How To Build A Renovated Industrial Maisonette in Singapore

14 Oct 2022

While working from home is your haven from the outside world, it’s crucial to strike a balance between work and personal life. The industrial maisonette is a modern and fashionable option for living in the heart of the city. With so many opportunities for people to live in Singapore, the choice of where to live is becoming increasingly important. In fact, it is becoming increasingly difficult to find an affordable place to rent in the city center. Renting in the suburbs may be cheaper, but it is becoming increasingly difficult to find decent apartments close to town. So why not build an industrial maisonette?

What Is A HDB Maisonette?

Executive Maisonettes (EMs), often referred to as HDB Maisonettes, are two-story HDB homes with a minimum of three bedrooms and two bathrooms, and occasionally a third bathroom as well. 

The dining room, living room, kitchen, balcony, third bathroom, and utility room are all often located on the lower floor. Some floor plans may have a modest bedroom or study on the ground floor. The second story is frequently home to the master bedroom (with an attached bathroom), two more bedrooms, and the communal bathroom.

How Big Are HDB Maisonettes?

HDB’s 3Gen flats are the answer to our problems for families who want to live with many generations. However, as we can see, Executive Flats are considerably larger. According to the HDB website, an Executive Flat has a floor area of approximately 1,399 sqft. This may not be entirely reflective of Executive Maisonettes because they tend to be larger than Executive Apartments, the other form of Executive Flat. 

We looked at HDB selling statistics and online property listing platforms and found that Executive Maisonettes were listed in sizes up to around 2,100 sqft and the smaller ones at just under 1,500 sqft.


Industrial Maisonette Renovation Requirements

An accepted request form will be your first need. Fill out a renovation permission application with your local HDB office and include all the relevant information about your planned renovations. Among the projects that the HDB must approve are the following:

  • Hacking floors and walls
  • Window replacement
  • Air conditioning installation
  • Plumbing works
  • Bathroom works
  • Gas works

Depending on the size of the job you described, it can take three weeks for your remodeling permission to be approved. It is best to prepare ahead to prevent schedule delays, but a reputable contractor should be able to provide you an exact start date for improvements.

Additionally, you need to be aware of the remodeling initiatives that the HDB prohibits. These mostly consist of construction or remodeling initiatives that jeopardize the structure of the building as a whole. Even though these standards may appear onerous, selecting the right contractor is essential to maintaining a smooth project flow. The permits and limitations of your restoration job should be well known to your contractor for renovations.

Costs of Renovating a Industrial Maisonette

Renovations for a maisonette typically cost up to SGD241,000 per package for a 140- to 160-square-meter space, depending on the amount of work that has to be done. Depending on the homeowner’s needs, the expenditures could go up or down. 

The majority of remodeling packages include masonry, plumbing, painting, carpentry, consulting on design and space planning, application for HDB permits, and other required documentation. involve removing outdated furnishings and replacing them with new, contemporary furnishings that suit the new homeowner’s tastes. 

When deciding on a renovation package, it may be useful for new homeowners to prioritize their spending when breaking down the costs of remodeling a maisonette. You may find the typical % allocated for masonry, carpentry, and similar tasks here:

Renovation Average Percentage of Cost
Carpentry 35% 
Masonry 25% 
Glass and Aluminium 11% 
Electrical 9% 
Ceiling 7% 
Hacking 7% 
Painting 6% 
Plumbing 5%


This industrial maisonette renovation Singapore, industrial raw edge is brought to life with an organic touch and a splash of color. The house has a stylish minimalist-industrial aesthetic without coming across as sterile or frigid. An outsized Kare Mushroom Metropolis light in the living room displays a funny play on proportions. 

The main bathroom’s exposed wiring, bare bulbs, and “rusty” tiles give it a gritty, unfinished appearance. The platform made of wood on which the mattress in the master bedroom is placed has recessed lights around its edge that help define it at night.

Selecting the Best Contractor 

Choosing a contractor is essential because any renovation project need the right one. To start, not all contractors will have their requests for work on Singapore executive industrial maisonette renovations approved by the HDB. Second, you can only get reliable contractors to guide you through the entire project process and make sure everything goes according to plan.

Elpis Interior

We make use of 3D rendering and animation

Elpis Interior in 4A Pahang St, Singapore 198605 offers full service, providing complete interior design from concept to completion. We work with clients in any stages, and have provided services to private and commercial sectors. At Elpis Interior we’re all about helping you visualize your space before it’s built, saving you money and time. We make use of 3D rendering and animation to show you exactly how your space will look, before it’s even built. Get your real renovation plan with our animation and 3D visualization by contacting us here.


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