Periodical Maintenance of L035-Mohantysahi to Morada Road for the year 2025-26

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness as per direction of Engineer-in-Charge

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam Gr-III (Using stone screening) specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming, with stone screened dust to fill-up the interstices of coarse aggregate, watering and compacting to the required density as per Clause 404 of MoSRT&H Technical Specification by manual means etc complete as per direction of the Engineer-in-Charged as per direction of the Engineer-in-Charge

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm with mechanical means as per clause 502 of MoSRT&H specifications for road & bridge works.(4th Revision) etc. complete as per direction of Engineer-in-charge.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared granular surface cleaned with mechanical broom clause 503 of MoSRT&H specifications for road & bridge works.(4th Revision) etc. complete as per direction of Engineer-in-charge.

Providing and laying 20mm thick Premix Carpet using 0.27 cum of 13.2mm to 5.6mm size crushed stone chipping and 14.60 kgs penetration grade of bitumen for 10Sqm including hand packing to proper camber and consolidation with PRR including running and hire charges of P.R.R but excluding cost and conveyance of chips and bitumen with cost of all taxes of labour etc complete as per specification and direction of the Engineer-in-charge.

Providing and laying 6mm thick Precoated Seal Coat using 0.06 cum of 6.7mm size chips as per sieve analisis and 6.8Kg of bitumen per 10 Sqm including hire and running charges of PRR with cost, conveyance , royalty & taxes of all materials & cost of all labour & T&P required for the work etc. complete as per specification & direction of Engineer in charge.

Construction of embankment with approved material obtained from borrow pit with all lift & leads, transporting to site by mechanical means within a lead of 5 Kms, spreading, grading to a required slope & compacting to meet requirement of table 300-2 & clause 305 of MoSRT & H specification for Road & Bridge work (4th Revision) etc complete as per specification and direction of Engineer-in Charge

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