TABLE OF CONTENTS DIVISION 00 GENERAL REQUIREMENTS

Transcription

1 TABLE OF CONTENTS DIVISION 00 GENERAL REQUIREMENTS Table of Contents Advertisement for Bid Notice to Bidders Instructions to Bidders A Bid Form Contract No A Bid Bond B Non-Collusion Affidavit C Bidder Qualifications Questionnaire A Agreement Contract No Performance Bond Payment Bond General Conditions New York State Prevailing Wage Rates Supplementary Conditions... 6 DIVISION 01 - GENERAL REQUIREMENTS Project Summary Unit Prices Substitution Procedures Contract Modification Procedures Payment Procedures Project Management and Coordination Photographic Documentation Submittal Procedures Quality Requirements References Temporary Facilities and Controls Product Requirements Execution Closeout Procedures Cast-in-place Concrete DIVISION 26 ELECTRICAL Low-Voltage Electrical Power Conductors and Cables Grounding and Bonding for Electrical Systems Hangars and Supports for Electrical Systems Raceway and Boxes for Electrical Systems Underground Ducts and Raceways for Electrical Systems Identification for Electrical Systems Lighting Control Devices Electricity Metering... 3 TABLE OF CONTENTS

2 Exterior Lighting... 9 DIVISION 31 - EARTHWORK Site Clearing Earth Moving DIVISION 32 EXTERIOR IMPROVEMENTS Asphalt Paving Concrete Paving Decorative Concrete Paving TABLE OF CONTENTS

3 ADVERTISEMENT FOR BIDS Village of Addison (PROJECT NO ) CONTRACT NO. 1 General Construction The Village of Addison will receive separate sealed bids for the Project The work involves one contract which is Contract No. 1 General Construction. Contract No. 1 generally consists of the installation of a separately metered street lighting project, along with minor repairs to the sidewalks, curbing, and asphalt. Trenching will be required for new wiring and conduit to street lighting, trench will be covered with stamped concrete matching existing brick work currently in place. Bids will be received until 10:00 A.M., September 27, 2013 at the Village of Addison at 35 Tuscarora Street, Addison, NY Bids will be publicly opened immediately that date at the Village of Addison. Bidding Documents may be examined at the following locations: Dodge Reports, 1075 Oak Street, Suite 3, Pittston, PA 18640; Dodge Reports, Canal Park Office Complex, Suite H, 30 Erie Canal Drive, Rochester, NY 14626; Altoona Builders Exchange, 1927 Union Avenue, Altoona, PA 16601; and Harrisburg Builders Exchange, 2501 North Front Street, Harrisburg, PA Sets of the Bidding Documents must be obtained from the following website: Interested parties are required to register on the website for the ability to view and/or acquire the Bidding Documents for the Project. It is the responsibility of any person or organization interested in making a hard copy of the Bidding Documents to pay all costs associated with printing. Contact the Engineer, Larson Design Group, 1 West Market Street, Suite 301, Corning, NY 14830, (607) between the hours of 8:00 a.m. and 5:00 p.m., Monday through Friday, with any questions pertaining to access and use of the website. Bids shall be sealed in an opaque envelope and clearly marked as Contract No. 1 General Construction. The envelope must also bear the name and address of the bidder. Each bid must be accompanied by a certified check or bid bond in the amount of ten (10%) percent of the total bid, as a guarantee that the bidder will execute the contract and furnish the necessary bonds if the contract is awarded to him. The Contractor shall ensure that employees and applicants for employment are not discriminated against because of race, age, color, religion, sex, national origin or handicap status; and comply with the Nondiscrimination/Sexual Harassment Clause included in the Supplementary Conditions, the Americans with Disabilities Act, federal and New York laws and regulations

4 relating to non-discrimination and sexual harassment, drug-free workplaces and disadvantage business enterprises. The Village of Addison reserves the right to waive any irregularities and to reject any and all bids and to award either contract to the lowest responsible bidder for the total of all lump sum items. No bidder may withdraw his or her bid within thirty (30) days after the actual opening thereof. The Village of Addison is an Equal Opportunity Employer. Village of Addison Ray Walch Mayor ADVERTISE: September 13, 2013 PROOF OF PUBLICATION REQUESTED

5 NOTICE TO BIDDERS The Village of Addison will receive separate sealed bids for the Project. The work generally consists of the installation of a separately metered street lighting project, along with minor repairs to the sidewalks, curbing, and asphalt. Trenching will be required for new wiring and conduit to street lighting, trench will be covered with stamped concrete matching existing brick work currently in place. Sealed Bids will be received by the Village of Addison until September 27, 2013 at 35 Tuscarora Street, Addison, NY Bids will be publicly opened and read. Sets of the Bidding Documents must be obtained from the following website: Interested parties are required to register on the website for the ability to view and/or acquire the Bidding Documents for the Project. It is the responsibility of any person or organization interested in a hard copy of the Bidding Documents to pay all costs associated with printing. Contact the Engineer, Larson Design Group, 1 West Market Street, Suite 301, Corning, NY 14830, (607) between the hours of 8:00 a.m. and 5:00 p.m., Monday through Friday, with any questions pertaining to access and use of the website. Bids shall be sealed in an opaque envelope and clearly marked. The envelope must also bear the name and address of the bidder. Each bid must be accompanied by a certified check or bid bond in the amount of ten (10%) percent of the total bid, as a guarantee that the bidder will execute the contract and furnish the necessary bonds if the contract is awarded to him. The Contractor shall ensure that employees and applicants for employment are not discriminated against because of race, age, color, religion, sex, national origin or handicap status. The Village of Addison reserves the right to waive any irregularities and to reject any and all bids and to award either contract to the lowest responsible bidder for the total of all lump sum items plus products of quantity and unit price bid for each unit price item. No Bidder may withdraw his or her bid within thirty (30) days after the actual opening thereof. Village of Addison Ray Walch Mayor NOTICE TO BIDDERS

6 (This Page Intentionally Left Blank) NOTICE TO BIDDERS

7 BID FORM CONTRACT NO. 1 GENERAL CONSTRUCTION PROJECT IDENTIFICATION: VILLAGE OF ADDISON STREETSCAPE IMPROVEMENTS CONTRACT IDENTIFICATION: CONTRACT NO. 1 GENERAL CONSTRUCTION THIS BID IS SUBMITTED TO: VILLAGE OF ADDISON 35 TUSCARORA STREET ADDISON, NY The undersigned Bidder proposes and agrees, if this Bid is accepted, to enter into an Agreement with OWNER in the form included in the Bidding Documents to perform all Work as specified or indicated in the Bidding Documents for the prices and within the times indicated in this Bid and in accordance with the other terms and conditions of the Bidding Documents Bidder accepts all of the terms and conditions of the Advertisement or Invitation to Bid and Instructions to Bidders, including without limitation those dealing with the disposition of Bid security. The Bid will remain subject to acceptance for 30 days after the Bid opening, or for such longer period of time that Bidder may agree to in writing upon request of OWNER In submitting this Bid, Bidder represents, as set forth in the Agreement, that: A. Bidder has examined and carefully studied the Bidding Documents, the other related data identified in the Bidding Documents, and the following Addenda, receipt of all which is hereby acknowledged. Addendum No. Addendum Date B. Bidder has visited the Site and become familiar with and is satisfied as to the general, local and Site conditions that may affect cost, progress, and performance of the Work. C. Bidder is familiar with and is satisfied as to all federal, state and local laws and regulations that may affect cost, progress and performance of the Work. D. Bidder has carefully studied all: (1) reports of explorations and tests of subsurface conditions at or contiguous to the Site and all drawings of physical conditions in or relating to existing surface or subsurface structures BID FORM - CONTRACT NO. 1 GENERAL CONSTRUCTION A-1

8 at or contiguous to the Site (except Underground Facilities) which have been identified in the Supplementary Conditions as provided in paragraph 4.02 of the General Conditions, and (2) reports and drawings of a Hazardous Environmental Condition, if any, which has been identified in the Supplementary Conditions as provided in paragraph 4.06 of the General Conditions. E. Bidder has obtained and carefully studied (or assumes responsibility for having done so) all additional or supplementary examinations, investigations, explorations, tests, studies and data concerning conditions (surface, subsurface and Underground Facilities) at or contiguous to the Site which may affect cost, progress, or performance of the Work or which relate to any aspect of the means, methods, techniques, sequences, and procedures of construction to be employed by Bidder, including applying the specific means, methods, techniques, sequences, and procedures of construction expressly required by the Bidding Documents to be employed by Bidder, and safety precautions and programs incident thereto. F. Bidder does not consider that any further examinations, investigations, explorations, tests, studies, or data are necessary for the determination of this Bid for performance of the Work at the price(s) bid and within the times and in accordance with the other terms and conditions of the Bidding Documents. G. Bidder is aware of the general nature of work to be performed by OWNER and others at the Site that relates to the Work as indicated in the Bidding Documents. H. Bidder has correlated the information known to Bidder, information and observations obtained from visits to the Site, reports and drawings identified in the Bidding Documents, and all additional examinations, investigations, explorations, tests, studies, and data with the Bidding Documents. I. Bidder has given ENGINEER written notice of all conflicts, errors, ambiguities, or discrepancies that Bidder has discovered in the Bidding Documents, and the written resolution thereof by ENGINEER is acceptable to Bidder. J. The Bidding Documents are generally sufficient to indicate and convey understanding of all terms and conditions for the performance of the Work for which this Bid is submitted Bidder further represents that this Bid is genuine and not made in the interest of or on behalf of any undisclosed individual or entity and is not submitted in conformity with any agreement or rules of any group, association, organization or corporation; Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid; Bidder has not solicited or induced any individual or entity to refrain from bidding; and Bidder has not sought by collusion to obtain for itself any advantage over any other Bidder or over OWNER. BID FORM - CONTRACT NO. 1 GENERAL CONSTRUCTION A-2

9 5.01 Base Bid The Bidder will complete the Work in Contract No. 1 General Construction; Contract No. 1 General Construction consists of the installation of a separately metered street lighting project, along with minor repairs to the sidewalks, curbing, and asphalt. Trenching will be required for new wiring and conduit to street lighting, trench will be covered with stamped concrete matching existing brick work currently in place. SCHEDULE 0 - SCHEDULE 1 - Bidder will complete the Work in accordance with the Contract Documents for the following price(s): A. BID SCHEDULE STREETSCAPE IMPROVEMENTS ITEM NO. ITEM DESCRIPTION UNIT QTY UNIT PRICE ITEM PRICES 1 Light fixtures and Poles EA 12 2 Asphalt Restoration SY Wire/Conduit, Trenching and Backfill LF Concrete CY Mobilization and Demobilization LS 1 6 Metering EA 2 BASE BID: TOTAL OF ALL ITEM PRICES (WORDS) Unit Prices have been computed in accordance with Paragraph B of the General Conditions. Bidder acknowledges that estimated quantities are not guaranteed, and are solely for the purpose of comparison of Bids, and final payment for all unit price Bid items will be based on actual quantities, determined as provided in the Contract Documents Bidder understands that the award of the contract, if any, will be made on the basis of the total Base Bid amount without consideration of deducts for any substitutions or Bid Alternates. The total bid amount will be determined as the sum of the lump sum base bid, the products of the estimated quantity of each contingent item and the contingent unit price, and any allowance items Bidder understands that the lump sum base bid includes furnishing equipment and systems from the manufacturers and suppliers named in this Bid Form. BID FORM - CONTRACT NO. 1 GENERAL CONSTRUCTION A-3

10 7.01 Bidder agrees that the Work will be substantially complete on or before 45 days after the issuance of the notice to proceed, and completed and ready for final payment in accordance with paragraph B. of the General Conditions Bidder accepts the provisions of the Agreement as to liquidated damages in the event of failure to complete the Work within the times specified in the Agreement The following documents are attached to and made a condition of this Bid: A. Required Bid Security. B. Bidder Qualifications Questionnaire C. Non-collusion Affidavit 9.01 The terms used in this Bid with initial capital letters have the meanings indicated in the Instructions to Bidders, the General Conditions, and the Supplementary Conditions. SUBMITTED on, 20. If Bidder is: BID FORM - CONTRACT NO. 1 GENERAL CONSTRUCTION A-4

11 Name (typed or printed): Village of Addison An Individual By: Doing business as: Business address: (Individual s signature) (SEAL) Phone No.: FAX No.: Partnership Name: A Partnership (SEAL) By: (Signature of general partner -- attach evidence of authority to sign) Name (typed or printed): Business address: Phone No.: FAX No.: A Corporation Corporation Name: (SEAL) State of Incorporation: Type (General Business, Professional, Service, Limited Liability): By: (Signature -- attach evidence of authority to sign) Name (typed or printed): Title: (CORPORATE SEAL) Attest BID FORM - CONTRACT NO. 1 GENERAL CONSTRUCTION A-5

12 (Signature of Corporate Secretary) Business address: Phone No.: FAX No.: Date of Qualification to do business is. BID FORM - CONTRACT NO. 1 GENERAL CONSTRUCTION A-6

13 A Joint Venture Joint Venturer Name: (SEAL) By: (Signature of joint venture partner -- attach evidence of authority to sign) Name (typed or printed): Business address: Title: Phone No.: Joint Venturer Name: FAX No.: (SEAL) By: (Signature -- attach evidence of authority to sign) Name (typed or printed): Title: Business address: Phone No.: FAX No.: Phone and FAX Number, and Address for receipt of official communications: (Each joint venturer must sign. The manner of signing for each individual, partnership, and corporation that is a party to the joint venture should be in the manner indicated above.) END OF BID FORM FOR CONTRACT NO.1 GENERAL CONSTRUCTION BID FORM - CONTRACT NO. 1 GENERAL CONSTRUCTION A-7

14 SUGGESTED FORM OF AGREEMENT BETWEEN OWNER AND CONTRACTOR FOR CONSTRUCTION CONTRACT (STIPULATED PRICE) THIS AGREEMENT is by and between The Village of Addison ( Owner ) and ( Contractor ). Owner and Contractor hereby agree as follows: ARTICLE 1 WORK 1.01 Contractor shall complete all Work as specified or indicated in the Contract Documents. The Work is generally described as follows: Contract No. 1 Consists of the installation of a separately metered street lighting project, along with minor repairs to the sidewalks, curbing, and asphalt. Trenching will be required for new wiring and conduit to street lighting, trench will be covered with stamped concrete matching existing brick work currently in place The Project for which the Work under the Contract Documents may be the whole or only a part is generally described as follows: Project Contract No. 1 General Construction ARTICLE 2 ENGINEER 2.01 The Project has been designed by Larson Design Group (Engineer), which is to act as Owner s representative, assume all duties and responsibilities, and have the rights and authority assigned to Engineer in the Contract Documents in connection with the completion of the Work in accordance with the Contract Documents. ARTICLE 3 CONTRACT TIMES 3.01 Time of the Essence A. All time limits for Milestones, if any, Substantial Completion, and completion and readiness for final payment as stated in the Contract Documents are of the essence of the Contract. EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 1 of 8

15 4.02 Days to Achieve Substantial Completion and Final Payment A. The Work will be substantially completed within 45 days after the date when the Contract Times commence to run as provided in Paragraph 2.03 of the General Conditions, and completed and ready for final payment in accordance with Paragraph of the General Conditions within 60 days after the date when the Contract Times commence to run Liquidated Damages A. Contractor and Owner recognize that time is of the essence as stated in Paragraph 4.01 above and that Owner will suffer financial loss if the Work is not completed within the times specified in Paragraph 4.02 above, plus any extensions thereof allowed in accordance with Article 12 of the General Conditions. The parties also recognize the delays, expense, and difficulties involved in proving in a legal or arbitration proceeding the actual loss suffered by Owner if the Work is not completed on time. Accordingly, instead of requiring any such proof, Owner and Contractor agree that as liquidated damages for delay (but not as a penalty), Contractor shall pay Owner $ for each day that expires after the time specified in Paragraph 4.02 above for Substantial Completion until the Work is substantially complete. After Substantial Completion, if Contractor shall neglect, refuse, or fail to complete the remaining Work within the Contract Time or any proper extension thereof granted by Owner, Contractor shall pay Owner $ for each day that expires after the time specified in Paragraph 4.02 above for completion and readiness for final payment until the Work is completed and ready for final payment. ARTICLE 5 CONTRACT PRICE 5.01 Owner shall pay Contractor for completion of the Work in accordance with the Contract Documents, an amount in current funds equal to the amount specified in the agreement. ARTICLE 6 PAYMENT PROCEDURES 6.01 Submittal and Processing of Payments A. Contractor shall submit Applications for Payment in accordance with Article 14 of the General Conditions. Applications for Payment will be processed by Engineer as provided in the General Conditions Progress Payments; Retainage 1. Owner shall make progress payments on account of the Contract Price on the basis of Contractor s Applications during performance of the Work, in accordance with the applicable sections in ARTICLE 14 of the General Conditions as amended by the Supplementary Conditions and Paragraph 6.02.A.1 below. All such payments will be measured by the schedule of values established as provided in Paragraph 2.07.A of the General Conditions. EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 2 of 8

16 2. Prior to Substantial Completion, progress payments will be made in an amount equal to the percentage indicated below but, in each case, less the aggregate of payments previously made and less such amounts as Engineer may determine or Owner may withhold, including but not limited to liquidated damages, in accordance with Paragraph of the General Conditions. a. 90 percent of Work completed (with the balance being retainage). If the Work has been 50 percent completed as determined by Engineer, and if the character and progress of the Work have been satisfactory to Owner and Engineer, then as long as the character and progress of the Work remain satisfactory to Owner and Engineer, there will be no additional retainage; and b. 90 percent of cost of materials and equipment not incorporated in the Work (with the balance being retainage). B. Upon Substantial Completion, Owner shall pay an amount sufficient to increase total payments to Contractor to 100 percent of the Work completed, less such amounts as Engineer shall determine in accordance with Paragraph B.5 of the General Conditions and less 150 percent of Engineer s estimate of the value of Work to be completed or corrected as shown on the tentative list of items to be completed or corrected attached to the certificate of Substantial Completion Final Payment A. Upon final completion and acceptance of the Work in accordance with Paragraph of the General Conditions, Owner shall pay the remainder of the Contract Price as recommended by Engineer as provided in said Paragraph ARTICLE 7 INTEREST 7.01 All moneys not paid when due as provided in Article 14 of the General Conditions shall bear interest at the rate of 6 percent per annum. ARTICLE 8 CONTRACTOR S REPRESENTATIONS 8.01 In order to induce Owner to enter into this Agreement, Contractor makes the following representations: A. Contractor has examined and carefully studied the Contract Documents and the other related data identified in the Bidding Documents. B. Contractor has visited the Site and become familiar with and is satisfied as to the general, local, and Site conditions that may affect cost, progress, and performance of the Work. EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 3 of 8

17 C. Contractor is familiar with and is satisfied as to all federal, state, and local Laws and Regulations that may affect cost, progress, and performance of the Work. D. Contractor has carefully studied all: (1) reports of explorations and tests of subsurface conditions at or contiguous to the Site and all drawings of physical conditions relating to existing surface or subsurface structures at the Site (except Underground Facilities), if any, that have been identified in Paragraph SC-4.02 of the Supplementary Conditions as containing reliable "technical data," and (2) reports and drawings of Hazardous Environmental Conditions, if any, at the Site that have been identified in Paragraph SC-4.06 of the Supplementary Conditions as containing reliable "technical data." E. Contractor has considered the information known to Contractor; information commonly known to contractors doing business in the locality of the Site; information and observations obtained from visits to the Site; the Contract Documents; and the Site-related reports and drawings identified in the Contract Documents, with respect to the effect of such information, observations, and documents on (1) the cost, progress, and performance of the Work; (2) the means, methods, techniques, sequences, and procedures of construction to be employed by Contractor, including any specific means, methods, techniques, sequences, and procedures of construction expressly required by the Contract Documents; and (3) Contractor s safety precautions and programs. F. Based on the information and observations referred to in Paragraph 8.01.E above, Contractor does not consider that further examinations, investigations, explorations, tests, studies, or data are necessary for the performance of the Work at the Contract Price, within the Contract Times, and in accordance with the other terms and conditions of the Contract Documents. G. Contractor is aware of the general nature of work to be performed by Owner and others at the Site that relates to the Work as indicated in the Contract Documents. H. Contractor has given Engineer written notice of all conflicts, errors, ambiguities, or discrepancies that Contractor has discovered in the Contract Documents, and the written resolution thereof by Engineer is acceptable to Contractor. I. The Contract Documents are generally sufficient to indicate and convey understanding of all terms and conditions for performance and furnishing of the Work. ARTICLE 9 CONTRACT DOCUMENTS 9.01 Contents A. The Contract Documents consist of the following: 1. This Agreement. 2. Performance bond. EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 4 of 8

18 3. Payment bond. 4. General Conditions. 5. Supplementary Conditions. 6. Specifications as listed in the table of contents of the Project Manual. 7. Drawings consisting of E1 and E2 sheets with each sheet bearing the following general title: Village of Addison,. 8. Addenda. 9. Exhibits to this Agreement (enumerated as follows): a. Contractor s Bid. b. Documentation submitted by Contractor prior to Notice of Award. 10. The following which may be delivered or issued on or after the Effective Date of the Agreement and are not attached hereto: a. Notice to Proceed. b. Work Change Directives. c. Change Orders. B. The documents listed in Paragraph 9.01.A are attached to this Agreement (except as expressly noted otherwise above). C. There are no Contract Documents other than those listed above in this Article 9. D. The Contract Documents may only be amended, modified, or supplemented as provided in Paragraph 3.04 of the General Conditions. ARTICLE 10 MISCELLANEOUS Terms A. Terms used in this Agreement will have the meanings stated in the General Conditions and the Supplementary Conditions. EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 5 of 8

19 10.02 Assignment of Contract A. No assignment by a party hereto of any rights under or interests in the Contract will be binding on another party hereto without the written consent of the party sought to be bound; and, specifically but without limitation, moneys that may become due and moneys that are due may not be assigned without such consent (except to the extent that the effect of this restriction may be limited by law), and unless specifically stated to the contrary in any written consent to an assignment, no assignment will release or discharge the assignor from any duty or responsibility under the Contract Documents Successors and Assigns A. Owner and Contractor each binds itself, its partners, successors, assigns, and legal representatives to the other party hereto, its partners, successors, assigns, and legal representatives in respect to all covenants, agreements, and obligations contained in the Contract Documents Severability A. Any provision or part of the Contract Documents held to be void or unenforceable under any Law or Regulation shall be deemed stricken, and all remaining provisions shall continue to be valid and binding upon Owner and Contractor, who agree that the Contract Documents shall be reformed to replace such stricken provision or part thereof with a valid and enforceable provision that comes as close as possible to expressing the intention of the stricken provision Contractor s Certifications A. Contractor certifies that it has not engaged in corrupt, fraudulent, collusive, or coercive practices in competing for or in executing the Contract. For the purposes of this Paragraph 10.05: 1. corrupt practice means the offering, giving, receiving, or soliciting of any thing of value likely to influence the action of a public official in the bidding process or in the Contract execution; 2. fraudulent practice means an intentional misrepresentation of facts made (a) to influence the bidding process or the execution of the Contract to the detriment of Owner, (b) to establish Bid or Contract prices at artificial non-competitive levels, or (c) to deprive Owner of the benefits of free and open competition; 3. collusive practice means a scheme or arrangement between two or more Bidders, with or without the knowledge of Owner, a purpose of which is to establish Bid prices at artificial, non-competitive levels; and EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 6 of 8

20 4. coercive practice means harming or threatening to harm, directly or indirectly, persons or their property to influence their participation in the bidding process or affect the execution of the Contract. EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 7 of 8

21 IN WITNESS WHEREOF, Owner and Contractor have signed this Agreement. Counterparts have been delivered to Owner and Contractor. All portions of the Contract Documents have been signed or have been identified by Owner and Contractor or on their behalf. This Agreement will be effective on (which is the Effective Date of the Agreement). OWNER: CONTRACTOR Village of Addison By: Title: Attest : Title: Address for giving notices: Village of Addison 35 Tuscarora Street Addison, NY By: Title: (If Contractor is a corporation, a partnership, or a joint venture, attach evidence of authority to sign.) Attest: Title: Address for giving notices: License No.: (Where applicable) (If Owner is a corporation, attach evidence of authority to sign. If Owner is a public body, attach evidence of authority to sign and resolution or other documents authorizing execution of this Agreement.) Agent for service of process: EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 8 of 8

22 (This Page Intentionally Left Blank) EJCDC C-520 Suggested Form of Agreement Between Owner and Contractor for Construction Contract (Stipulated Price) Copyright 2007 National Society of Professional Engineers for EJCDC. All rights reserved. Page 9 of 8

23 SECTION UNIT PRICES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section specifies administrative and procedural requirements necessary to prepare and process Applications for Payment. B. Related Sections: 1. Section Contract Modification Procedures for procedures for submitting and handling Change Orders. 2. Section Quality Requirements for general testing and inspecting requirements. 1.3 DEFINITIONS A. 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. 1.4 UNIT PRICES A. Unit Quantities: The estimate of quantities shown on the Bid Schedule is approximate and is shown only as a basis for evaluation of Bids. The Owner does not guarantee that the same quantities will actually be required in the project construction. The Owner reserves the right to increase, decrease or to omit any of the quantities of Work. Actual quantities provided shall determine payment. 1. When actual Work requires more or fewer quantities than those quantities indicated, provide required quantities at unit sum/prices contracted. 2. If the total payable quantity of any unit price item of Work, which has an as-bid computed total value of five percent or more of the sum of the as-bid computed total values of all items bid, varies from Engineer s estimate of quantity by more than twenty-five percent the unit price of that item will be subject to review by Engineer. If warranted, an equitable adjustment will be made by means of a Change Order to credit Owner with any reduction in cost or to compensate Contractor for any increase in cost resulting from the change in quantity. The review of the adjustment will be made at a time Engineer deems reasonable and proper. 3. Payment for any unit price item of Work, which has an as-bid computed total value of less than five percent of the sum of the as-bid computed total values of all items bid, will be made at the unit price bid regardless of an increase or decrease in quantity. B. Payment Includes: Full compensation for required labor, products, tools, equipment, plant and facilities, transportation, services, incidental work, erection, application or installation of item of the Work; and overhead and profit. UNIT PRICES

24 C. Final payment for Work governed by unit prices will be made on basis of actual measurements and quantities accepted by Engineer multiplied by unit sum/price for Work incorporated in or made necessary by the Work. D. Measurement Of Quantities: 1. Weigh Scales: Inspected, tested and certified by applicable County Weights and Measures department within past year. 2. Platform Scales: Of sufficient size and capacity to accommodate conveying vehicle. 3. Metering Devices: Inspected, tested and certified by applicable County department within past year. 4. Measurement by Weight: Concrete reinforcing steel, rolled or formed steel or other metal shapes will be measured by handbook weights. Welded assemblies will be measured by handbook or scale weight. 5. Measurement by Volume: Measured by cubic dimension using mean length, width and height or thickness. 6. Measurement by Area: Measured by square dimension using mean length and width or radius. 7. Linear Measurement: Measured by linear dimension, at item centerline or mean chord. 8. Stipulated Sum/Price Measurement: Items measured by weight, volume, area, or linear means or combination, as appropriate, as completed item or unit of the Work. 1.5 INCIDENTAL WORK A. Definition: Related Work necessary for completion of an Item, whether or not detailed, indicated, or described for an item. Where a separate bid item is not provided for work necessary to complete an item, such work shall be considered Incidental. 1.6 BID ITEM DESCRIPTIONS CONTRACT 1 A. General Statement: The inclusion of references to Specification Section(s) in the Item Descriptions is for convenience only, and shall not be interpreted to mean that the referenced Section contains a complete description of all the Work necessary to complete the item. Item No. 1 Light Fixtures and Poles Includes but not limited to light fixtures, decorative poles, mounting bases and brackets, banner arms, flag arms, weatherproof receptacle, coordination with the utility company for removal, and all necessary components for a complete light fixture. Amount shall be based on actual listed amount indicated on drawings. Measurement and payment shall be made on an each basis. Item No. 2 Asphalt Restoration Includes but not limited to traffic control, inspection fees, subgrade preparation, placement and compaction of the specified materials, joint sealing, testing, and incidental work, as indicated on the Drawings, as specified, and as directed by the Engineer. Measurement shall be based on the actual measured dimensions to the limits indicated on the Drawings, or to dimensions to match preconstruction conditions or dimensions, or as directed by the Engineer. Measurement and payment shall be made on a square yard basis. Item No. 3 Wire/Conduit, trenching and backfill Includes but not limited to PVC and EMT conduit, wiring, trenching and removal of conduit pathways, removal of existing conduits, trench shoring, protection of exiting utilities, placing of conduit in new trench, bedding of conduit, wiring pull between and to light fixtures, and UNIT PRICES

25 final backfill/compaction of trench. Measurement shall be based on the actual measured dimensions to the limits indicated on the drawings, or to dimensions to match preconstruction conditions or dimensions, or as directed by the Engineer. Measurement and payment shall be made on a linear foot basis. Item No. 4 Concrete Includes but not limited to saw cutting existing sidewalk, excavation, setting, removal, and finishing of forms, restoration/fill around the sidewalk after removal of forms, placement of bedding material, pouring and providing concrete, removal of forms and finishing as specified and as detailed. Measurement and payment shall be made on a cubic yard basis. Item No. 5 Mobilization and Demobilization Includes the cost of setting up and removing the Contractor s temporary facilities, installation of project sign, Maintenance and Protection of Traffic; permits and fees by any agency having jurisdiction, insurance, bonds, and other costs not directly related to the other bid items. The contractor shall be paid 50% of this item in the first partial pay estimate provided that all required submittals are made, and 50% after Final Completion of the Project, provided that all the requirements of Section are completed. Item No. 6 Metering Includes but is not limited to electrical meter and base, power panel, mounting pole, conduits, coordination with utility company, utility service fees, excavation, setting, removal, and final fill. Measurement and payment shall be made on an each basis. 1.9 SCHEDULE OF VALUES A. Coordination: Coordinate preparation of the schedule of values with preparation of Contractor's construction schedule. 1. Correlate line items in the schedule of values with other required administrative forms and schedules, including the following: a. Application for Payment forms with continuation sheets. b. Submittal schedule. c. Items required to be indicated as separate activities in Contractor's construction schedule. 2. Submit the schedule of values to Engineer at the pre-construction meeting. 3. Subschedules for Phased Work: Where the Work is separated into phases requiring separately phased payments; provide subschedules showing values correlated with each phase of payment. B. 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. 1. Identification: Include the following Project identification on the schedule of values: a. Project name and location. b. Name of Engineer. c. Engineer's project number. d. Contractor's name and address. e. Date of submittal. 2. Arrange schedule of values consistent with format of EJCDC Document C-620. UNIT PRICES

26 3. Arrange the schedule of values in tabular form with separate columns to indicate the following for each item listed: 4. Provide a breakdown of the Contract Sum in enough detail to facilitate continued evaluation of Applications for Payment and progress reports. Coordinate with the Project Manual table of contents. Provide multiple line items for principal subcontract amounts in excess of five percent of Contract Sum. a. Include separate line items under principal subcontracts for project closeout requirements in an amount totaling five percent of the Contract Sum and subcontract amount. 5. Round amounts to nearest whole dollar; total shall equal the Contract Sum. 6. Provide a separate line item in the schedule of values for each part of the Work where Applications for Payment may include materials or equipment purchased or fabricated and stored, but not yet installed. a. Differentiate between items stored on-site and items stored off-site. If required, include evidence of insurance. 7. Provide separate line items in the schedule of values for initial cost of materials, for each subsequent stage of completion, and for total installed value of that part of the Work. 8. Allowances: Provide a separate line item in the schedule of values for each allowance. Show line-item value of unit-cost allowances, as a product of the unit cost, multiplied by measured quantity. Use information indicated in the Contract Documents to determine quantities. 9. 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. a. Temporary facilities and other major cost items that are not direct cost of actual work-inplace may be shown either as separate line items in the schedule of values or distributed as general overhead expense, at Contractor's option. 10. Schedule Updating: Update and resubmit the schedule of values before the next Applications for Payment when Change Orders or Construction Change Directives result in a change in the Contract Sum APPLICATIONS FOR PAYMENT A. Each Application for Payment shall be consistent with previous applications and payments as certified by Engineer and paid for by Owner. 1. Initial Application for Payment, Application for Payment at time of Substantial Completion, and final Application for Payment involve additional requirements. B. Payment Application Times: The date for each progress payment is indicated in the Agreement between Owner and Contractor. The period of construction work covered by each Application for Payment is the period indicated in the Agreement. C. Payment Application Times: Progress payments shall be submitted to Engineer monthly. The period covered by each Application for Payment is one month, ending on the day to be established at the Pre- Construction Conference. UNIT PRICES

27 1. Submit draft copy of Application for Payment seven days prior to due date for review by Engineer. D. Application for Payment Forms: Use EJCDC Document C-620 as form for Applications for Payment. E. Application Preparation: Complete every entry on form. Notarize and execute by a person authorized to sign legal documents on behalf of Contractor. Engineer will return incomplete applications without action. 1. Entries shall match data on the schedule of values and Contractor's construction schedule. Use updated schedules if revisions were made. 2. Include amounts for work completed following previous Application for Payment, whether or not payment has been received. Include only amounts for work completed at time of Application for Payment. 3. Include amounts of Change Orders and Construction Change Directives issued before last day of construction period covered by application. F. Stored Materials: Include in Application for Payment amounts applied for materials or equipment purchased or fabricated and stored, but not yet installed. Differentiate between items stored on-site and items stored off-site. 1. Provide certificate of insurance, evidence of transfer of title to Owner, and consent of surety to payment, for stored materials. 2. Provide supporting documentation that verifies amount requested, such as paid invoices. Match amount requested with amounts indicated on documentation; do not include overhead and profit on stored materials. 3. Provide summary documentation for stored materials indicating the following: a. Materials previously stored and included in previous Applications for Payment. b. Work completed for this Application utilizing previously stored materials. c. Additional materials stored with this Application. d. Total materials remaining stored, including materials with this Application. G. Transmittal: Submit seven signed and notarized original copies of each Application for Payment to Engineer by a method ensuring receipt. One copy shall include waivers of lien and similar attachments if required. 1. Transmit each copy with a transmittal form listing attachments and recording appropriate information about application. H. Waivers of Mechanic's Lien: With each Application for Payment, submit waivers of mechanic's liens from subcontractors, sub-subcontractors, and suppliers for construction period covered by the previous application. 1. Submit partial waivers on each item for amount requested in previous application, after deduction for retainage, on each item. 2. When an application shows completion of an item, submit conditional final or full waivers. 3. Owner reserves the right to designate which entities involved in the Work must submit waivers. 4. Submit final Application for Payment with or preceded by conditional final waivers from every entity involved with performance of the Work covered by the application who is lawfully entitled to a lien. 5. Waiver Forms: Submit waivers of lien on forms, executed in a manner acceptable to Owner. UNIT PRICES

28 I. Initial Application for Payment: Administrative actions and submittals that must precede or coincide with submittal of first Application for Payment include the following: 1. List of subcontractors. 2. Schedule of values. 3. Contractor's construction schedule (preliminary if not final). 4. Combined Contractor's construction schedule (preliminary if not final) incorporating Work of multiple contracts, with indication of acceptance of schedule by each Contractor. 5. Products list (preliminary if not final). 6. Submittal schedule (preliminary if not final). 7. List of Contractor's staff assignments. 8. List of Contractor's principal consultants. 9. Copies of building permits. 10. Copies of authorizations and licenses from authorities having jurisdiction for performance of the Work. J. Application for Payment at Substantial Completion: After issuing the Certificate of Substantial Completion, submit an Application for Payment showing 100 percent completion for portion of the Work claimed as substantially complete. 1. Include documentation supporting claim that the Work is substantially complete and a statement showing an accounting of changes to the Contract Sum. 2. This application shall reflect Certificates of Partial Substantial Completion issued previously for Owner occupancy of designated portions of the Work. K. 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: 1. Evidence of completion of Project closeout requirements. 2. Insurance certificates for products and completed operations where required and proof that taxes, fees, and similar obligations were paid. 3. Updated final statement, accounting for final changes to the Contract Sum. 4. AIA Document G706, "Contractor's Affidavit of Payment of Debts and Claims." 5. AIA Document G706A, "Contractor's Affidavit of Release of Liens." 6. AIA Document G707, "Consent of Surety to Final Payment." 7. Evidence that claims have been settled. 8. Final meter readings for utilities, and similar data as of date of Substantial Completion or when Owner took possession of and assumed responsibility for corresponding elements of the Work. 9. Final liquidated damages settlement statement. PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (Not Used) END OF SECTION UNIT PRICES

29 SECTION CAST-IN-PLACE CONCRETE PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes cast-in-place concrete, including formwork, reinforcement, concrete materials, mixture design, placement procedures, and finishes, for the following: 1. Footings. 2. Concrete toppings. B. Related Sections: 1. Section "Earth Moving" for drainage fill under slabs-on-grade. 2. Section "Concrete Paving" for concrete pavement and walks. 3. Section "Decorative Concrete Paving" for decorative concrete pavement and walks. 1.3 DEFINITIONS A. 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; subject to compliance with requirements. 1.4 ACTION SUBMITTALS A. Product Data: For each type of product indicated. B. Design Mixtures: For each concrete mixture. Submit alternate design mixtures when characteristics of materials, Project conditions, weather, test results, or other circumstances warrant adjustments. 1. Indicate amounts of mixing water to be withheld for later addition at Project site. 1.5 QUALITY ASSURANCE A. 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. B. 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. CAST-IN-PLACE CONCRETE

30 1. Manufacturer certified according to NRMCA's "Certification of Ready Mixed Concrete Production Facilities." C. Testing Agency Qualifications: An independent agency, acceptable to authorities having jurisdiction, qualified according to ASTM C 1077 and ASTM E 329 for testing indicated. 1. Personnel conducting field tests shall be qualified as ACI Concrete Field Testing Technician, Grade 1, according to ACI CP-1 or an equivalent certification program. 2. Personnel performing laboratory tests shall be ACI-certified Concrete Strength Testing Technician and Concrete Laboratory Testing Technician - Grade I. Testing Agency laboratory supervisor shall be an ACI-certified Concrete Laboratory Testing Technician - Grade II. D. Source Limitations: Obtain each type or class of cementitious material of the same brand from the same manufacturer's plant, obtain aggregate from single source, and obtain admixtures from single source from single manufacturer. E. ACI Publications: Comply with the following unless modified by requirements in the Contract Documents: 1. ACI 301, "Specifications for Structural Concrete," Sections 1 through ACI 117, "Specifications for Tolerances for Concrete Construction and Materials." F. Concrete Testing Service: Engage a qualified independent testing agency to perform material evaluation tests and to design concrete mixtures. G. Mockups: Cast concrete formed-surface panels to demonstrate typical joints, surface finish, texture, tolerances, floor treatments, and standard of workmanship. 1. Build panel approximately 100 sq. ft. for formed surface in the location indicated or, if not indicated, as directed by Architect. 2. Approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion. H. Preinstallation Conference: Conduct conference at Project site. 1. Before submitting design mixtures, review concrete design mixture and examine procedures for ensuring quality of concrete materials. Require representatives of each entity directly concerned with cast-in-place concrete to attend, including the following: a. Contractor's superintendent. b. Independent testing agency responsible for concrete design mixtures. c. Ready-mix concrete manufacturer. d. Concrete subcontractor. e. Special concrete finish subcontractor. 2. Review special inspection and testing and inspecting agency procedures for field quality control, concrete finishes and finishing, cold- and hot-weather concreting procedures, curing procedures, construction contraction and isolation joints, and joint-filler strips, semirigid joint fillers, forms and form removal limitations, shoring and reshoring procedures, anchor rod and anchorage device installation tolerances, steel reinforcement installation, floor and slab flatness and levelness measurement, concrete repair procedures, and concrete protection. 1.6 DELIVERY, STORAGE, AND HANDLING CAST-IN-PLACE CONCRETE

31 A. Steel Reinforcement: Deliver, store, and handle steel reinforcement to prevent bending and damage. Avoid damaging coatings on steel reinforcement. PART 2 - PRODUCTS 2.1 FORM-FACING MATERIALS A. 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. 1. Plywood, metal, or other approved panel materials. 2. Exterior-grade plywood panels, suitable for concrete forms, complying with DOC PS 1, and as follows: a. High-density overlay, Class 1 or better. b. Medium-density overlay, Class 1 or better; mill-release agent treated and edge sealed. c. Structural 1, B-B or better; mill oiled and edge sealed. d. B-B (Concrete Form), Class 1 or better; mill oiled and edge sealed. B. 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. C. Chamfer Strips: Wood, metal, PVC, or rubber strips, 3/4 by 3/4 inch, minimum. D. Rustication Strips: Wood, metal, PVC, or rubber strips, kerfed for ease of form removal. E. 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. 1. Formulate form-release agent with rust inhibitor for steel form-facing materials. F. 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. 1. Furnish units that will leave no corrodible metal closer than 1 inch to the plane of exposed concrete surface. 2. Furnish ties that, when removed, will leave holes no larger than 1 inch in diameter in concrete surface. 3. Furnish ties with integral water-barrier plates to walls indicated to receive dampproofing or waterproofing. 2.2 STEEL REINFORCEMENT A. Reinforcing Bars: ASTM A 615/A 615M, Grade 60, deformed. 2.3 REINFORCEMENT ACCESSORIES A. Epoxy Repair Coating: Liquid, two-part, epoxy repair coating; compatible with epoxy coating on reinforcement and complying with ASTM A 775/A 775M. CAST-IN-PLACE CONCRETE

32 B. Zinc Repair Material: ASTM A 780, zinc-based solder, paint containing zinc dust, or sprayed zinc. C. 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's "Manual of Standard Practice," of greater compressive strength than concrete and as follows: 1. 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. 2. For epoxy-coated reinforcement, use epoxy-coated or other dielectric-polymer-coated wire bar supports. 3. For zinc-coated reinforcement, use galvanized wire or dielectric-polymer-coated wire bar supports. 2.4 CONCRETE MATERIALS A. Cementitious Material: Use the following cementitious materials, of the same type, brand, and source, throughout Project: 1. Portland Cement: ASTM C 150, Type I, gray. a. Fly Ash: ASTM C 618, Class F. B. Normal-Weight Aggregates: ASTM C 33, Class 3S coarse aggregate or better, graded. Provide aggregates from a single source. 1. Maximum Coarse-Aggregate Size: 1-1/2 inches nominal. 2. Fine Aggregate: Free of materials with deleterious reactivity to alkali in cement. C. Water: ASTM C 94/C 94M and potable. 2.5 ADMIXTURES A. Air-Entraining Admixture: ASTM C 260. B. 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. 1. Water-Reducing Admixture: ASTM C 494/C 494M, Type A. C. Set-Accelerating Corrosion-Inhibiting Admixture: Commercially formulated, anodic inhibitor or mixed cathodic and anodic inhibitor; capable of forming a protective barrier and minimizing chloride reactions with steel reinforcement in concrete and complying with ASTM C 494/C 494M, Type C. 1. Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, the following: a. Axim Italcementi Group, Inc.; CATEXOL CN-CI. b. BASF Construction Chemicals - Building Systems; Rheocrete CNI. c. Euclid Chemical Company (The), an RPM company; ARRMATECT. d. Grace Construction Products, W. R. Grace & Co.; DCI. CAST-IN-PLACE CONCRETE

33 e. Sika Corporation; Sika CNI. D. Non-Set-Accelerating Corrosion-Inhibiting Admixture: Commercially formulated, non-set-accelerating, anodic inhibitor or mixed cathodic and anodic inhibitor; capable of forming a protective barrier and minimizing chloride reactions with steel reinforcement in concrete. 1. Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, the following: a. BASF Construction Chemicals - Building Systems; Rheocrete b. Cortec Corporation; MCI c. Grace Construction Products, W. R. Grace & Co.; DCI-S. d. Sika Corporation; FerroGard FIBER REINFORCEMENT A. Carbon-Steel Fiber: ASTM A 820/A 820M, deformed, minimum of 1.5 inches long, and aspect ratio of 35 to Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, the following: a. Fiber: Type 1, Cold-Drawn Wire: 1) Bekaert; Dramix. 2) Fibercon International, Inc.; Fibercon Drawn Wire. 3) Nycon, Inc.; Nycon SF Type I. 4) Propex Concrete Systems Corp.; Novocon ) Sika Corporation; Sika Fiber SH. b. Fiber: Type 2, Cut Sheet: 1) Bekaert; Wiremix. 2) Fibercon International, Inc.; Fibercon Cut Sheet. 3) Nycon, Inc.; Nycon SF Type II. 2.7 CURING MATERIALS A. Evaporation Retarder: Waterborne, monomolecular film forming, manufactured for application to fresh concrete. 1. Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, the following: a. Axim Italcementi Group, Inc.; CATEXOL CimFilm. b. BASF Construction Chemicals - Building Systems; Confilm. c. ChemMasters; SprayFilm. d. Conspec by Dayton Superior; Aquafilm. e. Dayton Superior Corporation; Sure Film (J-74). f. Edoco by Dayton Superior; BurkeFilm. g. Euclid Chemical Company (The), an RPM company; Eucobar. CAST-IN-PLACE CONCRETE

34 h. Kaufman Products, Inc.; Vapor-Aid. i. Lambert Corporation; LAMBCO Skin. j. L&M Construction Chemicals, Inc.; E-CON. k. Meadows, W. R., Inc.; EVAPRE. l. Metalcrete Industries; Waterhold. m. Nox-Crete Products Group; MONOFILM. n. Sika Corporation; SikaFilm. o. SpecChem, LLC; Spec Film. p. Symons by Dayton Superior; Finishing Aid. q. TK Products, Division of Sierra Corporation; TK-2120 TRI-FILM. r. Unitex; PRO-FILM. s. Vexcon Chemicals, Inc.; Certi-Vex Envio Set. Village of Addison B. Absorptive Cover: AASHTO M 182, Class 2, burlap cloth made from jute or kenaf, weighing approximately 9 oz./sq. yd. when dry. C. Water: Potable. 2.8 RELATED MATERIALS A. Expansion- and Isolation-Joint-Filler Strips: ASTM D 1751, asphalt-saturated cellulosic fiber. B. Semirigid Joint Filler: Two-component, semirigid, 100 percent solids, epoxy resin with a Type A shore durometer hardness of 80 per ASTM D C. Bonding Agent: ASTM C 1059/C 1059M, Type II, non-redispersible, acrylic emulsion or styrene butadiene. D. 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: 1. Types I and II, non-load bearing, for bonding hardened or freshly mixed concrete to hardened concrete. E. Dovetail Anchor Slots: Hot-dip galvanized-steel sheet, not less than inch thick, with bent tab anchors. Temporarily fill or cover face opening of slots to prevent intrusion of concrete or debris. 2.9 REPAIR MATERIALS A. Repair Underlayment: Cement-based, polymer-modified, self-leveling product that can be applied in thicknesses from 1/8 inch and that can be feathered at edges to match adjacent floor elevations. 1. Cement Binder: ASTM C 150, portland cement or hydraulic or blended hydraulic cement as defined in ASTM C Primer: Product of underlayment manufacturer recommended for substrate, conditions, and application. 3. Aggregate: Well-graded, washed gravel, 1/8 to 1/4 inch or coarse sand as recommended by underlayment manufacturer. 4. Compressive Strength: Not less than 4100 psi at 28 days when tested according to ASTM C 109/C 109M. CAST-IN-PLACE CONCRETE

35 B. Repair Overlayment: Cement-based, polymer-modified, self-leveling product that can be applied in thicknesses from 1/4 inch and that can be filled in over a scarified surface to match adjacent floor elevations. 1. Cement Binder: ASTM C 150, portland cement or hydraulic or blended hydraulic cement as defined in ASTM C Primer: Product of topping manufacturer recommended for substrate, conditions, and application. 3. Aggregate: Well-graded, washed gravel, 1/8 to 1/4 inch or coarse sand as recommended by topping manufacturer. 4. Compressive Strength: Not less than 5000 psi at 28 days when tested according to ASTM C 109/C 109M CONCRETE MIXTURES, GENERAL A. 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 Use a qualified independent testing agency for preparing and reporting proposed mixture designs based on laboratory trial mixtures. B. Cementitious Materials: Limit percentage, by weight, of cementitious materials other than portland cement in concrete as follows: 1. Fly Ash: 25 percent. 2. Combined Fly Ash and Pozzolan: 25 percent. C. Limit water-soluble, chloride-ion content in hardened concrete to 0.06 percent by weight of cement. D. Admixtures: Use admixtures according to manufacturer's written instructions. 1. Use water-reducing admixture in concrete, as required, for placement and workability. 2. Use water-reducing and retarding admixture when required by high temperatures, low humidity, or other adverse placement conditions. 3. 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 water-cementitious materials ratio below Use corrosion-inhibiting admixture in concrete mixtures where indicated. E. Color Pigment: Add color pigment to concrete mixture according to manufacturer's written instructions and to result in hardened concrete color consistent with approved mockup CONCRETE MIXTURES FOR BUILDING ELEMENTS A. Footings: Proportion normal-weight concrete mixture as follows: 1. Minimum Compressive Strength: 4500 psi at 28 days. 2. Maximum Water-Cementitious Materials Ratio: Slump Limit: 4 inches, plus or minus 1 inch. 4. Air Content: 5.5 percent, plus or minus 1.5 percent at point of delivery for 1-1/2-inch nominal maximum aggregate size. 5. Air Content: 6 percent, plus or minus 1.5 percent at point of delivery for nominal maximum aggregate size. CAST-IN-PLACE CONCRETE

36 B. Concrete Toppings: Proportion normal-weight concrete mixture as follows: 1. Minimum Compressive Strength: 4500 psi at 28 days. 2. Minimum Cementitious Materials Content: 470 lb/cu. yd.. 3. Slump Limit: 4 inches, plus or minus 1 inch. 4. Air Content: 5.5 percent, plus or minus 1.5 percent at point of delivery for 1-1/2-inch nominal maximum aggregate size. 5. Air Content: 6 percent, plus or minus 1.5 percent at point of delivery for 1-inch nominal maximum aggregate size. 6. Air Content: Do not allow air content of trowel-finished toppings to exceed 3 percent. 7. Steel-Fiber Reinforcement: Add to concrete mixture, according to manufacturer's written instructions, at a rate of 50 lb/cu. yd FABRICATING REINFORCEMENT A. Fabricate steel reinforcement according to CRSI's "Manual of Standard Practice." 2.13 CONCRETE MIXING A. Ready-Mixed Concrete: Measure, batch, mix, and deliver concrete according to ASTM C 94/C 94M and ASTM C 1116/C 1116M, and furnish batch ticket information. 1. When air temperature is between 85 and 90 deg F, reduce mixing and delivery time from 1-1/2 hours to 75 minutes; when air temperature is above 90 deg F, reduce mixing and delivery time to 60 minutes. PART 3 - EXECUTION 3.1 FORMWORK A. Design, erect, shore, brace, and maintain formwork, according to ACI 301, to support vertical, lateral, static, and dynamic loads, and construction loads that might be applied, until structure can support such loads. B. Construct formwork so concrete members and structures are of size, shape, alignment, elevation, and position indicated, within tolerance limits of ACI 117. C. Limit concrete surface irregularities, designated by ACI 347 as abrupt or gradual, as follows: 1. Class A, 1/8 inch for smooth-formed finished surfaces. 2. Class B, 1/4 inch for rough-formed finished surfaces. D. Construct forms tight enough to prevent loss of concrete mortar. E. 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. 1. Install keyways, reglets, recesses, and the like, for easy removal. 2. Do not use rust-stained steel form-facing material. CAST-IN-PLACE CONCRETE

37 F. 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. G. 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. H. Chamfer exterior corners and edges of permanently exposed concrete. I. Form openings, chases, offsets, sinkages, keyways, reglets, blocking, screeds, and bulkheads required in the Work. Determine sizes and locations from trades providing such items. J. Clean forms and adjacent surfaces to receive concrete. Remove chips, wood, sawdust, dirt, and other debris just before placing concrete. K. Retighten forms and bracing before placing concrete, as required, to prevent mortar leaks and maintain proper alignment. L. Coat contact surfaces of forms with form-release agent, according to manufacturer's written instructions, before placing reinforcement. 3.2 EMBEDDED ITEMS A. 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. 1. 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." 3.3 REMOVING AND REUSING FORMS A. General: 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. Concrete has to be hard enough to not be damaged by form-removal operations and curing and protection operations need to be maintained. 1. Leave formwork for beam soffits, joists, slabs, and other structural elements that supports weight of concrete in place until concrete has achieved at least 70 percent of its 28-day design compressive strength. 2. Remove forms only if shores have been arranged to permit removal of forms without loosening or disturbing shores. B. Clean and repair surfaces of forms to be reused in the Work. Split, frayed, delaminated, or otherwise damaged form-facing material will not be acceptable for exposed surfaces. Apply new form-release agent. C. 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. CAST-IN-PLACE CONCRETE

38 3.4 SHORES AND RESHORES A. Comply with ACI 318 and ACI 301 for design, installation, and removal of shoring and reshoring. 1. Do not remove shoring or reshoring until measurement of slab tolerances is complete. B. In multistory construction, extend shoring or reshoring over a sufficient number of stories to distribute loads in such a manner that no floor or member will be excessively loaded or will induce tensile stress in concrete members without sufficient steel reinforcement. C. Plan sequence of removal of shores and reshore to avoid damage to concrete. Locate and provide adequate reshoring to support construction without excessive stress or deflection. 3.5 STEEL REINFORCEMENT A. General: Comply with CRSI's "Manual of Standard Practice" for placing reinforcement. 1. Do not cut or puncture vapor retarder. Repair damage and reseal vapor retarder before placing concrete. B. Clean reinforcement of loose rust and mill scale, earth, ice, and other foreign materials that would reduce bond to concrete. C. Accurately position, support, and secure reinforcement against displacement. Locate and support reinforcement with bar supports to maintain minimum concrete cover. Do not tack weld crossing reinforcing bars. D. Set wire ties with ends directed into concrete, not toward exposed concrete surfaces. 3.6 JOINTS A. General: Construct joints true to line with faces perpendicular to surface plane of concrete. B. Construction Joints: Install so strength and appearance of concrete are not impaired, at locations indicated or as approved by Architect. 1. 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. 2. Form keyed joints as indicated. Embed keys at least 1-1/2 inches into concrete. 3. Locate joints for beams, slabs, joists, and girders in the middle third of spans. Offset joints in girders a minimum distance of twice the beam width from a beam-girder intersection. 4. Locate horizontal joints in walls and columns at underside of floors, slabs, beams, and girders and at the top of footings or floor slabs. 5. Space vertical joints in walls as indicated. Locate joints beside piers integral with walls, near corners, and in concealed locations where possible. 6. Use a bonding agent at locations where fresh concrete is placed against hardened or partially hardened concrete surfaces. 7. Use epoxy-bonding adhesive at locations where fresh concrete is placed against hardened or partially hardened concrete surfaces. CAST-IN-PLACE CONCRETE

39 3.7 CONCRETE PLACEMENT A. Before placing concrete, verify that installation of formwork, reinforcement, and embedded items is complete and that required inspections have been performed. B. Do not add water to concrete during delivery, at Project site, or during placement unless approved by Architect. C. Before test sampling and placing concrete, water may be added at Project site, subject to limitations of ACI Do not add water to concrete after adding high-range water-reducing admixtures to mixture. D. 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. 1. Deposit concrete in horizontal layers of depth to not exceed formwork design pressures and in a manner to avoid inclined construction joints. 2. Consolidate placed concrete with mechanical vibrating equipment according to ACI 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. E. 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. 1. Consolidate concrete during placement operations so concrete is thoroughly worked around reinforcement and other embedded items and into corners. 2. Maintain reinforcement in position on chairs during concrete placement. 3. Screed slab surfaces with a straightedge and strike off to correct elevations. 4. Slope surfaces uniformly to drains where required. 5. 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. F. Cold-Weather Placement: Comply with ACI and as follows. Protect concrete work from physical damage or reduced strength that could be caused by frost, freezing actions, or low temperatures. 1. 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 Do not use frozen materials or materials containing ice or snow. Do not place concrete on frozen subgrade or on subgrade containing frozen materials. 3. Do not use calcium chloride, salt, or other materials containing antifreeze agents or chemical accelerators unless otherwise specified and approved in mixture designs. G. Hot-Weather Placement: Comply with ACI 301 and as follows: CAST-IN-PLACE CONCRETE

40 1. 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. 2. Fog-spray forms, steel reinforcement, and subgrade just before placing concrete. Keep subgrade uniformly moist without standing water, soft spots, or dry areas. 3.8 FINISHING FORMED SURFACES A. Rough-Formed Finish: As-cast concrete texture imparted by form-facing material with tie holes and defects repaired and patched. Remove fins and other projections that exceed specified limits on formedsurface irregularities. 1. Apply to concrete surfaces not exposed to public view. B. Related Unformed Surfaces: At tops of walls, horizontal offsets, and similar unformed surfaces adjacent to formed surfaces, strike off smooth and finish with a texture matching adjacent formed surfaces. Continue final surface treatment of formed surfaces uniformly across adjacent unformed surfaces unless otherwise indicated. 3.9 FINISHING FLOORS AND SLABS A. General: Comply with ACI 302.1R recommendations for screeding, restraightening, and finishing operations for concrete surfaces. Do not wet concrete surfaces MISCELLANEOUS CONCRETE ITEMS A. Filling In: Fill in holes and openings left in concrete structures after work of other trades is in place unless otherwise indicated. 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. B. Curbs: Provide monolithic finish to interior curbs by stripping forms while concrete is still green and by steel-troweling surfaces to a hard, dense finish with corners, intersections, and terminations slightly rounded. C. Equipment Bases and Foundations: 1. Coordinate sizes and locations of concrete bases with actual equipment provided. 2. Construct concrete bases 4 inches high unless otherwise indicated; and extend base not less than 6 inches in each direction beyond the maximum dimensions of supported equipment unless otherwise indicated or unless required for seismic anchor support. 3. Minimum Compressive Strength: 4500 psi at 28 days. 4. For supported equipment, install epoxy-coated anchor bolts that extend through concrete base, and anchor into structural concrete substrate. 5. Prior to pouring concrete, place and secure anchorage devices. Use setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded. 6. Cast anchor-bolt insert into bases. Install anchor bolts to elevations required for proper attachment to supported equipment CONCRETE PROTECTING AND CURING CAST-IN-PLACE CONCRETE

41 A. General: Protect freshly placed concrete from premature drying and excessive cold or hot temperatures. Comply with ACI for cold-weather protection and ACI 301 for hot-weather protection during curing. B. 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. C. 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. D. Unformed Surfaces: Begin curing immediately after finishing concrete. Cure unformed surfaces, including floors and slabs, concrete floor toppings, and other surfaces. E. Cure concrete according to ACI 308.1, by one or a combination of the following methods: 1. Moisture Curing: Keep surfaces continuously moist for not less than seven days with the following materials: a. Water. b. Continuous water-fog spray. c. Absorptive cover, water saturated, and kept continuously wet. Cover concrete surfaces and edges with 12-inch lap over adjacent absorptive covers LIQUID FLOOR TREATMENTS A. Sealing Coat: Uniformly apply a continuous sealing coat of curing and sealing compound to hardened concrete by power spray or roller according to manufacturer's written instructions JOINT FILLING A. Prepare, clean, and install joint filler according to manufacturer's written instructions. 1. Defer joint filling until concrete has aged at least one month(s). Do not fill joints until construction traffic has permanently ceased. B. Remove dirt, debris, saw cuttings, curing compounds, and sealers from joints; leave contact faces of joint clean and dry. C. Install semirigid 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 A. 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. B. Patching Mortar: Mix dry-pack patching mortar, consisting of one part portland cement to two and onehalf parts fine aggregate passing a No. 16 sieve, using only enough water for handling and placing. CAST-IN-PLACE CONCRETE

42 C. 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. 1. Immediately after form removal, cut out honeycombs, rock pockets, and voids more than 1/2 inch in any dimension to solid concrete. Limit cut depth to 3/4 inch. 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. 2. 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. 3. Repair defects on concealed formed surfaces that affect concrete's durability and structural performance as determined by Architect. D. 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. 1. Repair finished surfaces containing defects. Surface defects include spalls, popouts, honeycombs, rock pockets, crazing and cracks in excess of 0.01 inch wide or that penetrate to reinforcement or completely through unreinforced sections regardless of width, and other objectionable conditions. 2. After concrete has cured at least 14 days, correct high areas by grinding. 3. 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. 4. 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 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. 5. 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. E. Perform structural repairs of concrete, subject to Architect's approval, using epoxy adhesive and patching mortar. F. Repair materials and installation not specified above may be used, subject to Architect's approval FIELD QUALITY CONTROL A. Testing and Inspecting: Engage a qualified testing and inspecting agency to perform tests and inspections and to submit reports. B. Inspections: 1. Steel reinforcement placement. 2. Steel reinforcement welding. 3. Headed bolts and studs. CAST-IN-PLACE CONCRETE

43 4. Verification of use of required design mixture. 5. Concrete placement, including conveying and depositing. 6. Curing procedures and maintenance of curing temperature. 7. Verification of concrete strength before removal of shores and forms from beams and slabs. C. Concrete Tests: Testing of composite samples of fresh concrete obtained according to ASTM C 172 shall be performed according to the following requirements: 1. 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. 2. Testing Frequency: Obtain at least one composite sample for each 100 cu. yd. or fraction thereof of each concrete mixture placed each day. a. 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. 3. 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. 4. 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. 5. 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. 6. Compression Test Specimens: ASTM C 31/C 31M. a. Cast and laboratory cure two sets of two standard cylinder specimens for each composite sample. b. Cast and field cure two sets of two standard cylinder specimens for each composite sample. 7. 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. Test one set of two field-cured specimens at 7 days and one set of two specimens at 28 days. b. 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. 8. 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. 9. 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 compressivestrength test value falls below specified compressive strength by more than 500 psi. 10. 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. 11. 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. 12. 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 CAST-IN-PLACE CONCRETE

44 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. 13. Additional testing and inspecting, at Contractor's expense, will be performed to determine compliance of replaced or additional work with specified requirements. 14. Correct deficiencies in the Work that test reports and inspections indicate do not comply with the Contract Documents PROTECTION OF LIQUID FLOOR TREATMENTS A. Protect liquid floor treatment from damage and wear during the remainder of construction period. Use protective methods and materials, including temporary covering, recommended in writing by liquid floor treatments installer. END OF SECTION CAST-IN-PLACE CONCRETE

45 SECTION EXTERIOR LIGHTING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Exterior luminaires with lamps and ballasts. 2. Luminaire-mounted photoelectric relays. 3. Poles and accessories. 1.3 DEFINITIONS A. CCT: Correlated color temperature. B. CRI: Color-rendering index. C. HID: High-intensity discharge. D. LER: Luminaire efficacy rating. E. Luminaire: Complete lighting fixture, including ballast housing if provided. F. Pole: Luminaire support structure, including tower used for large area illumination. G. Standard: Same definition as "Pole" above. 1.4 ACTION SUBMITTALS A. Product Data: For each luminaire, pole, and support component, arranged in order of lighting unit designation. Include data on features, accessories, finishes, and the following: 1. Physical description of luminaire, including materials, dimensions, effective projected area, and verification of indicated parameters. 2. Details of attaching luminaires and accessories. 3. Details of installation and construction. 4. Luminaire materials. 5. Photometric data based on laboratory tests of each luminaire type, complete with indicated lamps, ballasts, and accessories. EXTERIOR LIGHTING

46 a. Testing Agency Certified Data: For indicated luminaires, photometric data shall be certified by a qualified independent testing agency. Photometric data for remaining luminaires shall be certified by manufacturer. b. Manufacturer Certified Data: Photometric data shall be certified by manufacturer's laboratory with a current accreditation under the National Voluntary Laboratory Accreditation Program for Energy Efficient Lighting Products. 6. Photoelectric relays. 7. Ballasts, including energy-efficiency data. 8. Lamps, including life, output, CCT, CRI, lumens, and energy-efficiency data. 9. Materials, dimensions, and finishes of poles. 10. Means of attaching luminaires to supports, and indication that attachment is suitable for components involved. 11. Anchor bolts for poles. 12. Manufactured pole foundations. B. Shop Drawings: Include plans, elevations, sections, details, and attachments to other work. 1. Detail equipment assemblies and indicate dimensions, weights, loads, required clearances, method of field assembly, components, and location and size of each field connection. 2. Anchor-bolt templates keyed to specific poles and certified by manufacturer. 3. Design calculations, certified by a qualified professional engineer, indicating strength of screw foundations and soil conditions on which they are based. 4. Wiring Diagrams: For power, signal, and control wiring. 1.5 INFORMATIONAL SUBMITTALS A. Pole and Support Component Certificates: Signed by manufacturers of poles, certifying that products are designed for indicated load requirements in AASHTO LTS-4-M and that load imposed by luminaire and attachments has been included in design. The certification shall be based on design calculations by a professional engineer. B. Warranty: Sample of special warranty. 1.6 CLOSEOUT SUBMITTALS A. Operation and Maintenance Data: For luminaires and poles to include in emergency, operation, and maintenance manuals. 1.7 MATERIALS MAINTENANCE SUBMITTALS A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. 1. Lamps: One for every 5 of each type and rating installed. Furnish at least one of each type. 2. Glass and Plastic Lenses, Covers, and Other Optical Parts: One for every 5 of each type and rating installed. Furnish at least one of each type. 3. Ballasts: One for every 5 of each type and rating installed. Furnish at least one of each type. 4. Globes and Guards: One for every 5 of each type and rating installed. Furnish at least one of each type. EXTERIOR LIGHTING

47 1.8 QUALITY ASSURANCE A. Luminaire Photometric Data Testing Laboratory Qualifications: Provided by manufacturers' laboratories that are accredited under the National Volunteer Laboratory Accreditation Program for Energy Efficient Lighting Products. B. Luminaire Photometric Data Testing Laboratory Qualifications: Provided by an independent agency, with the experience and capability to conduct the testing indicated, that is an NRTL as defined by OSHA in 29 CFR C. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. D. Comply with IEEE C2, "National Electrical Safety Code." E. Comply with NFPA DELIVERY, STORAGE, AND HANDLING A. Package aluminum poles for shipping according to ASTM B 660. B. Store poles on decay-resistant-treated skids at least 12 inches above grade and vegetation. Support poles to prevent distortion and arrange to provide free air circulation. C. Handle wood poles so they will not be damaged. Do not use pointed tools that can indent pole surface more than 1/4 inch deep. Do not apply tools to section of pole to be installed below ground line. D. Retain factory-applied pole wrappings on fiberglass and laminated wood poles until right before pole installation. Handle poles with web fabric straps. E. Retain factory-applied pole wrappings on metal poles until right before pole installation. For poles with nonmetallic finishes, handle with web fabric straps WARRANTY A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace products that fail in materials or workmanship; that corrode; or that fade, stain, perforate, erode, or chalk due to effects of weather or solar radiation within specified warranty period. Manufacturer may exclude lightning damage, hail damage, vandalism, abuse, or unauthorized repairs or alterations from special warranty coverage. 1. Warranty Period for Luminaires: Five years from date of Substantial Completion. 2. Warranty Period for Metal Corrosion: Five years from date of Substantial Completion. 3. Warranty Period for Color Retention: Five years from date of Substantial Completion. 4. Warranty Period for Poles: Repair or replace lighting poles and standards that fail in finish, materials, and workmanship within manufacturer's standard warranty period, but not less than five years from date of Substantial Completion. PART 2 - PRODUCTS EXTERIOR LIGHTING

48 2.1 MANUFACTURERS A. Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, product(s) indicated on Drawings. 2.2 GENERAL REQUIREMENTS FOR LUMINAIRES A. Luminaires shall comply with UL 1598 and be listed and labeled for installation in wet locations by an NRTL acceptable to authorities having jurisdiction. 1. LER Tests Incandescent Fixtures: Where LER is specified, test according to NEMA LE 5A. 2. LER Tests Fluorescent Fixtures: Where LER is specified, test according to NEMA LE 5 and NEMA LE 5A as applicable. 3. LER Tests HID Fixtures: Where LER is specified, test according to NEMA LE 5B. B. Lateral Light Distribution Patterns: Comply with IESNA RP-8 for parameters of lateral light distribution patterns indicated for luminaires. C. Metal Parts: Free of burrs and sharp corners and edges. D. Sheet Metal Components: Corrosion-resistant aluminum unless otherwise indicated. Form and support to prevent warping and sagging. E. Housings: Rigidly formed, weather- and light-tight enclosures that will not warp, sag, or deform in use. Provide filter/breather for enclosed luminaires. F. Doors, Frames, and Other Internal Access: Smooth operating, free of light leakage under operating conditions, and designed to permit relamping without use of tools. Designed to prevent doors, frames, lenses, diffusers, and other components from falling accidentally during relamping and when secured in operating position. Doors shall be removable for cleaning or replacing lenses. Designed to disconnect ballast when door opens. G. Exposed Hardware Material: Stainless steel. H. Plastic Parts: High resistance to yellowing and other changes due to aging, exposure to heat, and UV radiation. I. Light Shields: Metal baffles, factory installed and field adjustable, arranged to block light distribution to indicated portion of normally illuminated area or field. J. Reflecting surfaces shall have minimum reflectance as follows unless otherwise indicated: 1. White Surfaces: 85 percent. 2. Specular Surfaces: 83 percent. 3. Diffusing Specular Surfaces: 75 percent. K. Lenses and Refractors Gaskets: Use heat- and aging-resistant resilient gaskets to seal and cushion lenses and refractors in luminaire doors. L. Luminaire Finish: Manufacturer's standard paint applied to factory-assembled and -tested luminaire before shipping. Where indicated, match finish process and color of pole or support materials. EXTERIOR LIGHTING

49 M. Factory-Applied Finish for Steel Luminaires: Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes. 1. Surface Preparation: Clean surfaces to comply with SSPC-SP 1, "Solvent Cleaning," to remove dirt, oil, grease, and other contaminants that could impair paint bond. Grind welds and polish surfaces to a smooth, even finish. Remove mill scale and rust, if present, from uncoated steel, complying with SSPC-SP 5/NACE No. 1, "White Metal Blast Cleaning," or SSPC-SP 8, "Pickling." 2. Exterior Surfaces: Manufacturer's standard finish consisting of one or more coats of primer and two finish coats of high-gloss, high-build polyurethane enamel. a. Color: As selected from manufacturer's standard catalog of colors. b. Color: Match Architect's sample of manufacturer's standard color. c. Color: As selected by Architect from manufacturer's full range. N. Factory-Applied Finish for Aluminum Luminaires: Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes. 1. Finish designations prefixed by AA comply with the system established by the Aluminum Association for designating aluminum finishes. 2. Natural Satin Finish: Provide fine, directional, medium satin polish (AA-M32); buff complying with AA-M20; and seal aluminum surfaces with clear, hard-coat wax. 3. Class I, Clear Anodic Finish: AA-M32C22A41 (Mechanical Finish: medium satin; Chemical Finish: etched, medium matte; Anodic Coating: Architectural Class I, clear coating mm or thicker) complying with AAMA Class I, Color Anodic Finish: AA-M32C22A42/A44 (Mechanical Finish: medium satin; Chemical Finish: etched, medium matte; Anodic Coating: Architectural Class I, integrally colored or electrolytically deposited color coating mm or thicker) complying with AAMA 611. a. Color: As noted in plans. O. Factory-Applied Labels: Comply with UL Include recommended lamps and ballasts. Labels shall be located where they will be readily visible to service personnel, but not seen from normal viewing angles when lamps are in place. 1. Label shall include the following lamp and ballast characteristics: a. "USES ONLY" and include specific lamp type. b. Lamp diameter code (T-4, T-5, T-8, T-12), tube configuration (twin, quad, triple), base type, and nominal wattage for fluorescent and compact fluorescent luminaires. c. Lamp type, wattage, bulb type (ED17, BD56, etc.) and coating (clear or coated) for HID luminaires. d. Start type (preheat, rapid start, instant start) for fluorescent and compact fluorescent luminaires. e. ANSI ballast type (M98, M57, etc.) for HID luminaires. f. CCT and CRI for all luminaires. 2.3 LUMINAIRE-MOUNTED PHOTOELECTRIC RELAYS A. Comply with UL 773 or UL 773A. EXTERIOR LIGHTING

50 B. Contact Relays: Factory mounted, single throw, designed to fail in the on position, and factory set to turn light unit on at 1.5 to 3 fc and off at 4.5 to 10 fc with 15-second minimum time delay. Relay shall have directional lens in front of photocell to prevent artificial light sources from causing false turnoff. 1. Relay with locking-type receptacle shall comply with ANSI C Adjustable window slide for adjusting on-off set points. 2.4 BALLASTS FOR HID LAMPS A. Comply with ANSI C82.4 and UL 1029 and capable of open-circuit operation without reduction of average lamp life. Include the following features unless otherwise indicated: 1. Ballast Circuit: Constant-wattage autotransformer or regulating high-power-factor type. 2. Minimum Starting Temperature: Minus 22 deg F. 3. Normal Ambient Operating Temperature: 104 deg F. B. Auxiliary, Instant-On, Quartz System: Factory-installed feature automatically switches quartz lamp on when fixture is initially energized and when momentary power outages occur. System automatically turns quartz lamp off when HID lamp reaches approximately 60 percent of light output. 2.5 HID LAMPS A. Pulse-Start, Metal-Halide Lamps: Minimum CRI 65, and CCT color temperature 4000 K. 2.6 GENERAL REQUIREMENTS FOR POLES AND SUPPORT COMPONENTS A. Structural Characteristics: Comply with AASHTO LTS-4-M. 1. Wind-Load Strength of Poles: Adequate at indicated heights above grade without failure, permanent deflection, or whipping in steady winds of speed indicated in "Structural Analysis Criteria for Pole Selection" Article. 2. Strength Analysis: For each pole, multiply the actual equivalent projected area of luminaires and brackets by a factor of 1.1 to obtain the equivalent projected area to be used in pole selection strength analysis. B. Luminaire Attachment Provisions: Comply with luminaire manufacturers' mounting requirements. Use stainless-steel fasteners and mounting bolts unless otherwise indicated. C. Mountings, Fasteners, and Appurtenances: Corrosion-resistant items compatible with support components. 1. Materials: Shall not cause galvanic action at contact points. 2. Anchor Bolts, Leveling Nuts, Bolt Caps, and Washers: Hot-dip galvanized after fabrication unless otherwise indicated. 3. Anchor-Bolt Template: Plywood or steel. D. Handhole: Oval-shaped, with minimum clear opening of 2-1/2 by 5 inches, with cover secured by stainless-steel captive screws. E. Concrete Pole Foundations: Cast in place, with anchor bolts to match pole-base flange. Concrete, reinforcement, and formwork are specified in Section Cast-in-place Concrete. EXTERIOR LIGHTING

51 F. Power-Installed Screw Foundations: Factory fabricated by pole manufacturer, with structural steel complying with ASTM A 36/A 36M and hot-dip galvanized according to ASTM A 123/A 123M; and with top-plate and mounting bolts to match pole base flange and strength required to support pole, luminaire, and accessories. G. Breakaway Supports: Frangible breakaway supports, tested by an independent testing agency acceptable to authorities having jurisdiction, according to AASHTO LTS-4-M. 2.7 DECORATIVE POLES A. Pole Material: 1. Cast gray iron, according to ASTM A 48/A 48M, Class Cast aluminum. B. Mounting Provisions: 1. Bolted to concrete foundation. C. Fixture Brackets: 1. Cast gray iron. D. Pole Finish: As noted on plans. 2.8 POLE ACCESSORIES A. Duplex Receptacle: 120 V, 20 A in a weatherproof assembly for ground-fault circuit-interrupter type. 1. Mounting height noted on plans. 2. Nonmetallic polycarbonate plastic or reinforced fiberglass, weatherproof in use, cover, Insert color to match pole, that when mounted results in NEMA 250, Type 3R enclosure. 3. With cord opening. 4. With lockable hasp and latch that complies with OSHA lockout and tag-out requirements. B. Base Covers: Manufacturers' standard metal units, arranged to cover pole's mounting bolts and nuts. Finish same as pole. C. Decorative accessories, supplied by decorative pole manufacturer, include the following: 1. Banner Arms: As noted on Plans. 2. Flag Holders: As noted on Plans. PART 3 - EXECUTION 3.1 LUMINAIRE INSTALLATION A. Install lamps in each luminaire. B. Fasten luminaire to indicated structural supports. EXTERIOR LIGHTING

52 C. Adjust luminaires that require field adjustment or aiming. Include adjustment of photoelectric device to prevent false operation of relay by artificial light sources, favoring a north orientation. 3.2 POLE INSTALLATION A. Alignment: Align pole foundations and poles for optimum directional alignment of luminaires and their mounting provisions on the pole. B. Clearances: Maintain the following minimum horizontal distances of poles from surface and underground features unless otherwise indicated on Drawings: 1. Fire Hydrants and Storm Drainage Piping: 60 inches. 2. Water, Gas, Electric, Communication, and Sewer Lines: 10 feet. 3. Trees: 15 feet from tree trunk. C. Foundation-Mounted Poles: Mount pole with leveling nuts, and tighten top nuts to torque level recommended by pole manufacturer. 1. Grout void between pole base and foundation. Use nonshrink or expanding concrete grout firmly packed to fill space. 2. Install base covers unless otherwise indicated. 3. Use a short piece of 1/2-inch- diameter pipe to make a drain hole through grout. Arrange to drain condensation from interior of pole. D. Raise and set poles using web fabric slings (not chain or cable). 3.3 CORROSION PREVENTION A. Aluminum: Do not use in contact with earth or concrete. When in direct contact with a dissimilar metal, protect aluminum by insulating fittings or treatment. B. Steel Conduits: Comply with Section "Raceways and Boxes for Electrical Systems." In concrete foundations, wrap conduit with inch- thick, pipe-wrapping plastic tape applied with a 50 percent overlap. 3.4 GROUNDING A. Ground metal poles and support structures according to Section "Grounding and Bonding for Electrical Systems." 1. Install grounding electrode for each pole unless otherwise indicated. 2. Install grounding conductor pigtail in the base for connecting luminaire to grounding system. B. Ground nonmetallic poles and support structures according to Section "Grounding and Bonding for Electrical Systems." 1. Install grounding electrode for each pole. 2. Install grounding conductor and conductor protector. 3. Ground metallic components of pole accessories and foundations. EXTERIOR LIGHTING

53 3.5 FIELD QUALITY CONTROL A. Inspect each installed fixture for damage. Replace damaged fixtures and components. B. Illumination Observations: Verify normal operation of lighting units after installing luminaires and energizing circuits with normal power source. 1. Verify operation of photoelectric controls. C. Illumination Tests: 1. Measure light intensities at night. Use photometers with calibration referenced to NIST standards. Comply with the following IESNA testing guide(s): a. IESNA LM-5, "Photometric Measurements of Area and Sports Lighting Installations." b. IESNA LM-50, "Photometric Measurements of Roadway Lighting Installations." c. IESNA LM-52, "Photometric Measurements of Roadway Sign Installations." d. IESNA LM-64, "Photometric Measurements of Parking Areas." e. IESNA LM-72, "Directional Positioning of Photometric Data." D. Prepare a written report of tests, inspections, observations, and verifications indicating and interpreting results. If adjustments are made to lighting system, retest to demonstrate compliance with standards. 3.6 DEMONSTRATION A. Train Owner's maintenance personnel to adjust, operate, and maintain luminaire lowering devices. END OF SECTION EXTERIOR LIGHTING

54