bids are invited for repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; lining up of two years rate contract for frp/pp/hdpe/pvc/frve jobs (supply, installation and site repair jobs) at rcf thal maharashtra; buyer - rates for frp jobs-isopthalic resins / bisphenol resins , supply material for ir (iso) lining/ patch work-per mm thk , ir (iso) lining / patch work-per mm thk , supply material for br lining/patch work per mm thk , br lining / patch work per mm thk , supply of ir -pipings-(pipe size-outside diameter) for 4.8 mm , up to 32 mm for 4.8 mm thk , 33 to 63 mm for 4.8 mm thk , 64 to 90 mm for 4.8 mm thk , 91 to 110 mm for 4.8 mm thk , 111 to 140 mm for 4.8 mm thk , 141 to 160 mm for 4.8 mm thk , 161 to 225 mm for 4.8 mm thk , 226 to 275 mm for 4.8 mm thk , rates for dismantling,fabrication & erection of ir -pipings-(pipe size-outside diameter) for 4.8 mm , up to 32 mm for 4.8 mm thk , 33 to 63 mm for 4.8 mm thk , 64 to 90 mm for 4.8 mm thk , 91 to 110 mm for 4.8 mm thk , 111 to 140 mm for 4.8 mm thk , 141 to 160 mm for 4.8 mm thk , 161 to 225 mm for 4.8 mm thk , 226 to 275 mm for 4.8 mm thk , supply of ir-pipings-(pipe size-outside diameter) per mm , up to 32 mm for per mm thk , 33 to 63 mm for per mm thk , 64 to 90 mm for per mm thk , 91 to 110 mm for per mm thk , 111 to 140 mm for per mm thk , 141 to 160 mm for per mm thk , 161 to 225 mm for per mm thk , 226 to 275 mm for per mm thk , rates for dismantling,fabrication & erection of ir -pipings-(pipe size-outside diameter) for per mm , up to 32 mm for per mm thk , 33 to 63 mm for per mm thk , 64 to 90 mm for per mm thk , 91 to 110 mm for per mm thk , 111 to 140 mm for per mm thk , 141 to 160 mm for per mm thk , 161 to 225 mm for per mm thk , 226 to 275 mm for per mm thk , supply of br -pipings-(pipe size-outside diameter) for 4.8 mm , up to 32 mm for 4.8 mm thk , 33 to 63 mm for 4.8 mm thk , 64 to 90 mm for 4.8 mm thk , 91 to 110 mm for 4.8 mm thk , 111 to 140 mm for 4.8 mm thk , 141 to 160 mm for 4.8 mm thk , 161 to 225 mm for 4.8 mm thk , 226 to 275 mm for 4.8 mm thk , rates for dismantling,fabrication & erection of br -pipings-(pipe size-outside diameter) for 4.8 mm , up to 32 mm for 4.8 mm thk , 33 to 63 mm for 4.8 mm thk , 64 to 90 mm for 4.8 mm thk , 91 to 110 mm for 4.8 mm thk , 111 to 140 mm for 4.8 mm thk , 141 to 160 mm for 4.8 mm thk , 161 to 225 mm for 4.8 mm thk , 226 to 275 mm for 4.8 mm thk , supply of br-pipings-(pipe size-outside diameter) per mm , up to 32 mm for per mm thk , 33 to 63 mm for per mm thk , 64 to 90 mm for per mm thk , 91 to 110 mm for per mm thk , 111 to 140 mm for per mm thk , 141 to 160 mm for per mm thk , 161 to 225 mm for per mm thk , 226 to 275 mm for per mm thk , rates for dismantling,fabrication & erection of br -pipings-(pipe size-outside diameter) for per mm , up to 32 mm for per mm thk , 33 to 63 mm for per mm thk , 64 to 90 mm for per mm thk , 91 to 110 mm for per mm thk , 111 to 140 mm for per mm thk , 141 to 160 mm for per mm thk , 161 to 225 mm for per mm thk , 226 to 275 mm for per mm thk , rate for only repair per joint-ir , repair/joint ir - up to 32 mm , repair/joint ir -33 to 63 mm , repair/joint ir - 64 to 90 mm , repair/joint ir -91 to 110 mm , repair/joint ir - 111 to 140 mm , repair/joint ir - 141 to 160 mm , repair/joint ir -161 to 225 mm , repair/joint ir - 226 to 275 mm , rate for only repair per joint-br , repair/joint br - up to 32 mm , repair/joint br - 33 to 63 mm , repair/joint br -64 to 90 mm , repair/joint br -91 to 110 mm , repair/joint br -111 to 140 mm , repair/joint br -141 to 160 mm , repair/joint br - 161 to 225 mm , repair/joint br -226 to 275 mm , rates for hdpe/pp jobs , lining / patch work per sq.meter per mm thk -hdpe (including surface preparation) , lining / patch work per sq.meter per mm thk- pp (including surface preparation) , supply of sheets per sq.meter per mm thk - hdpe , supply of sheets per sq.meter per mm thk- pp , rates for supply of hdpe pipes , supply of hdpe pipe up to 32 mm per meter per mm thk , supply of hdpe pipe 33 to 63 mm per meter per mm thk , supply of hdpe pipe 64 to 90 mm per meter per mm thk , supply of hdpe pipe 91 to 110 mm per meter per mm thk , supply of hdpe pipe 111 to 140 mm per meter per mm thk , supply of hdpe pipe 141 to 160 mm per meter per mm thk , supply of hdpe pipe 161to 225 mm per meter per mm thk , supply of hdpe pipe 226 to 275 mm per meter per mm thk , supply of hdpe pipe 276 to 350 mm per meter per mm thk , supply of hdpe pipe 351 to 410 mm per meter per mm thk , rates for dismantling ,fabircation & erection of hdpe pipes , dismantling ,fabircation & erection of hdpe pipe up to 32 mm per meter per mm thk , fabircation & erection of hdpe pipe 33 to 63 per meter per mm thk , dismantling, fabircation & erection of hdpe pipe 64 to 90 per meter per mm thk , dismantling ,fabircation & erection of hdpe pipe 91to 110 per meter per mm thk , dismantling, fabircation & erection of hdpe pipe 111 to 140 per meter per mm thk , dismantling, fabircation & erection of hdpe pipe 141 to 160 per meter per mm thk , dismantling, fabircation & erection of hdpe pipe 161 to 225 mm per mm per thick , dismantling, fabircation & erection of hdpe pipe 226 to 275 mm per mm per thick , dismantling, fabircation & erection of hdpe pipe 276 to 350 mm per mm per thick , dismantling, fabircation & erection of hdpe pipe 351 to 410 per meter per mm thk , supply of hdpe 45/90 degree elbow , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of hdpe 45/90 degree elbow , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of hdpe equal/unequal tees , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of hdpe equal/unequal tees , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of hdpe concentric / ecentric reducer , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of hdpe concentric / ecentric reducer , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of hdpe flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of hdpe flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of hdpe blind flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of hdpe blind flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of hdpe stub ends , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of hdpe stub ends , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pp pipes , supply of pp pipe 32 mm per meter per mm thick , supply of pp pipe 33- 63 mm per meter per mm thick , supply of pp pipe 64- 90 mmper meter per mm thick , supply of pp pipe 91-110 mm per meter per mm thick , supply of pp pipe 111-140 mm per meter per mm thick , supply of pp pipe 141-160 mm per meter per mm thick , supply of pp pipe 161-225 mm per meter per mm thick , supply of pp pipe 226-275 mm per meter per mm thick , supply of pp pipe 276-350 mm per meter per mm thick , supply of pp pipe 351-410 mm per meter per mm thick , dismantling,fabrication & erection of pp pipes , up to 32 mm per meter per mm thick , 33- 63 mm per meter per mm thick , 64- 90 mmper meter per mm thick , 91-110 mm per meter per mm thick , 111-140 mm per meter per mm thick , 141-160 mm per meter per mm thick , 161-225 mm per meter per mm thick , 226-275 mm per meter per mm thick , 276-350 mm per meter per mm thick , 351-410 mm per meter per mm thick , supply of pp 45/90 degree elbow , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pp 45/90 elbow , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pp equal/unequal tees , up to 32 mm per mm per thick , 33 to 63 mm per mm per thick , 64 to 90 mm per mm per thick , 91 to 110 mm per mm per thick , 111 to 140 mm per mm per thick , 141 to 160 mm per mm per thick , 161to 225 mm per mm per thick , 226 to 275 mm per mm per thick , 276 to 350 mm per mm per thick , 351 to 410mm per mm per thick , dismantling,fabrication & erection of pp equal/unequal tees , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pp concentric / ecentric reducer , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pp concentric / ecentric reducer , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pp flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pp flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pp blind flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pp blind flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pp stub ends , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pp stub ends , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pvc pipes , supply of pvc pipe 32 mm per meter per mm thick , supply of pvc pipe 33-63 mm per meter per mm thick , supply of pvc pipe 64-90 mm per meter per mm thick , supply of pvc pipe 91-110 mm per meter per mm thick , supply of pvc pipe 111-140 mm per meter per mm thick , supply of pvc pipe 141-160 mm per meter per mm thick , supply of pvc pipe 161-225 mm per meter per mm thick , supply of pvc pipe 226-275 mm per meter per mm thick , supply of pvc pipe 276-350 mm per meter per mm thick , supply of pvc pipe 351-410 mm per meter per mm thick , dismantling,fabrication & erection of pvc pipes , up to 32 mm per meter per mm thick , 33- 63 mm per meter per mm thick , 64- 90 mmper meter per mm thick , 91-110 mm per meter per mm thick , 111-140 mm per meter per mm thick , 141-160 mm per meter per mm thick , 161-225 mm per meter per mm thick , 226-275 mm per meter per mm thick , 276-350 mm per meter per mm thick , 351-410 mm per meter per mm thick , supply of pvc 45/90 degree elbow , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pvc 45/90 degree elbow , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pvc equal/ unequal tees , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pvc equal/ unequal tees , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pvc concentric/ecentric reducer , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pvc concentric/ecentric reducer , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pvc flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pvc flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pvc blind flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pvc blind flanges , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , supply of pvc stub ends , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , dismantling,fabrication & erection of pvc stub ends , up to 32 mm per mm thick , 33 to 63 mm per mm thick , 64 to 90 mm per mm thick , 91 to 110 mm per mm thick , 111 to 140 mm per mm thick , 141 to 160 mm per mm thick , 161to 225 mm per mm thick , 226 to 275 mm per mm thick , 276 to 350 mm per mm thick , 351 to 410mm per mm thick , rate for repair /patch work by welding of hdpe/pp/pvc pipe lines per running inch , supply of pp ball valve , supply pp ball valve ( flanged type ) 15 mm , supply pp ball valve ( flanged type ) 19 mm , supply pp ball valve ( flanged type ) 25 mm , supply pp ball valve( flanged type ) 38 mm , supply pp ball valve ( flanged type ) 50 mm , supply pp ball valve ( flanged type ) 110 mm , supply pp ball valve ( flanged type ) 160 mm , supply pp ball valve ( flanged type ) 225 mm , erection & dismantling of pp ball valve , erection & dismantling pp ball valve ( flanged type ) 15 mm , erection & desmantling pp ball valve ( flanged type ) 19 mm , erection & desmantling pp ball valve ( flanged type ) 25 mm , erection & desmantling pp ball valve ( flanged type ) 38 mm , erection & desmantling pp ball valve ( flanged type ) 50 mm , erection & desmantling pp ball valve ( flanged type ) 110 mm , erection & desmantling pp ball valve( flanged type ) 160 mm , erection & desmantling pp ball valve ( flanged type ) 225 mm , supply material for frve lining-with superior grade of novalac based vinyl ester resin of machster make 5310 n or equivalent of this grade suitable for 98 % concentrated sulphuric acid & dilution up to 2 % to 4 % concentration with concentrated sulphuric acid mixed with water , frve lining / patch work job- with superior grade of novalac based vinyl ester resin of machster make 5310 n or equivalent of this grade suitable for 98 % concentrated sulphuric acid & dilution up to 2 % to 4 % concentration with concentrated sulphuric acid mixed with water , mobilization / demobilization charges per job (to & fro) , rate for pvc nuts & bolts up to m 16 size (100 mm long) , rate for pp nuts & bolts up to m 16 size (100 mm long)