A/R and M/O on NH 70 (New NH 03) Km.58/400 to 196/495 (SH-Repairing Patch/ Pot holes in Km 100/0 to 114/0)

Amount

Repairing of patch/ pot holes (any Depth) including sweeping brooming to clear all dust and mud from the surfaces in road etc. cutting arround edges to atleast 25mm (Twenty millimeter) in depth and removal of loose material , trimming of sides, cleaning of surfaces and making good by proviiding and applying tack coat bitumen emulsion VG-10 at the rate of 0.50 kg./square meter (zero point five zero kilogrammes per square meter) and then providing 20mm (Twenty millimeter) thick premix carpet using VG-10 Bitumen @ 1.46 Kg/ Sqm (One point four six Kilogrammes per square meter) and seal coat type B with VG-10 bitumen @ 0.68 Kg/sqm (Zero point six eight Kilogramme per square meter) as per technical specification clause 1904.2, 503 and 508.2 including carriage of materials in all leads and lifts as per direction of Engineer-in-charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstrices of coarse aggreagte, watering and compacting to the required density Grading 3 as per technical specification clause 405 by manual means including carriage of materials in all leads and lifts as per direction of Engineer-in-charge.

AVINDER KUMAR