KUMAUN ENGINEERING COLLEGE PUMPING WATER SUPPLY SCHEME AUGMENTATION WORK

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

Pump & Motor Works

Centrifugal pump 60 HP supply & fixing make kirloskar /H54 10 stages ( 2900 RPM,330 Mtr , 550 LPM Discharge )

Induction motor 60 HP make kirloskar ( 2900RPM, 3 Phase ,4 Plate,50 HZ ,60HP)

Pump of 590 LPM discharge at 40 m Head with 10 HP electric Pump

motor of 10 HP , 2900 RPM Induction motor

Pump of 275 LPM discharge at 220 mtr head with 20 HP electric pump

Motor of 20 HP 2900 RPM Induction motor

Supply and installation of DRY Auto transformer start ATS Type starter cum panel for submersible motors including capacitor For operation on 400 Volts 10 % three phase 50 cs AC supply complete with Cu bus bar, internal interconncection and comprising of AUTO TRANSFORMER STARTER Electronic over load single passing reverse passing protection relays and under and under voltage protection, with matering & protection class CT Time delayed capacitor duty contactor operated LT Power capacitor . Single pass preventor . indicating lamp . door switch with complete internal connection by copper wire & should be suitable toi integrate multi function power matter for following duties of pump & motors 10 HP

Submerssible copper cable 3-Phase 36 mm double insulation with connection

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

Transportation charges

NRV valves 125 mm PN-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 .100.00 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. 80 mm dia. 4.8 mm thickness

80mm dia 4.0 mm Thickness

125 mm dia pipe ( 5.6 mm thick )

NRV valves 125 mm PN-3.0, 80 mm dia

125 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

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.

Supply of all materials, labours, T&P etc and construct Air 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.

25 mm dia.

32 mm dia.

50 mm dia.

65 mm dia.

125 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 25mm dia

32 mm 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)

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 Gravity Main Pipe

Cartage of Distribution Pipe

Provision of hiring of godown during execution of works

M/s Kashmirilal Constructions Pvt. Ltd.