NIT NO:1003/TC/26-27

Tack coat Providing and applying tackcoat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/ granular surface cleaned with mechanical broom and as per clause 503. Granular surface treated with primes @0.30kg/Sqmm

Bituminous surface @0.25kg/ Sqm

Providing and laying leveling course / profile corrective course with bituminous macadam With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to there quired grade, level and alignment and rolledasper clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and asperrelevant clausesection 500. With Sensor paver

Dense Bituminous Macadam (Providing and laying dense graded bituminous macadam with 100-120 TPH capacity Batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder@ 4.0 to4.5 percent by weight of total mixand filler,5.5 transporting the hot mix to work site, laying with a hydrostati cpa verfini shertotherequiredgrade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specificationclauseNo.505completeinall respects. With sensor paver finisher for Grading II (26.5mm nominal size bitumen content 4.50%) Add extra to the Rate of Dense Bituminous Macadam with bitumen, ifbitumen gradeVG-40 is usedinstead of bitumen grade VG-30 in the items above.

Bituminous Concrete (Providing and laying bituminous concrete with minimum 100-120 TPH capacity Batch type HMP using crushed aggregates of specified grading, pre mixed with bituminous binder @5.0to6.0% 5.8 by weight oftotal mixand filler, transporting the hotmix to work site, laying with a hydrosta ticpaver finisherto the required grade, level and alignment, rolling with smooth wheeled, vibratory an dtandemrollerstoachieve the desired compaction as per MORTH specification clause No. 507 complete in all respects) With sensor paver finisher for Grading II (13.2mm nominal size) withbitumen6.0% Add extra to the Rate of Bituminous Concrete with bitumen, if bitumen grade VG-40 is used instead of bitumen grade VG-30 in the items above