Tender For corrigendum : work contract for supply of unvalcanised natural rubber sheet and re-rubber lining work of damaged rubber of tanks, vessels, and pipes of dm plant & cpu regeneration system at abvtps, cspgcl, janjgir-champa.
Tender For providing, laying and jointing socket & spigot centrifugally cast (spun) ductile iron pressure pipes with inside cement mortar lining (200 mm dia di k-9 pipe) conforming to is8329/2000 with suitable rubber gasket (push on) joints as per is:5382/85 including testing of joint (laying conforming to is 12288 : (200 mm dia di k-9 pipes.) & balance work of old agreemented work (risk & cost of contractor)with latest amendment including valves & specials as per specification with materials including all allied civil works & trial run for three month under charama augmentation water supply scheme.