Details: excavation in soil mixed with single boulder etc required the use of specials t&p if any for pipe line trenches including lift upto 1.5 mt & lead upto 30 mt with back filling, waterning, ramming of excavated earth in the trenches excavated in medium rock as like cc & hot mixed etc required the use of specials t&p if any pipe line trenches including lift upto 50 mt carting from store to site of work lowring into trenches with true alignment, laying of mserw pipe confoming to is:1978/1982 grade y&t -210 jointing by electric welding process 150 mm dia 4.8mm thick laying, jointing of following dia g.i.pipe including supply of welding machine, electrod, electric road complete 80 mm dia 65 mm dia providing and laying in position of cement concrete of specified grade excluding the cost of centering & shuttering all work upto plinth level 1:2:4 ( 1cement: 2coarse sand:4 graded stone aggregate 20 mm nominal sizes.) providing & fixing di. d/f sluice valve conforming to is:14846-2000 in posit
Sector: Water supply and Sewerage