Reconstruction of road from Rangchingrum Tiniali to AIR(all India Radio) centre to Rongmirdan link road

Amount

Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank 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 beused or auctioned up to lead of 1000metres including removal and disposal of top organic soil not exceeding 150mm thickness. (I)By manuals means. B. In the area of non thorny jungle.

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

Granular sub-base with well graded material (table 400.1) (A). By mix in place method Construction of granular sub-base by providing well graded material 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

Water Bound Macadam Sub-base/ base 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/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the reqd. density Grading 2 as per Technical Specification Clause 405. (A) By Manual Means (A)WBM Grading-II (b) Using Screening Type -A(11.2mm Agg)

Water Bound Macadam Sub-base/ base 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/binding materials to fill up the interstices of coarse aggregate, watering and compacting to the reqd. density Grading 2 as per Technical Specification Clause 405. (A) By Manual Means (B)WBM Grading-III (b) Using Screening Type -A(11.2mm Agg)

Providing and applying primer coat with Bitumen emulsion (CSR-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of .6 kg/sqm using mechanical means as per Technical Specification Clause 502. @ 1.00kgpersqm(i) With Bitumen emulsion- CCS-1h

Providing and applying tack coat with Bitumen emulsion (RS-1) Using emulsion pressure distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared non bituminous surfaces (cement concrete pavement) cleaned with Hydraulic broom as per Technical Specification Clause 503.(i) With Bitumen emulsion- CRS-1h

Dense Graded Bituminous Mecadam: Providing and laying dense graded Bituminous Mecadam with 100-120 TPH batch type HMP producing av output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight to total mix and filler transporting the hot mix to worksit, laying with a hydrostatic paver finisher with sensor controlled to the required grade, level, and alignment etc (a) with hydrated lime/ cement as filler, (A) with 60/70 or VG 30 grade bitumen (ii) For Grading II (19 mm nominal Size)

Bituminous conc. Providing and laying dense graded Bituminous Mecadam with 100-120 TPH batch type HMP producing av output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6% by weight to total mix and filler transporting the hot mix to worksit, laying with a hydrostatic paver finisher with sensor controlled to the required grade, level, and alignment etc (a) with hydrated lime/ cement as filler, (A) with 60/70 or VG 30 grade bitumen (ii) For Grading II (13 mm nominal Size)

Construction of CC Drain as per Drawing and Technical Specification as directed by the Department

MANEEM TERONPI