Laserfiche WebLink
SCHEDULE B: SNM .oLAND LANDFILL 177065B <br />PHASE 2 CLOSURE IMPROVEMENTS <br />allowed. HDPE welding shall be by qualified and approved welders as <br />identified in Section 02632, Storm Drain Piping. <br />D. Install piping, appurtenances, and pipe hangers and supports in accordance <br />with Section 02632, Storm Drain Piping. <br />E. Install access cover in accordance with Drawings. <br />3.2 LEAKAGE TESTING <br />A. After all HDPE manhole pipe stubout connections have been completed for <br />the HDPE manholes, and prior to backfilling, perform leakage tests for the <br />manholes. Each manhole shall be completely filed with water and no leaking <br />shall be allowed from any HDPE joints for a period of 8 hours. Contractor <br />shall provide necessary shoring during leaka, ,e. testing of manhole per <br />manufacturer's recommendations to compensate for lack of backfill. <br />SEA/177065.A7.19 <br />02633 <br />END OF SECTION <br />JULY 16, 2004 <br />HIGH DENSITY POLYETHYLENE <br />