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1 SECTION ALUMINUM TANK COVERS PART - GENERAL SUMMARY A Section includes aluminum tank and structure covers Primary function of the covers is to control odor emissions and allow access thereon at the headworks facility bioreactor basin select areas only U

SECTION ALUMINUM TANK COVERS PART - GENERAL SUMMARY A Section includes aluminum tank and structure covers Primary function of the covers is to control odor emissions and allow access thereon at the headworks facility bioreactor basin select areas only U-V facility e uent pump station facility and as shown on the Drawings B Related Sections include but are not necessarily limited to Division - Bidding Requirements Contract Forms and Conditions of the Contract Division - General Requirements Division - Metals QUALITY ASSURANCE A Referenced Standards Aluminum Association AA a ADM- Aluminum Design Manual current edition b SAS - Standard Speci ?cations for Aluminum Structures ASTM International ASTM a A Speci ?cation for Stainless Steel b B Standard Speci ?cation for Aluminum and Aluminum-Alloy Sheet and Plate c B Standard Speci ?cation for Aluminum and Aluminum-Alloy Extruded Bars Rods Wire Shapes and Tubes d B Speci ?cation for Aluminum Alloy -T Standard Structural Shapes Rolled or Extruded e F Standard Speci ?cation for Stainless Steel Bolts Hex Cap Screws and Studs f F Standard Speci ?cation for Stainless Steel Nuts g C Standard Speci ?cations for Preformed Gasket and Sealing Material American Welding Society AWS a D Structural Welding Code - Aluminum Federal Speci ?cations TT-S - A and TT-S - C Building Code a Florida Building Code edition with Revisions B Quali ?cations Manufacturer ? s Quali ?cations Manufacturer shall have experience in manufacturing aluminum tank covers of similar size to the covers speci ?ed For a manufacturer to be determined acceptable for providing aluminum tank covers on this project they must show evidence of a minimum ten years experience in the design and manufacturer of systems of similar size and type as speci ?ed herein The manufacturer must design and fabricate the covers at its own facilities Installer quali ?cations Installer shall be currently licensed or approved in writing by cover manufacturer Erector shall be regularly engaged for at least ten years in the erection of aluminum covers for wastewater treatment facilities SUBMITTALS A Shop Drawings See Section for requirements for the mechanics and administration of the submittal process Fabrication and layout drawings showing dimensions sizes thicknesses gauges materials ?nishes details hatches attachments and appurtenances CIP No Hillsborough County PUD-WRD SCAWTP Expansion Issued for Bid ALUMINUM TANK COVERS - August C Erection procedures and directions Product technical data including a Acknowledgement that products submitted meet requirements of standards referenced b Manufacturer's installation instructions Certi ?cations a A letter of certi ?cation signed and sealed by a Professional Engineer registered in the State of Florida documenting that the aluminum cover is in full compliance with the plans and speci ?cations including any testing provisions included therein All work shall be fabricated and erected in accordance with the Contract Documents and approved fabrication drawings b Installer quali ?cations PART - PRODUCTS ACCEPTABLE MANUFACTURERS A Subject to compliance with the Contract Documents the following manufacturers are acceptable Temcor Hallsten Conservatek Or equal DESIGN AND MATERIALS A The covers shall be made of