Providing disaster mitigation measures to Dabat Khad in village Dabat Tehsil Sh Naina Devi Ji District Bilaspur(C/o CC wall alongwith apron at Dabat Nallah)

Amount

Earth work in execavation by mechanical means (Hydraulic excavation/manual means over areas (exceeding 30cm in depth 1.5 m in width as well as 10 sqm on plan) including getting cut and disposal of excavated earth lead upto 50 mtr and lift pto 1.5 mtr and to the entire satisfaction of the Engineer-in-charge.

Excavation in foundation trenches etc in earth work lift up to 1.50 mtrs stacking the excavated soil not more than 3 mtrs clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinths, sides of foundation etc, consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within a lead of 20 mtrs pick jumper work

Providing and laying cement concrete 1:4:8 (1Cement: 4 sand:8 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and to the enitre satisfactionof the Engineer-in-charge

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centering shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centering below supporting floor two ceiling not exceeding 4 mtr and removal of the same for in-situ reinforced concrete and plain concrete working-

Vertical surfaces such as walls (any thickness) partitions and the like including attached pilasters buttresses, plinth and string courses and the like and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:3:6 (1 cement: 3 sand: 6graded stone aggregate) 20mm nominal size) and curing complete excluding cost of form work and reinforcement for RCC work in column pillars, posts and struts pto floor two level and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement mortar 1:6:12 (1cement: 6sand: 12 graded stone aggregate 40mm nominal size) excludingand curing complete excluding the cost of form work in foundation and plinth and to the enitre satisfcation of the Engineer-in-charge.

Providing and laying cement concrete 1:5:10 (1cement:5sand: 10 graded stone aggregate 40mm nominal size) with 15% plum and curing complete excluding the cost of form work in retaining walls, breast walls the size of plum shall usually be 150 to 300mm as per HPPWD specification and to the entire satisfaction of the Engineer-in-charge

Providing and fixing PVC 100mm dia 6kg/cm2 presser for weep hole in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Boudler filling behind the retaining wall complete in all respect within all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Wire crates of Gl wire filled with boulders with squarecut faces against the wire (wire crate is to be measured and paid for separately) and to the entire satisfaction of the Engineer-in-charge

Wire crates made of GI wire filed with boulders with squarecut faces against the wire (boulder filling to be measured and paid for separately) Gl wire 5mm thick corresponding to SWG-6, 15cm mesh in all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Jitender Kumar (BID ID -591908)

Manoj Kumar (BID ID -593814)