JNU/Engg./08/2025-26-Re-call

Part-A

SITC of wall mounted cubical type Electrical panel board indoor type made of 2 mm thick CRCA sheet fully compartmentalized of size 400mm x 500mm duly dust & vermin proof powder coated & phosphatized with 7 tank process, complete with following switch gear mounted thereon, earthing strip of suitable size, connection, interconnection, sign writing with locking arrangement etc as required. (depth of 350mm) Incoming- a).125 A, 10kA, 4 Pole thermal magnetic release MCCB– 01 No. Busbar- a).200 A capacity, 4 strip aluminum bus bar– 01 set Outgoing- a).63 A, 10 KA, 2 Pole MCB– 4 Nos.

Supplying and making end terminations with brass compression glands and aluminium lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade as required.

2 X 25 sq. mm. (28mm)

3 X 35 sq. mm. (32mm)

Dismentalling of the following Electrical panel along with the removal of cables/wires/accessories etc. as required. i-Main Switch 3-ø, 63 A – 06 No. ii-Distribution board 6-Way- 06 No.

Buy back of the following panel along with the accessories A-Main Switch 3-ø, 63 A – 01 No. B-Distribution board 6-Way- 01 No.

Part-B

SITC of high efficiency 100 watt LED Flood light with pressure Die cast aluminium housing with lens and toughened with IP66protection to operate on 140 - 270 volts AC having system lumens efficacy 100 Lumens/watt (minimum) in cool day Light (5700 to 6500K), Power Factor≥0.95, CRI≥70 and guarnteed life of 50,000 burning hours with 2 year replacement warranty i/c dismantaling of old defective light fixtures etc complete as required.

Supply& Laying of 1100 volts rated aluminium conductor steel wire / strip armored XLPE power cable of following sizes as per IS-7098 part-I with ISI marked on wall surface including testing at manufacturer site etc complete as required.

2 Core 16 sq. mm. Armoured Aluminium cable.

SITC of 250 x 200 x 105 mm (inside) deep PVC pole boxes having locking arrangement in front, dust & virman proof i/c 2 nos. of aluminium busbar, 1 no. 16 AMPS. SP MCB, bakelite base plate, 2 Nos. 25 x 4mm MS clamps, nut bolts, complete in all respect etc. as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 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)

8 way Double Door

Supplying and fixing 5A to 32A rating, 24/415 V, 10kA, "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

Double Pole(32A)

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required.

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as require

3 x 1.5 sq. mm

Supplying and making end terminations with brass compression glands and aluminium lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade as required.

2 X 16 sq. mm. (22mm)