Civil Designer Showcase

TABLE BAY BOULEVARD, CAPE TOWN, SOUTH AFRICA

At Knowledge Base we are proud to showcase the achievements of our successful clients who continue to make a big difference through the work they do. HHO Africa (www.hho.co.za) is a well established and broad based consulting civil engineering company, recognised for their excellence in planning and design through numerous awards for technical excellence, innovative and environmental sensitivity.

Table Bay Boulevard is an important link of the N1 from Koeberg Interchange to Cape Town. The road required reconstruction and upgrading of various structures. HHO Africa were appointed to redesign 2km of road by adding an additional lane on both carriageways as well as the re/design of old and new structures. Among the special features of the project were:
  • Traffic accommodation requiring all existing lanes to remain operational during construction
  • Demolition of the old footbridge and construction of a new bridge linking to existing and future Public transport Systems ( Rail, IRT)
  • Extension of the existing Road over Rail bridge to accommodate additional lanes and the new bus lane
  • Constructing a new service/ pedestrian bridge over the Blackriver canal in winter without impacting on canal capacity
  • Widening the existing road bridge over the Blackriver canal without disrupting traffic flow
  • Relocating and replacing the full electrical cable network of 11, 66 & 132kV cables
  • Installation streetlighting
  • Landscaping for 2010 World Cup as a gateway to Cape Town

TABLE BAY BOULEVARD
Services Bridge

 
TABLE BAY BOULEVARD
Service & Infill Piers


HHOAfrica were responsible for the following :
  • Contract documentation and tender reports
  • Contract administration and construction monitoring
  • Coordination of structural design by subconsultants
  • All civil design
  • Project management of services and adjoining contracts

TABLE BAY BOULEVARD
Completed Footbridge




 
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