Improvement to road from Seethalaiyanagiri to Mullaiyanagiri and Pandaravalli road from Km 1.500 to 6.45 and from Km 6.85 to 7.00 in Chikkamagaluru Taluk.Working Chainage from Km 1.500 to 6.45 and Km 6.85 to 7.400 Job No.85

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, hire charges of all machineries etc., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work. (for new roads) (ii) A By Mechanical Means in light Jungle.

Removal of unserviceable soil including, excavation, loading and disposal lead but excluding replacement by suitable soil which shall be paid separately as per clause 305 including all labour, load, unload, usage charges of all machinery etc., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work.

Excavation in Soil using Hydraulic Excavator and Tippers with Disposal  -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 lead including all labour, usage charges of all machinery etc., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material within all lifts and lead including all labour, load, unload, usage charges of all machineries etc., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work. (i) By Mechanical Means using Hydraulic excavator

Excavation in Ordinary Rock using Hydraulic Excavator and Tippers with Disposal -Excavation for roadway in ordinary rock with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections transporting to embankment location, within all lifts and lead including all labour, load & unload usage charges of all machinery etc., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work.

Construction of embankement with approved material obtained from borrow pits laid in layers not exceeding 250 mm loose thickness, spreading, breaking clods, removal of roots and other organic materials to the required line, grade and cross-section including watering, consolidation by roller to the desired field density not less than 95% of maximum dry density including all lead, lift,loading, unloading, all labour, usage charges of all machineries etc., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work. As per table 300-2.

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., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work. (Compacted thickness) A (v)Grading-V Material (Close graded)

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. All other incidental charges, as per the direction of Engineer-In-Charge of the work. (Compacted thickness). B Laying Using Grader

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. All other incidental charges, as per the direction of Engineer-In-Charge of the 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, lead, lift, loading & unloading etc., complete. All other incidental charges, as per the direction of Engineer-In-Charge of the work.