Conservation

Building Form

• Building height
• Building profile and extent of conserved building and/or monument
• Building profile of new extension and new envelop control developments
• Setback of new extension from conserved building and/or monument
• Interfacing zone and linkage to conserved building and/or monument

Levels

• Five-footway and internal building finished floor levels
• Existing and proposed levels of surrounding open walkway or compound

Party-wall Developments

• Height levels (i.e. Roof ridge and eave, covered and open walkways) of immediately adjacent party wall developments

Roof

• Profile, pitch and height
• Rooftop structure on existing flat roof, if any
• Mono-pitched link for Secondary Settlement

Site Layout

• Location of conserved extent of building

Supplementary Documents:

• Business concept and furniture layout of proposed use for change of use in Historic Conservation Area (HCA)
• (For non-BIM submission) Measured survey drawing (for unrestored building)
• (For BIM submissions) BIM model of existing building for unrestored building or BIM model ofapproved plan for restored building *
• Façade and interior photographs
• Development Statement of Intent (DSI)
• Design Advisory Panel (Conservation) (DAPC)presentation material, if required
• Documentation of existing buildings, if required

Note: Extent of proposals to the above should be clearly indicated e.g. repair of existing, retention of existing, reinstatement of missing elements, 1-for-1 replacements or proposed removal.

* A restored building is a conserved building which has been restored according to the conservation guidelines and has been issued a Certificate of Statutory Completion (CSC) clearance.

• Architectural features (e.g. windows, doors, plaster moulding, roof and floor finishes)
• New Structural works (e.g. strengthening)
• Interventions (e.g. new roof mezzanine, lift, openings)
• M&E installations (e.g. A/C units, flue)

Note: Extent of proposals to the above should be clearly indicated e.g. repair of existing, retention of existing, reinstatement of missing elements, 1-for-1 replacements or deletions.

Documents to be part of Approved Plan (Conservation)

• Drawing or model of architectural details (e.g. decorative ornaments, doors, windows)

Supplementary Documents

• Structural report, method statement, protective measure, PE’s endorsement (for new structural works)
• Structural drawing (for new structural works)
• Design Advisory Panel (Conservation) (DAPC) presentation material, if required
• (For non-BIM submission) Measured survey drawing (for unrestored building) (if not already submitted in full in Design Gateway (G1))
• (For BIM submissions) BIM model of existing building for unrestored building or BIM model of approved plan for restored building (if not already submitted in full in Design Gateway (G1))
• Heritage interpretation plan, if required

Conserved Building (remaining works to be checked)

• Painting
• Signage