SPECIAL REPAIRS/REPLACEMENT TO CAPACITOR BANKS AT CERTAIN SUBSTATIONS OF TP AND NON TP AREA UNDER SPL REPAIRS E/M AT INS KALINGA UNDER GE(P) NAVY KALINGA

Amount

M&L for fixing , testing & commissioning digital Power factor meter with accuracy class 1 suitable for LT 415V panel flush pattern square type & wiring including disconnecting and taking down the unserviceable meters complete all as specified and directed

Supply & fixing for APFC , calibrating, testing & commissioning of Microprocessor based Automatic Power Factor Controller of any size with Aux supply 100-440V AC 50 HZ, CT input range 1Amps/5Amps , Voltage input range 100-600 V 50 Hz , Minimum 8 Analog outputs, with following Salient Features 1. 3 CT Input for Current & Voltage Measurement 2. Provision for Dual PF Settings for Mains & DG Application 3. Manual & Automatic Operation 4.Accuracy of +0.8% for Reactive Power, + 0.5% for Current 6 or 12 steps to operate Capacitor Circuits. 6. 2 & 4 Quadrant Operation for Sites with/without Solar Plants 7. Option of LIFO, FIFO & Intelligent Control Mode to choose the best combination of capacitor bank for compensation with minimum switching to achieve the desired power factor 8. Power Quality Information such as Total & Individual I-THD & V-THD up to 31st Order 9. Current & Voltage Angles displayed for ease of troubleshooting 10. PF Display – 3 Steps after Decimal 11. Capacitor Health Check Monitoring 12. Record of Capacitor Step Switching for scheduling of maintenance of your panel 13. Ambient Temperature Monitoring 14. Timestamping of latest 32 Alarms Controller will be with LCD display

Supply & fixing in repair of power factor correction (PFC) capacitors of rating 10 KVAR 440V 50Hz , 3-phase capacitor of any type (cylindrical/rectangular) designed for high-voltage on-load tap-changer (OLTC) applications with Low energy consumption, Capable of withstanding high inrush current, Dry-type, free from oil leakage, Explosion proof feature ,Compact size and light weight.

Supply & fixing in repair of Heavy duty power factor correction (PFC) capacitors of rating 12.5 KVAR 440V 50Hz , 3-phase capacitor of any type (cylindrical/ rectangular) designed for high-voltage on-load tap-changer (OLTC) applications with Low energy consumption, Capable of withstanding high inrush current, Dry-type, free from oil leakage, Explosion proof feature ,Compact size and light weight.

Supply & fixing in repair of Heavy duty power factor correction (PFC) capacitors of rating 25 KVAR 440V 50Hz , 3-phase capacitor of any type (cylindrical/ rectangular) designed for high-voltage on-load tap-changer (OLTC) applications with Low energy consumption, Capable of withstanding high inrush current, Dry-type, free from oil leakage, Explosion proof feature ,Compact size and light weight.

Supply & fixing in repair of Heavy duty power factor correction (PFC) capacitors of rating 50 KVAR 440V 50Hz , 3-phase capacitor of any type (cylindrical/ rectangular) designed for high-voltage on-load tap-changer (OLTC) applications with Low energy consumption, Capable of withstanding high inrush current, Dry-type, free from oil leakage, Explosion proof feature ,Compact size and light weight.

S&F in repair of Control Wiring up to Capacitor bank from outgoing terminals with 1 Core , 2.5 Sq mm copper cable .

S&F in repair of Control Wiring up to Capacitor bank from outgoing terminals with 1 Core , 6 Sq mm copper cable with proper ferules & appropriate Lugs.

S&F in repair of Control Wiring up to Capacitor bank from outgoing terminals with 1 Core , 16 Sq mm copper cable with proper ferules & appropriate Lugs.

S&F in repair of Control Wiring up to Capacitor bank from outgoing terminals with 1 Core , 25 Sq mm copper cable with proper ferules & appropriate Lugs.

S&F in repair of Control Wiring up to Capacitor bank from outgoing terminals with 1 Core , 35 Sq mm copper cable with proper ferules & appropriate Lugs.

Supply and replace Copper lugs suitable for 2.5 Sqmm including nuts, bolts and washers complete all as specified and as directed.

Supply and replace Copper lugs suitable for 6 Sqmm including nuts, bolts and washers complete all as specified and as directed.

Supply and replace Copper lugs suitable for 16 Sqmm including nuts, bolts and washers complete all as specified and as directed.

Supply and replace Copper lugs suitable for 25 Sqmm including nuts, bolts and washers complete all as specified and as directed.

Supply and replace Copper lugs suitable for 35 Sqmm including nuts, bolts and washers complete all as specified and as directed.

Supply and fixing in repair of 3 Pole Power contactor 25A TP 1NO+1NC 220 V AC with Add-on blocks, Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1

Supply and fixing in repair of 3 Pole Power contactor 50A TP 1NO+1NC 220 V AC with Add-on blocks, Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1

Supply and fixing in repair of 3 Pole Power contactor 110A TP 1NO+1NC 220 V AC with Add-on blocks, Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1

Supply and fixing in repair indication lamp, 230 volts AC, LED type colour of Red, Yellow, Blue, Green, White, Amber complete all as directed.

Supply, fixing, testing and commissioning of CT with primary Current 30A - 120A or as per existing panel ratings, class of accuracy class 1 upto 5 VA, including disconnecting old U/S meter, removed from bus bar, fixing new CT to bus bar with suitable clearance, secondary wiring with FRLS insulated copper conductor and lugs with suitable size complete all as directed.

Supply and replace MCCB 3 pole, 415 V, adjustable type 400 Amps with TMD breaking capacity 36 KA including necessary modification in the panel complete all as specified and as directed.

Supply and replace MCCB 3 pole, 415 V, adjustable type 125 Amps with TMD breaking capacity 36 KA including necessary modification in the panel complete all as specified and as directed.

Supply and replace MCCB 3 pole, 415 V, adjustable type 63 Amps with TMD breaking capacity 36 KA including necessary modification in the panel complete all as specified and as directed.

Supply and replace MCCB 3 pole, 415 V, adjustable type 25 Amps with TMD breaking capacity 36 KA including necessary modification in the panel complete all as specified and as directed.

S & F Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20 cm size all as directed

Decarburizing/cleaning complete LT 415 Volts 3 phase panel/ bus bar chamber with electrical connections, complete bus bar from the bus bar chamber, cleaning with CTC and ensure proper decarburizing, refixing the same after applying Backtol Red solution to the bus bar insulator & checking all the connections, tightening the nuts, bolts & thimbles of in-coming/out-going system complete incl replacement of defective rusted bolts & nuts all as specified and directed.

M&L for taking out the loose or separated Door / canopy / front & back sheet covers from existing LT panel and refixing the same after welding, provn of nut bolts / hinges if required as per site, proper locking arrangement and fixing of proper earth connection etc complete all as specified and directed.

Preparation of external surfaces of LT panels indoor/outdoor type for painting by scraping down old dusted paint by steel brush broomming rubbing and cleaning applying two coats of synthetic enamel paint as approved and marking feeders by Engineer-in-Charge.

M&L for 2mm thick fibre reinforced plastic coating with epoxy paint coat of approved colour on the surface of panel board, RMUs after cleaning the surfaces thoroughly complete all as directed & specified.

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