Construction of Rain Water Harvesting Structure at Ashanda in G P Dhandrwari Tehsil Dodra Kawar Distt Shimla H P

Amount

Excavation in foundation trenches etc. in earth work lift upto 1.50 mtrs. stacking the excavated soil not more than 3 mtr. Clear from the edge of excavation and then returning the stacked soil in 15cm. 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 all kinds of soil within all leads and lifts and as directed by the Engineer-in-charge.

Providing and laying cement concrete work 1:3:6(1cement:3approved sand:6approved graded stone agg.20mm nominal size)& curing complete excluding cost of form work in foundation and plinth within all leads and lifts and as directed by the Engineer-in-charge.

Providing and laying cement concrete 1:1.5:3(1cement:1.5 approved sand:3approved graded stone agg. 20mm nominal size) & curing complete excluding cost of form work in foundation and plinth:

Foundation and plinth(bed)within all leads and lifts and as directed by the Engineer-in-charge.

Wall including attached buttress, pillasters and their caps and string cources etc. upto floor two level within all leads and lifts and as directed by the Engineer-in-charge.

Providing form work with steel plate 3.15mm thick welded with angle iron frames 30x30x5mmso as give a fair finish i/c centring, shuttering, &centring below supporting floor to ceiling not exceeding 4mtrs. &removal of the same for in-situ reinforced concrete & plain concrete work in:

Vertical surface such as wall(any thickness) partitions and the likeincluding attached pillasters, buttresses, plinth and string cources and thelike within all leads and lifts.

Foundation, footings basis of columns etc. and mass concrete within all leads and lifts and as directed by the Engineer-in-charge.

Providing mild steel/tor steel for RCC work including bending binding and placing in position complete upto floor two level within all leads and lifts and as directed by the Engineer-in-charge.

Stone soling properly hand packed filling interstices with kharanja stone and consolidating with power road roller to the required gradient and camber including spreading, watering and rolling of hiding materials moorum or earth etc. within all leads and lifts and as directed by the Engineer-in-charge.

Wire crate mde of GI wire filled with boulders with square cut faces against the wire(Boulder filling to be measured and paid for separately)GI wire 5mm thick corresponding to SWG-6(15cmx15cm mesh) within all leads and lifts and as directed by the Engineer-in-charge.

Wire crate of GI wire filled with boulders size not less than 15cm in any direction and not less than 18kg with square cut faces against the wire(wire crates to be measured and paid for separately)within all leads and lifts and as directed by the Engineer-in-charge.

Providing and fixing of fencing post 2.50 mtrs. Long & 1.80 hight fencing post should be of 50x50x65x65x6mm angle iron having 9Nos. holes equal spacing for barbed wire fencing post should be welded with 20cm. Long & 40x40x6mm hold fast at bottam etc. within all leads and lifts and as directed by the Engineer-in-charge.

Supplying and fixing galvanised steel barbed wire(IS: 278-1962 type-I)heighting 9.30 kg. per 100 mtrs. Straing and fixing to any type of standard rail, straining the belts, including, securing with and providing of GMS wire stapler etc.(past, of wood cement steel paid for separately).

Laying trenches galvanized mild steel tube (Light class) with fitting (earth work in treanches to be measured and paid for separately) including all leads and lifts and as directed by the Engineer-in-charge.

100mm dia(hundred milimetres)nominal size.

desh raj

VINAY KUMAR