Repair/Renovation of High School Sanai Under Flood Relief Measures temporary as well as permanent restoration works 2025-26.

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m 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 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.All works upto plinth level with: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.All works upto plinth level in 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : Cement mortar 1:6 ( 1 cement : 6 coarse sand).

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level.

CEMENT PLASTER (IN FINE SAND) 12mm Cement plaster of mix: 1 : 6 ( 1 cement : 6 fine sand).

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns.

Carriage of materials by mechanical transport including loading / unloading and stacking complete. Sand / aggregate Avg lead up to 15 kms .

Carriage of materials including loading / unloading and stacking complete. Bricks Avg lead 210 KM by MT.