SOPD(G)/NLB/20

Amount

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 in thickness as per Technical Specification Clause 201.i) By Manual means. A) In area ofnon thormy jungle

Scafying the existing bituminous road surface to a depth of 150 mm and disposal of scaried material with in all lift upto 3 m and lead upto 1000 meters as per Technical Specification clause 301.4

Construction of subgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 (including cost of testing of materials at site and laboratory as directed by the deptt.) From Private land.

Excavation for roadway in soil using manual means for carrying of cum 109.20 cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification clause 302.3

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 vibratory roller to achieve the desired density, complete as per Technical Specification Clause 401. For Grading -II materials

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 stagesto proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading III as per Technical Specification Clause 405. (iii) Grading III using screening Type-B (11.2 mm Agg)

Providing and laying Interlocking concrete Block pavement (M-40) having thickness 80 mm as per technical specification clause 1504 complete carriage a) Excluding Edge block/Edge restraints

Providing and laying M40 grade cement concrete Edge block/Edge restraints complete as per Technical Specification clause 1504.

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.

providing and erecting direction and place identification retro-reflectorized sign as per IRC:67 made encapsulated lens type reflective sheeting vide cl.801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.90 sqm fixed on an angle iron of 25X25X4 mm supported on mild steel angle iron post 75x75x6mm 2 nos. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cmX45cmx60 cm, 60 cm below ground level as per approved drawing and sign (All the steel work must be TATA/Sail/or any other approved brand) .

providing and erecting of retro-reflectorized cautionary, mandatory & informatory sign as per IRC:67 made of high intensity encapsulated lens type reflective sheeting vide cl.801.3, fixed over aluminium sheeting, 1.5 mm thick with area an angle iron of 25X25X4 mm supported on mild steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cmX45cmx60 cm, 60 cm below ground level as per approved drawing and sign (All the steel work must be TATA/Sail/or any other approved brand) . (ii) 60 cm equilateral tringle.

providing and erecting of retro-reflectorized cautionary, mandatory & informatory sign as per IRC:67 made of high intensity encapsulated lens type reflective sheeting vide cl.801.3, fixed over aluminium sheeting, 1.5 mm thick with area an angle iron of 25X25X4 mm supported on mild steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cmX45cmx60 cm, 60 cm below ground level as per approved drawing and sign (All the steel work must be TATA/Sail/or any other approved brand) . (iii) 60 cm circular

providing and erecting of retro-reflectorized cautionary, mandatory & informatory sign as per IRC:67 made of high intensity encapsulated lens type reflective sheeting vide cl.801.3, fixed over aluminium sheeting, 1.5 mm thick with area an angle iron of 25X25X4 mm supported on mild steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cmX45cmx60 cm, 60 cm below ground level as per approved drawing and sign (All the steel work must be TATA/Sail/or any other approved brand) . (iv) 80cm x 60 cm rectangular

Palash borah

Lakhi Chutia

Biman Mukharjee

SRI DUL SAIKIA