Package No.199_4

Amount

Clearing and grubbing road land including uprooting, wild vegetation, grass, bush, shurbs, saplings and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and staking of serviceable material to be used or auctioned up to 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 non thorny jungle.

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 Tables 300.1 and 300.2 with lead up to 1000m as per Technical Specification Clause 301.5 (a) Private land.

Construction of Sub grade and earthen shoulders with approved material 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 up to 1000m as per Technical Specification Clause 303.1 (a) 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 with OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (II) For Grading II Material.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone 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

Interlocking concrete Block Pavement I) Providing and laying interlocking concrete block pavement (M40) grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage. A) Including Edge block/Edge restraints

Traffic Signs (A) Retro-reflectorised Traffic Signs (I) 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, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. (ii) 600mm equilateral triangle

600mm x 600mm rectangular

Traffic Signs Providing and erecting direction and place identification retro-reflectorised as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 2mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron posts 75mm x 75mm x 6mm, 2 nos. firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per Technical Specification Clauser 1701.

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 guard and maintaining the plants for three year.

Construction of 1000 Dia HP Culvert: Earthwork in excavation for structures as per drawing and technical specification 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 sides and bottom and backfilling in trenches with excavated suitable material. I.Ordinary Soil (i) Upto 3 m depth

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

Bedding for pipe (i) Type A (Concrete Cradle) Bedding Laying concrete cradle bedding with M15 Grade Cement Concrete as per clause 1105 (i)

Providing and laying reinforcement 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. (B) 1000 mm dia

Brick masonary work in cement mortar in substructure complete excepting pointing and plastering as per drawing and technical specifications clause 602, 603, 604, 1202 and 1204. I. In 1:3 Cement mortar

Plastering Plastering with cement mortar (1:4) 15mm thick on brick work in substructure as per technical specification.

Sanswrang Basumatary (BID ID -291150)

PANKAJ DEBNATH (BID ID -291354)