Replacement of damaged 4 nos outdoor type distribution feeder pillars and associated Electrical works at BSNL Staff Quarter Compound Sikharpur, Cuttack. and Replacement of damaged outdoor type feeder pillars and associated Electrical works at BSNL St

Amount

Sub Head-I(Site:- BSNL Staff Quarter Compound Sikharpur, Cuttack).

Dismantling of the existing damaged LT Feeder panel i/c cleaning of hurbs/surbs around it and digging of soil to remove extra cable kept in loop i/c shifting of the same to a suitable position inside BSNL Staff Quarter Compound at Mahanadi Bihar etc complete as required.

Supply, installation, testing and commissioning of floor mounted, free standing, dust and vermin proof, cubicle Outdoor type, double door feeder panel made out of 2 mm (14 SWG) CRCA Sheet comprising of the following electrical accessories, Bus bars, indicators and control fuses etc. suitable for operation on 415 volts, 50 Hz AC supply with detachable gland plates at bottom for incoming and outgoing cable entries, ventilation louvers at both sides, 4 pole stud connectors of suitable ratings, suitable size base channel of MS Channel /Angle iron i/c interconnections with suitable size multi strand PVC insulated copper conductor FRLS flexible cable , painting with one coat of primer and two coat of synthetic enamel paint, sign writing with suitable engraved white on black nameplates, providing GI earth studs at both bottom sides of the panel & interconnection with 20mmX3mm copper strips running along the perimeter of the panel as per the approved drawing and direction of the Engineer in charge etc. complete as required. (The drawing shall be got approved from the competent authority of BSNL before construction)

BUS BARS: 4 Strip solid aluminum bus bar of minimum 250 Amps Capacity having suitable size with fixing on support insulators, heat shrinkable PVC insulation tape, brass nuts, bolts and washers etc. complete as reqd. - 01 set.

INDICATIONS : RYB Phase Indicating LED lamps (16mm) - 1 set. (For Bus bar).

Supply, installation, testing and commissioning of floor mounted, free standing, dust and vermin proof, cubicle Outdoor type feeder panel made out of 2 mm (14 SWG) CRCA Sheet comprising of the following electrical accessories, Bus bars, indicators and control fuses etc. suitable for operation on 415 volts, 50 Hz AC supply with detachable gland plates at bottom for incoming and outgoing cable entries, ventilation louvers at both sides, 4 pole stud connectors of suitable ratings, suitable size base channel of MS Channel /Angle iron i/c interconnections with suitable size multi strand PVC insulated copper conductor FRLS flexible cable , painting with one coat of primer and two coat of synthetic enamel paint, sign writing with suitable engraved white on black nameplates, providing GI earth studs at both bottom sides of the panel & interconnection with 20mmX3mm copper strips running along the perimeter of the panel as per the approved drawing and direction of the Engineer in charge etc. complete as required. (The drawing shall be got approved from the competent authority of BSNL before construction)

400 Amp 4 pole , 36 KA MCCB DN3-400-D L&T make - 01 No.

METERING :: LED display Multi function Meter having Input : On site Programmable - Voltage - 100 - 600 VL-L, Current - 1/5A 3Ph 3W/4W Network Accuracy Class : 1 Parameters : VAF with 3nos metering class cast resin CT's , inter connections etc. complete as reqd. ( Make - Resabh/L&T) - 01 No.

INDICATIONS : RYB Phase Indicating LED lamps 16mm - 1 set

Laying of of 1 no. PVC insl & PVC shtd XLPE power cable 1.1KV grade-in ground, including excavation, sand cushioning, protective covering and refilling the trench ( up to 35sqmm)

Laying of of 1 no. PVC insl & PVC shtd XLPE power cable 1.1KV grade-in ground, including excavation, sand cushioning, protective covering and refilling the trench ( grater than 95 sq mm up to 185sqmm)

Laying of of 1 no. PVC insl & PVC shtd XLPE power cable 1.1KV grade-in ground, including excavation & refilling the trench but excluding sand cushioning, protective covering ( up to 35sqmm)

Laying of of 1 no. PVC insl & PVC shtd XLPE power cable 1.1KV grade-in ground, including excavation & refilling the trench but excluding sand cushioning, protective covering ( grater than 95 sq mm up to 185sqmm)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing Duct/Air as required.

Up to 35sqmm

Above 95 sq. mm and up to 185 sq. mm

Supply and making MV cable end terminations with brass compression gland and copper / aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE copper/aluminium conductor cable of 1.1 KV grade as required.

4 X 25 sq. mm (28mm) Copper conductor cable

3½ X 50 sq. mm (35mm) Aluminium conductor cable

3½ X 185 sq. mm (38mm) Aluminium conductor cable

Sub Head-II(Site:- BSNL Staff Quarter Compound Link Road, Cuttack).

Dismantling of the existing damaged LT Feeder panel i/c cleaning of hurbs/surbs around it and digging of soil to remove extra cable kept in loop i/c shifting of the same to a suitable position inside BSNL Staff Quarter Compound at Mahanadi Bihar etc complete as required.

Supply, installation, testing and commissioning of floor mounted, free standing, dust and vermin proof, cubicle Outdoor type feeder panel made out of 2 mm (14 SWG) CRCA Sheet comprising of the following electrical accessories, Bus bars, indicators and control fuses etc. suitable for operation on 415 volts, 50 Hz AC supply with detachable gland plates at bottom for incoming and outgoing cable entries, ventilation louvers at both sides, 4 pole stud connectors of suitable ratings, suitable size base channel of MS Channel /Angle iron i/c interconnections with suitable size multi strand PVC insulated copper conductor FRLS flexible cable , painting with one coat of primer and two coats of synthetic enamel paint , sign writing with suitable engraved white on black nameplates, providing GI earth studs at both bottom sides of the panel & interconnection with 20mmX3mm copper strips running along the perimeter of the panel as per the approved drawing and direction of the Engineer in charge etc. complete as required. (The drawing shall be got approved from the competent authority of BSNL before construction)

Dismantling of the existing 200 Amp TPN, SDFU from old feeder panel and refixing the same in the new LT panel i/c connection, testing etc complete as required - 01 Job.

METERING :: LED display Multi function Meter having Input : On site Programmable - Voltage - 100 - 600 VL-L, Current - 1/5A 3Ph 3W/4W Network Accuracy Class : 1 Parameters : VAF with 3nos metering class cast resin CT's , inter connections etc. complete as reqd. ( Make - Resabh/L&T) - 01 No.

INDICATIONS : RYB Phase Indicating LED lamps 16mm - 1 set

Laying of of 1 no. PVC insl & PVC shtd XLPE power cable 1.1KV grade-in ground, including excavation, sand cushioning, protective covering and refilling the trench ( grater than 95 sq mm up to 185sqmm)

Laying of of 1 no. PVC insl & PVC shtd XLPE power cable 1.1KV grade-in ground, including excavation & refilling the trench but excluding sand cushioning, protective covering ( grater than 95 sq mm up to 185sqmm)

Supply and making MV cable end terminations with brass compression gland and copper / aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE copper/aluminium conductor cable of 1.1 KV grade as required.

3½ X 120 sq. mm (38mm) Aluminium conductor cable