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| 1 | Restoration of damaged pavement |
| 2 | Granular Sub-base with Well Graded Material (Table 400.1)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. |
| 3 | WBM Grading 2Providing, laying, spreading and compacting stone aggregates of specificsizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per TechnicalSpecification Clause 405. |
| 4 | WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone creening/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per TechnicalSpecification Clause 405.. |
| 5 | Prime-Coat Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 |
| 6 | Tack-coat Providing and applying tack coat with Bitumen emulsion using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause503. |
| 7 | 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) BinderProviding, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static rollar capacity, finished to requir level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical SpecificationClause 508. |
| 8 | Seal-CoatProviding and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B |
| 9 | SOHP CULVERT 1 No. |
| 10 | Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification etc. |
| 11 | Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109 |
| 12 | Bedding for Pipe (i)Type A (Concrete Cradle) BeddingLaying concrete cradle bedding with M15 Grade Cement Concrete as per Clause 1105 (i) |
| 13 | Stone Masonry Work in cement mortar in foundation of Head walls complete as per drawing and technical specification,etc. |
| 14 | Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granularmaterial in double row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry |
| 15 | Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification |
| 16 | Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification |
| 17 | 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. |
| 18 | Retaining Wall, L= 160.00m, Ht= 2.50m |
| 19 | Retaining Walls / Breast WallsConstruction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604 |
| 20 | (i)Earthwork in excavation for structures |
| 21 | (ii)Plain cement concrete M 10 grade |
| 22 | (iii)Stone masonry in cement mortar 1:5 |
| 23 | (vi)Filter material behind retaining wall / breast wall as per Specification 1204.3.8 in a width of 600 m |
| 24 | Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification |
| 25 | Construction of embankment with approved material obtained from borrowpits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement , etc. |
| 26 | Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending |
