A/R M/O various roads under Ramshehar Section (Repair to Pot holes with 20 mm thick premix carpet and seal coat.)

Amount

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, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405 (63 to 45mm) Chapter 4.8 (2-A) By manual means. and as per direction of Engineer-in-charge including carriage of materials within all leads and lifts and other incidentials.

Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.2 kg/sqm using mechanical means as per Technical Specification Clause 502. Chapter 5.1 (II). including carriage by all means and as per direction of Engineer-in-charge including carriage of materials within all leads and lifts and other incidentials

Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat type B specification Clause 1904.2,503 and 508.1. including carriage by all means and as per direction of Engineer-in-charge including carriage of materials within all leads and lifts and other incidentials.

AVTAR SINGH GOVT CONTRACTOR