Details: providing fhtc and extension of pipe line at perumaruthur (41hhs) in perumaruthur panchayat earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 m in narrow trenches for laying of pipes etc supply and delivery of following pvc pipes etc 63mm od 4 ksc pvc pipes conveyance of the following rigd pvc pipes, lowering to trenches and laying to proper grade and alignment etc complete 63mm od 4 ksc pvc pipes refilling with excavated earth including all labour charges etc complete earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 m in all soils sand,silt or other loose soil wet sand or silt not under water light black cotton soil,sandy loam and ordinary soil.ss20b supply and delivery of 20mm dia upvc pipe,upvc used for residential and home applications,water pressure in residential areas do not normally exceed the maximum tolerance conveyance of the 20mm dia upvc pipes, lowering to trenches and laying to proper
Sector: RDPR