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I&S Quantity Surveying Consultant PLT is a dynamic and forward , thinking Quantity Surveying consultancy firm based in Malaysia. With a strong commitment to excellence, innovation, and client satisfaction, we specialize in providing comprehensive cost management and quantity surveying services tailored to meet the unique needs of our clients in the construction and property development industry. Established with a vision to redefine cost efficiency and value optimization in construction projects, our team of highly skilled and certified Quantity Surveyors brings a wealth of experience and expertise to every project. We pride ourselves on delivering accurate, reliable, and cost-effective solutions that ensure the successful delivery of projects on time and within budget.
I&S Quantity Surveying Consultant PLT, we understand the complexities and challenges of the construction industry. Whether it’s a small-scale development or a large-scale infrastructure project, we are dedicated to providing end-to-end quantity surveying services that cover every stage of the project lifecycle from feasibility studies and cost planning to contract administration and final account settlement. Our core values of integrity, professionalism, and collaboration guide everything we do. We work closely with our clients, architects, engineers, and contractors to ensure seamless project execution and to achieve the best possible outcomes. By leveraging the latest industry tools, technologies, and best practices, we strive to add value to every project we undertake.
As a trusted partner in the Malaysian construction industry, I&S Quantity Surveying Consultant PLT is committed to upholding the highest standards of quality and ethics. We are registered with the Board of Quantity Surveyors Malaysia (BQSM), Ministry of Finance Malaysia (MOF) and adhere to the guidelines set by the Construction Industry Development Board (CIDB), ensuring compliance with local regulations and standards. Whether you are a developer, contractor, or property owner, I&S Quantity Surveying Consultant PLT is your reliable partner for all your quantity surveying needs. Let us help you turn your vision into reality while maximizing value and minimizing risks
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6013 – 678 2460

To be the leading Quantity Surveying consultant in Malaysia

Accuracy, efficiency and effectiveness of Quantity Surveying services in line with the latest technology development.

Is to provide service to our client with cost effectiveness, excellent quality and time punctuality. We believe that our philosophy could assist our clients in maximizing the returns of their financial investment. By using the latest software that specially designed for Quantity Surveyors, we are confident that our philosophy is within our reach.
Sr Mohd Ikhwan Khaidiet Bin Mohamad Isal is a Registered Quantity Surveyor (CQS02501) with the Board of Quantity Surveyors Malaysia (BQSM) and an Associate of KAS Juruukur Bahan Sdn. Bhd. He brings with him over 16 years of professional experience in cost management, contract administration, feasibility studies, and project consultancy services, having been extensively involved in both public and private sector developments.
Graduating with a Bachelor of Quantity Surveying (Hons.) from Universiti Teknologi MARA (UiTM) in 2010, Sr Mohd Ikhwan began his professional career in 2009 and has since cultivated a deep expertise across diverse project typologies. His involvement includes government complexes, educational institutions, health facilities, housing developments, commercial buildings, and large-scale infrastructure projects. In recognition of his professional standing, he was officially registered as a Professional Quantity Surveyor with BQSM in 2023.
From 2009 to 2024, he served as Senior Quantity Surveyor at KAS Juruukur Bahan Sdn. Bhd., before being elevated to the role of Associate in July 2024, where he continues to provide strategic leadership in consultancy services. His portfolio reflects a proven track record of managing projects of varying scales, with construction values ranging from RM14 million to RM395 million.
Selected Projects
Specialised Experience
In addition to his core Quantity Surveying role, Sr Mohd Ikhwan has built strong capabilities in:
This specialised expertise enables him to deliver value-driven, cost-optimised, and sustainable project solutions across a wide range of developments.
Professional Commitment
Through his extensive experience, Sr Mohd Ikhwan has honed his expertise in feasibility analysis, cost planning, procurement, tender evaluation, claims assessment, and final account management. His exposure to both conventional and IBS (Industrialised Building System) projects strengthens his ability to offer innovative and practical solutions to clients.
Now as one of Leader of I&S Quantity Surveying Consultant PLT, Sr Mohd Ikhwan is committed to driving excellence in Quantity Surveying practice, ensuring that every project achieves its objectives of time, cost, quality, and value, while upholding the highest professional and ethical standards.
Sr Mohd Suhairi Bin Sautar is a Registered Quantity Surveyor (CQS02547) with the Board of Quantity Surveyors Malaysia (BQSM) and currently serves as an Associate at KAS Juruukur Bahan Sdn. Bhd. With over 18 years of professional experience, he has built a strong reputation in cost management, contract administration, and project consultancy, delivering services across a diverse range of developments.
He obtained his Bachelor of Quantity Surveying (Hons.) from Universiti Teknologi MARA (UiTM) in 2008, and began his career as a Freelancer with MITG Group Sdn. Bhd. before joining KAS Juruukur Bahan Sdn. Bhd. in 2008. Over the span of nearly two decades, he has played a key role in managing and delivering numerous projects, gaining in-depth exposure to residential, commercial, institutional, and infrastructure developments. In July 2025, his dedication and contribution were recognised with his appointment as Associate.
Selected Projects
Sr Mohd Suhairi has contributed to a wide range of projects, with values up to RM414 million, including:
Specialised Experience
In addition to traditional Quantity Surveying services, Sr Mohd Suhairi has extensive experience in:
His expertise also includes cost planning, procurement strategy, tender evaluation, contract administration, claims management, and final accounts, enabling him to provide clients with well-rounded and reliable project advice.
Professional Commitment
With more than 18 years in practice, Sr Mohd Suhairi combines technical knowledge, practical experience, and strategic insight to deliver projects efficiently and effectively. His exposure to design-and-build contracts, large-scale government facilities, and residential developments makes him highly adaptable to a wide range of project requirements.
Now as one of the Director at I&S Quantity Surveying Consultant PLT., he is committed to driving value-focused Quantity Surveying services that uphold the principles of cost certainty, quality assurance, and ethical professional practice.
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