Development of PMGSY road from PRTI to Karmakar tilla under Rangamati GP

Manufacturing of Cement concrete block with mix 1:4:8 (1 Cement: 4 river sand : 8 jhamma brick aggregate of 40 mm nominal size ) including centering nad shuttering of size 0.45m x 0.45 m x 0.30 m and 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 0.45mx 0.30m in slope of river banks and in river bed including preparation of bed or launching apron as per direction of the Engineer-in-Charge.

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per MoRD Technical Specification Clause 301.5.