Servicing Testing and Calibration of Breakers Relays Transformers and other Electrical Works for T 1 Power House and Other Areas at SVPI Airport Ahmedabad Year 2020 21

Amount

Servicing, Testing and checking of Breakers Servicing, Checking and testing of 3 Ph 11KV 800A HT Vacuum Circuit Breaker (VCB) including testing of wiring of breaker and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of OEM/agency approved by Engineer-In-Charge) followed with submission of test report to AAI.

Servicing, Testing and checking of Breakers Servicing, Checking and Testing of the LT air circuit breakers up to 3200 Amp rating including testing of wiring of breaker and minor repairing works complete as required including documenting the testing as per recommended standards (through authorised agency of OEM/agency approved by Engineer-In-Charge) followed with submission of test report to AAI.

Servicing, Testing and Calibration of the following relays as per recommended standard and submission of calibration report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. a) IDMT relays for 11 KV Panel/ AMF Panel/ LT Panel (Set of 2 over current plus 1 earth fault).

Servicing, Testing and Calibration of the following relays as per recommended standard and submission of calibration report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. b) Auxiliary and Tripping relays including (Type: VAA / VAG).

Servicing, Testing and Calibration of the following relays as per recommended standard and submission of calibration report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. c) CTs in 11 KV HT and LT panel (set of 3 CTs, - RYB).

Servicing, Testing and Calibration of the following relays as per recommended standard and submission of calibration report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. d) PT, 3 phase, 11 KV Voltage Transformers.

Servicing and Testing of the following Transformer of 11 KV/ 430 V including as per recommended standard and submission of report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. Testing should include Insulation Resistance test, Voltage Ratio & Tap Continuity test, Magnetic Balance Test, Vector Group Test, Accessories working etc. a) 2000 KVA Transformer.

Servicing and Testing of the following Transformer of 11 KV/ 430 V including as per recommended standard and submission of report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. Testing should include Insulation Resistance test, Voltage Ratio & Tap Continuity test, Magnetic Balance Test, Vector Group Test, Accessories working etc. b) 1500 KVA Transformer.

Servicing and Testing of the following Transformer of 11 KV/ 430 V including as per recommended standard and submission of report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. Testing should include Insulation Resistance test, Voltage Ratio & Tap Continuity test, Magnetic Balance Test, Vector Group Test, Accessories working etc. c) 315 KVA Transformer.

Servicing and Testing of the following Transformer of 11 KV/ 430 V including as per recommended standard and submission of report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. Testing should include Insulation Resistance test, Voltage Ratio & Tap Continuity test, Magnetic Balance Test, Vector Group Test, Accessories working etc. d) 630 KVA Transformer

Servicing and Testing of the following Transformer of 11 KV/ 430 V including as per recommended standard and submission of report complete as required through authorised service agency of OEM/ agency approved by engineer -in - charge. Testing should include Insulation Resistance test, Voltage Ratio & Tap Continuity test, Magnetic Balance Test, Vector Group Test, Accessories working etc. e) 400 KVA Transformer

Dehydration and filtration of transformer oil of Transformers of following capacity at different Sites and submission of BDV(before and after) & acidity Testing report for each equipment. a) 2000 KVA Transformer.

Dehydration and filtration of transformer oil of Transformers of following capacity at different Sites and submission of BDV(before and after) & acidity Testing report for each equipment. b) 1500 KVA Transformer.

Dehydration and filtration of transformer oil of Transformers of following capacity at different Sites and submission of BDV(before and after) & acidity Testing report for each equipment. c) 315 KVA Transformer.

Dehydration and filtration of transformer oil of Transformers of following capacity at different Sites and submission of BDV(before and after) & acidity Testing report for each equipment. d) 630 KVA Transformer

Dehydration and filtration of transformer oil of Transformers of following capacity at different Sites and submission of BDV(before and after) & acidity Testing report for each equipment. e) 400 KVA Transformer

Inspection, Cleaning, Servicing, Testing and overhauling of the following as per recommended standard i/c labour and tools & plant job includes supply and replacement of gear oil SAE-140 grade, testing and checking of System Raising & Lowing Mechanism, Winch, Trailing Cable, Wire Rope, motor etc. complete as required i/c submission of inspection report but excluding replacement of electrical fixtures like ballast, igniter, capacitor lamps etc. Job to be carried through authorised service agency of OEM/ agency approved by engineer -in - charge. a) 30 Mtrs Height Apron Flood Light Tower's

Inspection, Cleaning, Servicing, Testing and overhauling of the following as per recommended standard i/c labour and tools & plant job includes supply and replacement of gear oil SAE-140 grade, testing and checking of System Raising & Lowing Mechanism, Winch, Trailing Cable, Wire Rope, motor etc. complete as required i/c submission of inspection report but excluding replacement of electrical fixtures like ballast, igniter, capacitor lamps etc. Job to be carried through authorised service agency of OEM/ agency approved by engineer -in - charge. b) 20 Mtrs Height Apron Flood Light Tower's

Inspection, Cleaning, Servicing, Testing and overhauling of the following as per recommended standard i/c labour and tools & plant job includes supply and replacement of gear oil SAE-140 grade, testing and checking of System Raising & Lowing Mechanism, Winch, Trailing Cable, Wire Rope, motor etc. complete as required i/c submission of inspection report but excluding replacement of electrical fixtures like ballast, igniter, capacitor lamps etc. Job to be carried through authorised service agency of OEM/ agency approved by engineer -in - charge. c) 30 Mtrs Height National Flag Mast

Supply of battery 12V, 100AH Tubular battery suitable LED street lighting, Solar charging with buyback of old batteries.

Supply of battery 12V, 100AH SMF suitable for GenSet cranking with buyback of old batteries.

Supply of battery 12V having capacity 100AH, SMF - VRLA suitable for UPS use.

Supply of battery charger suitable for 100 AH 24 Volt( 2X12, two battery in series ) . AC in put 230-250 volt and DC out 24 Volt. Charger should have suitable fuse with indication of charge, full charge, main on etc.

Supply of semi-conductor: Fuse 125A, type VSB125 make GE size 00, 500V ac

Supply of Volt meter range 0-750 VAC Aux supply 230 VAC, Model type 96R350IAC

Supply of 800Amp sensor plug, make Schneider electric, suitable for breaker type NW08H1

Supply of 1000Amp sensor plug, make Schneider electric, suitable for breaker type NW10H1

Supply of MECO ‘C’ digital Amps meter or equivalent, 0-20 Amp AC, Model Type- 96R350IAC, Aux supply 220 VAC

Supply of 0-5 Amps meter ,AC, model R3501 AC Aux – 230 volt.

Supply of Contactor make GE type CL 10A 300M with 3NO & 3NC contact

Supply of Contactor C&S make Model Type LCI-D323 – AC 32A CTS

Supply of Capacitor CLMD 63 or equivalent, ABB make 120 KVAR switch

Supply of Capacitor 50 KVAR suitable for 440 volt APFC panel application

Supply of TNC switch Kaycee make 25A / 660V type (BCC02P016K17)

Supply of GE make spectronic ACB spares for 800amp to 1600amp. a) Pole Assembly

Supply of GE make spectronic ACB spares for 800amp to 1600amp. b) Cluster Contact

Supply of GE make spectronic ACB spares for 800amp to 1600amp. c) Closing Coil

Supply of GE make spectronic ACB spares for 800amp to 1600amp. d) Isolating Contact

Supply of GE make spectronic ACB spares for 800amp to 1600amp. e) Shunt Trip Coil

Supply of GE make spectronic ACB spares for 800amp to 1600amp. f) Spring Charging Motor

Supply of GE make spectronic ACB spares for 800amp to 1600amp. g) Moving Arcing

Supply of GE make spectronic ACB spares for 800amp to 1600amp. h) Fix Arcing

Supply of GE make spectronic ACB spares for 800amp to 1600amp. i) UDC Assembly

Supply of GE make spectronic ACB spares for 2500amp. a) Pole Assembly

Supply of GE make spectronic ACB spares for 2500amp. b) Cluster Contact

Supply of GE make spectronic ACB spares for 2500amp. c) Closing Coil

Supply of GE make spectronic ACB spares for 2500amp. d) Isolating Contact

Supply of GE make spectronic ACB spares for 2500amp. e) Shunt Trip Coil

Supply of GE make spectronic ACB spares for 2500amp. f) Front Fascia

Supply of GE make spectronic ACB spares for 2500amp. g) Mechanical Lock 30mm

Supply of 3200/5 Amps rectangular current transformer having rating of 15VA, with protection class:1.0 and window size of 7'' x 14" and overall dimension 13" x 20". (Note- All dimensions are in inch).

Supply of Thermoplastic (Polycarbonate) Box having ingress protection rating of IP65 or higher with provision of Plug & Socket rated for 63Amp, 5 pin (3P+N+E) for ingress protection rating of IP67 along with terminals of 16 sq mm - 12 Nos, having dimension of 360mm x 350mm x 309mm.

Supply of Insulated Coupler rated for 63 Amp, 415 Volt or higher having 5 pin comprises of 3Pole, one neutral and one earth with ingress protection rating of IP67 complete with all accessories as required.

Supply of Insulated Plug rated for 63 Amp, 415 Volt or higher having 5 pin comprises of 3Pole, one neutral and one earth with ingress protection rating of IP67 complete with all accessories as required.

To carry out the complete items of works of CPWD schedule of rates (Electrical) DSR-2018 as per CPWD specifications as required for an amount of Rs. 50000/-.

Adarsh electric works

System Protection