Laying of 700mm dia, 600 mm dia, 500 mm dia Ms and 400 mm dia DI (K7) water supply lines

Conveyance of supply and delivery of 400 mm dia DI pipe from dept. stores to work site.

Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths up to 6'0" (2m below GL), complete as directed by the HMWS&SB Engineers.

Cutting open B.T. Road surface (as well as asphalt/concrete up to 75mm thick) including water bound macadam for sewer pipe line trenches and stacking the excavated materials including cost of labor charges etc. complete as directed by the deptl. Officers. 700,600 & 500 mm dia WS line & Junction & valves

Lowering DI sluice valves with tail piece, setting to alignment and gradient into the ready made trench including all labour charges etc., as per specification (100 mm dia )

Lowering DI sluice valves with tail piece, setting to alignment and gradient into the ready made trench including all labour charges etc., as per specification (150 mm dia )

Lowering DI sluice valves with tail piece, setting to alignment and gradient into the ready made trench including all labour charges etc., as per specification (200 mm dia )

Jointing of valves and specials of D/F ends with nuts and bolts including cost of nuts and bolts all labour charges rubber rings etc.,(100 mm dia)

Earth work excavation and depositing on bank in hard rock and boulders more that 3 cum in size including stackign and drilling holes, chiselling wedging and breaking of rock without blasign complete as per specification drawings complete as per specification drwaign and as directed by the deptl officers including leads and lifts all incidetnal and operational charge etc with an initial lead of 10 mtrs etc., complete but excluding dewatering for pipeline trenches

Jointing of valves and specials of D/F ends with nuts and bolts including cost of nuts and bolts all labour charges rubber rings etc.,(150 mm dia)

Earth work excavation hard gravelly soils for pipeline trenches, where depth is less than the 1% times width including all initial lead and lift labor charges etc complete.

Jointing of valves and specials of D/F ends with nuts and bolts including cost of nuts and bolts all labour charges rubber rings etc.,(200 mm dia)

Dewatering for bailing out water with diese purset including hire charges and lubirea and labour charges etc., complete as directed by the departmenal officers.

Supply and filling of RCC Manhole chamber 36" X21" with FRC frame and cover fixing in CC bed 1:2:4 proporation etc., complete.

Supply and filling of good Quality quarry dust , including cost and converyance etc., complete.

Carting suplus earth including loading and unloading with an initial lead and lift

Supply and Delivery of pig lead incl. cost and conveyance etc., complete.

Supply and delivery of spun yarn incl. cost and covneyance etc., complete.

Hire charges for engaging JCB for excavation and refilling including wages of operator and helper and cost of fuel for machinery and transportation charges from yard to work site and all other incidental and operational charges etc.,

Manufacture, Supply and delivery of DI D/F Butterfly Valves with GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part 2-1985 and subsequent revisions, Double eccentrically Disc., with renewable soft seal on the disc and Body seat face of stainless steel / nickel weld overlay,with powder or liquid Epoxy coating with minimum thickness of 250 microns applied on both body and disc insideapplied on both body and disc inside and outside. Face to face dimensions as per AWWA C 504 or BS 5155 or IS:13095.Drilled as per requirement of dept.

Lowering laying and jointing hydrostatic field of Ms pipes into readymade trenches true to aligment and gradient as per specfications, bustos weldiner, transportation of including ematig pipeline (700 mm dia )

Lowering laying and jointing hydrostatic field of Ms pipes into readymade trenches true to aligment and gradient as per specfications, bustos weldiner, transportation of including ematig pipeline (600 mm dia )

Lowering laying and jointing hydrostatic field of Ms pipes into readymade trenches true to aligment and gradient as per specfications, bustos weldiner, transportation of including ematig pipeline (500 mm dia )

Lowering laying and jointing hydrostatic field of Ms pipes into readymade trenches true to aligment and gradient as per specfications, bustos weldiner, transportation of including ematig pipeline (500 mm dia )

Jointing of DI pipes and specials with 3 line are welding including labour charge etc., complete.(200 mm dia )

Jointing of DI pipes and specials with 3 line are welding including labour charge etc., complete.(150 mm dia )

Jointing of DI pipes and specials with 3 line are welding including labour charge etc., complete.(100 mm dia )

Job work for fixing of 900mm dia 750 mm mian line first cutting the existing 900 mm and 750mm dia DI water pipe line with the help of cutting machine and cleaning the cutting pipe edge portion and grinding the corners and jointing the existing 700mm dia pipe line, fixing of 700mm dia sluice valve as per site condition with necessary specials to suit condition with necessary line with new MS pipeline and jointing with 3 line arc welding and provide suitable stiffeners at equal distance including cost of labour, consumables, hire charges for requisite machinery, field gas cutting set, welding transformer and generator for lighting and watching including cost and conveyance of required jointing materials and including hire charges for vehicle to transport the men and materials to work site, all other incidental and operational charges etc., complete as directed by departmental officers.

Lowering DI sluice valves with tail piece, setting to alignment and gradient into the ready made trench including all labour charges etc., as per specification (500 mm dia )

Supply and delivery of MS Flanged socket tail piece compelte directed by the departmental officers complete as etc as directed by the departmental officers.(700 TP Socket)

Supply and delivery of MS Flanged spigot tail piece compelte directed by the departmental officers complete as etc as directed by the departmental officers.(700 TP Spigot)

Construction of CRS masonry in CM (1:6) proportion, in 2nd sort using granite stone including cost and conveyance of all materials to site, labour charges, curing, all leads, lifts and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Providing Raised cement pointing for CRS masonry in CM (1:3) proportion, including cost and conveyance of all materials to site, labour charges, leads and lifts, curing and all other incidental and operational charges etc., complete as directed by the departmental officers for finished item of work.

Construction of sluice valve chamber 250 mm dia to 400 mm dia with FRC frame and cover fixing in CC bed 1:2:4 proportion etc., complete.

Plain Cement Concrete (1:4:8) mix with 40 mm gauge hard granite machine crushed metal, including cost and conveyance of all materials to site, machine mixing of concrete, lifts, leads, laying in position, vibrating, compacting, curing, all labour charges, tools and plants, and all other incidental and operational charges etc.. complete as directed by the departmental officers. (For benching)

Plain Cement Concrete (1:2:4) mix with 6 mm to 20 mm gauge hard granite machine crushed metal, including cost and conveyance of all materials to site, machine mixing of concrete, lifts, leads, laying in position, vibrating, compacting, curing, all labour charges, tools and plants, and all other incidental and operational charges etc., complete as directed by the departinental officers. (For benching)

Manufacutring and supply of MS pipes using MS plate manufactured with Electrical Resistance Welding (ERW) or submerged Arc Welding (SAW) process, longitudinally or spirally welded from MS plates conforming to IS:2062, Grade 'A'/'B', in suitable lengths to suit the site conditions as directed by the departmental officers, including hydraulic testing at 24 Kg/Sq.cm pressure at /factory, including inlining with cement mortar (1:2), 15 mm thick using 6 Nos. of 6 mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3), 30 mm thick by shotcreting or guniting, duly providing wire mesh of size 50 × 50 × 3 mm, including cost of MS plates, welding rods, cement, sand, reinforcement, wire mesh and all other required materials, inclusive of all taxes and duties, and delivery of fabricated, inlined and outcoated pipes to site including transportation.(700 mm dia)

Manufacutring and supply of MS pipes using MS plate manufactured with Electrical Resistance Welding (ERW) or submerged Arc Welding (SAW) process, longitudinally or spirally welded from MS plates conforming to IS:2062, Grade 'A'/'B', in suitable lengths to suit the site conditions as directed by the departmental officers, including hydraulic testing at 24 Kg/Sq.cm pressure at /factory, including inlining with cement mortar (1:2), 15 mm thick using 6 Nos. of 6 mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3), 30 mm thick by shotcreting or guniting, duly providing wire mesh of size 50 × 50 × 3 mm, including cost of MS plates, welding rods, cement, sand, reinforcement, wire mesh and all other required materials, inclusive of all taxes and duties, and delivery of fabricated, inlined and outcoated pipes to site including transportation.(600 mm dia)

Manufacutring and supply of MS pipes using MS plate manufactured with Electrical Resistance Welding (ERW) or submerged Arc Welding (SAW) process, longitudinally or spirally welded from MS plates conforming to IS:2062, Grade 'A'/'B', in suitable lengths to suit the site conditions as directed by the departmental officers, including hydraulic testing at 24 Kg/Sq.cm pressure at /factory, including inlining with cement mortar (1:2), 15 mm thick using 6 Nos. of 6 mm dia MS rings at each end of the pipe and outcoating with cement mortar (1:3), 30 mm thick by shotcreting or guniting, duly providing wire mesh of size 50 × 50 × 3 mm, including cost of MS plates, welding rods, cement, sand, reinforcement, wire mesh and all other required materials, inclusive of all taxes and duties, and delivery of fabricated, inlined and outcoated pipes to site including transportation.(500 mm dia)

Manufacturing and supply of the following M.S. bends and specials as per IS 7322 with three-line arc welding as per specification drawings and as directed by the Departmental Officers, including inlining with cement mortar (1:2), 15 mm thick using 6 Nos. of 6 mm dia M.S. rings at cach end of the bend, and outcoating with cement mortar (1:3), 30 mm thick by shotcreting/guniting, duly providing 50 x 50 x 3 mm wire mesh, including the cost of M.S. plates, welding rods, reinforcement, wire mesh, cement, sand and all other required materials, inclusive of all taxes and duties, delivery of fabricated, inlined and outcoated bends to site, hoisting, carefully lowering into ready-made trenches or placing on ready-built pedestals/supports, laying to true alignment and gradient, and perfect lining by jacking and jointing with three-run arc welding, including inlining and outcoating of field welded joints as per specifications, including the cost of all jointing materials, labour charges, etc., complete finished item of work.(700 mm dia X 45 degree bend)

Manufacture supply and Delivery of 742 mm dia MS collar with 12 mm including fabrication charges and charges all taxes including trasnportation and painting with anti corrosive epoxy paint complete etc as directed by the depratmental officers.

Manufacture supply and Delivery of 540 mm dia MS collar with 6 mm including fabrication charges and charges all taxes including trasnportation and painting with anti corrosive epoxy paint complete etc as directed by the depratmental officers.

Manufacture supply and delivery of 762X762X212 MS TEE mm dia MS coller with 10 mm including fabrication charges and charges all taxes including transporation and painting with anti corrosive epoxy paint complete etc as directed by the departmenal officers

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG- 40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2- 1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the dept.(100 mm dia )

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG- 40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2- 1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the dept.(150 mm dia )

Manufacture, supply and delivery of Single Chamber DI Air Valve with Body and cover in Ductile Iron of grade GGG- 40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2- 1985 and subsequent revisions. All internal parts such as float, shell etc., all cover bolts, of stainless steel, and Gaskets and seals of EPDM food grade quality Epoxy powder coating (EP-P) inside and outside colour blue. Drilled as per requirement of the dept.(200 mm dia )

Jointing of valves and specials of D/F ends with nuts and bolts including cost of nuts and bolts all labour charges rubber rings etc.,(500 mm dia)

Manufacture supply and delivery of 500x500x150 MS Tee mm dia MS collection 10 mm including fabrication charges and charges all taxes inlcuding transportation and painting complete etc as directed by the departmental officers.