SOPD_G_19_20_21

Amount

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density ( with an initial lead of 5.0 km. ) A. By Manuals means (III) Grading III (b) Using screening type B

Providing laying and rolling of built up spray grout layer over composite construction of compacted crushed aggregateusing motor grader for aggregate, key stone chips spreader may be used with application of bituminous binder etc etc. (a) Without antistripping agent

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 1.00 kg/sqm using mechanical means.)( Including cost of testing of materials at site and laboratory as directed by the deptt.)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) (b) dry & hungry bituminous surface

Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a pr(including carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) ( Including cost of testing of materials at site and laboratory as directed by the deptt.)(a) Without anti stripping agent (I)with 60/70 or VG-30 grade paved bitumen

Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.508. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.) '(a) With hydrated lime/cement as filler ( refer table 500-9 of MoSRT&H specification) (I) with 60/70 or VG-30 grade bitumen (13mm nominal size)

Reinforced cement concrete M15 grade kilometer stone of standard design as per IRC :8-1980, fixing in position including painting and printing etc. (i) 5th kilometer stone (precast)

Reinforced cement concrete M15 grade kilometer stone of standard design as per IRC :8-1980, fixing in position including painting and printing etc. (ii) Ordinary kilometer stone (precast)

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) (a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) from private land

Painting Lines, Dashes, Arrows etc on Roads in Two Coats on New Work (Painting lines, dashes, arrows etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous surface, including cleaning the surface of all dirts, dusts and other foreign matter, demarcation at site and traffic control.) Up to 10 cm in width

Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side)

Boulder apron laid in wire crates (Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 40Kg each.)

Construction of unlined surface drain of average cross sectional area 0.40 sqm in soil to specified lines , grades levels and dimensions as per cl;ause 301 & 309 .Excavated materials to be used in embankment within a lead of 50m. A Mechanical means

Planting of trees by the road side (Avenue trees) in 0.60 m dia holes ,1.00m deep dug in the ground ,mixing the soil with decayed farm yard/sludge mannure ,planting the sapling ,backfilling the trenches ,watreing ,fixing the tree and maintaining the tree plants for one year.

ranjanbasumatary

chakrasing Muchahary