Strengthening and renewal of state highway SH-65 from Ch 223.00 to 233.00 in selected reaches

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, loading, unloading, transportation etc., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work. by Mechanical Means:-

Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts and including all labour, load, unload, usage charges of all machinery, with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work. By Mechanical means using hydraulic excavator.

Earthwork Excavation for roadwork in soil by hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location, with all lifts and including all labour, load, unload, usage charges of all machinery etc., complete. with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work.

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., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work Grading-V Material (close graded) 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., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work 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., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work.

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, loading & unloading etc., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work.

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., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work.

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 percent 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., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work. 50-75 mm compacted thickness as per job mix.

Providing and laying bituminous concrete with higher capacity batch type hot mix plant 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 5.4 per cent of mix and filler at 2% by weight of agregate, 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. 507 complete in all respects including cost of all materials all labour, usage charges of all machinery all lead, lifts, loading, unloading stacking transporting etc, with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work. 30-40 mm compacted thickness as per job mix.