WBPHED/SE/MC-I/NIT-12/ 2018-2019

Amount

Supply, delivery at site the following submersible pumping machinery as follows :- Submersible Pumping Machinery directly coupled with water proof suitable size motor having following specification. Pump : Duty condition : 388 LPM, Head : 22 Mtrs. Shaft : Stainless Steel, Impeller : Cr. Steel, Outlet Size : 80 mm/65mm, Motor : Submersible type : 3Ph, 50Hz, 400V + 10%, 2900 RPM Motor must be suitable for operation with DOL starter, energy efficient. (Make: KSB / Pluga / approved make). (TC, GC & Curve Chart to be submitted at the time of delivery).

Supply, delivery at site and storage of 3 Core 4 sq.mm water proof Flat Submersible Cable. (Make: Finolex/Havells/Polycab) TC should be needed at the time of delivery.

Supply, delivery at site and storage of 3.5 Core 70 sq.mm Al. Ar.XLPE Cable for Incomer (Make: Gloster/Havells/Polycab/approved).

Supply,delivery at site and storage of 3 Core 10sq. mm Al. Ar.XPLE Cable. (Make:Gloster/Havells/Polycab/approved) TC needed.

Supply and delivery of 100Amps TPN 415V rewireable type main switch (CONFORMS: IS/IEC600947-1&3). Make:Havells/standard/ABB/Approved.

(A) Supply & delivery at site and storage of following Valves, pipe and gauges etc. at site. (a) 80mm dia. UPVC standard type column pipe (cream color) with both side threaded and one end side socketed with registered KPMG. For 1nos pumps. Make - Ashirbad / approved make.

A) 3 Mtrs. Long.

1.5Mtrs. Long.

80mm dia. CI Top & bottom adopter.

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

C)80MM dia non raising spindle sluice valve( P.N.-1) as per IS 14846 for wash out line . Make -IVI/ JUPITER/approved make.

(D) 80mm dia. Non Return Valve-1 no , enlarger bend, short piece of required length CI Tee, Plug, Flanges etc. as per IS specification and certification for construction of delivery pipe line and wash out line. (Valve Make : IVI/Jupitar /approved make TC needed for valve.

(E) Heavy type 250mm dia./suitable Split type tube well cover with clamping arrangement including supply of nuts, bolts and washer as per departmental design.

(F) Pressure gauge (H. Guru/Febig) 150mm dia. (0-10Kg/cm2) brass cock and fitting complete (this cost includes 15mm dia. GI Pipes and specials).

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

Suitable kiox box for cable connection of submersible pump motor set with Degree of protection IP 65 including suitable legs and 3 Nos. Al. Bus bar for 32 Amps and all necessary earthing arrangement and insulator as per direction of EIC.

Making necessary GI Medium pipe( dia of pipe not less than 32mm) protection for submersible cable from kiox box to Submersible pump including supply of all specials and complete the job.for 5 n0s T/W.

Laying of one No. cable upto 35 sqmm in underground trench 680mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Laying of three cables upto 35 sqmm in an underground trench in single tier formation (horizontal) the trench size : 915 mm x 760mm average depth with brick protection on the top of each cable with 8 nos. bricks per Mtr. and 4 nos. bricks per mtr. as separator between the cables including filling the space between the bricks and cables and also the trench with shifted soil, levelling up and restoring surface duly rammed (200mtr. x 3 nos cable) for 3 nos tranch.

Installation of submersible pump along with column pipe, valves chlorinator and special, socket including brick, sand, cement, rod etc, making delivery & washout line from column pipe with NRV, valve, short piece etc.(Supplied above), drawing submersible cable within cable protection pipe from tubewell end to kiox box with supply of all necessary materials to complete the work. Painting of whole installation as per directrion of EIC.

Making brick pillar 0.25 x 0.25 x 0.75 Mtr/Suitable hight for supporting of valves and pipes with 12mm thick plaster and net cement finish complete.

Making suitable foundation for kiosk box of 2.5' x1'0"x5'0"/Suitable with supplying of necessary cement, sand and stone chips including plastering and net cement finish complete.

Testing and Commissioning of the whole installation with full satisfaction of EIC and trial run 1 Month.

ORIENTAL ENGINEERING CO.

AHALYA ENGINEERING WORKS

DEY ENTERPRISE

DAS ENTERPRISE