Replacement Of Lt Panels And Starters And Other Electrical Equipment At C6a And A1a Block Bps In Janakpuri Constituency (Ac- 30).- 1 Following work to be carried out at C6A Block BPS in Janakpuri :-Dismantling of existing L T Panel and electrical system after disconnecting incoming and outgoing connections, Starters connections, Cable connections, removing the existing material using labour, tools and tackles etc. as per site requirement. 2 Supply / Fabrication of L T Panel Board cubical type, floor mounting, dust & vermin preventing construction of the minimum size 1600 X 1800 X 400 mm, suitable for indoor fixing, made out of 16 SWG CRCA sheet, with provisions for cable entry. The panel should have required chambers and bus bar alleys. It should be suitable for operation and maintenance and having doors complete with locks etc. for each chamber. The rating of main bus bars has to be 150 Ampere for three phases and half for the neutral in Aluminium construction duly sleeved with phase indicating heat shrinkable Sleeves. It should be painted through powder coating process and with complete provisions suitable for all the switchgears as below to be fitted / installed properly with complete mounting accessories, with complete internal connections of switchgears and control gears with the main bus bars in the Panel through copper cable orbus bars as required along with making all the required wiring connections for all measuring and indicating instruments with all the accessories, thimbles, ferrules etc. complete in all respect as per requirement. The Panel should have chambers and insertions as per following details. Make for following Switchgears- L&T/ Schneider/ BCH/ DJB approved. Make for following metering instruments -L&T/ Schneider/ AE/ DJB approved. One Changeover Chamber having following insertions- Changeover Switch of rating 160/150 Amp (for phase change provisions) – 01 No. One Incomer Chamber having following insertions-Moulded Case Circuit Breaker (MCCB) of rating 160/150 Amp, Triple Pole, 415V, AC of breaking capacity of 36 KA or more - 01 No. One Metering Chamber for the Incomer having following insertions-Ampere Meter 96X96 mm Digital type - 01 No. Volt Meter 96X96mm Digital type. -01 No. Ampere Meter selector switch. - 01 No. Volt meter selector switch. - 01 No. Indicating Light, Led type for Three Phases -03 Nos. MCB, 6 Amp, SP, ‘C’ Curve. - 03 Nos. Current Transformer 200/5 ampere. - 03 Nos. Three Outgoing Chambers with each having following insertions- Moulded Case Circuit Breaker (MCCB) of rating 60/63 Amp, Triple Pole, 415V, AC of breaking capacity of 36 KA or more - 01 No., Contactor 40 Amp – 03 Nos., over load relay for 20 HP- 01 No., SPP – 01 No., Push Button for On/Off – 02 Nos., Indicating Light Led type for On/Off -02 Nos. MCB, 6 Amp, SP. - 02 Nos.- 01 No., Ampere Meter 96X96 mm Digital type - 01 No. Ampere Meter selector switch. - 01 No. Indicating Light, Led type for Three Phases -03 Nos. MCB, 6 Amp, SP. - 03 Nos. Current Transformer 60/5 ampere. - 03 Nos. One Outgoing Chambers having following insertions- MCB of rating 32 Amp, Triple Pole, 415V, AC - 01 No., Contactor 32 Amp – 01 No., over load relay for 5 HP- 01 No., SPP – 01 No., Push Button for On/Off – 02 Nos., Indicating Light Led type for On/Off -02 Nos. MCB, 6 Amp, SP. - 02 Nos. One Outgoing Chambers having following insertions- Moulded Case Circuit Breaker (MCCB) of rating 60/63 Amp, Triple Pole, 415V, AC of breaking capacity of 36 KA or more - 01 No., Indicating Light Led type for Three Phases -03 Nos. MCB, 6 Amp, SP. - 03 Nos. One Outgoing Chambers with each having following insertions-MCB, 63 Amp, Four Pole. - 02 Nos. 3 Charges for shipping the panel up to the site including lifting charges, loading and unloading charges and other charges for shifting the panel up to the place it has to be installed. 4 Fabrication and supply of base frame made out MS Angle duly painted of size as suitable for above panel to be fixed. 5 Fixing of the new L T Panel with base frame at the site including all other work as per site requirements. 6 Making the incoming connections to the Panel by making required Cable connections between the main supply and the panel through existing cable including providing & fixing of consumables as per requirement. 7 Supply of Copper Cable of size 16 sq mm X 1 Core make of cable: - Havells / Polycab / DJB Approved 8 Laying of above cable for making supply connections between L T Panel to motors etc as per site requirement. 9 Making the outgoing connections of Starters in L T Panel by Connecting starters to the Motors Through the new cables as above as per site requirement and making required joints etc. including providing & fixing of material as per requirement. 10 Making outgoing connections as required for lighting loads by connecting MCB from the panel including required connections etc. 11 Making the outgoing connections of DOL Starter by Connecting to the Pump with existing cable as per site requirement and making required joints etc. including providing & fixing of material as per requirement. 12 Testing and Commissioning of the Panel Board first at NO LOAD and then at ON LOAD and Operations as per the satisfaction of engineer in charge. 13 Following work to be carried out at A1A Block BPS in Janakpuri :-Dismantling of existing L T Panel and electrical system after disconnecting incoming and outgoing connections, Starters connections, Cable connections, removing the existing material using labour, tools and tackles etc. as per site requirement. 14 Supply / Fabrication of L T Panel Board cubical type, floor mounting, dust & vermin preventing construction of the minimum size 1400 X 1800 X 400 mm, suitable for indoor fixing, made out of 16 SWG CRCA sheet, with provisions for cable entry. The panel should have required chambers and bus bar alleys. It should be suitable for operation and maintenance and having doors complete with locks etc. for each chamber. The rating of main bus bars has to be 100 Ampere for three phases and half for the neutral in Aluminium construction duly sleeved with phase indicating heat shrinkable Sleeves. It should be painted through powder coating process and with complete provisions suitable for all the switchgears as below to be fitted / installed properly with complete mounting accessories, with complete internal connections of switchgears and control gears with the main bus bars in the Panel through copper cable orbus bars as required along with making all the required wiring connections for all measuring and indicating instruments with all the accessories, thimbles, ferrules etc. complete in all respect as per requirement. The Panel should have chambers and insertions as per following details. Make for following Switchgears- L&T/ Schneider/ BCH/ DJB approved. Make for following metering instruments -L&T/ Schneider/ AE/ DJB approved. One Changeover Chamber having following insertions- Changeover Switch of rating 100 Amp (for phase change provisions) – 01 No. One Incomer Chamber having following insertions-Moulded Case Circuit Breaker (MCCB) of rating 100 Amp, Triple Pole, 415V, AC of breaking capacity of 36 KA or more - 01 No. One Metering Chamber for the Incomer having following insertions-Ampere Meter 96X96 mm Digital type - 01 No. Volt Meter 96X96mm Digital type. -01 No. Ampere Meter selector switch. - 01 No. Volt meter selector switch. - 01 No. Indicating Light, Led type for Three Phases -03 Nos. MCB, 6 Amp, SP. - 03 Nos. Current Transformer 100/5 ampere. - 03 Nos. Two Outgoing Chambers with each having following insertions- Moulded Case Circuit Breaker (MCCB) of rating 60/63 Amp, Triple Pole, 415V, AC of breaking capacity of 36 KA or more - 01 No., Contactor 40 Amp – 03 Nos., over load relay for 20 HP- 01 No., Timer – 01 No., SPP – 01 No., Push Button for On/Off – 02 Nos., Indicating Light Led type for On/Off -02 Nos. MCB, 6 Amp, SP. - 02 Nos.- 01 No., Ampere Meter 96X96 mm Digital type - 01 No. Ampere Meter selector switch. - 01 No. Indicating Light, Led type for Three Phases -03 Nos. MCB, 6 Amp, SP. - 03 Nos. Current Transformer 60/5 ampere. - 03 Nos. One Outgoing Chamber having following insertions- MCB of rating 32 Amp, Triple Pole, 415V, AC - 01 No., Contactor 32 Amp – 01 No., over load relay for 5 HP- 01 No., SPP – 01 No., Push Button for On/Off – 02 Nos., Indicating Light Led type for On/Off -02 Nos. MCB, 6 Amp, SP. - 02 Nos. One Outgoing Chamber having following insertions- Moulded Case Circuit Breaker (MCCB) of rating 60/63 Amp, Triple Pole, 415V, AC of breaking capacity of 36 KA or more - 01 No., Indicating Light Led type for Three Phases -03 Nos. MCB, 6 Amp, SP. - 03 Nos. One Outgoing Chamber having following insertions-MCB, 63 Amp, Four Pole. - 02 Nos. 15 Charges for shipping the panel up to the site including lifting charges, loading and unloading charges and other charges for shifting the panel up to the place it has to be installed. 16 Fabrication and supply of base frame made out MS Angle duly painted of size as suitable for above panel to be fixed. 17 Fixing of the new L T Panel with base frame at the siteincluding all other work as per site requirements. 18 Making the incoming connections to the Panel by making required Cable connections between the main supply and the panel through existing cable including providing & fixing of consumables as per requirement. 19 Supply of Copper Cable of size 16 sq mm X 1 Core make of cable: - Havells / Polycab / DJB Approved 20 Laying of above cable for making supply connections between L T Panel to motors etc as per site requirement. 21 Making the outgoing connections of Starters in L T Panel by Connecting starters to the Motors Through the new cables as above as per site requirement and making required joints etc. including providing & fixing of material as per requirement. 22 Making outgoing connections as required for lighting loads by connecting MCB from the panel including required connections etc. 23 Making the outgoing connections of DOL Starter by Connecting to the Pump with existing cable as per site requirement and making required joints etc. including providing & fixing of material as per requirement. 24 Testing and Commissioning of the Panel Board first at NO LOAD and then at ON LOAD and Operations as per the satisfaction of engineer in charge.
