AMRUT Amrut 1 extension work Laying HDPE pipe through HDD from Iringaadanpally bypass

Amount

Working and labour charges

100.98.185:Supply of HDPE Pipe PE 100 (IS 4984/1995), 12.5kg, 355mm Outer Dia.

OD88062/2024-2025:Supply of specials of HDPE Pipe PE 100(IS 4984/1995), 12.5KG,355mm Outer dia.

100.98.464:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 350mm.

100.98.451:Supply of CI Air Valve with Flanges, Conforming to IS 14845 - 2000, Kinetic Air Valve Type DS1, Size 100mm.

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

100.1.5:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50 m, in Ordinary Rock.

100.1.13:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in Hard Rock where Blasting is Prohibited.

100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals.

100.31.1.8:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 350mm diameter, Class I.

100.32.5:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 100mm Double Acting Air Valve.

100.10.12:Laying HDPE pipes (IS : 4984) on land portion including conveying within initial lead and aligning the pipes, electro-fusion welding using automatic or semi-automatic electrofusion machines, testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line to suitable pressure with potable water before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 355mm Nominal Outside Diameter Pipes.

5.1.2:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

HDD WORK

OD80374/2024-2025:Laying and installation of HDPE - 355 mm dia pipe by horizontal directional drilling method in all types of soil above/below water table upto 8m depth for gravity sewer including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe(6m line pipe with butt joint) all related civil/mechanical works like entry/exit pits as necessary. Dewatering, drilling, stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. Wastage of pipes, proper disposal of drilling fluid/bentonite slurry. Proper back filling and holes by approved borrow material as per specification, approved method statement or as directed by Engineer in charge. HDD through all kinds of soil.

OD89764/2024-2025:Laying and installation of HDPE - 355 mm dia pipe by horizontal directional drilling method in all types of soil above/below water table upto 8m depth for gravity sewer including preparing and setting up the plant and equipment, installing new pipe work, testing and commissioning excluding cost of pipe(6m line pipe with butt joint) all related civil/mechanical works like entry/exit pits as necessary. Dewatering, drilling, stringing, reaming, pulling back the new pipe on the designed alignment and monitoring by approved guidance system. Wastage of pipes, proper disposal of drilling fluid/bentonite slurry. Proper back filling and holes by approved borrow material as per specification, approved method statement or as directed by Engineer in charge. HDD through mixed strata of soil, Hard rock.

conquerquest infratech private limited

SAMEER ALI CT

AHB Enterprises

Bidder Name

conquerquest infratech private limited

AHB Enterprises

SAMEER ALI CT

SRPT ENGINEERING PRIVATE LIMITED