Providing of gravels surfacing in 7.95 MVA, 11kV/3.3kV/440V Substation of Dakra OCP, NK Area

Amount

Earth work in excavation by mechanical (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and raming of bottom, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m.

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 stond of 40mm nominal size of average thickness 100mm at the both sub-station yard.

Brick work with F.P.S. bricks of class designation 5 in superstructure above plinth level upto floor V level in all shapes and sizes in : Cement morat 1:6 (1 Cement : 6 coarse sand)

12 mm cement plaster finished with a floating coat of neat cement of mix 1:4 (1 cement : 4 fine sand)

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

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

Total impact of GST for the purpose of CTC

R.K.SINGH & CO.

M/S Subodh Kumar