Amkholi water supply scheme

Amount

Construction of B.F.G at source work including construction of intake chamber and supply of all materials,labour, T&P etc. complete

Excavation in ordinary soil mixed with shingle, boulder requiring special T&P like pickaxe, crowbar etc. for foundation including lift upto 1.5 m. and Lead upto 30 m. Including refilling, watering, ramming of excavated earth into the trenches or space between the sides of foundation trenches or in to the plinth and removal and disposal of surplus earth upto a distance of 60 m. from trenches.

Same as above but in ordinary rock (25% of the total excavation)

Diversion of water stream

Providing and lay P.C.C. 1:4:8 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering and shuttering finishing and reinforcement -all work up to plinth level in 1:1.5:3 (1 cement : 1.5 coarse sand : 3 grad aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) including attached plasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and struts etc up to floor five level excluding the cost of centering and shuttering finishing and reinforcement -all work up to plinth level in 1:1.5:3 (1 cement : 1.5 coarse sand : 3 grad aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, banding, placing in position and binding all complete reinforcement for RCC work using thermo mechanically treated bars.

Centering & shuttering including strutting, roping etc. and removal of form work for walls (any thickness) including attached pilasters, buttresses, plinth and string coarse etc.

Supply and fixing washout as per required size of min length 2.0 mtr length and min size of 25 mm dia GI (med) pipe to be provide as per direction of Engineer-in-charge.

R.R. stone masonry in 1:4 cement and local sand in foundation & plinth indlucing supply of all materials, labour, T&P etc. required for proper completion of work.

Filling pebbles or stone 25 mm to 50 mm size in gallery for water interception including making 5.00 x 1.00 x 1.00 volume as internal chamber around perforated pipe (in Reverse Slope 1:10)

30 cm dry stone pitching with large stones

150 mm dia GI medium class perforated pipe 2 Nos., having 10 mm dia holes 25 mm apart laying at gradient 1:50

100 mm dia GI both end flanged pipe with blind flange and nut bolts for Bye-pass arrangement during construction of cross wall

50 mm dia GI medium class pipe with plug for washout

Construction of Roughening filter near by Gadhera including supply of all materials,labour, T&P etc. complete As per departmental design/drawing and direction of Engineer- In- Charge.

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. Medium screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc complete.

15 mm dia

20 mm dia

25 mm dia

32 mm dia

50 mm dia

Excavation of earth for pipe line in following strata lift upto 1.5m. Lead upto 30m. Including refilling,watering,ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 90%pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock

Soil mixed with boulder and bajri

Soft rock

Supply and fixing of the following fittings including cartage of materials, labour, T & P etc complete but excluding the cost of excavation and chamber. G.M. Wheel valves (Class I) as per IS 778/1971

20 mm dia.

25 mm dia.

50 mm dia.

C.I. Air Valve (Screwed) 15 mm dia

Construction stone masonry Wheel Valve / Air valve chamber 60x60x60 cm, inside in 1:4 cement & sand mortar with MS MH cover on top the chamber with proper locking arrangement.

Supply of all materials, labour and T & P etc. and construction of R.C.C. Clear Water Reservoir of following Capacity in K.L. as per type design and drawing including fixing of pipes and fittings including cartage of materials etc. complete.

4.00 KL Capacity

Supply & Fixing an Iron Board and Printing on it as well as writing the details of Work on it.

Supply and instalation of 25 Ltr M.S.Bucket type Chlorinator with glass wooling complete over CWR .

Making ferrule connection in the existing main of G.I, A.C, PVC or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, but excluding the cost of earth work and cost of all materials.

Providing and fixing of Brass bib cock of approved quality

Providing and fixing brass ferrule 15mm dia. nominal bore for domestic connections.

Random Rubble stone masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royalties etc. complete.

Random rubble masonry laid dry in breast walls, retaining walls etc. including supply of all material, labour, T&P and royalties etc. complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level in 1:2:4 (1 Cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

sharma construction co.