About
JIA (read: 嘉, meaning excellent) is a professional consultancy providing quantity surveying and project management services since 1990. At the heart of our practice is the pursuit of excellence, driven by a team of competent individuals, true to our firm’s name.
JIA has contributed significantly to the success of many construction projects from various sectors of the property industry, with construction cost ranging from S$1 million to S$280 million, locally and around the region.
With about 30 years in the business, our team is led by directors with a wealth of experience — who are dedicated to bring every project from concept to completion, focusing on delivering the best value for our clients.

Directors

Lim Kah Soo
Fellow member of the Royal Institution of Chartered Surveyors (FRICS), United Kingdom
Member of Singapore Institute of Surveyors and Valuers (MSISV)
BSc (Building), Singapore University
Accredited Adjudicator under the Security of Payment Act, Singapore
Mediator under SISV’s Panel of Mediators

Chua Chian Kiat
MSc (Building Science), National University Of Singapore
BSc (Building), First Class Honours, National University Of Singapore
Member of Singapore Institute of Surveyors and Valuers (MSISV)
Member of Singapore Institute of Building (MSIB)

Quek Young Boon
BBA (Hons) Singapore University
For every project, you can depend on our directors to always be available for client contact throughout all stages. They are committed to guide the team to achieve the best outcome — managing cost and timeline, and resolving any problems or difficulties along the way.
In line with the above commitment, our team of quantity surveyors are provided with regular in-house training in all aspects of QS practices, empowering their performance through professional guidance and support.
Accreditations
Public Sector Panels of Consultants (PSPC) Panel 1
ISO 9001:2008
ISO 14001:2004
Services
- Feasibility Studies & Development Appraisal
- Cost Planning, Estimate, Budgeting and Control
- Value Management
- Advice on Tendering Procedure & Tender Evaluation
- Tender Document
- Bills Of Quantities
- Contract Administration, Progress Claim, Variation & Final Account
- Construction Cost Audit
- Life Cycle Costing
- Due Diligence Study
- Services in relation to Adjudication under Security Of Payment Act
- Building Contract Claim Advice
- Expert Witness in Arbitration & Litigation
- Construction Cost Accounting for Tax Allowance
- Insurance Replacement Valuation
- Project Management on Development