Restoraton of rain damages on Kaloha Pragpur Dhaliara Dada Siba Sansarpur Terrace road Km. 22/200 to 60/920 (SH Repair of pot holes in between Km. 44/00 too 47/000 49/00 to 50/00).Under PDNA-2025

Providing, laying, spreading by mechanically means and compacting to 75mm (seventy five millimeter) compacted thickness, stone aggregates of Grading-III, 53mm to 22.4mm (fifty three to twenty two point four millimeter) size to water bound macadam specification including spreading in uniform thickness, using template, hand packing motor grader, rolling with three wheeled roller 80-100 (eighty to one hundred) kN static weight in stages to proper grade and camber including applying and brooming stone screening type-B of size 11.2mm (eleven point two millimetre) nominal size at the rate of 0.18cum (zero point one eight cubic metre) per ten square metre to fill up the interstices of coarse aggregate, watering and compacting to the required density as per MORD Technical specification section 400 and as per entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates inclusive of octori, royality, Malkhana, toll taxes and any other taxes imposed excluding GST by the Government.

Providing and applying primer coat with bitumen emulsion (SS-I) on prepared surface of granular base including cleaning of road surface with hydroulic brooms and spraying primer with bitumen emulsion pressure distributor at the rate of 0.85 kg (zero point eight five kilogram) per square meter as per MORD Technical specification section 500, as per the entire satisfaction and direction of Engineer-in-Charge including carriage of materials with in all leads, lifts and other incidentals. The rates inclusive of octori, royality, Malkhana, toll taxes and any other taxes imposed excluding GST by the Government.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kgs (Zero twenty five into Zero decimal three Zero kilogramme) per square metre on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. as per direction of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental. The rates inclusive of octori, royality, Malkhana, toll taxes and any other taxes imposed excluding GST by the Government.

Providng and laying 30mm ( thirty millimetre) compacted thickness bituminous concrete with minimum 100-120 ( one hundred to one hundred twenty) TPH hot mix batch type plant with electronic control grading - II using curshed aggregate 13.2mm ( thirteen decimal two millimetre) nominal size of specificed grading premixed with bituminous binder VG- 10 (Viscosity grade -ten) at the rate of 5.5% (five point five percent) of mix weight and using cement as filler with quantity not less than 2 % (two percent) by weight of total aggregate or as per design mix transported to site, laid with sensor paver finisher hydraulic with sensor control to the required grade, level and alignment , over a previsiouly prepared surface and rolling complete with smoth three alignment roller 8-10 ( eight to ten) tonne capacity for initial break down rolling and vibratory roller and vibratory roller 8-10 ( eight to ten) tonne capacity or pneumatic type roller of 12-15 ( twelve to fifteen) tonne with type pressure of atleast 0.56 MPa ( Zero decimal five six) for intermediate rolling and finish rolling with 6-8 ( six to eight) tonne smoth wheeled tandom roller to achive the desire compaction as per MoRTH technical specification section 500 complete in all respect or as directed by the Engineer - in- Charge including carriage of materials with in all leads, lifts and other incidentals.The rates inclusive of octori, royality, Malkhana, toll taxes and any other taxes imposed excluding GST by the Government.