Getting Your Condo Renovation Approved: Deposits, Paperwork and Lead Times

Indicative condo renovation costs

From PRDT's pricing model, a whole-home renovation of a typical 1,000 sqft condo at mid-range finish runs indicatively S$37,000–S$57,500 — broadly similar to an HDB flat of the same floor area. What moves condo budgets upward is finish expectations (premium surfaces are more common) and logistics (protection, restricted hours, and haulage through managed premises).

Resale condos add hacking and making-good just like resale HDB flats do.

MCST approval: the step before everything

Most managements require a renovation application before works begin. Typical elements:

• •A renovation deposit — commonly in the hundreds to low thousands of dollars, refundable after inspection
• •An application form with your contractor's details, insurance, and scope of works
• •Rules acknowledgement: working hours, noise limits, debris handling, lift usage
• •Lead time — allow one to two weeks for approval before your intended start date

The rules that actually bite

Three MCST rules affect schedules and costs most:

• •Working hours — noisy works are typically limited to weekday windows, often with no works on Sundays and public holidays; this stretches timelines versus an unoccupied HDB flat
• •Protection requirements — lift padding, corridor protection, and sometimes a dedicated workers' lift schedule
• •Debris handling — some managements restrict when and how debris leaves the building, adding haulage cost

What usually needs management sign-off inside your unit

Rules vary by development — commonly regulated items include:

• •Hacking of walls (structural walls are off-limits, as anywhere)
• •Floor replacement, especially wet-area works affecting waterproofing
• •Window and balcony alterations — facade uniformity rules are strict
• •Aircon installations affecting external walls or ledges
• •Anything touching common property — pipes, ducts, external walls

Planning a condo renovation without friction

Get your management's renovation handbook before finalising design — facade and wet-area rules can veto ideas late. Book your application early, brief your contractor on this development's specific rules, and schedule noisy trades realistically within permitted hours.

A pre-check of your scope and budget before committing helps here too: condo quotes vary widely on protection, haulage and compliance items that homeowners rarely price themselves.