Protection of Ward No.I under Betcherra GP from erosion of River Manu at Right Bank under Kumarghat Block during the year 2024 25 SH Bank Revetment work by sand cement block 1 8 for a length of 450 mtr.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. -All kinds of soil

Manufacturing of Sand Cement Block with mix 1: 8( 1 Cement : 8 River sand) of size 0.45 m X 0.45 m X 0.30 m including the cost of centering and shuttering and placing of polythene sheet at bottom of the block with engraving the serial number of each block as per direction of the Engineer - in- Charge.

Placing of sand cement/cement concrete blocks of size 0.45m X 0.45m X 0.30m in slope of river bnak and in river bed including preperation of bed or launching apron as per direction of the Engineer - in- Charge.