DWARAHAT PUNARGATHAN WATER SUPPLY SCHEME AGUMENTATION WORK

Rates for Dwarhat Punergathan Pumping Water Supply Scheme(Civil and Electrical) work complete .Block- Dwarhat, District – Almora

Pump & Motor Works

Submersible pump & motor set 40 HP,1130 LPM Discharge & 90 mtr

Auto Starter delta starter panel complete supply and fixing

Pump Set - Supply and fixing Centrifugal pump make Kirloskar (KSV) 10 Stages 2900 rpm , 340 mtr 1000 LPM complete ,

Supply and fixing Induction motor make kirloskar/ comptor/ABB 2900 RPM , 3 phase 4 pole 440 V 50 Hz

Auto Starter delta starter panel complete supply and fixing

Double regulation flat with connection 20 mtr

Nut bolt Tool Box and other necessary spare parts for maintenance of pump house and other foreseen material

Base Plate for Pump

Transportation charges

NRV valves 200 mm With (PN Rating 3.0)

NRV valves 100 mm ( PN Rating 3.0)

Clear Water Reservoir

Supply of all materials, labour, T&P etc and construction of R.C.C. Sump / CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of chlorinator, cowl,outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2 .15.00 KL

Protection works @ 10% of sub total A and cartage as per details attached. R.R 1:6

RR dry

RISING MAIN

Providing of all materials, Carting from site store to site of work, Lowering into trenches with true to alignment, Laying of MS ERW Pipes grade Yst 210, Jointing by electric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc complete. 200 mm dia 7.9 mm Thickness

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 20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

65mm 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

Relaying of dismantled G.I.Pipe in true alignment in trenches including supply of all materials,labour,T&P etc. complete. 20 mm dia.

32mm dia

40mm dia

50mm dia

65mm dia

200 mm dia PN Rating (3.0)

32 mm dia.

40 mm dia.

50 mm dia.

65 mm dia.

80 mm dia.

High head cast iron air valves 15mm (T.P.-10 kg/Sqcm)

Supply of all materials, labours, T&P etc and construct gate valve chamber as per type design complete.

Protection works @ 5% of the above items from sl. 1 to 4 and cartage of materials (details attached) RR 1:6

RR dry

Distribution System

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. 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.

32 mm dia.

40 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, labours, T&P etc complete Gate valves (Class-I) as per I S 778/1997 32mm dia

50 mm dia.

Supply of all materials, labours, T&P etc and construct gate valve chamber as per type design complete.

Supply of all materials,labours ,T.&P. etc. and making ferrule connection to provide FHTC to the consumers under JJM complete (assuming average 6.00m length for a single connection) (As per household survey, 185 nos of household connection)

Providing fixing of diffrence size of Water meter in diffrence size of CWR.

Protection works @ 5% of the above items from sl. 1 to 4 and cartage of materials (details attached) RR 1:6

RR dry

Cartage of Distribution Pipe

Provision of hiring of godown during execution of works

M/s Kashmirilal Constructions Pvt. Ltd.