Sustainability of source of LWSS Bari Sanda in tehsil Jaswan Distt Kangra (HP) under Jal Shakti Abhiyan - Catch The Rain

Amount

Excavation in foundation trenches etc. in earth work lift upto 1.50 mts stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the 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-

Vertical surfaces such as 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 finishing 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 and reinforcement for reinforced concrete work in:-

Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

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. a) 150 milimetre dia.

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. a) 150 milimetre dia.

Varun

Narinder Kumar