Over the last few decades, the engineering world has witnessed transformative changes thanks to technological advancements and innovative software tools. Amidst this rapid evolution, there is a need to spotlight the trailblazers who embody this change – women in engineering who inspire, innovate, and influence the industry. Today, we focus on one such woman, Christina Leong, a seasoned quantity surveyor at Meinhardt Group.
A steadfast figure in the engineering field, Christina symbolises the growing influence of female engineers and the changing face of the historically male-dominated sector. As a seasoned quantity surveyor with Meinhardt Group, she epitomises the exciting convergence of digital technology with traditional engineering practices.
Navigating the Digital Landscape
Traditionally, the process of quantity surveying was time and resource-intensive, relying heavily on physical paper drawings, scale rules, and calculators. This method of conducting quantity take-offs, a vital step for cost appraisal and planning, is prone to inefficiencies, as design updates can quickly render previous measurements obsolete.
Quantity surveying has been subject to many changes over the years. Christina, with her unwavering dedication and innovative strategies, has embraced these changes with panache.
While her proficiency in traditional quantity surveying remains vital to her role, innovation is at the heart of her approach to quantity surveying. Her effective use of digital tools like Building Information Modelling (BIM) – an integrated project information management platform that aids in data management throughout a project lifecycle – enables streamlined workflows, improved communication, and robust data accuracy.
By utilising a 5D BIM approach with Cubicost, a software developed by Glodon, Christina extracts cost and quantity information from the BIM model. This modern approach significantly reduces errors and streamlines cost estimation.
Online platforms like webinars and LinkedIn allow her to connect with other professionals and stay updated on industry trends.
In addition, she uses drones and "360 cameras" to monitor construction progress, and Pix4D for photogrammetry, reducing manual measurements and increasing efficiency.
In a project currently in the Detailed Design Stage, Christina’s knowledge shines. She plays an integral role in recommending design consultants to adopt the Singapore Institute of Surveyors and Valuers (SISV) Quantity Surveying BIM Attribute Requirements (QS BAR). This ensures that the BIM model encompasses the attributes necessary for quantity surveyors to use for quantification.
However, challenges emerge in accounting for elements such as floor, wall, and ceiling finishes that aren't entirely modeled in the BIM model in Revit. Christina overcomes these obstacles by requesting schedules of finishes in separate documents and extrapolating information from similar projects.
Her keen eye for maintainability is evident in her advice to design consultants. By recommending provisions for adequate access panels in ceilings for cleaning air-conditioning ducts, she saves clients costs and unnecessary hassle.
Despite the fluid nature of designs at the Schematic Design Stage, Christina produces a Preliminary Cost Appraisal, informing the Client's decision-making process. She accomplishes this by conducting research to establish high-level unit prices based on comparable projects.
Furthermore, Christina excels at handling changes that occur as the design progresses into the Detailed Design Stage. By tracking all modifications and updating the budgetary cost plan, she ensures all stakeholders are informed of the cost implications.
Pioneering Professionalism
Moreover, Christina is not just a user of digital tools, she is a mentor, investing her time in educating her peers, underscoring her commitment to excellence in quantity surveying.
She has extended her expertise beyond quantity surveying through her pursuit of the WSQ Advanced Certificate in Learning and Performance from the Institute of Adult Learning. This equips her to educate future quantity surveyors in construction management and technology in a rapidly evolving "phygital" environment.
Sustainability: Embracing Greener and More Efficient Practices
Embracing sustainability is crucial in the world of engineering. Christina's use of digital tools and automation has significantly increased productivity, reducing workloads by an astounding 40% to 80%. She also explores the incorporation of carbon emission costing into the Cost Plan, underscoring her commitment to sustainability.
Christina Leong, through her expertise, professionalism, innovation, and commitment to sustainability, is leading the way in the future of quantity surveying. She embodies the spirit of women in engineering, breaking stereotypes, and inspiring future generations.
At Meinhardt Group, we are proud to have talented professionals like Christina Leong, who continuously strive to provide our clients with the best possible outcomes. As we forge ahead, our focus remains on delivering innovative, cost-effective, and environmentally conscious designs for our clients worldwide.
