Private condominium · Dunman Road · Central region
Grand Dunman Renovation & Interior Design
Grand Dunman is a 1,008-unit condominium on Dunman Road by SingHaiyi and CSC Land Group, with unit types from 1-bedroom to 5-bedroom, including dual-key and penthouse units. In a development this size, handover is a logistics exercise. Below: key facts, what owners usually change, a defects check and how to plan your Grand Dunman renovation.
Grand Dunman at a glance
- Type
- Private condominium
- Developer
- SingHaiyi Group and CSC Land Group (Grand Dunman Pte Ltd)
- Tenure
- 99-year leasehold
- Completion
- Year only: the developer lists expected completion as 2028. Some reports suggest an earlier TOP; we could not confirm one on an official page.
- Unit mix
- 1-bedroom to 5-bedroom, including study, dual-key and penthouse units
- Area
- Dunman Road (D15)
- Region
- Central
- District
- D15, Dunman Road
- Units
- 1,008
- Official site
- singhaiyi.com
Facts from the sources listed at the end of this page.
What to know about Grand Dunman
When around a thousand homes hand over within weeks of each other, lifts, loading bays and the management office are in demand. Owners who have their design, quotation and renovation application ready before keys are the ones who start first. Owners who wait often lose weeks in the queue.
The unit mix is wide. A 1-bedroom investor unit, a 3-bedroom flex unit and a dual-key unit all need different plans, so we start from your floor plan and how you will use the home, not a package.
What owners usually change
Common requests at Grand Dunman:
- Investor units: durable finishes and a furniture package for tenants.
- Flex and study units: a room that changes use, with a wall bed or fold-down desk.
- Dual-key units: storage and soundproofing for both parts.
- Family units: full-height wardrobes and an entrance utility cabinet.
- Lighting upgrades throughout.
Planning your Grand Dunman renovation
Defects check at handover
- Your sale and purchase agreement sets the defects liability period, commonly 12 months from vacant possession. Check yours.
- Inspect before your contractor starts, so new marks are not blamed on the renovation.
- Check floors, walls, doors, windows, balcony glass, sealant, appliances, taps, water heater and air-conditioning.
- Submit a list with photos through the developer's defects process and keep a copy.
What the rules allow
- Renovation approval comes from the condo's management (the managing agent, then the MCST). Expect a form, a deposit and contractor registration.
- Working hours are set by the condo's by-laws and are usually shorter than HDB's. Check them before booking work.
- Changes seen from outside, such as balcony screens, grilles and the main door, need approval and must follow the approved design.
- Structural changes need a professional engineer and building approvals.
Rules change, so we check the current version for your unit before we quote. Full new condo renovation guide
From keys to move-in
- 01
Before keys 2 to 6 weeks
Measurements from the floor plan, 3D drawings, quotation and the condo renovation application.
- 02
Keys + defects 1 to 2 weeks
Defects inspection and report, site measurements, MCST approval.
- 03
Carpentry and electrical 3 to 4 weeks
Built in the factory while lighting and power points are done on site.
- 04
Install and finish 1 to 2 weeks
Carpentry installation, curtains, lights and cleaning.
Most new condo renovations take about 4 to 8 weeks from keys to move-in. At a 1,008-unit handover, add time for lift bookings in the first weeks.
Grand Dunman renovation FAQ
When will Grand Dunman be completed?
The developer lists expected completion as 2028. We could not confirm an earlier TOP date on an official page.
How do I avoid delays when everyone renovates at once?
Have your design, quotation and renovation application ready before keys, and book your lift slots with the management as early as allowed.
Can you plan a dual-key unit at Grand Dunman?
Yes. We plan storage, kitchenettes and soundproofing so both parts work on their own or together.
Sources
Maison Interior Design is an independent interior design firm. We are not appointed by, or affiliated with, the developer, HDB or the building's owner. We have not worked at Grand Dunman unless our portfolio says so. Concept pictures are AI-generated style concepts, not photos of a finished unit.
Nearby new launches
8@BT Bukit Timah
Q4 2027 expected TOP.
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Read the guideTalk to Maison
Planning your Grand Dunman renovation?
WhatsApp Maison
Send your floor plan and your key or handover date. Roland and the team will reply with first ideas, a realistic timeline and an itemised quote.