S/R to Repair to H.L. Bridge over Chhinda Nallah at 3rd Km on Botakhal - Kumbharakula via Raniola Puinchanda Road for the year 2025-26

Removing old revetments and approns and repacking with old stones including cost, carriage roaylity of all materials labour, T&P etc.complete as per the specification and direction of the Engineer-in-charge. a). Taking 40% Old stone packing.

b). Taking 20% New Stone packing.

Grouting appron & revetments 23cm deep with C.C.(1:3:6) using 2.5cm size H.G. metal including cost , conveyance, royality and taxes of all materials labour with T&P required for the work with watering and curing etc. complete as per specification and direction of the Engineer-In-Charge.

Providing Cement Concrete (1:2:4) with 12 mm size C.B.H.G chips of approved quality from approved quarry including hoisting, lowering,laying in layers not exeeding 150 mm thick with proper packing & ramming by means of vibrator to proper slope & level including curing with cost, conveyance, royality, taxes, labour with T& P required for the work etc. complete as per specification and direction of the Engineer in charge.

Earthwork in embankment in hard soils from approved borrow areas and carriage by mechanical means with 5km lead and laying on properly prepared surface including spreading, levelling the earth not exceeding 22.5cm in layers, Sectioning, Watering & Compacting with PRR/ vibrator roller for finished item of work including all cost, royalty, labour, T & P article required for the work etc. Complete as per the specification and direction of the Engineer-in-Charge.

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