REPAIR / MAINTENANCE OF ELECTRIFICATION INCL REPLACEMENT OF LT CABLE, FEEDER PILLER AND ALLIED WORK AT ZONE B AT MIL STN KANASAR

Amount

Excavation in trenches not exceeding 1.5 m wide and not exc. 1.5 m depth for laying cables, foundation for pole etc and getting out in soft/loose soil complete all as specified and directed.

Removing excavated material to distance n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point complete all as specified and directed.

Returning filling in incl spreading leveling watering and well ramming in layers n. exc 25cm thick complete all as specified and directed.

Sand cushioning and covering with Tibba sand to underground electric cable in trenches complete. in clause 19.75 of SSR Part I complete all as specified and directed.

Taking out existing serviceable /unserviceable bricks over UG Cables, from trenches and stacking at site for reuse complete all as specified and directed.

Laying only old serviceable bricks retrieved from item srl No. 5 above complete all as specified and directed.

M & L of Bricks covering to underground electric cable using sub class ‘B’ bricks, laid dry, flat, and perpendicular to the direction of cable complete all as specified and directed.

Taking out only the old LT underground cable , 1100 volts grade, insulated and PVC sheathed, armoured heavy duty with multistrand aluminium conductors from trenches / wall / floor / road / culverts or pole of following sizes and segregate the unsv & serviceable complete all as specified and directed.:- (Note:- Excavation and earth work, duct work , GI pipe for laying of cable and sand cushing / cable protection covers etc are beyond the scope of this item and shall be measured & paid for separately under relevant items of sch).

2 core 10 sqmm

4 core 10 Sqmm

4 core 16 Sqmm

4 core 25 Sqmm

3 ½ core 35 Sqmm

3 ½ core 50 Sqmm

3 ½ core 70 Sqmm

3 ½ core 95 Sqmm

3 ½ core 120 Sqmm

3 ½ core 185 Sqmm

3 ½ core 240 Sqmm

3 ½ core 300 Sqmm

Laying only old serviceable LT underground cable , 1100 volts grade, XLPE insulated and PVC sheathed, armoured heavy duty with multistrand aluminium conductors in trenches /fixed on wall /floor /road /culverts /pole or encased in GI pipe of following sizes complete all as specified and directed retrieved from item srl No. 8 above.

2 core 10 sqmm

4 core 10 Sqmm

4 core 16 Sqmm

4 core 25 Sqmm

3 ½ core 35 Sqmm

3 ½ core 50 Sqmm

3 ½ core 70 Sqmm

3 ½ core 95 Sqmm

3 ½ core 120 Sqmm

Supply,laying, jointing, testing and commissioning in replacement of LT underground cable , 1100 volts grade, XLPE insulated and PVC sheathed, armoured heavy duty with multistrand aluminium conductors IS-7098, laid in trenches/fixed on wall /floor /road /culverts /pole or encased in GI pipe complete all as specified and directed for the following sizes:- (Note:- Excavation and earth work, duck work , GI pipe for laying of cable and sand Cushing / cable protection covers etc are beyond the scope of this item and shall be measured & paid for separately under relevant items of sch.

2 core 10 sqmm

4 core 10 Sqmm

4 core 16 Sqmm

4 core 25 Sqmm

3 ½ core 35 Sqmm

3 ½ core 50 Sqmm

3 ½ core 70 Sqmm

3 ½ core 95 Sqmm

3 ½ core 120 Sqmm

3 ½ core 185 Sqmm

3 ½ core 240 Sqmm

3 ½ core 300 Sqmm

Supply and fixing in replacement of GI Pipe , light grade , confirming to IS-1239, for cable protection on poles/ walls/ Road crossing/ floor crossing all as directed including providing flat iron clamps of size on poles for the following size complete all as specified and directed. (The MS work should be measured and paid separately under relevant item of Sch 'A')

40 mm bore

50mm bore

80 mm bore

Boring of horizontal holes under road, pavement hard standing up to 5 mtr length and necessary tool dia for laying of cable complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor/road and paving n exc 15 cm thickness (below or above ground level) complete all as specified and directed..

M & L for 100 mm thick PCC 1: 3 : 6 type C-2 (using 40 mm graded mechanically crushed stone aggregate) as in floor finished even and smooth complete all as specified and directed.

M & L for 40 mm thick PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in floor finished even and smooth complete all as specified and directed.

BIDAWAT ENTERPRISES

BALAJI PROJECTS