Tender For Dbm/Bc From Km . 39 . 850 To 40 . 450 On Nh-72A ( New No . 307 ) Under Deposit Work, NH-72A-Uttarakhand

Tender For Dbm / Bc From Km . 39 . 850 To 40 . 450 On Nh-72A ( New No . 307 ) Under Deposit Work-1 Wet Mix Macadam n(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.) n 2 Prime coat n(Providing and applying primer coat with bitumen emulsion on prepared surface of ranular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means.) 3 Tack Coat n Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 4 Dense Graded Bituminous Macadam n(Providing and laying dense bituminous macadam 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 @ 4.0 to 4.5% by weight of total mix 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 nsmooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects.) (Grading II-26.5 mm nominal size) 5 Bituminous Concrete n(Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder, 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. 509 complete in all respects) Grading-II (Bituminous binder @5.5% of mix) n

INR 4720 /-

INR 120000.0 /-

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