Widening and Strengthening of Morigaon College to Moinguri via Gasbari, Naukata Road for Sankar Sangha Annual Adhibeshan to be held at Morigaon on February 2019 of Morigaon Road Division (From Ch. 0.00m to Ch. 6000.00m) -80 Morigaon LAC. (Balance wor

Amount

Clearing and Grubbing Road Land :- Clearing and grubbing road land including uprooting wild vegetation, grass bushes, shrubs, saplings and trees girth upto 300mm, 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 1000m including removal and disposal of top organic soil not exceeding 150mm thickness. as per Technical specification Clause 2001. i) By Manual means (A) In area of light jungle.

Excavation in cutting in Soil by manual means withlead upto 50m: Excavationfor roadway in soil using manual means foe carrying of cut earth to embankmentsitewithalift upto 1.5mandlead upto50 m as per technical specification Clause 302.3

Construction of Embankment with Material Obtained from Borrow Pits:- Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as perTechnical Specification Clause 301.5. (I) Private Land

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 80-100 KN static roller to achieve the desired density, complete as per Technical Specification Clause 401. (iii) For Grading III materials.

Water Bound Macadam with Crushable Screenings:- WBM Grading 3:- Using crushable screening such as moorum gravel for Gr.III.:- 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. (A) By Manual Means

Interlocking pavement block: Providing and laying interlocking concrete block pavement with M30 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage.a) Including Edge block/ Edge restraints

Dharmajyoti Bordoloi