Architect and Builder January/February 2016 | Page 25

the requirements of the City’s Tall Building policy and wind studies, took approximately 14 months as opposed to a more standard time period of 24 months. The co-operative nature of the charrette process facilitated the pre-approval of building works up to the 5th floor on the new central structure prior to final planning approval. As the new parking structure design extended beyond the property lines, Redefine has leased the land on the ground floor and public open space from the City. The bulk air rights for the cantilevered structure that extends 7 metres out from the building line were purchased from the City. Credit should be given to the Main Contractors, Murray and Roberts, and the Project Managers, BFH de Jager, for the organisation of the construction programme. Demolition and new construction was scheduled so accurately that there were no time delays experienced due to lack of co-ordination. Redefine definitely feels that a precedent has been set with regards to the efficient installation of a new façade in a live, occupied building. Structural Considerations The existing 3 level basement was a key structural component that was essentially supporting the Main Retail Tenant A detailed shopping analysis of the area as well as a shopper profile revealed that there was no major food retailer servicing the lower Foreshore, an area which included the City of Cape Town’s main council building. Food Lover’s Market were approached to occupy the main retail space at the base of the central structure spanning the two towers. This has proved very successful and has provided a much needed grocery and food retail option for the many office workers in the area. Refurbishment Process Three firms of architects worked cohesively together in a Joint Venture partnership: Boogertman + Partners: exterior and façade. Smuts and Boyes Architects: design and integration of the parking structure JLB Architects: Main lobby and Standard Bank lobby design The Towers 23