Homeowner reference library

A&A Works: plan, choose and care for it

Add a room, a storey or an attic, or rework the whole layout. We bring the architect and engineer and handle the approvals.

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Start here · Buying guide

A&A Works in Singapore: A Landed-Home Buying Guide

Start with the household functions you need, establish what the existing house can support, then compare options against a clearly defined scope.

Questions worth settling

Quick answers for a single decision, practical guides for planning, and detailed references when you need the full picture.

Detailed reference · 8 min read

A&A Renovation Budget: How Much Should You Keep in Reserve?

Keep enough A&A reserve to cover the unresolved building risks your project team has costed, after removing work already included in the contract. In the worked example below, three separate risks add up to S$16,000 on a S$300,000 base contract. That is an illustration of the method, not a recommended percentage or a Singapore price estimate; undecided fittings and optional upgrades are budgeted separately.

Detailed reference · 7 min read

Need Another Bedroom? 3 Ways to Add Space to Your Home

An extra bedroom may be possible by changing the existing layout, extending the house or rebuilding as part of a larger project. Compare those three options against the rest of family life: access to a bathroom, daylight, shared rooms and outdoor space still matter. Start with the smallest change that can create a usable room without making the rest of the home work poorly.

Detailed reference · 7 min read

Can You Live at Home During A&A Works?

You can stay home during A&A works only if the occupied areas keep safe access, usable bathrooms and essential services while construction is separated from daily life. An untouched bedroom is not enough if its route or water supply disappears. Review the work stages with your contractor before deciding whether staying is practical for your household.

Detailed reference · 9 min read

Home Lift Now or Later? What Retrofitting Can Add to the Cost

If a home lift is part of your long-term plans, decide what to prepare while the house is already being built or renovated. Installing now, reserving suitable space and retrofitting later involve different costs and disruption. An empty corner alone is not enough preparation: the future lift also needs suitable structural support, access and services.