e-NIT No.25 / EnM (WEST)/ 2019-20, Item No.09

Dismantling of old / existing starter panel from site after disconnecting the incoming & out going electric supply and shifting the material to store.

Fabrication of starter 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, TPN 3-phase, 50KA 50Hz,250Amp with spreader. - Make: L&T

MCCB 415V, TP 3phase 50KA 50Hz, 125Amp with spreader for both pump-set. - Make: L&T

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

Power capacitors 415V unit of 15Kvar Make: Epcos

Over load relay 45-75Make: L&T/siemens

Digital Amp. Meter Make AE/L&T

Digital Volt Meter0-500V -Make AE/L&T

Motor protection Relay Make: L&T/Siemens/Protech

Power contactor 220V 3phase110Amp. Make L&T/siemens

Power contactor 220V 3phase95Amp. Make L&T/siemens

Add on block 2NO +NC Make: L&T/Siemens

Star delta timer on delay make: L&T/Siemens

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

Push Button ON/OFF Make: SG/L&T

Current Transformer200/5. Make: AE /Advance/Saviour

Current Transformer100/5. Make: AE /Advance/Saviour

On load change over switch 200Amp. Open execution type Make:L&T

Supply of PVC insulated and PVC Sheathed copper Conductor armoured heavy duty XLPE insulated power Cable of 1.1 KV grade of size:- 3 X 35 sq mm. Make: Gloster/ Havells/Grandley

Supply of 70 watt LED street Light fitting Pressure die cast AL.housing with heat resistant toughened glass & IP 65 Protection , Complete with all accessories. Make:- Havellls/Bajaj/Crompton/DJB Approved Make.

Supply of 20W wall mounted LED light with aluminum housing. Make :-Havellls/Bajaj/Crompton/DJB Approved Make.

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

Loading ,unloading by crane or heavy labor and cartage up to site cleaning & dressing the surface for Installation of the panel at site on base frame & grouting i/c plastering of floor. The also includes laying of cable, termination of cable both incoming & out going side with copper thimbles and fixing of above one no. MCCB on the wall in SS enclosure.

Testing & commissioning of panel as per required parameters with revelant IS, testing of panel prior to switching on as follow (i)continuity and earth testing (ii) Mggarring of all equipments for phase to phase, neutral to body , neutral to earth and phase to earth. (iii) Checking for all tightness of nut and bolts (iv) Alignment of doors etc. (v) Interlocking tests. All Function tests

Premier Engineering Company