TN No. 18/14

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned upto lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per Technical Specification Clause 201. (I) By Manual Means (A) In area of non-thorny jungle.

Removing all type of Hume pipes and stacking within a lead of 1000m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202.

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of a Table 300.1 and 300.2 with a lead upto 1000m as per Technical 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 roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading II Material

Construction of subgrade and earthen shoulder with approved msterials 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 with lead upto 1000m as per Technical Specification Clause 303.1 (i) Private land

Providing, laying, spreading and compacting stone aggregates of specific size 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. (B) By Manual Means

Providing and laying interlocking concrete block pavement having thickness 80mm as per technical specification clause 1504.

Extra for providing and laying colour interlocking concrete block pavement as per technical specification clause 1504 complete including carriage

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 suppported on GI pipe 50mm dia firmly fixed to the ground by means of properly designed foundation with M-15 grrade cement concrete 450mm X 450mm X 600mm, 600mm below ground level as per drawings and Technical Specification Clause 1701. (v) 600mm X 45mm rectangular

Planting of Trees and their Maintenance for three Years (Planting of trees by the road side (Avenue trees) in 0.60m dia holes, 1m 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.

RCC Hume Pipe Culvert of size 1000mm dia NP3 single Row 9.1. Earthwork in excavation for structures as per drawings and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m dressing of sizes and bottom and backfilling in trenches with excavated suitable mate. I. Ordinary soil. (i) Upto 3m depth

Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109. B. With natural gravel I. PCC grade M 10 (i) Nominal mix 1:3:6

Brick masonry work in 1:4 in foundation of Head Walls complete excluding pointing and plastering as per drawings and Technical Specification Clause 1109.

Laying 1st class bedding on well compacted sand, moorum as per Technical Specification Clause 1105 (ii) With Granular Matrials

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification clauses 613.4 & 1204.

Providing and 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 work, backfilling, concrete and masonry work in head walls and parapets clause 1106. Reinforced cement concrete pipe NP3 B. 1000mm dia

SRI DIAMOND BASUMATARY