WIDENING AND STRENGTHENING OF PIHANI GOPAMAU ROAD (O.D.R) FROM CH- 0.000 TO 14.000 (LENGTH 14.00KM) IN DIST. HARDOI WITH FIVE YEAR MAINTENANCE

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections and transporting to the embankment location within all lifts and lead upto 1000 m. (Including Labour Cess but excluding GST)

Construction of embankment 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 No 300.2 (Compaction only) (Including Labour Cess but excluding GST)

Construction of embankment with approved material obtained from pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table No 300-2 (Including Labour Cess but excluding GST)

Construction of embankment Shoulders with approved material obtained from pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table No 300-2 (Including Labour Cess but excluding GST)

Construction of subgrade and earthen shoulders with approved material obtained from pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table No 300.2 (Including Labour Cess but excluding GST)

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.(Including Labour Cess but excluding GST)

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 (Including Labour Cess but excluding GST)

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. (Including Labour Cess but excluding GST)

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 0.90 kg/sqm using mechanical broom. (Including Labour Cess but excluding GST)

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total mix and filler, 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 MoRTH specification clause No. 505 complete in all respects. (Including Labour Cess but excluding GST)

Providing and applying tack coat with bitumen VG-10 using bitumin pressure distributor at the rate of 0.20 kg. per sqm on the prepared bituminous surface. (Including Labour Cess but excluding GST)

Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, 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 MORTH specification clause No. 507 complete in all respects (Including Labour Cess but excluding GST)

Dismantling brick work or stone work in lime or cement mortar and including stacking of materials as directed by the engineer-in-charge with in a distance of 60 m (200ft) (as per SOR 2020 Item No 692) (Including Labour Cess but excluding GST)

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. (Including Labour Cess but excluding GST)

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. (Including Labour Cess but excluding GST)

Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications. (Including Labour Cess but excluding GST)

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications (Including Labour Cess but excluding GST)

RCC Grade M 25 Furnishing and placing reinforced cement concrete in super structure as per drawing and Technical Specifications. (Including Labour Cess but excluding GST)

RCC Grade M 20 Furnishing and placing reinforced cement concrete in super structure as per drawing and Technical Specifications.(Including Labour Cess but excluding GST)

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. (Including Labour Cess but excluding GST)

Pointing with cement mortar (1:3 ) on brick work in substructure as per Technical Specifications (Including Labour Cess but excluding GST)

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MORTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification. (Including Labour Cess but excluding GST)

Maintenance of constructed road for next five years after the actual date of completion. The amount to be paid as total maintenance cost for Next five years in the form of installment as given below. (Rates are including labour cess but excluding GST) 1st year Zero and 2nd year after the actual date of completion @0.25% of total Construction cost.

3rd year @ 0.50% of total Construction cost

4th year @ 0.75% of total Construction cost

5th year @ 1.00% of total Construction cost