Minor Repair at High School Panayalgg PAB 2025-26 PM Shri (Under Samagra Shiksha)

Engaging of labour for demolishing of old structure etc.

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables, etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5m including getting out excavated earth and disposal of surplus excavated earth as directed lead upto 1mtr. from cutting edge.a) All kinds of soil.

Providing and laying cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work upto plinth level with: a) 1:4:8 (1 cement:4 coarse sand:8 graded stone aggregate 40mm nominal size).

Chequerred precast cement concrete tiles 22mm thick in footpath and courtyard, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing, cleaning and curing complete, on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 coarse sand) . a) Light shade using white cement

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centring ,shuttering, finishing and reinforcement. All work upto plinth level with: a) 1:1.5:3 (1 cement:1.5 coarse sand:3 graded stone aggregate 20mm nominal size).

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. a) 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 upto plinth level: a) Thermo-Mechanically Treated bars of grade Fe-500D or more

Foundations, footings, bases of columns etc. for mass concrete.

Columns, pillars, piers, abutments, posts and struts.