Bids are hereby invited for specialist service provider to conduct automated road condition assessments (profile and deflection measurements) on paved provincial roads within the Eastern Cape as per specifications. Scope: Specialist service providers to conduct automated road condition assessments on approximately 2100 km of paved provincial roads within the Eastern Cape. Profile Measurements: • Longitudinal road profiles from which road roughness can be calculated and reported in IRI (International Roughness Index) units; • Transverse Profiles from which the mean rut depth in each wheel path can be derived and reported in mm; • Texture Profile measured in the left wheel path from which the Mean Profile Texture Depth (MPD) can be derived and reported in mm; • Right-of-way image survey; • GPS survey to confirm on which roads surveys were done; Deflection Measurements: • Vertical deflection data at maximum of 200m intervals following the application of a dynamic load to the pavement; • The collection of accurate GPS coordinates for each position at which vertical deflections were measured. Please confirm the closing date as two were published. (ЮАР - Тендер #65639260)

SCMU10-25/26-0013 New

Bids are hereby invited for specialist service provider to conduct automated road condition assessments (profile and deflection measurements) on paved provincial roads within the Eastern Cape as per specifications. Scope: Specialist service providers to conduct automated road condition assessments on approximately 2100 km of paved provincial roads within the Eastern Cape. Profile Measurements: • Longitudinal road profiles from which road roughness can be calculated and reported in IRI (International Roughness Index) units; • Transverse Profiles from which the mean rut depth in each wheel path can be derived and reported in mm; • Texture Profile measured in the left wheel path from which the Mean Profile Texture Depth (MPD) can be derived and reported in mm; • Right-of-way image survey; • GPS survey to confirm on which roads surveys were done; Deflection Measurements: • Vertical deflection data at maximum of 200m intervals following the application of a dynamic load to the pavement; • The collection of accurate GPS coordinates for each position at which vertical deflections were measured. Please confirm the closing date as two were published.

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2025-08-08 11H00

Импорт - Экспорт по стране ЮАР