Construction of Water Tank at Turung Village under Turung Mamring GP and modification of water intake point at Chuba Source under CSR-SD Scheme

Amount

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and Laying in position cement concrete of specified grade including compacting curing etc all complete. 1:3:6 mix.(1 cement, 3 coarse sand, 6 stone aggregate of 20mm & down size)

Supplying, bending and placing in position tor- steel reinforcement in all R.C.C works including cost of binding wires, all complete.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available timber) Foundation, footings, base of column etc for mass concrete.

Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available. Wall

Providing, fixing & removing form work for casting R.C.C items as indicated below: with locally available. Floor slab, roof slab, landing, balcony and access platform.

Providing and Laying in position specified grade of reinforced cement concrete excluding the cost of form work, finishing and reinforcements. 1:1.5:3 Mix (1cement, 1.5 coarse sand 3 graded stone aggregate 20mm and down nominal gauge)

Providing and Laying 12mm thick cement plaster of specified mix in single coat including finishing even and smooth and curing complete. 1:4 mix.

'Neat cement punning.

'Providing and Laying in position cement concrete of specified grade including compacting curing etc all complete. 1:2:4 mix. (1 cement, 2 coarse sand, 4 graded stone aggregate of 20mm & down size)

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 40 mm dia nominal bore.

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :40 mm nominal bore.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore.

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore.

Extra for providing and mixing water proofing material in cement concrete per 50kg work in doses by weight of cement as per manufacturer's specification.

DURGA PRASAD SHARMA

SUSHIL KUMAR PRASAD