Supply delivery and installation of Submersible pumping machinery with necessary allied works at Saidpur water supply scheme PH No I Zone I Block Pursura District Hooghly under Electrical Division PHE Dte

Amount

Supply and delivery at site submersible pumping machinery directly coupled with wet winding type submersible motor having the following specification pump.

Duty Condition : 30 m3 /hr.

Head : 57 mtr.

Motor : Submersible type 3 Ph. 50 Hz. 400V + 10%, Star Delta

Impeller : GM /SS /Cromesteel

Motor winding : Wet Type.

Pump outlet - 75/100 mm.

Suitable for size of tubewell : 250mm x 150mm.

Make : KSB / Texmo / PLUGA / BG.

(Test certificate, warranty certificate along with characteristic curve should be submitted at the time of delivery.)

Supply and delivery at site the following :-

uPVC 80 mm dia column pipe with both side square threaded (8 TPI) with one socket and 'O' ring biax technology with wiring lock system non corrosive, high tensile having ISO 9001 standard. Make- Ashirbad/ Oriplast

3 mtr. long.

1.5 mtr. Long

80 mm dia top & bottom adaptor

65mm×80 mm Dia Gi reducer.

65mm dia ×150 mm long Gi short piece.

4 sq. mm. 3 core copper 1.1 KV grade PVC insulated water proof flat submersible cable. (Make : Finolex / Netco/ Incab)

Making safety device for above pump by supplying 1" dia nylon rope.

Supply,delivery at site Pressure gauge 102 mm. dia and 7 kg. /cm2 range, brass cocks and fitting complete (H.Guru)

Supply and delivery at site Heavy type suitable dia M.S. suspension clamp for above column pipe along with nuts, bolts and washers etc.

Split type M.S. fabricated suitable tubewell cover for the tubewell housing with necessary clamping arrangement including holes for column pipe, Air pipe and cable entry etc.

80 mm dia CIDF Sluice Valve (PN-1.0) with flange ends drilled (Make : IVI/ IVC/ Hazra/ Upadhya/ Jupitor Engg co.) as per relavant I.S.)

Supply and delivery at site 80 mm. dia CIDF sluice valve- 1 No., 80mm non return valve (swing type - 1 no.) PN - 1.0, 80mm MS heavy flange - 1 no., CIDF Bend 90o - 1 no., CIDF / MS (Heavy) short piece as required length, 80mm CIDF Tee - 1 no., reducer, nut bolt and other CI / MS specials etc. as required as per I.S. specification and other required materials for the job i.e. for making complete construction of delivery and wash out line (Make valve : I.V.I / I.V.C / Kirloskar / Upadhya/ Jupitor Engg. Co./Sigma Flow Control India LTD./ Cair Euromatic Automation Pvt. Ltd./K.E of Magnet Brand) as per relavant I.S. (Test certificate for valve should be submitted at the time of delivery).

Lowering of Departmentally supplied 10 HP submersible pump motor set alongwith its new & existing uPVC column pipes, cable, nylon rope (item no-1) & connection of power line and delivery pipe line complete.

Installation of pumping machinery with valves, pipe & pipe specials, sort piece, presurre gauge including hoisting of column pipe making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work.

Making of tubewell foundation (Size - 3' x 3' x 3.5') 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.

Fully Automatic star delta starter panel with overload relay & short cerciut protection (relay -13-20) (Make-/BCH)

100 Amp ,TPN Main Switch rewireble type fuse link (Make-Havells/Standerd)

Supply and delivery of 35 sq mm 3 1/2 core PVC insulated Al Armoured cable (1.1 KV grade) IS 1554 (Part-I) /IS 7098 (Part-I) Make-Gloster/Policab/any aprroved make.

Fitting & fixing of above supply items (sl no-13 -15), drawing cable with MS shaddle, making all electrical connection including socketing, crimping and making new power connection for pump house outside light set by supplying PVC casing/conduit including all electrical connection complete

Add: 18% GST

Add: 1% CESS

DAS ENTERPRISE (BID ID -5992788)

N S TRADING (BID ID -5992899)