Renovation and upkeeping of 11KV/415KV substation with proper laying of gravels of appropriate size with watering arrangement for its earth pits with its re conditioning of JRD PF 1 siding at konar exp. OCP, BnK Area

Amount

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

providing and spreading of stone crusher dust finer than 3mm with not more than 10% passing 0.075 sieve

providing and laying of approved gravels stone of 40mm nominal size of average thickness 100mm

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge 40 mm dia

Providing and fixing brass stop cock of approved quality : 20mm dia nominal bore

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size

Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but , excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

12mm cement plaster of mix 1:6 (1 cement: 6 fine sand)

Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to IS: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) : Cement mortar 1:6(1 cement: 6 coarse sand)

reviving of old earth pit by filling of backfill earthpit compound

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

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Total impact of GST for the purpose of CTC

M/S KUMAR ENTERPRISES (BID ID -1115603)