PROVISION OF HT LT RING MAIN UNIT RMU FOR DOMESTIC AREA AND LIVING ACCN AT 7 AFH KANPUR

Supply, installation, commisioning and testing of 11KV, 630A, 21KA, 3 sec motor operated, compact gas insulated for outdoor application with IP-67 class of protection, impulse withstand voltage of 75 kV, insulation level of 28 kV (@power frequency of 1 min), control voltage 24V DC for motor operation, fully rated with earth switch, spring assisted mechanism, Arc proof hinged type cable cover interlocked with Earth Switch, Red/Green Push button for On/Off Operation, capacitive voltage indication fixed type, suitable rating CTs / PTs, Air insulated cable boxes and boots suitable for bottom entry front / side / rear termination of 3 core cable 120-240 Sqmm, both side extendible non- draw out type Ring Main Unit having interlocking facility with following details. (05 Module HT Switchgear having 02 LBS & 03 VCBs) (Location: Nagesh Vihar Substation) (a) Incoming : (i) Incomer No.1:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (ii) Incomer No.2:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (b) Outgoing: (i) Outgoing No. 1:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 100A/1A. (ii) Outgoing No. 2:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 200A/1A. (iii) Outgoing No. 3:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 200A/1A. Note: Foundation work as per OEM's recommendation is deemed to be included in the quoted rates for installation of RMU.

Supply, installation, commisioning and testing of 11KV, 630A, 21KA, 3 sec motor operated, compact gas insulated for outdoor application with IP-67 class of protection, impulse withstand voltage of 75 kV, insulation level of 28 kV (@power frequency of 1 min), control voltage 24V DC for motor operation, fully rated with earth switch, spring assisted mechanism, Arc proof hinged type cable cover interlocked with Earth Switch, Red/Green Push button for On/Off Operation, capacitive voltage indication fixed type, suitable rating CTs / PTs, Air insulated cable boxes and boots suitable for bottom entry front / side / rear termination of 3 core cable 120-240 Sqmm, both side extendible non- draw out type Ring Main Unit having interlocking facility with following details. (04 Module HT Switchgear having 02 LBS & 02 VCBs) (Location: Dr Enclave , APS, Peerbaba Mazar, Lalkuti Morh) Make:- ABB / Siemens / Crompton Greaves / Schneider (a) Incoming : (i) Incomer No.1:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (ii) Incomer No.2:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (b) Outgoing: (i) Outgoing No. 1:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 100A/1A. (ii) Outgoing No. 2:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 200A/1A. Note: Foundation work as per OEM's recommendation is deemed to be included in the quoted rates for installation of RMU.

Supply, installation, commisioning and testing of 11KV, 630A, 21KA, 3 sec motor operated, compact gas insulated for outdoor application with IP-67 class of protection, impulse withstand voltage of 75 kV, insulation level of 28 kV (@power frequency of 1 min), control voltage 24V DC for motor operation, fully rated with earth switch, spring assisted mechanism, Arc proof hinged type cable cover interlocked with Earth Switch, Red/Green Push button for On/Off Operation, capacitive voltage indication fixed type, suitable rating CTs / PTs, Air insulated cable boxes and boots suitable for bottom entry front / side / rear termination of 3 core cable 120-240 Sqmm, both side extendible non- draw out type Ring Main Unit having interlocking facility with following details. (03 Module HT Switchgear having 02 LBS & 01 VCB) (Location: Officer Mess) Make:- ABB / Siemens / Crompton Greaves / Schneider (a) Incoming : (i) Incomer No.1:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (ii) Incomer No.2:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (b) Outgoing: (i) Outgoing No. 1:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 100A/1A. Note: Foundation work as per OEM's recommendation is deemed to be included in the quoted rates for installation of RMU.

Supply, installation, commisioning, connection and testing of 11 KV, 630 Amps, 18.3 KA, 3 phase 50 Hz, indoor type, totally enclosed metal clad switchgear complete with Vacuum Circuit Breaker having rupturing capacity 350 MVA, undervoltage, overvoltage and earth fault protection, ammeter, voltmeter, control relays, control switches, control wiring, indicators, push button, MCBs, selector switches, spring charging motor, bus coupler, open/close auxiliary contacts switch, trolly alignment lever, shunt trip closing coil, series trip coil, ratchet wheel assembly, manual spring charging gear assembly, space heater, thermostat, hooter, fixed/moving contacts, spout insulator, lever etc. complete all as required for smooth functioning and as specified and directed. (01 I/C & 08 O/G).

Supply, installation, connection and testing of float cum booster charger for 110 Volts DC battery set with all controls and accessories complete all as specified and directed.

Supply, installation, connection and testing of 110 Volts, 100 AH lead acid battery bank with 2V each battery arranged in suitable series and parallel connection to give desired output and mounted on panel with all controls and accessories complete all as specified and directed.

Supply, laying, connection and testing of XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armored, electric power cable (heavy duty) with stranded aluminium conductor, 11000 volts grade suitable for earthed system, of size 240 Sqmm 3 Core complete all as specified and directed. Note:- Excavation, earth work, sand filling, protection cable cover etc. shall be measured and paid separately.

Supply, laying, connection and testing of XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armored, electric power cable (heavy duty) with stranded aluminium conductor, 11000 volts grade suitable for earthed system, of size 150 Sqmm 3 Core complete all as specified and directed. Note:- Excavation, earth work, sand filling, protection cable cover etc. shall be measured and paid for separately.

Supply, laying, connection and testing of XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armored, electric power cable (heavy duty) with stranded aluminium conductor, 11000 volts grade suitable for earthed system, of size 120 Sqmm 3 Core complete all as specified and directed. Note:- Excavation, earth work, sand filling, protection cable cover etc. shall be measured and paid for separately.

S & F end termination heat shrinkable indoor type joint complete with jointing material and accessories for HT 11 KV XLPE armoured aluminium conductor cable of size 120 Sqmm to 185 Sqmm 3 core cable including testing complete all as specified and directed.