Laying of cable in place of faulty cable including supplied or departmentally supplied, replacement of weak and damaged street lighting poles at NSCH Colony

Amount

Supply of Aluminum cable, Galavanised steel flat wire armoured XLPE insulation, FR PVC outer sheathed, ISI marked.

4 core, 10 sq mm, 1100 V grade

3.5 core, 25 sq mm, 1100 V grade

Transporting/shifting of following size to be required destination (truck is to be provided departmentllay) Above 120 sq mm and up to 240 sq mm single armoured) Aluminium cable 1.1KV grade.

Laying of one number PVC insulated and PVC sheathed XLPE power cable of 1.1 kV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.

Up to 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying of one number additional PVC insulated and PVC sheathed XLPE power cable of 1.1 kV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation, sand cushioning, protective covering and refilling the trench etc. as required.(Up to 35 sq. mm)

Laying of one number PVC insulated and PVC sheathed XLPE power cable of 1.1kV grade of following size direct in ground including excavation and refilling the trench etc. as required, including sand cushioning but excluding protective covering. (Up to 35 sq. mm)

Laying of one number PVC insulated and PVC sheathed I XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME METAL pipe as required.

Up to 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

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

Up to 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. (Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.(40 mm dia)

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.l. fittings including trenching (75 cm deep) and re-filling etc. as required

50 mm dia

80 mm dia

Providing, laying and fixing following dia RCC pipe NP3 class (Medium duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement: 2 fine sand) including trenching (75 cm deep) and refilling etc as required. 100mm

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.

3½ X 50 sq. mm (35mm)

3½ X 120 sq. mm (45mm)

3½ X 240 sq. mm (62mm)

Supplying and making end termination with aluminium lugs for following size of PVC insulated and PVC sheathed XLPE aluminium conductor cable of 1.1 kV grade as required but excluding brass compression gland:

4 X 10 sq. mm

4 X 16 sq. mm

3½ X 25 sq. mm

3½ X 50 sq. mm

3½ X 120 sq. mm

3½ X 240 sq. mm

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.l. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required. (Above 8.0 meter and upto 11.0 meter)

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc. as required. (volume of pole/ pipe not to be deducted) (0.5mx0.5mx1mx44 poles)

Supply and fixing of water proof CRCA Steel sheet box of size 10'x6'x4' with provision of 4 way cable connector, front cover with fastner, suitable pole mounting kit/clamp with Nut, bolts & washer.

Excavation for cable trenches in soft soil, depth up to 1.2 m including dressing of sides lift up to 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc. in layers of 20 mm, ramming, watering and disposal of surplus excavated soil as directed, within a lead of 50 meters.

Excavation of the cable trenches in hard rock/concrete not exceeding 1.5 meters in width, and lift upto 1.5 meters, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 meters.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. (For thickness of tiles 10 mm to 25 mm)

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Dark shade pigment using ordinary cement.

Filling available excavated earth (including murum, 40 mm stone etc) in trenches, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 metres.

Sand filling in foundation of cable trenches as per drawing & Technical Specification.

Providing and laying in position cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

Dismantling of factory made cement concrete interlocking paver block and safely keeping it for reinstallation after cable laying.

Laying of factory made cement concrete interlocking paver block laid in required pattern over and including 50mm thick compacted bed of fine sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

Cutting holes up to 30x30 cm in walls including making good the same: (With common burnt clay F.P.S. (non modular) bricks.

Dismantling of pole/ street light standard/strut embedded in brick ballast foundation etc. As required.

Dismantling, shifting of all damaged cables to a designated place as per instruction of Engineer incharge.

Supplying and embedding following dia HDPE Pipes in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.(40 mm dia)

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

TARENI ELECTRICALS

JEET ELECTRICALS