Tender For Providing And Laying Of Heavy Class M.S Pipe And K9 Class D.I Pipe. - Providing & laying of heavy class M.S. pipe 80 Meter lengthNominal Dia 350 mm (8mm thickness) conforming to IS: 3589 (latest) complete with all fittings, including trenching and refilling, etc. (external work), including all fittings and accessories like tees, elbows, flanged joints, rubber insertion, nuts, bolts, or cutting and welding joints. Cost shall be inclusive of excavation, dewatering, backfilling, ramming the surrounding pipe around with a minimum 150 mm thick compacted silver sand, and providing a thrust block at a distance specified as per specifications. (Pipe shall be provided with anti-corrosive protective treatment conforming to IS: 10221 standard, complete as per specification). All work is complete as per specification and as directed by the engineer-in-charge. (All the fittings, i.e., tee /elbow, etc., for Valve connections, etc., will be flanged joints). Providing & laying of K9 class D.I. pipe 60 Meter length Nominal Dia 350 mm (8mm thickness conforming toIS: 8329:2000(latest), complete with fittings, including trenching and refilling, etc. (external work), including all fittings and accessories like tees, elbows, flanged joints, rubber insertion, nuts, bolts, or cutting and welding joints. Cost shall be inclusive of excavation, dewatering, backfilling, ramming the surrounding pipe around with a minimum 150 mm thick compacted silver sand, and providing a thrust block at a distance specified as per specifications. (Pipe shall be provided with anti-corrosive protective treatment conforming to IS: 10221 standard, complete as per specification). All work is complete as per specification and as directed by the engineer-in-charge. (All the fittings, i.e., tee /elbow, etc., for Valve connections, etc., will be flanged joints). As per the direction of the Engineer-in-Charge at the site.
