Improvements and Asphalting to SH-128 Devdurga-Amarapura, Ayanuru, Olaballari road from Km.47.00 to Km.50.00 and from Km.58.800 to 59.80 in Manvi Assembly constituency. Job no. 145

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 up to a lead including removal and disposal of top organic soil including all labour, usage charges of all machinery 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:-

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 laid in layers not exceeding 250 mm thick and compacting it by mechanical means after adding water to its OMC, so as to achieve 97% compaction of maximum dry density and finish the surface to the required camber, grade and cross section etc., speading, grading by motor grador, consolidation by roller including all lead, lifts, loading, unloading, all labour, usage charges of machinery etc., with all incidental charges, etc., complete as per specification and as directed by the the Engineer-In-Charge for successful completion of work. Means:-

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 with a lead including all lead, lifts, all labour, load, unload, usage charges of all machinery etc., complete as per the direction of the Engineer-In-Charge for successful completion of work.

Scarifying the existing bituminous surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres including all labour, usage charges of all machinery etc., complete complete as per the direction of the Engineer-In-Charge for successful completion of work.

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, with lead of mixed material up to 1 Km (Compacted thickness) Laying Using Grader. complete as per the direction of the Engineer-In-Charge for successful completion of work.

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, loading & unloading etc., complete, execpt lead for emulsion. complete as per the direction of 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., complete, execpt lead for emulsion.Tack Coat on Granular surfaces treated with primer . complete as per the direction of 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 Grading-II with higher capacity batch type HMP using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 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., complete, except lead for bitumen, with a lead of mixed material upto 1 km, excluding cost of primer/ tack coat- 50-75 mm compacted thickness. complete as per the direction of the Engineer-In-Charge for successful completion of work.

Providing and laying dense graded bituminous macadam Grading-II with higher capacity batch type HMP using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 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., complete, except lead for bitumen, with a lead of mixed material upto 1 km, excluding cost of primer/ tack coat- 50-75 mm compacted thickness. complete as per the direction of the Engineer-In-Charge for successful completion of work.