Re-organization of NGR controlling of 1.6 MVA Power Transformer with shed and power earthing arrangement of Pundi Project under Kuju Area.

Amount

Earth work In excavation by mechnical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth.1.5 inwidth as well as 10 sqm on plan) including.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete 0.76 Mtr X 0.76 Mtr X 1 Mtr=0.57 CUM

Supply & fixing of Enamel Paint

Supply & fixing of Red oxide paint

installation of NGR by providing man power

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in : cement mortar 1:4 (1 cement : 4 coarse sand) 1Mtr X 1 Mtr X 0.24 Mtr X 2 Side=0.48 Cum 0.76 Mtr X 1Mtr X 0.24 Mtr X 2 Side=0.36 CUM

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. 18 mm thick

Providing and laying in position cement concreate of specified grade excluding the cost of centering and shuttering- All work up to plint level :1:4:8(1 cement:4 coarse sand: 8 graded stone aggregate 20mm nominal size) 0.75 Mtr X 0.75 Mtr X 0.75 Mtr X 4 Nos=1.68 CUM 0.24 Mtr X 1 Mtr X 1 Mtr=0.24 CUM

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

Supplying and laying 25 mm X 5mm G.I strip at 0.50 metre belowground as strip earth electrode, including connection/terminating with G.I. nut, bolt, spring, washer etc. as required.) Jointing shallbe done byoverlapping and with 2 sets of G.I nut bolt & spring washer spaced at 50mm)

Providing and fixing G.I. tape 20mm X 3mm thick on parpet or surface of wall for lightning conductor complete as required.

Febrication and errection work of iron and steel palteform column, bracing housing, placing etc.

Providing corrugated G.S. sheet roofing including vertical curved surface fixed with polymer coated J or L hoks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets vomplete(up to any pitch inhorizontal/vertical or curved surfaces), excluding the cost of purlins, after sand trusses and including cutting to size and shape wherever required 0.63 mm thick with zinc coating not less than 275 gm/m2

Total impact of GST for the purpose of CTC

M.k. Traders

M/s. HI TECH ENGINEERING