Additional and Alteration Works (A&A) are common terms used in Singapore’s construction industry. A&A works refer to the renovation or alteration of an existing building or structure. In the context of interior design, A&A works can include the addition of new rooms or spaces, the removal of walls or partitions, and the installation of new fixtures or fittings.
At Zenith Arc, we specialize in transformative A&A and reconstruction works that breathe new life into interior spaces. Our skilled team of experts excels in delivering comprehensive solutions that revitalize outdated or damaged areas, bringing them up to modern standards while preserving their unique character. Whether it’s a residential property, commercial space, or hospitality venue, our reconstruction services are tailored to meet your specific needs and vision.
Frequently requested A&A works on Zenith Arc:
Make impactful changes without disrupting the existing structure. Create stunning designs that enhance your space while adhering to guidelines that protect your deposit and future tenant satisfaction.
Swimming pool construction doesn’t impact the structural integrity of your building. Enjoy the benefits of a pool without compromising the existing structure.
Tranquil water features not only create a peaceful ambiance but also serve as habitats for aquatic life. Experience the calming allure of a well-designed garden pond through our interior company’s services.
These extensions seamlessly blend the beauty of nature with your home, providing a perfect spot to relax and unwind. We’re specialized in creating captivating designs that transform these spaces into inviting retreats.
We specialize in turning your porch into a cozy extension of your living space, complete with comfortable seating areas and charming décor. Additionally, if you require additional storage, a workshop, or a dedicated area to showcase your prized vehicles, our skilled team can customize a garage that perfectly suits your unique needs.
Transform this underutilized space into a functional and inviting area that adds value to your home. Whether you envision a cozy retreat, a home office, or extra storage, our expert team will create a customized design that maximizes the space and meets your specific needs.
We stand by our commitment to understanding our client’s expectations and identifying the best possible ways to innovate and deliver superior interior designs for their commercial property.
Proper planning of office space is important to ensure an intuitive and productive working environment. Business-related infrastructures should also be taken into consideration as part of the interior design process.
We will kick start renovating the office upon the client’s confirmation of the finalized interior design plan and accompanying budget proposed by our team.
Provide real-world 3D drawings for your illustration before starting the renovation.
It helps in communicating design concepts and ensures that the finished interior design meets the client’s needs and functions as intended
We pride ourselves on using only high-quality materials to deliver the best interior design results possible.
We remove unnecessary structures and outdated furniture to make space for necessary business infrastructures during our renovation process.
After the successful completion of the commercial property design project, our team will provide a complete tour of the facilities, infrastructure, and new additions implemented in your office.
Small apartment, 3-room, 4-room, and more. Designed without flaws, with long-lasting materials within budget, and by considering the holistic design of your home.
Every aspect of our condominium interior design is meant to provide an enhanced look, proper air circulation, aesthetic touch, and proper utilization of every inch.
Comprehensive renovation services from the ground up. Simple yet elegant designs that offer the utmost comfort for your home. Only using the highest quality materials, ensures that every aspect of your house meets our strict standards.
Any type and size of commercial interior design projects, across all industries, with expertise in space management and maximization, which seeks to optimize the potential of your commercial properties while injecting life, functionality, convenience, and comfort.
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We have a dedicated and professional interior design support team to provide support for your questions and concerns.
We only use premium and long-lasting materials. We do not skimp on the job and spend on materials for a worry-free future.
Creativity is a major core skill possessed by all designers in our company. We execute extraordinary ideas and artistic works while integrating functionality into our designs.
Designs are crucial but our experienced interior designers are flexible to amend our design to your functional requirements without compromising artistic work.
We aim to exceed our client expectations and go the extra mile. We empathise with our clients and provide the best interior design solution by giving professional advice.
We pay attention to the texture and colours of all chosen materials to bring out liveliness and create a more unique and modern environment.
Private homeowners, corporate entities, senior living communities, and everything in between are among our clients looking to enhance their spaces and express their personality.
When considering Additional and Alteration Works (A&A) in Singapore, it’s essential to consult with us as the criteria and regulations can vary depending on your type of unit and more.
We are well-versed in the permits required by the Building and Construction Authority (BCA), the Singapore Housing and Development Board (HDB), and/or the Urban Redevelopment Authority (URA) for your specific project. Contact us today to ensure compliance and receive expert guidance for your A&A needs.
We’ll provide a detailed cost breakdown for A&A and reconstruction works, ensuring full transparency regarding the allocation of your budget. Throughout each stage of the interior design process, we keep you informed about expenses and their impact on your budget, empowering you to make informed decisions and effectively manage your financial constraints.
After sourcing for a few renovation companies’ quotations, I finally selected Zenith Arc. Not because it was the cheapest. Rather, it was the vibes with id Jordan who gave off as friendly, patient, approachable. Basically, you can share any ideas with him and he will always listen intently, let you know if they worked or not, and if not, gave better suggestions and opinions as a professional in his field of knowledge! In addition, the 3D drawings of my prospective home designs was shown to me at just the 2nd meet up, which really put me in a clearer perspective of how my home would look like. Along the way, there were several changes in the designs and Jordan had no qalms about amending them and let me review again. His patience in this area was commendable👍. He also has a fantastic team of partners, right from carpenter Hong, electrician Jason and plumber Joshen, are all very friendly, approachable and skilful. Jordan is very responsive. Any rectification needed and when called upon, is done without delay. Friends and relatives who visited my house were very impressed with the design and workmanship done by Jordan, Zenith Arc. Highly recommended👍
We were working with Alan from Zenith and we came into contact with Zenith as we used the Qanvast platform to look for a designer to renovate our tired looking 40 year old HDB 5 room flat. When we were still shortlisting the designer, Alan came across as very professional, patient to understand our requirements and generously share his proposed design even before we confirm engaging him.After we have engaged his service, he accommodated our request to complete the renovation works much earlier than the original agreed date despite the unforeseen event that our floor tiles popped and had to change the entire overlaying laminate to tiles involving hacking. We started renovation in Oct and he rushed to complete the entire renovation works over the festive season of Christmas and New Year to hand over to us before CNY in early Feb with minimum defects.Currently, we are still covered under the 1 year warranty period and he is still very responsive whenever we call him to do some touch ups. We would definitely recommend Zenith if you are considering to renovate your homes.
Had a great experience over the last three meetings with Marc. He has been friendly, professional, and highly knowledgeable throughout the entire process. He answered all of my questions patiently and was very transparent in his recommendations and sharing. His professionalism gave us the confidence and peace of mind to entrust him with our home renovation when we collect the keys to our new home. Highly recommended!
We engaged Hugo for our new house. He coordinated the renovation well and gave practical suggestions for our house. He was responsive and attentive to our requests. A very good experience overall!
We completed our resale renovation with Wai Wai 3 years ago, and I wanted to come back to leave a review. 😊Wai Wai is very responsible and responsive, and I’d definitely recommend her if you’re looking for an ID with those qualities.As first-time homeowners, we had many late-night discussions about the design and materials. She was patient in answering all our questions and could quickly update the 3D design on the spot during meetings, which made the whole process much more efficient.She also provided a clear renovation schedule, so we always knew what to expect at each stage.While she didn’t visit the site often apart from key milestones, she was always responsive whenever we raised concerns or requested rectifications.The renovation wasn’t without issues. The carpentry workmanship initially had defects (such as bubbling laminates), and we also found some wavy plastering that required rework. In the months after handover, laminates and PVC edging started coming off some cupboards. However, what stood out was that Wai Wai took responsibility and arranged for her contractors to rectify the issues promptly—even a few years later while the extended warranty was still valid.Special mention to the tiler, who did an excellent job. Overall, while there’s room for improvement in the carpentry and plastering workmanship, Wai Wai’s professionalism, responsiveness, and after-sales support gave us confidence throughout the renovation journey.Three years on, my partner and I are still very happy with the comfortable home she helped us create, and we truly appreciate the effort she put into making it happen.
We engaged Zenith Arc for our home renovation, and Shirley was our ID. One thing I really appreciated was Shirley’s patience throughout the whole renovation. There were quite a few people involved in making decisions and everyone had different opinions. Shirley never made us feel rushed and was always willing to listen to our feedback and work through the changes with us.We wanted a home that wasn’t just nice to look at but also practical for family living. Shirley took that into consideration during the planning stage and helped us come up with a layout that worked well for our daily routine. The renovation was completed within the expected timeline, which was something we were happy about. Even after handover, Shirley continued to follow up on the rectifications and made sure the outstanding items were settled.Overall, we’re happy with our renovated home and would recommend Shirley to homeowners who are looking for an ID who is patient, easy to work with, and willing to listen to what you want.
Engaged my interior designer Ken Tay from Zenith Arc in 2024 for my condo renovations. He was able to provide suggestions and ideas to cater to my expected look and feel to the home. 2-3 years on, he is equally responsive and helpful to my asks. Great after sales support is something that is extremely rare and underrated in this industry that should not be taken for granted. I am glad to have made the right decision to engage Ken, no regrets.
A huge thank you to Shirley from Zenith Arc for helping us create our beautiful new home!From the very beginning, Shirley was patient, attentive, and easy to work with. She took the time to understand what we wanted and guided us through the renovation process with professionalism and care. Her prompt responses, attention to detail, and dedication gave us great peace of mind throughout the journey.Renovations can be challenging, but Shirley always went the extra mile to help us find solutions and ensure everything came together smoothly. We are so happy with the final outcome and truly appreciate all the effort she put into our home.Thank you, Shirley, for making this experience such a pleasant one. We would gladly recommend you to anyone looking for a reliable and passionate interior designer!
We recently completed the renovation of our new home and would like to express our sincere appreciation to Shirley from Zenith Arc for her dedication and professionalism throughout the entire journey.From the initial design discussions to project completion, Shirley was patient, responsive, and attentive to our needs. She took the time to understand our lifestyle and preferences, and translated them into a practical and beautiful design that we truly love.Throughout the renovation process, she kept us updated on the progress, coordinated the various works efficiently, and was always willing to address our questions and concerns. Her commitment to quality and attention to detail gave us confidence and peace of mind during what can often be a stressful period.Thank you, Shirley, for helping us create a home that exceeded our expectations. We are grateful for your hard work and would gladly recommend you to anyone looking for a reliable and dedicated interior designer.
I engaged Hugo for the renovation of my BTO flat last year August 2025. Hugo was extremely understanding, easy to work with and very reasonable with his quotations. He always listened to what we wanted and tried to incorpotate it into the design with practicality.Despite there being some hiccups along the way (just like all renovations), he handled them very well and always made sure to not focus on the pointing of fingers but instead ensured that matters were resolved. I greatly appreciated that level of professionalism.Even after the renovation was done, he as very receptive to any issues we found after and send someone to rectify them quickly. Overall, I would definitely recommend Hugo to anyone! Your house renovation is definetely safe in his hands :)!
