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| 1 | Supplying and laying of one numberPVC insulated and PVC sheathed/ XLPE Power cable of 1.1 KV grade of following size armoured alluminium conductor in the the existing masonry open duct/on air along the existing pole as required |
| 2 | (I) 3.5x25sq. mm |
| 3 | (II) 3.5x35sq. mm |
| 4 | (iii) 3.5x70sq. mm |
| 5 | Supplying and laying of following sizeDWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc.conforming toIS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required. |
| 6 | 90 mm dia (OD-90 mm & ID-76 mm nominal) |
| 7 | Supplying and fixing offour pole Busbar chamber 63 Amp, 415 volt 50 HZ, Busbar made of ETP grade copper with connections, testing and commissioning etc as required.(Make :- Havells/L&T/Anchor) |
| 8 | Supplying and fixing offour pole Busbar chamber 100 Amp, 415 volt 50 HZ, Busbar made of ETP grade copperwith connections, testing and commissioning etc as required.(Make :- Havells/L&T/Anchor) |
| 9 | Supplying and fixing 12 way, Double door, 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) |
| 10 | Supplying and fixing 63 A rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 11 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of Single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required. (Make like :-Havells/ Legrand/ L&T) |
| 12 | Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required |
| 13 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as req. |
| 14 | Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. |
| 15 | SITC of outdoortype compartmentalized panel with double roof and double door of size 1100 mm(height) x 1100 mm (width) x 400 mm deep suitable for 415 Volt, 3 phases, 50 Hz made out of 2 mm thick CRCA sheet with required hardware duly painted with powder coated .Panel having separate detachable gland plate, with locking arrangment, earth bar/stud, 300A/415V 4 strip aluminum bus bar duly PVC sleeved, connection inter–connection withbus bars having 25% extra capacity of the rated MCCBswith spreader links and solid copper conductor cable 10 sqmm for MCBs (where required) for incoming/Outgoing cables, links forspare MCCBs, heavy duty connectors/ terminals for three and single phase cable connections for MCBs and fixing the panel on angle iron frame duly painted ofsuitable sizeof panel made out ofsize 50mmx50mmx5mmminimum height from floor 600 mm incoming/ outgoing connection wires etc complete as required.Panel should have following instruments mounted on it and all the distribution locations marked on it(Panel size should beas per design &drawing approved by Engg in charge). The panel must include following items(i) MCCB, 63-100 amps, 4 pole, breaking capacity 18 KA, withspreader terminal in existing cubicle panelmake L&T code CM90518OOKO/ CM90518OOJO-08 Nos(ii) 160 Amps, 4 pole, 415 volts, 50 Hz,Fr 2 size Onload change over switch make L&T code CO21600OOOO - 02 no(iii) RYB LED indicating lamp-01 No(iv) CT\"s ratio 200/5- 03 Nos(v) VAF + PF meter, CI 1 (voltmeter, ammeter, frequency meter and power factor meter) make L&Tseries 4110, cat no. WL411010OOOO - 01 nos |
