DEPOSIT Thrikkakara Municipality Providing water supply line at Karimakkad Chalipparambu road to improve water supply at Thoppil Thayankeri lane in Ward 34 of Thrikkakara municipality Pipeline Work

Cost of Materials and Working charges

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

100.98.134:Supply of HDPE Pipe PE 100 (IS 4984/1995), 8kg, 90mm Outer Dia.

16.83:Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

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)

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.

100.1.1: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.

100.9.6: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.

OD153535/2024-2025:Laying HDPE pipes (IS : 4984) on land portion including conveying within initial lead and aligning the pipes , lowering the pipe in position into the trenches already made, but excluding cost of pipe and fittings: 90mm Nominal Outer Diameter pipes.-As casing pipe

OD153580/2024-2025:Interconnecting existing 63 mm PVC pipe and newly laid 63mm PVC pipe using 63mm PVC coupling including cost and conveyance of all materials and labour charges for fixing etc. complete

OD177368/2024-2025:Changing water supply connections using PVC service saddle of suitable size,20mm PVC pipe, 20mm MTA,20mm elbow and other required specials including Materials & labour charges etc. complete

100.98.1008:Engaging Coolie.

50.18.9.20.5:Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes including jointing with PVC solvent cement - 63x63x63 mm dia Tee

50.18.9.20.2:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -63 dia 45 degree Elbow

50.18.9.20.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Bend

50.18.9.20.8:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia End cap

100.60.15.2.2:Providing additional length of house connection pipe using 25 mm (3/4 inch) PE Pipe, PE80, PN16, Conforming to IS 4984: 2016 or later edition and PN 16 specials and testing the joints etc., by trenching and refilling in all kinds of soil with trench of average cross section 0.3m x 0.75m for laying of connection pipe and service pipe, lighting, watching, providing caution boards, traffic control etc., hire for tools, cost of consumables and labour charges etc. complete, but excluding the cost of cutting of concrete / tarred / bituminous roads, and excluding cost of materials etc., and as per the directions of the department officers.

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