SOUTH AFRICAN NATIONAL ROADS AGENCY LIMITED CONTRACT NRA N.012-170-2010/2F CONSULTING ENGINEERING SERVICES FOR THE ASSESSMENT, DETAILED DESIGN, CONTRACT DOCUMENTATION AND CONSTRUCTION MONITORING OF THE IMPROVEMENT OF NATIONAL ROUTE N12 SECTION 17 FROM R54 TO WELVERDIEND (25.0 km)
| 1: N12 from Potch km10-37 (2F) Ver detalle |
| 2: Road over Rail km11.2 Ver detalle |
| 3: Culvert km11.7 (2x3x1.2) Ver detalle |
| 4: Culvert km15.5 (2x3x2) Ver detalle |
| 5: Culvert 1968 TPA (km 17.5) 3x1.8x1.2 Ver detalle |
| 6: Culvert 1964 TPA (km21.4) 2x2.4x1.6 Ver detalle |
| 7: Culvert 630? TPA (km29.4) 3x3x1.8 Ver detalle |
| 8: Culvert 531 TPA (km 31.8) 3x3x2 Ver detalle |
| 9: Culvert (km24) 2x1.8x0.9 Ver detalle |
