NIT NO. 05 ITEM NO. 03

LT Distribution panel sheet steel enclosure made out of 2mm CRCA sheet totally enclosed, powder coated free standing, floor mounted type, dust& vermin proof, outward opening, lockable doors having hidden hinges and a bolted back cover both using non-deteriorating neoprene rubber gaskets to provide IP-54 protection .The each part of the fabricated panel will be strictly subjected to seven tank treatment. The various components, assemblies and sub equipments of the panel will be as per standard given in relevant IS. The bus bar of the panel will be shaped out of high conductivity, electrolytic conductor and shall be liberal sized in aluminum. The control wiring of the panel will be done with PVC flexible copper wires of 1.5mm cross section. Each wire will be terminating with a ferule crimped to the wire, size 1200MM x1000x350mm having following components of approved make:- MCCB 415V Four pole 3phase High breaking capacity 36KA 50Hz, 200Amp with spreader & handle - Make L&T/Siemens/DJB Approved 1No. ,MCCB 415V, Four pole 3phase High breaking capacity 36KA 50Hz, 100Amp with spreader & Handle - Make L&T/Siemens/DJBapproved 1No. , MCB 415V, Four pole 32Amp 2No.- Make L&T/Siemens/DJB approved, MCB Single pole 6Amp Make L&T/Siemens 8Nos, Power capacitors 415V unit of 20Kvar Make: L&T 2Nos, Over load relay 35-47A Make: L&T/Siemens 1No, Over load relay 9-15A Make: L&T/Siemens 1No, Amp. Meter Digital Make AE/L&T 3Nos, Volt Meter Digital Make AE/L&T 1No, Motor protection Relay MPR 200 or its equivalent having the following protections i.e.Overload, earth fault, locked rotor, Single phasing, current unbalance, phase sequal reversal, under current,Inbuilt CTs, trip indication, test facility Make: L&T/Siemens 2Nos, ( Power contactors 220V 3phase 70Amp 2 Nos, 50Amp 1No., 25Amp 2 Nos, 18Amp 1 No Make L&T/Siemens), Star delta timer on delay make: L&T/Siemens 2Nos, Indicating lights LED type RYB & On/OFF Make : L&T /Havells/Siemens 7Nos, Current Transformer 60/5 3Nos,30/5 3Nos Make AE /Advance, On load change over switch 200Amp open execution type Make: L&T/Havells 1No, Fitting of the above components in panel enclosure with terminal blocks, channels, ferrules, thimble, support insulator on bus bar, required hard wares, control wiring in 1.5sq mm wire complete in all respect.

Dismantling of old structure of panel ,Installation ,Loading ,unloading by crane or heavy labour and cartage up to site cleaning & dressing the surface for Installation of the panel at site on base frame ,laying of cable ,termination of cable both incoming & out going side

Testing & commissioning of panel, as per required parameters with relevant IS .testing of the panel prior to switching on as follow i)Continuity and earth testing ii)Meggaring of all equipment’s for phase to phase, neutral to body, neutral to earth and phase to earth. iii)Interlocking tests. All function tests

DAYAL TRADERS (BID ID -1601157)