Description: State Plan 2024 2025JICA Balussery Replacing frequently breaking 180 MM PVC pipe from Saanthwanam school to Thathambath and 140 mm and 90 mm PVC pipe at Kaanjikaavu area Work Name State Plan State Plan 2024 2025 JICA Balussery Replacing frequently breaking 180 MM PVC pipe from Saanthwanam school to Thathambath and 140 mm and 90 mm PVC pipe at Kaanjikaavu area Pipeline Work
Details: Working charge 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. 100.8.1: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. 100.9.8: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): 90 mm nominal outside diameter pi
Sector: Water supply and Sewerage