Improvement of Road from Valmiki Circle(S.P. Circle) to Vakrani Camp (Siruguppa road) (0.00 to 3km 2 lane road), (Job no. CRIF-KNT-2023-24-303)

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 including all labour, loading, unloading, hire charges of machinery, all lead and lift with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work By Mechanical Means, In area of Light jungle.

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 loading & unloading, all lead and lift with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work . Mehanical means

Dismantling of flexible pavements and disposal of dismantled materials , stacking serviceable and unserviceable materials separately. including all labour, usage charges of all machinery etc., complete. (Dismantled material to be transported mechanically), as per the direction of the Engineer-In-Charge for successful completion of work.

Wet Mix Macadam (Plant Mix Method): 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 densityof 98% including protection of edges of WMM layer, cost of all materials, labour, hire charges of all machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading with all lead, lifts etc., complete as per the direction of the Engineer-In-Charge for successful completion of work. As per job approved mix.

Prime Coat over WMM/WBM: 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, hire charges of all machinery, lighting, barricading, guarding, with all lead, lift, loading & unloading etc., all other incidental charges etc., complete as per the direction of the Engineer-In-Charge for successful completion of work.

Tack Coat:- Tack Coat: Providing and applying tack coat with VG-10 Grade Bitumen using pressure distributor at the rate of 0.25 kg per sqm on the prepared Granular Surface cleaned with mechanical broom and dusting by air compressor and spraying including cost of all materials, labour, hire charges of machinery, loading, unloading, stacking etc.,complete, including lead for bitumen. Using VG-10 Grade Bitumen (80/100), On Granular surface at 0.25kg/sqm. all other incidental charges etc., complete as per the direction of 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 4.0 percent by wieght of total mix and filler at 2 percent by wieght of aggregate, 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 repects including cost of all materials, labour, hire charges of machinery, lead, lifts, loading, unloading, stacking, transporting etc complete, including lead for Bitumen and with a lead of mixed material Grading-II 50-75mm compacted thickness, (b) Using 30/40Grade ( VG-30) Bitumen. all other incidental charges etc., complete as per the direction of the Engineer-In-Charge for successful completion of work.

Bituminous Concrete Grading -II:- 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 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler @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, labour, hire charges of machinery, lead, lifts, loading, unloading, stacking, transporting etc complete, including with all lead and lift (Compacted thickness).30-40 mm compacted thickness, all other incidental charges etc., complete as per the direction of the Engineer-In-Charge for successful completion of work.

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 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, hire charges of machinery with all other incidental charges etc., complete as per the direction of the Engineer-In-Charge for successful completion of work.

Metal Beam Crash Barrier. Type - A, "W" : Metal Beam Crash Barrier Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811 Type - A, "W" : Metal Beam Crash Barrier. complete as per the direction of the Engineer-In-Charge for successful completion of work.