Replacement of existing 415 Volt AC LT Panel 1 set and 11 KV VCB HT Panel 1 Set and associated works at 70 MLD MPS situated at STP Dundahera under Major Replacement Fund One City One Operator Programme Distt Ghaziabad Package 8

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. - 06 Nos, 250 Amp. TPN MCCB with O/L, S/C protection and spreader terminal & Handle etc. - 02 Nos, 125 Amp. TPN MCCB with O/L, S/C protection and spreader terminal & Handle etc. - 03 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.)

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.

Dismantling of Old LT Panel and Installation of New LT Panel.

Dismantling of Old HT Panel and Installation of New HT Panel.

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.

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.

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.