CONSTRUCTION OF A 1 X 1-50 M SPAN RCC CULVERT AT KM 1 OF THE BANASKHA LINK ROAD UNDER SPECIAL REPAIRS IN THE FINANCIAL YEAR 2025-26

Excavation in foundation in ordinary soil (Loam clay or sand) including lift up to 15 meter and lead upto 30 m (100 ft) and including filling, watering & ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in-charge upto a distance of 30 M from the foundation trenches.(S.I.No. 251)

Sand filling in plinth including supply of necessary quantity of sand the site of work & including watering, dressing etc. Rate to include cost of all materials, labour and tools & plants etc. required for proper completion of the work. (S.I.No. 255)

Cement concrete with 4 cm gauge approved stone ballast, approved coarse sand, cement in the proportion 8:4:1 including supply of all materials, labour and tools and plants etc. required for proper completion of the work as per direction of the Engineer-in-charge (S.I.No. 279).

Class-150 brick work in 1:4 cement and fine sand of 1.25 fineness modulus mortar in foundation and plinth including supply of all materials, labour and tools and plants eyc. Required for proper completion of the work.

R.C.C. work in bed bolck & slab with proportion 1 : 2 : 4 cement sand & 20 mm gauge stone grit on proper completion of work.

M.S. Iron work such as slab or beem etc.

P.C.C.. work with proportion 1 : 2 : 4 cement sand & 20 mm gauge stone grit on proper completion of work.

12 mm thick plaster on brick work not less than 10mm with cement mortar in proportion 1:4 cement and fine sand of 1.25 F.M. including cost of all matetials labour, T& P etc. required completion of the work as per direction of the Engineer-in-charge SI.No. 584

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Earth work in filling cushioning and making diaversion for passing conveyance during construction period.