Repairing and replacement of Centrifugal pumping machinery with allied works at P/H No.-High Lift of Shimulpur ground water based W/S scheme under EMD ,PHE Dte. in 24Pgs(N).

Amount

Dismantling the existing damaged pump motor set after disconnection of all connection by deploying skilled personnel & kept at site all complete as per direction of E.I.C.

Supply and delivery at site of horizontal split casing Centrifugal pumping machinery having capacity 120 M3/Hr. against a total head of 40 mtrs, coupled with suitable rating squirrel cage TEFC ,IE3 foot mounted motor suitable for 3 Ph, 415V± 10%, 50 Hz ,1500 rpm, continuous rating ( S1 Duty) IP-55 enclosure, with Class ‘F’ insulation suitable for ambient temperature 50ºC ( Temperature rise limited to class “B” ) Make:- Pump-Kirloskar/Mather & Platt/WPIL/Any other approved make. Motor- Crompton Greaves / Kirloskar/ KEC/ABB/Marathon/Any other approved make. [ Test Certificates, Characteristic Curve, Guarantee Certificates should be submitted at the time of delivery]

Supply and delivery at site of 150mm Cast iron double flanged single door swing non-return valve generally conforming to IS:5312 Part I. Make - IVI/Jupiter/Cair/any other approved make.

Supply and delivery at site of 150mm Cast iron double flanged Non- Rising Spindle Sluice Valve generally confirming to IS 14846.Make - IVI/Jupiter/Cair/any other approved make.

Supply and delivery at site of 100 mm x 150mm CIDF enlarger.

Supply and delivery at site of 150 mm x 200mm CIDF enlarger.

Supply and delivery at site of 100 mm Duck foot bend.

Supply and delivery at site of 100mm dia MS dismantling joints with Rubber Compression Ring and adjustable follower flanged complete assembled unit with galvanized stud and nuts.

Installation of above pump-motor set on its existing position as in item no.2 to 8 after making suitable size new foundation of pump-motor & connecting with existing delivery pipeline by supplying all other necessary materials and proper alignment complete as per direction of E.I.C.

Painting the pump -02nos and Suction line and delivery pipe line with 2 coats of anticorrosive paint after scrapping out the old paint and rust .

Making priming arrangement for 02 nos. High lift pump by supplying suitable size 500 litre pvc tank,G.I pipe,sluice valve & all other necessary materials and making gland water removal arrangement by suitable size pvc pipe , name plate to carry out the work as per direction of E.I.C

Repairing of Gland water removal `arrangement with Supply of pvc pipe & other necessary materials as per direction of E.I.c

Dismantling the damaged & defective materials part by part after detection of fault by engaging skilled electrician as per direction of E.I.C.

Supply ,delivery at site of 40A Contactor. (Make- Siemens/ABB /any other approved make)

Supply ,delivery at site of Star-Delta timer. (Make- Siemens/GIC/ABB /any other approved make)

Supply ,delivery at site of Indicator(R/Y/B).

Supply ,delivery at site of Motor Protection relay ,BOCR 3DE-(5 - 60)Amps.

Supply ,delivery at site of Over voltage /Under Voltage Relay. (Make-Siemens/any other approved make)

Supply ,delivery at site of Digital Voltmeter. (Make- AE /any other approved make)

Supply ,delivery at site of 6A SP MCB. (Make- Siemens/ABB /any other approved make)

Fitting fixing of above supplied materials as in item no. 14 to 20 with supply of all necessary wire, hardware & wiring materials including servicing, testing, Commissioning the panels upto entire satisfaction of E.I.C.

H.K.DAS AND CO. (BID ID -6744477)

ASHUTOSH DAS AND CO. (BID ID -6730328)