Restoration of rain damages of the NH 503 SH Pavement repair works from km 17330 to km 17345 km 18230 to km 18270 km 18730 to km 18780 km 18895 to km 18924 km 20610 to km 20640 km 20690 to km 20720 km 21000 to km 21030 km 21245 to km 21275 km 219

Scarifying the existing bituminous surface to a depth of 50 mm(Fifty milimetre) and disposal of scarified material within all lifts and leads upto 1000(one thausand) metres.Including carriage of materials, labour, machinery/ equipment required to complete the job with in all lead, lifts and other incidentals as per the direction of Engineer-in-Charge. The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

Scarifying the existing granular road surface to a depth of 50 mm(Fifty milimetre) and disposal of scarified material within all lifts and leads upto 1000(one thausand) metres. Including carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

Construction of sub-grade and earthen shoulders 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. Including carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST)or other taxes imposed by the Government.

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 carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. Including carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

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 to 1.00 kg/sqm(Zero point seven zero to one point zero kilogramme per square metre) using mechanical means. Including carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30(Zero Point two five to Zero point three zero) kg per sqm on the prepared bituminous surface cleaned with mechanical broom. Including carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0(four point zero) 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 carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm(Zero point two five to zero point three zero kilogramme per square metre) on the prepared bituminous surface cleaned with mechanical broom.Over DGBM. Including carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

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 (five point four) 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 carriagre of material with in all leads and lifts complete in all respect as per the direction of Engineer -in-Charge.The rates are inclusive of octroi, royality, malkana, toll tax, sale tax, (Exclusive GST) or other taxes imposed by the Government.

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