How is A&A work priced?

A&A works are a custom quotation. Pricing depends on structural requirements, approvals and project scope.

Do you help with approvals?

We can guide you on the approvals involved in your project as part of the planning.

How is this different from renovation?

A&A works involve structural changes and their approvals; renovation focuses on finishes and fit-out. Projects can involve both.

Share your requirements and we’ll arrange a site assessment before providing a tailored quotation.

AllDone Construction

Addition & Alteration Works

Structural additions and alterations, properly planned

Addition and alteration (A&A) works in Singapore — planned structural changes and alterations to your property, coordinated around requirements, approvals and site conditions.

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Overview

Addition and alteration works change how a space is built and used — and they need careful planning around structural requirements and the necessary approvals. Our A&A service coordinates these works so the project is organised from planning through to completion.

Every A&A project is different, so we provide a custom quotation once the scope, structural requirements and approvals involved are understood.

Scope planning

We define the works and requirements with you.

Approvals guidance

Guidance on the approvals involved.

Coordination

Works coordinated on-site.

Execution

Works carried out to the agreed scope.

Progress updates

Kept informed as the project moves along.

Properly planned

Structural needs considered from the start.

Approvals guidance

Help navigating the approvals involved.

Coordinated works

One team managing the project.

Custom quotation

Priced to your specific project.

How it works

1
Discuss the works
Share what you want to change and why.
2
Site assessment
We review structure and requirements.
3
Quotation & plan
We provide a custom quote and plan.
4
Execution & handover
Works carried out and handed over.

Transparent pricing