Document ID: chunk:federal_register_of_legislation:F2024L00074:reg:2021:p14
Version: federal_register_of_legislation:F2024L00074
Segment Type: reg
Provision Reference: reg 2021 (pt 14/15)
Character Range: 84677–90670

observer to appreciate the value.
Low sensitivity
              Low sensitivity to change includes instances wherein a change would pose little to no threat to the heritage value of a specific fabric, or to the heritage significance in another part of the building.

Component                          Level of sensitivity                                                                       Nature of change impacting heritage values
Goods Island Lighthouse structure  High                                                                                           * Reduction of visibility of structure and its setting on Goods Island.
                                                                                                                                  * Major alterations to the colour scheme of the tower.
                                                                                                                                  * Major design changes to lighthouse tower.

Low                                    * Removal of asbestos, lead paint and other toxic materials.
                                       * Implementation of health and safety hazard markings.
                                       * Repainting of structure in like-colours.

Ground floor (including ladder)    High                                                                                           * Major alterations to concrete slab floor and cast iron base ring.

Low                                    * Repainting of ground floor in like colours.
                                       * Removal/replacement of battery equipment from ground floor.

Ladder                             High                                                                                           * Major alterations to or removal of original timber ladder.

Low                                    * Repainting of ladder in like colours.
                                       * Minor reparations to rotten timber with like-materials.

Lantern base                       High                                                                                           * Major alterations to 1886 timber frame base or iron plates.
                                                                                                                                  * Major alterations to curved iron door.
                                                                                                                                  * Major alterations to 1886 timber floor.

Low                                    * Repainting of lantern base and floor in like-colours.
                                       * Corrosion reparations to lantern base walls and door.
                                       * Reparations to rotten timber with like-materials.

Balcony and balustrades            High                                                                                           * Major alterations to original balcony floor.
Medium                                 * Major alterations to balcony balustrades.
Low                                    * Replacement/reparations to wrought iron stanchion balustrades with like materials.
                                       * Reparations to rotten timber with like-materials.
                                       * Repainting of balcony floor and balustrades in like-colours.

Lantern glazing                    High                                                                                           * Major alterations to original astragals.

Low                                    * Replacement of broken glazing panes.
                                       * Resealing of glazing.
                                       * Repainting of astragals and glazing strips.

Lantern roof                       High                                                                                           * Major alterations to original dome, including ribs, ventilator, gutter and drip tray.

Low                                    * Repainting of lantern roof in like-colours.
                                       * Corrosion reparations to lantern roof.

Lens assembly and light source     High                                                                                           * Removal or replacement of 1886 Chance Brothers 250mm fixed lens.

Pedestal                           High                                                                                           * Major alterations to original cast iron pedestal.

Low                                    * Repainting of pedestal in like-colours.

Tower walls                        High                                                                                           * Major alterations to original timber frames.
                                                                                                                                  * Major alterations to original conical form of tower.

Low                                    * Reparations to corroded iron sheeting with like-materials.
                                       * Reparations to rotten timber frame.
                                       * Repainting of timber frames and iron sheeting in like-colours.

Windows                            High                                                                                           * Major alterations to original window openings.
Low                                    * Repainting of sashes and frames in like-colours.
                                       * Replacement of rotten timber frames with like-materials.
                                       * Replacement of broken window panes.

Door                               High                                                                                           * Major alterations to original door opening.

Low                                    * Repainting