Description: Short Term Maintenance Ordinary Repairs from km 396 2 404 7 km 428 0 430 8 and km 431 4 434 4 of NH 181 old NH 67 under OR DPP 2022 23 in the State of Tamil Nadu Name of Work Short Term Maintenance Ordinary Repairs from km 396 2 404 7 km 428 0 430 8 km 431 4 434 4 of NH 181 old NH 67 under OR DPP 2022 23 in the State of Tamil Nadu
Details: Providing treatment and repair to holes/ ruts and any depth/ patch repair of all types of bitumen pavement complete as per Technical Specification Clause 3004.2 and as per direction of Engineer by using paving grade bitumen/ emulsion/ cold ready mix material. The job includes removal of all failed material, trimming of completed excavation to providing firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per Clause no. 503 back filling the patch with bituminous material as per clause no. 509. Compacting trimming and finishing the surface to form a smooth continuous surface all as per Clause no. 3004.2 of Technical Specification. Clearing slab/ box type culverts and pipe culverts including clearing, cleaning and reshaping of upstream and downstream faces of these culverts within right of way. The job includes disposal of excess material recovered from site including vegetation outside ROW with all leads and lifts complete in all respec
Sector: Road development