A.01.38_SOW.pdf

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PART I

SECTION C

DESCRIPTION/SPECIFICATIONS/WORK

STATEMENT CREST GATE MACHINERY - BRAKES

C-1. SCOPE. These specifications cover all work required to fabricate, paint and coat, test and deliver (7) new crest gate brakes, and (7) new brake wheels for the Bluestone Lake Project.

C-2. GENERAL. This contract is for the supply of goods only. The installation of the new brakes and the removal of the existing brakes will be performed by the Government.

C-2.1 Shop Drawings.

Completely detailed shop drawings, drawn to scale, for all components specified herein shall be submitted to the Contracting Officer for approval in accordance with paragraph, SHOP DRAWINGS, of SECTION H - SPECIAL CONTRACT REQUIREMENTS, prior to initiating fabrication. Drawings shall show complete details, including tolerances and proposed method of assembly. Shop drawings shall include completely detailed information on materials, including catalog cuts and type, grade, and class of materials, as appropriate.

C-3. APPLICABLE PUBLICATIONS. The following publications of the issues listed below, but referred to thereafter by basic designation only, form a part of this specification to the extent indicated by the reference thereto or as required.

C-3.1 American Society for Testing and Materials (ASTM).

ASTM E165-09 Standard Test Method for Liquid Penetrant Examination

ASTM E709-08 Standard Guide for Magnetic Particle Examination

C-3.2 Steel Structures Painting Council (SSPC).

SSPC-Paint 22 Epoxy-Polyamide Paints –Primer, Intermediate and Topcoat SSPC-

SP 6 Commercial Blast Cleaning

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C-3.3 American Society of Mechanical Engineers (ASME).

ASME B4.1-09 Preferred Limits and Fits for Cylindrical Parts

ASME B46.1-02 Surface Texture (Surface Roughness, Waviness, and Lay) C-3.4

Crane Manufacturer’s Association of America.

CMMA SPEC #70 - 04 Specifications for Top Running Bridge & Gantry Type Multiple Girder Electric Overhead Traveling Cranes.

C-4. PRODUCTS.

C-4.1 New Brakes.

The existing brakes are Model# IC9516-463K, manufactured by General Electric.

The nameplate information from the original brakes is as follow:

• CR : 9516-463K

• CAT.: 8020310-G71

• LB. FT. TORQUE: 160 (MAX.), 60 (MIN.)

• SPRING LENGTH: 3-7/8 IN. FOR 160 LB-FT TORQUE

• VOLTS: 440

• CV: 60

The Contractor shall supply (7) new brakes equal to the current brakes that are drop in replacements for the existing brakes, both mechanically and electrically. No modifications to the existing hoist machinery shall be required to allow for installation of the new brakes. The Contractor shall make a site visit, to make sure that the new brakes meet the “drop in replacement” requirements and to take field measurements to facilitate enclosure selection/design. The Contractor shall submit shop drawings and performance data for the new brakes as well as performance data for the existing brakes for the Government to review. The new brakes shall have a maximum torque capacity that is at least 140 lb-ft.

Provide brakes that are self-adjusting, shoe type, spring set, released by a sealed electrohydraulic AC thruster actuator and are completely enclosed in a dust-tight enclosing case (NEMA 3R) arranged for floor mounting. The brake must be alternating current type 460 volts, 3-phase, 60 Hertz. The brake must have an operating torque rating that is set at 100 lb-ft. The brakes must be self-adjusting such that compensation for shoe wear is automatic. The brake shoes shall be fabricated from asbestos free materials. Provide a manually operated hand release, internal to the brake enclosure. The brakes are to have external torque adjustment springs. All new brakes shall be provided with a nameplate that is affixed to the brake unit. At minimum the tag must include the name of the Manufacturer, model number of the brake, torque range, and electrical voltage requirements.

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C-4.2 8" Brake Wheel The Contractor shall supply (7) new 8” brake wheels, (1) for each new brake. The Contractor shall submit shop drawings of the new brake wheel for Government approval. The wheels shall be Magnetek OBW brake wheels P/N 121432 or equal.

The wheels are to be, 8” x 4.25” wide and are to be provided rough bored for a 1- 5/8” nominal shaft. The final boring and keying will be performed by the Government. The wheels are to be fabricated from Ductile Iron 65-45-12. Other materials may be submitted for Government approval.

C-4.3 Brake Enclosure Each new brake shall be furnished with a NEMA 3R Enclosure. The enclosure shall be designed to allow the removal of the cover by movement in the axial direction. For more details regarding the enclosure requirements, refer to Contract Drawing M-101. Existing enclosures may be used as long as new brakes fit into the enclosure.

C-5. MATERIALS.

Materials shall be as hereinafter specified. Materials not specified shall be the manufacturer’s standard for the application. All equipment shall be new. The materials of construction used shall be new, manufactured within the time period not exceeding one year prior to delivery, and of kind, composition, and physical properties best adapted to its several purposes in accordance with best engineering practice. All materials and equipment proposed for use in the work shall be identified on the Contractor’s shop drawings or specifications and shall be subject to approval of the Contracting Officer. The Contractor shall submit evidence satisfactory to the Contracting Officer that such material conforms to the requirements of the specifications.

C-5.1 Protection of Materials and Equipment The Contractor shall be responsible for the proper handling, maintenance, storage and protection of all materials until delivered and accepted at the location shown in SECTION F - DELIVERIES OR PERFORMANCE.

C-6. Quality Control The Contractor shall establish and maintain a quality control system to assure compliance herein and shall maintain records of his quality control of all operations covered by these specifications. Quality control records shall be made available to the Contracting Officer upon request.

C-7. METALWORK FABRICATION, MACHINE WORK, AND

MISCELLANEOUS PROVISIONS.

C-7.1 Scope.

This paragraph specifies the workmanship standards applicable to the various phases of metalwork fabrication, the general requirements for tests to ensure conformance with the specifications, and miscellaneous requirements incident to the work.

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C-7.2 Quality Assurance.

C-7.2.1 Tests of Materials. The Contractor shall, at his expense, perform analyses and tests to demonstrate that all materials are in conformity with the specifications.

Should the Contractor desire to use stock materials not manufactured specifically for the work covered by these specifications, he shall submit evidence, satisfactory to the Contracting Officer, that such materials conform to the requirements of the specifications. Detailed tests of these materials may not be required, if so approved by the Contracting Officer. Tests, except where modified, shall be made as indicated in the respective detailed specifications or on the drawings and, unless otherwise authorized, in the presence of the Contracting Officer. Certified reports in triplicate of all required analyses and tests shall be provided to the Contracting Officer. The Contractor shall furnish the Contracting Officer, upon request, specimens and samples for independent analyses and tests. These specimens and samples shall be properly labeled and prepared for shipment.

C-7.2.1.1 Reports of Material. The Contractor shall furnish the Contracting

Officer two certificates; one shall be a list from the fabricator's shop showing what contract items are to be made from the material ordered from the mill, and the other shall be a list from the mill stating, for each article (sheet, plate, bar, shape, etc.) to be supplied to the fabricator, the heat number and the chemical and physical properties of the metal from which the article is to be made.

C-7.2.2 Special Test Requirements.

C-7.2.2.1 Nondestructive Testing. When doubt exists as to the soundness of any material part, such part may be subjected to any form of nondestructive testing as determined by the Contracting Officer. This may include ultrasonic, magnaflux, dye penetrant, x-ray, gamma ray or any other test that will thoroughly investigate the part in question. The cost of such investigation will be borne by the Government. Any defects impairing the performance or proper functioning of the operating machinery will be cause for rejection and the rejected part shall be replaced and retested at the Contractor's expense.

C-7.2.2.2 Tests. Waiving of tests, however, will not relieve the Contractor of responsibility for any fault in operation, workmanship, or material that may develop before the completion of his contract.

C-7.2.3 Workmanship.

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C-7.2.3.1 General. As applicable, materials shall be thoroughly straightened by methods that will not impair the metal. Sharp kinks or bends in member to be straightened will be cause for rejection. Finished members shall be free from kinks, bends or winds. Shearing shall be accurately done, and all portions of the work neatly finished. Corners shall be square and true unless otherwise shown on the drawings. Where heating is required, precautions shall be taken to avoid overheating the metal and it shall be allowed to cool in such a manner as not to destroy the original properties of the metal. Steel with welds will not be accepted, except where welding is definitely specified, called for on the drawings or otherwise approved.

C-7.2.3.2 Dimensional Tolerances for Structural Work.

C-7.2.3.2.1 Dimensions shall be measured by means of an approved calibrated steel tape of the same temperature as the structure at the time of measurement. Unfairness of plate work shall be held to a practicable minimum.

C-7.2.3.2.2 Tolerances shall be as shown on the drawings and as specified hereinafter.

C-7.2.4 Submittals. Government approval is required for submittals with a “G” designation; submittals not having a “G” designation are for Contractor Quality Control approval. Submittals with a “FIO” designation are to be submitted For Information Only Contractor submittals shall be in accordance with the specifications and as herein specified.

SD-02 Shop Drawings.

Drawings for New Brakes and Wheel; G, EC-DE

Within 14 days of award of Contract drawings shall be submitted for approval in accordance with SECTION H - SPECIAL CONTRACT REQUIREMENTS. Shop drawings for both the new brakes and the new 8” brake wheel shall be provided.

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SD-03 Product Data.

Dimensional & Performance Information ; G, EC-DE (for New Brakes)

O&M Manual for New Brake Assemblies; G, EC-DE

The Operations & Maintenance Manual shall contain information regarding the normal operation and emergency operation of the brake. The manual shall also a detailed recommended maintenance schedule. The maintenance schedule shall address both the mechanical and electrical components of the brake and the brake wheels. The Contractor shall also provide a detailed Parts List and an accompanying exploded view diagram with all replaceable parts clearly identified with both a description and Manufacturer’s Part number listed. A Recommended Spare Parts List is also to be included with the O&M Manual.

Brake Acceptance Testing Procedure ; G, EC-DE The Contractor shall provide a written procedure describing the testing that is to be performed to meet the requirements of this specification.

Brake Acceptance Report ; G, EC-DE

The Contractor shall provide a written report documenting the Acceptance Testing of the Brakes.

Brake Installation Instructions; G, EC-DE

C-7.3 Machine Work.

C-7.3.l General. Unless otherwise shown on the drawings, all tolerances, allowances, and gages for metal fits between plain, non-threaded, cylindrical parts shall conform to ASME B4.l for "Preferred Limits and Fits for Cylindrical Parts" for the class of fit as shown or otherwise required. Where fits are not shown they shall be suitable as determined by the Contracting Officer. Tolerances for machine-finished surfaces designated by non-decimal dimensions shall be within 1/64 inch.

Sufficient machining stock shall be allowed to insure true surfaces of solid material. Finished contact or bearing surfaces shall be true and exact to secure full contact.

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C-7.3.2 Finished Surfaces

C-7.3.2.1 Where surface finishes are indicated on the drawings or specified herein the symbols used or finishes specified shall be in accordance with ASME B46.1 for "Surface Texture (Surface Roughness, Waviness, and Lay)". Values of roughness height specified are specified in micro-inches as "Arithmetical Average Deviation from the Mean Surface". Roughness specified is the maximum value and any lesser degree will be satisfactory. Compliance with specified surface shall be determined by sense of feel and by visual inspection of the work compared to Standard Roughness of Specimens, in accordance with the provisions of ASME B46.1. Values of roughness width and waviness height are not specified, but shall be consistent with the general type of finish specified by roughness height. Flaws such as scratches, ridges, holes, peaks, cracks or checks which will make the part unsuitable for the intended use will be cause for rejection.

C-7.3.2.2 Where the finish is not indicated or specified, the type of finish shall be the type which is most suitable for the surface to which it is applied and shall be consistent with the class of fit required. Surfaces to be machine finished shall be indicated on the shop drawings by symbols which conform to

ASME B46.1.

C-7.3.2.3 Unfinished Surfaces. So far as practicable, all work shall be laid out to secure proper matching of adjoining unfinished surfaces. Where there is a large discrepancy between adjoining unfinished surfaces, they shall be chipped and ground smooth, or machined, to secure proper alignment. Unfinished surfaces shall be true to the lines and dimensions shown on the drawings and shall be chipped or ground free of all projections and rough spots. Depressions or holes not affecting the strength or usefulness of the parts may be filled in a manner approved by the Contracting Officer.

C-7.3.3 Protection of Finished Machined Surfaces.

C-7.3.3.1 Finished surfaces shall be thoroughly cleaned of foreign matter.

Finished surfaces of large parts and other surfaces shall be protected with wooden pads or other suitable means.

C-7.3.3.2 Exposed machine finished surfaces shall be thoroughly cleaned of foreign matter. All unpainted machine finished surfaces shall be protected by a suitable rust inhibitor satisfactory to the Contracting Officer, for shipping and storage protection equal to E.F. Houghton’s Rust Veto 344. Finished surfaces of ferrous metals, which will be exposed after assembly, except as noted, shall be painted as specified in paragraph C-9, PAINTING.

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C-7.4 LIST OF MATERIALS. In accordance with paragraph, PURCHASE

ORDERS, of SECTION H - SPECIAL CONTRACT REQUIREMENTS, the Contractor shall furnish the Contracting Officer with six (6) copies of all purchase orders, mill orders, shop orders for materials, and work orders. Where mill tests are required, the purchase orders shall contain the test site address and the number of the testing agency.

C-8. SHOP INSPECTION. The Contracting Officer’s representative shall inspect the brakes during fabrication to determine compliance with these specifications in accordance with Section E – Inspection and Acceptance.

C-9. PAINTING.

C-9.2 Exterior of the Brakes. The exterior of the brakes shall be cleaned and coated in conformance with the manufacturer’s standard practice. The color shall be light gray.

C-9.3 Interior and Exterior of Enclosures.

The exterior of the brakes shall be cleaned and coated in conformance with the manufacturer’s standard practice. The color shall be light gray. The use of stainless steel enclosures is permissible and should they be used painting is not required.

C-10. Lubrication. The brakes shall be lubricated prior to shipment with lubricants in common use for this application. Information regarding lubricants and periodic maintenance shall be submitted with the O&M information.

C-11. Quality Control. The Contractor shall establish and maintain a quality control system to assure compliance with the contract requirements and shall maintain records of his quality control of all operations covered by these specifications. Quality control records shall be made available to the Contracting Officer upon request at the Contractor’s facility and shall remain in possession of the Contractor.

C-12. Shop Test. All brakes shall be completely assembled in the shop and tested in the presence of a representative of the Contracting Officer. The test shall be sufficient to demonstrate satisfactory performance of the brakes in the installed conditions. The max torque rating shall also be demonstrated. The test procedure must involve the actual brake shoes contacting a physical brake wheel. The Test Procedure shall be submitted for approval. The test data values obtained shall also be submitted to the Contracting Officer for approval. The manufacturer shall correct any defects detected during the tests.

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C-13. Installation and Alignment Instructions. The Contractor shall submit all necessary instructions for Government personnel to properly install and align the remanufactured brakes.

C-14. Field Installation and Testing.

The new brakes will be installed at the Project Site by the Government. The Contractor shall be on-site for the installation and testing of the first new brake that is installed at the Project.

C-15. Operation and Maintenance Instructions. The Contractor shall furnish two (2) copies, in printed and bound form, of operating and maintenance instructions containing complete information on the assembly, operation, adjustment, maintenance, and repair, together with parts list prior to acceptance and a copy in PDF format.

C-16. Warranty. The brakes shall be warranted for a period of two (2) years from the date of acceptance against any defect or failure. Upon receipt of notice from the Government of failure of any part of the warranted equipment during the warranty period, the affected part or parts shall be replaced promptly with new parts by and at the expense of the Contractor. The Contractor shall acknowledge his responsibility under these warranty provisions by letter (written warranty) stating that the gear reducer is warranted and the inclusive dates of the warranty periods, and stating that, upon receipt of notice from the Government of failure of any part of the warranted equipment during the warranty period, the affected part or parts will be replaced promptly with new parts by and at the expense of the Contractor.

C-17. CHANGES IN SPECIFICATIONS AND DRAWINGS. The right is reserved as the interest of the Government may require, to revise or amend the specifications and/or drawings prior to the date set for contract award. Such revisions and amendments, if any, will be announced by amendment or amendments to this solicitation. Copies of such amendments as may be issued will be furnished to all perspective bidders. If the revisions and amendments are of a nature which requires material changes in quantities or prices bid, or both, the date set for opening bids may be postponed by such number of days as in the opinion of the Contracting Officer will enable the bidders to revise their bids. In such cases, the amendment will include an announcement of the date for opening bids.

C-18. PAYMENT. The contract price will include one (1) line item. The line item shall include all costs associated with the base contract. The contract price shall include all materials, fabrication, assembly, testing, painting, delivery and all other costs in connection with that particular line item as described herein and on the drawings.

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SECTION E

INSPECTION AND ACCEPTANCE

E-1. INSPECTION. The work will be conducted under the general direction of the Contracting Officer and is subject to inspection by the Government to insure strict compliance with the terms of the contract. Materials furnished under these provisions shall be subject to inspection during and after the process of manufacture at the place of manufacture by authorized Government inspectors who shall be afforded proper facilities for determining compliance with these specifications. Any part of the equipment not in compliance with these specifications will be rejected and the Contractor shall promptly remedy or replace the defective part or parts to the satisfaction of the Contracting Officer, without cost to the Government. All final shop assemblies required to be performed will be witnessed by a Government appointed inspector. The Contractor shall keep the Contracting Officer informed as to the general progress of the work and shall notify the Contracting Officer in writing, fourteen (14) days prior to the time when the equipment is ready for final assembly and testing. Electronic copies, in .PDF format, of all transmittals are to be sent to the Huntington District, Corps of Engineers, ATTN: CELRH-EC-CT, 502 Eighth Street, Huntington, West Virginia 25701-2070.

When reporting an actual or potential delinquency, the contractor-prepared DD Form 375c shall, as a minimum contain the following: (1) The problem - a statement of the difficulty, the reasons therefore, and whether caused by the Government or the Contractor, (2) Items and quantities affected, (3) Date of commencement of the anticipated or actual delinquency, (4) Action taken by the Contractor to overcome the anticipated or actual delinquency, (5) Estimated recovery date based upon evaluation of the factors contributing to the delinquency, (6) A realistic schedule revision which can be met by the Contractor. No inspector is authorized to change any provision of the specifications without written authorization of the Contracting Officer, nor shall the presence or absence of an inspector relieve the Contractor from any requirements of the contract. The Contractor shall within 30 days after date of award, submit for approval of the Contracting Officer a description of this proposed inspection system. The equipment will be inspected for conformance with the specifications prior to loading for shipment.

E-2. FINAL EXAMINATION AND ACCEPTANCE. The equipment will be inspected and the Contractor shall demonstrate that the equipment meets the contract specifications. Any failure to comply with the contract requirements or damage shall be remedied by the Contractor at no additional cost to the Government. Upon completion of satisfactory inspection, demonstration of compliance with the contract specifications, and delivery to the Project, the equipment will be accepted on behalf of the Government.

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SECTION F

DELIVERIES OR PERFORMANCE

F-1. PERFORMANCE. The Contractor will be required to commence work under this contract within ten (10) calendar days after the receipt of Notice of Award and to prosecute said work diligently. After Notice of Award by the Contracting Officer to execute the provisions of these specifications, the Contractor shall prosecute said work diligently, complete the entire work, and make delivery not later than (90) days after Award of Contract.

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SECTION H

SPECIAL CONTRACT

REQUIREMENTS

H-1. CONTRACT DRAWINGS AND SPECIFICATIONS.

H-1.1 Four sets of half scale contract drawings and specifications will be furnished to the Contractor without charge, except applicable publications incorporated into the Technical Provisions by reference. At the request of the Contractor, full scale sets of drawings will be substituted for half scale sets of drawings, up to a maximum of 3 sets. Additional sets will be furnished on request at the cost of reproduction. For all modifications, the Contractor will be furnished 4 prints of appropriate scale, or at his option, one reproducible and one print of the appropriate scale, of all revised drawings. The work shall conform to the following contract drawings, which form a part of these specifications and are available in the Office of the District Engineer, Department of the Army, Huntington District, Corps of Engineers, 502 Eighth Street, Huntington, West Virginia 25701.

Drawing No. Title

M-101 Crest Gate Machinery - Brakes

H-1.2 Omissions from the drawings or specifications or the mis-description of details of work which are manifestly necessary to carry out the intent of the drawings and specifications, or which are customarily performed, shall not relieve the Contractor from performing such omitted or mis- described details of the work but they shall be performed as if fully and correctly set forth and described in the drawings and specifications.

H-1.3 The Contractor shall check all drawings furnished him immediately upon their receipt and shall promptly notify the Contracting Officer of any discrepancies. Figures marked on drawings shall in general be followed in preference to scale measurements. The Contractor shall compare all drawings and verify the figures before laying out the work and shall be responsible for any errors which might have been avoided thereby.

H-2. SHOP DRAWINGS.

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H-2.1 General. The Contractor shall prepare and submit for approval all shop drawings as called for under the various sections of these specifications. These drawings shall be complete and detailed. The drawings shall be submitted in Portable Document Format (PDF) except for submittals specifically calling for a physical submittal, such as a disk or binder. It shall be the responsibility of the Contractor to check and coordinate shop drawings of his subcontractors and suppliers prior to submitting them. With each submittal of shop drawings, the Contractor shall certify that he has reviewed the shop drawings in detail and that they are correct and in strict conformance with the contract drawings and specifications except as otherwise explicitly stated. Upon completion of review by the Contracting Officer, if approved, each copy of the drawings will be identified as having received such approval.The Contractor shall make any corrections required.

If the Contractor considers any correction indicated to constitute a change to the contract drawings or specifications, notice as required under the contract clause, "Changes" shall be given to the Contracting Officer.

The approval of the drawings shall not be construed as a complete check, but will indicate only that the general method of construction and detailing is satisfactory. Approval of such drawings will not relieve the Contractor of the responsibility for any error which may exist as the Contractor shall be responsible for the dimensions and design of adequate connections, details, and satisfactory construction of all work.

Shop drawings shall be transmitted on ENG Form 4025. A letter of transmittal will not be required. The Contracting Officer will furnish a supply of forms for this purpose. All transmittals shall be in accordance with the instructions on the reverse side of ENG Form 4025 and each drawing submitted for approval shall be listed on a separate line of the form. The drawings shall be 22 inches by 34 inches in size. Each drawing shall be provided, in the lower right hand corner, with the name of the project, the contract number, and a drawing number. ENG Form 4025 indicating approval or corrective action required will be returned to the Contractor. All prints or shop drawings submitted for approval shall be clearly legible. Assembly of the affected items will not be permitted prior to receipt of these distribution copies of the shop drawings, unless such assembly is specifically authorized in writing.

H-2.2 Submission. Shop drawings shall be submitted as specified above to:

Department of the Army Huntington District Corps of Engineers 502 Eighth Street

Huntington, WV 25701-2070

ATTN: CELRH-EC-CM

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H-3. SUBMITTAL CONTROL DOCUMENT. Within 10 days after receipt of notice to proceed, the Contractor shall complete and submit to the Contracting Officer, in duplicate, SUBMITTAL REGISTER, ENG Form 4288, listing all submittals and dates. In addition to those items listed on ENG Form 4288, the Contractor will furnish submittals for any deviation from the plans or specifications. The scheduled need dates must be recorded on the document for each item for control purposes.

In preparing the document, adequate time (minimum of 30 days) will be allowed for review and approval and possible resubmittal. Scheduling shall be coordinated with the approved progress schedule. The Contractor's Quality Control representative shall review the listing at least every 30 days and take appropriate action to maintain an effective system. Copies of updated or corrected listing shall be submitted to the Contracting Officer at least every 60 days in the quantity specified.

Payment will not be made for any material or equipment which does not comply with contract requirements.

Attached at the end of these Special Provisions is the submittal listing, in tabular form, of technical items the Contractor shall submit to the Contracting Officer, as indicated in the various sections of these specifications. The submittal listing may not be complete and additional items may be required as determined by the Contracting Officer.

TRANSMITTAL OF SHOP DRAWINGS, EQUIPMENT DATA, MATERIAL

SAMPLES, OR MANUFACTURER'S CERTIFICATES OF COMPLIANCE

ENG 4025, is attached at the end of these Special Provisions.

H-4. PURCHASE ORDERS. The Contractor shall submit all purchase orders for material to be permanently incorporated in the construction work showing firm name and address, contract number, and promised delivery date. Such purchase orders shall be so worded or marked that each item, piece or member can be definitely identified in the specifications or on drawings. Purchased prices are not necessary and may be obliterated from the copies of the purchase orders furnished.

H-5. CERTIFICATES OF COMPLIANCE (1969 MAY OCE). In addition to the certificates of compliance that may be required by the Technical Provisions of these specifications, certificates for demonstrating proof of compliance of materials with specification requirements shall be furnished for all other material. Each certificate shall be signed by an official authorized to certify in behalf of the manufacturing company and shall contain the name and address of the

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Contractor, the project name and location, and the quantity and date or dates of shipment or delivery to which the certificates apply. Copies of laboratory test reports submitted with certificates shall contain the name and address of the testing laboratory and the date or dates of the tests to which the report applies. Certification shall not be construed as relieving the Contractor from furnishing satisfactory material, if, after tests are performed on specific samples, the material is found not to meet the specific requirements.

H-6. FINAL PLANS. Before final payment is made, the Contractor shall furnish the Contracting Officer all approved shop drawings on a compact disk in Portable Document Format (PDF). The drawings from which the PDF files are made shall be complete for reference purposes to effect repairs and shall contain a full and accurate repair parts list. All parts shown on the drawings shall be referenced and numbered in order to facilitate identification of the various parts.

Each drawing from which the files are made shall have a title in the lower right hand corner containing the name of the Contractor, title of drawing and the date.

The files shall be legible when printed at their original full size. Any of the approved shop drawings that are products of Computer Aided Drawing (CAD) shall also be copied to the compact disk in their native format. This is in addition to the PDF files of those drawings. Two copies of the compact disk shall be furnished. The compact disk and case liner shall be labeled with the filenames, project name, contract number, and Contractor name. In addition, the case liner shall have a description of each file which will include for drawings the drawing name and date.

END OF SECTION H