Repair and restoration of School Buildings due to Heavy Rains and Flash Floods during 2025 Sh Construction of Retaining wall in front of GHS Jaswi Block Ronhat District Sirmour HP

Removal of slips by mechanical means (Hydraulic excavator)/ manual means in all kinds of soil (including saturated soil but excluding Boulder & rocky portion where blasting prohabited) and disposing of surplus earth & un-serviceable materials in all leads and lifts, stacking serviceable materials and neatly dressing the surface as directed by the Engineer-in-Charge.

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 and lift upto 1.5 m, as directed by Engineer-in-charge

Centering and shuttering including strutting, propping etc. and removal of form including carriage of material in all leads and lifts. Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :including carriage of material in all leads & lifts. 1:4:8 (1 Cement : 4 coarse sand) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing including carriage of material in all leads & lifts. 1:4:8 (1 Cement : 4 coarse sand) : 8 graded stone aggregate 40 mm nominal size)

Providing and fixing PVC pipe of ISI market 150 mm. dia for weep holes in brick masonry / stone masonry/ reinforced cement concrete R/wall, including carrage of material in all leads &lifts.

Providing Stone filling behind retaining walls including carrage of material in all leads &lifts.

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