Document ID: chunk:federal_register_of_legislation:F2022L00620:body:0:p83
Version: federal_register_of_legislation:F2022L00620
Segment Type: other
Provision Reference: 
Character Range: 226771–230133

preference from a heritage perspective is for the introduction of a frame that references the character and proportions of the original.

Figure 49 West elevation of West Block (part), c. 1928: the pull-down awnings in boxed casings were an early addition
Source: National Archives of Australia, NAA A3560, 4323
Figure 50 West elevation of West Block (part), 1972
Source: National Archives of Australia, NAA A6135, 11649152
Table 8 West Block interior – principles to guide change
Element                                      Principles to guide future change                                                                                                                                                                                                                                                                                                                                      Image
North-south axis                             The north-south axis connecting the four blocks should be retained over all levels.
B Block staircases                           The original staircases in B Block should be retained and conserved to the extent of original fabric.  The raised brass handrail fixed with brackets can be retained or replaced with a sympathetic DDA-compliant solution.
Original timber ceiling panels               Some of the original/early timber ceiling panels are extant in A, B and C Blocks, having been concealed by dropped ceilings since at least the 1980s.  This includes a section that is known to survive on the ground floor of B Block.  As far as possible, original/early ceiling panels should be retained, conserved and expressed in a future interior layout.
Timber structural framing on levels 1 and 2  Timber posts and beams on levels 1 and 2 of A, B and C Blocks.
Strong rooms                                 In preference, the original door, door furniture, manufacturer's name plate (Ajax Company, Sydney) and configuration of at least one of the original strong rooms should be retained.  The strong rooms provide an insight into the security requirements of West Block's original use.

Table 9 The Dugout – principles to guide change
Element     Principles to guide future change                                                                                                                               Image
The Dugout  In preference, the 1980s screen wall should be demolished, to reveal the Dugout.
            In the event that the building ceases to be used as a substation, the 1980s addition at the south should be demolished and options for an active use explored

Policy 18 New development
The introduction of new buildings at the subject site should be sensitive to the heritage values of the place, including the presentation of West Block and its siting in relation to the Land Axis.
The subject site has been subject to incremental change since the 1930s.  Change has focussed on the main building mass, in the form of small additions and larger works (D Block).  With the exception of the Dugout, there is no precedent for the introduction of new freestanding elements/buildings.  However, recognising that change is imminent, it is considered that new works within the site is an action that can reasonably be contemplated.
With regards to new development, there is a balance to be struck between the site's