Renovation and maintenance of Bus bar and shifting of 2 Nos. Transformers with making of 1 no foundation and proper earthing arrangement at 1.6MVA, 11KV/440V Colony substation of Sarubera Project under Kuju Area.

Amount

A. Bus Bar Maintenance

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supply & fixing of Aluminium Cable 35sqmm single core

Supply & fixing of Cable Lugs 35sqmm

Supply & fixing of Fixed Contact

Supply & fixing of Moving Contact

Supply & fixing of Post Insulator

Supply & fixing of PG Clamp

Supply & fixing of Red oxide paint

Supply & fixing of Enamel Paint

Supply & fixing of Nut & Bolt

B. Shifting of Transformer

Earth work 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 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement. 18mm thick

Providing and laying in position cement concrete of specified grad excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 20 mm nominal size)

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: (1 Cement : 4 Coarse sand)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supply & fixing of Aluminium Cable 35sqmm single core

Supply & fixing of Cable Lugs 35sqmm

Transformer Shifting and installation

Supply & Fixing of cable 4 core 50sqmm

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more

Fabrication and errection work of iron and steel platform, column, bracing housing, placing, etc for cable support, structure

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing structure as required. Upto 120sqmm

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 70sqmm

Total impact of GST for the purpose of CTC

M.k. Traders

Maa Enterprises