Upgradation and five years maintenance of road from 1) Sherimala to SH386 (Ekhatpur) (L057 ) km 0.00 to 1.600. 2) Kolavalewasti to Ajanale (L055 ) km 0.00 to 1.43. 3) Kolsewasti to VR46 (Hangirge) (L036 ) km 0.00 to 1.30 4) Deshmukh-Kisan Salagare Pa

Sherimala to SH386 (Ekhatpur) (L057 ) km 0.00 to 1.600. Clearing and Grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.(SOR ITEM NO. 2.2 ) By Manual MeansI) In area of non-thorny jungleBy Mechanical Means

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5. As directed by engineer in charge.

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with all leads and lifts as per Technical Specification Clause 301.5. As directed by engineer in charge.

Construction of subgrade & earthen shoulders with approved material from borrow pits with all lifts & leads, transporting, spreading, grading to required slope & compacted to meet requirement of Table 300.2 as per Technical Specification 303.1 As directed by engineer in charge.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.(SOR ITEM NO. 4.1/A )By mix in Place method

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kilonetwon in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. As directed by engineer in charge.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.85 kg/sqm using mechanical means as per Technical Specification Clause 502.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.225 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.