DEPOSIT-DW of Palluruthy Block Panchayath

Amount

Cost of Materials and Working Charges

100.98.211:Supply of PVC Pipe, 6kg/cm2, 63mm Dia.

100.98.172:Supply of HDPE Pipe PE 100 (IS 4984/1995), 12.5kg, 63mm Outer Dia.

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.43.2:Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in-Charge:Bituminous road

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.

100.7.2:Bailing out water with engine and pump set above 5HP up to 10HP including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

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.

100.98.1008:Engaging Coolie.

100.9.6:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 63 mm nominal outside diameter pipes.

OD144393/2023-2024:Casting of RCC sleeve as per design with CC 1:2:4 using 20 mm broken stone for 63 mm HDPE pipe including hire for form work cost and conveyance of all materials watering curing etc. complete as per the direction of Dept. officers

OD144394/2023-2024:Trenching the river bed in liquid mud and ordinary soil for laying HDPE pipes up to a depth of 1.50M below water level using air compressor or using any other scientific method and refilling the trenches as per the direction of deptl. officers

OD144395/2023-2024:Laying HDPE pipes under water including conveying within initial lead lowering the pipe in position into the trenches already made and aligning the pipeline, providing sleeves in position without displaciong the sleeves, providing poles to keep the pipeline in alignmect , 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: 63mm Nominal Outer Diameter pipes.

OD144396/2023-2024: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: 63mm Nominal Outer Diameter pipes.

OD144405/2023-2024:Interconnecting existing 150/110/90/63mm PVC pipe with newly laid 63mm pipe using suitable sples etc. including cost and conveyance of all materials and labour charges etc. complete

OD144407/2023-2024:Shifting the public hydrants/house connections with 20/25 mm PVC pipe from the existing line to the newly laid pipes at different places

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)

SUBASH N C (BID ID -2032228)

Bidder Name

SATHYA KUMAR P S

SUBASH N C