Tender 12(25-26)

Material Cost

Supply and laying of 4 Core, 10 sq.mm, XLPE Armoured cable, 1.1KV Grade

Supply and filling of Sand in plinth uner floors , trenches including waterin ,ramming consolidating ,dressing complete. Calculation: (11200*.15 m*.4 m)

Supply and Laying of Underground Cable protective cover as per specification as given below: The concrete slab should be machine made using semi-dry concrete that is batched in a fully automatic PLC controlled concrete batching plant and cast in a fully automatic "Vibro-Press" machine with a high vibration frequency and a hydraulic pressure of 40 MT. The size of the slab shall be 480mm x 250mm x 50mm (+- 2mm) and the concrete grade shall be M30 adhering to IS 456 : 2000 and shall have a minimum crushing strength of 30N/mm2 (28 days strength) when tested. Calculation: (11200/0.48)

Supply and laying of 4 Core, 25 sq.mm, XLPE Armoured cable, 1.1KV Grade

Supply and erection of Al. Crimping lugs 25 sq.mm for cable

Supply and laying of 2 Core, 2.5 sq.mm, XLPE Armoured cable, 1.1KV Grade

Supply and filling of Sand in plinth uner floors , trenches including waterin ,ramming consolidating ,dressing complete.Calculation: (8000*.15 m*.4 m)

Supply and Laying of Underground Cable protective cover as per specification as given below: The concrete slab should be machine made using semi-dry concrete that is batched in a fully automatic PLC controlled concrete batching plant and cast in a fully automatic "Vibro-Press" machine with a high vibration frequency and a hydraulic pressure of 40 MT. The size of the slab shall be 480mm x 250mm x 50mm (+- 2mm) and the concrete grade shall be M30 adhering to IS 456 : 2000 and shall have a minimum crushing strength of 30N/mm2 (28 days strength) when tested. Calculation: (8000/0.48)

Supply and erection of LED lights, Calculation 50 W * 270 No,s

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 m nominal size)excluding cost of centering and shuttering and finishing for restoration of road crossing, pedestrian, and consumer premises pathway.

Erection Cost

Supply and laying of 4 Core, 10 sq.mm, XLPE Armoured cable, 1.1KV Grade

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sq.m on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in all types of ordinary rock including all types of Hard rock, blasting prohibited Calculation: (16800*.9 m*.4 m)

Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge. Calculation: (16800*.75 m*.4 m)

Disposal of extra excavated soil Calculation: (16800*.15 m*.4 m)

Supply and Laying of Underground Cable protective cover as per specification as given below: The concrete slab should be machine made using semi-dry concrete that is batched in a fully automatic PLC controlled concrete batching plant and cast in a fully automatic "Vibro-Press" machine with a high vibration frequency and a hydraulic pressure of 40 MT. The size of the slab shall be 480mm x 250mm x 50mm (+- 2mm) and the concrete grade shall be M30 adhering to IS 456 : 2000 and shall have a minimum crushing strength of 30N/mm2 (28 days strength) when tested. Calculation: (16800/0.48)

Supply and laying of 4 Core, 25 sq.mm, XLPE Armoured cable, 1.1KV Grade

Supply and erection of Al. Crimping lugs 25 sq.mm for cable

Supply and laying of 2 Core, 2.5 sq.mm, XLPE Armoured cable, 1.1KV Grade

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sq.m on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in all types of Ordinary rock including all kinds of soil Calculation: (8000*.9 m*.4 m)

Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50 M and all lifts and disposal of surplus earth as directed by Engineer in Charge. Calculation: (8000*.75 m*.4 m)

Disposal of extra excavated soil Calculation: (8000*.15 m*.4 m)

Supply and Laying of Underground Cable protective cover as per specification as given below: The concrete slab should be machine made using semi-dry concrete that is batched in a fully automatic PLC controlled concrete batching plant and cast in a fully automatic "Vibro-Press" machine with a high vibration frequency and a hydraulic pressure of 40 MT. The size of the slab shall be 480mm x 250mm x 50mm (+- 2mm) and the concrete grade shall be M30 adhering to IS 456 : 2000 and shall have a minimum crushing strength of 30N/mm2 (28 days strength) when tested. Calculation: (8000/0.48)

Supply and erection of LED lights, Calculation 50 W * 270 No,s

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