Tender For Annual Retender Ws Maintenance In Sambavarvadakarai Tp; 1 3” PVC pipeline leak and blockage repair Pipe cutting and coupler installation Pipe digging _ man fee Pitting charges 2 3 PVC pipeline T joint leak and blockage repair Man fee Pitting charges 3 3 PVC pipeline new shutoff valve pitting and sealing Man fee Pitting charges 4 3” shutoff valve repair Soft nut shutter valve seat Man fee Pitting charges Materials New gunmetal nut Aldration New steel soft Aldration Shutter reconditioning New nut Bolt Rope Planjwaser, rope buy Valve removal and sealing cost 5 4” PVC pipeline leak and Digging and sealing charges for 4 PVC pipeline T-joint leak and blockage repair 6 Digging and sealing charges for 4 PVC pipeline T-joint leak and blockage repair 7 Digging and sealing charges for 4 PVC line Solis valve pitting and sealing 8 Digging and sealing charges for 4 Solis valve repair and sealing 9 Digging and sealing charges for 5 and 6 PVC pipeline T-joint leak and blockage repair 10 Digging and sealing charges for 5 and 6 PVC line T-joint leak and blockage repair Drilling mans wage, pitting charge 11 To install new shut-off valve in 5” and 6” pipeline, digging mans wage, pipe cutting, pitting mans wage 12 To repair shut-off valve of 5” and 6” pipeline (to repair the damage) New gunmetal nut, alloy, new steel soft alloy shutter, to condition, buy bolts, nuts, flanges, gates, ropes, remove and fix the valve, pitting charge 13 To look after public tap works (to dig pipeline, install saddle piece, put burs, cover pipeline, fix blow valve, etc. and make it work) Mans wage, mans wage for the type of digging mans wage, fix it 14 To build a tank for shut-off valve and complete the work (2 To build a tank with an inner size of 2 1/2 feet, an outer size of 4 feet, and to complete the work, 300 bricks, cement, 1 1/2 bricks, a man who dug a pit for a valve, a mason, a worker. 15 For the valve (3 feet high, 2 1/2 feet wide, an inner size of 4 feet, and to complete the work, 400 bricks, cement, 2 bricks, 16 For the valve tanks, concrete (2 sizes, 4” diameter) cement, 1 lid, gravel, 8 pots, sand, 8 pots, wire, 10 kg, a mason, a worker. 17 To fix the leak of the 6 AC pipeline, a man who dug the pipeline (dug and covered it) bought 2 kg of oil cement, 3 liters Sand and gravel cement for concrete 1 bag pipe pitting pitter wage 18 Repair the road damage at the pipeline repair site Cement, sand, gravel and complete the work Cement sand gravel worker wage 19 Repair and repair of tape and pipeline Syntex tank in health complex Office furniture, work through 20 Vaspension cup repair and repair Cup buy and fix Cup buy and fix %, bricklayer wage Handler wage 22 Repair and repair Syntex tank Buy and fix new tank Remove the defect and buy a new tank % per liter Pitting George wage 23 JCB truck rental per hour for one day 24 Pipeline repairs 1 wage Pipeline repair Pitting worker wage 1 25 Repair work See bricklayers wage for 1 person, carpenters wage for 1 person, handymans wage for 1 person
