Execution of work in 85 Nos of schools Approved under PDNA 2023 SH Repair and maintenance work I e C O R/Wall in GPS Bhalar Bhalona Block Sangrah Distt Sirmour HP

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 ofexcavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge All kinds of soil.

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering including carriage of material in all leads and 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 and lifts 1:3:6 (1 Cement : 3 coarse sand): 6 graded stone aggregate 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form work for complete including carriage of material in all leads and lifts. Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Providing and fixing PVC pipe of ISI market 100 mm. dia for weep holes in brick masonry / stone masonry/ reinforced cement concrete R/wall, including carrage of material in all leads &lifts.

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