REPAIR / MAINTENANCE OF LT CAPACITORS BANK AND ALLIED WORKS AT VARIOUS SUBSTATINS AT NAVAL DOCKYARD VISAKHAPATNAM

Amount

Supply only LTXL capacitor power heavy duty 10 kVAr 415 volts 50 Hz

Supply only LTXL capacitor power heavy duty 20 kVAr 415 volts 50 Hz

Supply only LTXL capacitor power heavy duty 25 kVAr 415 volts 50 Hz

Supply only LTXL capacitor power heavy duty 40 kVAr 415 volts 50 Hz

Supply only LTXL capacitor power heavy duty 50 kVAr 415 volts 50 Hz

Supply only Capacitor microf 4.17 kVAr overpressure disconnector all as specified and directed

Supply only Contact (Make ABB UA 30-30-10RA) all as specified and directed

Supply only HBC fuse link model no ISHTIS0063(A3) make Standard 63 Amps 415 Volts 50 Hz 80 kA suitable for 125 kVAr capacitor bank Make Standard all as specified and directed

Supply only APFC relay advance range VPL06N all as specified and directed

Supply only (reactive power management) Relay automatic C/k setting of over voltage, over compensation, make Neptune RM-8 for 125 kVAr capacitor bank all as specified and directed

Supply only indication lamp for Phases (RYB) all as specified and directed

Supply only indication lamp (Red) for 25 kVAr capacitor bank all as specified and directed

Supply only indication lamp (Green) for start suitabnle for 125 kVAr capacitor bank ll as specified and directed

Supply only indication lamp (red) for stop suitabnle for 125 kVAr capacitor bank ll as specified and directed

Supply only Ameter meter make Neptune all as specified and directed

Supply only tharmostate all as specified and directed

Supply only contactors Telemecooique LC1 D.K all as specified and directed

Supply only HRC fuse HN size 160 Amps 415 volts 100 kA Make : L&T

Supply only metering current transformer of 630/5 Amps for RYB phase all all as specified and directed.

Supply only (reactive power management) Relay automatic C/k setting of over voltage, over compensation, Make Neptune RM-8 for 125 kVAr capacitor bank

Supply only Contact 32 Amps Telemecanique LC1-DGK11.C 32 Amps model A012851, Make Schneider electric all as specified and directed

Supply only Contact 80 Amps Telemecanique LC1-DGK11.C 32 Amps model A012851 make Schneider electric all as specified and directed

Supply only Contact 60 Amps Telemecanique LC1-DGK11.C 32 Amps model A012851 make Schneider electric all as specified and directed

Supply only Space heater 415/220 volt suitable for 100 to 500 kVAr capacitor bank all as specified and directed

Supply only (reactive power management) Relay suitable for automatic C/k setting controll of over voltage compensation insufficient compensation 200 kVAr capacitor bank make & model Schneider electric Varlogic RT-8 all as specified and directed

Supply only HBC back up protection by suitable HRC fuse units along with HRC fuse 6 Amps Make Standard

Supply only MCB Tp D-50 make Schneider

Supply only MCB Tp D- 25 make Schneider

Supply and fix Air circuit Breaker (ACB) 4 pole 415 volt, with thermal magnetic release mannual draout type of capacity 1600 Amps 50, KA all as specified and directed (Make- L&T Cat no MDO SL96044 or equivalent to Schneider / Indo Asian)

All as per item No 32.00 above but capacity of 1250 Amps. (Make- L&T Cat no MDO SL96042 or equivalent to schneider/Indo Asian)

Supply, install, test and commissioning MCCB with fixed thermal maganetic relase for 415 V, 50 Hz AC supply of 400 Amp, 4 pole 50 KA rated capacity by taking out old unserviceable MCCB's all as specified and directed. Make : Make : Indo Asian /L&T/ABB / Schneider

All as per item No 34.00 above but of capacity 250 Amps, breaking capacity 36 kA

All as per item No 34.00 above but of capacity 200 Amps, breaking capacity 36 kA

All as per item No 34.00 above but of capacity 125 Amps, breaking capacity 16 kA

All as per item No 34.00 above but of capacity 100 Amps, breaking capacity 16 kA

All as per item No 34.00 above but of capacity 160 Amps, breaking capacity 25 kA

All as per item No 34.00 above but of capacity 63 Amps, breaking capacity 25 kA

Dimantling, taking out all earth connection of strip from panel board to earth test pint any size and replace the worn out earth strip, nut/bolts/washers connect all joint with new nots,bolts and washers to in original position all as specified and directed. Note :- Earth GI strip measured and paid separetely

Supply only Earth continuity conductor GI strip of sizep 32 X 6 mm

M&L for repair to damaged eaarthing pit after breaking and taking out all debries, removing debries to low laying area and making proper pit as per SSR-I, plate NO-3 using PCC 1:3:6 and CI cover with nnecessary frame work complete all as specified and directed

SOWRYA CONSTRUCTIONS

R AND A ASSOCIATES ENGINEERS CONTRACTORS

M/s SS Engineering Enterprises

POWERTECH ENGINEERING SERVICES

SRIESWARI ENTERPRISES

M/S EVEREST INFRA

ANJANA ENTERPRISES

SUPREET CONSTRUCTIONS

MVV Prasad