Maintenance Estimate from Km 658 824 to 666 124 and rain damaged portion at ch 656 176km of NH 150A Jevergi Chamarajanagara Section

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 and as per the direction of the Engineer-In-Charge for successful completion of work-. By Mechanical Means, In area of Light jungle.

Surface Drains in Soil (New)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 and with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work- Mechanical Means

Maintainance of earthen shoulder (filling with fresh soil) Making up loss of material/ irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment. (Average filling depth 150 mm) with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work

Maintenance of Earth Shoulder (stripping excess soil) Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor. The earth stripped from earthen shoulders to be dumped on the side slopes locally for disposal. with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work

Removal of unserviceable soil including excavation, loading and disposal excluding replacement by suitable soil which shall be paid separately as per clause 305with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work.

Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work.

Earth work in excavation as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material, with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work..Ordinary soil - Mechanical Means (Depth upto 3 m)

Construction of Embankment with Material obtained from Borrow pits Construction of embankment 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 with all lifts and lead Cost of material & labour charges hire charges of all machineries and with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work-

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications, with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work

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