Details: pipe laying 2.7.1:earth work in excavation by mechanical means (hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.ordinary rock 50.6.1.1:solid block masonry using pre cast solid blocks ( factory made) of size 40x20x20cm or nearest available size confirming to is 2185 part 1 of 1979 for foundation and plinth with thickness 20 cm and above in: cm 1:6 ( 1 cement : 6 coarse sand) etc complete 50.18.7.4.2:providing and fixing pvc, pipes fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step pvc solvent cement and testing of joints complete as per direction of engineer-in-charge 32 mm dia 6 kgf/cm2 - internal work- exposed on wall 50.18.7.6.1:providing and fixing pvc pipes, fittings including fixing the pipe with clamps at 1.00 m spacin
Sector: Water supply and Sewerage