Bhagadevli G.O.V Pumping Water Supply Scheme

Amount

(PART-A Civil Works) Supply of all materials, labour and T & P etc. and construction of Uttaranchal French well intake as per type design and drawing complete in all respect.

Supply of all materials, labour and T & P etc. and construction of RCC intake chamber of size 1.0mx1.0mx1.0m. as per type design and drawing complete in all respect

Construction of RCC cross wall 1.00 m high at gadhera tapping point for protection of intake from flood storm.

Design and construction of Pump house of size 7m x 6m x 5m in RCC framed structure and brick masonry wall with RCC roof excluding electrification works but including foundation of pumps and gantry beams as per approved design and drawings including all materials, labour, T& P etc. complete.

Construction of Duty room with toilet and store of size 3.0m x 2.50m x 2.70m in RCC framed structure and brick masonry wall with RCC roof including septic tank, soak pit, internal water supply and sanitation including all materials, labour, T& P etc. complete as per drawing and direction of the Engineer in charge but excluding electrification work.

Excavation in soil mixed with single boulders etc. requiring the use of special T&P, if any, for pipe line trenches including lift up to 1.5m and lead up to 30m with back filling, watering, ramming of excavated earth in the trenches.

Same as item above but excavation in decomposed, weathered or soft rock by blasting or by drawbars, pickaxes etc. or by both methods, including supply of all materials as blasting material, labour, T&P etc.

Survey, Design, Supply and cartage, laying and jointing of following sizes of MSERW pipes Yst 210 grade pipe conforming to latest BIS code lowering into trenches, jointing by electric welding process with proper grade of electrodes (Adore, L&T or equivalent electrodes) suitable for jointing of water supply lines by cutting of pipes and making required bends by welding, testing of pipeline including supply of all material and labour T&P etc. complete.

125 mm dia, 5.6 mm thick

150 mm dia, 5.6 mm thick

Gravity main & Distribution system :- Supply and cartage, laying and jointing of following sizes of G.I. pipe conforming to latest BIS code with specials, fitting, lowering into trenches, laid to true alignment & gradient, cutting, threading and testing of pipeline including supply of all material and labour T&P etc. complete.

15 mm dia G.I. (Medium) Pipe

20 mm G.I. (Medium) Pipe

25 mm G.I. (Medium) Pipe

32 mm G.I. (Medium) Pipe

40 mm G.I. (Medium) Pipe

50 mm G.I. (Medium) Pipe

65 mm G.I. (Medium) Pipe

80 mm G.I. (Medium) Pipe

100 mm G.I. (Medium) Pipe

Dismantling of following dia screwed and socketed GI pipes, specials and fittings including taking out pipes & specials from trenches and stacking them properly within 50m but excluding the cost of earth work.

Medium Duty (class 'B') 20 mm

Medium Duty (class 'B') 25 mm

Medium Duty (class 'B') 32 mm

Medium Duty (class 'B') 40 mm

Medium Duty (class 'B') 50 mm

Relaying & jointing of old dismantled GI screwed pipes, carting up to site of work, (including supply of all jointing materials like specials, white lead, hemp and oil etc but excluding supply of pipes) in trenches with its cutting, threading and testing of pipe line etc complete.

Medium Duty (class 'B') 20 mm

Medium Duty (class 'B') 25 mm

Medium Duty (class 'B') 32 mm

Medium Duty (class 'B') 40 mm

Medium Duty (class 'B') 50 mm

Earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 mtr in width or 10 sqm on plan ) including dressing of sides and ramming of bottom, lift up to 1.5 mtr including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m in all kind of soil for foundation and other site development works.

Design, carrying out safe bearing capacity of soil (SBC only for capacity 50 KL and above) and construction of R.C.C. semi sunk sump / CWRs of following capacity excluding earth work in cutting for site development including supply of necessary scaffolding, shuttering and other accessories along with construction of valve chambers, fixing of inlet and outlet pipes, making bye pass arrangement & fixing of lightening conductor & M.S. Manhole, supply and fixing of M.S. Steel Ladder outside and inside the tank and fixing of railing around top dome as per approved design of R.C.C. tank in latest IS codes including acrylic painting (apex or equivalent) and also connection with the existing network along with carting of all materials including supply of all materials, labour, T&P etc. complete.

5 Kl Capacity

7.50 Kl Capacity

10 Kl Capacity

15 Kl Capacity

17.50 Kl Capacity

30 Kl Capacity

50 Kl Capacity

65 Kl Capacity

150 Kl Capacity

250 Kl Capacity

300 Kl Capacity

Supplying and fixing of following sizes of valves including carting the same upto site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect. GM Wheel / Gate valves (Class I) as per IS 788/1971

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

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

Supply and fixing of following sizes of sluice valves including all T&P material for completion of work for following sizes for rising main.

150 mm dia. Cast Steel Sluice valve, W.P. 50 kg/sqcm.

125 mm dia. Cast Steel Sluice valve, W.P. 50 kg/sqcm.

125 mm dia. Cast Steel Sluice valve, W.P. 30 kg/sqcm.

100 mm Dia. Cast steel Sluice Valve with extra flanges and nuts & bolts and other fittings as per standard BIS codes W.P. 16 kg/sqcm.

Supply and fixing of following sizes of reflux valve including all T&P material for completion of work for following sizes for rising main.

150 mm dia. Cast Steel reflux valve, W.P. 50 kg/sqcm.

125 mm dia. Cast Steel reflux valve, W.P. 50 kg/sqcm.

125 mm dia. Cast Steel reflux valve, W.P. 30 kg/sqcm.

Air valve double acting 50mm

Construction of stone masonry sluice valve / reflux valve chamber of size 1.20mx1.20mx1.20m, as per type design with proper locking arrangement including all T & P etc. complete.

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

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 ferrule including tapping the main.

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

Providing and fixing of PTMT bib cock 15 mm dia. nominal bore for domestic connections.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. Meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete with cement mortar 1:4 (1cement: 4 coarse sand).

Providing and fixing M.S. iron gate of size 1.20m x 1.80m weight not less than 100 kg to be fixed between R.C.C. column's of the boundary wall with locking arrangement and painting etc. complete as per direction of the Engineer in charge.

Earth work in excavation by mechanical means (hydraulic excavator) / manual means over areas exceeding 30cm in depth, 1.50m in width as well as 10 sqm on plan ) including disposal of excavated earth within a lead of 50 m & lift up to 1.5 mtr. Disposal earth to be levelled and neatly dressed. Excavation in all kind of soils for anchor blocks and approach path.

Centering and shuttering including strutting, roping etc. and removal of form for

Foundation raft & tie beams

Columns

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming code of approved steel primer all complete. M.S. angle iron post of size 40x40x6mm.

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15 post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wires weighing 9.38 kg per 100m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete.

Painting two coats of approved paint over one base (priming coat) on new surface of M.S. angle iron post.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. Work Using Thermo-Mechanically Treated Bars including straightening, cutting, bending, placing in position and binding all complete.

Provide coolie wall & stone pitching for making approach path including supply of hard stone.

Random rubble masonry laid dry with hard stone 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,1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

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).

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

Supply of all materials, labour, T&P etc. and Construction of Anchor Block as per type design complete. (Size 1.20mx1.20mx1.20m.)

Supply all material, labour, T&P etc. complete and Provide 0.45m wide stone masonry drain complete in all respect.

(PART-B Electrical and Mechanical Works) Stage-I: Centrifugal clear water Pump (825 LPM, 270 M Head)

Motor

Base Plate

Starter

Control Panel

Power Wiring & Earthing Material

Main Piping & Valves

Gauges

H.O.T. Crane 3 Tonne capacity

Stage-II: Centrifugal Pump (825 LPM, 270 M Head)

Electric Motor

Base Plate

Fully Auotomatic Auto Transformer Starter

Control Panel

Power Wiring & Earthing Material

Main Piping & Valves

Gauges

H.O.T. Crane 3 Tonne capacity

Stage-III: Centrifugal Pump (600 LPM, 320 M Head)

Electric Motor

Base Plate

Fully Auotomatic Auto Transformer Starter

Control Panel

Power Wiring & Earthing Material

Main Piping & Valves

Gauges

Lifting Tackle 2 Tonne capacity

Transformer oil

Tools for all stages

Rubber Resistance Sheet (1×2×0.025 M)

Installation & commissioning of Pumping Plants & related acceessories for all stages.

Testing (all stages) : At Works

At Site

Painting (all stages)

Carting for all stages

Maintenance (one year) (all stages)

S.I.T.C. of Transformer (i) IPS-I (200 KVA)-2 Nos.

(ii) IPS-II (200 KVA)-2 Nos.

S.I.T.C. of H.T. Panel (i) Stage-I-1 No.

(i) Stage-II-1 No.

M/s Trilok Rawat