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SECTION 02601 <br /> GRAVITY SEWER PIPING <br /> 1 . GENERAL <br /> A. Scope <br /> The work to be performed under this item shall include the selling and <br /> delivering and the installing of polyvinyl chloride gravity sewer mainline pipe and <br /> service laterals as herein specified . Installation of service laterals shall follow the <br /> installation of service wye or tee in the main within seven (7) calendar days . <br /> B . References <br /> Standard applicable in these Specifications shall be : <br /> 1 ) American Society for Testing and Materials (ASTM) . <br /> a. ASTM D3034- 81 Standard Specification for Type ` PSM <br /> (Polyvinyl Chloride) PVC Sewer Pipe and Fittings . <br /> b . ASTM D232140 Standard Recommended Practice for <br /> Underground Installation of Flexible Thermoplastic Sewer Pipe . <br /> C , ASTM F477-76 Standard Specification for Elastomeric <br /> Seals (Gaskets) for Joining Plastic Pipe. <br /> d . ASTM D3212- 81 Standard Specification for Joints for Drain and <br /> Sewer Plastic Pipes Using Flexible Elastomeric Seals , <br /> 2) American Association of State Highway and Transportation <br /> Officials . <br /> a. AASHTO T480-74 Moisture-Density Relations of Soils <br /> Using a 10 lb . (4 . 54 kg . ) Rammer and an 18 -inch (457 mm) Drop . <br /> b . AASHTO T-9944 The Moisture-Density Relations of Soils <br /> Using a 5 . 5 lb . (2 . 5 kg .) Rammer and a 122-inch (305 mm) <br /> Drop, as modified by T-99 -801 (Dated 1981 ) . <br /> C . Submittals <br /> 1 ) Shop Drawings - Prior to any fabrication or installation work, the <br /> Contractor shall furnish to the Engineer, for review and approval five (5 ) <br /> sets of shop drawings for the following items . All drawings shall be <br /> reviewed, approved and stamped by the Contractor prior to <br /> submission to the Engineer. <br /> CADown1oad\techspec-02601 .doc SC601 - 1 <br />