Asurgarhi G.O.V. Pumping Water Supply Scheme.

Amount

Design and construction of InfiltrationWell cum pump house of External dia. 6.7 M and 12.5 M height of well steining with RCC alongwith 1.5 M wide approach Bridge (at plinth level of pump house) of approximate length 10 M, including supply of all matarial, labour, T&P etc. required for completion of work

Rate for Incerase / Decrease in height.

Rate for Incerase / Decrease in Length of approch Bridge.

Supplying, carting, laying & jointing of Rising main of following size & thickness of M.S. ERW Pipe (Grade YST 210) by welding with approved quality ISI marked electrodes including painting of pipe inside and outside with anti corrosive paint in two coats and other appurtenant works such as fixing of air valve, sluice valve, reflux valve at suitable points including making scouring arrangement at suitable locations by fixing tee & gate valve etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete.

125 mm dia, 4.8 mm thick

125 mm dia, 5.6 mm thick

125 mm dia, 7.1 mm thick

125 mm dia,7.9 mm thick

Supply, carting, laying & jointing of distribution pipe line of following size of G.I. (Medium) pipe confirming to IS 1239 Part I : 2004 including provision of specials and other appurtenant works such as fixing of air valve, sluice valve etc. at suitable points including making scouring arrangement at suitable locations by fixing tee & gate valve etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete.

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80mm dia (By electric arc welding)

100mm dia (By electric arc welding)

Excavation of earth for Pipe Line trenches of Clear Water Rising Main and Feeder / Supply Main in following strata requiring the use of special T&P such as Pick Axes, Sabbals etc. or by blasting or by crow bars with a lift up to 1.5 m and lead upto 30 m including refilling, watering and ramming of excavated earth into the trenches and removal and disposal of surplus earth upto a distance of 60 m from the trenches including supply of all materials, labour, T&P etc.

Soil mixed with boulder and bajri

Medium Rock

Dismantling of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50.00m but excluding the cost of earth work including supply of all materials,labour,T&P etc. complete

Relaying of dismantled G.I.Pipe in true alignment in trenches including supply of all materials,labour,T&P etc. complete.

Construction of R.C.C. semi-sunk circular Service Reservoir as per Type design drawing (Upto 30Kl & above 30 Kl capacity Design /Drawing to be provided by contractor) specifications of following capacity along with other appurtenant works, including supply & carting of all material, necessary scaffolding, shuttering and other accessories construction of 2 no. chamber (60X60X75)cm alongwith 60 cm wide RCC apron around reservoir with drain 15 cm width, supply / fixing of appropriate dia of inlet, wash out and outlet pipes (with Gate Valves etc.), M.S. Manhole Cover, G.I. pipe railing for tank capacity 50 Kl and above, Steel Ladder (inside the tank & Out side (from 10 kl onwards)), supply & fixing of Bucket Type Chlorinator 25 L capacity on top of reservoir, making bye pass arrangement and painting two coat with delux multi surface paint over outer surface and including priming coat cement primer, Testing of reservoir, also supply of all labour, T&P etc. complete.

Design & construction of Pump House of size 7.00 m x 6.00 m x 5.00 m made up of Brick masonry, R.C.C. flat roof, earthquake resistant framed structure,ceiling height as 5.00 m with necessary gantry girder support (column) arrangements at pumping station including painting with Acrylic Smooth exterior painting & distempering in side of P.H. including internal electrification, stair up to roof or required place complete and other appurtenant works as per approved design & drawing by competent authority including supply of all materials, labour, T&P etc. complete including cartage of materials

Providing and laying of wire crates 3 m x 1.5 m x 1.5 m in Nos. size with a 8 Gauge BWG GI wire.

Provision of 1.5 m high Boundary wall with RCC column @ 3.0m c/c. and angle iron posts with barbed wire ( in 3 rows.) fencing around the following areas IPS 1, IPS 2, & Top CWR.

Supply all material and fixing Barbed Wire Fencing above boundary wall in 4 rows horizontal through angle iron posts 50x50x6 mm as per approved design & drawing including supply of all materials, labour, T&P etc.

Supply all material, labour, T&P etc complete and fixing of M.S. Iron Gate with pillars as per site condition at source, pump house and top CWR site including painting on surface.

3.20 m wide

1.20 m wide

Supply and fixing of following valves as per IS standard of following size

125 mm dia. Cast steel Sluice Valve, W.P. 15 Kg/cm2

125 mm dia. Cast steel Sluice Valve, W.P. 30 Kg/cm2

125 mm dia. Cast steel Sluice Valve, W.P. 50 Kg/cm2

125 mm dia. Cast steel Reflux Valve, W.P. 15 Kg/cm2

125 mm dia. Cast steel Reflux Valve, W.P. 30 Kg/cm2

125 mm dia. Cast steel Reflux Valve, W.P. 50 Kg/cm2

Supply and fixing of following size of Wheel / Gate Valve as per IS 778 : 1997 & IS 14846 : 2000 for Feeder Main / Distribution system including supply of all materials, labour, T&P etc. complete.

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Sluice valves (PN 1.60)

65 mm dia

80 mm dia

100 mm dia

C.I. Air Valve (Screwed)

Constructing masonry Chamber of following size inside, in brick work/ stone masonry in cement mortar 1:4 (1 cement : 4 coarse sand) for Sluice/ Reflux/ wheel / Gate / Air valve complete with locking arrangement and RCC top slab or M.H. cover, i/c necessary excavation, base concrete and inside plastering with cement mortar 1:3. complete as per standard design, including supply of all materials, labour, T&P etc. complete.

Design and Construction of Anchor Block of appropriate size 0.60 m x 0.60 m x 1.00 m as per type design.with R.C.C. 1:1.5:3 including necessary reinforcement along the alignment of Clear Water Rising Main also including supply of all materials, labour, T&P etc. complete.

Design & construction of Duty Room of size 3.00 m x 2.50 m made up of Brick masonry, R.C.C. flat roof, earthquake resistant framed structure, support (column) arrangements at pumping station including painting with Acrylic Smooth exterior painting & distempering including internal electrification, stair up to roof or required place complete and other appurtenant works as per approved design & drawing by competent authority including supply of all materials, labour, T&P etc. complete including cartage of materials

Construction of protection works for various structures as per site conditions wherever necessary as follows :-

Earthwork in excavation for foundation with a lift up to 1.5 m and lead upto 30 m including refilling, watering and ramming of excavated earth into the trenches and removal and disposal of surplus earth upto a distance of 60 m including supply of all materials, labour, T&P etc. complete including cartage of materials.

P.C.C. 1:2:4 with 20 mm gauge stone ballast including supply of all materials, labour, T&P etc. complete.

P.C.C. 1:4:8 with 40 mm gauge stone ballast including supply of all materials, labour, T&P etc. complete.

Random Rubble Stone Masonry in 1:6 cement and sand mortar 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.

Operation and Maintenance (for 6 months)

Pumping Plant for Infiltration Well (Stage-I) Submersible clear water Pump (600 LPM, 125 M Head)

200 Amp main switch

Starter

Control Panel

Power Wiring & Earthing Material

Main Piping & Valves

Gauges

Chain Pulley Block (2 Tonne capacity)

Stage-II: Centrifugal Pump (600 LPM, 520 M Head)

Electric Motor

400 Amp main switch

Base Plate

Fully Auotomatic Auto Transformer Starter

Control Panel

Power Wiring & Earthing Material

Main Piping & Valves

Gauges

Chain Pulley Block (2 Tonne capacity)

Stage-III Centrifugal Pump (450 LPM, 480 M Head)

Electric Motor

400 Amp main switch

Base Plate

Fully Auotomatic Auto Transformer Starter

Control Panel

Power Wiring & Earthing Material

Main Piping & Valves

Gauges

HOT Crane

Tools for all stages

Rubber Resistance Sheet (1×2×0.025 M)

Transformer oil

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

Testing (all stages) : (i) At Works

(ii) At Site

Painting (all stages)

Carting for all stages

Maintenance (one year) (all stages)

S.I.T.C. of Transformer

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

(ii) Stage-III) (250 KVA)- 2 Nos.

S.I.T.C. of H.T. Panel

(i) Stage-II

(ii) Stage-III.