Implementation of the management prescriptions detailed in the preceding chapters will necessitate significant development of the physical infrastructure at the Gardens sites. It is vital that this development be planned and designed to achieve greater unity of style and to enhance the Gardens' character and its heritage and national estate values. The high quality landscape setting and the high degree of technical achievement in the establishment and construction of the Gardens in Canberra are significant attributes contributing to its listing on the Register of the National Estate and it is important that these values are not compromised.
The Development Planning Guide prepared for the Canberra site (see Section 1.4) proved to be of considerable benefit in proposing ways of rationalising existing functions and facilities and integrating them with proposed new developments. A similar exercise will be undertaken for the Jervis Bay site during the life of this Plan.
A `style manual' will be compiled as a guide for designers and planners, to improve planning of the development of the Gardens to achieve conformity with various standards in the designed elements of the landscape, and to promote design excellence. The manual will set out guidelines on such matters as the following: