Replacement of Defective Electrical Cable for Proper Functioning at PG Women Hostel, University of Delhi

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, refilling the trench etc as required.

Upto 120 sq. mm

Above 120 sq. mm and upto 400 sq. mm

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

3.5X 50 sq.mm

3.5 X 95 sq. mm

3.5 X 300 sq. mm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to 14930, Part Il complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

120 mm dia (OD-120 mm & ID-103 mm nominal)

200 mm dia (OD-200 mm & ID-175 mm nominal)

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m

Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Supplying and making outdoor end termination with cast resin compound including aluminium lugs and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3.5 X 95 sq. mm

Supplying of one number XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 1.1 KV grade of size 3.5C X 300 sqmm etc as required.

Supplying of one number XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 1.1 KV grade of size 3.5C X 95 sqmm etc as required.

Supplying of one number XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 1.1 KV grade of size 3.5C X 50 sqmm etc as required.

Supplying of one number XLPE insulated and PVC sheathed copper conductor un armoured power cable of 650/1100 KV grade of size 3C x 2.5 sqmm etc as required.

Detection of fault in HT/LT Underground cable of all size with FLC Machine which includes pin pointing of fault, disconnection of cable from both end complete as required. a) For First Fault

Detection of fault in HT/LT Underground cable of all size with FLC Machine which includes pin pointing of fault, disconnection of cable from both end complete as required. b) For subsequent Fault

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