WBPHED/AE/BMSD/NIeT- 11 OF 2024-2025/5

Amount

Supply delivery of the following materials at site:-

70 sqmm 1C, 1100 Volt grade FRLSH PVC insulated copper cable,Conforming To IS : 694 As Amended Up To Date.

Rectification of (no 2) 240 HP Motor feeder:-

Dismantling defective 70 sq mm copper conductor with lug at motor feeder box after loosing nut from 3 nos 550 A TP contactor terminal.Dismantling MNX 550 Contactor 3 nos and cleaning carbon shoots with CRC spraying . Cutting suitable length of newly supplied 70 sq mm copper conductor for connection 3 nos contactor and making socket at terminal (28 nos) with crimping tool and all necessary materials.Wiring the contactor terminals with newly copper conductor and tightening nut properly.

Rectification of (No 3& 4) 240 HP Motor terminal Box :-

Dismantling motor terminal and cutting burnt/tempered part of 150 mm & 95 mm conductor.cleaning carbon shoots inside box.

Finishing the end of the cable by crimping method and by supplying all necessary materials.

i) 150 sq mm flat Al socket

ii) 95 aq mm flat copper. socket. [socket -75.00+black tape-5.00+labor cost 15.00]

Supply and delivery at site 250mm (10'') SBR ring gasket for 250 mm Mechanical joint

Labor charges for dismantling 250 mm Mechanical Joint from Pump delivery line.Cleaning Iron deposition and defective rubber gasket. Fixing newly supplied SBR ring gasket in position by skilled labor and fitting MJ in position in pipe line and tinghtening nut bolt properly.

Dismantling 350 mm dia blank flang and Welding for rectification of crack at delivery common header including hiring charges of tools and fixing blank flange in proper position with supply 350mm rubber gasket and MS nut bolt.[ rubber Gasket 350mm ]

welding running length 110cmx2=220cm 55x2=110 total=330mm, [email protected]=2970.00.

Nikunjapur CWR site

Withdrawing of the exsiting damaged submersible pump and motor set along with column pipe after disconnection of pipe line and power line by help of derrick arrangement of the manual labour complete the job as per direction of EIC.

Installation of the of the supplied submersible pump and motor set and fittings of item no 1,2 &3 in the tubewell by supplying all necessary materials and power line connection as per direction of EIC.

Installation of kiosk box by grouting legs in PCC (1:3:6) foundation size 900x500 mm depth 450 mm below ground level and 300mm above ground and providing cable entry and out position and neat cement finish as per direction.

Laying of Al. Ar. Cable in underground trench 1 mtr depth without brick protection and ramming dressing of shifted soil as per IS from Switch room to tubewell.(350+150mtr)

Add: 18% GST

Add: 1% Cess

M/S. DILIP MITRA (BID ID -6210354)

EASTERN INDIA SALES AND SERVICE (BID ID -6184065)