Construction of leading canal for diversion of Howrah River along with anti erosion work by providing cement concrete block behind Champaknagar market under Jirania RD Block. (Job No.TR/12/Major Works/2025-26)

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 cement concrete blocks with mix 1:4:8 ( 1 cement : 4 River sand: 8 Jhama brick aggregate of 40 mm nominal Size) including centering and shuttering of size 0.45m x 0.45 m x 0.30 m & 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. i) Cement concrete block

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