Construction of link road from Village Nyulibasa to Village Harsundi under Sarila Development Block

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.5 meter transporting to sites spreading grading to require slope and compaction to meet requirement of table 300.1 & 300.2 with a lead up to 1000 meter as per MORD technical specification clause 301.5 MORD sepecification 301.5(i) S.No. 3.4(Ordinary soil)

Filling of Carted earth including water and ramming of earth etc. complete of works as per direction of Engineering-in-change

Construction of granular surface course ( Stone Dust) 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 to achieve the desired density, complete as per Technical Specification Clause 401.

Laying and spreading available soil in the subgrage on a prepared surface, pulverising, mixing the spread soil in place with rotavator with 2 per cent slaked lime having minimum 70% of contents of CaO, grading with moter grader and compacting with smoot wheeled road roller at OMC to the desired density to form a layer of improved

Construction of granular sub-base 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 smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Providing, laying, spreading and compacting stone aggregates of 45-63 mm to water bound macadam specification including spreading in uniform thickness hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification clause 405

Providing, laying, spreading and compacting stone aggregates of 22.4-53 mm sizes to water bound macadam specification G-3 including spreading in uniform thickness hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification clause 405

Providing and applying prime coat with bitumen emulsion (SS-1) on prepared surface of granular Base including cleaning of road surface and spreading primer at the rate of 0.70 tl 1.00 kg/sqm Using mannual means. Clause 505

Providing and applying tack coat with bitumen emulsion (RS-1) using emulsing dristributor @ 0.25 to 0.30 kg. per sqm. on the preparedmdry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503

Providing laying & rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using VG-10 grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base including mixing in a suitable plant, laying and folling with a three wheel 80-100 KN static roller capacity finished to required level and grades to be followed by seal coat Technical sepecification Clauses 508