Electrical Works for Revamping of the High Tension HT Incomer Panel and CT, PT and Metering Cubicle at JIPMER, Urban Health centre JUHC -KuruchiKuppam

Supply ,Erection testing commissioning as per PED specification requirement of 11KV supply for CT-PT(Current & Potential Transformer) Combined fiixing of Oil type, with HT Metering new Cubicle panel having the following technical specifications:Voltage Rating: 11KV, Three Phase 4 Wire System, Type of installation: Outdoor - Structure mounted, System Voltage : 12 KV,50Hz. ,Current Transformer :Per Phase (R,Y,B phase) -3, IS Ref: IS 2705, Current Ratio: 10/5A (CT ratio) ,Class of Accuracy: 0.5S, Turns : 15 VA per phase, STC Rating(Short time Current): 6 KA for 3 Sec Potential Transformer: IS Ref:IS 3156, Ratio: 22000/ RT3 / 110/RT3 ,Turns : 50 VA per phase ,Voltage Factor: 1.5 for 30 Sec ,Class of accuracy: 0.5

Supply Errection of Mild Steel structre channel with oil painting of suitable size flate Frame are erected and fixing with suitable nut & Bolt and all accessries.

Supply and Erection of metering cubical box in the suitable frame structrer along with the connector terminal blocks and and complete internal control wiring as per specified materials for PED norms

Supply and laying of 10CX2.5 Sqmm multi core flexible cable for the suitable connection with GI metal conduit hose for 2 meter of suitable connection.

Removing & refixing of Existing main incomer Al. Armour power distribuiton 11 KV cable connection to the busbar terminal labour charges.

Supply and laying of 11Kv grade Al.Armour cable XLPE 3CX95 Sqmm for suitable length

Supply and making of outdoor cable end termination with suitable heat shrinkabl joint kit and all accessries with suitable lugs for following size of 3 core 11KV grade cable

No Rupees Only

DESCRIPTION OF WORK

Supply ,Erection testing commissioning as per PED specification requirement of 11KV supply for CT-PT(Current & Potential Transformer) Combined fiixing of Oil type, with HT Metering new Cubicle panel having the following technical specifications:Voltage Rating: 11KV, Three Phase 4 Wire System, Type of installation: Outdoor - Structure mounted, System Voltage : 12 KV,50Hz. ,Current Transformer :Per Phase (R,Y,B phase) -3, IS Ref: IS 2705, Current Ratio: 10/5A (CT ratio) ,Class of Accuracy: 0.5S, Turns : 15 VA per phase, STC Rating(Short time Current): 6 KA for 3 Sec Potential Transformer: IS Ref:IS 3156, Ratio: 22000/ RT3 / 110/RT3 ,Turns : 50 VA per phase ,Voltage Factor: 1.5 for 30 Sec ,Class of accuracy: 0.5

Supply Errection of Mild Steel structre channel with oil painting of suitable size flate Frame are erected and fixing with suitable nut & Bolt and all accessries.

Supply and Erection of metering cubical box in the suitable frame structrer along with the connector terminal blocks and and complete internal control wiring as per specified materials for PED norms

Supply and laying of 10CX2.5 Sqmm multi core flexible cable for the suitable connection with GI metal conduit hose for 2 meter of suitable connection.

Removing & refixing of Existing main incomer Al. Armour power distribuiton 11 KV cable connection to the busbar terminal labour charges.

Supply and laying of 11Kv grade Al.Armour cable XLPE 3CX95 Sqmm for suitable length

Supply and making of outdoor cable end termination with suitable heat shrinkabl joint kit and all accessries with suitable lugs for following size of 3 core 11KV grade cable

No Rupees Only