WIDENING AND STRENGTHENING OF GOTWA CHILMA UNJI VIA UMARIYA ROAD (ODR) (LENTH 0.000 TO 10.000)

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..(Carted Unot less than 3.0 km) complete in all Aspects (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P.) as per Job mix formula.

Excavation for roadwork in soil with hydraulic excavator 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 1000m as per MORT&H specification clause No. 301 complete in all Aspects (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P.)

Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for sub-grade construction. As per MORT& H Specifications Clause No. 305.3.4 completein all Aspects (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P.) as per Job mix formula.

Construction of granular sub-base (Grade-1) by providing close graded material, spreading in uniform layers with 3.5 metre blade motor grader on prepared surface, mixing by mix in place method with 1 cum capacity front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per MoRTH clause 401 With Design Job Mix Approved By Competent Authority complete in all Aspects. (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P.)

Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical 100 tonne mix plant carriage of mixed Material by 10 cum capacity tipper to site, laying in uniform layers with grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.complete as per MoRTH clause 406 With Design Job Mix Approved By Competent Authority complete in all Aspects. ( Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P.)

Providing and applying Primer Coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 Kg/sqm using mechanical means. as per MoRTH specification clause No. 502 complete in all Aspects (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P.)

Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. as per MoRTH specification clause No. 503 complete in all Aspects. (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P.)

Providing and laying dense graded bituminous macadam (grade 1) with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 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 (A) complete in all aspects. (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P). thikness-80 mm

Providing and laying bituminous concrete (Grade-II) thickness 30 mm with higher capacity batch type hot mix plant capacity 120 HMP using crushed aggregates of specified grading, premixed with bituminous VG-30 binder @ 5.4 percent 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 smooth wheeled, vibratory with and tandem rollers to achieve the desired compaction as per MORT&H specification clause No. 507 complete in all respects With Design Job Mix Approved By Competent Authority complete in all Aspects.(Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P).

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing as per MORT&H specification clause No. 602 complete in all respects With Design Job Mix Approved By Competent Authority complete in all Aspects. (Excluding G.S.T but Including All Taxes Labour Cess, Royalty, Labour, Material & T&P).