NITNo11ItemNo2

Dismantling of the old / defected switchgears from the Raw Sludge Pump house L T panel chambers after disconnecting the complete cable connections etc including cleaning the chambers as per site requirement.

S/o BCH make 250 Amp MCCB, 36KA, TP

S/o BCH make 63/60/32 Amp MCCB, 10KA, TP

S/o BCH make Contactor, Triple Pole, 50 Amps.

S/o BCH make Contactor, Triple Pole, 32 Amps.

S/o BCH make Contactor, Triple Pole, 25 Amps.

S/o BCH make Over Load Relay for 15 HP

S/o BCH make Over Load Relay for up to 5 HP.

S/o BCH make Star Delta Timer.

Fixing of the new TP 250 Amp MCCBs and Making the required connections between the main bus bars and new MCCBs by supply and fixing of aluminium bus bars of suitable ratings including shaping of bus bars or by providing and fixing of Copper Cables of suitable rating including thimbling and providing nut bolts etc. as per site requirement.

Fixing of the new TP 32/60/63 Amp MCCBs and Making the required connections between the main bus bars and new MCCBs by supply and fixing of aluminium bus bars of suitable ratings including shaping of bus bars or by providing and fixing of Copper Cables of suitable rating including thimbling and providing nut bolts etc. as per site requirement.

Fixing of the Contactors/ Relays/ Timers etc. and making their interconnections and connections with the MCCBs for making the star delta starters functional including supply and fixing of suitable copper cables for replacing defected cables if any including thimbling etc. as per requirement.

Fixing of the Contactors/ Relays etc. and making their interconnections and connections with the MCCBs for making the DOL starters functional including supply and fixing of suitable copper cables for replacing defected cables if any including thimbling etc. as per requirement.

Dismantling of the defected meters, indicating lights and Push buttons from the panel chambers and replacing them with new digital meters, lights and Push buttons along with making their connections by wiring with the existing wires or by supply and laying of new copper flexible wire as per requirement of site.

Dismantling of the defected Current Transformers and replacing them with new Current Transformers of suitable ratings along with making their connections with the existing wires or by supply and laying of new copper flexible wire as per requirement of site.

Dismantling of the old / defected switchgears from the Return Sludge Pump house L T panel chambers after disconnecting the complete cable connections etc including cleaning the chambers as per site requirement.

S/o BCH make 400 Amp MCCB, 50 KA, TP

S/o BCH make 63/60/32 Amp MCCB, 10KA, TP

S/o BCH make Contactor, Triple Pole, 95 Amps.

S/o BCH make Contactor, Triple Pole, 32 Amps.

S/o BCH make Contactor, Triple Pole, 25 Amps.

S/o BCH make Over Load Relay for 50 HP

S/o BCH make Over Load Relay for up to 5 HP.

S/o BCH make Star Delta Timer.

Fixing of the new TP 400 Amp MCCBs and Making the required connections between the main bus bars and new MCCBs by supply and fixing of aluminium bus bars of suitable ratings including shaping of bus bars or by providing and fixing of Copper Cables of suitable rating including thimbling and providing nut bolts etc. as per site requirement.

Fixing of the new TP 32/60/63 Amp MCCBs and Making the required connections between the main bus bars and new MCCBs by supply and fixing of aluminium bus bars of suitable ratings including shaping of bus bars or by providing and fixing of Copper Cables of suitable rating including thimbling and providing nut bolts etc. as per site requirement.

Fixing of the Contactors/ Relays/ Timers etc. and making their interconnections and connections with the MCCBs for making the star delta starters functional including supply and fixing of suitable copper cables for replacing defected cables if any including thimbling etc. as per requirement.

Fixing of the Contactors/ Relays etc. and making their interconnections and connections with the MCCBs for making the DOL starters functional including supply and fixing of suitable copper cables for replacing defected cables if any including thimbling etc. as per requirement.

Dismantling of the defected meters, indicating lights and Push buttons from the panel chambers and replacing them with new digital meters, lights and Push buttons along with making their connections by wiring with the existing wires or by supply and laying of new copper flexible wire as per requirement of site.

Dismantling of the defected Current Transformers and replacing them with new Current Transformers of suitable ratings along with making their connections with the existing wires or by supply and laying of new copper flexible wire as per requirement of site.

Servicing / Reconditioning of the complete LT Panels including replacing the defected panel locks for all the chambers, checking and tightening of the bus bars/ incoming and outgoing cable connections / joints etc. as per site requirement

Testing and commissioning of the renovated LT Panels for required operation at ON Load and OFF Load conditions for running of connected Loads and the complete panel for the power supply as per requirement.