Deposit Work 2025 26 PWD Bridges Laying 110 mm PVC pipeline from Upadeshikadavu to school in Kadapra Panchayath as part of utility shifting by PWD bridges division Thiruvalla under Nedumpuram section General Civil Work

Amount

Supply of materials

100.98.230:Supply of PVC Pipe, 10kg/cm2, 25mm Dia.

100.98.237:Supply of PVC Pipe, 10kg/cm2, 110mm Dia.

100.98.49:Supply of PVC Saddle Piece (Average rate of 200/160/140/110/90/75/ 63/ 50 mm).

OD274123/2024-2025:Cost of 110 mm CIR Joints with accessories

OD274130/2024-2025:Supply of 110 mm PVC bend (10 Kg/cm^2)

Working Charges

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.

2.16.1:Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete (Measurements to be taken of the face area timbered).Depth not exceeding 1.5m

OD8164/2025-2026:Engaging man mazdoor for bailing out water from trenches

100.9.9: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): 110 mm nominal outside diameter pipes.

OD8131/2025-2026:Shifting existing house/Tap connections from the existing line towards the newly laid line-average distance 5m

100.9.2: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): 25 mm nominal outside diameter pipes.

OD274174/2024-2025:Labour charge for cutting 110 mm PVC pipe, controlling valves, carriage of CIR joint and jointing with the existing 110 mm PVC pipes

SAJAN MOHANAN (BID ID -2228134)

Bidder Name

Joby K. Joseph

SAJAN MOHANAN