Find the source of the problem first
An older flat may need its condition understood before flooring is replaced. Record the location and timing of wall marks, dampness near windows or difficult doors. Photographs alone often cannot identify the cause. Arrange site inspection and appropriate professional follow-up. Concealing an unexplained issue with finishes can make later work harder.
Separate retention from replacement
List equipment as retained, to be checked or to be replaced, and review dimensions, condition and compatibility with the design. Retaining an item still involves transport, storage, protection and reinstallation. Check junctions around retained floors or cabinetry so new and existing work can be coordinated.
Verify partition and equipment changes
Do not judge whether a wall can be removed by thickness or another person's experience. Check Buildings Department requirements for the actual alteration and consult suitable professionals. Qualified people should assess electrical and plumbing work. Understand building management's hours, moving arrangements and application procedures before scheduling.
Include uncertainty in the plan
Some conditions only become clear after opening up. Agree how discoveries will be reported, quoted and confirmed. Set an order for decisions so appearance follows site conditions. Managing unknowns clearly is more useful than assuming everything can follow the original idea.
Further Reference | Official Guidance
Buildings Department | Minor Works Control System ↗