Repairing Cleaning of Chocked sewer line at Dr. Ram Manohar Lohiya Parikalp Bhawan, Telibagh, Lucknow. (Lot-46)

Amount

Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial desilting of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150mm dia upto 300mm

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in-charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in-charge.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix

Providing & laying plain cement concrete 1:4:8 with cement, coarse sand & 40 mm gauge brick ballast including all materail, labour & T&P etc.

Providing & laying in position cement concrete of specified grade Excluding cost of centering & shuttering- all work up to Plinth level1:1.5:3(1 Cement : 1.5 coarse sand (zone-III) : graded stone aggregate 20mm nominal size)

Square shape 450 mm internal dimensions

m/s mohd zaheer