One Time Improvement of Kharar Banur Tepla Section of then NH 205 A from Km 4.200 to 15.580 and Km.21.230 to 39.530 in State Of Punjab (including Two Year Defect Liability Period)

Clearing grass and removal of rubbish up to a distance of 50 meters outside the periphery of the area as per technical clause 201 of MORT&H specifications

Dismantling of flexible pavements thickness above 50mm by mechanical means and disposal of dismantled materials up to a lead of 1000 meters, stacking serviceable and unserviceable materials separately as per technical clause 202 of MORT&H specifications

13.2 mm/1/2" (12 mm)

11.2 mm/3/8" (10 mm)

25 mm S/m

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density complete as per technical clause 406 of MORT&H specifications

Crack Prevention Courses (Stress Absorbing Membrane crack width less than 6mm) Laying of a stress absorbing membrane over a cracked road surface after cleaning the road surface, using modified binder CRMB-55 complying with clause 517 @ 0.90kg per sqm and crushed stone aggregates of specified grading, spraying binder and spreading crushed stone aggregates, sweeping the surface for uniform spread of aggregates complete as per technical clause 517 of MORT&H specifications

Scarifying Existing Bituminous Surface to a depth of 50mm by Mechanical Means and disposal of scarified material with in all lifts and lead upto 1000 meters

Providing and applying primer coat with bitumen emulsion SS on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.85kg/sqm complete as per technical clause 502 of MORT&H specifications.