MAD/ULB/BHATPARA/DR-2/1724

Submersible pum ping machinery directly coupled with water proof suitable size motor having following specification and as Nit specification: Pump CAPACITY -20HP/15KW Duty Condition - 170 CUM/HR head- 35-20 MT Shaft- Stainless Steel impeller-SS/GM Outlet size- 125 MM MOTOR submersible type 3 ph, 50Hz,415 Volt=-+/-10% 2900 RPM Motor must be suitable for operation with star delta starter. Test certificate along with characteristic curve should be submitted at the time of delivery

1.1 Kv grade 6 sqmm x3core water proof flat submersible cable for above motor

Supply ,delivery of 415 v MCC cum PDB with minimum 2mm thick epoxy painted sheet steel enclosed front open fully automatic cum manual control motor control center for operation of pump motorin star/delta mode ,Conforming to IS-8623 with suitable busbsr, digital voltmeter, Ammeter, ContractorMCB,Starter with auto time switch & 1 no 100 AMP TPN Main Switch etc 15 to 25 HP with SDS (Star delta Starter)

Supply and Delivery of the following valves, pipes etc.Supply of MS seamless column pipe as per IS 1161 nominal Bore 150 mm dia with both side flanged thickness 5.5 mm 3 Mt long

Heavy type suitable 150 mm MS suspension clamp along with nuts and bolts and washer

150 mm dia CIDF sluice Valve-3 nos, Non Returned Valve - 1 no CIDF 90 degree bend -3 nos C.I Flanged Tee -2 no CIDF Flange pipe 1.0 Mt- 2no & 0.5 Mt -2 Nos, blank Flange - 1 No 150 mm dia flange socket tail piece -3 nos as per IS specification for construction of delivery pipe line and wash out line

Heavy type 300 mm dia split type tubewell cover with 12 mm thick clamping arrangement including holes of column pipe, and cable entry with 2 set s heavy type suspension clamp, nuts bolts and washer as depatmental design For protection of submersible cable

Supply and delivery of 100 amps male Female Kit kat fuse Unit

Installation of above pump motor, panel valves and specials as in sl no -1,2 &3 including supply of cable gland, sockets etc etc including brick, sand cement rod etc as reqd to complete the job as per direction and up to the entire satisfection of the EIC

Making suitable size pump foundation with supplying of necessary cement , sand and stone chips including plastering and neat cement finish

Making double earthing arrangement in compliance with IE rules by G.I pipe electrode of 50 mm dia 3 mt long 2 nos of panel and pumping machinaries 25mm x 6mm G.I earth strips from earth pit to panel and other accessories reqd to to complete the work

Making Internal electrification of pump House consisting two bracket point, one tube light point, two bulk head point, and 1 no 74 watt LED fixture with arm bracket at out side and one three pin plug point including supply of all necessary materials to complete the work as per IE rules and as per direction

Commissioning of the installation with full satisfection of EIC and trial run as per departmental operation & guarding by engaging skilled staff for 3 month