BMCTRD/NDRF/2025-26/MAN_15

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compcting to meet requirement of Table 300.1 and 300.2 with alead upto 1000 m as per Technical Specification clause 301.5 (Erosion of shoulder) (i) Private Land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slop and compacted to meet requirment of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 (i) Private Land

Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surfaces , damaged edge and ravellingas per technical specification 1906

Providing and applying primer coat with Bitumen emulsion (SS1) on prepared surface of granur base including cleaning of road surface and spraying Primer caot at the rate of 0.70 to 1.0 KG/sqm using mechanical means as per technical specification clause 502 (Providing only on WBM surface)

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 dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Maintenance of Bituminous surface road Repair to pot holes by removal of failed material,trimming the sides to vertical and levelling the bottom,cleaning the same with compressed air or any appropriate method filled with 75 mm B.M. applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per technical specification Clause 502 and 503

Semi - Dense Bituminous Concrete: Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. including carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.) for grading II With 60/70 or VG-30 grade bitumen (10 mm nominal size)

Supplying, filling and laying in loose with Geo-textile bags of Type-A (1.30x0.70 M) made of Geo textile non woven fabric sheets of 400 GSM manufactured from polyster/ polypropylene conforming to relevant ISO standard filled with specified sand/ silt from flood plain or adjacent char within a distance of 90 m of the work site including excavation, filling Geo bags with sand weighing 126.00 kg after filling, stitching the mouth of the filled bags with polypropylene or polyster complete as per technical specifications and as directed. (b) Without Boat

Supply, Stitching and Laying of Non wooven Geo textile Fabric sheet of 400 gsm

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic Compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoRT&H’s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

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