N-BRBTRD/SOPD-G/2024-25/ET/06

Amount

Old NH-37 to Jamugurigaon 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 of Embankment with Material Obtained from Borrow Pits: 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 Technical Specification Clause 301.5 (ii) From Private Land

Construction of Subgrade and Earthen Shoulders: Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with 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

Ram Nath Borah (BID ID -255649)