Project Manual For: Southwest Wisconsin Technical College Building 500 – Overhead Door Alteration 1800 Bronson Boulevard Fennimore, WI 53809 PRA Project No. 140249-01 17 September 2014 140249-01 TITLE PAGE 00 01 00 - 1 PROJECT MANUAL for SOUTHWEST WISCONSIN TECHNICAL COLLEGE Building 500 – Overhead Door Alteration 1800 Bronson Boulevard Fennimore, WI 53809 PRA Project No. 140249-01 17 September 2014 Owner Southwest Wisconsin Technical College 1800 Bronson Boulevard Fennimore, WI 53809 Ph: 608 822-2401 Architect Plunkett Raysich Architects LLP 2310 Crossroads Drive, Suite 2000 Madison, WI 53718 Ph: 608 240-9900 Copyright © 2014 by Plunkett Raysich Architects LLP All rights reserved under Pan American and International Copyright Conventions. This manual nor any part thereof may not be scanned or reproduced in any form without the written permission of Plunkett Raysich Architects LLP. 140249-01 TABLE OF CONTENTS 00 01 10 - 1 Southwest Wisconsin Technical College Building 500 – Overhead Door Alteration 1800 Bronson Boulevard Fennimore, WI 53809 PRA Project No. 140249-01 17 September 2014 TABLE OF CONTENTS 00 01 00 00 01 10 Title Page Table of Contents DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS 00 11 16 Invitation to Bid 00 21 13 Instructions to Bidders 00 41 13 Bid Form 00 63 13 Request for Interpretation 00 63 25 Substitution Request 00 72 00 General Conditions 00 73 00 Supplementary Conditions DIVISION 01 - GENERAL REQUIREMENTS 01 10 00 Summary 01 14 00 Work Restrictions 01 25 00 Substitution Procedures 01 26 00 Contract Modification Procedures 01 29 00 Payment Procedures 01 31 00 Project Management and Coordination 01 32 00 Construction Progress Documentation 01 40 00 Quality Requirements 01 42 00 References 01 42 15 Standard Architectural Drawing Abbreviations 01 50 00 Temporary Facilities and Controls 01 60 00 Product Requirements 01 73 00 Execution 01 73 29 Cutting and Patching 01 74 19 Construction Waste Management 01 77 00 Closeout Procedures DIVISION 02 – EXISTING CONDITIONS 02 41 19 Selective Structure Demolition DIVISION 03 - CONCRETE 03 30 00 Cast-in-Place Concrete DIVISION 04- MASONRY 04 20 00 Unit Masonry DIVISION 05 - METALS 05 50 00 Metal Fabrications DIVISION 06 – WOOD, PLASTICS AND COMPOSITES DIVISION 07 - THERMAL AND MOISTURE PROTECTION DIVISION 08 - OPENINGS 08 33 23 Overhead Coiling Doors 1012 140249-01 TABLE OF CONTENTS 00 01 10 - 2 Southwest Wisconsin Technical College Building 500 – Overhead Door Alteration 1800 Bronson Boulevard Fennimore, WI 53809 PRA Project No. 140249-01 17 September 2014 DIVISION 09 - FINISHES DIVISION 10 - SPECIALTIES DIVISION 11 - EQUIPMENT DIVISION 12 - FURNISHINGS DIVISION 13 - SPECIAL CONSTRUCTION DIVISION 14 - CONVEYING EQUIPMENT DIVISION 21 - FIRE SUPPRESSION DIVISION 22 - PLUMBING DIVISION 23 - HEATING, VENTILATING, AIR-CONDITIONING (HVAC) DIVISION 26 - ELECTRICAL DIVISION 27 - COMMUNICATIONS DIVISION 28 - ELECTRONIC SAFETY AND SECURITY DIVISION 31 - EARTHWORK DIVISION 32 - EXTERIOR IMPROVEMENTS DIVISION 33 - UTILITIES DIVISION 34 - TRANSPORTATION END OF TABLE OF CONTENTS 1012 140249-01 INVITATION TO BID 1 2 INVITATION TO BID 3 SOUTHWEST WISCONSIN TECHNICAL COLLEGE – BUILDING 500 OVERHEAD DOOR ALTERATION 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 1012 00 11 16 - 1 1800 Bronson Boulevard Fennimore, WI 53809 Bids are solicited for the alteration to existing storage areas of Building 500 consisting of removing portions of existing masonry wall to allow for new overhead coiling doors. The Work includes demolition, cutting and patching, interior finishes and related construction, including new overhead coiling doors. Bids Due: 2:00 pm, 21 October 2014 At: Southwest Wisconsin Technical College (SWTC), 1800 Bronson Blvd., Room 493, Fennimore WI 53809 Attn: Ashley Crubel Bid Opening: Public Basis of Bid: Single lump sum Completion: 21 December 2014 Bidding Documents may be obtained 30 September 2014 after 10:00 am from Southwest Wisconsin Technical College. Bid Security in the form of a Bid Bond or a certified check in the amount of 10% of the Bid shall accompany the bid. No Pre-bid Conference will be scheduled. Contact Owner if a pre-bid site visit is desired. Owner: Southwest Wisconsin Technical College (SWTC) 1800 Bronson Blvd., Fennimore WI 53809 Daniel Imhoff, Director of Facilities Phone: (608) 822-2401 Email: dimhoff@swtc.edu Architect: Plunkett Raysich Architects, LLP 2310 Crossroads Dr., Suite 2000, Madison, WI 53718 Steven Kieckhafer, Architect Phone: 608 240-9900 Email: skieckhafer@prarch.com END OF INVITATION TO BID 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 INSTRUCTIONS TO BIDDERS 00 21 13 - 1 INSTRUCTIONS TO BIDDERS DEFINITIONS Bidding Documents include the Bidding requirements and the proposed Contract Documents. The Bidding Requirements consist of the Instructions to Bidders, the Bid Form, and other sample bidding and contract forms. The proposed Contract Documents consist of the Agreement between the Owner and Contractor, Conditions of the Contract (General and Supplementary), Drawings, Specifications and Addenda issued prior to execution of the Contract. Definitions set forth in the General Conditions of the Contract for Construction, AIA Document A201, or in other Contract Documents are applicable to the Bidding Documents. Addenda are written or graphic instruments issued by the Architect prior to the execution of the Contract that modify or interpret the Bidding Documents by additions, deletions, clarifications or corrections. A Bid is a complete and properly signed proposal to do the Work for the sums stipulated therein, submitted in accordance with the Bidding Documents. The Base Bid is the sum stated in the Bid for which the Bidder offers to perform the Work described in the Bidding Documents not indicated as Alternate Bids. An Alternate Bid is an amount stated in the Bid to be added to or deducted from the amount of the Base Bid if the corresponding change in the Work, as described as an Alternate in the Bidding Documents, is accepted. Alternates are mandatory; bids not responding to Alternates are liable to disqualification. A Bidder Proposed Alternate Bid is an amount stated in the Bid to be added to or deducted from the amount of the Base Bid if the corresponding change in the Work, as described in the proposal, is accepted. A Bidder is a person who or entity that submits a Bid. BIDDING DOCUMENTS Carefully review Project Manual, including Bidding Requirements, General and Supplementary Conditions, General Requirements, Specifications, Alternates and Addenda. Examine all drawings, as successful Bidder will be required to execute all Work shown on Drawings, stated in the Specifications, or reasonably implied as necessary to complete the contract. Visit site to become acquainted with adjacent areas, means of approach to the site, present conditions of project site and facilities for delivering, storing, placing and handling of materials and equipment. Compare specifications and Drawings with existing work in place, inspect demolition requirements and become acquainted with conditions affecting execution of work. Review geotechnical reports and other available information. Unless specifically stated otherwise, base bids upon assumption that work will be performed during regular working hours. INTERPRETATIONS AND CORRECTIONS Bidders requiring clarification or interpretation of the Bidding Documents shall submit a written request to the Architect, to be received in Architect’s office at least ten (10) days prior to the date set for receipt of Bids. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 INSTRUCTIONS TO BIDDERS 00 21 13 - 2 Interpretations and corrections of and changes to the Bidding Documents will be made in writing by Addendum. The Owner, the Architect and the Architect's consultants cannot be held accountable for interpretations and corrections of and changes to the Bidding Documents made in any other manner. Failure to request timely clarification or interpretation of Bidding Documents does not relieve Bidder of responsibility to execute the work in accordance with the Contract Documents. Signing of Contract implies that Contractor has thorough comprehension of full intent and scope of Contract Documents. SUBSTITUTIONS Requests for substitution, in compliance with Section 01 25 00 "Substitution Procedures," will be considered if received by the Architect at least ten days prior to the date for receipt of Bids. Form of Acceptance: Addendum. Base Bid on product specified if an addendum regarding use of proposed substitution is not issued prior to Bid date. SALES TAX Each Bidder shall include all taxes required by law in the Bid. BIDDER PROPOSED ALTERNATE BIDS Bidder Proposed Alternate Bids may be submitted on the Bid Form. Bidder Proposed Alternate Bids will not be used to determine award of Contract. State on the Bid Form the product or system specified in the Contract Documents for which the Alternate is being proposed, the name of the product or system being proposed and the net effect the proposal would have on the Base Bid under the terms indicated in Section 01 23 00 "Alternates." Attach to the Bid Form documentation providing a complete description of the proposed product or system. Include applicable drawings, catalog cuts, performance and test data and other relevant information. Include a list of modifications to the Work that incorporation of the Alternate would require. The Owner may pursue such Bidder Proposed Alternate Bids as may be in the Owner's best interest. Submittal in compliance with Substitutions article of Section 01 60 00 "Product Requirements" will be required in such cases. BIDDER'S REPRESENTATIONS In submitting a Bid, the Bidder represents that: He or she has thoroughly reviewed and understands the Bidding Documents and the Bid is made in full accordance with these documents and addenda issued thereto. He or she has thoroughly reviewed available informational reports and documentation, visited the project site, become familiar with actual local conditions under which the Work is to be performed and has correlated his or her evaluations and personal observations with the requirements of the Bidding Documents. The Bid is based without exception upon the products, materials, equipment and systems required by the Bidding Documents. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 INSTRUCTIONS TO BIDDERS 00 21 13 - 3 BID FORM Make bids on Bid Form provided. Alterations of or amendments to Bid Form, attachments thereto, or inclusion other written or printed matter other than that called for may disqualify Bid. Bids for arbitrary sub-divisions or sub-classifications of the work will not be accepted. Completing Bid Form: Fill out all blanks on the Bid Form by typing or writing in ink. Sign in ink. Erasures or other changes in Bid must be explained or noted over signature of Bidder. Bid Forms containing qualifications, conditions, omissions, unexplained erasures, alterations or items not called for in Bid Form or other irregularities of any kind may disqualify Bid. Enter bid amount in both written words and printed figures in spaces provided on Bid Form. In case of conflict, amount given in written words will govern. Bid all requested Alternates. If no change to the Base Bid applies, enter “No Change.” Requirements of Signing: Include with each Bid full business address of Bidder. When requested by Owner, furnish satisfactory evidence of agency or authority of any person signing on behalf of another. Bids by corporations shall be executed in the full legal name of the corporation, giving State of Corporation and be signed by an authorized officer or officers, who shall, in each case, type or print name and corporate title beneath the signature. Bids by partnerships shall state the full name of all partners, such as "Smith and Jones, a partnership of John S. Smith and William B. Jones". Such bids must be signed by an authorized partner or other representative, with the name and title of the signer typed or printed beneath the signature. Bids by single proprietor: shall be signed by the company Owner. The signature shall be followed by the words "Sole Proprietor,” with the name and title of the signer typed or printed beneath. Submission of Bids: The Bid, the bid security, and other documents’ required to be submitted with the Bid shall be enclosed in a sealed opaque envelope. The envelope shall be addressed to the party receiving the Bids and shall be identified with the Project name, the Bidder's name and address and, if applicable, the designated portion of the Work for which the Bid is submitted. If the Bid is sent by mail, the sealed envelope shall be enclosed in a separate mailing envelope with the notation "SEALED BID ENCLOSED" on the face thereof. Bids shall be deposited at the designated location prior to the time and date set for receipt of Bids (bid opening). Bids received after the time and date for receipt of Bids will be returned unopened. The Bidder assumes full responsibility for timely delivery at the location designated for receipt of Bids. Oral, telephonic, emailed, or faxed Bids will not be considered. BID SECURITY Security in the form of a Bid Bond or Certified check at 10% of the Bid payable to the Owner shall accompany each bid as a guarantee that, if the Bid is accepted, the Bidder will execute the proposed contract and file the required bonds within 10 days of Award of the Contract. Bonds shall be executed by an attorney-in-fact, and shall include a certified and effectively dated copy of his/her power of attorney. Where the certification is by facsimile, or otherwise does not bear an original signature, the bonding company must be qualified for recognition under facsimile execution. See Supplementary Conditions for Bond Requirements. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1012 INSTRUCTIONS TO BIDDERS 00 21 13 - 4 CONTRACTOR’S QUALIFICATION STATEMENT Bidders who are being considered for the award of a Contract shall submit to the Architect upon request a properly executed AIA Document A305, Contractor’s Qualification Statement. ACCEPTANCE OF BID It is the intent of the Owner to accept the bid that, in the Owner’s judgment, will be in the best interests of the Owner, provided the Bid has been submitted in accordance with the requirements of the Bidding Documents and does not exceed the funds available. Owner reserves the right to: Reject any or all Bids Reject a Bid not accompanied by required bid security or by other data required by the Bidding Documents, Reject a Bid that is in any way incomplete or irregular, Waive any irregularities in any Bid, Reject any Unit Prices for additions to or deductions from scheduled amount of work as given in Bid, if considered excessive or unreasonable; or to accept them, by including in Contract any or all of such Unit Prices considered fair and reasonable. CONTRACT The Agreement into which the successful Bidder will be required to enter is based on AIA document A101 2007, Standard form of Agreement Between Owner and Contractor - Stipulated sum. The successful Bidder shall submit a completed copy of the above Agreement to the Owner for review within three days of notification of Bid acceptance. WITHDRAWAL OF BIDS Bids may be withdrawn on written or telegraphic request received from bidders prior to time set for Bid opening. Negligence on part of bidder in preparing bid confers no right for withdrawal of Bid after it has been opened. Withdrawn Bids will be returned unopened. All Bids shall be effective and open for acceptance for a period of 60 (sixty) days after date set for opening of Bids. END OF INSTRUCTIONS TO BIDDERS 140249-01 BID FORM 00 41 13 - 1 BID FORM Southwest Wisconsin Technical College Building 500 – Overhead Door Alteration 1800 Bronson Boulevard Fennimore, WI 53809 BIDS DUE: 2:00 pm, 21 October 2014 AT: Southwest Wisconsin Technical College (SWTC) 1800 Bronson Blvd., Room 493, Fennimore WI 53809 TO: Owner ATTENTION: Ashley Crubel Name of Corporation, Partnership, Sole Owner (cross out inapplicable) of Street City Zip Phone hereby agree(s) to execute proposed contract and to furnish a satisfactory bond in the amount specified and to provide all labor and materials required for the construction of the project designated above, for the prices set forth below, in strict accordance with the Contract Documents prepared by Plunkett Raysich Architects, LLP, 2310 Crossroads Drive, Suite 2000, Madison, WI 53718, dated 17 September 2014. 1. BASE BID Base Bid includes all work required to complete the Project, including Conditions of the Contract and Division 01 General Requirements, General Construction, Mechanical and Electrical Work, for the sum of: _________________________________________________________________________ _________________________________________________ Dollars ($________________) Taxes on applicable Owner Purchases, in compliance with Division 01 Section "Summary" article "Direct Purchase by Owner" are included in the preceding Base Bid in the sum of: _________________________________________________________________________ _________________________________________________ Dollars ($________________) 2. BOND PREMIUM INFORMATION Cost of [Bid Bond] [and] [Performance and Payment Bond] included in Base Bid: _________________________________________________________________________ _________________________________________________ Dollars ($________________) 1003 140249-01 3. BID FORM 00 41 13 - 2 ADDENDUM RECEIPT The undersigned hereby acknowledges receipt and inclusion into this Bid Form of Addendum No.____thru ___. 4. FAMILIARITY WITH PROJECT CONDITIONS The undersigned acknowledges having visited the project site, become familiar with existing conditions and having attended the Pre-Bid Conference. 5. COMMENCEMENT, PROGRESS AND COMPLETION OF WORK The undersigned agrees, if awarded the contract, to commence the contract work within ten (10) calendar days upon receipt of Owner’s written “Notice to Proceed” or award of Contract and as referred to in Article 8 of the General Conditions "Time" and related Supplementary Conditions. The undersigned further agrees to complete the work in compliance with the requirements of the Contract Documents by ____________________. The undersigned understands that time is of the essence and agrees that the specified time period for completion stated above is a reasonable time for the completion of the work. 6. BIDDER-PROPOSED ALTERNATE BIDS Refer to "Instruction to Bidders." BIDDER PROPOSED ALTERNATE BID NO. 1 (Include Attachment) For _____________________________________________________________________ Substitute the following:_________________________________________________________________ _________________________________________________________________________ ADD/DEDUCT (circle appropriate one) to/from Base Bid the Sum of: _________________________________________________________________________ ______________________________________________________ Dollars ($___________) BIDDER PROPOSED ALTERNATE BID NO. 2 (Include Attachment) For _____________________________________________________________________ Substitute the following:__________________________________________________________________ _________________________________________________________________________ ADD/DEDUCT (circle appropriate one) to/from Base Bid the Sum of: _________________________________________________________________________ ______________________________________________________ Dollars ($___________) 1003 140249-01 BID FORM 00 41 13 - 3 BIDDER PROPOSED ALTERNATE BID NO. 3 (Include Attachment) For _____________________________________________________________________ Substitute the following:__________________________________________________________________ _________________________________________________________________________ ADD/DEDUCT (circle appropriate one) to/from Base Bid the Sum of: _________________________________________________________________________ ______________________________________________________ Dollars ($___________) 10. BID ACCEPTANCE .All Bids as stated above are effective and open for acceptance by the Owner for a period of sixty (60) days after date set for opening of bids. 11. SIGNATURE FIRM NAME: BY: TITLE: DATED: SEAL _______________________________ (If Bid is by Corporation) * * Attached: Informational Attachment to Bid Form (2 pages) 1003 * 140249-01 BID FORM 00 41 13 - 4 INFORMATIONAL ATTACHMENT TO BID FORM Southwest Wisconsin Technical College (SWTC) Building 500 – Overhead Door Alteration Fennimore, WI 53809 TO: Owner We _____________________________________________________________________________ Name of Corporation, Partnership, Sole Owner (cross out inapplicable) of ______________________________________________________________________________ Street City Zip Phone hereby offer the following information regarding the work identified above and described in the preceding Bid Form: 1. The following work will be performed with our own forces as the Contractor: _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 2. The names of the supervisory personnel (manager, foreman, etc.) employed by us, as the Contractor, and selected for this project are: _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 3. The names and qualifications of the principal Subcontractors (Include earthwork, paving, concrete, masonry, steel, carpentry, architectural woodwork, roofing, drywall, painting, elevator, plumbing, fire protection, HVAC, electrical) proposed for applicable parts of the work are: _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 1003 140249-01 BID FORM 00 41 13 - 5 We understand that the successful Bidder/Contractor shall establish to the acknowledged acceptance and satisfaction of the Owner and Architect the competence, the reliability and responsibility of the persons or entities proposed to administer, supervise, furnish and perform the Work required by the Bidding and Contract Documents. Any deviations from the above listed information shall also be approved by the Owner and Architect. FIRM NAME _________________________________________________ BY _________________________________________________ TITLE _________________________________________________ DATED _________________________________________________ SEAL_______________________________ (If Bid is by Corporation) * 1003 * * 140249-01 REQUEST FOR INTERPRETATION 00 63 13 REQUEST FOR INTERPRETATION Project: Southwest Wisconsin Technical College Building 500 – Overhead Door Alteration RFI Number: Date: To: Plunkett Raysich Architects, LLP From: Re: Contractor’s Request: Signed: Date Response Requested: To: THIS IS NOT A CHANGE ORDER, A CONSTRUCTION CHANGE DIRECTIVE NOR A REQUEST FOR A PROPOSAL Architect’s Interpretation: Proceeding with the Work in compliance with this interpretation indicates the Contractor's acceptance of no change in the Contract Sum and Contract Time. Signed: Date: Plunkett Raysich Architects, LLP 1101 140249-01 SUBSTITUTION REQUEST SUBSTITUTION REQUEST 00 63 25 Date Received PROJECT: Southwest Wisconsin Technical College – Building 500 – Overhead Door Alteration SPECIFIED ITEM: Description Section Number and Page PROPOSED SUBSTITUTION: Substitution for Cause; explain: Substitution for Convenience DOCUMENTATION Product Data, marked up to indicate compliance Specification, marked up to indicate compliance If submitted after Award of Contract, itemized cost difference between proposed and specified work. Other: CERTIFICATIONS Submitted by: Name and Title Firm Name email phone The proposed substitution satisfies the conditions for substitutions listed in Section 01 25 00 "Substitution Procedures." Signature (Proposing sub-contractor) Date Endorsement (required for Substitutions after Award of Contract) The undersigned certifies that the above information is correct and that proposed substitution complies with the requirements of Section 01 25 00 "Substitution Procedures." Signature (Contractor/Construction Manager) Date ARCHITECT'S ACTION Approved: the Substitution will be incorporated in the Contract by Change Order. Approved: this form authorizes the Substitution as a Minor Change in the Work Request Denied: proposed substitution does not comply with Contract Documents. Request Denied: information is inadequate for evaluation. Comments: ___________________________________________ Consultant 1101 Date Plunkett Raysich Architects, LLP Date 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0904 GENERAL CONDITIONS 00 72 00 - 1 GENERAL CONDITIONS AIA DOCUMENT A201-2007 AIA Document A201 - 2007, General Conditions of the Contract for Construction, published by the American Institute of Architects, is hereby made a part of the Contract Documents. Copies of this document are available for purchase on line at www.aia.org or from the local distributor: AIA Wisconsin 321 South Hamilton Street Madison, WI 53703-4000 Phone: 608 257-8477 Fax: 608 257-0242 END OF GENERAL CONDITIONS 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 SUPPLEMENTARY CONDITIONS 00 73 00 - 1 SUPPLEMENTARY CONDITIONS TABLE OF ARTICLES The Supplementary Conditions modify the following paragraphs of AIA Document A201-2007, General Conditions of the Contract for Construction. Where a portion of the General Conditions is modified or deleted by the Supplementary Conditions, the unaltered portions of the General Conditions remain in effect. Correlation and Intent of the Contract Documents Ownership and Use of Drawings, Specifications and Other Instruments of Service Labor and Materials Taxes Shop Drawings, Product Data and Samples Architect’s Administration of the Contract Changes in the Work Applications for Payment Substantial Completion Insurance and Bonds Claims for Additional Time Arbitration CORRELATION AND INTENT OF THE CONTRACT DOCUMENTS Add the following to Subparagraph 1. 2.1: 1.2.1.1 In the case of conflicts or discrepancies within or among the Contract Documents not clarified by Addendum, the better quality or greater quantity of work, as determined by the Architect, shall be provided. 1.2.1.2 Requirements of Sections in Division 01 "General Requirements" apply to the Work of all Sections in the Specifications. OWNERSHIP AND USE OF DRAWINGS, SPECIFICATIONS AND OTHER INSTRUMENTS OF SERVICE Add the following to Paragraph 1.6: 1.6.1 Copies of Architect's Electronic files (CAD and/or BIM) will be provided to Contractor for Contractor's use in connection with Project, subject to execution of AIA Document C1062007 "Digital Data Licensing Agreement" and receipt of $350 processing fee for each discipline (Civil, Landscaping, Architectural, Structural, Plumbing, Fire Protection, HVAC, or Electrical) requested. REVIEW OF CONTRACT DOCUMENTS AND FIELD CONDITIONS BY CONTRACTOR Add the following to Paragraph 3.2: 3.2.5 The Owner is entitled to reimbursement from the Contractor for amounts paid to the Architect for evaluating and responding to the Contractor’s requests for information that are not prepared in accordance with the Contract Documents or where the requested information is available to the Contractor from a careful study and comparison of the Contract Documents, field conditions, other Owner-provided information, Contractorprepared coordination drawings or prior Project correspondence or documentation. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 SUPPLEMENTARY CONDITIONS 00 73 00 - 2 LABOR AND MATERIALS Add the following to Subparagraph 3.4.3: 3.4.3.1 The Contractor shall enforce such rules as the Owner may establish for the conduct of workmen on the premises during construction. TAXES Add the following to Paragraph 3.6: 3.6.1 The Owner asserts to be exempt from payment of State sales and use taxes. The Owner’s State sales and use tax exemption procedure is specified in Division 01 Section “Project Management and Coordination.” SHOP DRAWINGS, PRODUCT DATA AND SAMPLES Add the following to subparagraph 3.12: 3.12.11 The Architect’s review of Contractor’s submittals will be limited to examination of an initial submittal and one re-submittal. The Owner is entitled to reimbursement from the Contractor for amounts paid to the Architect for evaluation of additional re-submittals. ARCHITECT’S ADMINISTRATION OF THE CONTRACT Add the following to Subparagraph 4.2.2: 4.2.2.1 The Owner is entitled to reimbursement from the Contractor for amounts paid to the Architect for site visits made necessary by the fault of the Contractor or by defects and deficiencies in the Work. CHANGES IN THE WORK Add the following to Paragraph 7.1: 7.1.4 The combined overhead and profit included in the total cost to the Owner of a change in the Work shall be based on the following schedule: 1. For the Contractor, for Work performed by the Contractor’s own forces, 15 percent of the cost. 2. For the Contractor, for Work performed by the Contractor’s Subcontractors, 7-1/2 percent of the cost. 3. For each Subcontractor involved, for Work performed by that Subcontractor’s own forces, 15 percent of the cost. 4. For each Subcontractor involved, for Work performed by the Subcontractor’s Subsubcontractors, 7-1/2 percent of the amount due the Sub-subcontractor. 5. Cost to which overhead and profit is to be applied shall be determined in accordance with Subparagraph 7.3.7. 6. In order to facilitate checking of quotations for extras or credits, all proposals shall be accompanied by a complete itemization of costs including labor, materials and Subcontracts. Where major cost items are Subcontracts, they shall be itemized also. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 1012 SUPPLEMENTARY CONDITIONS 00 73 00 - 3 APPLICATIONS FOR PAYMENT Add the following to Subparagraph 9.3.1: 9.3.1.3 Pursuant to s. 66.0901(9)(b), Wis. Stats. (Municipal Law), until the Work is 50 percent complete, the Owner will retain 5 percent of the amount due to the Contractor on account of progress payments. At the time the Work is 50 percent complete and thereafter the Owner will make remaining partial payments in full, except if the Architect certifies that the Work is not proceeding satisfactorily then the Owner will retain 10 percent of the amount due to the Contractor on account of effected partial payments. SUBSTANTIAL COMPLETION Add the following to Subparagraphs 9.8.3: 9.8.3.1 The Architect will perform no more than one inspection to determine whether the Work or a designated portion thereof has attained Substantial Completion in accordance with the Contract Documents. The Owner is entitled to reimbursement from the Contractor for amounts paid to the Architect for any additional inspections. Add the following to Subparagraphs 9.10.1: The Architect will perform no more than one inspection to determine whether the Work or a designated portion thereof has attained Final Completion in accordance with the Contract Documents. The Owner is entitled to reimbursement from the Contractor for amounts paid to the Architect for any additional inspections. Add the following to Subparagraphs 9.8.5: 9.8.5.1 The adjustment for Work that is incomplete or not in accordance with the requirements of the Contract Documents shall be equal to 2-1/2 times estimated cost to complete or correct the Work as determined by the Architect. INSURANCE AND BONDS Add the following Clauses to Subparagraph 11.1.2: 11.1.2.1 The limits for Worker’s Compensation and Employers’ Liability insurance shall meet statutory limits mandated by State and Federal Laws. If limits in excess of those required by statute are to be provided, or the employer is not statutorily bound to obtain such insurance, or additional coverages are required, additional coverages and limits for such insurance shall be as follows: Each accident Disease, policy limit Disease, each employee $ 1,000,000 $ 3,000,000 $ 1,000,000 11.1.2.2 The limits for Commercial General Liability insurance including coverage for Premises-Operations; Independent Contractor's Protective, Products and Completed Operations, Contractual Liability, Personal Injury and Broad Form Property Damage (including coverage for Explosion, Collapse and Underground Hazards) shall be as follows: Each Occurrence General aggregate Personal and Advertising Injury Products-Completed Operations Aggregate $ $ $ $ 1,000,000 3,000,000 2,000,000 1,000,000 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 SUPPLEMENTARY CONDITIONS 00 73 00 - 4 1. The policy shall be endorsed to have the General Aggregate apply to this Project only. 2. The Contractual Liability insurance shall include coverage sufficient to meet the obligations in AIA Document A201-2007 under Paragraph 3.18. 3. Products and Completed Operations insurance shall be maintained for a minimum period of (1) one year after either 90 days following Substantial Completion or final payment, whichever is earlier. 11.1.2.3 Automobile Liability Insurance (owned, non-owned and hired vehicles) for bodily injury and property damage: Each accident $ 1,000,000 11.1.2.4 Umbrella or Excess Liability Coverage: Each occurrence $ 5,000,000 Add the following sentence to Subparagraph 11.1.3: If this insurance is written on a Commercial General Liability policy form, the certificates shall be ACORD form 25-S, completed and supplemented in accordance with AIA Document G715, Instruction sheet and supplemental Attachment for ACORD Certificate of Insurance 25-S. Add the following to Paragraph 11.1: 11.1.5 The Owner and the Contractor intend that all policies provided in response to the project insurance provisions shall protect all the parties insured and provide primary coverage for all losses and damages caused by the perils covered thereby. 11.1.6 The Contractor agrees to evidence and maintain proof of financial responsibility to cover costs as may arise from claims or tort and vicarious liability arising from employees. Such evidence shall include insurance coverage for Worker’s Compensation claims as required by the State where the Project is located, including Employer’s Liability and Business Insurance covering general liability and automobile coverage in the amounts approved by the Owner. 11.1.7 The Owner and the Architect shall be afforded a thirty (30) day written notice of cancellation or non-renewal. A certificate indicating the required coverages shall be submitted to the Owner for review and approval for the duration of this agreement. Coverages shall be placed with an insurance company approved by the State where the Project is located and rated “A” per Best’s Key Rating Guide. Additional information as to policy form, retroactive date, discovery provisions and applicable retentions, shall be submitted to the Owner to obtain approval of insurance requirements. Deviations, including use of purchasing groups, risk retention groups, etc., or requests for waiver from the requirements specified above shall be submitted in writing to the Owner for approval prior to commencement of the Work. 11.1.8: General Liability coverage shall apply to direct operations, sublet work and elevators. Property Damage Liability shall include coverage for Explosion, Collapse and Underground hazard as appropriate to the Work. 11.1.9: In the event of cancellation or lapse, the Contractor shall halt all of the Work until approved coverage is obtained. Stoppage on this account shall not be cause for extension of time of completion. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 1012 SUPPLEMENTARY CONDITIONS 00 73 00 - 5 11.1.10 The Contractor shall within ten (10) days of the peril inform the Owner of claims filed relating to the Work that may be covered under insurance coverages or involve the Owner. Delete the first sentence of Subparagraph 11.3.7 and replace with: The Owner and Contractor waive all rights against (1) each other and any of their subcontractors, sub-subcontractors, agents and employees, each of the other, and (2) the Architect, Architect’s consultants, separate contractors described in Article 6, if any, and any of their subcontractors, sub-subcontractors, agents and employees, for damages caused by fire or other causes of loss to the extent covered by any form of insurance, suretyship or policy of indemnification obtained pursuant to this Paragraph 11.3 or other insurance, suretyship or policy of indemnification applicable to the Work, except such rights as they have to proceeds of such insurance, suretyship or policy of indemnification held by the Owner as fiduciary. Delete Subparagraph 11.4.1 and substitute the following: 11.4.1 The Contractor shall furnish bonds covering faithful performance of the Contract and payment of obligations arising thereunder. Bonds may be obtained through the Contractor's usual source and the cost thereof shall be included in the Contract Sum. The amount of each bond shall be equal to 100 percent of the Contract Sum. 11.4.1.1 The Contractor shall deliver the required bonds to the Owner not later than three days following the date the Agreement is entered into, or if the Work is to be commenced prior thereto in response to a letter of intent, the Contractor shall, prior to commencement of the Work, submit evidence satisfactory to the Owner that such bonds will be purchased. 11.4.1.2 The Contractor shall require the attorney-in-fact who executes the required bonds on behalf of the surety to affix thereto a certified and current copy of the power of attorney. CLAIMS FOR ADDITIONAL TIME Add the following to Paragraph 15.1.5: 15.1.5.3 Claims for increase in the Contract Time shall set forth in detail the circumstances that form the basis for the Claim, the date upon which each cause of delay began to affect the progress of the Work, the date upon which each cause of delay ceased to affect the progress of the Work and the number of days’ increase in the Contract Time claimed as a consequence of each such cause of delay. The Contractor shall provide such supporting documentation as the Owner may require, including, where appropriate, a revised construction schedule indicating all the activities affected by the circumstances forming the basis of the Claim. 15.1.5.4 The Contractor shall not be entitled to a separate increase in the Contract Time for each one of the number of causes of delay which may have concurrent or interrelated effects on the progress of the Work, or for concurrent delays due to the fault of the Contractor. ARBITRATION Add the following Subparagraph 15.4.1: 15.4.1.1 Arbitration shall be conducted by a three-person-panel. At least one arbitrator shall be an Architect registered in the State where the Project is located. END OF SUPPLEMENTARY CONDITIONS 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SUMMARY 01 10 00 - 1 SECTION 01 10 00 – SUMMARY PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Work Covered By Contract Documents Contracts Use of Premises Direct Purchase by Owner WORK COVERED BY CONTRACT DOCUMENTS The Work consists of demolishing portion of existing CMU interior non-load bearing wall to allow for new overhead coiling door opening at two different locations in Building 500. The Work includes selective demolition cutting and patching, new CMU block repairs, new steel lintel at opening, and new overhead coiling doors. CONTRACTS The Project will be constructed under a construction contract between the Owner and the Contractor. USE OF PREMISES Owner will occupy site and existing building during entire construction period. Cooperate with Owner during construction operations to minimize conflicts and facilitate Owner usage. Provide not less than 72 hours' notice of activities that will affect Owner's operations. Limit use of premises to work in areas where construction is indicated. Existing Building: Maintain existing building in a weather-tight condition throughout construction period. Repair damage caused by construction operations. Protect building and its occupants during construction period. Maintain access to exits, corridors and other adjacent in-use facilities. Do not close or obstruct exits, corridors or other in-use facilities without written permission from Owner. Maintain fire-resistance-rated enclosures and separations. Driveways and Entrances: Keep driveways and entrances serving premises clear and available to Owner, Owner’s employees and emergency vehicles at all times. Do not use these areas for parking or storage of materials. 0911-0412 Schedule deliveries to minimize use of driveways and entrances. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 SUMMARY 01 10 00 - 2 DIRECT PURCHASE BY OWNER The Owner asserts to be exempt from Wisconsin Sales and Use Taxes on direct purchases and reserves the right to implement the Owner’s state sales tax exemption procedure. The Owner intends to purchase or rent directly materials, products and equipment for construction, when the total cost of an item or an aggregation of items to be ordered from one supplier is $3,000.00 or more, and when the other conditions of this procedure are satisfied. The Contractor shall include the total of such applicable purchases in the [Bid Price] [Guaranteed Maximum Price]. In addition, after commencement of the Construction Phase, the Contractor shall promptly submit to the Owner a schedule of such purchases, including the total and itemized costs (separating sales and use taxes) of materials and equipment, the Vendor’s name and general description of items to be purchased. The Contractor shall provide services to the Owner for such purchases, including preparation of proposed purchase orders, recommendations of suppliers and vendors, receipt, storage, and protection of materials and equipment. The Owner will purchase from the vendor(s) and supplier(s) recommended by the Contractor, unless he is able to secure more advantageous prices elsewhere. Suppliers shall invoice the Owner. Invoices shall name the Owner as the purchaser and reference the purchase order number. The Contractor shall review the invoices and recommend to the Owner approval, partial approval or rejection. The Contractor shall also recommend to the Owner what retainage. if any, should be withheld from each Supplier. The Owner will order all materials and equipment directly purchased by him to be delivered to the job site. The Contractor shall accept delivery and promptly notify the Owner thereof. When the materials are delivered to the jobsite, the Contractor shall promptly unload and inspect them and bring defects and deficiencies to the attention of the Owner. The Contractor shall assist the Owner in contacting the supplier to correct or adjust the defects and deficiencies found. The cost for transportation and delivery is the responsibility of the Material Supplier/Vendor and shall be included in the Owner’s total purchase price. The Contractor, as agent of the Owner, shall accept delivery and inform Owner thereof and be responsible for receiving, unloading, storage, inspection, temporary protection and installation of all material and equipment purchased by Owner. The Contractor shall have the same responsibilities for the installation of materials, products and equipment furnished by the Owner as he has for materials, products and equipment purchased by him, except as amended by this article. The Owner shall indemnify and hold the Contractor and Architect harmless from and against all claims asserted against the Contractor or Architect relating to the liability for Sales or Use Tax on materials, products and equipment, purchased or rented directly by the Owner, provided that: 0911-0412 The Contractor promptly tenders to the Owner the defense, negotiation, or other handling of such claim; The Contractor provides all information requested by the Owner for the Owner’s defense of the claim The claim is not the result of a breach by the Contractor of an agreement with the Owner. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 SUMMARY 01 10 00 - 3 Requirements of this subparagraph shall not apply to materials, products or equipment manufactured or fabricated by the Contractor, nor to materials, products or equipment of which the Contractor is the vendor, nor to materials, products and equipment supplied and installed by the same entity. The Owner will write checks and remit payment directly to Suppliers. EQUIPMENT FURNISHED BY OWNER Prepare and submit schedule for delivery and installation of equipment indicated to be furnished and installed by Owner and equipment indicated to be furnished by Owner and installed by Contractor. Coordinate requirements with Owner, including scheduling and verification of equipment locations and services required. Receive delivery of, assemble and install equipment indicated to be furnished by Owner and installed by Contractor, including making connections to services where required. For Owner's existing equipment indicated to be reused, include disconnection at present location and delivery to project site. Protect Owner-furnished equipment from damage during construction. Remove and replace damaged components or units as required to restore equipment to its original condition. The Contractor is not responsible for warranty obligations on equipment furnished by Owner, except for related work undertaken by the Contractor. PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (not used) END OF SECTION 0911-0412 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 WORK RESTRICTIONS 01 14 00 - 1 SECTION 01 14 00 – WORK RESTRICTIONS PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Access to site. Coordination with occupants. Work restrictions. Related Requirements: Section 01 50 00 "Temporary Facilities and Controls" for limitations and procedures governing temporary use of Owner's facilities. ACCESS TO SITE Contractor shall have limited use of Project site for construction operations as indicated on Drawings by the Contract limits and as indicated by requirements of this Section. Use of Site: Limit use of Project site to work in areas indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated. Driveways, Walkways and Entrances: Keep driveways, and entrances serving premises clear and available to Owner, Owner's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials. Schedule deliveries to minimize use of driveways and entrances by construction operations. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site. Condition of Existing Building: Repair damage caused by construction operations. COORDINATION WITH OCCUPANTS Partial Owner Occupancy: Owner will occupy the premises during entire construction period, with the exception of areas under construction. Cooperate with Owner during construction operations to minimize conflicts and facilitate Owner usage. Perform the Work so as not to interfere with Owner's operations. Maintain existing exits unless otherwise indicated. 1012-0210 Maintain access to existing, walkways, corridors, and other adjacent in-use facilities. Do not close or obstruct walkways, corridors, or other in-use facilities without written permission from Owner and approval of authorities having jurisdiction. Notify Owner not less than 72 hours in advance of activities that will affect Owner's operations. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 WORK RESTRICTIONS 01 14 00 - 2 WORK RESTRICTIONS Use of Public Streets: Comply with limitations on use of public streets and with other requirements of authorities having jurisdiction. On-Site Work Hours: Limit work in the existing building to normal business working hours of 6:00 a.m. to 10:00 p.m., Monday through Friday, unless otherwise indicated. Weekend Hours: None, unless approved by Owner. Hours for Utility Shutdowns: Verify with Owner prior to any utility shutdowns as some spaces may be occupied during this time frame. Hours for noisy activity: Limit to early mornings and late in the evening. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Owner or others unless permitted under the following conditions and then only after providing temporary utility services according to requirements indicated: Notify Owner not less than three days in advance of proposed utility interruptions. Obtain Owner's written permission before proceeding with utility interruptions. Noise, Vibration, and Odors: Coordinate operations that may result in high levels of noise and vibration, odors, or other disruption to Owner occupancy with Owner. Notify Owner not less than three days in advance of proposed disruptive operations. Obtain Owner's written permission before proceeding with disruptive operations. Nonsmoking Building: Smoking is not permitted within the building or within 25 feet of entrances, operable windows, or outdoor-air intakes. Controlled Substances: Use of tobacco products and other controlled substances [within the existing building] [on Project site] is not permitted. Employee Screening: Comply with Owner's requirements for [drug] [and] [background] screening of Contractor personnel working on Project site. Maintain list of approved screened personnel with Owner's representative. PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (Not Used) END OF SECTION 1012-0210 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SUBSTITUTION PROCEDURES 01 25 00 - 1 SECTION 01 25 00 - SUBSTITUTION PROCEDURES PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Administrative and procedural requirements for substitutions. Related requirements include: Section 01 60 00 "Product Requirements" for comparable product submittals. DEFINITIONS Substitutions: Changes in products, materials, equipment, and methods of construction from those required by the Contract Documents and proposed by Contractor. Substitutions for Cause: Changes proposed by Contractor that are required due to changed Project conditions, such as unavailability of product, regulatory changes, or unavailability of required warranty terms. Substitutions for Convenience: Changes proposed by Contractor or Owner that are not required in order to meet other Project requirements but may offer advantage to Contractor or Owner. ACTION SUBMITTALS Substitution Requests: Identify product, fabrication or installation method to be replaced. 1012-0210 Substitution Request Form: Use form provided as page 00 63 25 of Project Manual. Documentation: Show compliance with conditions for substitutions and the following, as applicable: Statement indicating why specified product or installation cannot be provided. Detailed comparison of significant qualities of proposed substitution with those of the Work specified. Significant qualities include performance, weight, size, durability, visual effect, sustainable design characteristics, warranties, and specific features and requirements indicated. Include: Product Data, including drawings, descriptions of products, and fabrication and installation procedures. Annotate data to indicate compliance of proposed substitution with requirements. Copy of applicable Specification Section annotated to show compliance of proposed substitution. Deviations, if any, from the Work specified. Samples, where requested. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SUBSTITUTION PROCEDURES 01 25 00 - 2 Coordination information, including a list of changes or revisions needed to other parts of the Work which will be necessary to accommodate proposed substitution. Certificates and qualification data, where requested. List of similar installations for completed projects with project names and addresses and names and addresses of architects and owners. Material test reports from a qualified testing agency indicating and interpreting test results for compliance with requirements indicated. Detailed comparison of Contractor's construction schedule using proposed substitution with products specified for the Work, including effect on the overall Contract Time. If specified product or method of construction cannot be provided within the Contract Time, include letter from manufacturer, on manufacturer's letterhead, stating date of receipt of purchase order, lack of availability, or delays in delivery. Cost information, including a proposal of change, if any, in the Contract Sum. Contractor's certification that proposed substitution complies with requirements in the Contract Documents except as indicated in substitution request, is compatible with related materials, and is appropriate for applications indicated. Contractor's waiver of rights to additional payment or time that may subsequently become necessary because of failure of proposed substitution to produce indicated results. Architect's Action: If necessary, Architect will request additional information or documentation for evaluation within seven days of receipt of a request for substitution. Architect will notify Contractor of acceptance or rejection of proposed substitution within 15 days of receipt of request, or seven days of receipt of additional information or documentation, whichever is later. Forms of Acceptance: Change Order, Construction Change Directive, or Architect's Supplemental Instructions for minor changes in the Work. Use product specified if Architect does not issue a decision on use of a proposed substitution within time allocated. QUALITY ASSURANCE Compatibility of Substitutions: Investigate and document compatibility of proposed substitution with related products and materials. Engage a qualified testing agency to perform compatibility tests recommended by manufacturers. PROCEDURES The Contractor’s submittal and Architect’s acceptance of Schedules, Drawings, Product Data or Samples that relate to construction activities not complying with the Contract Documents does not constitute an acceptable request for substitution, nor does it constitute approval. Coordination: substitutions. 1012-0210 Revise or adjust affected work as necessary to integrate work of the approved 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SUBSTITUTION PROCEDURES 01 25 00 - 3 PART 2 - PRODUCTS SUBSTITUTIONS Substitutions for Cause: Submit requests for substitution immediately on discovery of need for change, but not later than 15 days prior to time required for preparation and review of related submittals. Conditions: Architect will consider Contractor's request for substitution when the following conditions are satisfied. If the following conditions are not satisfied, Architect will return requests without action, except to record noncompliance with these requirements: Requested substitution is consistent with the Contract Documents and will produce indicated results. Requested substitution provides sustainable design characteristics that specified product provided. Substitution request is fully documented and properly submitted. Requested substitution will not adversely affect Contractor's construction schedule. Requested substitution has received necessary approvals of authorities having jurisdiction. Requested substitution is compatible with other portions of the Work. Requested substitution has been coordinated with other portions of the Work. Requested substitution provides specified warranty. If requested substitution involves more than one contractor, requested substitution has been coordinated with other portions of the Work, is uniform and consistent, is compatible with other products, and is acceptable to all contractors involved. Substitutions for Convenience: Architect will consider requests for substitution if received within 21 days after commencement of the Work. Requests received after that time may be considered or rejected at discretion of Architect. Conditions: Architect will consider Contractor's request for substitution when the following conditions are satisfied. If the following conditions are not satisfied, Architect may return requests without action, except to record noncompliance with these requirements: Requested substitution offers Owner a substantial advantage in cost, time, energy conservation, or other considerations, after deducting additional responsibilities Owner must assume. Owner's additional responsibilities may include compensation to Architect for redesign and evaluation services, increased cost of other construction by Owner, and similar considerations. Requested substitution does not require extensive revisions to the Contract Documents. Requested substitution satisfies the conditions for Substitution for Cause above. PART 3 - EXECUTION (Not Used) END OF SECTION 1012-0210 120392-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0912 CONTRACT MODIFICATION PROCEDURES 01 26 00 - 1 SECTION 01 26 00 – CONTRACT MODIFICATION PROCEDURES PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Administrative and procedural requirements for handling and processing Contract modifications. MINOR CHANGES IN THE WORK Architect will issue to the Contractor supplemental instructions authorizing minor changes in the work, not involving adjustment to the Contract Sum or Contract Time, as a response to a Request for Architect's Interpretation; a form for this is included in the Project Manual. OWNER-INITIATED PROPOSAL REQUESTS Architect will issue a detailed description of proposed changes in the work that will require adjustment to the Contract Sum or Contract Time. If necessary, the description will include supplemental or revised drawings and specifications. Proposal requests issued by Architect are for information only. Do not consider them as an instruction either to stop work in progress or to execute the proposed change. Within 7 days of receipt of a proposal request, submit an estimate of cost necessary to execute the change to the Architect for the Owner’s review. Include a list of quantities of products required and unit costs, if applicable, with the total amount of purchases to be made. Where requested, furnish survey data to substantiate quantities. Indicate amounts of applicable taxes, insurance and bond requirements, delivery charges, equipment rental and trade discounts. List separately overhead and profit, and supplier and handling fees. Credit for deletions from Contract shall be documented same as additions to Contract. Include a statement indicating justification of the total effect the proposed change in the work will have on the Contract Time. CONTRACTOR-INITIATED PROPOSALS When latent or unforeseen conditions require modifications to the Contract, the Contractor may propose changes by submitting a request for a change to the Architect. Include a statement outlining the reasons for the change and the effect of the change on the work. Provide a complete description of the proposed change. Indicate the total effect of the proposed change on the Contract Sum and Contract Time for a total, all-inclusive cost necessary to execute the proposed change. Include a list of quantities of products required and unit costs, if applicable, with the total amount of purchases to be made. Where requested, furnish all survey data to substantiate quantities. 120392-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0912 CONTRACT MODIFICATION PROCEDURES 01 26 00 - 2 Indicate applicable taxes, delivery charges, equipment rental and amounts of trade discounts. Include an updated Contractor’s Construction Schedule that indicates the effect of the change, including, but not limited to, changes in activity duration, start and finish times, and activity relationship. Use available total float before requesting an extension of the Contract Time. Comply with requirements for substitutions in Division 1 Section “Product Requirements” if the proposed change requires substitution of one product or system for a product or system specified. CONSTRUCTION CHANGE DIRECTIVES When the Owner and the Contractor disagree on the terms of a Proposal Request, the Architect will issue a Construction Change Directive on AIA Form G714. The Construction Change Directive instructs the Contractor to proceed with a change in the work, for subsequent inclusion in a Change Order. The Construction Change Directive contains a complete description of the change in the work. It also designates the method to be followed to determine change in the Contract Sum or Contract Time. Promptly execute the change in work. Documentation: Maintain detailed records on a time and material basis of work required by the Construction Change Directive. After completion of the change, submit an itemized account and all supporting data necessary to substantiate cost and time adjustments to the Contract. CHANGE ORDERS On Owner's approval of a Proposal, Architect will issue a Change Order for signatures of Owner and Contractor on AIA Document G701. Where quantities and unit costs have been quoted and verified, Change Order will be executed on Lump Sum Basis. Where unit cost is quoted and quantity is not, Change Order will be treated as a Time and Material Change Order. Submit promptly itemized account and supporting data after completion of change. Include the following: Origin and date of the claim. Dates and times of work was performed and by whom. Time records and wage rates paid. Invoices and receipts for products, equipment and subcontracts similarly documented. The Contractor shall revise Schedule of Values and Application of Payment AIA Form G702 to record each authorized Change Order as a separate line item, and adjust the Contract Sum as shown on Change Order. 120392-01 1 2 3 4 5 6 7 0912 CONTRACT MODIFICATION PROCEDURES PART 2 – PRODUCTS (Not Used) PART 3 – EXECUTION (Not Used) END OF SECTION 01 26 00 - 3 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0912 PAYMENT PROCEDURES 01 29 00 - 1 SECTION 01 29 00 - PAYMENT PROCEDURES PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Administrative and procedural requirements necessary to prepare and process Applications for Payment. Related Sections include: Division 01 Section “Construction Progress Documentation” for administrative requirements governing preparation and submittal of Contractor’s Construction Schedule and Submittals Schedule. Division 01 Section “Closeout Procedures” for prerequisites to Payment at Substantial Completion and Final Payment. DEFINITIONS Schedule of Values: A statement furnished by Contractor allocating portions of the Contract Sum to various portions of the Work and used as the basis for reviewing Contractor’s Applications for Payment. SCHEDULE OF VALUES Coordination: Coordinate preparation of the Schedule of Values with preparation of Contractor’s Construction Schedule. Correlate line items in the Schedule of Values with other required administrative forms and schedules, including the following: Application for Payment forms with Continuation Sheets Submittals Schedule Submit the Schedule of Values to Architect at earliest possible date, but no later than fourteen (14) days before the date scheduled for submittal of initial Applications for Payment. Sub-schedules: Where the Work is separated into phases requiring separately phased payments, provide sub-schedules showing values correlated with each phase of payment. Format and Content: Use the Project Manual table of contents as a guide to establish line items for the Schedule of Values. Provide at least one line item for each Specification Section. Include the following Project identification on the Schedule of Values: Project name and location Name of Architect Architect’s project number Contractor’s name and address Date of submittal 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 0912 PAYMENT PROCEDURES 01 29 00 - 2 Arrange the Schedule of Values in tabular form with separate columns to indicate the following for each item listed: Related Specification Section or Division Description of the Work Name of Subcontractor Name of Manufacturer or Fabricator Name of Supplier Change Orders (numbers) that affect value Dollar value: percentage of the Contract Sum adjusted to total 100 percent Provide a breakdown of the Contract Sum in enough detail to facilitate continued evaluation of Applications for Payment and progress reports. Provide several line items for principal subcontract amounts, where appropriate. Each item in the Schedule of Values and Applications for Payment shall be complete. Include total cost and proportionate share of general overhead and profit for each item. Temporary facilities and other major cost items that are not direct cost of actual work-in-place may be shown either as separate line items in the Schedule of Values or distributed as general overhead expense, at Contractor’s option. Schedule Updating: Update and resubmit the Schedule of Values before the next Applications for Payment when Change Orders result in a change in the Contract Sum. APPLICATIONS FOR PAYMENT Each Application for Payment shall be consistent with previous applications and payments as certified by the Architect and paid for by the Owner. Initial Application for Payment, Application for Payment at time of Substantial Completion and final Application for Payment involve additional requirements. th Payment Application Times: The date for each progress payment is the 15 day of each month. The period covered by each Application for Payment starts on the day following the end of the preceding period and ends 15 days before the date for each progress payment. Payment Application Forms: Sheets. Use AIA Document G702 and AIA Document G703 Continuation Application Preparation: Complete every entry on form. Notarize and execute by a person authorized to sign legal documents on behalf of Contractor. Architect will return incomplete applications without action. Entries shall match data on the Schedule of Values and Contractor’s Construction Schedule. Use updated schedules if revisions were made. Include amounts of Change Orders, and list Construction Change Directives, issued before last day of construction period covered by application. Transmittal: Submit three (3) signed and notarized original copies of each Application for Payment to the Architect by a method ensuring receipt within 24 hours. One copy shall include waivers of lien and similar attachments, if required. Transmit each copy with a transmittal form listing attachments and recording appropriate information about application. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0912 PAYMENT PROCEDURES 01 29 00 - 3 Waivers of Mechanic’s Lien: With each Application for Payment, submit waivers of mechanic’s liens from subcontractors, sub-subcontractors, suppliers and from every other entity who is lawfully entitled to file a mechanic's lien for construction period covered by the previous application. Submit partial waivers on each item for amount requested, after deduction for retainage, on each item. When an application shows completion of an item, submit final or full waivers. Owner reserves the right to designate which entities involved in the Work shall submit waivers. Submit final Application for Payment with final waivers from every entity involved with performance of the Work covered by the applications who is lawfully entitled to a lien. Waiver Forms: Submit waivers of lien on forms, executed in a manner acceptable to Owner. Initial Application for Payment: Administrative actions and submittals that must precede or coincide with submittal of first Application for Payment include the following: List of Subcontractors Schedule of Values Contractor’s Construction Schedule Products list Schedule of Unit Prices, if any Submittals Schedule List of Contractor’s Staff Assignments List of Contractor’s Principal Consultants Copies of Building Permits Copies of Authorizations and Licenses from Authorities having Jurisdiction for Performance of the Work Initial Progress Report Report of preconstruction conference Certificates of insurance and insurance policies Performance and payment bonds Data needed to acquire Owner’s insurance Application for Payment at Substantial Completion: After issuing of the Certificate of Substantial Completion, submit an Application for Payment showing 100 percent completion for portion of the Work claimed as substantially complete. Include documentation supporting claim that the Work is substantially complete and a statement showing an accounting of changes to the Contract Sum. This application shall reflect Certificates of Partial Substantial Completion issued previously for Owner occupancy of designated portions of the Work. Final Payment Application: Submit final Application for Payment with releases and supporting documentation not previously submitted and accepted, including, but not limited to, the following: Evidence of Project completion and Closeout requirements. Insurance certificates for products and completed operations and proof that taxes, fees and similar obligations were paid. Updated final statement, accounting for changes to the Contract Sum. AIA Document G706, “Contractor’s Affidavit of Payment of Debts and Claims.” AIA Document G706A, “Contractor’s Affidavit of Release of Liens.” AIA Document G707, “Consent of Surety to Final Payment.” Evidence that claims have been settled. 140249-01 1 2 3 4 5 6 7 0912 PAYMENT PROCEDURES PART 2 - PRODUCTS (Not Used) PART 3 – EXECUTION (Not Used) END OF SECTION 01 29 00 - 4 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 PROJECT MANAGEMENT AND COORDINATION 01 31 00 - 1 SECTION 01 31 00 – PROJECT MANAGEMENT AND COORDINATION PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this section. SUMMARY Administrative and procedural requirements for coordinating construction operations including: Coordination Drawings Administrative and supervisory personnel General project coordination Direct purchase by Owner Project meetings Requests for Architect's Interpretation (RFIs). Related requirements include: Division 01 Section “Construction Progress Documentation” for preparing and submitting the Contractor’s construction schedule. SUBMITTALS Coordination Drawings: Prepare Coordination Drawings if limited space availability necessitates maximum utilization of space for efficient installation of different components or if coordination is required for installation of products and materials fabricated by separate entities. Content: Project-specific information, drawn accurately to scale. Do not base Coordination Drawings on reproductions of the Contract Documents or standard printed data. Include the following information, as applicable: Indicate functional and spatial relationships of components of architectural, structural, civil, mechanical, and electrical systems. Indicate required installation sequences. Indicate dimensions shown on the Contract Drawings and make specific note of dimensions that appear to be in conflict with submitted equipment and minimum clearance requirements. Provide alternate sketches to Architect for resolution of such conflicts. Minor dimension changes and difficult installations will not be considered changes to the Contract. Staff Names: Within 15 days of starting construction operations, submit a list of principal staff assignments, including superintendent and other personnel in attendance at project site. Identify individuals and their duties and responsibilities; list addresses and telephone numbers, including home and office telephone numbers. Provide names, addresses and telephone numbers of individuals assigned as standbys in the absence of individuals assigned to project. Post copies of list in project meeting room, in temporary field office and by each temporary telephone. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 PROJECT MANAGEMENT AND COORDINATION 01 31 00 - 2 GENERAL PROJECT COORDINATION Coordinate construction to ensure efficient and orderly installation of each part of the work. Schedule construction operations in sequence required to obtain the best results where installation of one part of the work depends on installation of other components, before or after its own installation. Coordinate installation of components to ensure maximum accessibility for required maintenance, service and repair. Make adequate provisions to accommodate items scheduled for later installation. If necessary, prepare memoranda for distribution to each party involved outlining special procedures required for coordination. Include such items as required notices, reports and list of attendees at meetings. Administrative Procedures: Coordinate scheduling and timing of required administrative procedures with other construction activities to avoid conflicts and to ensure orderly progress of the work. Such administrative activities include, but are not limited to, the following: Preparation of contractor’s construction schedule Preparation of the Schedule of Values Installation and removal of temporary facilities and controls Delivery and processing of submittals Progress meetings Pre-installation meetings Project closeout activities DIRECT PURCHASE BY OWNER The Owner will directly purchase or rent products for construction, when the total cost of an item or aggregation of items from one supplier is $3,000.00 or more in order to qualify for Wisconsin Sales and Use Taxes exemption. Prior to submission of the first application for payment, the Contractor shall submit a schedule of proposed Owner direct purchases. The schedule shall include: Description of products Suppliers' names and contact information Total and itemized costs with sales and use taxes separated. The cost of Owner direct purchases will be deducted from the Contract sum by Change Order. The Contractor shall provide administrative assistance to the Owner for such direct purchases, including: Recommendations for suppliers Establishment of Owner accounts with suppliers Preparation of purchase orders, Review of invoices Recommendation for payment including retainage 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 PROJECT MANAGEMENT AND COORDINATION 01 31 00 - 3 Correction of deficiencies. The Contractor shall have the same responsibilities for the receipt, storage and installation of products directly purchased by Owner as for products purchased by the Contractor. Suppliers shall invoice the Owner directly, referencing the purchase order number. Transportation and delivery costs shall be included in the price. The Owner will remit payment directly to the Supplier. The Owner shall indemnify and hold the Contractor and Architect harmless from and against all claims asserted against the Contractor or Architect relating to liability for Sales or Use Tax on products purchased or rented directly by the Owner, provided that: The Contractor promptly tenders to the Owner the defense, negotiation or other handling of such claim. The Contractor provides all information requested by the Owner for the Owner’s defense of the claim. The claim is not the result of a breach by the Contractor of an agreement with the Owner. Requirements of this subparagraph are not applicable to: Products manufactured or fabricated by the Contractor Products supplied by the Contractor Products supplied and installed by the same entity. PROJECT MEETINGS General: Schedule and conduct meetings at project site. Attendees: Inform participants and others involved and individuals whose presence is required, of date and time of each meeting at least 5 working days before convening meeting. Notify Owner and Architect of scheduled meeting dates and times. Agenda: Prepare the meeting agenda. Distribute the agenda to all invited attendees. Minutes: Record significant discussions and agreements achieved. Distribute meeting minutes to everyone concerned, including Owner and Architect, within three days of meeting. Pre-construction Conference: Schedule a pre-construction conference before starting construction, at a time convenient to Owner and Architect, but no later than 15 days after execution of the Agreement. Hold the meeting at project site or another convenient location. Conduct the meeting to review responsibilities and personnel assignments. Agenda: Discuss items of significance that could affect progress, including: Tentative construction schedule Phasing Critical work sequencing Designation of responsible personnel Procedures for processing field decisions and Change Orders Procedures for processing Applications for Payment 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 1012 PROJECT MANAGEMENT AND COORDINATION 01 31 00 - 4 Submittal procedures Preparation of record documents Use of the premises Responsibility for temporary facilities and controls Parking Office, work and storage areas Equipment deliveries and priorities First aid Security Progress cleaning Working hours Pre-installation Conference: Conduct a preinstallation meeting at project site before each construction activity that requires coordination with other construction. Attendees: Installer and representatives of manufacturers and fabricators involved in or affected by the installation and its coordination or integration with other materials and installations that have preceded or will follow, shall attend the meeting. Advise Architect of scheduled meeting dates. Agenda: Review progress of other construction activities and preparations for the particular activity under consideration, including requirements for the following: Contract Documents Options Related Change Orders Purchases Deliveries Submittals Review of mockups Possible conflicts Compatibility problems Time schedules Weather limitations Manufacturer’s written recommendations Warranty requirements Compatibility of materials Acceptability of substrates Temporary facilities and controls Space and access limitations Regulations of authorities having jurisdiction Testing and inspecting requirements Required performance results Protection of construction and personnel Record significant conference discussions, agreements and disagreements. Do not proceed with installation if the meeting cannot be successfully concluded. Initiate whatever actions are necessary to resolve impediments to performance of the work and reconvene the meeting at earliest feasible date. Progress Meetings: Conduct progress meetings at regular intervals. Coordinate dates of meetings with preparation of payment requests. Attendees: In addition to representatives of the Owner, the Architect and the Contractor, each subcontractor, supplier and other entity concerned with current progress or involved in planning, coordination or performance of future activities shall be represented at these 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 PROJECT MANAGEMENT AND COORDINATION 01 31 00 - 5 meetings. All participants at the conference shall be familiar with project and authorized to conclude matters relating to the work. Agenda: Review and correct or approve minutes of previous progress meeting. Review items of significance that could affect progress. Include topics for discussion as appropriate to status of project. Contractor’s Construction Schedule: Review progress since the last meeting. Determine whether each activity is on time, ahead of schedule or behind schedule, in relation to contractor’s construction schedule. Determine how construction behind schedule will be expedited; secure commitments from parties involved to do so. Discuss whether schedule revisions are required to ensure that current and subsequent activities will be completed within the contract time. Review present and future needs of each entity present, including the following: Interface requirements Sequence of operations Status of submittals Deliveries Off-site fabrication Access Site utilization Temporary facilities and controls Work hours Hazards and risks Progress cleaning Quality and work standards Change Orders Documentation of information for payment requests Reporting: Distribute minutes of the meeting to each party present and to parties who should have been present. Include a brief summary, in narrative form, of progress since the previous meeting and report. Schedule Updating: Revise contractor’s construction schedule after each progress meeting where revisions to the schedule have been made or recognized. Issue revised schedule concurrently with the report of each meeting. REQUESTS FOR ARCHITECT'S INTERPRETATION (RFIs) Procedure: Immediately on discovery of the need for interpretation of the Contract Documents, and if not possible to request interpretation at Project meeting, prepare and submit an RFI in the form specified. RFIs shall originate with Contractor. RFIs submitted by entities other than Contractor will be returned with no response. Coordinate and submit RFIs in a prompt manner so as to avoid delays in Contractor's work or work of subcontractors. Content of the RFI: Include a detailed, legible description of item needing interpretation and the following: Project name. Date. Name of Contractor. Name of Architect. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 PROJECT MANAGEMENT AND COORDINATION 01 31 00 - 6 RFI number, numbered sequentially. Specification Section number and title and related paragraphs, as appropriate. Drawing number and detail references, as appropriate. Field dimensions and conditions, as appropriate. Contractor's suggested solution(s). If Contractor's solution(s) impact the Contract Time or the Contract Sum, Contractor shall state impact in the RFI. Contractor's signature. Attachments: Include drawings, descriptions, measurements, photos, Product Data, Shop Drawings, and other information necessary to fully describe items needing interpretation. Supplementary drawings prepared by Contractor shall include dimensions, thicknesses, structural grid references, and details of affected materials, assemblies, and attachments. Hard-Copy RFIs: Form included as page 00 63 13 of the Project Manual. Identify each page of attachments with the RFI number and sequential page number. Software-Generated RFIs: indicated above. Software-generated form with substantially the same content as Attachments shall be electronic files in Adobe Acrobat PDF format. Architect's Action: Architect will review each RFI, determine action required, and return it. Allow seven working days for Architect's response for each RFI. RFIs received after 1:00 p.m. will be considered as received the following working day. The following RFIs will be returned without action: Requests for approval of submittals. Requests for approval of substitutions. Requests for coordination information already indicated in the Contract Documents. Requests for adjustments in the Contract Time or the Contract Sum. Requests for interpretation of Architect's actions on submittals. Incomplete RFIs or RFIs with numerous errors. Architect's action may include a request for additional information, in which case Architect's time for response will start again. Architect's action on RFIs that may result in a change to the Contract Time or the Contract Sum may be eligible for Contractor to submit Change Proposal according to Division 1 Section "Contract Modification Procedures." If Contractor believes the RFI response warrants change in the Contract Time or the Contract Sum, notify Architect in writing within 10 days of receipt of the RFI response. On receipt of Architect's action, update the RFI log and immediately distribute the RFI response to affected parties. Review response and notify Architect within seven days if Contractor disagrees with response. RFI Log: Prepare, maintain, and submit a tabular log of RFIs organized by the RFI number. Submit log monthly. Include the following: Project name. Name and address of Contractor. Name and address of Architect. RFI number including RFIs that were dropped and not submitted. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1012 PROJECT MANAGEMENT AND COORDINATION 01 31 00 - 7 RFI description. Date the RFI was submitted. Date Architect's response was received. Identification of related Minor Change in the Work, Construction Change Directive, and Proposal Request, as appropriate. PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (Not Used) END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0912 CONSTRUCTION PROGRESS DOCUMENTATION 01 32 00 - 1 SECTION 01 32 00 – CONSTRUCTION PROGRESS DOCUMENTATION PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Administrative and procedural requirements for documenting the progress of construction during performance of the Work, including, but not limited to, the following: Contractor construction schedule. Submittals schedule. Daily construction reports. Field condition reports. Special reports. Related Sections include the following: Division 01 Section “Payment Procedures” for submitting the Schedule of Values. Division 01 Section “Project Management and Coordination” for submitting and distributing meeting minutes. Division 01 Section “Submittal Procedures” for submitting schedules and reports. DEFINITIONS Activity: A discrete part of a project that can be identified for planning, scheduling, monitoring, and controlling the construction project. Activities included in a construction schedule consume time and resources. Event: The starting or ending point of an activity. Milestone: A key or critical point in time for reference or measurement. SUBMITTALS Submittals Schedule: Submit 3 copies of schedule. Arrange the following information in a tabular format: Scheduled date for first submittal. Specification Section number and title. Submittal category (action or informational). Name of subcontractor. Description of work covered. Scheduled date for Architect’s final release or approval. Contractor’s Construction Schedule: Submit 3 copies of initial schedule, large enough to show entire schedule for entire construction period. Field Condition Reports: Submit 1 copy at time of discovery of differing conditions. Special Reports: Submit 1 copy at time of unusual event. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0912 CONSTRUCTION PROGRESS DOCUMENTATION 01 32 00 - 2 COORDINATION Coordinate preparation and processing of schedules and reports with performance of construction activities. Coordinate Contractor’s Construction Schedule with the Schedule of Values, list of subcontracts, Submittals Schedule, progress reports, payment requests, and other required schedules and reports. Secure time commitments for performing critical elements of the Work from parties involved. Coordinate each construction activity with other activities and schedule them in proper sequence. PART 2 – PRODUCTS SUBMITTALS SCHEDULE Preparation: Submit a schedule of submittals, arranged in chronological order by dates required by construction schedule. Include time required for review, resubmittal, ordering, manufacturing, fabrication, and delivery when establishing dates. Coordinate Submittals Schedule with list of subcontracts, the Schedule of Values, and Contractor’s Construction Schedule. Submit concurrently with submittal of Contractor’s Construction Schedule. required to reflect current status and changes. Update as CONTRACTOR’S CONSTRUCTION SCHEDULE Submit a comprehensive, fully developed, horizontal Gantt-chart-type, Contractor’s Construction Schedule within 21 days of date established for commencement of the Work, or the Notice to Proceed, whichever earlier. Comply with procedures contained in AGC “Construction Planning and Scheduling”. Preparation: Indicate each significant construction activity separately. Identify first workday of each week with a continuous vertical line. For construction activities that require 3 months or longer to complete, indicate an estimated completion percentage within time bar. Time Frame: Extend schedule from date established for commencement of the Work or the Notice to Proceed, whichever earlier to date of Final Completion. Contract completion date will not be changed by submission of a schedule that shows an early completion date, unless specifically authorized by Change Order. Activities: Treat each story or separate area as a separate numbered activity for each principal element of the Work. Comply with the following: Activity Duration: Define activities so no activity is longer than 20 days, unless specifically allowed by Architect. Procurement Activities: Include procurement process activities for long lead items and major items, requiring a cycle of more than 60 days, as separate activities in schedule. Procurement cycle activities include submittals, approvals, purchasing, fabrication and delivery. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0912 CONSTRUCTION PROGRESS DOCUMENTATION 01 32 00 - 3 Submittal Review Time: Include review and resubmittal times indicated in Division 1 Section “Submittal Procedures” in schedule. Coordinate submittal review times in Contractor’s Construction Schedule with Submittals Schedule. Substantial Completion: Indicate completion in advance of date established for Substantial Completion and allow time for Architect’s administrative procedures necessary for certification of Substantial Completion. Constraints: Include constraints and work restrictions indicated in the Contract Documents and as follows in schedule, and show how the sequence of the Work is affected. Milestones: Include milestones indicated in the Contract Documents in schedule, including, but not limited to, the Notice to Proceed, Substantial Completion, and Final Completion. Contract Modifications: For each proposed contract modification, and concurrent with its submission, prepare a time-impact analysis to indicate the effect of the proposed change on the overall project schedule. REPORTS Daily Construction Reports: Prepare a daily construction report recording the following information concerning events at Project site: List of subcontractors at Project site. List of separate contractors at Project site. Approximate count of personnel at Project site. High and low temperatures and general weather conditions. Accidents. Meetings and significant decisions. Unusual events (refer to special reports). Stoppages, delays, shortages and losses. Meter readings and similar recordings. Emergency procedures. Orders and requests of authorities having jurisdiction. Change Orders received and implemented. Construction Change Directives received. Services connected and disconnected. Equipment or system tests and startups. Partial Completions and occupancies. Substantial completions authorized. Field Condition Reports: Immediately on discovery of a difference between field conditions and the Contract Documents, prepare a detailed report. Submit with a Request for Interpretation. Include a detailed description of the differing conditions, together with recommendations for changing the Contract Documents. Special Reports: When an event of an unusual and significant nature occurs at Project site, whether or not related directly to the Work, prepare and submit a special report. List chain of events, persons participating, response by Contractor’s personnel, evaluation of results or effects, and similar pertinent information. Advise Owner in advance when these events are known or predictable. Submit special reports directly to Owner within one (1) day of an occurrence. Distribute copies of report to parties affected by the occurrence. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 0912 CONSTRUCTION PROGRESS DOCUMENTATION 01 32 00 - 4 PART 3 – EXECUTION CONTRACTOR’S CONSTRUCTION SCHEDULE Contractor’s Construction Schedule Updating: At monthly intervals, update schedule to reflect actual construction progress and activities. Issue schedule one week before each regularly scheduled progress meeting. Revise schedule immediately after each meeting or other activity where revisions have been recognized or made. Issue updated schedule concurrently with the report of each such meeting. Include a report with updated schedule that indicates every change, including, but not limited to, changes in logic, durations, actual starts and finishes, and activity durations. As the Work progresses, indicate Actual Completion percentage for each activity. Distribution: Distribute copies of approved schedule to the Architect, Owner and other parties with a need-to-know schedule responsibility. Post copies in Project meeting rooms and temporary field offices. When revisions are made, distribute updated schedules to the same parties and post in the same locations. Delete parties from distribution when they have completed their assigned portion of the Work and are no longer involved in performance of construction activities. END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0908 QUALITY REQUIREMENTS 01 40 00 - 1 SECTION 01 40 00 - QUALITY REQUIREMENTS PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Administrative and procedural requirements for quality assurance and quality control. Testing and inspecting services are required to verify compliance with requirements specified or indicated. These services do not relieve the Contractor of responsibility for compliance with the Contract Document requirements. Specified tests, inspections and related actions do not limit the Contractor’s quality-control procedures that facilitate compliance with the Contract Document requirements. Requirements for the Contractor to provide quality-control services required by Architect, Owner or authorities having jurisdiction are not limited by provisions of this Section. Related Sections include: Division 01 Section “Cutting and Patching” for repair and restoration of construction disturbed by testing and inspecting activities. Divisions 02 through 14 Sections for specific test and inspection requirements. DEFINITIONS Testing Agency: An entity engaged to perform specific tests, inspections or both. Testing laboratory shall mean the same as testing agency. SUBMITTALS Qualification Data: For testing agencies specified in “Quality Assurance” Article to demonstrate their capabilities and experience. Include proof of qualifications in the form of a recent report on the inspection of the testing agency by a recognized authority. Reports: Certified written reports that include: Date of issue Project title and number Name, address and telephone number of testing agency Dates and locations of samples and tests or inspections Description of the Work and test and inspection method Identification of product and Specification Section Complete test or inspection data Test and inspection results and an interpretation of test results Ambient conditions at time of sample taking and testing and inspecting Opinions on whether tested or inspected Work complies with the Contract Documents Name and signature of laboratory inspector Recommendations on retesting and reinspecting Permits, Licenses and Certificates: For Owner’s records, submit copies of permits, licenses, certifications, inspection reports, releases, jurisdictional settlements, notices, receipts for fee 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0908 QUALITY REQUIREMENTS 01 40 00 - 2 payments, judgments, correspondence, records and similar documents, established for compliance with standards and regulations bearing on performance of the Work. QUALITY ASSURANCE Fabricator Qualifications: A firm experienced in producing products similar to those indicated for this Project and with a record of successful in-service performance, as well as sufficient production capacity to produce required units. Factory-Authorized Service Representative Qualifications: An authorized representative of the Manufacturer who is trained and approved by Manufacturer to inspect installation of manufacturer's products that are similar in material, design, and extent to those indicated for this Project. Installer Qualifications: A firm or individual experienced in installing, erecting, or assembling work similar in material, design, and extent to that indicated for this Project, whose work has resulted in construction with a record of successful in-service performance. Manufacturer Qualifications: A firm experienced in manufacturing products or systems similar to those indicated for this Project and with a record of successful in-service performance. Professional Engineer Qualifications: A Professional Engineer who is legally qualified to practice in jurisdiction where Project is located and who is experienced in providing engineering services of the kind indicated. Engineering services are defined as those performed for installations of the system, assembly or product that are similar to those indicated for this Project in material, design and extent. Testing Agency Qualifications: An agency with the experience and capability to conduct testing and inspecting indicated, as documented by ASTM E 548, and that specializes in types of tests and inspections to be performed. QUALITY CONTROL Unless otherwise indicated, provide quality-control services specified or required by authorities having jurisdiction. Testing and inspecting requested by Contractor and not required by the Contract Documents are the Contractor’s responsibility. Submit additional copies of each written report directly to authorities having jurisdiction, when they so direct. Manufacturer’s Field Services: Where indicated, engage a factory-authorized service representative to inspect field-assembled components and equipment installation, including service connections. Report results in writing. Retesting and Re-inspecting: Regardless of whether original tests or inspections were Contractor’s responsibility, provide quality-control services, including retesting and re-inspecting, for construction that revised or replaced Work that failed to comply with requirements established by the Contract Documents. Testing Agency Responsibilities: Cooperate with Architect and Contractor in performance of duties. Provide qualified personnel to perform required tests and inspections. Notify Architect and Contractor promptly of irregularities or deficiencies observed in the Work during performance of its services. Interpret tests and inspections and state in each report whether tested and inspected work complies with or deviates from requirements. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 0908 QUALITY REQUIREMENTS 01 40 00 - 3 Submit a certified written report, in duplicate, of each test, inspection and similar qualitycontrol service through Contractor. Do not release, revoke, alter or increase requirements of the Contract Documents or approve or accept any portion of the Work. Do not perform duties of the Contractor. Associated Services: Cooperate with agencies performing required tests, inspections and similar quality-control services, and provide reasonable auxiliary services as requested. Notify agency sufficiently in advance of operations to permit assignment of personnel. Provide the following: Access to the Work Incidental labor and facilities necessary to facilitate tests and inspections Adequate quantities of representative samples of materials that require testing and inspecting Assist agency in obtaining samples Facilities for storage and field curing of test samples Delivery of samples to testing agencies Preliminary design mix proposed for use for material mixes that require control by testing agency Security and protection for samples and for testing and inspecting equipment at Project site Coordination: Coordinate sequence of activities to accommodate required quality-assurance and quality control services with a minimum of delay and to avoid necessity of removing and replacing construction to accommodate testing and inspecting. Schedule times for tests, inspections, obtaining samples and similar activities. PART 2 - PRODUCTS (Not Used) PART 3 – EXECUTION REPAIR AND PROTECTION General: On completion of testing, inspections, sample taking, and similar services, repair damaged construction and restore substrates and finishes. Provide materials and comply with installation requirements specified in other Sections of these Specifications. Restore patched areas and extend restoration into adjoining areas in a manner that eliminates evidence of patching. Protect construction exposed by or for quality-control service activities. Repair and protection are the Contractor’s responsibility, regardless of the assignment of responsibility for quality-control services. END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 REFERENCES 01 42 00 - 1 SECTION 01 42 00 - REFERENCES PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Definitions Industry standards DEFINITIONS Basic Contract definitions are included in the Conditions of the Contract. Approved: When used to convey Architect's action on Contractor's submittals, applications, and requests, "approved" is limited to Architect's duties and responsibilities as stated in the Conditions of the Contract. Furnish: Supply and deliver to Project site, ready for unloading, unpacking, assembly, installation, and similar operations. Indicated: Requirements expressed by graphic representations or in written form on Drawings, in Specifications, and in other Contract Documents. Other terms including "shown," "noted," "scheduled," and "specified" have the same meaning as "indicated." Install: Operations at Project site including unloading, temporarily storing, unpacking, assembling, erecting, placing, anchoring, applying, working to dimension, finishing, curing, protecting, cleaning, and similar operations. Installer: Contractor or another entity engaged by the Contractor as an employee, subcontractor, or sub-subcontractor, to perform a particular construction operation, which may include installation, erection, application, or similar operations. Using a term such as "carpentry" does not imply that certain construction activities must or shall be performed by accredited or unionized individuals of a corresponding generic name, such as "Carpenter." It also does not imply that requirements specified apply exclusively to trades people of the corresponding generic name. Experienced: When used with an entity, "experienced" means having successfully completed a minimum of five (5) previous projects similar in size and scope to this Project; being familiar with special requirements indicated; and having complied with requirements of authorities having jurisdiction. Project Site: Space available for performing construction activities. The extent of the Project site is shown on the Drawings. Restrictions on use of the site are indicated in Section 01 14 00 "Work Restrictions." Provide: Furnish and install, complete and ready for the intended use. Regulations: Laws, ordinances, statutes, and lawful orders issued by authorities having jurisdiction, and rules, conventions, and agreements within the construction industry that control performance of the Work. 1012-0210 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 REFERENCES 01 42 00 - 2 INDUSTRY STANDARDS Applicability of Standards: Unless the Contract Documents include more stringent requirements, applicable construction industry standards have the same force and effect as if bound or copied directly into the Contract Documents to the extent referenced. Such standards are made a part of the Contract Documents by reference. Publication Dates: Comply with standards in effect as of date of the Contract Documents unless otherwise indicated. Copies of Standards: Each entity engaged in construction on Project should be familiar with industry standards applicable to its activity. Copies of applicable standards are not bound with the Contract Documents. Where copies of standards are needed to perform a required construction activity, obtain copies directly from publication source. Abbreviations and Acronyms for Industry Organizations: Where used in Contract Documents, they shall mean the recognized name of the entities indicated in Thomson Gale's "Encyclopedia of Associations" or in Columbia Books' "National Trade & Professional Associations of the U.S." PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (Not Used) END OF SECTION 1012-0210 140249-01 STANDARD ABBREVIATIONS 01 42 15 - 1 SECTION 01 42 15 - STANDARD ARCHITECTURAL DRAWING ABBREVIATIONS A AC ACM 0912 ADA ADH AFF AHU ALT ALUM ANOD AWP air (medical) acoustical ceiling aluminum composite material, asbestos containing material Americans with Disabilities Act adhesive above finished floor air handling unit Alternate aluminum anodized acoustical wall panel B B/ BB BD BF BL BLDG BLKG BM BOT BR BRG BSMT BTWN base bottom bulletin board board barrier free borrowed lite (light), blinds building blocking beam or bench mark bottom brick bearing basement between C CAB CB CBD CC CG CJ CL CLG CLOS CLR CMU COL COMM CONC CONF CONT CONTR CORR CMPT CR CRK CS CT CTR CTSK CUB carpet cabinet catch basin chalk board cubicle curtain corner guard control joint center line ceiling closet clear concrete masonry unit column communication concrete conference continuous contractor corridor compartment card reader, crash rail cork (flooring) computer station ceramic tile center or counter countersunk cubicle CUH CURT cabinet unit heater curtain DBL DEFS double direct-applied exterior finish system drinking fountain diameter diagonal dimension down depth or deep door downspout detail drawing dowel DF DIA DIAG DIM DN DP DR DS DTL DWG DWL EA EIFS EJ EL ELEC ELEV EMBD EP EQ EQMT ETR EW EWC EWH EXP EXT EXTG F FAB FB FD FE FER FES FESR FF FG FHC FIN FL FLR FLRG FLSHG FM each exterior insulation and finish system expansion joint elevation electrical elevator electronic marker board electrical panel equal equipment existing to remain eye wash electric water cooler electric wall heater exposed exterior existing filler fabric face brick floor drain fire extinguisher -(bracket mtd.) fire extinguisher in (recessed cab.) fire extinguisher in (surface mtd. cab.) fire extinguisher in (semi-recessed cab.) finished floor, factory finish fire rated safety glass fire hose cabinet finish(ed) flush floor flooring flashing floor mat 140249-01 STANDARD ABBREVIATIONS FND FR FRP FRT FTG FV foundation frame fiberglass reinforced plastic fire retardant treated footing field verify, film viewer GA GALV GB GR GRAN GYP gauge galvanized grab bar grout granite gypsum H HB HD height (high) hose bibb hair dryer, hand dryer, head or hard hardware horizontal high performance coating hour hollow structural section heating, ventilating, air conditioning HDWR HORIZ HPC HR HSS HVAC IBC ID IE IG INSUL INT IRWC international building code inside diameter invert elevation insulating glass insulation interior impact resistant wall covering JAN JST JT janitor joist joint KD KO KS KT knocked-down knock(ed)-out knee space keyboard tray LAB LAM LAV LG LIN LKR LL LSJ LT laboratory laminate(d) lavatory long, laminated glass linoleum locker lead lined long span joist light MAS MAX MB MBL MECH masonry maximum marker board marble mechanical 0912 01 42 15 - 2 MEZZ MFR MG MICRO MIN MISC MLAM MJT MO MTD MTL mezzanine manufacturer monolithic float glass microwave minimum, minute miscellaneous metal laminate movement joint masonry opening mounted metal NA NC NIC NO NOM NTS not applicable nurse call station not in contract number nominal not to scale O OC OD OHD OPNG OPP oxygen on center outside diameter overhead door opening opposite PA PAD PAE PAF PART PAS PASS PAT PAX PBD PC PE PERP PG PL PLAM PLAS PLBG PLYWD PP PTD PTS PTM PU paint paint, dryfall paint with eggshell finish paint with flat finish partition paint with semi-gloss finish passage paint with satin finish paint, epoxy particle board pre-cast poured epoxy perpendicular patterned glass plate plastic laminate plaster plumbing plywood push plate (barrier free door activator) parapet projection screen pounds per square foot preservative treated or porcelain tile paper towel dispenser pneumatic tube station patch to match poured urethane QT quarry tile PPT PS PSF PT 140249-01 STANDARD ABBREVIATIONS QTZ quartz surfacing material R RAF RB RBR RD REF REINF REQD REV RF RFG RM RO RST RT RTU riser/radius resilient athletic flooring resilient base rubber, rubber flooring roof drain refrigerator reinforced required revision resilient flooring roofing room rough opening, reverse osmosis resilient stair tread resilient tile rooftop unit S SC SCHD SCONC SD SG SGT SHT SIM SL SLD SM SND/D switch special coating schedule sealed concrete soap dispenser spandrel glass structural glazed tile sheet similar slate solid surfacing material sheet metal sanitary napkin dispenser/disposal unit SPG specialty glass SQ square SS stainless steel ST stone STC sound transmission coefficient, storage cabinet STCONC stained concrete STD standard STL steel STN stain STOR storage STRUCT structure or structural SUSP suspended SV sheet vinyl T T/ T&G TB tread top of tongue and groove tack board END OF SECTION 0912 01 42 15 - 3 TEL TEMP TER TH TLT TOB TOD TOF TOJ TOM TOS TOW TP TPG TPH TS TV TWC TYP telephone tempered or temporary terrazzo thick(ness) toilet top of beam top of deck top of footing top of joist top of masonry top of slab or top of steel top of wall toilet partition topping toilet paper holder tubing, structural or transition strip television or TV outlet tackable wall covering typical UC UCD UCL UH UNEXC UNFIN UNO undercounter or cabinet undercut door undercabinet light unit heater unexcavated unfinished unless noted otherwise V VAC VAR VCT VENT VERT VIF VT vinyl vacuum varies vinyl composition tile ventilator vertical verify in field vinyl tile W W/ W/O WC WD WDW WDWK WF WLHG WRC WSCT WWF WWR width or wide with without wall covering wood window wood work wide flange wallhung wardrobe cabinet wainscot welded wire fabric welded wire reinforcement 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 TEMPORARY FACILITIES AND CONTROLS 01 50 00 - 1 SECTION 01 50 00 - TEMPORARY FACILITIES AND CONTROLS PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to work of this Section. SUMMARY Temporary utilities, support facilities and security and protection facilities. Related Sections include: Divisions 2 through 28 Sections for temporary heat and ventilation required for specific parts of the work Division 31 Section “Site Clearing” for temporary tree and plant protection USE CHARGES General: Cost or use charges for temporary facilities shall be included in the Contract Sum. Allow other entities to use temporary services and facilities without cost, including, but not limited to, Architect, occupants of Project, testing agencies, and authorities having jurisdiction. Water Service: Water from Owner's existing water system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations. Electric Power Service: Electric power from Owner's existing system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations. PROJECT CONDITIONS Temporary Use of Permanent Facilities: Installer of each permanent service shall assume responsibility for operation, maintenance, and protection of each permanent service during its use as a construction facility before Owner's acceptance, regardless of previously assigned responsibilities. Conditions of Use: The following conditions apply to use of temporary services and facilities by all parties engaged in the work: Keep temporary services and facilities clean and neat. Relocate temporary services and facilities as required by progress of the work. PART 2 - PRODUCTS MATERIALS Discuss with Owner any requests. FACILITIES Work with Owner on location for temporary field office and use of toilet facilities for project. 0912-0504 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 TEMPORARY FACILITIES AND CONTROLS 01 50 00 - 2 EQUIPMENT Fire Extinguishers: Portable, UL rated; with class and extinguishing agent as required by locations and classes of fire exposures. PART 3 - EXECUTION INSTALLATION, GENERAL Locate facilities where they will serve Project adequately and result in minimum interference with performance of the Work. Relocate and modify facilities as required by progress of the Work. Provide each facility ready for use when needed to avoid delay. Do not remove until facilities are no longer needed or are replaced by authorized use of completed permanent facilities. TEMPORARY UTILITIES Arrange with utility company, Owner, and existing users for time when service can be interrupted, if necessary, to make connections for temporary services. Water Service: Use of Owner's existing water service facilities will be permitted, as long as facilities are cleaned and maintained in a condition acceptable to Owner. At Substantial Completion, restore these facilities to condition existing before initial use. Where installations below an outlet might be damaged by spillage or leakage, provide a drip pan of suitable size to minimize water damage. Drain accumulated water promptly from pans. Sanitary Facilities: Provide temporary toilets, wash facilities, and drinking water for use of construction personnel. Comply with authorities having jurisdiction for type, number, location, operation, and maintenance of fixtures and facilities. Toilets: Use of Owner's existing toilet facilities will be permitted, as long as facilities are cleaned and maintained in a condition acceptable to Owner. At Substantial Completion, restore these facilities to condition existing before initial use. Heating and Cooling: Provide temporary heating and cooling required by construction activities for curing or drying of completed installations or for protecting installed construction from adverse effects of low temperatures or high humidity. Select equipment that will not have a harmful effect on completed installations or elements being installed. Use of gasoline-burning space heaters, open-flame heaters, or salamandertype heating units is prohibited. Ventilation and Humidity Control: Provide temporary ventilation required by construction activities for curing or drying of completed installations or for protecting installed construction from adverse effects of high humidity. Select equipment that will not have a harmful effect on completed installations or elements being installed. Coordinate ventilation requirements to produce ambient condition required and minimize energy consumption. Electric Power Service: Use of Owner's existing electric power service will be permitted, as long as equipment is maintained in a condition acceptable to Owner. Lighting: Provide temporary lighting with local switching that provides adequate illumination for construction operations, observations, inspections, and traffic conditions. 0912-0504 Install and operate temporary lighting that fulfills security and protection requirements without operating entire system. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 TEMPORARY FACILITIES AND CONTROLS 01 50 00 - 3 Electronic Communication Service: Provide temporary electronic communication service, including electronic mail, in common-use facilities. SUPPORT FACILITIES Provide incombustible construction for offices, shops, and sheds located within construction area or within 30 feet of building lines. Comply with NFPA 241. Maintain support facilities until near Substantial Completion. Remove before Substantial Completion. Personnel remaining after Substantial Completion will be permitted to use permanent facilities, under conditions acceptable to Owner. Parking: Use designated areas of Owner's existing parking areas for construction personnel. Project Identification and Temporary Signs: Provide Project identification and other signs. Install signs where indicated to inform public and individuals seeking entrance to Project. Unauthorized signs are not permitted. Provide temporary, directional signs for construction personnel and visitors. Maintain and touchup signs so they are legible at all times. SECURITY AND PROTECTION FACILITIES Environmental Protection: Provide protection, operate temporary facilities and conduct construction in ways and by methods that comply with environmental regulations and that minimize possible air, waterway, and subsoil contamination or pollution or other undesirable effects. Security Enclosure and Lockup: Install substantial temporary enclosure around partially completed areas of construction. Provide lockable entrances to prevent unauthorized entrance, vandalism, theft, and similar violations of security. Temporary Fire Protection: Install and maintain temporary fire-protection facilities of types needed to protect against reasonably predictable and controllable fire losses. Comply with NFPA 241. Prohibit smoking in construction areas. Supervise welding operations, combustion-type temporary heating units, and similar sources of fire ignition according to requirements of authorities having jurisdiction. Develop and supervise an overall fire-prevention and -protection program for personnel at Project site. Review needs with local fire department and establish procedures to be followed. Instruct personnel in methods and procedures. Post warnings and information. OPERATION, TERMINATION AND REMOVAL Supervision: Enforce strict discipline in use of temporary facilities. To minimize waste and abuse, limit availability of temporary facilities to essential and intended uses. Maintenance: Maintain facilities in good operating condition until removal. Maintain operation of temporary enclosures, heating, cooling, humidity control, ventilation, and similar facilities on a 24-hour basis where required to achieve indicated results and to avoid possibility of damage. Temporary Facility Changeover: Do not change over from using temporary security and protection facilities to permanent facilities until Substantial Completion. 0912-0504 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TEMPORARY FACILITIES AND CONTROLS 01 50 00 - 4 Termination and Removal: Remove each temporary facility when need for its service has ended, when it has been replaced by authorized use of a permanent facility, or no later than Substantial Completion. Complete or, if necessary, restore permanent construction that may have been delayed because of interference with temporary facility. Repair damaged Work, clean exposed surfaces, and replace construction that cannot be satisfactorily repaired. Materials and facilities that constitute temporary facilities are property of Contractor. Owner reserves right to take possession of Project identification signs. At Substantial Completion, clean and renovate permanent facilities used during construction period. Comply with final cleaning requirements specified in Division 01 Section "Closeout Procedures." END OF SECTION 0912-0504 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 1008 PRODUCT REQUIREMENTS 01 60 00 - 1 SECTION 01 60 00 - PRODUCT REQUIREMENTS PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY General product requirements and administrative and procedural requirements governing: Product delivery, storage, and handling Product warranties Selection of products for use in Project Product substitutions Comparable products. Related Sections: Division 01 Section "Execution" for installation of products Division 01 Section “Closeout Procedures” for submitting warranties for Contract Closeout. DEFINITIONS Products: Items purchased for incorporating into the Work, whether purchased for Project or taken from previously purchased stock. The term “product” includes the terms “material,” “equipment,” “system,” and terms of similar intent. Named Products: Items identified by manufacturer’s product name, including make or model designation indicated in the manufacturer’s published product literature, that is current as of the date of the Contract Documents. New Products: Items that have not previously been incorporated into another project or facility. Products salvaged or recycled from other projects are not considered new products. Comparable Product: Product that is demonstrated and approved through submittal process, to have the indicated qualities related to type, function, dimension, in-service performance, physical properties, appearance, and other characteristics that equal or exceed those of specified product. Substitutions: Changes in products, materials, equipment, or methods of construction from those required by the Contract Documents and proposed by Contractor. Manufacturer’s Warranty: Preprinted written warranty published by individual Manufacturer for a particular product and specifically endorsed by manufacturer to Owner. Special Warranty: Written warranty required by or incorporated into the Contract Documents, either to extend time limit provided by Manufacturer’s warranty or to provide more rights for Owner. SUBMITTALS Product Schedule: Submit a list in tabular form, showing major products and equipment specified. Include generic names of products and Manufacturer’s name and proprietary product names. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1008 PRODUCT REQUIREMENTS 01 60 00 - 2 Coordinate Product Schedule with Contractor’s Construction Schedule and the Submittals Schedule. Form: Tabulate information for major products and equipment under the following column headings: Related Specification Section Number Generic name used in Contract Documents Proprietary name, model number and similar designations Manufacturer’s name and address Supplier name and address Installer’s name and address Project delivery date or time span of delivery period Identification of items that require early submittal approval for scheduled delivery date. Initial Submittal: Within 15 days after date of commencement of the Work, submit an initial product schedule. Provide a written explanation for omissions of data, and for known variations from Contract requirements. At Contractor’s option, initial submittal may be limited to product selections and designations that must be established early in the Contract period. Completed Schedule: Within 30 days after date of commencement of the work, submit the completed product schedule. Provide a written explanation for omissions of data and for known variations from Contract requirements. Architect’s Review: The Architect will review Contractor’s Submittal and compare it with accepted Substitution Requests on file. Architect will return to Contractor one copy of the list with his comments. Substitution Requests: Submit electronically or facsimile form included as page 00 63 25 of Project Manual. The Contractor’s submittal and Architect’s acceptance of Schedules, Drawings, Product Data or Samples that relate to construction activities not complying with the Contract Documents does not constitute an acceptable request for substitution, nor does it constitute approval. Identification: Indicate product, fabrication or installation method to be replaced. Include Specification Section number and title and Drawing numbers and titles. Documentation: Show compliance with requirements for substitutions and the following, as applicable: Statement indicating why specified material or product cannot be provided. Coordination information, including a list of changes or modifications needed to other parts of the Work which will be necessary to accommodate proposed substitution. Detailed comparison of significant qualities of proposed substitution with those of the Work specified. Significant qualities may include attributes such as performance, weight, size, durability, visual effect, and specific features and requirements indicated. Product Data: Include drawings and descriptions of products, fabrication and installation procedures. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1008 PRODUCT REQUIREMENTS 01 60 00 - 3 Samples, where applicable or requested. List of similar installations for completed projects with project names and addresses and names and addresses of architects and owners. Material test reports from a qualified testing agency indicating and interpreting test results for compliance with requirements indicated. Research/evaluation reports evidencing compliance with building code in effect for Project, from a model code organization acceptable to authorities have jurisdiction. Detailed comparison of the Contractor’s Construction Schedule, using proposed substitution with products specified for the Work, including effect on the overall Contract Time. If specified product or method of construction cannot be provided within the Contract Time, include letter from manufacturer, on Manufacturer’s letterhead, stating lack of availability or delays in delivery. Cost information, including a proposal of change in the Contract Sum, if any. Contractor’s certification that proposed substitution complies with requirements in the Contract Documents and is appropriate for applications indicated. Contractor’s waiver of rights to additional payment or time, that may subsequently become necessary because of failure of proposed substitution to produce indicated results. Architect’s Action: If necessary, Architect will request additional information or documentation for evaluation of request for substitution. Form of Acceptance: During Bidding: Addendum. Use product specified if Architect does not make a decision on use of substitution prior to Bid Opening. After award of Contract: Change Order. QUALITY ASSURANCE Source Limitations: To the fullest extent possible, provide products of the same kind, from a single source. When specified products are available only from sources that do not or cannot produce a quantity adequate to complete project requirements in a timely manner, consult with the Architect for a determination of the most important product qualities before proceeding. Qualities may include attributes relating to visual appearance, strength, durability or compatibility. When a determination has been made, submit for Architect’s consideration substitute products from sources that produce products that possess these qualities, to the fullest extent possible. Compatibility of Options: When the Contractor is given the option of selecting between two or more products for use on the Project, the product selected shall be compatible with products previously selected. PRODUCT DELIVERY, STORAGE AND HANDLING Deliver, store and handle products in accordance with the manufacturer’s recommendations, using means and methods that will prevent damage, deterioration and loss, including theft. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1008 PRODUCT REQUIREMENTS 01 60 00 - 4 Schedule delivery to minimize long-term storage at the site and to prevent overcrowding of construction spaces. Coordinate delivery with installation time to ensure minimum holding time for items that are flammable, hazardous, easily damaged or sensitive to deterioration, theft and other losses. Deliver products to the site in the manufacturer’s original sealed container or other packaging system, bearing brand name and identification of manufacturer and including instructions for handling, storing, unpacking, protecting and installing. Inspect products upon delivery to ensure compliance with the Contract Documents and to ensure that products are undamaged and properly protected. Store products in a manner that will facilitate inspection and measurement of quantity or counting of units. Store materials in a manner that will not endanger project structure. Store products subject to soiling and damage by the elements above ground, under cover in a weathertight enclosure, with ventilation adequate to prevent condensation. Maintain temperature and humidity within range required by Manufacturer’s instruction. PRODUCT WARRANTIES Warranties specified in other Sections shall be in addition to, and run concurrent with, other warranties required by the Contract Documents. Manufacturer’s disclaimers and limitations on product warranties do not relieve Contractor of obligations under requirements of the Contract Documents. Owner reserves the right to limit selection to products with warranties not in conflict with requirements of the Contract Documents. Special Warranties: Prepare a written document that contains appropriate terms and identification, ready for execution. Submit a draft for approval before final execution. Either: Manufacturer’s Standard Form, modified to include Project-specific information and properly executed. Written document prepared using an appropriate form and properly executed. PART 2 - PRODUCTS GENERAL PRODUCT REQUIREMENTS Provide products that comply with the Contract Documents, that are undamaged and, unless specifically otherwise indicated, unused at the time of installation. Provide products that do not contain asbestos of any type and that are certified as such by manufacturer. Descriptive, performance, and reference standard requirements in the Specifications establish minimum “salient characteristics” of products. Provide products complete with all accessories, trim, finish, fasteners, and other items needed for a complete installation. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 1008 PRODUCT REQUIREMENTS 01 60 00 - 5 Product Options: Unless custom products or non-standard options are specified, provide standard products of types that have been produced and used successfully in similar situations on other projects. Where product specifications are accompanied by the term “as selected, “Architect will make selection. Standard Color Range: Manufacturer’s product line that does not include premium items. Full Color Range: premium items. Manufacturer’s product line that includes both standard and Where product specifications are accompanied by the term “custom color,” Architect will provide sample of color to be matched without regard to color ranges offered by Manufacturers of products. Where product specifications are accompanied by the term “match sample,” sample to be matched is Architect’s. Nameplates: Except for required labels and operating data, do not attach or imprint manufacturer’s or producer’s nameplates or trademarks on exposed surfaces of products that will be exposed to view in occupied spaces or on the exterior. Labels: Locate required product labels and stamps on a concealed surface or, where required for observation after installation, on an accessible surface that is not conspicuous. Equipment Nameplates: Provide a permanent nameplate on each item of service-connected or power-operated equipment. Locate on an equally accessible surface that is inconspicuous in occupied spaces. The nameplate shall contain the following information and other essential operating data: Name of product and manufacturer Model and serial number Capacity Speed Ratings Area served (if applicable) Refer to mechanical and electrical specifications, where applicable PRODUCT SELECTION PROCEDURES Products: Where "Products" paragraph includes a list of names of both products and manufacturers, provide one of the products listed that complies with requirements. Available Products: Where "Available Products" paragraph includes a list of names of both products and manufacturers, products that may be incorporated into the Work include, but are not limited to, products specified that comply with requirements. Manufacturers: Where “Manufacturers” paragraph includes a list of manufacturers’ names, provide products of one of the manufacturers listed that comply with requirements. Basis-of-Design Products: Where “Basis of Design Product” paragraph includes a list of other manufacturers’ names, provide either the basis of design product or comply with provisions of “Comparable Products” Article to obtain approval of a product of one of the other named manufacturers. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 1008 PRODUCT REQUIREMENTS 01 60 00 - 6 Product Options: Where “Product Options” paragraph indicates that size, profiles, and dimensional requirements on Drawings are based on a specific product, provide either the product indicated or a comparable product by one of the other named manufacturers. Or Equal: Where products are specified by name and accompanied by the term “or equal” or other term of similar meaning, comply with provisions in “Product Substitutions” Article to obtain approval for use of an unnamed product. Visual Matching: Where Specifications require matching a sample or finish designation of a particular manufacturer, select a product that complies with requirements and matches sample or finish to satisfaction of Architect. If no product is available which matches satisfactorily, comply with provisions for “substitutions” for selection of a matching product. PRODUCT SUBSTITUTIONS Timing: Submit requests for substitution within 60 days of commencement of the Work. Requests received after that time may be rejected at discretion of Architect. Conditions: Architect will consider Contractor’s request for substitution under the following conditions, otherwise Architect will return requests without action, except to record noncompliance with these requirements. The requested substitution: Offers Owner a substantial advantage in cost, time, energy conservation, or other considerations, after deducting additional responsibilities Owner must assume. Owner’s additional responsibilities may include compensation to Architect for redesign and evaluation services, increased cost of other construction and similar considerations. Does not require extensive revisions to the Contract Documents. Is consistent with the intent of the Contract Documents. Is fully documented and properly submitted. Will not adversely affect Contractor’s Construction Schedule. Has received necessary approvals of authorities having jurisdiction. Is compatible with other portions of the Work. Has been coordinated with other portions of the Work. Provides specified warranty. COMPARABLE PRODUCTS Where products are specified by a specific manufacturer's model designation, submit the following, in addition to other required submittals, to obtain approval of an unnamed product: Evidence that the proposed product does not require extensive revisions to the Contract Documents, that it is consistent with the intent of the Contract Documents and that it is compatible with other portions of the Work. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1008 PRODUCT REQUIREMENTS 01 60 00 - 7 Detailed comparison of significant qualities of proposed product with those named in the Specifications. Significant qualities include attributes such as performance, weight, size, durability, visual effect, and specific features and requirements indicated. Evidence that proposed product provides specified warranty. If requested: List of similar installations for completed projects with project names and addresses and names and address of architects and owners. Samples. PART 3 - EXECUTION (Not Used) END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 EXECUTION 01 73 00 - 1 SECTION 01 73 00 - EXECUTION PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY General procedural requirements governing execution of the work including, but not limited to, the following: Existing conditions Conservation Construction layout General installation procedures Owner-furnished products Progress cleaning and protection Starting and adjusting Correction of the work Related requirements include: Division 01 Section “Cutting and Patching” for procedural requirements for cutting and patching necessary for the installation or performance of other components of the work. Division 01 Section “Closeout Procedures” for submitting final property survey with project record documents, recording of Owner-accepted deviations from indicated lines and levels and final cleaning. SUBMITTALS Schedule of Owner-furnished products. PART 2 – PRODUCTS (Not Used) PART 3 - EXECUTION EXISTING CONDITIONS The existence and location of site improvements, utilities and other construction indicated as existing are not guaranteed. Before beginning work, investigate and verify the existence and location of mechanical and electrical systems and other construction affecting the work. Before construction, verify the location and points of connection of utility services. Acceptance of Conditions: Examine substrates, areas and conditions for compliance with requirements for execution of the work. Record observations. Written Report: Where a written report listing conditions detrimental to performance of the work is required by other sections, include the following: Description of the Work List of detrimental conditions, including substrates 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 1012 EXECUTION 01 73 00 - 2 List of unacceptable installation tolerances Recommended corrections Verify compatibility with and suitability of substrates, including compatibility with existing finishes or primers. Before equipment and fixture installation, examine roughing-in for mechanical and electrical systems to verify actual locations of connections. Proceeding with the work indicates acceptance of substrates and conditions. Existing Utility Information: Furnish information to local utility and to Owner that is necessary to adjust, move or relocate existing utility structures, utility poles, lines, services or other utility appurtenances located in or affected by construction. Coordinate with authorities having jurisdiction. Field Measurements: Take field measurements as required to fit the work properly. Recheck measurements before installing each product. Where portions of the work are indicated to fit to other construction, verify dimensions of other construction by field measurements before fabrication. Coordinate fabrication schedule with construction progress to avoid delaying the work. Space Requirements: Verify space requirements and dimensions of items shown diagrammatically on drawings. Review of Contract Documents and Field Conditions: Promptly on discovery of the need for clarification of the contract documents submit a Request for Interpretation to Architect on form included in the manual. Include a detailed description of problem encountered, together with recommendations for resolving it. CONSERVATION Carry out construction activities to ensure that operations are carried out with consideration given to conservation of energy, water and materials. Salvage materials and equipment involved in performance of, but not actually incorporated into, the work. CONSTRUCTION LAYOUT Before proceeding to lay out the work, verify layout information shown on drawings, in relation to the property survey and existing benchmarks. If discrepancies are discovered, notify Architect promptly. GENERAL INSTALLATION PROCEDURES Locate the work and components of the work accurately, in correct alignment and elevation. Make vertical work plumb and make horizontal work level. Where space is limited, install components to maximize space available for maintenance and ease of removal for replacement. Conceal pipes, ducts and wiring in finished areas, unless otherwise indicated. Install products to withstand indicated design loads. Comply with manufacturer’s written instructions and recommendations for installing products in applications indicated. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 1012 EXECUTION 01 73 00 - 3 Install products at the time and under conditions that will ensure the best possible results. Maintain conditions required for product performance until Substantial Completion. Allow for building movement, including changes in atmospheric conditions. Conduct construction operations so no part of the work is subjected to damaging operations or loading in excess of that expected during normal conditions of occupancy. Tools and Equipment: Do not use tools or equipment that produce harmful noise levels. Anchors and Fasteners: Provide anchors and fasteners to anchor each component securely in place. Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to Project site in time for installation. Mounting Heights: Where mounting heights are not indicated, mount components at heights approved by Architect. Joints: Make joints of uniform width. Where joint locations in exposed work are not indicated, arrange joints for the best visual effect. Fit exposed connections together to form hairline joints. Hazardous Materials: Use products, cleaners and installation materials that are not considered hazardous. OWNER FURNISHED PRODUCTS Prepare and submit schedule for delivery and installation of equipment indicated to be furnished and installed by Owner and equipment indicated to be furnished by Owner and installed by Contractor. Coordinate requirements with Owner, including scheduling and verification of equipment locations and services required. Receive delivery of, assemble and install equipment indicated to be furnished by Owner and installed by Contractor, including making connections to services where required. For Owner's existing equipment indicated to be reused, include disconnection at present location and delivery to project site. Protect Owner-furnished equipment from damage during construction. Remove and replace damaged components or units as required to restore equipment to its original condition. The Contractor is not responsible for warranty obligations on equipment furnished by Owner, except for related work undertaken by the Contractor. PROGRESS CLEANING AND PROTECTION Clean project site and work areas daily, including common areas. Coordinate progress cleaning for joint-use areas where more than one installer has worked. Enforce requirements strictly. Dispose of materials lawfully. Comply with requirements in NFPA 241 for removal of combustible waste materials and debris. Do not hold materials more than 7 days during normal weather or more than 3 days if the temperature is expected to rise above 80 deg. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 1012 EXECUTION 01 73 00 - 4 Containerize hazardous and unsanitary waste materials separately from other waste. Mark containers appropriately and dispose of legally. Site: Maintain project site free of waste materials and debris. Work Areas: Clean areas where work is in progress to the level of cleanliness necessary for proper execution of the work. Remove liquid spills promptly. Where dust could impair proper execution of the work, broom-clean or vacuum the entire work area, as appropriate. Installed Work: Keep installed work clean. Clean installed surfaces according to written instructions of manufacturer or fabricator of product installed, using only cleaning materials specifically recommended. If specific cleaning materials are not recommended, use cleaning materials that will not damage exposed surfaces. Protect as necessary to ensure freedom from damage and deterioration at time of Substantial Completion. Apply protective covering where required to ensure protection. Adjust and lubricate operable components to ensure operability without damaging effects. Comply with Manufacturer’s written instructions for temperature and relative humidity. Concealed Spaces: Remove debris from concealed spaces before enclosing those spaces. Waste Disposal: Do not burn waste materials. Do not bury debris or excess materials on Owner’s property. Do not discharge volatile, harmful or dangerous materials into drainage systems. Remove waste materials from project site and dispose of lawfully. STARTING AND ADJUSTING Start equipment and operating components to confirm proper operation. Test and adjust equipment for proper operation. Remove malfunctioning units, replace with new units and retest. Manufacturer’s Field Service: If a factory-authorized service representative is required to inspect installation, comply with qualification requirements in Division 01 Section “Quality Requirements.” CORRECTION OF THE WORK Repair or remove and replace defective construction and equipment. Repair includes replacing defective parts, refinishing damaged surfaces and properly adjusting operating equipment. Remove and replace components that cannot be adequately repaired. Remove and replace chipped, scratched and broken glass. Restore permanent facilities used during construction to their conditions prior to this use. END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0908 CUTTING AND PATCHING 01 73 29 - 1 SECTION 01 73 29 - CUTTING AND PATCHING PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provision of Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to work of this Section. SUMMARY Procedural requirements for cutting and patching. Related sections include: Division 02 Section “Selective Structure Demolition” for demolition of selected portions of the building. DEFINITIONS Cutting: Removal of existing construction necessary to permit installation or performance of other work. Patching: Fitting and repair work required to restore surfaces to acceptable conditions after installation of other work. PERFORMANCE REQUIREMENTS Structural Elements: Do not cut and patch structural elements in a manner that could reduce their load-carrying capacity or load-deflection ratio. Operational Elements: Do not cut and patch operating elements and related components in a manner that results in reducing their capacity to perform as intended or that results in increased maintenance or decreased operational life or safety. Operating elements include, but are not limited to: Primary operational systems and equipment Air or smoke barriers Control systems Communications systems Electrical wiring systems Miscellaneous Elements: Do not cut and patch the following elements or related components in a manner that could change their load-carrying capacity, that results in reducing their capacity to perform as intended or that result in increased maintenance or decreased operational life or safety. Water, moisture or vapor barriers Membranes and flashings Equipment supports Piping, ductwork, vessels and equipment Noise-control and vibration-control elements and systems Visual Requirements: Do not cut and patch construction in a manner that results in visual evidence of cutting and patching. Do not cut and patch construction exposed on the exterior or in occupied spaces in a manner that would, in Architect’s opinion, reduce the building’s aesthetic qualities. Remove and replace construction that has been cut and patched in a visually unsatisfactory manner. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 0908 CUTTING AND PATCHING 01 73 29 - 2 QUALITY ASSURANCE Cutting and Patching Conference: Before proceeding, meet at project site with parties involved in cutting and patching, including mechanical and electrical trades. Review areas of potential interference and conflict. Coordinate procedures and resolve potential conflicts before proceeding. WARRANTY Existing Warranties: Remove, replace, patch and repair materials and surfaces cut or damaged during cutting and patching operations, by methods and with materials so as not to void existing warranties. PART 2 - PRODUCTS MATERIALS Use materials identical to in-place materials. For exposed surfaces, use materials that visually match adjacent surfaces to the fullest extent possible. If identical materials are unavailable or cannot be used, use materials that, when installed, will match the visual and functional performance of in-place materials. PART 3 – EXECUTION PREPARATION Temporary Support: Provide temporary support of work to be cut. Protection: Protect existing construction during cutting and patching to prevent damage. Adjoining Areas: Avoid interference with use of adjoining areas. CUTTING Cut existing construction using methods least likely to damage elements retained and adjoining construction. Use hand or small power tools designed for sawing and grinding, not hammering and chopping. Cut holes and slots as small as possible with minimum disturbance of adjacent surfaces. Temporarily cover openings when not in use. Existing Finishes Surfaces: Cut or drill from the exposed or finished side into concealed surfaces. Mechanical and Electrical Services: Unless otherwise indicated, cap, valve or plug and seal remaining portions of pipes or conduits in walls or partitions to be removed. PATCHING Patch construction by closing up, filling, repairing, refinishing, and similar operations following performance of other work. Patch with seams that are durable and as invisible as possible. Inspection: Where feasible, inspect and test patched areas after completion to demonstrate integrity of installation. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 0908 CUTTING AND PATCHING 01 73 29 - 3 Exposed Finishes: Restore exposed finishes of patched areas. Extend finish restoration into retained adjoining construction in a manner that will eliminate evidence of patching and refinishing. Floors and Walls: Where removal of walls or partitions has extended one finished area into another, patch and repair floor and walls to provide even surfaces of appearance. Remove existing floor and wall coverings and replace with new materials, if necessary. Where patching occurs in a painted surface, apply primer and intermediate paint coats over the patch and apply final paint coat over entire surface containing the patch. Provide additional coats until patch blends with adjacent surfaces. Ceilings: Patch ceilings to provide an even-plane surface of uniform appearance. Building Exterior: Patch components in a manner that restores enclosure to a weathertight condition and provides thermal and water vapor control performance at least equal to original construction. CLEANING Clean areas and spaces where cutting and patching are performed. mortar, oils, putty, and similar materials. END OF SECTION Completely remove paint, 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CONSTRUCTION WASTE MANAGEMENT 01 74 19 - 1 SECTION 01 74 19 - CONSTRUCTION WASTE MANAGEMENT PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Administrative and procedural requirements for recycling and disposing of non-hazardous demolition and construction waste. RELATED REQUIREMENTS Related Sections: Division 02 Section "Selective Structure Demolition] for salvaging materials resulting from demolition of space. WASTE MANAGEMENT GOALS Employ processes that ensure the generation of as little waste as possible due to such factors as error, poor planning, breakage, mishandling, and contamination. Salvage or recycle 50 percent by weight of total waste generated by the Work. SUBMITTALS Waste Management Plan: Submit within 30 days of the Notice of Award, commencement of the Work, or the Notice to Proceed, whichever is earlier Waste Reduction Progress Reports: Include the following information: Submit Concurrently with each Application for Payment. Material category. Generation point of waste. Total quantity of waste in tons. Quantity of waste salvaged, both estimated and actual in tons. Quantity of waste recycled, both estimated and actual in tons. Total quantity of waste recovered (salvaged plus recycled) in tons. Total quantity of waste recovered (salvaged plus recycled) as a percentage of total waste. Waste Reduction Calculations: Before request for Substantial Completion, submit calculated end-ofProject rates for salvage, recycling, and disposal as a percentage of total waste generated by the Work. Records of Donations: Indicate receipt and acceptance of salvageable waste donated to individuals and organizations. Indicate whether organization is tax exempt. Records of Sales: Indicate receipt and acceptance of salvageable waste sold to individuals and organizations. Indicate whether organization is tax exempt. Recycling and Processing Facility Records: Indicate receipt and acceptance of recyclable waste by recycling and processing facilities licensed to accept them. Include manifests, weight tickets, receipts, and invoices. 0908-0203 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CONSTRUCTION WASTE MANAGEMENT 01 74 19 - 2 Landfill and Incinerator Disposal Records: Indicate receipt and acceptance of waste by landfills and incinerator facilities licensed to accept them. Include manifests, weight tickets, receipts, and invoices. QUALITY ASSURANCE Waste Management Conference: Review methods and procedures related to waste management. Include: Review and discuss waste management plan including responsibilities of Waste Management Coordinator. Review requirements for documenting quantities of each type of waste and its disposition. Review and finalize procedures for materials separation and verify availability of containers and bins needed to avoid delays. Review procedures for periodic waste collection and transportation to recycling and disposal facilities. Review waste management requirements for each trade. WASTE MANAGEMENT PLAN Develop a plan consisting of waste identification and waste reduction plan. Indicate quantities by weight or volume, but use same units of measure throughout waste management plan. Waste Identification: Indicate anticipated types and quantities of waste generated by the Work. Include assumptions for estimates. Waste Reduction Plan: List each type of waste and whether it will be salvaged, recycled, or disposed of in landfill or incinerator. Include points of waste generation, total quantity of each type of waste, quantity for each means of recovery, and handling and transportation procedures. Salvaged Materials: Include list of individuals and organizations to which materials will be donated or sold. Recycled Materials: Include list of local receivers and processors and type of recycled materials each will accept. Disposed of Materials: Indicate how and where materials will be disposed of. Handling Procedures: Include method that will be used for separating recyclable waste including sizes of containers, container labeling, and designated location on Project site where materials separation will be located. PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION PLAN IMPLEMENTATION Implement approved waste management plan. Provide handling, containers, storage, signage, transportation, and other items required to implement waste management plan for the duration of the Contract. Waste Management Coordinator: Designate a waste management coordinator to be responsible for implementing, monitoring, and reporting status of waste management work plan. Coordinator shall be present at Project site full time for duration of Project. 0908-0203 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CONSTRUCTION WASTE MANAGEMENT 01 74 19 - 3 Training: Train employees, subcontractors, and suppliers on waste management procedures. Distribute waste management plan to concerned entities when they begin work on-site. Review procedures and locations established for salvage, recycling, and disposal. Site Access and Temporary Controls: Conduct waste management operations to ensure minimum interference with roads, streets, walks, walkways, and other in-use facilities. Designate and label specific areas on Project site necessary for separating materials that are to be salvaged, recycled, reused, donated, or sold. RECYCLING Recycling Incentives: Revenues, savings, rebates, tax credits, and other incentives received for recycling waste materials shall accrue to Contractor. Procedures: Separate recyclable waste from other waste materials, trash, and debris. Separate recyclable waste by type at Project site to the maximum extent practicable. Provide appropriately marked containers or bins for controlling recyclable waste until it is removed from Project site. Include list of acceptable and unacceptable materials at each container and bin. Inspect containers and bins for contamination and remove contaminated materials if found. Remove recyclable waste from Owner's property and transport to recycling receiver or processor. Recycle the following: 0908-0203 Demolition Waste: Concrete. Concrete reinforcing steel. Concrete masonry units. Piping. Electrical conduit. Construction Waste: Masonry Metals. Packaging: Salvage or recycle 100 percent of the following uncontaminated packaging materials: Beverage containers used by on-site workers Paper. Cardboard. Boxes. Plastic sheet and film. Polystyrene packaging. Wood crates. Plastic pails. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 CONSTRUCTION WASTE MANAGEMENT 01 74 19 - 4 DISPOSAL OF WASTE Except for items or materials to be salvaged, recycled, or otherwise reused, remove waste materials from Project site and legally dispose of them in a landfill or incinerator acceptable to authorities having jurisdiction. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas. Do not burn waste materials. END OF SECTION 0908-0203 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0911 CLOSEOUT PROCEDURES 01 77 00 - 1 SECTION 01 77 00 - CLOSEOUT PROCEDURES PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of Contract, including General and Supplementary Conditions and other Division 01 Specification sections, apply to work of this section. SUMMARY Administrative and procedural requirements for Project Closeout, including: Inspection procedures Project record documents Operation and maintenance manuals Warranties Demonstration and Training Final cleaning Related sections include: Division 01 Section “Payment Procedures” for requirements for Applications for Payment for Substantial and Final Completion. Division 01 Section “Construction Progress Documentation” for submitting Final Completion construction photographs. SUBSTANTIAL COMPLETION Preliminary Procedures: Before requesting inspection for determining date of Substantial Completion, complete the following. List items below that are incomplete in request. Prepare and submit to Owner and Architect a list of items to be completed and corrected (Punch List), the value of items on the list and reasons why the work is not complete. Advise Owner of pending insurance changeover requirements. Submit warranties, workmanship bonds, maintenance service agreements, final certifications and similar documents. Obtain and submit release permitting Owner unrestricted use of the work and access to services and utilities. Include occupancy permits, operating certificates and similar releases. Prepare and submit project record documents, operation and maintenance manuals, damage or settlement surveys, property surveys and similar final record information. Deliver tools, spare parts, extra materials, keys and similar items to location designated by Owner. Label with manufacturer’s name and model number where applicable. Submit list of items required by Specifications to Owner for review and inventory verification. Make final changeover of permanent locks and deliver keys to Owner. Advise Owner’s personnel of changeover in security provisions. Complete startup testing of systems. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0911 CLOSEOUT PROCEDURES 01 77 00 - 2 Submit testing, adjusting and balancing records. Terminate and remove temporary facilities from project site, along with mockups where indicated, construction tools and similar elements. Advise Owner of changeover in heat and other utilities. Complete final cleaning requirements. Touch-up and otherwise repair and restore marred exposed finishes to eliminate visual defects. Inspection: Submit a written request for inspection for Substantial Completion. On receipt of request, Architect will either proceed with inspection or notify the Contractor of unfulfilled requirements. Architect will prepare the Certificate of Substantial Completion after inspection or will notify the Contractor of items, either on Contractor’s list or additional items identified by the Architect, which must be completed before certificate will be issued. Re-inspection: Request re-inspection when the incomplete work identified in previous inspection is complete. Results of completed inspection will form the basis of requirements for Final Completion. FINAL COMPLETION Preliminary Procedures: Before requesting final inspection for determining date of Final Completion, complete the following: Submit a final Application for Payment. Submit certified copy of Architect’s Substantial Completion inspection list of items to be completed (punch list), endorsed and dated by Architect. The certified copy of the list shall state that each item has been completed or otherwise resolved for acceptance. Submit evidence of final, continuing insurance coverage complying with insurance requirements. Instruct Owner’s personnel in operation, adjustment and maintenance of products, equipment and systems. Inspection: Submit a written request for final inspection for acceptance. On receipt of request, Architect, Owner and Contractor will either proceed with inspection or Contractor will be notified of unfulfilled requirements. Architect will prepare a final Certificate for Payment after inspection or will notify Contractor of construction that must be completed before certificate will be issued. Re-inspection: Request re-inspection when the incomplete work identified in previous inspection is complete. LIST OF INCOMPLETE ITEMS (PUNCH LIST) Include name and identification of each space and area affected by construction operations with incomplete items including areas disturbed by Contractor that are outside the limits of construction. Organize list of spaces sequentially, starting with exterior areas and proceeding from lowest floor to highest floor. Organize items applying to each space by major element, including categories for ceiling, individual walls, floors, equipment and building systems. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0911 CLOSEOUT PROCEDURES 01 77 00 - 3 Include the following information at the top of each page: Project name Date Name of the Architect Name of the Contractor Page number Submit one copy of Punch List to Architect. PROJECT RECORD DOCUMENTS Do not use project record documents for construction purposes. Protect project record documents from deterioration and loss. Provide access to project record documents for Architect’s reference during normal working hours. Record Drawings: Maintain and submit one set each of Contract Drawings and shop drawings. Mark prints to show the actual installation where it varies from that shown originally. Require entity that obtained record data to mark up the prints. Give particular attention to information on concealed elements that cannot be readily identified and recorded later. Accurately and clearly record information. Record data as soon as possible after obtaining them. markup before enclosing concealed installations. Record and check the Mark either Contract Drawings or shop drawings, whichever is most capable of showing actual conditions. Where shop drawings are marked, show cross-reference on Contract Drawings. Mark record sets with erasable, red-colored pencil. Use other colors to distinguish between changes for different categories of the work at the same location. Mark important additional information that was either shown schematically or omitted from original drawings. Note Construction Change Directive numbers, Change Order numbers, Alternate numbers and similar identification. Identify and date each record drawing; include the designation “PROJECT RECORD DRAWING” in a prominent location. Organize into manageable sets; bind each set with durable paper cover sheets. Include identification on cover sheets. Record Specifications: Submit one copy of Project Manual, including addenda and contract modifications. Mark copy to indicate the actual product installation where installation varies from that indicated in specifications, addenda and contract modifications. Give particular attention to information on concealed products and installations that cannot be readily identified and recorded later. Mark copy with the proprietary name and model number of products, materials and equipment furnished, including substitutions and product options selected. Note related Change Orders and Record Drawings, where applicable. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 0911 CLOSEOUT PROCEDURES 01 77 00 - 4 Record Product Data: Submit one copy of each product data submittal. Mark to indicate the actual product installation where installation varies substantially from that indicated in product data. Give particular attention to information on concealed products and installations that cannot be readily identified and recorded later. Include significant changes in the product delivered to project site and changes in Manufacturer’s written instruction for installation. Note related Change Orders, record drawings and record specifications, where applicable. Miscellaneous Record Submittals: Assemble and submit miscellaneous records required by specifications for record keeping and submittal. Bind or file miscellaneous records and identify each. OPERATION AND MAINTENANCE MANUALS Assemble a complete set of operation and maintenance data indicating the operation and maintenance of each system, subsystem and piece of equipment not part of a system. Operation Data: Emergency instructions and procedures System, subsystem and equipment description, including operating standards Operating procedures, including startup, shutdown, seasonal and weekend operations Description of controls and sequence of operations Piping diagrams Maintenance Data: Manufacturer’s information, including list of spare parts Name, address and telephone number of Installer or supplier Maintenance procedures Maintenance and service schedules for preventive and routine maintenance Maintenance record forms Sources of spare parts and maintenance materials Copies of maintenance service agreements Copies of warranties and bonds Organize operation and maintenance manuals into suitable sets of manageable size. Bind and index data in heavy-duty, 3-ring, vinyl-covered, loose-leaf binders, in thickness necessary to accommodate contents, with pocket inside the covers to receive folded oversized sheets. Electronic version on disk or other media shall be used to the greatest extent possible. Identify and label each entity on front cover with the printed title, “OPERATION AND MAINTENANCE MANUAL,” project name and subject matter of contents. Electronic media intermixed within hard copy manuals shall also be referenced and tabbed accordingly. WARRANTIES Organize warranty documents into an orderly sequence based on the table of contents of the Project Manual. Bind warranties in heavy-duty, 3-ring, vinyl-covered, loose-leaf binders. warranties may also be utilized, but with hard copies accompanying. Electronic version 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 0911 CLOSEOUT PROCEDURES 01 77 00 - 5 Provide dividers with tabs for each separate warranty. Mark tab to identify the product or installation. Provide a printed description of the product or installation, including the name of the product and the name, address and telephone number of Installer. Identify each binder on the front and spine with the printed title “WARRANTIES” and Project name PART 2 – PRODUCTS (Not Used) PART 3 - EXECUTION DEMONSTRATION AND TRAINING Instruct Owner’s personnel to operate, adjust and maintain equipment and systems. Provide instructors experienced in operation and maintenance procedures. Coordinate instructors, including providing notification of dates, times, length of instruction and course content. Provide instruction at mutually agreed-on times. Schedule training with at least 7 days notice. Include requirements for seasonal operation where applicable. Program Structure: Develop an instruction program that includes individual training modules for each piece of equipment and system as required by specifications. For each training module, develop a learning objective and teaching outline. Include instructions for the following: System design and operational philosophy Review of documentation Operations Adjustments Troubleshooting Maintenance Repair FINAL CLEANING Provide final cleaning. Conduct cleaning and waste-removal operations to comply with local laws and ordinances and Federal and local environmental and anti-pollution regulations. Cleaning: Employ experienced workers or professional cleaners for final cleaning. Clean each surface or unit to condition expected in an average commercial building cleaning and maintenance program. Comply with Manufacturer’s written instructions. Complete cleaning operations before requesting inspection for certification of Substantial Completion for entire project or for a portion of project. Clean project site, yard and grounds, in areas disturbed by construction activities, including landscape development areas, of rubbish, waste material, litter and other foreign substances. Sweep paved areas broom clean. Remove petrochemical spills, stains and other foreign deposits. Rake grounds that are not planted, mulched nor paved to a smooth, even-textured surface. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 0911 CLOSEOUT PROCEDURES 01 77 00 - 6 Remove tools, construction equipment, machinery and surplus material from project site. Remove snow and ice to provide safe access to building. Clean exposed exterior and interior hard-surfaced finishes to a dirt-free condition, free of stains, films and similar foreign substances. Avoid disturbing natural weathering of exterior surfaces. Restore reflective surfaces to their original condition. Remove debris and surface dust from limited access spaces, including roofs, plenums, shafts, trenches, equipment vaults, manholes, attics and similar spaces. Sweep concrete floors broom clean in unoccupied spaces. Vacuum carpet and similar soft surfaces, removing debris and excess nap and shampoo if visible soil or stains remain. Clean transparent materials, including mirrors and glass in doors and windows. Remove glazing compounds and other noticeable, vision-obscuring materials. Replace chipped or broken glass and other damaged transparent materials. Clean and polish mirrors and glass. Use care not to scratch surfaces. Remove labels that are not permanent. Replace finishes and surfaces that cannot be satisfactorily repaired or restored or that already show evidence of repair or restoration. Do not paint over “UL” and similar labels, including mechanical and electrical nameplates. Wipe surfaces of mechanical and electrical equipment, elevator equipment and similar equipment. Remove excess lubrication, paint and mortar droppings and other foreign substances. Replace parts subject to unusual operating conditions. Clean plumbing fixtures to a sanitary condition, free of stains. Replace disposable air filters and clean permanent air filters. Clean exposed surfaces of air diffusers, registers and grills. Clean ducts, blowers and coils, if units were operated without filters during construction. Clean light fixtures, lamps, globes and reflectors to function with full efficiency. Replace burned-out bulbs, and those noticeably dimmed by hours of use, and defective and noisy starters in fluorescent and mercury vapor fixtures to comply with requirements for new fixtures. Leave project clean and ready for occupancy. Comply with safety standards for cleaning. Do not burn waste materials. Do not bury debris or excess materials on Owner’s property. Do not discharge volatile, harmful or dangerous materials into drainage systems. Remove waste materials from project site and dispose of lawfully. END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SELECTIVE STRUCTURE DEMOLITION 02 41 19 - 1 SECTION 02 41 19 - SELECTIVE STRUCTURE DEMOLITION PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. SUMMARY Demolition and removal of selected portions of building or structure. Salvage of existing items to be reused or recycled. Related Sections include: Division 01 Section “Summary” for restrictions on the use of the premises, Owner-occupancy requirements, and phasing requirements. Division 01 Section "Cutting and Patching" for cutting and patching procedures. Division 01 Section "Construction Waste Management" for recycling and disposal of nonha zardous demolition wastes and for removal and storage of refrigerant. DEFINITIONS Remove: Detach items from existing construction and legally dispose of them off-site, unless indicated to be removed and salvaged or removed and reinstalled. Remove and Salvage: Detach items from existing construction and deliver them to Owner. Remove and Reinstall: Detach items from existing construction, prepare them for reuse, and reinstall them where indicated. Existing to Remain: Existing items of construction that are not to be removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and reinstalled. SUBMITTALS Qualification Data: For demolition firm. Schedule of Selective Demolition Activities: Indicate the following: Detailed sequence of selective demolition and removal work, with starting and ending dates for each activity. Ensure Owner's on-site operations are uninterrupted. Interruption of utility services. Indicate how long utility services will be interrupted. Coordination for shutoff, capping, and continuation of utility services. Use of elevator and stairs. Locations of proposed dust and noise control temporary partitions and means of egress. Coordination of Owner's continuing occupancy of portions of existing building and of Owner's partial occupancy of completed Work. Means of protection for items to remain and items in path of waste removal from building. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SELECTIVE STRUCTURE DEMOLITION 02 41 19 - 2 Inventory: After selective demolition is complete, submit a list of items that have been removed and salvaged. Predemolition Photographs: Show existing conditions of adjoining construction and site improvements, including finish surfaces that might be misconstrued as damage caused by selective demolition operations. Submit before Work begins. QUALITY ASSURANCE Demolition Firm Qualifications: An experienced firm that has specialized in demolition work similar in material and extent to that indicated for this Project. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction. Standards: Comply with ANSI/ASSE A10.6 and NFPA 241. PROJECT CONDITIONS Owner will occupy portions of building immediately adjacent to selective demolition area. Conduct selective demolition as Owner’s operations will not be disrupted. Conditions existing at time of inspection for bidding purpose will be maintained by Owner as far practicable. Notify Architect of discrepancies between existing conditions and Drawings before proceeding with selective demolition. Hazardous Materials: If materials suspected of containing hazardous materials are encountered, do not disturb; immediately notify Architect and Owner. Storage or sale of removed items or materials on-site is not permitted. Utility Service: Maintain existing in-use utilities and others indicated to remain and protect them against damage during selective demolition operations. Maintain fire-protection facilities in service during selective demolition operations. WARRANTY Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during selective demolition, by methods and with materials so as not to void existing warranties. PART 2 - PRODUCTS PERFORMANCE REQUIREMENTS Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SELECTIVE STRUCTURE DEMOLITION 02 41 19 - 3 PART 3 - EXECUTION EXAMINATION Verify that utilities have been disconnected and capped before starting demolition operations. Survey existing conditions and correlate with requirements indicated to determine extent of selective demolition required. When unanticipated mechanical, electrical, or structural elements that conflict with intended function or design are encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to Architect. Engage a professional engineer to survey condition of building to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of structure or adjacent structures during selective demolition operations. Survey of Existing Conditions: Record existing conditions by use of photographs. Perform surveys as the Work progresses to detect hazards resulting from selective demolition activities. UTILITY SERVICES AND MECHANICAL AND ELECTRICAL SYSTEMS Service and System Requirements: Locate, identify, disconnect, and seal or cap off indicated utility services and mechanical and electrical systems serving areas to be selectively demolished. Arrange to shut off indicated utilities with utility companies. If services and systems are required to be removed, relocated, or abandoned, before proceeding with selective demolition provide temporary services and systems that bypass area of selective demolition and that maintain continuity of services and systems to other parts of building. Cut off pipe or conduit in walls or partitions to be removed. Cap, valve, or plug and seal remaining portion of pipe or conduit after bypassing. PREPARATION Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities. Temporary Facilities: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain. Provide protection to ensure safe passage of people around selective demolition area and to and from occupied portions of building. Provide temporary weather protection, during interval between selective demolition of existing construction on exterior surfaces and new construction, to prevent water leakage and damage to structure and interior areas. Protect walls, ceilings, floors, and other existing finish work that are to remain or that are exposed during selective demolition operations. Cover and protect furniture, furnishings, and equipment that have not been removed. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 SELECTIVE STRUCTURE DEMOLITION 02 41 19 - 4 Comply with requirements for temporary enclosures, dust control, heating, and cooling specified in Division 01 Section "Temporary Facilities and Controls." Temporary Shoring: Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished. Strengthen or add new supports when required during progress of selective demolition. SELECTIVE DEMOLITION Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows: Proceed with selective demolition systematically, from higher to lower level. Complete selective demolition operations above each floor or tier before disturbing supporting members on the next lower level. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance of adjacent surfaces. Temporarily cover openings to remain. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame-cutting operations. Maintain portable fire-suppression devices during flamecutting operations. Maintain adequate ventilation when using cutting torches. Remove decayed, vermin-infested, or otherwise dangerous or unsuitable materials and promptly dispose of off-site. Remove structural framing members and lower to ground by method suitable to avoid free fall and to prevent ground impact or dust generation. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing. Dispose of demolished items and materials promptly. Reuse of Building Elements: Project has been designed to result in end-of-Project rates for reuse of building elements as follows. Do not demolish building elements beyond what is indicated on Drawings without Architect's approval. Removed and Salvaged Items: Clean salvaged items. Pack or crate items after cleaning. Identify contents of containers. Store items in a secure area until delivery to Owner. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 SELECTIVE STRUCTURE DEMOLITION 02 41 19 - 5 Transport items to storage area designated by Owner. Protect items from damage during transport and storage. Removed and Reinstalled Items: Clean and repair items to functional condition adequate for intended reuse. Paint equipment to match new equipment. Pack or crate items after cleaning and repairing. Identify contents of containers. Protect items from damage during transport and storage. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by Architect, items may be removed to a suitable, protected storage location during selective demolition and cleaned and reinstalled in their original locations after selective demolition operations are complete. PROCEDURES FOR SPECIFIC MATERIALS Concrete: Demolish in sections. Cut concrete full depth at junctures with construction to remain and at regular intervals, using power-driven saw, then remove concrete between saw cuts. Masonry: Demolish in small sections. Cut masonry at junctures with construction to remain, using power-driven saws, then remove masonry between saw cuts. Components and Accessories: adhesives. Remove completely, including fastening devices and installation DISPOSAL OF DEMOLISHED MATERIALS Except for items or materials indicated to be salvaged, reinstalled, or otherwise indicated to remain Owner's property, remove demolished materials from Project site and legally dispose of them in an EPA-approved landfill. Do not allow demolished materials to accumulate on-site. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas. Remove debris from elevated portions of building by chute, hoist, or other device that will convey debris to grade level in a controlled descent. Do not burn demolished materials. CLEANING Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began. END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 1 SECTION 03 30 00 - CAST-IN-PLACE CONCRETE PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. SUMMARY Cast-in place concrete, including formwork, reinforcement, concrete materials, mixture design, placement procedures, and finishes. DEFINITIONS Cementitious Materials: Portland cement alone or in combination with one or more of the following: blended hydraulic cement, fly ash and other pozzolans, ground granulated blast-furnace slag and silica fume. SUBMITTALS Product Data: For each type of product indicated. Design Mixtures: For each concrete mixture. Submit alternate design mixtures when characteristics of materials, Project conditions, weather, test results, or other circumstances warrant adjustments. Steel Reinforcement Shop Drawings: Detail fabrication, bending, and placement. Include bar sizes, lengths, material, grade, bar schedules, stirrup spacing, bent bar diagrams, bar arrangement, splices and laps, mechanical connections, tie spacing, hoop spacing, and supports for concrete reinforcement. Comply with ACI 315 “Details and Detailing of Concrete Reinforcement” published in SP-66 ACI Detailing Manual or MCP302-Part 3. Samples: As requested. Qualification Data: For installer, manufacturer and testing agency. Material Test Reports: For the following, from a qualified testing agency, indicating compliance with requirements: Aggregates Material Certificates: For each of the following, signed by manufacturers: Cementitious materials. Steel reinforcement and accessories. Field quality-control test and inspection reports [including floor surface flatness and levelness measurements to determine compliance with specified tolerances]. Minutes of pre-installation conference. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 2 QUALITY ASSURANCE Installer Qualifications: A qualified installer who employs on Project personnel qualified as ACIcertified Flatwork Technician and Finisher and a supervisor who is an ACI-certified Concrete Flatwork Technician. Manufacturer Qualifications: A firm experienced in manufacturing ready-mixed concrete products and that complies with ASTM C 94/C 94M requirements for production facilities and equipment. Testing Agency Qualifications: An independent agency, qualified according to ASTM C 1077 and ASTM E 329 for testing indicated, as documented according to ASTM E 548. Source Limitations: Obtain each type or class of cementitious material of the same brand from the same manufacturer's plant, obtain aggregate from one source, and obtain admixtures through one source from a single manufacturer. ACI Publications: Documents: Comply with the following unless modified by requirements in the Contract ACI 301, "Specification for Structural Concrete," Sections 1 through 5. ACI 117, "Specifications for Tolerances for Concrete Construction and Materials." Concrete Testing Service: Engage a qualified independent testing agency to perform material evaluation tests and to design concrete mixtures. DELIVERY, STORAGE, AND HANDLING Steel Reinforcement: damage. Deliver, store, and handle steel reinforcement to prevent bending and Water stops: Store water stops under cover to protect from moisture, sunlight, dirt, oil, and other contaminants. PART 2 - PRODUCTS FORM-FACING MATERIALS Smooth-Formed Finished Concrete: Form-facing panels that will provide continuous, true, and smooth concrete surfaces. Furnish in largest practicable sizes to minimize number of joints. Rough-Formed Finished Concrete: Plywood, lumber, metal, or another approved material. Provide lumber dressed on at least two edges and one side for tight fit. Void Forms: Biodegradable paper surface, treated for moisture resistance, structurally sufficient to support weight of plastic concrete and other superimposed loads. Chamfer Strips: Wood, metal, PVC, or rubber strips, 3/4 by 3/4 inch, minimum. Form-Release Agent: Commercially formulated form-release agent that will not bond with, stain, or adversely affect concrete surfaces and will not impair subsequent treatments of concrete surfaces. Formulate form-release agent with rust inhibitor for steel form-facing materials. Form Ties: Factory-fabricated, removable or snap-off metal or glass-fiber-reinforced plastic form ties designed to resist lateral pressure of fresh concrete on forms and to prevent spalling of concrete on removal, and that will leave no corrodible metal closer than 1 inch to the plane of concrete surface. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 CAST-IN-PLACE CONCRETE 03 30 00 - 3 For exposed concrete, furnish ties with tapered tie cone spreaders that, when removed, will leave holes 1-1/4 inches in diameter on concrete surface. For concealed concrete, furnish ties which, when removed, will leave holes no larger than 1 inch in diameter in concrete surface. For concrete walls indicated to receive waterproofing furnish ties with integral water-barrier plates. STEEL REINFORCEMENT Reinforcing Bars: ASTM A 615/A 615M, Grade 60, deformed. Epoxy-Coated Reinforcing Bars: ASTM A 615/A 615M, Grade 60, deformed bars, ASTM A 775/A 775M epoxy coated, with less than 2 percent damaged coating in each 12-inch bar length. Plain-Steel Wire: ASTM A 82, as drawn. Plain-Steel Welded Wire Reinforcement: ASTM A 185, plain, fabricated from as-drawn steel wire into flat sheets. REINFORCEMENT ACCESSORIES Joint Dowel Bars: ASTM A 615/A 615M, Grade 60, plain-steel bars, cut bars true to length with ends square and free of burrs. Zinc Repair Material: ASTM A 780, zinc-based solder, paint containing zinc dust, or sprayed zinc. Bar Supports: Bolsters, chairs, spacers, and other devices for spacing, supporting, and fastening reinforcing bars and welded wire reinforcement in place. Manufacture bar supports from steel wire, plastic, or precast concrete according to CRSI "Manual of Standard Practice," of greater compressive strength than concrete. For concrete surfaces exposed to view where legs of wire bar supports contact forms, use CRSI Class 1 plastic-protected steel wire or CRSI Class 2 stainless-steel bar supports. For slabs-on-grade, use chairs with plates to prevent penetration of vapor retarder. For epoxy-coated reinforcement, use epoxy-coated or other dielectric-polymer-coated wire bar supports. CONCRETE MATERIALS Cementitious Material: Use the following cementitious materials, of the same type, brand, and source, throughout Project: Portland Cement: ASTM C 150, Type I. Fly Ash: ASTM C 618, Class C. Ground Granulated Blast-Furnace Slag: ASTM C 989, Grade 100 or 120. Blended Hydraulic Cement: ASTM C 595, Type IS, portland blast-furnace slag or Type I (SM), slag-modified portland cement. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 4 Normal-Weight Aggregates: ASTM C 33, Class 3S coarse aggregate or better, graded. Provide aggregates from a single source. Coarse-Aggregate: Crushed stone or gravel. Fine Aggregate: cement. Natural sand, free of materials with deleterious reactivity to alkali in Water: ASTM C 94/C 94M. ADMIXTURES Air-Entraining Admixture: ASTM C 260. Products: Axim Concrete Technologies; Catexol AE 260 Euclid Chemical Company (The); AEA 92S Master Builders, Inc: MB AE 90 or Micro-Air W R Grace & Co; Darex II GRT Admixtures; Polychem AE or VR Chemical Admixtures: Provide admixtures certified by manufacturer to be compatible with other admixtures and that will not contribute water-soluble chloride ions exceeding those permitted in hardened concrete. Do not use calcium chloride or admixtures containing calcium chloride. Water-Reducing Admixture: ASTM C 494/C 494M, Type A. Products: Axim Concrete Technologies; Catexol 1000N Euclid Chemical Company (The); Eucon WR-91 Master Builders, Inc: Polyheed 997 W R Grace & Co; WRDA 82 GRT Admixtures; Polychem 400 NC Mid Range, Water-Reducing Admixture: ASTM C 494/C 494M, Type A. Products: Axim Concrete Technologies; Catexol 3500N Euclid Chemical Company (The); Eucon MR Master Builders, Inc: Polyheed 997 W R Grace & Co; Daracem 65 GRT Admixtures; Polychem KB-1000 Water-Reducing, Non-Chloride Accelerator: ASTM C 494/C 494M, Type C. Products: Axim Concrete Technologies; Catexol 2000RHE Euclid Chemical Company (The); Accelguard 80 Master Builders, Inc: Pozzutec 20 W R Grace & Co; Polarset GRT Admixtures; Super Set 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 5 Water-Reducing and Retarding Admixture: ASTM C 494/C 494M, Type D. Products: Axim Concrete Technologies; Catexol 1000R Euclid Chemical Company (The); Eucon Retarder Master Builders, Inc: Pozzolith 100XR W R Grace & Co; Daratard 17 GRT Admixtures; Polychem R High-Range, Water-Reducing Admixture: ASTM C 494/C 494M, Type F or G Products: Axim Concrete Technologies; Catexol 1000SP-MN Euclid Chemical Company (The); Eucon 37 Master Builders, Inc: Rheobuild 1000 W R Grace & Co; ADVA 100 or Daracem 19 GRT Admixtures; Polychem SPC or Melchem WATERSTOPS Flexible Rubber or PVC Waterstops: CE CRD-C 513, for embedding in concrete to prevent passage of fluids through joints. Factory-fabricate corners, intersections, and directional changes. Manufacturers: Greenstreak. Vinylex Corp. Williams Products, Inc. Profile: Flat, dumbbell, with or without center bulb. Dimensions: 6 inches by 3/8 inch thick. Pipe penetration Waterstops: Granular Bentonite material to fill gaps around pipe penetrations around vapor retarders under slab on grade. VAPOR RETARDER Vapor Retarder: ASTM E 1745, Class A, except with a water vapor permeance less than 0.03 perms after conditioning. Include Manufacturer's recommended adhesive or pressure-sensitive joint tape. Products: Barrier-Bac; IntePlus XF, VB-250 11 mil. Grace Construction Products, W.R. Grace & Co.; Florprufe 120. Insulation Solutions, Inc.; Viper VaporCheck II 10-mil "Class A" Meadows, W.R., Inc.; Perminator 10 mil. Raven Industries Inc.; Vapor Block VB10. Reef Industries, Inc.; Griffolyn 10 mil Green. Stego Industries, LLC; Stego Wrap Class A 10 mil Vapor Retarder 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 6 CURING MATERIALS Evaporation Retarder: Waterborne, monomolecular film forming, manufactured for application to fresh concrete. Products: Axim Italcementi Group, Inc.; CATEXOL Cimfilm. ChemMasters; SprayFilm Conspec by Dayton Superior; Aquafilm. Dayton Superior Corporation; Sure Film (J-74). Euclid Chemical Company (The), an RPM Company; Eucobar. L&M Construction Chemicals, Inc.; E-CON. Meadows, W. R., Inc.; EVAPRE. Sika Corporation; SikaFilm. Approved substitute. Absorptive Cover: AASHTO M 182, Class 2, burlap cloth made from jute or kenaf, weighing approximately 9 oz./sq. yd. when dry. Moisture-Retaining Cover: polyethylene sheet. ASTM C 171, curing paper, polyethylene film or white-burlap- Water: Potable. Clear, Waterborne, Membrane-Forming Curing Compound: ASTM C 309, Type 1, Class B, dissipating. Products: Subject to compliance with requirements, provide one of the following: Anti-Hydro International, Inc.; AH Curing Compound #2 DR WB. ChemMasters; Safe-Cure Clear. Conspec by Dayton Superior; W.B. Resin Cure. Dayton Superior Corporation; Day-Chem Rez Cure (J-11-W). Euclid Chemical Co. (The), an RPM Co.; Kurez W VOX, TAMMSCURE WB 30C. L&M Construction Chemicals, Inc.; L&M Cure R. Meadows, W. R., Inc.; 1100 Clear. Symons by Dayton Superior; Resi-Chem Clear. Approved substitute RELATED MATERIALS Expansion and Isolation Joint-Filler Strips: ASTM D 1752, cork or self-expanding cork. ASTM D 1751, asphalt-saturated cellulosic fiber or Epoxy Bonding Adhesive: ASTM C 881, two-component epoxy resin, capable of humid curing and bonding to damp surfaces, of class suitable for application temperature and of grade to suit requirements, and as follows: Types I and II for non-load bearing applications and Types IV and V for load bearing applications, for bonding hardened or freshly mixed concrete to hardened concrete. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 CAST-IN-PLACE CONCRETE 03 30 00 - 7 REPAIR MATERIALS Cement-based, polymer-modified, self-leveling toppings product that can be applied in thicknesses from 1/8 inch and that can be feathered at edges to match adjacent floor elevations. Cement Binder: ASTM C 150, portland cement or hydraulic or blended hydraulic cement as defined in ASTM C 219. Primer: Product of underlayment manufacturer recommended for substrate, conditions, and application. Aggregate: Well-graded, washed gravel, 1/8 to 1/4 inch or coarse sand as recommended by underlayment manufacturer. Repair underlayment for floor and slab areas beneath floor coverings: Compressive Strength: Not less than 4100 psi at 28 days when tested according to ASTM C 109/C 109M. Basis-of-Design Product: Ardex SD-P Self-Leveling Concrete Topping. Products: Subject to compliance with requirements, provide the basis-of-design product or a comparable product by one of the following: Dayton Superior Corporation; “Level Topping” L&M Construction Chemicals, Inc.; Levelex HS Symons Corporation: “Concrete Top" Vexcon Chemicals Inc.; Certi-Vex SLU TC Repair overlayment for floor or slab areas remaining exposed and not receiving floor coverings: Compressive Strength: Not less than 5000 psi at 28 days when tested according to ASTM C 109/C 109M. Basis-of-Design Product: Ardex SD-P. Products: Subject to compliance with requirements, provide the basis-of-design product or a comparable product by one of the following: Master Builders, Inc: Mastertop 112 Topping The Quikcrete Companies; Quikcrete Self-Leveling Floor Resurfacer FastSet CONCRETE MIXTURES, GENERAL Prepare design mixtures for each type and strength of concrete, proportioned on the basis of laboratory trial mixture or field test data, or both, according to ACI 301. Use a qualified independent testing agency for preparing and reporting proposed mixture designs based on laboratory trial mixtures. Do not use the same Agency as used for Field Quality Control Testing Limit water-soluble, chloride-ion content in hardened concrete to 0.15 percent by weight of cement. Admixtures: Use admixtures according to manufacturer's written instructions. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 8 Use water-reducing or high-range water-reducing (HRWR) admixture in concrete, as required by Concrete Mixture Schedule and as necessary for placement and workability. Slump Limit for concrete containing high-range water-reducing admixture: 8"maximum Use water reducing and retarding admixture when required by high temperatures, low humidity, or other adverse placement conditions. Use water-reducing admixture in pumped concrete, concrete for heavy-use industrial slabs and parking structure slabs, concrete required to be watertight, and concrete with a watercementitious materials ratio below 0.50. CONCRETE MIXTURE SCHEDULE Slump Before Min. Comp addn. of Strength HRWR @ 28 Days (in. +/(PSI) 1 in.) Max. Agg. Size (in.) Min. Air Lbs. of EntrainCementitious ment Materials % +/per cu yd. 1½% Class Type of Construction 1 Footings 3000 5 1.5 470 4.5 (1) 2 Interior slab-on-grade 3500 3 0.75 540 none (2)(3) 4 Walls and piers 4000 4 0.75 494 none (2) 4a Exposed walls 4000 3 0.75 540 6.0 (2)(4) 5 Columns 4000 4 0.75 494 none (2)(4) 6 Metal deck topping 4000 4 0.75 540 none (2)(6) 9 Miscellaneous non-scheduled concrete 3000 5 0.75 470 6.0 (2) Notes Notes: (1) Use a maximum of 50% replacement of portland cement with ground granulated blastfurnace slag and fly ash at a 1:1 ratio, up to 350 pounds per cubic yard. If fly ash is used alone, limit the maximum replacement to 25%. (2) Use a maximum of 30% replacement of portland cement with ground granulated blastfurnace slag and fly ash at a 1:1 ratio, up to 350 pounds per cubic yard, with a maximum 25% fly ash. If fly ash is used alone, limit the maximum replacement to 25%. (3) Maximum water to cementitious materials ratio by weight: 0.45. (4) Use High-Range, Water-Reducing Admixture in mixture. (5) High-Range, Water-Reducing Admixture may be used in mixture. (6) Maximum equilibrium dry weight of lightweight aggregate mix: 115 pounds per cubic foot, as determined by section 9.5 of ASTM C 567. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 CAST-IN-PLACE CONCRETE 03 30 00 - 9 FABRICATING REINFORCEMENT Fabricate steel reinforcement according to CRSI "Manual of Standard Practice." CONCRETE MIXING Provide ready-mixed concrete. Measure, batch, mix, and deliver concrete according to ASTM C 94/C 94M, and furnish batch ticket information. When air temperature is between 85 and 90 deg F, reduce mixing and delivery time from 11/2 hours to 75 minutes; when air temperature is above 90 deg F, reduce mixing and delivery time to 60 minutes. PART 3 - EXECUTION FORMWORK Design, erect, shore, brace, and maintain formwork, according to ACI 301, to support vertical, lateral, static, and dynamic loads, including construction loads that might be applied, until structure can support such loads. Construct formwork so concrete members and structures are of size, shape, alignment, elevation, and position indicated, within tolerance limits of ACI 117. Limit concrete surface irregularities, designated by ACI 347 as abrupt or gradual, as follows: Class A, 1/8 inch for smooth-formed finished surfaces. Class B, 1/4 inch for rough-formed finished surfaces. Construct forms tight enough to prevent loss of concrete mortar. Fabricate forms for easy removal without hammering or prying against concrete surfaces. Provide crush or wrecking plates where stripping may damage cast concrete surfaces. Provide top forms for inclined surfaces steeper than 1.5 horizontal to 1 vertical. Install keyways, reglets, recesses, and the like, for easy removal. Do not use rust-stained steel form-facing material. Set edge forms, bulkheads, and intermediate screed strips for slabs to achieve required elevations and slopes in finished concrete surfaces. Provide and secure units to support screed strips; use strike-off templates or compacting-type screeds. Provide temporary openings for cleanouts and inspection ports where interior area of formwork is inaccessible. Close openings with panels tightly fitted to forms and securely braced to prevent loss of concrete mortar. Locate temporary openings in forms at inconspicuous locations. Chamfer exterior corners and edges of permanently exposed concrete. Form openings, chases, offsets, sinkages, keyways, reglets, blocking, screeds, and bulkheads required in the Work. Determine sizes and locations from trades providing such items. Clean forms and adjacent surfaces to receive concrete. Remove chips, wood, sawdust, dirt, and other debris just before placing concrete. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 10 Retighten forms and bracing before placing concrete, as required, to prevent mortar leaks and maintain proper alignment. Coat contact surfaces of forms with form-release agent, according to manufacturer's written instructions, before placing reinforcement. EMBEDDED ITEMS Place and secure anchorage devices and other embedded items required for adjoining work that is attached to or supported by cast-in-place concrete. Use setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded. Install anchor rods, accurately located, to elevations required and complying with tolerances in Section 7.5 of AISC’s "Code of Standard Practice for Steel Buildings and Bridges." REMOVING AND REUSING FORMS Formwork for sides of beams, walls, columns, and similar parts of the Work that does not support weight of concrete may be removed after cumulatively curing at not less than 50 deg F for 24 hours after placing concrete, if concrete is hard enough to not be damaged by form-removal operations and curing and protection operations are maintained. Leave formwork for beam soffits, joists, slabs, and other structural elements that supports weight of concrete in place until concrete has achieved its 28-day design compressive strength. Remove forms only if shores have been arranged to permit removal of forms without loosening or disturbing shores. Clean and repair surfaces of forms to be reused in the Work. Split, frayed, delaminated, or otherwise damaged form-facing material is not acceptable for exposed surfaces. Apply new form-release agent. When forms are reused, clean surfaces, remove fins and laitance, and tighten to close joints. Align and secure joints to avoid offsets. Do not use patched forms for exposed concrete surfaces unless approved by Architect. SHORES AND RESHORES Comply with ACI 318 and ACI 301 for design, installation, and removal of shoring and re-shoring. Do not remove shoring or re-shoring until measurement of slab tolerances is complete. Plan sequence of removal of shores and re-shore to avoid damage to concrete. Locate and provide adequate re-shoring to support construction without excessive stress or deflection. VAPOR RETARDER Place, protect, and repair vapor retarder according to ASTM E 1643 and manufacturer's written instructions. Locate joints parallel with direction of concrete placement. Lap joints 6-inches and seal with Manufacturer's recommended tape. STEEL REINFORCEMENT Comply with CRSI "Manual of Standard Practice" for placing reinforcement. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 11 Do not cut or puncture vapor retarder. Repair damage and reseal vapor retarder before placing concrete. Clean reinforcement of loose rust and mill scale, earth, ice, and other foreign materials that would reduce bond to concrete. Accurately position, support, and secure reinforcement against displacement. Locate and support reinforcement with bar supports to maintain minimum concrete cover. Do not weld reinforcing bars. Set wire ties with ends directed into concrete, not toward exposed concrete surfaces. Install welded wire reinforcement in longest practicable lengths on bar supports spaced to minimize sagging. Lap edges and ends of adjoining sheets at least one mesh spacing. Offset laps of adjoining sheet widths to prevent continuous laps in either direction. Lace overlaps with wire. JOINTS Construct joints true to line with faces perpendicular to surface plane of concrete. Construction Joints: Install so strength and appearance of concrete are not impaired, at locations indicated or approved by Architect. Place joints perpendicular to main reinforcement. Continue reinforcement across construction joints, unless otherwise indicated. Do not continue reinforcement through sides of strip placements of floors and slabs. Use epoxy-bonding adhesive at locations where fresh concrete is placed against hardened or partially hardened concrete surfaces. Contraction Joints in Slabs-on-Grade: Form weakened-plane contraction joints, sectioning concrete into areas as indicated. Construct contraction joints for a depth equal to at least one-fourth of concrete thickness as follows: Exterior Slabs: Form contraction joints after initial floating by grooving and finishing each edge of joint to a radius of 1/8 inch. Repeat grooving of contraction joints after applying surface finishes. Eliminate groover tool marks on concrete surfaces. Interior Slabs: Form contraction joints with power saws equipped with shatterproof abrasive or diamond-rimmed blades. Cut 1/8-inch- wide joints into concrete when cutting action will not tear, abrade, or otherwise damage surface and before concrete develops random contraction cracks. Isolation Joints in Slabs-on-Grade: Install joint-filler strips at slab junctions with vertical surfaces, such as column pedestals, foundation walls, grade beams, and other locations indicated. Extend joint-filler strips full width and depth of joint, terminating flush with finished concrete surface. Terminate full-width joint-filler strips not less than 1/2 inch or more than 1 inch below finished concrete surface where joint sealants are indicated. Install joint-filler strips in lengths as long as practicable. Where more than one length is required, lace or clip sections together. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 12 WATERSTOPS Install in construction joints and at other joints indicated to form a continuous diaphragm. Install in longest lengths practicable. Support and protect exposed waterstops during progress of the Work. Field fabricate joints in waterstops according to manufacturer's written instructions. CONCRETE PLACEMENT Before placing concrete, verify that installation of formwork, reinforcement, and embedded items is complete and that required inspections have been performed. Do not add water to concrete during delivery at Project site or during placement, unless approved by Architect. Deposit concrete continuously in one layer or in horizontal layers of such thickness that no new concrete will be placed on concrete that has hardened enough to cause seams or planes of weakness. If a section cannot be placed continuously, provide construction joints as indicated. Deposit concrete to avoid segregation. Deposit concrete in horizontal layers of depth to not exceed formwork design pressures and in a manner to avoid inclined construction joints. Consolidate placed concrete with mechanical vibrating equipment according to ACI 301. Do not use vibrators to transport concrete inside forms. Insert and withdraw vibrators vertically at uniformly spaced locations to rapidly penetrate placed layer and at least 6 inches into preceding layer. Do not insert vibrators into lower layers of concrete that have begun to lose plasticity. At each insertion, limit duration of vibration to time necessary to consolidate concrete and complete embedment of reinforcement and other embedded items without causing mixture constituents to segregate. Deposit and consolidate concrete for floors and slabs in a continuous operation, within limits of construction joints, until placement of a panel or section is complete. Place interior slabs-on-grade only after building is enclosed Consolidate concrete during placement operations so concrete is thoroughly worked around reinforcement and other embedded items and into corners. Maintain reinforcement in position on chairs during concrete placement. Screed slab surfaces with a straightedge and strike off to correct elevations. Slope surfaces uniformly to drains where required. Begin initial floating using bull floats or darbies to form a uniform and open-textured surface plane, before excess bleedwater appears on the surface. Do not further disturb slab surfaces before starting finishing operations. Cold-Weather Placement: Comply with ACI 306.1 and as follows. Protect concrete from physical damage or reduced strength that could be caused by frost, freezing actions, or low temperatures. When average high and low temperature is expected to fall below 40 deg F for three successive days, maintain delivered concrete mixture temperature within the temperature range required by ACI 301. Do not use frozen materials or materials containing ice or snow. Do not place concrete on frozen sub-grade or on sub-grade containing frozen materials. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 13 Do not use calcium chloride, salt, or other materials containing antifreeze agents or chemical accelerators unless otherwise specified and approved in mixture designs. Hot-Weather Placement: Comply with ACI 301 and as follows: Maintain concrete temperature below 90 deg F at time of placement. Chilled mixing water or chopped ice may be used to control temperature, provided water equivalent of ice is calculated to total amount of mixing water. Using liquid nitrogen to cool concrete is Contractor's option. Fog-spray forms, steel reinforcement, and sub-grade just before placing concrete. Keep sub-grade uniformly moist without standing water, soft spots, or dry areas. FINISHING FLOORS AND SLABS Comply with ACI 302.1R recommendations for screeding, re-straightening, and finishing operations for concrete surfaces. Do not wet concrete surfaces. Finish surfaces to the following tolerances, according to ASTM E 1155, for a randomly trafficked floor surface: Float Finish: Consolidate surface with power-driven floats or by hand floating if area is small or inaccessible to power driven floats. Re-straighten, cut down high spots, and fill low spots. Repeat float passes and restraightening until surface is left with a uniform, smooth, granular texture. Apply to surfaces to receive finishes below. Float and Fine-Broom Finish: After applying float finish and while concrete is still plastic, slightly scarify surface with a fine broom. Apply to interior surfaces to receive resilient flooring, carpet or ceramic tile. Trowel Finish: After applying float finish, apply first troweling and consolidate concrete by hand or power-driven trowel. Continue troweling passes and re-straighten until surface is free of trowel marks and uniform in texture and appearance. Grind smooth any surface defects that would telegraph through applied coatings or floor coverings. Apply to interior surfaces exposed to view and to be finished with paint, or another thin-filmfinish coating system. Broom Finish: Immediately after float finishing, slightly roughen surface by brooming with fiberbristle broom perpendicular to main traffic route. Verify final finish with Architect before application. Apply to exterior concrete walks. MISCELLANEOUS CONCRETE ITEMS Filling In: Fill in holes and openings left in concrete structures, unless otherwise indicated, after work of other trades is in place. Mix, place, and cure concrete, as specified, to blend with in-place construction. Provide other miscellaneous concrete filling indicated or required to complete the Work. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 14 CONCRETE PROTECTING AND CURING Protect freshly placed concrete from premature drying and excessive cold or hot temperatures. Comply with ACI 306.1 for cold-weather protection and ACI 301 for hot-weather protection during curing. Evaporation Retarder: Apply evaporation retarder to unformed concrete surfaces if hot, dry, or windy conditions cause moisture loss approaching 0.2 lb/sq. ft. x h before and during finishing operations. Apply according to manufacturer's written instructions after placing, screeding, and bull floating or darbying concrete, but before float finishing. Formed Surfaces: Cure formed concrete surfaces, including underside of beams, supported slabs, and other similar surfaces. If forms remain during curing period, moist cure after loosening forms. If removing forms before end of curing period, continue curing for the remainder of the curing period. Unformed Surfaces: Begin curing immediately after finishing concrete. Cure unformed surfaces, including floors and slabs, concrete floor toppings, and other surfaces. Cure concrete according to ACI 308.1, by one or a combination of the following methods, unless otherwise indicated: Moisture Curing: Keep surfaces continuously moist for not less than seven days with the following materials: Water. Continuous water-fog spray. Absorptive cover, water saturated, and kept continuously wet. Cover concrete surfaces and edges with 12-inch lap over adjacent absorptive covers. Moisture-Retaining-Cover Curing: Cover concrete surfaces with moisture-retaining cover for curing concrete, placed in widest practicable width, with sides and ends lapped at least 12 inches, and sealed by waterproof tape or adhesive. Cure for not less than seven days. Immediately repair any holes or tears during curing period using cover material and waterproof tape. Curing Compound: Apply uniformly in continuous operation by power spray or roller according to manufacturer's written instructions. Recoat areas subjected to heavy rainfall within three hours after initial application. Maintain continuity of coating and repair damage during curing period. Moisture cure or use moisture-retaining covers to cure the following: Formed concrete surfaces. Concrete surfaces to receive floor coverings. JOINT FILLING Prepare, clean, and install joint filler according to manufacturer's written instructions. Defer joint filling until concrete has aged at least [one] [six] month(s). Do not fill joints until construction traffic has permanently ceased. Remove dirt, debris, saw cuttings, curing compounds, and sealers from joints; leave contact faces of joint clean and dry. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 15 Install semi rigid joint filler full depth in saw-cut joints and at least 2 inches deep in formed joints. Overfill joint and trim joint filler flush with top of joint after hardening. CONCRETE SURFACE REPAIRS Defective Concrete: Repair and patch defective areas when approved by Architect. Remove and replace concrete that cannot be repaired and patched to Architect's approval. Patching Mortar: Mix dry-pack patching mortar, consisting of one part portland cement to two and one-half parts fine aggregate passing a No. 16 sieve, using only enough water for handling and placing. Repairing Formed Surfaces: Surface defects include color and texture irregularities, cracks, spalls, air bubbles, honeycombs, rock pockets, fins and other projections on the surface, and stains and other discolorations that cannot be removed by cleaning. Immediately after form removal, cut out honeycombs, rock pockets, and voids more than 1/2 inch in any dimension in solid concrete, but not less than 1 inch in depth. Make edges of cuts perpendicular to concrete surface. Clean, dampen with water, and brush-coat holes and voids with bonding agent. Fill and compact with patching mortar before bonding agent has dried. Fill form-tie voids with patching mortar or cone plugs secured in place with bonding agent. Repair defects on surfaces exposed to view by blending white portland cement and standard portland cement so that, when dry, patching mortar will match surrounding color. Patch a test area at inconspicuous locations to verify mixture and color match before proceeding with patching. Compact mortar in place and strike off slightly higher than surrounding surface. Repair defects on concealed formed surfaces that affect concrete's durability and structural performance as determined by Architect. Repairing Unformed Surfaces: Test unformed surfaces, such as floors and slabs, for finish and verify surface tolerances specified for each surface. Correct low and high areas. Test surfaces sloped to drain for trueness of slope and smoothness; use a sloped template. Repair finished surfaces containing defects. Surface defects include spalls, pop-outs, honeycombs, rock pockets, crazing and cracks in excess of 0.01 inch wide or that penetrate to reinforcement or completely through un-reinforced sections regardless of width, and other objectionable conditions. After concrete has cured at least 14 days, correct high areas by grinding. Correct localized low areas during or immediately after completing surface finishing operations by cutting out low areas and replacing with patching mortar. Finish repaired areas to blend into adjacent concrete. Correct other low areas scheduled to receive floor coverings with a repair underlayment. Prepare, mix, and apply repair underlayment and primer according to manufacturer's written instructions to produce a smooth, uniform, plane, and level surface. Feather edges to match adjacent floor elevations. Correct other low areas scheduled to remain exposed with a repair topping. Cut out low areas to ensure a minimum repair topping depth of 1/4 inch to match adjacent floor elevations. Prepare, mix, and apply repair topping and primer according to manufacturer's written instructions to produce a smooth, uniform, plane, and level surface. Repair defective areas, except random cracks and single holes 1 inch or less in diameter, by cutting out and replacing with fresh concrete. Remove defective areas with clean, square 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 CAST-IN-PLACE CONCRETE 03 30 00 - 16 cuts and expose steel reinforcement with at least a 3/4-inch clearance all around. Dampen concrete surfaces in contact with patching concrete and apply bonding agent. Mix patching concrete of same materials and mixture as original concrete except without coarse aggregate. Place, compact, and finish to blend with adjacent finished concrete. Cure in same manner as adjacent concrete. Repair random cracks and single holes 1 inch or less in diameter with patching mortar. Groove top of cracks and cut out holes to sound concrete and clean off dust, dirt, and loose particles. Dampen cleaned concrete surfaces and apply bonding agent. Place patching mortar before bonding agent has dried. Compact patching mortar and finish to match adjacent concrete. Keep patched area continuously moist for at least 72 hours. Perform structural repairs of concrete, subject to Architect's approval, using epoxy adhesive and patching mortar. Repair materials and installation not specified above may be used, subject to Architect's approval. FIELD QUALITY CONTROL Testing and Inspecting: Engage a qualified testing and inspecting agency to perform tests and inspections and to submit reports. Inspections: Steel reinforcement placement. Concrete Tests: Testing of composite samples of fresh concrete obtained according to ASTM C 172 shall be performed according to the following requirements: Testing Frequency: Obtain one composite sample for each day's pour of each concrete mixture exceeding 5 cu. yd., but less than 25 cu. yd., plus one set for each additional 50 cu. yd. or fraction thereof. When frequency of testing will provide fewer than five compressive-strength tests for each concrete mixture, testing shall be conducted from at least five randomly selected batches or from each batch if fewer than five are used. Slump: ASTM C 143/C 143M; one test at point of placement for each composite sample, but not less than one test for each day's pour of each concrete mixture. Perform additional tests when concrete consistency appears to change. Air Content: ASTM C 231, pressure method, for normal-weight concrete; one test for each composite sample, but not less than one test for each day's pour of each concrete mixture. Concrete Temperature: ASTM C 1064/C 1064M; one test hourly when air temperature is 40 deg F and below and when 80 deg F and above, and one test for each composite sample. Compression Test Specimens: ASTM C 31/C 31M. Cast and laboratory cure two sets of two standard cylinder specimens for each composite sample. Compressive-Strength Tests: ASTM C 39/C 39M; test one set of two laboratory-cured specimens at 7 days and one set of two specimens at 28 days. A compressive-strength test shall be the average compressive strength from a set of two specimens obtained from same composite sample and tested at age indicated. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 CAST-IN-PLACE CONCRETE 03 30 00 - 17 When strength of field-cured cylinders is less than 85 percent of companion laboratory-cured cylinders, Contractor shall evaluate operations and provide corrective procedures for protecting and curing in-place concrete. Strength of each concrete mixture will be satisfactory if every average of any three consecutive compressive-strength tests equals or exceeds specified compressive strength and no compressive-strength test value falls below specified compressive strength by more than 500 psi. Test results shall be reported in writing to Architect, concrete manufacturer, and Contractor within 48 hours of testing. Reports of compressive-strength tests shall contain Project identification name and number, date of concrete placement, name of concrete testing and inspecting agency, location of concrete batch in Work, design compressive strength at 28 days, concrete mixture proportions and materials, compressive breaking strength, and type of break for both 7- and 28-day tests. Nondestructive Testing: Impact hammer, sonoscope, or other nondestructive device may be permitted by Architect but will not be used as sole basis for approval or rejection of concrete. Additional Tests: Testing and inspecting agency shall make additional tests of concrete when test results indicate that slump, air entrainment, compressive strengths, or other requirements have not been met, as directed by Architect. Testing and inspecting agency may conduct tests to determine adequacy of concrete by cored cylinders complying with ASTM C 42/C 42M or by other methods as directed by Architect. Additional testing and inspecting, at Contractor's expense, will be performed to determine compliance of replaced or additional work with specified requirements. Correct deficiencies in the Work that test reports and inspections indicate do not comply with the Contract Documents. END OF SECTION 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 UNIT MASONRY 04 20 00 -1 SECTION 04 20 00 - UNIT MASONRY PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. SUMMARY Concrete masonry units. Mortar and grout. Steel reinforcing bars. Masonry joint reinforcement. Related Requirements: Section 05 50 00 "Metal Fabrications" for furnishing steel lintels and shelf angles. DEFINITIONS CMU(s): Concrete masonry unit(s). ACTION SUBMITTALS Product Data: For each type of product indicated. Shop Drawings: Masonry Units: Show sizes, profiles, coursing, and locations of special shapes. INFORMATIONAL SUBMITTALS Material Certificates: Include statements of material properties indicating compliance with requirements, including compliance with standards and type designations within standards. Provide for each type and size of product where applicable. 1010-0210 Masonry units. Include material test reports substantiating compliance with requirements. For masonry units used in structural masonry, include data and calculations establishing average net-area compressive strength of units. Cementitious materials. Include brand, type, and name of manufacturer. Pre-blended, dry mortar mixes. Include description of type and proportions of ingredients. Grout mixes. Include description of type and proportions of ingredients. Reinforcing bars. Joint reinforcement. Anchors, ties, and metal accessories. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 UNIT MASONRY 04 20 00 -2 Mix Designs: For each type of mortar. Include description of type and proportions of ingredients. Statement of Compressive Strength of Masonry: For each combination of masonry unit type and mortar type, provide statement of average net-area compressive strength of masonry units, mortar type, and resulting net-area compressive strength of masonry determined according to Tables 1 and 2 in ACI 530.1/ASCE 6/TMS 602. Cold-Weather and Hot Weather Procedures: Detailed description of methods, materials, and equipment to be used to comply with requirements. QUALITY ASSURANCE Source Limitations for Masonry Units: Obtain exposed masonry units of a uniform texture and color, or a uniform blend within the ranges accepted for these characteristics, through one source from a single manufacturer for each product required. Source Limitations for Mortar Materials: Obtain mortar ingredients of a uniform quality, including color for exposed masonry, from a single manufacturer for each cementitious component and from one source or producer for each aggregate. Masonry Standard: Comply with ACI 530.1/ASCE 6/TMS 602 unless modified by requirements in the Contract Documents. DELIVERY, STORAGE, AND HANDLING Store masonry units on elevated platforms in a dry location. If units are not stored in an enclosed location, cover tops and sides of stacks with waterproof sheeting, securely tied. If units become wet, do not install until they are dry. Deliver pre-blended, dry mortar mix in moisture-resistant containers designed for lifting and emptying into dispensing silo. Store pre-blended, dry mortar mix in delivery containers on elevated platforms, under cover, and in a dry location or in a metal dispensing silo with weatherproof cover. Store masonry accessories, including metal items, to prevent corrosion and accumulation of dirt and oil. FIELD CONDITIONS Protection of Masonry: During construction, cover tops of walls, projections, and sills with waterproof sheeting at end of each day's work. Cover partially completed masonry when construction is not in progress. Extend cover a minimum of 24 inches down both sides and hold cover securely in place. Do not apply uniform floor or roof loads for at least 12 hours and concentrated loads for at least 3 days after building masonry walls or columns. Stain Prevention: Prevent grout, mortar, and soil from staining the face of masonry to be left exposed or painted. Immediately remove grout, mortar, and soil that come in contact with such masonry. 1010-0210 Protect base of walls from rain-splashed mud and from mortar splatter by spreading coverings on ground and over wall surface. Protect sills, ledges, and projections from mortar droppings. Protect surfaces of window frames, door frames and similar products with painted or integral finishes, from mortar droppings. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 UNIT MASONRY 04 20 00 -3 Turn scaffold boards near the wall on edge at the end of each day to prevent rain from splashing mortar and dirt onto completed masonry. Cold-Weather Requirements: Do not use frozen materials or materials mixed or coated with ice or frost. Do not build on frozen substrates. Remove and replace unit masonry damaged by frost or by freezing conditions. Comply with cold-weather construction requirements. Cold-Weather Cleaning: Use liquid cleaning methods only when air temperature is 40 deg F and above and will remain so until masonry has dried, but not less than seven days after completing cleaning. Hot-Weather Requirements: Comply with hot-weather construction requirements. PART 2 - PRODUCTS MASONRY UNITS, GENERAL Defective Units: Referenced masonry unit standards may allow a certain percentage of units to exceed tolerances and to contain chips, cracks, or other defects exceeding limits stated in the standard. Do not use units where such defects, including dimensions that vary from specified dimensions by more than stated tolerances, will be exposed in the completed Work or will impair the quality of completed masonry. CONCRETE MASONRY UNITS Shapes: Provide shapes indicated and as follows, with exposed surfaces matching exposed faces of adjacent units unless otherwise indicated. Provide special shapes for lintels, corners, jambs, sashes, movement joints, headers, bonding, and other special conditions. Provide bullnose units for outside corners unless otherwise indicated. CMUs: ASTM C 90. Density Classification: Normal weight, unless otherwise indicated. Size (Width): Manufactured to dimensions 3/8 inch less than nominal dimensions. Exposed Faces: Provide color and texture matching the existing CMU. Masonry Lintels: Prefabricated or built-in-place masonry lintels made from bond beam CMUs with reinforcing bars placed as shown on drawings and / or indicated in schedule below and filled with coarse grout. Cure pre-cast lintels before handling and installing. Temporarily support built-in-place lintels until cured. 1010-0210 CMU Lintel Reinforcement Schedule (for non-load bearing masonry walls): CMU Width Opening.Width (Maximum) Lintel Reinforcement 6" 3'-4" 1 - #4 6" 7'-4" 1 - #5 8" 3'-4" 2 - #4 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 UNIT MASONRY 8" 7'-4" 2 - #5 12" 3'-4" 2 - #4 12" 7'-4" 2 - #5 04 20 00 -4 MORTAR AND GROUT MATERIALS Portland Cement: ASTM C 150, Type I or II, except Type III may be used for cold-weather construction. Provide natural color. Hydrated Lime: ASTM C 207, Type S. Portland Cement-Lime Mix: Packaged blend of portland cement and hydrated lime containing no other ingredients. Mortar Pigments: Natural and synthetic iron oxides and chromium oxides, compounded for use in mortar mixes and complying with ASTM C 979. Use only pigments with a record of satisfactory performance in masonry mortar. Available Products: Davis Colors; True Tone Mortar Colors. Lanxess Corporation; Bayferrox Iron Oxide Pigments. Solomon Colors, Inc.; SGS Mortar Colors. Colored Cement Product: Packaged blend made from portland cement, lime and mortar pigments, all complying with specified requirements, and containing no other ingredients. Available Products: Capital Materials Corporation; Riverton Portland Cement Lime Custom Color. Holcim (US) Inc.; Rainbow Mortamix Custom Color Cement/Lime. Lafarge North America Inc.; Eaglebond Portland & Lime. Lehigh Cement Company; Lehigh Custom Color Portland/Lime Cement. Formulate blend to produce color indicated or, if not indicated, as selected from manufacturer's standard colors. Pigments shall not exceed 10 percent of portland cement by weight. Aggregate for Mortar: ASTM C 144. For mortar that is exposed to view, use washed aggregate consisting of natural sand or crushed stone. Aggregate for Grout: ASTM C 404. Water: Potable. 1010-0210 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 UNIT MASONRY 04 20 00 -5 REINFORCEMENT Uncoated Steel Reinforcing Bars: ASTM A 615/A 615M or ASTM A 996/A 996M, Grade 60. Masonry Joint Reinforcement: ASTM A 951/A 951M, hot-dip galvanized carbon steel, 0.148 inch diameter. Spacing of Cross Rods, Tabs, and Cross Ties: Not more than 16 inches o.c. Provide in lengths of not less than 10 feet, with prefabricated corner and tee units. Masonry Joint Reinforcement for Single-Wythe Masonry: Either ladder or truss type with single pair of side rods. Masonry Joint Reinforcement for Cavity Walls: Adjustable (two-piece) type, either ladder or truss design, with one side rod at each face shell of backing wythe and with separate adjustable ties with pintle-and-eye connections having a maximum adjustment of 1-1/4 inches. Size ties to extend at least halfway through facing wythe but with at least 5/8-inch cover on outside face. MISCELLANEOUS MASONRY ACCESSORIES Compressible Filler: Pre-molded filler strips complying with ASTM D 1056, Grade 2A1; compressible up to 35 percent; of width and thickness indicated; formulated from neoprene or urethane. Bond-Breaker Strips: Asphalt-saturated, organic roofing felt complying with ASTM D 226, Type I (No. 15 asphalt felt). MORTAR AND GROUT MIXES General: Do not use admixtures, including pigments, air-entraining agents, accelerators, retarders, water-repellent agents, antifreeze compounds, or other admixtures, unless otherwise indicated. Do not use calcium chloride in mortar or grout. Mortar for Unit Masonry: Comply with ASTM C 270, Proportion Specification. Provide the following types of mortar for applications stated. For masonry below grade or in contact with earth, use Type M. For above-grade reinforced masonry and exterior load-bearing walls, use Type S. For mortar parge coats, use Type S. For exterior, above-grade, non-load-bearing walls, including face veneers of cavity walls and parapet walls; for interior load-bearing walls; for interior non-load-bearing partitions; and for other applications where another type is not indicated; use Type N. For interior non-load-bearing partitions, Type O may be used instead of Type N. Grout for Unit Masonry: Comply with ASTM C 476. 1010-0210 Use grout of type indicated or, if not indicated, of type (fine or coarse) that will comply with Table 1.15.1 in ACI 530.1/ASCE 6/TMS 602 for dimensions of grout spaces and pour height. Proportion grout in accordance with ASTM C 476, Table 1 or paragraph 4.2.2 for specified 28-day compressive strength indicated, but not less than 2000 psi. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 UNIT MASONRY Provide grout with a ASTM C 143/C 143M. slump of 8 to 11 inches as measured 04 20 00 -6 according to PART 3 - EXECUTION EXAMINATION Examine conditions for compliance with requirements for installation tolerances and other conditions affecting performance of the Work. For the record, prepare written report, endorsed by installer, listing conditions detrimental to performance of work. Verify that foundations are within tolerances specified. Verify that reinforcing dowels are properly placed. Before installation, examine rough-in and built-in construction for piping systems to verify actual locations of piping connections. Proceed with installation only after unsatisfactory conditions have been corrected. INSTALLATION, GENERAL Build single-wythe walls to actual widths of masonry units, using units of widths indicated. Build cavity walls and other masonry construction to full thickness shown. Build chases and recesses to accommodate items specified in this and other Sections. Use full-size units without cutting if possible. If cutting is required to provide a continuous pattern or to fit adjoining construction, cut units with motor-driven saws; provide clean, sharp, un-chipped edges. Allow units to dry before laying unless wetting of units is specified. Install cut units with cut surfaces and, where possible, cut edges concealed. Select and arrange units for exposed unit masonry to produce a uniform blend of colors and textures. Mix units from several pallets or cubes as they are placed. Match coursing, bonding, color, and texture of existing masonry. Wet brick before laying if initial rate of absorption exceeds 30 g/30 sq. in. per minute when tested per ASTM C 67. Allow units to absorb water so they are damp but not wet at time of laying. TOLERANCES Dimensions and Locations of Elements: 1010-0210 For dimensions in cross section or elevation do not vary by more than plus 1/2 inch or minus 1/4 inch. For location of elements in plan do not vary from that indicated by more than plus or minus 1/2 inch. For location of elements in elevation do not vary from that indicated by more than plus or minus 1/4 inch in a story height or 1/2 inch total. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 UNIT MASONRY 04 20 00 -7 Lines and Levels: For bed joints and top surfaces of bearing walls do not vary from level by more than 1/4 inch in 10 feet, or 1/2 inch maximum. For conspicuous horizontal lines, such as lintels, sills, parapets, and reveals, do not vary from level by more than 1/8 inch in 10 feet, 1/4 inch in 20 feet, or 1/2 inch maximum. For vertical lines and surfaces do not vary from plumb by more than 1/4 inch in 10 feet, 3/8 inch in 20 feet, or 1/2 inch maximum. For conspicuous vertical lines, such as external corners, door jambs, reveals, and expansion and control joints, do not vary from plumb by more than 1/8 inch in 10 feet, 1/4 inch in 20 feet, or 1/2 inch maximum. For lines and surfaces do not vary from straight by more than 1/4 inch in 10 feet, 3/8 inch in 20 feet, or 1/2 inch maximum. For vertical alignment of exposed head joints, do not vary from plumb by more than 1/4 inch in 10 feet, or 1/2 inch maximum. For faces of adjacent exposed masonry units, do not vary from flush alignment by more than 1/16 inch except due to warpage of masonry units within tolerances specified for warpage of units. Joints: For bed joints, do not vary from thickness indicated by more than plus or minus 1/8 inch, with a maximum thickness limited to 1/2 inch. For exposed bed joints, do not vary from bed-joint thickness of adjacent courses by more than 1/8 inch. For head and collar joints, do not vary from thickness indicated by more than plus 3/8 inch or minus 1/4 inch. For exposed head joints, do not vary from thickness indicated by more than plus or minus 1/8 inch. Do not vary from adjacent bed-joint and head-joint thicknesses by more than 1/8 inch. For exposed bed joints and head joints of stacked bond, do not vary from a straight line by more than 1/16 inch from one masonry unit to the next. LAYING MASONRY WALLS Lay out walls in advance for accurate spacing of surface bond patterns with uniform joint thicknesses and for accurate location of openings, movement-type joints, returns, and offsets. Avoid using less than half-size units, particularly at corners, jambs, and, where possible, at other locations. Bond Pattern for Exposed Masonry: Bond pattern indicated on Drawings; do not use units with less than nominal 4 inch horizontal face dimensions at corners or jambs. Bond Pattern for Concealed Masonry: Lay concealed masonry with all units in a wythe in running bond or bonded by lapping not less than 4 inches. Bond and interlock each course of each wythe at corners. Do not use units with less than nominal 4 inch horizontal face dimensions at corners or jambs. 1010-0210 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 UNIT MASONRY 04 20 00 -8 Stopping and Resuming Work: Stop work by raking back units in each course from those in course below; do not tooth. When resuming work, clean masonry surfaces that are to receive mortar, remove loose masonry units and mortar, and wet brick if required before laying fresh masonry. Built-in Work: As construction progresses, build in items indicated. Fill in solidly with masonry around built-in items. Fill space between interior steel frames and masonry solidly with mortar. Where built-in items are to be embedded in cores of hollow masonry units, place a layer of metal lath, wire mesh, or plastic mesh in the joint below and rod mortar or grout into core. Fill cores in hollow CMUs with grout 24 inches under bearing plates, beams, lintels, posts, and similar items, unless otherwise indicated. Build non-load-bearing interior partitions full height of story to underside of solid floor or roof structure above, except as otherwise indicated. Fasten partition top anchors to structure above and build into top of partition. Grout cells of CMUs solidly around plastic tubes of anchors and push tubes down into grout to provide 1/2 inch clearance between end of anchor rod and end of tube. Space anchors 48 inches o.c. unless otherwise indicated. Install compressible filler in joint between top of partition and underside of structure above. MORTAR BEDDING AND JOINTING Lay units with 3/8 inch wide joints, or match existing. Lay hollow masonry units as follows: With face shells fully bedded in mortar and with head joints of depth equal to bed joints. With webs fully bedded in mortar in all courses of piers, columns, and pilasters. With webs fully bedded in mortar in grouted masonry, including starting course on footings. With entire units, including areas under cells, fully bedded in mortar at starting course on footings where cells are not grouted. Lay solid masonry units with completely filled bed and head joints; butter ends with sufficient mortar to fill head joints and shove into place. Do not deeply furrow bed joints or slush head joints. Tool exposed joints slightly concave when thumbprint hard, using a jointer larger than joint thicknes. Cut joints flush for concealed masonry walls. MASONRY JOINT REINFORCEMENT Install entire length of longitudinal side rods in mortar with a minimum cover of 5/8 inch on exterior side of walls, 1/2 inch elsewhere. Lap reinforcement a minimum of 6 inches. 1010-0210 Space reinforcement not more than 16 inches o.c. Provide reinforcement not more than 8 inches above and below wall openings and extending 24 inches beyond openings in addition to continuous reinforcement. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 UNIT MASONRY 04 20 00 -9 Interrupt joint reinforcement at control and expansion joints. Provide continuity at wall intersections by using prefabricated T-shaped units. Provide continuity at corners by using prefabricated L-shaped units. Cut and bend reinforcing units as directed by manufacturer for continuity at returns, offsets, pipe enclosures, and other special conditions. ANCHORING MASONRY TO STRUCTURAL STEEL AND CONCRETE Anchor masonry to structural steel or concrete where masonry abuts or faces structural members to comply with the following: Provide an open space not less than 1 inch in width between masonry and structural steel or concrete, unless otherwise indicated. Keep open space free of mortar and other rigid materials. Anchor masonry to structural members with anchors embedded in masonry joints and attached to structure. Space anchors as indicated, but not more than 24 inches o.c. vertically and 32 inches o.c. horizontally. LINTELS Install steel lintels where indicated. Provide masonry lintels where shown and where openings of more than 12 inches for brick-size units and 24 inches for block-size units are shown without structural steel or other supporting lintels. Provide minimum bearing of 8 inches at each jamb, except as otherwise indicated. REINFORCED UNIT MASONRY INSTALLATION Temporary Formwork and Shores: Construct formwork and shores as needed to support reinforced masonry elements during construction. Construct formwork to provide shape, line, and dimensions of completed masonry as indicated. Make forms sufficiently tight to prevent leakage of mortar and grout. Brace, tie, and support forms to maintain position and shape during construction and curing of reinforced masonry. Do not remove forms and shores until reinforced masonry members have hardened sufficiently to carry their own weight and other temporary loads that may be placed on them during construction. Placing Reinforcement: Comply with requirements in ACI 530.1/ASCE 6/TMS 602. Grouting: Do not place grout until entire height of masonry to be grouted has attained enough strength to resist grout pressure. 1010-0210 Comply with requirements in ACI 530.1/ASCE 6/TMS 602 for cleanouts and for grout placement, including minimum grout space and maximum pour height. Limit height of vertical grout pours to not more than 60 inches. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 UNIT MASONRY 04 20 00 - 10 REPAIRING, POINTING AND CLEANING Remove and replace masonry units that are loose, chipped, broken, stained, or otherwise damaged or that do not match adjoining units. Install new units to match adjoining units; install in fresh mortar, pointed to eliminate evidence of replacement. Pointing: During the tooling of joints, enlarge voids and holes, except weep holes, and completely fill with mortar. Point up joints, including corners, openings, and adjacent construction, to provide a neat, uniform appearance. Prepare joints for sealant application, where indicated. In-Progress Cleaning: Clean unit masonry as work progresses by dry brushing to remove mortar fins and smears before tooling joints. Final Cleaning: After mortar is thoroughly set and cured, clean exposed masonry as follows: Remove large mortar particles by hand with wooden paddles and nonmetallic scrape hoes or chisels. Test cleaning methods on sample wall panel; leave one-half of panel uncleaned for comparison purposes. Obtain Architect's approval of sample cleaning before proceeding with cleaning of masonry. Wet wall surfaces with water before applying cleaners; remove cleaners promptly by rinsing surfaces thoroughly with clear water. Clean concrete masonry by cleaning method indicated in NCMA TEK 8-2A applicable to type of stain on exposed surfaces. MASONRY WASTE DISPOSAL Excess masonry materials are Contractor's property. At completion of unit masonry work, remove from Project site. END OF SECTION 1010-0210 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 METAL FABRICATIONS 05 50 00 - 1 SECTION 05 50 00 - METAL FABRICATIONS PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. SUMMARY Miscellaneous steel framing and supports, including: Loose steel lintels Loose bearing-plates and leveling-plates Related requirements include: Section 03 30 00 "Cast-in-Place Concrete" for installing anchor bolts, steel pipe sleeves, wedge-type inserts and other items indicated to be cast into concrete Section 04 20 00 "Unit Masonry" for installing loose lintels, anchor bolts, and other items indicated to be built into unit masonry SUBMITTALS Shop Drawings: Show fabrication and installation details for metal fabrications. Include plans, elevations, sections and details of metal fabrications and their connections. Show anchorage and accessory items. Delegated-Design Submittal: For installed products indicated to comply with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. QUALITY ASSURANCE Welding: Qualify procedures and personnel according to the following: AWS D1.1, "Structural Welding Code--Steel." FIELD CONDITIONS Field Measurements: Verify actual locations of walls and other construction contiguous with metal fabrications by field measurements before fabrication and indicate measurements on Shop Drawings. Coordination: 1011-0202 Coordinate selection of shop primers with topcoats to be applied over them. Comply with paint and coating manufacturers' written recommendations to ensure that shop primers and topcoats are compatible with one another. Coordinate installation of anchorages for metal fabrications. Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to Project site in time for installation. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 METAL FABRICATIONS 05 50 00 - 2 PART 2 - PRODUCTS PERFORMANCE REQUIREMENTS Thermal Movements: Provide exterior metal fabrications that allow for thermal movements resulting from the following maximum change (range) in ambient and surface temperatures by preventing buckling, opening of joints, overstressing of components, failure of connections, and other detrimental effects. Base engineering calculations on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss. Temperature Change (Range): 140 deg F, ambient; 200 deg F, material surfaces. METALS Metal Surfaces: Provide materials with smooth, flat surfaces. For metal fabrications exposed to view in the completed Work, provide materials without seam marks, roller marks, rolled trade names, or blemishes. Steel Plates, Shapes, and Bars: ASTM A 36. Stainless-Steel Sheet, Strip, and Plate: ASTM A 240/A 240M or ASTM A 666, Type 304 Stainless-Steel Bars and Shapes: ASTM A 276, Type 304 Steel Tubing: ASTM A 500, cold-formed steel tubing. Steel Pipe: ASTM A 53/A 53M, standard weight (Schedule 40), unless another weight is indicated or required by structural loads. Cast Iron: ASTM A 48, Class 30, unless another class is indicated or required by structural loads. FASTENERS General: Unless otherwise indicated, provide Type 304 stainless-steel fasteners for exterior use and zinc-plated fasteners with coating complying with ASTM B 633, Class Fe/Zn 5, at exterior walls. Select fasteners for type, grade, and class required. Steel Bolts and Nuts: Regular hexagon-head bolts, ASTM A 307, Grade A; with hex nuts, ASTM A 563; and, where indicated, flat washers. Stainless-Steel Bolts and Nuts: Regular hexagon-head annealed stainless-steel bolts, nuts and, where indicated, flat washers; ASTM F 593 for bolts and ASTM F 594 for nuts, Alloy Group 1. Anchor Bolts: ASTM F 1554, Grade 36. Provide hot-dip or mechanically deposited, zinc-coated anchor bolts where item being fastened is indicated to be galvanized. Machine Screws: ASME B18.6.3. Lag Screws: ASME B18.2.1. Wood Screws: Flat head, ASME B18.6.1. Plain Washers: Round, ASME B18.22.1. Lock Washers: Helical, spring type, ASME B18.21.1. 1011-0202 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 METAL FABRICATIONS 05 50 00 - 3 Anchors: Provide cast-in-place, chemical or torque-controlled expansion anchors, fabricated from corrosion-resistant materials with capability to sustain, without failure, a load equal to six times the load imposed when installed in unit masonry and equal to four times the load imposed when installed in concrete, as determined by testing per ASTM E 488. MISCELLANEOUS MATERIALS Welding Rods and Bare Electrodes: Select according to AWS specifications for metal alloy welded. Universal Shop Primer: complying with MPI#79. Fast-curing, lead- and chromate-free, universal modified-alkyd primer Galvanizing Repair Paint: High-zinc-dust-content paint for re-galvanizing welds in steel, complying with SSPC-Paint 20. Non-shrink, Non-metallic Grout: Factory-packaged, non-staining, non-corrosive, non-gaseous grout complying with ASTM C 1107. Provide grout specifically recommended by manufacturer for interior and exterior applications. FABRICATION, GENERAL Shop Assembly: Pre-assemble items in the shop to greatest extent possible. Disassemble units only as necessary for shipping and handling limitations. Use connections that maintain structural value of joined pieces. Clearly mark units for reassembly and coordinated installation. Cut, drill, and punch metals cleanly and accurately. Remove burrs and ease edges to a radius of approximately 1/32 inch, unless otherwise indicated. Remove sharp or rough areas on exposed surfaces. Form bent-metal corners to smallest radius possible without causing grain separation or otherwise impairing work. Form exposed work true to line and level with accurate angles and surfaces and straight edges. Weld corners and seams continuously to comply with the following: Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. Obtain fusion without undercut or overlap. Remove welding flux immediately. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface. Form exposed connections with hairline joints, flush and smooth, using concealed fasteners where possible. Where exposed fasteners are required, use Phillips flat-head (countersunk) screws or bolts. Locate joints where least conspicuous. Fabricate seams and other connections that will be exposed to weather in a manner to exclude water. Provide weep holes where water may accumulate. Cut, reinforce, drill, and tap metal fabrications as indicated to receive finish hardware, screws, and similar items. 1011-0202 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 METAL FABRICATIONS 05 50 00 - 4 Provide for anchorage of type indicated; coordinate with supporting structure. Space anchoring devices to secure metal fabrications rigidly in place and to support indicated loads. Where units are indicated to be cast into concrete or built into masonry, equip with integrally welded steel strap anchors, 1/8 by 1-1/2 inches, with a minimum 6-inch embedment and 2inch hook, not less than 8 inches from ends and corners of units and 24 inches o.c. MISCELLANEOUS FRAMING AND SUPPORTS Fabricate units from steel shapes, plates, and bars of welded construction. Fabricate to sizes, shapes, and profiles indicated and as necessary to receive adjacent construction retained by framing and supports. Cut, drill, and tap units to receive hardware, hangers, and similar items. Furnish inserts if units are installed after concrete is placed. Loose Steel Lintels: Fabricate from steel angles and shapes of size indicated for openings and recesses in masonry walls and partitions at locations indicated. Weld adjoining members together to form a single unit where indicated. Size loose lintels to provide bearing length at each side of openings equal to 1/12 of clear span but not less than 8 inches, unless otherwise indicated. Galvanize loose steel lintels located in exterior walls. Provide the following for lintels in non-load bearing concrete masonry unit construction CMU Width . Opening Width (Maximum) Steel Section 6" 3'-4" (2) L 3 x 2-l/2 x 1/4 (LLV) 6" 7'-4" (2) L 3-1/2 x 2-1/2 x 1/4 (LLV) 8" 3'-4" (2) L 3-1/2 x 3-1/2 x 1/4 8" 7'-4" (2) 4 x 3-1/2 x 5/16(LLV) 12" 3'-4" (3) L 3-1/2 x 3-1/2 x 1/4 12" 7'-4" W 8 x 10 w/ 5/16 x 11 inch bottom plate (LLV = Long Leg Vertical) Shelf Angles: Fabricate from steel angles of sizes indicated and for attachment to concrete framing. Provide horizontally slotted holes to receive 3/4-inch bolts, spaced not more than 6 inches from ends and 24 inches o.c. 1011-0202 Provide mitered and welded units at corners. Provide open joints in shelf angles at expansion and control joints. approximately 2 inches larger than expansion or control joint. Make open joint For cavity walls, provide vertical channel brackets to support angles from backup masonry and concrete. Galvanize shelf angles located in exterior walls. 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 METAL FABRICATIONS 05 50 00 - 5 Furnish wedge-type concrete inserts, complete with fasteners, to attach shelf angles to castin-place concrete. Loose Bearing and Leveling Plates: Provide loose bearing and leveling plates for steel items bearing on masonry or concrete construction. Drill plates to receive anchor bolts and for grouting. Galvanize plates after fabrication. Weld Plates and Angles: Provide steel weld plates and angles not specified in other Sections, for items supported from concrete construction as needed to complete the Work. Provide each unit with not less than two integrally welded steel strap anchors for embedding in concrete. Galvanize all miscellaneous exterior framing and supports. STEEL TRIM Fabricate units from steel shapes, plates, and bars of profiles shown with continuously welded joints and smooth exposed edges. Miter corners and use concealed field splices where possible. Provide cutouts, fittings, and anchorages as needed to coordinate assembly and installation with other work. Provide with integrally welded steel strap anchors for embedding in concrete or masonry construction. PART 3 - EXECUTION INSTALLATION Cutting, Fitting, and Placement: Perform cutting, drilling, and fitting required for installing metal fabrications. Set metal fabrications accurately in location, alignment, and elevation; with edges and surfaces level, plumb, true, and free of rack; and measured from established lines and levels. Fit exposed connections accurately together to form hairline joints. Weld connections that are not to be left as exposed joints but cannot be shop welded because of shipping size limitations. Do not weld, cut, or abrade surfaces of exterior units that have been hot-dip galvanized after fabrication and are for bolted or screwed field connections. Field Welding: Comply with the following requirements: Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. Obtain fusion without undercut or overlap. Remove welding flux immediately. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface. Fastening to In-place Construction: Provide anchorage devices and fasteners where metal fabrications are required to be fastened to in-place construction. Provide threaded fasteners for use with concrete and masonry inserts, toggle bolts, through bolts, lag bolts, wood screws, and other connectors. 1011-0202 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 METAL FABRICATIONS 05 50 00 - 6 Provide temporary bracing or anchors in formwork for items that are to be built into concrete, masonry, or similar construction. Corrosion Protection: Coat concealed surfaces of aluminum that will come into contact with grout, concrete, masonry, wood, or dissimilar metals with a heavy coat of bituminous paint. INSTALLING MISCELLANEOUS FRAMING AND SUPPORTS Install framing and supports to comply with requirements of items being supported, including manufacturers' written instructions and requirements indicated on Shop Drawings. Bearing and Leveling Plates: Clean concrete and masonry bearing surfaces of bond-reducing materials, and roughen to improve bond to surfaces. Clean bottom surface of plates. Set bearing and leveling plates on wedges, shims, or leveling nuts. After bearing members have been positioned and plumbed, tighten anchor bolts. Do not remove wedges or shims but, if protruding, cut off flush with edge of bearing plate before packing with grout. Pack non-shrink, nonmetallic grout solidly between bearing surfaces and plates to ensure that no voids remain. INSTALLING BEARING AND LEVELING PLATES Clean concrete and masonry bearing surfaces of bond-reducing materials, and roughen to improve bond to surfaces. Clean bottom surface of plates. Set bearing and leveling plates on wedges, shims, or leveling nuts. After bearing members have been positioned and plumbed, tighten anchor bolts. Do not remove wedges or shims but, if protruding, cut off flush with edge of bearing plate before packing with grout. Use nonshrink grout, either metallic or nonmetallic, in concealed locations where not ex posed to moisture; use nonshrink, nonmetallic grout in exposed locations unless otherwise indicated. Pack grout solidly between bearing surfaces and plates to ensure that no voids remain. ADJUSTING AND CLEANING Touchup Painting: Immediately after erection, clean field welds, bolted connections, and abraded areas. Paint uncoated and abraded areas with the same material as used for shop painting to comply with SSPC-PA 1 for touching up shop-painted surfaces. Apply by brush or spray to provide a minimum 2.0-mil dry film thickness. Galvanized Surfaces: Clean field welds, bolted connections, and abraded areas and repair galvanizing to comply with ASTM A 780. END OF SECTION 1011-0202 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 OVERHEAD COILING DOORS 08 33 23- 1 SECTION 08 33 23 - OVERHEAD COILING DOORS PART 1 - GENERAL RELATED DOCUMENTS Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. SUMMARY Steel service doors with electric motor operation. Related requirements include: Section 05 50 00 "Metal Fabrications" for steel supports for overhead coiling doors. REFERENCES ADA: Americans with Disabilities Act ASTM: American Society for Testing and Materials FMG: FM Global ITS: Intertek Testing Services NAAMM: National Association of Architectural Metal Manufacturers NEMA: National Electrical Manufacturers Association NFPA: National Fire Protection Association UL: Underwriters Laboratories Inc. SUBMITTALS Product Data: For each type and size of overhead coiling door and accessory. Include the following: Summary of forces and loads on walls and jambs. Color charts for initial selection. Shop Drawings: For special components and installations not dimensioned or detailed in manufacturer's product data. Samples for Verification: For each type of exposed finish required, prepared on samples of size indicated below. Curtain Slats: 8 inches long. Qualification Data: For installer. QUALITY ASSURANCE Installer Qualifications: Manufacturer's authorized representative who is trained and approved for both installation and maintenance of units required for this Project. Source Limitations: Obtain overhead coiling doors, including operators and controls through one source from a single manufacturer. Electrical Components, Devices, and Accessories: Article 100. 1012-0801 Listed and labeled as defined in NFPA 70, 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 OVERHEAD COILING DOORS 08 33 23- 2 PART 2 - PRODUCTS MANUFACTURERS Basis of design: McKeon Door Company, Service Doors SD300 series, steel, motor operation. Manufacturer: Subject to compliance with requirements, provide products by one of the following: C.H.I. Overhead Doors. Cookson Company. Cornell Iron Works Inc. McKeon Rolling Steel Door Company, Inc. Overhead Door Corp. Raynor. Wayne-Dalton Corp. Approved Substitute PERFORMANCE REQUIREMENTS Operation-Cycle Requirements: Provide overhead coiling door components and operators capable of operating for not less than 20,000 cycles. DOOR CURTAIN MATERIALS AND CONSTRUCTION Door Curtains: Fabricate overhead coiling door curtain of interlocking slats, in a continuous length for width of door without splices. Unless otherwise indicated, provide slats of thickness and mechanical properties recommended by door manufacturer for performance, size, and type of door indicated, and as follows: Steel Door Curtain Slats: Zinc-coated (galvanized), cold-rolled structural steel sheet; complying with ASTM A 653/A 653M, G90 (Z275) coating designation. Minimum Base-Metal (Uncoated) Thickness: 0.0209 inch (24 gauge). Slat profile: Flat. End-locks and Wind-locks for Service Doors: Malleable-iron castings, galvanized after fabrication, secured to curtain slats with galvanized rivets or high-strength nylon fasteners. Provide locks on not less than alternate curtain slats for curtain alignment and resistance against lateral movement. End-locks for Counter Doors: Manufacturer's standard end-locks on not less than alternate curtain slats for curtain alignment and resistance against lateral movement. Bottom Bar for Service Doors: Consisting of two angles, each not less than 1-1/2 by 1-1/2 by 1/8 inch thick; galvanized, stainless-steel, or aluminum extrusions to suit type of curtain slats. Bottom Bar for Counter Doors: Manufacturer's standard continuous channel or tubular shape, either stainless steel or aluminum extrusions to suit type of curtain slats. Astragal: Provide a replaceable, adjustable, continuous, compressible gasket of flexible vinyl, rubber, or neoprene; for placement between angles or fitted to shape, as a cushion bumper for interior door. Curtain Jamb Guides for Service Doors: Fabricate curtain jamb guides of steel angles or channels and angles, with sufficient depth and strength to retain curtain, to allow curtain to operate smoothly, and to withstand loading. Build up units with not less than 3/16-inch-thick galvanized steel sections complying with ASTM A 36/A 36M and ASTM A 123/A 123M. Slot bolt holes for guide adjustment. 1012-0801 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 OVERHEAD COILING DOORS 08 33 23- 3 Provide removable stops on guides to prevent over-travel of curtain, and a continuous bar for holding wind-locks. Curtain Jamb Guides for Counter Doors: Fabricate curtain jamb guides of angles, channels or sheet material and finish to match curtain slats, with sufficient depth and strength to retain curtain, to allow curtain to operate smoothly, and to withstand loading. Provide continuous integral wear strips to prevent metal-to-metal contact and to minimize operational noise; with removable stops on guides to prevent over-travel of curtain. HOODS AND ACCESSORIES Hood: Form to entirely enclose coiled curtain and operating mechanism at opening head. Contour to fit end brackets to which hood is attached. Roll and reinforce top and bottom edges for stiffness. Provide closed ends for surface-mounted hoods and provide fascia for any portion of between-jamb mounting projecting beyond wall face. Provide intermediate support brackets as required to prevent sagging. Fabricate hoods for steel doors of minimum 0.028-inch-thick (24 gauge), hot-dip galvanized steel sheet with G90 zinc coating, complying with ASTM A 653/A 653M. Shape: Round, unless otherwise indicated. Push/Pull Handles: For push-up operation, provide lifting handles on each side of door, and pole and hook. Slide Bolt: Fabricate with side-locking bolts to engage through slots in tracks for locking by thumbturn, located on both left and right jamb sides, operable from coil side. Locking Device: Assembly with lock, spring-loaded dead bolt, operating handle, cam plate, and adjustable locking bar to engage through slots in tracks. Locking Bars: Full-disc cremone type, both jamb sides operable from [inside only] [outside only] [inside and outside]. COUNTERBALANCING MECHANISM Counterbalance doors by means of adjustable-tension, steel helical torsion spring mounted around a steel shaft and contained in a spring barrel connected to door curtain with barrel rings. Use greasesealed bearings or self-lubricating graphite bearings for rotating members. Counterbalance Barrel: Fabricate spring barrel of hot-formed, structural-quality, welded or seamless carbon-steel pipe, of sufficient diameter and wall thickness to support rolled-up curtain without distortion of slats and to limit barrel deflection to not more than 0.03 in./ft. of span under full load. Provide spring balance of one or more oil-tempered, heat-treated steel helical torsion springs. Size springs to counterbalance weight of curtain, with uniform adjustment accessible from outside barrel. Provide cast-steel barrel plugs to secure ends of springs to barrel and shaft. Fabricate torsion rod for counterbalance shaft of cold-rolled steel, sized to hold fixed spring ends and carry torsional load. Brackets: Provide mounting brackets of manufacturer's standard design, either cast iron or coldrolled steel plate. 1012-0801 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 OVERHEAD COILING DOORS 08 33 23- 4 ELECTRIC DOOR OPERATORS Provide electric door operator assembly of size and capacity recommended and provided by door manufacturer for door and operation-cycle requirements specified, with electric motor and factorypre-wired motor controls, starter, gear-reduction unit, solenoid-operated brake, clutch, remote-control stations, control devices, integral gearing for locking door, and accessories required for proper operation. Comply with NFPA 70. Disconnect Device: Provide hand-operated disconnect or mechanism for automatically engaging chain and sprocket operator and releasing brake for emergency manual operation while disconnecting motor without affecting timing of limit switch. Mount disconnect and operator so they are accessible from floor level. Include interlock device to automatically prevent motor from operating when emergency operator is engaged. Design operator so motor may be removed without disturbing limit-switch adjustment and without affecting emergency auxiliary operator. Provide control equipment complying with NEMA ICS 1, NEMA ICS 2, and NEMA ICS 6, with NFPA 70 Class 2 control circuit, maximum 24-V, ac or dc. Door-Operator Type: Provide wall-, hood-, or bracket-mounted, jackshaft-type door operator unit consisting of electric motor, drive, and chain and sprocket secondary drive. Electric Motors: Provide high-starting torque, reversible, continuous-duty, Class A insulated, electric motors complying with NEMA MG 1; with overload protection; sized to start, accelerate, and operate door in either direction from any position, at not less than 2/3 fps and not more than 1 fps, without exceeding nameplate ratings or service factor. Type: Polyphase, medium-induction type. Service Factor: According to NEMA MG 1, unless otherwise indicated. Coordinate wiring requirements and electrical characteristics of motors with building electrical system. Provide open dripproof-type motor, and controller with NEMA ICS 6, Type 1 enclosure. Remote-Control Station: Provide momentary-contact, three-button control station with push-button controls labeled "Open," "Close," and "Stop." Provide interior units, full-guarded, surface-mounted, heavy-duty type, with general-purpose NEMA ICS 6, Type 1 enclosure. Provide exterior units, full-guarded, standard-duty, surface-mounted, weatherproof type, NEMA ICS 6, Type 4 enclosure, key operated. Obstruction Detection Device: Provide each motorized door with external automatic safety sensor capable of protecting full width of door opening. Activation of sensor immediately stops and reverses downward door travel. Photoelectric Sensor: Manufacturer's standard system designed to detect an obstruction in door opening without contact between door and obstruction. Limit Switches: Provide adjustable switches, interlocked with motor controls and set to automatically stop door at fully opened and fully closed positions. 1012-0801 140249-01 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 OVERHEAD COILING DOORS 08 33 23- 5 Provide electric operators with ADA-compliant audible alarm and visual indicator lights. Radio Control: Provide radio control system consisting of the following: Three-channel universal coaxial receiver to open, close and stop door, [one] per operator. Multi-function remote control. Remote-antenna mounting kit if required. FINISHES Comply with NAAMM "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable if they are within one-half of the range of approved Samples. Noticeable variations in the same piece are not acceptable. Variations in appearance of other components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast. Steel Finishes: Factory Primer for Field Finish: Manufacturer's standard primer, compatible with fieldapplied finish according to coating manufacturer's written instructions for cleaning, pretreatment, application, and minimum dry film thickness. PART 3 - EXECUTION EXAMINATION Examine substrates areas and conditions, with Installer present, for compliance with requirements for substrate construction and other conditions affecting performance of the Work. Examine locations of electrical connections. Proceed with installation only after unsatisfactory conditions have been corrected. INSTALLATION Install coiling doors and operating equipment complete with necessary hardware, jamb and head molding strips, anchors, inserts, hangers, and equipment supports. ADJUSTING Adjust hardware and moving parts to function smoothly so that doors operate easily, free of warp, twist, or distortion. Lubricate bearings and sliding parts; adjust doors to operate easily, free of warp, twist, or distortion and with weather-tight fit around entire perimeter. STARTUP SERVICES Engage a factory-authorized service representative to perform startup service. 1012-0801 Complete installation and startup checks according to manufacturer's written instructions. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and equipment. 140249-01 1 2 3 4 5 6 7 8 OVERHEAD COILING DOORS 08 33 23- 6 DEMONSTRATION Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain overhead coiling doors. Refer to Division 01 Section "Closeout Procedures." END OF SECTION 1012-0801
© Copyright 2024