SR to Kokerama to Turitola Road for the year 2025-26

Providing, laying, spreading and compacting graded stone aggregates to wet mixed macadam specification including Premixing the materials with water at OMC in mechanical mix plant,carriage of mixed materials by tripper to site ,laying in uniform layer with paver in sub-base/base course on well prepared surface and conpacting with vibratory roller to achieve the desire dencity as per clause of MoSRT&H Specification for road and bridge works and direction of Engineer -in- Charge.

Providing and applying Primer Coat with bitumen emulsion SS-1 at the rate of 0.60kg/sqm on the prepared treated with primer and cleaned as per technical specification for Road and Bridge works and direction of Engineer -in- Charge..

Providing & applying Tack Coat with bitumen emulsion using emulsion pressure distributor @ 0.20Kg/ Sqm on prepared bituminous surface using mechanical means as per Clause- 503 of MoSRT&H Specification for Road & Bridge works(4th Revision).and direction of Engineer -in- Charge.

Providing and laying Semi dense bituminous concrete with batch type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen, transported to site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolling with smooth wheeled,vibratory roller and tandem rollers to achieve the desired compaction as per Clause-508 of MoSRT&H Specification for Road & Bridge works(4th Revision)and direction of Engineer -in- Charge.

Earth work in excavation in foundation in all kinds of soil with initial leads and lifts including dressing and leveling the bed and depositing the excavated earth at places away from work site with all leads and lifts including cost of all labour and T&P and dewatering if required for the work etc. complete and as directed by the Engineer-in-Charge.

Providing & Filling in foundation trenches with sand including watering and ramming etc, below all conc. Works.

Providing cement concrete (1:3:6) with 40mm nominal size down graded of crusher broken hard granite stone aggregate of approved quality from approved quarry for cement concrete road including hoisting, lowering and laying in position in layers with proper packing and ramming by means of vibrator.

Foundation

Substracture

Providing laying R.C.C. Hume pipe NP3 class for culverts including fixing collar with cement mortar 1:2 but excluding excavation, protection work, backfilling,concrete and masonry work in head walls and parapets clause 1106 of MORD specification for Rural roads and as per irection of Engineer-in charge.

1000 mm dia Single row

Providing weepholes in abutment, wing wall, return wall with 8 mm x 23 mm size with metal spall backing in rear complete including centering shuttering if required as per drawing and technical specification.

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