Widening and Strengthening of Chandra-Bargawan- Kullahaghat Road(ODR) Connected to block Maholi (Km-0.000 to 16.100)

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unservicable materials and stacking of servicable material to be used or auctioned, upto a lead of 1000 m, including removal and disposal of top organic soil not exceeding 150 mm in thickness.

Earthwork in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material MORT&H Specification-304

Construction of subgrade and earthen shoulder with approved material obtained from borrowpits with all lifts and leads,spreading,grading to required slope and compected to meet requirement of table 300-2. MORT&H Specification-305

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

scarifyimg existing bitumen surface to a depth of 20mm and desposal of scarified material within all lifts and lead up to 1000 m

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in subbase/base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (RAP with 3.5% emulsion & 1% cement)

Providing and applying tack coat with VG_10 using bitumen distributor at the rate of 0.30 kg per sqm on the prepared surface cleaned with hydraulic broom .

Providing and laying dense graded bituminous macadam with 100 TPH Computerized HMP producing an average output of 75 tonne per hour using crushed aggregates of specified grading, premixed with bituminous binder as per job mix , transporting the hot mix to work site,laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT & H Specifications Clause 507 complete in all respects.

Providing and laying bituminious concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonne per hour using crushed aggregates of specified grading, premixed with bituminous binder VG-30 as per job mix, transporting the hot mix to work site,laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H Specifications Clause 507 complete in all respects. (Grading II)

Dismentling of Existing structure such asBrick work or stone work in lime or cement mortor and including stacking materials asdirected by Engineer in charge with a distance of 60 meters .

Earthwork in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material MORT&H Specification-304

Plain cement concrete 1:3:6 mix with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. (MORTH Specification No.408 Chapter 9)

Brick masonry work in 1:3 in sub-structure complete excluding pointing and plastering, as per Drawing and Technical Specifications No.1300

Laying Reinforced cement concrete pipe NP3/prestressed concrete pipe 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 an For widening of 900 mm Dia H.P.culverts.

For widening of 1000 mm Dia H.P.culverts.

Pointing with cement mortar (1:3) on brick wwork in substructure as per Technical Specifications No. 1300 &2200

Plastering with cement mortar (1:3) on brick work in sub-structure as per Technical Specification No.1300 & 2200

Furnishing and placing reintforced cement concrement in super structure as per drawing and Technical Specifications.

Supplying fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and Technical Specifications clauses.

M/s PBC Infrastructure India Private Limited