SE/LAK/SOPD-G/20-21/4

Amount

Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2.

Construction of subgrade 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 upto 1000 m as per Technical Specification Clause 303.1. (i) From 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 materials

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. 3) Grading No. 3 : Using stone Screening Type-A 13.2mm for Gr 3.

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

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

Earth work in excavation for structures as per drawing and Technical specifications clause305.11ncluding setting out , construction of shoring and bracing, removal of stumps and other deleterious materails and disposal upto a lead of 50 m , dressing of sides and bottom and backfilling in trenches with excavated suitable materail. 1.in ordinary soil (i)upto 3 m depth

Laying Type A concrete cradle bedding with M 15 grade Cement Concrete as per clause 1105(i) (A) With crushed Stone (i) Nominal mix 1:2.5:5(Hand mix)

Plain Cement Concrete M 10 (1:3:6 Nominal mix) in levelling course below open foundation of Head walls as per drawing and technical Specification Clause 1109 (B) With natural gravel (i) Hand mix 1:3:6

Brick Masonary Works in cement mortar (1:3) in foundation of head wall complete excluding pointing and plastering as per drawing and technical specification clauuse 1109

Providing and laying reinforced cement concrete pipe NP3for 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 masonry works in head walls and parapets Clause1106.(B)1000 mm dia

Plastering with cement mortar (1:3) on brickworks as drawing and technical specification Clauses 613.3 and 1204

Titu Kumar Das

M/S MIDAS GRANITES