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| 1 | LT Panel (415 V AC) - Single front, Indoor & floor mounted,cubical type LT Panel factory fabricated (2 mm thick for sructure, 2 mm thick for door,covers shrouds and Gland Plate-3 mm thick) CRCA sheet duly power coated dust and vermin proof IP-54 /IS:2147, complete with insulated Al. bus bars TPN of 1250 Amp/suitable size etc. considered Earth Bus-Bar-Al. Strip consisting of INCOMMING SECTION 1250 Amp. ACB-4P, EDO, 50KA, Microprocessor based release having O/L, S/C, E/F protection and adjustable current settings with close, shunt & UV release 230VAC, spring charging indicator etc. - 05 Nos ( 02 Nos for Transformer & 02 Nos for DG set & 01 No. for Bus Coupler), Microswitch for spring charging indication – 05 nos., U.V. release, TNC switch 25 amp. – 05 nos., R/Y/B indicating lamp, On/Off/Trip/Sp. charge ind. lamp – 05 set, Aux. contactor – 2NO+2NC (for electrical interlocking) – 12 nos., Mechanical key lock – 05 nos., MFM – CL1 – 05 nos., Current transformer 1250/5A – 12 nos., Control MCB S.P. 6 amp – 30 nos., Neutral link – 05 nos.OUTGOING SECTION 400 Amp. TPN MCCB with O/L, S/C protection and spreader terminal & Handle etc. - 05 Nos, 125 Amp. TPN MCCB with O/L, S/C protection and spreader terminal & Handle etc. - 02 Nos, MCB 63 Amp. 10 KA 'C' Corve-03 Nos.(Note-All quantities of items are tentative. If any additional item is required during execution of the works, the contractor shall provide the same without any objection or claim.) |
| 2 | Supply of 11KV, 630/800 A, 26.50kA / 3 Sec, VCB Indoor type panel HT board, free standing motor operated & withdrawal type fabricated from 2 mm thick CRCA sheet steel , With Ammeter, Voltmeter, PF Meter, KWH Meter, MDI Meter, Selector Switches as required, CRT-CT of required ratio (15VA ; Cl-1.0 / 0.5 ) PT (11 KV /110V/√3) , Fuses , IP42 Protection,4 / 8 /10 / 12-window Annunciation Panel , AC/ DC Control voltage 24/48/ 110/230V , LED Indication lamps , S/C, O/C & E/F Protection (IDMT) Relays Alarm & trip contacts for Transformer protection(High oil temperature, Buchholz protection, high winding temperature, power pack 2 x 12 V,etc complete in all respect ready to use(RTU),OEM Must have BIS certificate incuding 1no incoming & 2 no outgoing VCB with Al. Bus bar etc. |
| 3 | Dismantling of Old LT Panel and Installation of New LT Panel. |
| 4 | Dismantling of Old HT Panel and Installation of New HT Panel. |
| 5 | Supply, laying & termination of 3.5C × 300 sq.mm XLPE insulated, PVC sheathed aluminium conductor, SWA, 1.1 kV FRLSH, round cable, as per relevant IS/IEC standards, complete in all respects with required termination joints etc. |
| 6 | Supply, laying & termination of 3C × 95 sq.mm XLPE insulated, PVC sheathed aluminium conductor, SWA, 11 kV FRLSH, round cable, as per relevant IS/IEC standards, complete in all respects with end termination Kit etc. |
| 7 | Supply and making proper earthing arrangements using two separate 600 mm × 600 mm × 6 mm GI plates and GI strip of size 50 mm × 6 mm as earth flats, as per relevant IS/IEC standards and PWD specifications, complete in all respects. Please Enable Macros to View BoQ information |
