Construction of Toe Wall at Intake, Retaining wall at 10,000 Gln GSR, Anchor block for 80mm dia Rising Main at spots and allied works including interconnection of Rising Main and providing and fixing of Sluice valve and Check valve at Chowarian Chara

Amount

Earth work in excavation by manual means in tranches for foundation, drains, pipes, cables etc. (Not exceeding 1.5m in width) and for shafts, wells, cess pits and the like not exceeding 10 Sqm on plan, depth upto 1.5m, including disposal of excavted earth upto 1 mtr from cutting edge, disposal earth is to be levelled and neatly dressed in: a) all kinds of soils 50%.

b) Ordinary rock 10%

c) Hard rock (Blasting Prohibited)

Providing and laying in position cement conc. Of sepcified grade excluding cost of Centering & Shuttering all work up to plinth level 1:4:8 (1 Cement: 4 Coarse sand: 8 graded crused stone aggregate 40mm nominal size.

providing and laying in position cement conc. Of sepcified grade excluding cost of Centering & Shuttering all work up to plinth level 1:3:6 (1 Cement: 3 Coarse sand: 6 graded crused stone aggregate 20mm nominal size.

Supplying of stone/boulder (nallah) nominal size 225mm (stack measurement reduced by 20%),

Dumping stone excluding cost of stones. In horizontal on level.

Reinforced cement conc. Work in beams suspended floors, roofs, having slope upto 15 landing, balconies, shelves, chajjas, lintels, bands, plain window sills, staireases and spiral staircases upto floor five level excluding the cost of centering, shuttering, finishing and reinforcement with 1:2:4 (1 Cement: 2 coarse sand: 4 graded crushed stone aggregate 20mm nominal size)

Reinforcement for RCC works including straightening cutting, bending, placing, in position and binding all complete. Cold twisted bars.

Centering and shuttering including strutting, propping etc. and removal of form for:- a) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc

b) Foundations, Footing, base of columns etc for mass concrete.

Dismentling of G.I.pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/by mechanical means including stacking of pipes within 50 metres lead a) Above 40mm nominal bore.

Laying and Fitting of G.I. Pipes complete excluding cost of pipes and earth work:- 80mm dia G.I.pipe

Filling available excavated earth (excluding rock) in trenches plinth sides of foundation etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead upto 50m and left upto 1.5mtr. (Deduct for not rolling and watering the excavated earth).

Welding of G.I. Pipe including testing of joints, carriage of welding set, cost of electrods and electric connection/Generator set complete job. (80mm dia G.I.Pipe joint)

Providing/Fixing of Check Valve/Sluice Valve in Rising Main line including cost of flanges, Nut bolts, Washer etc. and welding of flanges. (Complete job) 80mm dia

Steel work welded in built up sections/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required in gratings, frames, guard bar, ladders, railings, brackets, gates & similar works.

Constructing muthu bunds, comprising boulders and wood bushes in alternate layers; including working in water situations.

Carriage of G.I. pipe including loading and unloading stacking complete in all terrains: a) G.I Pipe average distance 500mtr from road side stacking place to site of work by H.L

b) Sand 60Km from nearest source to road side of work by M.T. and 500mtr (average distance) from road side to site of work by H.L.

c) Stone aggregate below 40mm nominal size 15Km from nearest source to road side of work by M.T. and 500mtr (average distance) from road side to site of work by H.L.

d) Stone 15Km from nearest source to road side of work by M.T. and 500mtr (average distance) from road side to site of work by H.L.

ANIRUDH GUPTA

SHIV SARAN GUPTA