Sustainability of source of LIS Ranoh in tehsil Jaswan Distt Kangra (HP)

Amount

Excavation in foundations and trenches (for pipes and pits in all depths etc.) in all lifts and in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiseling/wedging out of rock (where blasting is prohibited)and saturated soils, stacking the excavated earth within all leads and lifts, clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinths, sides of foundation and trenches etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by Engineer-in-charge within all leads and lifts

Providing and laying cement concrete 1:3:6 (1cement : 3 approved sand : 6 approved quarry stone aggregate.40mm nominal size) and curing complete excluding cost of form work in foundation and plinth including carriage of material within all leads and lifts.

Providing form work with steel plates 3.15 milimetre thick welded with angle iron in frame 30*30*5 milimetre so as to give a fair finish including centring,shuttering,strutting and propping etc. with wooden battens ballies,height of propping and centring below supporting floor two ceiling not exceeding 4 metre and removal of the same for in-situ-reinforced concrete and plain concrete work in- In walls(any thickness)partitions walls and the like including attached pillasters,buttreses plinth string courses and the like within all leads and lifts as per the direction of Engineer-in-charge

Providing in reinforcement cement concrete work smooth finsihing of the exposed surface with cement mortor 1:3 (one cement to 3 sand) within all leads and lifts as per the direction Enginner-in-charge.

Providing and laying cement concrete 1:2:4 (One cement is to two sand is to four graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work foundaion and plinth in all leads and lifts.

Providing and laying mild steel/tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Laying and jointing in trenches galvanised mild steel tubes,tube fitting (Light grade) of various dia. (Earth work in trenches to be measured and paid for separately) within all leads and lifts as per the direction of Engineer-in-charge.

150 milimetre dia.

Providing & fixing cast iron sluice valve (Scour valve) of of following dia complete with bolts,nuts,rubber insertion etc. (The tail end pieces if required shall be measured and paid for separately) within all leads and lifts as per the direction of Engineer-in-charge.

150 milimetre dia.

Abhay Singh Rana

KARTAR SINGH

Davinder kumar