NIT No. 19, Item No. 11 (2024-25)

Dismantling of components from L T Panel from the panel removing of defective parts i.e. indicating lights, amp. Meter switchgears etc. dismantling of all incoming & outgoing connecting on following sites :- (1) Badarpur village No.1 (2) Shamshan Ghat BPS (3) By pass Road Molar band BPS (4) DDA Flat BPS.

Indicating lights R.Y.B Make: L&T/SG/FTC/DJB Approved

Push Button Red with NO+NC element Make: L&T/SG/FTC/DJB Approved

Push Button Green with NO+NC element Make: L&T/SG/FTC/DJB Approved

Pin type copper lugs Make: Dowells/Jainson/DJB Approved

Ring Type copper lugs Make: Dowells/Jainson/DJB Approved

Terminal Block Make: Elmex/Connectwell. /DJB Approved

Auxiliary Contactor 2 No+2NC Make: L&T / Siemens/DJB Approved

Star delta timer Make: L&T/DJB Approved

Amp. Meter Digital size 96X96sqmm Make: L&T/AE/DJB Approved

Volt Meter Digital 0-500V size 96*96sqmm Make: L&T/AE/DJB Approved

MCB 3pole 32Amp. Make Legrand/L&T/DJB Approved

MCCB 125-160 Amp. TP 36ka with spreader terminal & Handle Make: Siemens /L&T/C&S/DJB Approved

MCCB 250 Amp. TP 36ka with spreader terminal & Handle Make: Siemens/L&T/C&S/DJB Approved

Control Transfromer 415V 500VA in Copper winding Make: Saviour/DJB Approved

Power Contactor 200V 250Amp. 3 poles Make: L&T/BCH/Havells /DJB Approved

Power Contactor 200V 95Amp. 3 poles Make: L&T/BCH/Havells /DJB Approved

Power Contactor 200V 70Amp. 3 poles Make: L&T/BCH/Havells/DJB Approved

Power Contactor 220V 50Amp. 3 poles Make: L&T/BCH/Havells /DJB Approved

Over load relay 45-75 Amp. Make: L&T/BCH/DJB Approved

Over load relay 6-10 Amp. Make: L&T/BCH/DJB Approved

PVC insulated copper flexible wire 16sq mm Make: Kalinga/Havells/finolex/DJB Approved

PVC insulated copper flexible wire 50sq mm Make: Kalinga/Havells/finolex/DJB Approved

Motor Protection relay with over load / under voltage/short circuit/earth fault Make :- DJB Approved

Cleaning of complete bus of panel insulation on bus bar by PVC sleeve or tape

Replacement of tube light in panel & control MCB & making complete wiring as per site requirement and direction of engineer-in-charge

Fixing of all above components in place of defective removed component as required complete with control wiring, fixing of amp. Meter , indicating lights etc. complete with all incoming & out going cable connection with thimbling as per site requirement and direction of engineer-in-charge.

Complete checking of LT panel wiring, minor accessories replacement i.e. panel door lock gas cut rubber bidding, setting of doors, cover any open door , hole for Protection etc. as per site requirement and direction of engineer-in-charge.

Enamel paint on complete LT panel 2 coating as per site requirement and direction of engineer-in-charge.

Testing & Commissioning of the panel as per site requirement and direction of engineer-in-charge as follow :- (1) Meggaring of all equipments for phase to phase, neutral to body , neutral to earth and phase to earth. (2) All functional tests (3) Testing of the panel at site ON LOAD with engineer in charge as per relevant IS

Raj Engineering Co. (BID ID -1533744)

Super System Engineers (BID ID -1533665)

Shakti Trading Co. (BID ID -1533669)

Prime India Associates (BID ID -1533758)

APU Engineering Enterprises (BID ID -1533233)