
Grounded in over 20 years of Engineering Expertise and success
Er Mok Lip Wee
Managing Director
Er Mok Lip Wee is a highly experienced professional with over 30 years of expertise in building services consultancy.
He is a Singapore-registered Professional Engineer (Mechanical), a Registered Inspector (M&E), an ASEAN Chartered Professional Engineer, and a Green Mark Accredited Professional.
Throughout his career, Er Mok has successfully managed a wide range of projects in diverse sectors, including:
•Healthcare Projects: These include significant hospitals and healthcare facilities such as National University Hospital (NUH), Alexandra Hospital (AH), Institute of Mental Health (IMH), Tan Tock Seng Hospital (TTSH), Singapore General Hospital (SGH), IHH, and Pancare.
•Industrial Projects: Er Mok has extensive experience in industrial projects, including shipyards and production and process plants, both in mainland Singapore and Jurong Island.
•Commercial & Office Projects: He has been involved in key commercial developments, such as the Paya Lebar Square development, A&A projects at Changi Airport Terminals, Marina Bay Financial Centre, Twenty Anson, Harbourfront Centre, and other notable locations.
•Institutional Projects: Er Mok also has managed projects at ICA Checkpoints, army camps, and the Ministry of Social and Family Development (MSF).
In addition to his hands-on expertise, Er Mok has also acted as an Expert Witness for dispute resolution and serves on various technical committees, further demonstrating his leadership in the field.
Er Li Xiao Jian, Moritz
Technical Director
Er Moritz Li has over 10 years of experience in building services consultancy and construction. He is a Registered Professional Engineer (Electrical) and has successfully managed and contributed to a wide range of projects across various sectors, including Residential, Industrial, Commercial, Institutional, and Infrastructure developments.
Moritz has been involved in the success of many projects, including:
•Residential Projects:
•New Residential Developments of various HDB Public Housing Precincts and Private Condominiums.
•Industrial Projects:
•New Industrial Developments for various Beverage Manufacturers and Multi-Tenanted Warehouses.
•Commercial & Office Projects:
•New Grade A Office Development in CBD Area.
•New Park Development at Mandai Zoo.
•Redevelopment of Shophouses with Conservation Requirements.
•A&A Works at Changi Airport Terminals.
•Institutional Projects:
•A&A Works at various MOE Primary Schools.
•Infrastructure Projects:
•New Infrastructure Developments of LTA Depots.
Yuan Jun Hong, Steve
Technical Director
Steve Yuan has over 15 years of experience in the design and delivery of building services installations across both the public and private sectors. Steve holds a Bachelor of Engineering (with honors) in Mechanical Engineering from Nanyang Technological University, awarded in 2007. He is a Green Mark Accredited Professional and a Member of the Institution of Engineers in Singapore, demonstrating his commitment to sustainable design and engineering excellence.
Steve’s extensive portfolio spans various industries, including industrial, commercial, institutional, retail, and residential projects. Furthermore, he has particular expertise in healthcare and laboratory projects.
•Healthcare Projects:
Steve has done projects on Operating Theatres, Endoscopy Centers, Polyclinics, Neurology and Neurosurgical Intensive Care Units, Patient Wards, Outpatient Clinics, and Renal Dialysis Centers. Additionally, he has managed extensive retrofitting and regularization works for hospitals.
Leong Wee Jee
Business Development Director
Throughout her career, Wee Jee has played a pivotal role in numerous prestigious projects, collaborating with renowned global brands, including:
•Commercial & Office Projects: Involved with brands like Gucci, Christian Dior, Lotte, Bvlgari, Lacoste, Van Cleef, Prada, Crystal Jade, Bottega Veneta, Longchamp, Moncler, Braun Buffel, Krisflyer, Changi Airport Group, and Certis Cisco.
•Iconic Locations: Her expertise extends to iconic locations including ION Orchard, Marina Bay Sands, Ngee Ann City, and Changi Airport Terminals
These projects showcase her exceptional skill in creating and overseeing spaces that combine elegance, functionality, and brand identity.
Wee Jee brings over 40+ years of experience in the building services consultancy industry. Specializing in commercial and office renovation projects, she has developed a particular expertise in designing and managing high-end boutique spaces.
Choo Poh Hong
Associate
Poh Hong has over 30 years of experience in the Mechanical and Electrical services industry in Singapore, successfully managing a wide array of projects across various sectors, including Commercial, Institutional, Residential, Healthcare, and Industrial building developments.
Her extensive expertise covers the following areas:
•Healthcare Projects:
•Retrofitting and A&A works at Raffles and Alexandra Hospitals
•Erection of new eldercare facilities
•Industrial Projects:
•Shipyard, production facilities, and process plants in Jurong Island
•Commercial & Office Retrofitting Works:
•Marina Bay Financial Centre, Twenty Anson, One Raffles Quay, The Signature, Hitachi Tower, The Concourse, Capital Tower, Gateway Building, Bugis Office Tower, Singapore Land Tower, Orchard Cineleisure, and other notable locations
•F&B Outlet Retrofitting Works:
•51 Bras Basah Road Food Court, United Square Food Court, 30 Cosford Restaurant, Takashimaya, Novena Square, Liang Court, and VivoCity
•Residential and Mixed-Use Residential Projects:
•Various residential and mixed-use developments

We’re Recruiting!
Over at I.EM, we are actively looking for new team members! Check out our available job positions now and be part of our team!