Coring
We are specialised in coring and cutting services, which allow for penetration through a structure or the ground to allow for additional services. These include vent ducting for air-conditioning and cabling. Working with an affiliated Qualified Professional, we are able to verify that structural integrity is maintained after the work has been carried out.
RN & Associates has experience in coring projects requiring up to 1,500mm diameter for sewage (to connect to manholes). We have also worked on smaller projects where requirements are about 40mm, for air ducting or telecom cables and gas pipes.
Structural Strengthening/Repair
RN & Associates has worked with a number of clients to repair and maintain existing buildings and other structures that may be getting on in age. We have been the term contractor for SMRT since 2007, and count PSA and LTA as our clients.
Our work includes strengthening a deteriorating building by reinforcing the columns in it. If required, we remove parts that are problematic and add new high-strength reinforcements. Steel bars are used to replace those that are weakened through peeling over the years. Where possible, old steel bars may also be treated to avoid further corrosion.
Working with a Qualified Professional, we will help design the best way to repair or strengthen a building, extending its life while ensuring the safety of occupants.
A&A Works (Addition & Alteration Works)
Working with a team of affiliated consultants and Professional Engineers (PEs), RN & Associates has extensive experience in A&A works and design & build projects. Our clients include Far East Organization and other renowned developers in Singapore.
These works range from upgrading projects, such as façade enhancement, to additional services such as the addition of basic finishes and glass panel installations. We have upgraded commercial buildings and designed and built residential bungalows and terrace houses. Whether building on existing structures or having a complete tear-down and rebuild, RN & Associates has the required expertise and experience.
Sewage Diversion Works
For clients seeking to connect a building’s waste and discharge facility to the public sewage mains, RN & Associates facilitates such utility works by penetrating structures or grounds to provide access. With experience in both new and old developments, we have laid new pipes as well as created the underground ducts required for a sewage connection.
This is necessary for buildings that may be developed on top of existing sewage line, which are required to create a diversion before piling commences. Our clients for sewage diversion works include Far East Organization in Singapore.