WBPHED/EE/CMD/eNIT07/S03

Amount

PART-A : Supply and installation of electro mechanical accessories and other allied works:-

Submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump. Pump : Duty Condition : 36 m3 /hr. Head : 58 mtr. Pump outlet - 50/65 mm. Impeller : GM /SS /Cromesteel Shaft : Stainless Steel Motor : Motor : 12.5 H.P, Submersible type 3 Ph. 50 Hz. 400V + 10%, Motor winding : Wet Type. RPM - 2900 (+ 1%) Suitable for size of tubewell : 200mm x 150mm. Make : KSB / Texmo / PLUGA / BG / PHED approved make (Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.)

1.1 KV grade 4 sq.mm x 3 Core water proof flat submersible cable for above motor.

Supply and Delivery of 25 mm², 1.1 KV grade. 3.5 core Al Armoured XLPE conform to IS 1554/7098(part-I) 1998 (Make : Gloster /HAVELLS /MESCAB/ CURRENCY/POLYCAB/ CRYSTAL/ Approved Make)

100 Amp. Re-wireable type TPN main switch (CONFORMS: IS/IEC600947-1&3). (Make: Approve make of P.H.E. Dte.) [for PJ\H-I & PH-II]

100 Amp. 4 way Copper busbar chamber box by 16 SWG sheet steel enclosure including porcelain chair etc.. (Make: Approve make of P.H.E. Dte.)

Supply and delivery of the following valves, pipes and specials etc at site:

3 mtr long 80 mm dia UPVC standard type column pipe( Cream color) with maximum delivery pressure 17kgf/cm2 ( both side square threaded (8 TPI) with one socket and 'O' ring biax technology with wiring lock system non corrosive. (Make- Ashirbad/ Oriplast/ Raksha)

1.5 mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed.

3 " dia. X 5 ft long M.S. (7.1 mm Thick) Column pipe having both side 11 TPI Thread and Socket.

80mm dia. CI Top & bottom adopter

Heavy type suitable dia. MS suspension clamp along with nuts bolts and washers .

80mm dia. Non-rising spindle sluice valve (PN-1.0 rating) as per IS14846 for wash out and delivry line, Make: IVI/Jupiter/Cair/approved make. MOC & TC needed for valve.

80mm dia. N.R.V (PN-1.0 rating) as per IS5312, Make: IVI/Jupiter/Cair/approved make. MOC & TC needed for valve.

CIDF 90°bend-1no., CI flanged tee-1no. blank flange-1no., CI/ MS flanged short piece 0.50 mtr.-1no, CI/ MS flanged pipe 1 mtr. -1 no. et cas required (as per IS specification and certification registered) for construction of delivery pipe line and wash out line.

Heavy type 250mm dia split type tube well cover with 12 mm thick clamping arrangement including holes of column pipe, air pipe and cable entry with 2 sets heavy type suspension clump, nuts, bolts and washer as per departmental design.

Supply and delivery of 100 Amps male female kit Kat fuse unit.

Incresseing the existing tube well Casing height up to a standard level as per direction of EIC.

i)For Dia of 250mm.

Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete (Make- H.Guru)

Steel plug,M.S. Nipple,Flange,Nuts,Bolts,Gasket etc.

Anti snapping safety device for pump set by supplying suitable size or MS angle busket and nylon rope of required length including supplying of nuts, bolts and all other materials.

Supply & Making necessary GI Medium pipe (dia of pipe not less than 32mm) protection for submersible cable from Submersible pump to pump house including supply of all specials and complete the job.

Making brick pillar supporting pipe line (10' x10'x 4ft/ Suitable height) by first class brick work with plaster & net cement punning complete including earth cutting, supply necessary materials, ramming as per direction of EIC.

Making of tubewell foundation (size- 3'x 3'x 3.5' approx) as per site situation including supply of necessary materials as bricks, sand, cement, stone chips etc. with plastering & neat cement finishing to complete as per direction.

Making joints of the cable by supplying compression type gland thimple, socket etc as per requirement and as per direction of EIC

Installation of above pump motor,main switch, valves and specials including supply of cable gland, sockets and power line connection to the existing Panel, etc as required to complete the job as per direction and and all connection with supply necessary materials, cable etc to complete the work, making arrangement with supply & fitting of materials for taking power with in the pump house from WBSEDCL end as per direction of EIC.

Add GST @ 18%

Add Cess @ 1%

M/S. DAS ELECTRIC CO. (BID ID -7429465)

M/S S.D. CONSTRUCTION (BID ID -7429372)

DUTTA ENTERPRISE (BID ID -7429418)