which contribute to the success of the project . From this centre there are linkages over the canal to the north bank , for which a combination of office , retail and residential development is planned . A secondary canal system will extend into the north bank precinct , accessing streets in the form of a modified grid which will help to structure the site . The vision here is for an urban precinct of reasonably high bulk but containing buildings that respond to the principles of “ new urbanism ”, with emphasis on the pedestrian and public realm .
The canal provides an attractive setting and focus for this development ; bringing water and human interest into the precinct . An integral part of the system is a wetland which comprises two elements . This is a permanent water body containing islands and surrounded by a buffer of terrestrial vegetation . This is specifically designed to encourage birds and reduce human interference , although controlled groups may enter this area for environmental education purposes . This part of the wetland system has been established to assist with water purification and to increase the range of natural habitats available . Separated from the permanent water body by a ridge of relatively impermeable stiff sand and clay , is a seasonal or ephemeral pan , where every effort is made to protect the natural ecosystem . This requires that urban storm water must be diverted away from the pan and human activity must be minimised .
Offices and studio apartments are located around the edge of the wetland , with access from an internal ring road and orientation over the wetland , thus providing an attractive natural outlook . At the ground floor level are planned restaurants and speciality shops to serve the needs of the offices and residents in this precinct . Pedestrian access is encouraged along a walkway next to the canal .
On the western side of the site is an entertainment complex and theme park known as Ratanga Junction . The concept is to provide a new form of family entertainment that is big and exciting , providing emphasis on rides and family thrills . The park includes musical revues , tubular steel roller coasters , water adventures and special attractions for young children .
An office park is at an advanced stage of construction alongside the N1 . Office buildings are grouped in landscaped surroundings with a local canal winding through the precinct . The character of architecture contains neo-classical features , and the urban design intends to combine built form , human activity and canal system to produce an interesting and attractive environment . The challenge is to mesh these principles with the ambitions of individual developers who are more interested in making a statement on their own
Above : Preliminary details produced by the architects of mall floor mosaics
Canal Walk 33