Name of Work:- Maintenance of water supply leak arresting work in south Zone in ward no.33,34,35,36,37,43,44,45,46,49,50,51,52
Sl. No.
Item Description
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Maintenance of water supply leak arresting work
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Labour for cutting open road for layingwater mains or sewerBT road
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Labour for cutting open road for layingwater mains or sewercc road
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(Earth work Excavation for laying Pipeline work) Earth work excavation and depositing on bank with initial lead of 10m and initial lift of 2m in Hard stiff clay stiff black cotton hard red earth shales murram gravel stoney earth and earth mixed with small size boulders. for pipeline work etc.complete as per standard specification.
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Refilling the foundation with excavated soil (other than sand )in layers of not more than 15cm thick,watering,well ramming,consolidating,complying with standard specification and as directed
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90mm PVC pipe
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110mm PVC pipe
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140mm PVC pipe
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80mm CID Joint set
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100mm CID Joint set
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125mm CID joint set
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90x20mm saddle piece
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110x20mm saddle piece
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80x20mm CI saddle piece
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100x20mm CI saddle piece
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125x20mm CI saddle piece
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80mm Sluice value
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100mm Sluice value
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90mm PVC coupler
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110mm PVC coupler
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140mm PVC coupler
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90mm PVC Elbow
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90mm PVC Tee
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20mm GI Elbow
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25mm GI Elbow
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32mm GI Elbow
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50mm GI Elbow
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20mm GI Coupling
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25mm GI Coupling
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32mm GI Coupling
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50mm GI Coupling
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20mm GI Hex Nipple
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25mm GI Hex Nipple
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32mm GI Hex Nipple
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50mm GI Hex Nipple
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20mm GI Bend
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20mm GI Union
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25mm GI Union
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32mm GI Union
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50mm GI Union
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20x15mm GI reducer
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20mm GM ferrule
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4\\"x1/2\\"Bolt nut
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5\\"x1/2\\"Bolt nut
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6\\"x6\\" IR sheet
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3/4\\" Rope
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3/4 GI plug
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1/2\\" GI Tap
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3/4\\" Waste not tap
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3/4\\"x6\\" GI pipe Nipple
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3/4\\"x9\\" GI pipe Nipple
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Solvent cement
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1/2PVC Tap
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3/4PVC Tap
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25mm UPVC pipe
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32mm UPVC pipe
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40mm UPVC pipe
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25mm PVC Coupler
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32mm PVC Coupler
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40mm PVC Coupler
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25mm PVC Elbow
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32mm PVC Elbow
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40mm PVC Elbow
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Labour charges for attending the leakage is following PVC mains 90mm
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Labour charges for attending the leakage is following PVC mains 110mm
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Labour charges for attending the leakage is following AC mains 80mm
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Labour charges for attending the leakage is following AC mains 100mm
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Labour charges for attending the leakage is following AC mains 125mm
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Labour charges for attending the valve repairs
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Labour charges for attending the Public foundains repairs
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Laying Plain cement concrete 1:2:4 (One cement,two sand and four aggregates) using 20mm ISS Hard broken granite stone jelly for plain cement concrete works excluding cost of shuttering, and centering including all labour charges and incidental charges for cost and conveyance of all materials to work site, mixing and laying concrete finishing the surface nearly rough, compacting using vibrators, curing etc, complete complying with standard specification.(TNBP No.28) Please Enable Macros to View BoQ information
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