Supply and Installation of submersible pumping machineries with necessary allied works at Sripur Balagarh water supply scheme PH No I Block Bolagarh 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 : 36m3 /hr.

Head : 58 mtr.

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

Impeller : GM /SS /Cromesteel

Motor winding : Wet Type.

Pump outlet - 125 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

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 12.5 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.

100 Amp. / 415 V Kitkat rewireable porcelain fuse carrier & base [Make - Havells / Equivalant]

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-12 -14), 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

Supplying and fitting fixing of 45 watt. x 1 no. LED light SET [Make - PHILIPS Model No.- BRP 031 LED45 CW SLR GR PSU] with 1 no. 40 mm dia medium 2.5mtr. long GI pipe bracket fixed on the roof of the pump house with properly grout including making power connection by 2 x 1.5 sq.mm copper FR grade flexible wire through PVC casing with drawing earth conductor (1.0 sq.mm copper flexible wire), fitting fixing 15 amp. switch on venile board all complete as per direction of EIC

Add: 18% GST

Add: 1% CESS

DAS ENTERPRISE (BID ID -5992762)

N S TRADING (BID ID -5992880)