NITNo.18/EE(EM)WS S-I/(20-21)Item No-3

Dismantling of old panel structure including removing of cable etc & shifting the same from site in store.

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 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 1200MMx1000x400mm. Having following components of approved make.

MCCB 415V, FP 3phase 50Hz,100Amp with handle & Spreader - Make L&T/Siemens

MCCB 415V, TP 3phase 50Hz,25Amp - Make L&T

MCB Single pole 6-32Amp. Make L&T/Havells

MCB Triple pole 32Amp. Make L&T/Havells

Power capacitors 415V unit of 7Kvar Make: Epcos

Over load relay 4.5-9 AmpMake: L&T/siemens

Digial Amp. Meter Make AE/L&T

Digital Volt Meter Make AE/L&T

Motor protection Relay Make: L&T/Siemens

Power contactor 220V 3phase18Amp. Make L&T/siemens

Indicating lights LED type RYB & On/OFF Make : L&T /Havells/SG/BCH

Push Button ON/OFF Make: FTC/SG/BCH

Current Transformer100/5 Make: Saviour/AE /Advance

Current Transformer30/5 Make: Saviour/AE /Advance

Earthing of the complete panel with GI strip & hard ware as required

Fitting of the above components in panel enclosure with terminal blocks, channels, ferrules, thimble, support insulator on bus bar, required hard wares complete in all respect.

Loading ,unloading by heavy labor and cartage up to site

Installation of the panel at site, connection of bus bars ,links, bends, re-dressing of existing cable at site ,termination of cable both incoming & out going side through cable gland & thimble.

Testing & commissioning of panel & allied accessories as per required parameters with relevant IS .testing of the panel prior to switching on as follow Continuity and earth testing, Meggaring of all equipments for phase to phase, neutral to body, neutral to earth and phase to earth. Testing on load with engineer in charge.

Goodwill Enterprises

Premier Engineering Company

arun engineers and contractors

paramount systems

MITTAL TRADING COMPANY

HYDROCON ENGINEERS