WBPHED/EE/AMD/ NIeT-44 of 2024-2025/2

Amount

Supply and delivery of following materials at site:-

250 Amp, 3 Pole, Molded cased circuit breaker, with micro processor based tripping unit, Ics = 100% Icu, 55 kA, 415 Volt, 50Hz.(Make-Siemens,Type-3VA2225-5HM32-0AA0)

Extended Door Mounted Rotary Operator (Standard - Gray) for above said MCCB.(Make-Siemens, Type-3VW9727-0FK21)

Spreader links - Broadened (with phase barriers) for above MCCB.(Make-Siemens, Type Code-3VA9253-0QC50)

Digital AC Ammeter Input 1A/5A(Programmable), Size-96 mm X 96 mm X 40mm, Display:14 mm LED Display, 3Ph 3W/4W Network, Accuracy Class:-1.0,4 Digit.(Make-Rishabh, Model No-RISH EINEI-EP99/Other Approved make)

Resin cast C.T., 250A/5A, 10 VA, Class-1.0,(Make-Rishabh, Model No-XRC2(90/50/40).

Digital Voltmeter Input : 100- 500 V L-L (Programmable), Size-96 mm X 96 mm X 40mm, Display:-14 mm LED Display, 3Ph 3W/4W Network,Accuracy Class : 1.0,4 Digit.(Make-Rishabh,Model No-RISH EINE V EP99/Other approved make)

65 Amp AC-3 rating, 415 V, 50 Hz, Power contactor 220-230 VAC Coil Voltage, with 1 NO & 1 NC Contact.(Make-ABB, Type Code-AX65-30-11)

50 Amp AC-3 rating, 415 V, 50 Hz, Power contactor 220-230 VAC Coil Voltage, with 1 NO & 1 NC Contact.(Make-ABB,Type Code-AX50-30-11)

40 Amp AC-3 rating, 415 V, 50 Hz, Power contactor 220-230 VAC Coil Voltage, with 1 NO & 1 NC Contact.(Make-ABB, Type Code-AX40-30-10)

32 Amp AC-3 rating, 415 V, 50 Hz, Power contactor 220-230 VAC Coil Voltage, with 1 NO Contact.(Make-ABB, Type Code-AX32-30-10)

25 Amp AC-3 rating, 415 V, 50 Hz, Power contactor 220-230 VAC Coil Voltage, with 1 NO Contact.(Make-ABB, Type Code-AX25-30-10)

Over current relay with range 5-60 Amp, locked rotor & phase loss protection with inbuilt display.(Make-BCH, Model No-BOCR DS3 60, Cat No-MP34DS3060S4)

100 Amp, 3 Pole Molded cased circuit breaker with 25 kA breaking capacity, 415 volt, 50 Hz.(Make-ABB, Frame Size-P1 160, Ordering Code-1SDA116235R1)

Direct rotary handle arrangement for above mccb.(Make-ABB, Type-P1, Ordering Code-1SDA116477R1)

Star-Delta Timer, range from 3 sec to 30 sec, 240 - 415 VAC, 1 C/O (Star)+1 C/O (Delta).(Make-L & T, Model No-14SDT1S)

Front mounted single pole 1 NO add-on blocks suitable for AX series power contactor.(Make-ABB, Model No-CA5X-10)

Front mounted single pole 1 NC add-on blocks suitable for AX series power contactor.(Make-ABB, Model No-CA5X-01)

3 Phase Voltage monitoring relay.(Make-Siemens, Type Code-7UG0753-1AA20)

63 Amp, 3 Pole MCB, 415 Volt, 50 Hz.(Make-ABB, Ordering Code-5SL63637RC)

Indication lamp with 230 VAC operating voltage, 50 Hz.(Make-ABB, Type Code-MLBL-07YN/MLBL-07G/MLBL-07R)(Red Coloured-6 Nos, Yellow Coloured-6 Nos, Green coloured-6 Nos)

Indication lamp with 230 VAC operating voltage, 50 Hz.(Make-ABB, Type CodeMLBL-07L)(Blue Coloured-1 No)

Green Coloured, Non-illuminated flush Push-button with black plastic bezel, with 1 NO.(Make:-ABB, Type Code-CP1-10 ¨-10)

Red Coloured, Non-illuminated flush Push-button with black plastic bezel, with 1 NC.(Make:-ABB, Type Code-CP3-10 n-01)

63 Amp, HRC fuses, Conforms to IEC 60269-2,IS 13703 part 2 ,415VAC, 50Hz.(Make:-L & T, Type Code-SF90142)

32 Amp, HRC fuses, Conforms to IEC 60269-2,IS 13703 part 2 ,415VAC, 50Hz.(Make:-L & T, Type Code-SF90159)

1.5 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand(No of Wire dia/Wire Dia-30/0.25) 1.1 KV grade as per IS:694.(Make-Polycab/Other approved Make)(For Control Circuit)

10 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand(No of Wire dia/Wire Dia-80/0.40) 1.1 KV grade as per IS:694.(Make-Polycab/Other Approved Make)(For Power Circuit)

25 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand(No of Wire dia/Wire Dia-196/0.40) 1.1 KV grade as per IS:694.(Make-Polycab/Other Approved Make)(For Power Circuit)

95 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand(No of Wire dia/Wire Dia-475/0.50) 1.1 KV grade as per IS:694.(Make-Polycab/Other Approved Make)(For Power Circuit)

95-13 (mm²-E) copper tube terminal heavy duty.(Make-Dowells, Cat No-CUS-561)

10-8(mm²-E) copper tube terminal heavy duty.(Make-Dowells, Cat No-CUS-547)

25-10(mm²-E) copper tube terminal heavy duty.(Make-Dowells, Cat No-CUS-552)

35-10(mm²-E) copper tube terminal heavy duty.(Make-Dowells, Cat No-CUS-554)

1.5-6(mm²-E) copper tube terminal heavy duty.(Make-Dowells, Cat No-CUS-539)

25 Sqmm Single Compression gland.(Make:-Dowells, Product Code-DGP10006)

35 Sqmm Single Compression gland.(Make:-Dowells, Product Code:-DGP10009)

PVC Separation Board, Cable tie, MCb chanel etc.

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.

Atfirst scrabbing the whole panel sheet by emery paper, then blown out all dust, dirt etc from the panel then painted with CRCA paint as per fully satisfaction of EIC.

Add GST @ 18%

Add CESS @ 1%

CHATTERJEE ENTERPRISE (BID ID -6136441)

SUBRATA BHADRA (BID ID -6136480)