Maintenance to RD road to Kunch road in in Rayagada Block for the year 2026 27

Clearing grass and shrub jungle and uprooting stumps and small bushes and tree below 0.3M on premeasurement removal of rubbish on both sides of the road to facilitate widening of berms, disposal of the stuff including all labour, T&P, Cess, articles required for the work etc. complete and direction of the Engineer-in-charge.

Providing & laying 75mm compacted thickness of WBM specification with following size of IRC graded metal of approved quality from approved quarry and spreading on the road surface uniformly metal to specified thickness and hand packing the voids with small stones to proper camber and grade conveying moorum from stacks stacked at work site or at approved stacking yard including labour charges of moorum spreading over the metal surface filling the interstices of metal and consolidation with three wheeled steel Roller 8 to 10 tonnes in stage of proper grade & camber & turfedging including hire and running charges of Roller and all other machineries including all labour, T&P and cost, conveyance Royalty, DMF, EMF & Additional Charges & of all materials required for the work with Cess etc complete in all respect as per specification and direction of the Engineer-in-charge. IRC Gr-III Metal

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 0.70-1.0 kg/sqm using mechanical means as per MORD Technical Specification Clause 502 for low porosity surface and as per direction of Engineer-in-Charge.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503 of MoRD & as per direction of Engineer-in-Charge.

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using S-65 penetration grade bitumen @ 14.6 kg/10 sqm to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable hot mix plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of Type C as per Technical Specification Clause 508 of MoRD and as per direction of Engineer-in-Charge (Excluding cost of Seal Coat).

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510 of MORD with S-65 grade bitumen laid by manual means and as per direction of Engineer-in-Charge.

Finishing wall surface two coats with any approved weather shield cement paint over a coat of oil bound primerto outer wall surface after celaning surface including cost of paint and primer watering curing with cost conveyance andof all materials and labour with T&P and Cessrequired for the work etc, complete in all respect as per the direction of Engineer-in-Charge.

Construction of enbankment with approved material obtained from borrow ptis with all lead and lifts transporting to site by machanical means within a lead of 5Kms spreading,grading to required slope and compacting to meet requirements of table 300-2 & clause 305 of MOSRT & H specification including Royalty, DMF, EMF & Additional Charges charges and cost of all materials labour charges,machineries, T&P Cess etc required for the work complete as per direction of E.I.C