SR to PWD road Kendumundi for the year 2025-26

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shurbs saplings and trees girth up to 300mm, removal of stumps of trees cut earlier and disposal of unservicable material to be used or auctioned, up to a lead of 1000 mtr including removal and disposal of top organic soil not exceeding 150mm in thickness.

Flank dressing to proper camber etc complete.

Cleaning the existing black topped surface with removal of foreign materials dusting with old gunny bags and/or compressed air to receive bituminous etc complete.

Labour for spreading metal patch or pothole repairs and consolidation with HRR or rammers, crusher screening gravelling and sand binding etc complete but metal, crusher screening/moorum and sand.

Providing applying primer coat with bitumen emulsion (SS-I) over prepared surface of granular base including clearing road surface and spraying primer at the rate of 0.6 kg / sqm by mechanical means per clause 502 of MoSRT&H specification for road and bridge works(4 th Revision)

Providing Tack coat with penetration grade of bitumen emulsion etc complete

Lobour for lying 20mm thick premix carpet using 0.23cum of 13.2mm to 5.6mm size crushed stone chipping and 12.7kg penetration grade of bitumen for 9.29sqm including hire and running charges of PRR etc complete but excluding cost and conveyance.

Providing and laying Semi Dense Bituminous Concrete(SDBC) using crushed aggregate of grading-2 materials premixed with bitumenous binder@ 4.50 to 5.00%of mix and filler, transport the hot mix to work site, laying with a hydroststic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tendem rollers to achieve the desired compaction as per MoRT&H Clause No. 508 of MoSRT&H specifications for Road & Bridge works (4th Revision)

Labour for lying Granular sub-base(GSB) in layers and exceeding 100mm watering and compacting to the required density in OMC with PRR but excluding cost and conveyance of sub-base materials. etc complete

Earth work , all kind of Embankmentand and Road works in excavation hard soil within initial lead and lift including rough dressing the bed etc complete