Your brief for this combination
Use this plan when discussing bathroom layout in a 3-room bto, with retain existing items as the priority. The current decision point is design review. Confirm that these assumptions match your actual home before using the checklist.
A new 3-room flat needs coordinated kitchen, living and sleeping zones. Check the actual supplied finishes before budgeting for replacements.
Work to define: Bathroom layout
A bathroom layout needs usable movement, door clearance and maintenance access as well as attractive fittings. Establish existing drainage and service positions before assuming that every fitting can move.
The working deliverable is fitting layout and service-access plan. For this property, start by resolving the following constraint: Record which developer-supplied items will be retained and their junctions with new work.
Design for retain existing items
Record the condition and dimensions of retained pieces. The design must resolve protection, installation access and finish junctions around them, rather than treating them as unchanging background.
Apply that priority to the fitting layout and service-access plan: Photograph the condition and define protection and making-good boundaries. Discuss the result against the actual 3-room bto layout rather than treating a similar photograph as evidence that the detail will fit.
At the design review stage
Resolve the details that affect fabrication, services and finish interfaces. Compare the drawings with actual selected items and retain a clear record of approved revisions.
The expected stage output is: Coordinated drawings and a dated decision record for fabrication and installation. Resolve the retain existing items question within this record, so the priority is carried through the bathroom layout work rather than lost between drawings, quotations and site instructions.
Four questions to resolve together
- For bathroom layout: Can the fittings be used and maintained without obstructing each other?
- For retain existing items: Which retained item changes the installation or connection sequence?
- For this 3-room bto: Record which developer-supplied items will be retained and their junctions with new work.
- Before completing the design review: Check that each selected item and retained interface appears on the current drawings.
Build your consultation checklist
Select the outstanding checks. The button creates a brief for this exact planning scenario; it does not send or store personal information.
Property requirements and scope boundaries
Check current HDB requirements for the actual scope and verify the appointed contractor where required. This page does not establish permit eligibility.
Record existing condition, retained items, quantities, named products or specifications, exclusions and responsibility owners. Pricing and feasibility require the actual scope and site information. This scenario does not establish a market price or confirm that any work has been approved.
Further checks: HDB renovation guide.
Read the detailed subject guide
Review the bathroom layout decisions and quotation checks, then return to this property, priority and stage checklist.