Water supply and maintenance work in Textile Centre Scheme

PART ( A ) :-- WATER SUPPLY WORK

Excavation for depth upto 1.5 MBGL for laying sewer line, manhole, gully traps etc. in ordinary soil (loam, clay& sand) i/c cutting of joints pits, trimming, dressing, levelling & refilling of trenches in 20 cm layers, watering sand ramming the same i/c removel of surplus earth or other dismentled materials, upto a distance of 50M from the center of trenches.(A.R.)

Supply carting & laying of H.D.P.E. pipe of different dia ISI marked with and including all freight taxes etc. all complete.

(A) 110 mm dia OD 6 kg /sqcm Pressure

(B) 160 mm dia OD 6 kg /sqcm Pressure

(C) 25 mm dia

P/F C.I. sluice valves (with cap) complete with bolts nuts, rubber insertions etc. (the tail pieces if required will be paid saparately) (A) 100 mm dia

(B) 150 mm dia

Making connection of water or sewer line with existing M.H. s/c breaking into & making good the walls floors with cement concrete 1;2:4 mix, cement plaster on both sides with cement mortar 1:3 cement & coarse sand finished with a floating coat of neat cement & making necessary channeles for the drain etc. complete (A) 110x25 mm

(B) 160x25 mm