Construction of 3 (Three) Nos Labour Line connected road of Bihapukhuri Division Tea Estate (Monabari TE)...

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, 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. By manual means. A. In area of light jungle.

Construction of embankment with approved materials obtained from borrow pits with all lifts & leads, transporting to site, spreading grading to required slope and compacting to meet required of Tables 300.1 and 300.2. (a) From Private land.

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, as per Technical Specification Clause 303. (I) From Private land.

Construction of Granular Sub-Base (GSB) 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.... to achieve the desired density, complete as per Technical Specification Clause 401. (ii) Grading II Material.

Water Bound Macadam Gr-III Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification and compacting to required density as per Technical Specification clause 405. A. By Manual Means. Iii) Grading-III materials

Providing and laying of Interlocking Concrete Block Pavement (M40) having thickness 80mm as per Technical specification Clause 1504. Complete including carriage. (a) Including Edge block/ Edge restraints.

Earth work in excavation for foundation in ordinary soil.

Plain/Reinforcement cement concrete in substructure complete as per drawing and technical specification and steel shuttering formwork PCC Grade M20.

Providing and fixing 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, 1.5mm thick supported on a mild steel angle iron post of 75mm x 75mm x 6mm 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. i) 800mm x 600mm rectangular.

600mm HP culvert... Earth work in excavation of foundation of structures upto 3m depth as per drawing and technical specifications clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

Plain cement concrete M10 (1:3:6 nominal mix) in leveling course below open foundation of head wall as per drawing and technical specification cl 1109. Levelling Course

Brick masonary work in Cement mortar in foundation head walls complete excluding pointing and plastering as per drawing and technical specification cl 1109. Brick masonry In 1:4 Cement mortar.

Brick masonary work in Cement mortar in substructure complete excepting pointing and plastering as per drawing and technical specification clauses 602, 603, 604, 1202 & 1204. (A) Brick masonry In 1:3 Cement mortar.

Providing & Laying Reinforced Cement Concrete Pipe NP3 for culverts on first class bedding of Granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonary works in head walls and parapets Clause 1106. (600 mm dia HP, Single Row).

Plastering with cement mortar (1:4), 15mm thick on brick work in sub-structure as per Technical specification.

Sri Dilip Bhuyan

PUNYA SARMA