Message from the Managing Director

With our Commitments, Competitiveness and Credibility, we are capable and competent in any nature of projects in Singapore ranging from Commercial, Industrial, Institutional, Hospitality and Medical Building.

KOAS believes that embracing of Corporate Social Responsibility (CSR) in all its construction operations is one of the keys towards a successful project.

Besides On Time Delivery, Ensure High Building Quality and Durability, Workplace Safety and Health, we also Protect the Environment and Care for the Community

LIM Chong Lai

Board of Directors

LIM Chong Lai

Managing Director

SAWA Hiroaki

Director

SASAKI Takeshi

Director

YAMAMOTO Masayoshi

Director

Management Team

LIM Chong Lai

Managing
Director

YAMAMOTO Masayoshi

General Manager
FINANCE & ADMIN

PHUA Chee Sin

General Manager
COMMERCIAL

TAKEUCHI Tsuyoshi

General Manager
ENGINEERING

WONG Pik Leong

General Manager
MEP

HAJA Kamaludeen

General Manager
CONTRACTS

Management Team

CHIA Soon Hwang

Deputy General
Manager
Admin/HR

Bernice TAY

Deputy General
Manager
Cost Control & QS

Felix
HARTANTO

Marketing
Manager

Lily TJIOE

QS /
Procurement

CHAN Boon Wah

Tender Engineering
Leader

Kelvin LIM

QAQC Manager

ANG Leng Leng

EHS Manager

Willie TAN

MEP Manager

NISHAT Farhin Islam

Contracts Manager

GOH Yee Peng

Contracts Manager

TAN Kee Chuan

Corporate Planning Manager

SUZUKI Eiichi

Senior Technical Advisor

Management Team

KANZAKI Yoichi

Senior Project Director

FUKUDA Hiroki

Senior Project Director

INUI Yasuki

Project Director

Alvin ONG

Project Director

KANEKO Takashi

Project Director

DHARMASURENDRANATH Tharmasirirajah

Project Director

Committed
Competitive
Credible

Kajima Overseas Asia (Singapore)’s Vision & Mission

Kajima’s Corporate Philosophy

Our Vision

Reliable and trustable construction partner in Singapore built environment for building sustainable, high-quality projects with an unwavering commitment to safety, environmental responsibility, and on-time delivery.

Our Mission

1. Safety: Prioritize the well-being of our employees, partners,
and communities by fostering a culture of safety first, minimizing risks, process standardization and compliance with industry standards for achieving ZERO Harm and Environmental Hazards.

2. Environment: Actively embracing sustainable practices, minimize impact to our environment, and integrate green building solutions into every project.

3. Quality: Deliver exceptional craftsmanship that fulfills client expectations with meticulous attention to detail and quality standards through organized QAQC procedures and inspections.

4. Delivery: Ensure consistent on-time and on-budget completion through efficient project management, open communication, and collaborative partnerships with all stakeholders.

5. Cost: Exercise effective cost management, achieving customer satisfaction while contributing to society and generating profitable business outcomes.

As a group of individuals working together as one, we pursue creative progress and development founded on both rational, scientific principles and a humanitarian outlook, through which we strive to continually advance our business operations and contribute to society.

Strong Asian Roots
Developing Singapore
for 65 years

History in Singapore

Developing Singapore...

through 167 projects

History in Singapore

Kajima Overseas
Asia Pte. Ltd.

Kajima Overseas Asia
(Singapore) Pte. Ltd.

Late 1950s

Direct Contract as Kajima Corp

1988

1990s

Era of Big Complex

2000s – 2010s

Expanding Business

2016

2020s

Digitalization and
Advanced Technology

Building with Confidence

Kajima Overseas Asia 
(Singapore) is registered as
Singapore General Builder –

Class 1 with BCA Grading:
General Building – CW-01 – A1

We are a reliable general
contractor committed to
provide valuable solutions in
terms of
Quality, Cost, Safety,
and
Delivery; through
digitalization, automation and
innovative value engineering. 

280

Employees

167

quality projects in SINGAPORE

Triple Certification

ISO 9001, ISO 14001, ISO 45001

High Performance

on CONQUAS and
Quality Mark (QM)

Excellence

in Quality and Safety

Leader

for Sustainable
Development

Pioneer

for innovations in
Automation and Robotic

Pioneer in Robotic and Automation

Kajima’s Concrete Finishing Robot

Kajima’s Construction Robotic Lab at THE GEAR

Innovation and Collaboration

Kajima
continues
pushing the
boundaries

Together
with its
partners

Kajima continues pushing the boundaries

together with its
partners