Details: appendix 1- vadakkethotty providing and fixing g.i. pipes complete with g.i fittings including trenching and refilling etc. external work50 mm dia nominal bore 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand) for tank pump and accessories finishing walls with water proofing cement paint of required shade:new work (two or more coats applied @ 3.84 kg/10 sqm) appendix 2- jalamythiri supply of upvc pipe, is 4985: 2000 , 10kg/cm2, 50mm dia. excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidatingeach deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : all kinds of soil (ref. item no. 2.10.1 of dsr)work50 mm dia nominal bore laying upvc pipes of class 2 to class 6 and sp
Sector: Rural Misc