Details: cutting asphaltic / concrete road in cutting bt surface by using road compressor (machinary hire charges) supplying and laying d.i. pipes (k7) as per is 8329/2000 including earthwork excavation for trenches in hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil, depositing the earth on banks with initial lead of 10m and lift 2.00m carting of pipes from any of the board’s stores to the site of work, lowering into trenches and aligning, refilling the trenches with excavated soil, watering and ramming to consolidationet., complete for the pipes of dia meter 1.5m depth .(including backfilling). as per schedule. 100mm dia k7pipes at 1.5 m depth-bt road 100mm dia k7 pipes at 1.5 m depth- bt road providing iron barricading of size 2.50 m width and 1.75 m ht using 40x40x4 mm angle for outer frame supports 25x25x3 mm angle for inner frame supports 20 gauge thickness including cutting welding a
Sector: Water supply and Sewerage