About Us

Tham & Wong LLP is a firm of civil and structural engineers offering consulting services to the construction industry. The firm is registered in Singapore but our services extend to Asia with projects undertaken in China, Indonesia, Vietnam, Thailand, Myanmar and Malaysia.  

Tham & Wong was established in 1991 to succeed the firm of Tham & Wong Consultants Pte Ltd which was established since 1984. This transition was in response to the implementation of the Professional Engineers Act of 1991. The firm of Tham & Wong is in full compliance with the Professional Engineers Act 1991 and is an Accredited Checking Organization registered with the Building and Construction Authority. Our firm is also certified to comply with ISO 9001 for Civil & Structural Engineering Services.

We provide a full range of civil & structural, mechanical & electrical engineering as well as project and construction management services:

  • Feasibility Studies
  • Project Management
  • Design Development and Detail Design
  • Accredited Checker's Service for Unlimited Project Value
  • Authorities' Permits and Approval
  • Construction Management and Supervision.
  • Contract Administration and Management
  • Temporary Works Design and Supervision
  • Construction and Shop Drawings.
  • Addition and Alteration of Buildings
  • Building Inspection
  • Repairs and Strengthening of Structures
  • Certification of Equipment Loading
  • Expert Opinion and Report
  • Structural, M&E Due Diligence

Scope of Services

Tham & Wong LLP can provide M & E Consultancy Services to provide a stable environment and safe and comfortable environment for the occupants. The services includes:

  • HV Electrical Services
  • LV Electrical Services
  • Substation
  • M & E Audit
  • Earthing & Bonding System
  • Emergency Lighting
  • Emergency Generators
  • UPS Systems
  • Static Switches
  • PDU’s
  • Chiller Plant
  • ACMV Systems
  • Staircase Pressurisation
  • Smoke Exhaust
  • Plumbing and Drainage Systems
  • Fire Protection & Alarm Systems
  • BMS Systems
  • Security Systems
  • Paging Systems
  • PA Systems
  • Condenser water plant
  • Computer room cooling systems
  • Water Detection System
  • Clean Agent Gas Fire-Suppression Extinguishing System
  • Lighting
  • VESDA system