Assam Darshan/LNB/03

Amount

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth upto 300mm, removal of stumps of trees cut earlier and disposal of serviceable materials to be used auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201.i) By Manual means (a) In area of light jungle.

Scarifying the existing bituminous Road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per technical specification clause 301.4

Construction of embankment (Core) with materials obtain from borrow pits with a lift 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300-1 and 3002-2 with a lead upto 1000 m as per Techynical Clause 301.5 . From Private land.

Construction of sub grade and earthen shoulders with approved materials obtained from borrow pits with initial leads upto 1.5 m, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 From 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 roller to achieve the desired density, complete as per Technical Specification Clause 401. ( i ) For Grading II Material

Providing, laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in unirorm thickness, hand packing, rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber, applying and booming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical specification clause 405. ii) Hard broken metal from river boulder Grading-III .(53mm to 22.5 mm and screening Type B)

Providing and laying Interlocking concrete Block pavement (M40) having 80mm thickness as per technical specification 1504 complete including Edge block/ Edge restarints (Plain ICBP)

Providing and laying Interlocking concrete Block pavement (M40) having 80mm thickness as per technical specification 1504 complete including Edge block/ Edge restarints i) Colour ICBP

Planting of Trees and their Maintenanace for one year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground , mixing the soil with decayed farm yard/sludge mannure , planting the saplings, backfilling the trenches, watering, fixing the tree guard and maintainning the plants for one year.

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing etc as per drawing and technical specification 1703. ordinary

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing etc as per drawing and technical specification 1703. 200 m stone

Providing and fixing of retro-reflectorised cautionary madatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide cl.1701.2.3 fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrte 450 mm X450mmX600mm, 600 mm below ground level as per drawings and Technical Specification clause 801. (ii) 60cm equilateral triangle

Providing and fixing of retro-reflectorised cautionary madatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide cl.1701.2.3 fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrte 450 mm X450mmX600mm, 600 mm below ground level as per drawings and Technical Specification clause 801. (iii) 60 cm circular

Providing and fixing of retro-reflectorised cautionary madatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide cl.1701.2.3 fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrte 450 mm X450mmX600mm, 600 mm below ground level as per drawings and Technical Specification clause 801. (i) 80 cmx60 cm rectangular

Routine Maintenance after completion of the work for 1st year

Routine Maintenance after completion of the work for 1st year

Routine Maintenance after completion of the work for 1st year

Jadumoni Saikia

KHAGEN HAZARIKA