GLP/EE/GE_J)/SOPD(G)/2024 25/36 Construction of Haloipara Kaborsthan to Holdibari bridge via Rohen Ali Master House road (from 0.00Km to 1.000Km) under SOPD(G) for the year 2024-25

Amount

Heavy dressing of the existing road including dressing high spots and filling low spots, cambering, watering, rolling with 8 to 10 tonne roller to obtain a specified compaction etc. to obtain a uniform formation surface with cross fall from the road centre line to the outer shoulder edge with allowance, made for required quantity of shoulder materials to remain in place to contain the new gravel layer. Works to be carried out in accordance with Technical Specification and as directed by the Engineer.

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

Construction of subgrade and earthen shoulders approved material obtained from borrow pits with all litf and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.2 with a lead upto 1000 m as per Technical Specification Clause 303.1 (ii) From Private land.

Gravel/Soil-Aggregregate surface course (table 400.3) Construction of granular surface course by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402

Merajul Haque (BID ID -253898)