WBPHED/EE/AMD/NIeT-19 of 2024-2025/2

Amount

Supply and delivery of following materials at site:-

Three Pole power contactor Ampere Rating-150 Amp, 415 Volts, 50 Hz, with 1 NO + 1 NC auxiliary contact, coil voltage-220-230 V. (Make- Approved Make)

Auxiliary contact block with 1 NO configuration.(Make- Approved Make)

Auxiliary contact block with 1 NC configuration.(Make- Approved Make)

Star-delta change over/timer, 24-240 V AC, Time range (0.05 s-100 h) with 2 NO auxiliary contact & transition time adjustable.(Make- Approved Make)

25 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand 1.1 KV grade as per IS:694.(Make- Approved Make)

Star type terminal 150 Amp.(Make- Approved Make)

25-8 (mm²-E) long barrel copper tube terminal heavy duty.(Make- Approved Make)

25 mm² copper pin terminal non-insulated socket.(Make- Approved Make)

70-10 (mm²-E) long barrel copper tube terminal heavy duty.(Make- Approved Make)

At first remove the damaged power contactor, Star-Delta timer etc from the existing panel after disconnection of all power line. Then fixing the above supplied materials at same place, then making power & control circuit wiring through out the panel work must be done by Experienced electrician and wholly satisfaction of EIC.

Add. GST@18%

Add. Cess@1%

B T PROJECTS PRIVATE LIMITED (BID ID -5523085)

M/S. Sajahan Chowdhury (BID ID -5463040)

WEST BENGAL ENGINEERING CO. (BID ID -5468156)