NIT No. 23, Item No.03 (2025-26)

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Make of wire:-Grandlay/Fort Gloster/Universal DJB 31.10.1/DSR code 1.10.1

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. SOR DJB 31.14 /DSR code 1.14 Make of wire:-Grandlay/Fort Gloster/Universal 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire. SOR DJB 31.14.2 /DSR code 1.14.2

2 X 4 sq. mm + 1 X 4 sq. mm earth wire. SOR DJB 31.14.3/DSR code 1.14.3

4 X 16 sq mm 2 X 6 sq mm earth wire. SOR DJB 31.14.11/ DSR code 1.14.11

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. SOR DJB 31.21/DSR code 1.21 25 mm SOR DJB 31.21.2/ DSR code1.21.2

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. DJB SOR 31.25/ DSR code 1.25

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required. SOR DJB 31.31/DSR code 1.31

Supplying and fixing suitable size GI box with moduler plate and cover in front of surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 amps’ socket outlet and 15/16 amps’ piano type switch, connection, painting etc. as required. SOR DJB 31.32/ DSR code 1.33

Supplying and fixing 3 pin, 5amp ceiling rose on the existing junction box/ wooden block including connection etc. as required. SOR DJB 31.33/DSR code 1.33

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar. neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) SOR DJB 32.4/DSR code 32.4 4 way (4+12 ) double door SOR DJB 32.4.1/ DSR code 2.4.1

Supplying and fixing 5 A to 32 A rating. 240/415 V. 10 kA. "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections. testing and commissioning etc. as required. SOR DJB 32.10/DSR code 2.10 Single pole SOR DJB 32.10.1/DSR code2.10.1

Double pole SOR DJB 32.10.3/DSR 2.10.3

Supplying and fixing following rating. four pole. 415 V isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. SOR DJB 32.13/ DSR code 2.13 100 A SOR DJB 32.13.3/DSR code 2.13.3

Supplying and fixing 20 A. 240 V, SPN Industrial type socket outlet, with 2 pole and earth. metal enclosed plug top along with 20 A "C" curve. SP. MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections. testing and commissioning etc, as required.SOR DJB 32.18/ DSR code 2.7

1.5sq.mm ISI marked. FRLS PVC insulated, single core copper conductor cable.SOR DJB 43.1.1/DSR code 1.10.1 Make: Gloster/Grandly/Havells

2.5 sq. mm ISI marked. FRLS PVC insulated, single core copper conductor cable. SOR DJB 43.1.2/ DSR code 1101 Make: Gloster/Grandly/Havells

4.0 sq. mm ISI marked. FRLS PVC insulated, single core copper conductor cable. SOR DJB 43.1.3/ DSR code 1103 Make: Gloster/Grandly/Havells

S.P. 5/6 amps, one-way modular switch, ISI marked SOR DJB 43.3.3/ DSR code 1402

3 pin 5/6 amps modular socket outlet. ISI marked SOR DJB 43.3.6/ DSR code 1405.

S.P. 15/16 amps, one-way modular switch. ISI marked SOR DJB 43.3.5/ DSR code 1404

6 pin 15/16 & 5/6 amps modular socket outlet, ISI marked SOR DJB 43.3.7/ DSR code 1406