| Sl. No. | Item Description |
| 1 | Providing and applying tack coat with catonic bitumen emulsion (RS-1) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section-503 of specifications. [ Sor No 5.2 @0.25 kg per sqm (normal bituminous surfaces) [ Sor No 5.2i |
| 2 | Open - Graded Premix Surfacing Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades all complete as per clause 510 of specification. [ Sor No 5.8 Case - I: Mechanical method using Penetration grade Bitumen and HMP of appropriate capacity not less than 75 tonnes/hour. [ Sor No 5.8i |
| 3 | Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats all complete as per clause 511 of specification. [ Sor No 5.10. Case - II : Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping (aggregate shall pass 2.36mm seal and retained to 180 micron sieve) and penetration bitumen of suitable grade all complete as per clause 511 of specification. [ Sor No 5.10.i |
| 4 | Filling Pot- holes and Patch Repairs with open - graded Premix surfacing, 20mm. Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface,painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 510, ompacting, trimming and finishing the surface to form a smoothcontinuous surface, all as per clause 3004.2 [ Sor No 10.1 |
| 5 | Construction of Shoulders with approved material/selected soil i/c excavation all lifts & leads i/c grading to required slope & camber of 4% and compacting using vibratory roller of 80 to 100 kN static weight to meet requirement as per relevant clause of 400. [ Sor No 4.13 Hard Shoulders (CBR value >12) [ Sor No 4.13B |
| 6 | Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for ordinary Km. Stone. [ Sor No 10.9 One coat on old work. [ Sor No 10.9ii |
| 7 | Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for 0.2 Km. Stones or Boundary Stones. [ Sor No 10.10. One coat on old work. [ Sor No 10.10.ii |
| 8 | Providing painting, figuring and numbering to culvert upto 6m. Span complete with Synthetic Enamal Paint. [ Sor No 10.11 One coat on old work. [ Sor No 10.11ii |
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