TN No.21_08

Amount

Road Works: Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of 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 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. (i) By Manual means. (A) In area of non-thorny jungle.

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 per Technical Specification Clause 301.5 (l) Private Land. Quantity as per Statement Rate as per SOR Rural roads- 2020-21.

Construction of Sub grade and Earthen shoulder with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Table 300.2 with a lead upto 1000 m as per Technical Specification clause 303.1 (i) Private Land.

Furnishing and laying of the live sods of perennial turf forming grass on embankment slop, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of rods and watering.

Construction of granular sub-m 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. ii) For Grading Il Material

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, handpacking, 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

Providing and laying interlocking concrete block pavement (M 40) having thickness 80mm as per technical specification clause 1504 including carraige (Including Edge restraint)

Construction of 1000mm dia H.P. Culvert Single opening. Earth work in excavation of foundation of structure up to 3m depth as per drawings and technical specification clause 1104, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing. I. Ordinary Soil, (i) upto 3.00m depth

Plain cement concrete M10 (1:3:6 nominal mix) in leveling course to below open foundation of head wall as per drawing & Technical Specification Clause 1109

Brick masonry work in cement morter in foundation of head walls complete II. Brick masonry in 1:4 cement morter

Providing and laying reinforcement cement concrete pipe NP3 for culverts on first B. 1000 m dia.

Plastering with cement morter (1:4) 15mm thick on brick work in sub-structure as per

Planting of Trees and their Maintenance for three 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 guatrd and maintaining the plants for three year.

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801. iv) 800 x 600mm rectangular

ii) 600 mm equilateral triangle

Reinforced cement concrete M15 grade kilometer stone/ local stone of standard design as per IRC:8 fixing in position including painting and printing etc. as per drawing and Technical Specificaiton clause 1703. (ii) Ordinary Kilometer Stone (Precast)

Baranda Basumatary

PANCHANAN NARZARY