Road Asaphalting work In the limits of Channenahally gram panchayth from Yalachaguppe village viaGidadapalya Jattipalya to Magadi main road Bangalore South taluk Bangalore Urban Dist Job No CRIF KNT 2026 27 365

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 including removal and disposal of top organic soil not exceeding 150 mm in thickness.including all labour, usage charges of all machinery,lead, lift, loading, unloading, transportation etc., complete. (for new roads) ii) (A) In area of Light Jungle By Mechanical Means using Dozer, complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental charges.

Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment including all labour, lead, lift, load, unload usage charges of all machinery etc., complete. A Mechanical Means, complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental charges.

Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts including all labour, usage charges of all machinery etc., complete. By Mechanical Means using Hydraulic excavator complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental charges.

Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for subgrade construction including all lead, lifts, loading, unloading, all labour, usage charges of all machinery etc. complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental & transportation charges.

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 including protection of edges of GSB layer, cost of all materials, labour, usage charges of all machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading all lead, lifts etc., (Compacted thickness) Grading-II Material (Close graded) complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental & transportation charges.. As per job mix.

Providing, laying, spreading and compacting graded stone aggregate as per table 400-12 & 400-13, to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density of 98% including protection of edges of WMM layer, cost of all materials, labour, usage charges of all machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading all lead, lifts etc., complete, (Compacted thickness).complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental & transportation charges. As per job mix.

Providing and applying primer coat with SS1 bitumen emulsion complying IS-8887 on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.as per table-500-3, including cost of all materials, labour, usage charges of all machinery, lead, lift, loading & unloading etc., complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental & transportation charges., as per job mix.

Providing and applying tack coat with bitumen emulsion(RS1) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface cleaned with mechanical broom & dusting by air compressor and spraying including cost of all materials, labour, usage charges of all machinery, lead, lift, loading & unloading etc., complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental & transportation charges. As per job mix.

Providing and applying tack coat with VG-10 grade bitumen using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom, & dusting by air compressor and spraying including cost of all materials, labour, usage charges of all machinery, loading & unloading etc., complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental & transportation charges. As per job mix.

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 grade paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder at 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects including cost of all materials all labour, usage charges of all machinery all lead, lifts, loading, unloading stacking transporting etc. - 50-75 mm compacted thickness.complete as per specification and on the direction of Engineer-in-Charge for upto succesful completion of work and all other incidental & transportation charges. As per job mix. NOTE: Protection of Dense Graded Bituminous Macadam layer is as per Clause 504.5 of MoRT&H specfification for roads and Bridge work Vth revision.