IMPROVEMENT TO KHAPRI- DAVHA- PARSODI- HALADGAON- CHAMPA ROAD (MDR-35), IN KM. 27/600 TO 39/400 INCLUDING TWO MINOR BRIDGES IN TALUKA UMRED OF DISTRICT NAGPUR

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling sand trees girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned upto a lead of 1000 metres including removal and disposal of toporganic soil not exceeding 150mm in thickness.

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete.

Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils. (SSR It. No. RD 2.18 / P.No. 24)

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lead 50 Mtr. and spreading for embankment or stacking as directed.

Providing earth work in embankment with approved materials CBR 10% obtained from departmental land with all lead & lift including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller to achieve not less than 97 % of standard proctor density etc. complete (Material obtained from departmental Land) (SSR It.No.RD 2.27/ P.No.25)

Watering and compacting of embankment formed of materials obtained from the road cutting within a lead of 50 m, not less than 97 % of standard Proctor density after laying them in layers of 20 cm. to 30 cm. with vibratory roller.

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/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401-- Plant Mix Method and Grading- I Material

Wet Mix Macadam-- Providing, laying, spreading and compacting graded stone aggregate 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 with paver in sub-base/ base course on well prepared surface and compacting with vibratory roller to achieve the desired density. laying by Grader/ Paver.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting with Vibratory roller to the required density by Mechanical Means, Grading-I (Using Screening Type-A (13.2mm Aggregate)