Const. of Additional Class Room in GPS Ghari Bishna WNO 6 Pyt Manchak Block Khour under Scheme BDC for the year 2026-27

Earth work in excavation by mech means in trenches for foundation, drain, pipes, cables etc and for shafts, wells. Cesspits and the like not exceeding 10 sqm on plan, depth upto 1.5 m inciuding disposal of excavated earth in: AKOS

P/Laying of cement conct. 1:5:10 Of specified grade excluding the cost of form work, cement using 40mm N/ size of agg.

P/Laying of cement conct. 1:3:6 Of specified grade with excluding the cost of form work, cement using 20mm N/ size of agg

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement all works upto plinth level.:1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 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 above plinth level

Brick work with brick of class designation 75 in foundation and plinth in cement mortar 1:6 mix including extra for brickwork in superstructure above plinth level upto floor V level

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Cetering and shuttering including strutting propping etc and removal of form for foundation footings, bases of columns etc for mass concret.

columns