Maherkhet-Molekhal G.O.V Pumping Water Scheme (Augmentation)

Amount

PART - A ( CIVIL WORKS ) Design and testing of bearing capacity of soil for construction of pump house of size 6.0mx7.0mx5.0m made up of brick masonary with RCC flat/slope roof at MPS and IPS-1 .

Survey, design (The contractor has to survey the site, take levels with total station, measure the length of pipe with metalic tape on prescribed alignment and submit the design of Supply Main for checking the dia of pipe before ordering for supply of pipe. On completion of this work, the laid length of pipe will be deemed eligible for supply. The respective amount for quantity of surplus supply of pipes (which remained unlaid or unutilized) will be deducted from final bill and surplus quantity of pipes will be the property of contractor),, carting from site store to site of work, lowering into trenches with tube true alignment, laying of MS ERW pipes grade Yst 210 jointing by eletric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Adore, L&T or equivalent electodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipeline etc. complete.

From Pump House to MPS MSERW Pipe 150 mm Dia 4.0 mm Thickness

From I.Well to MPS MSERW Pipe 125 mm Dia 4.0 mm Thickness

From MPS to I.P.S-I MSERW Pipe 100 mm Dia4.0 mm Thickness

From IPS-I to IPS-II MSERW Pipe 100 mm Dia 4.4 mm Thickness

Excavation of earth for pipeline 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 distance of 60m from trnches including supply of labour T&P etc all complete assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with sngle, bajari and boulders and rest 25% will be in medium rock.

Soil mixed with boulder (SMB)

Supply & fixing of following sizes of valves including carting the same up to side of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect

150 mm dia Cast steel sluice valve WP-30Kg /cm2

150 mm dia Cast steel Check/Reflux valve WP-30Kg /cm2

125 mm dia Cast steel sluice valve WP-30Kg /cm2

125 mm Cast steel Check/Reflux valve WP-30Kg /cm2

100 mm dia Cast steel sluice valve WP-30Kg /cm2

100 mm dia Cast steel Check/Reflux valve WP-30Kg /cm2

80mm C.I. Air valve (Double Acting)

Supply of all materials, labour, T & P etc. and Construction of size Sluice Valve / Reflux Valve / Scour Valve Chamber as per type design complete(1.2x1.2x1.2)

Supply of all materials, labour, T & P etc. and Construction of size Air Valve Chamber as per type design complete(1.2x1.2x1.2)

Supply of all materials, labour, T & P etc. and Construction of R.C.C Anchor Block @ 50 m interval as per type design complete

Makig 2 M wide Briddle path for rising main including hill side cutting and coolie walling of all materials, labour, T & P etc.

Painting of API Pipes with 2 coats of approved quality. (Anti-Corrosive paint over one coat of Primer)

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

Clear Water Sump 300.0KL Capacity at MPS

Clear Water Sump 20.0 KL Capacity at IPS-1

Clear Water Sump80.0 KL Capacity at IPS-2

Clear Water Sump 100.0 KL Capacity at IPS-3

Clear Water Sump 130.0 KL Capacity at Top Cwr

Provision of 1.5 m high Boundary Wall in brick masonry including supply of all materials, labour, T&P etc. complete at MPS and IPS-1

Provision of Barbed Wire Fencing through angle iron posts around the water works site at MPS ans IPS-1

Protection Work

Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction

Random Rubble Stone Masonry 1:6 including supply of all materials, labour, T&P etc. complete.

Random Rubble Stone Masonry laid dry including supply of all materials, labour, T&P etc. complete.

Part -B (Electrical & Machnical Works)Stage-III (IPS-I): Centrifugal Pump (500 LPM, 290 M Head)

Electric Motor

Base Plate

Main Switch 250 Amps

Fully Auotomatic Auto Transformer Starter

Control Panel

Power Wiring & Earthing Material

Main Piping & Valves

Gauges

Tools

150 mm dia Electro Magnetic Flow water meter

Grease premium quality

Heavy duty crimping tool

Rubber Resistance Sheet (1×2×0.025 M)

Transformer oil (1 Drum=209 Ltrs)

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

Testing : At Works

At Site

Painting

Carting

Maintenance (one year)

S.I.T.C. of Transformer

(i) Stage-II (MPS) (400 KVA)-2 Nos.

S.I.T.C. of HT Panel for Stage-II (MPS)