Short Term Maintenance to NH 62 from 44Km to 63rd Km Length 20Kmand 92nd Km to 147th Km Length 56.00 Km Total length 76.00 Km for the year 2023-24 under Baghmara NH Division,Baghmara in the State of Meghalaya. Job. No. RW-GHT-STMC-MG 23-24-1

Amount

ROAD MAINTENANCE

Providing spot reconditioning, reconstruction and re gravelling to repair specific erosion or other damages for restoring the eroded area to originally constructed cross section on cuts and fills slopes/shoulders conforming to Technical Specifications Clause No. 3002. Fill material should be brought from borrow areas located outside ROW conforming to Technical Specification no, 305. Watered and well compacted with plate compactor or power rammer with all leads and lifts as directed. This includes loading unloading, haulage, forest royalty and all applicable taxes complete as directed.

Clearing road sidelMedian open lined/pucca drains to bring them to original shape, drainage capacity including disposal of sediments, extraneous debris and vegetation growth blocking the free flow from site outside ROW. This includes loading unloading, haulage, forest royalty and all applicable taxes complete as directed.

Removal of rank vegetation/weeds and undesirable vegetation from shoulders, embankment slopes upto ROW (both sides) complete in all respects including breaking of clods, rough dressing and disposal of waste material and vegetation at a place outside ROW as per direction of Engineer-In-Charge and as per Maintenance Standards Clause 3.3 (Freauencv will be once in a quarter).This includes loading unloading, haulage, forest royalty and all applicable taxes complete as directed.

ROAD PROPERTY MAINTENANCE

Repair of RCC Railing (Carrying out repair of RCC M30 railing to bring it to the original Shape). This includes loading unloading, haulage, forest royalty and all applicable taxes complete as directed.

Painting on concrete surface (Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust oil, grease, efflorescence etc. This includes loading unloading, haulage, forest royalty and all applicable taxes complete as directed.

PAVEMENT REPAIRS

Providing treatment and repair to pot holes/ruts of 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 provide 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. This includes loading unloading, haulage, forest royalty and all applicable taxes complete as directed.

Amal Saha