Learning journey on the intricate world of MEP systems in a high-rise building

©Teaching and Learning Case Studies

Koh KLK, Lim Z, Liaw YQ, Abdul Wahid MK, Liew SHW, Tam SMY, and Fadeyi MO (2024). Learning journey on the intricate world of mechanical, electrical, and plumbing systems in a high-rise building Teaching and Learning Case Studies #07. ISSUU Digital Publishing

Learning

journey on the intricate world of mechanical, electrical, and plumbing systems in a high-rise building

Kai Li Kelly Koh, Zhiqi Lim, Yu Qi Liaw, Muhammad Khalil Bin Abdul Wahid, Stamford Hong Wei Liew, Shi Yi Lai, Sarah Min Yee Tam

Students, case study researchers, and story writers

Moshood Olawale Fadeyi

Module instructor, case study designer and advisor, and story writing advisor

Engineering Cluster, Singapore Institute of Technology, 10, Dover Drive, Singapore 138682

Corresponding Email: fadeyi.moshood@singaporetech.edu.sg

PREFACE

Year 2 undergraduate students in the Sustainable Infrastructure Engineering (Building Services) programme at the Singapore Institute of Technology (SIT) embarked on a learning journey of a module titled BIM for Mechanical, Electrical, and Plumbing Design Studio. The module aimed to educate the students on solving complex MEP design problems and enhancing self-learning skills by providing resources for independent learning. Students were required to justify their designs using criteria such as functionality, safety, buildability, maintainability, cost efficiency, environmental sustainability, and compliance with Singapore codes and standards. The design studio module's learning journey was designed to achieve the stated education goal in an attempt to contribute to the students' readiness for their forthcoming 8-month industry attachment called the Integrated Work Study Programme (IWSP).

To effectively justify their designs within these criteria and determine whether their designs have the potential to deliver value to building occupants and the environment, the module instructor created a learning journey driven by intellectual curiosity. Facilitated by the module instructor, this intellectual curiosity required students to engage in asking questions that guided the thinking and learning necessary to generate experience (knowledge, understanding, and skills) to inform appropriate design decisions. Making informed design decisions and being conscious of the thought process would make it easier for students to justify the decisions made. It would also help them appreciate feedback from the module instructor and effectively improve their design based on the feedback and their new thinking initiated by the feedback.

The autonomy given to the students to make their own design decisions and take responsibility for the decisions necessitated an improvement in their depth of experience with MEP systems in buildings, especially high-rise buildings, in Singapore. This experience would enhance the quality of the questions that set the students’ intellectual curiosity in motion. Improving the quality of questions asked is important, but without direction, the quality of the questions would diminish

over time. Abstract reasoning is needed to provide this direction. Abstract reasoning involves mentally interacting with concepts that cannot be physically touched and perceiving connections between these concepts. The module instructor emphasised to the students the importance of abstract reasoning in the module learning journey.

The design studio module’s learning journey featured four milestones known as continuous assessments (CAs). There are four CAs in the module's learning journey. In CA1, each student's hand-drawn sketches of design ideas, attendance in the design studio, and professionalism displayed in the studio were assessed. In CA2, a non-fictional story report written by a group of students was assessed. In CA3, each student's oral presentation of the produced design with justifications was assessed. In CA4, each student's design drawing with justifications was assessed.

This paper focuses on the CA2 milestone of the design module's learning journey. It presents a non-fictional story of the learning journey of a group of seven students within the CA2 milestone. The learning journey required students to interview industry professionals to gain insights that could answer the overarching question of the design studio module’s learning journey: “What does it take to design, construct, and manage MEP systems of a high-rise building in Singapore?”

The goal of the assignment was to enhance students’ thinking processes, with the additional benefit of learning more concepts to effectively address the problems involved in designing MEP systems that provide value to high-rise building occupants. Samples of students’ reflections on how the designed learning journey for this module has enhanced their intellectual capabilities can be found in the appendix section of this paper. This paper is made publicly available to allow readers to engage in a learning journey that can help them generate knowledge and understanding, empowering them to improve educational and industry practices in their own capacity.

Keywords: Design; Storytelling; Learning journey; Critical and reflective thinking; Abstract reasoning; Problem solving

SETTING THE STAGE - PRELUDE TO EXPLORATION

On a Tuesday afternoon, a noticeable air of weariness hung over the students as they shuffled into a design studio. Amidst the subdued atmosphere, one individual stood out, armed with her learning device and adorned with round glasses. Shi Yi occupied her seat with an evident eagerness, poised to absorb knowledge. Seated beside her was a red-haired girl, donning a fashionable outfit, who arrived after. With a wide smile, Sarah warmly greeted Shi Yi. The two engaged in lively conversation, with Sarah eagerly inquiring about the destinations they explored during the term break.

As the professor, Prof. Moshood, sought the students’ attention to introduce the upcoming project for the module, a well-built individual entered the room. Recognising his delay, he apologised to the professor before hastening to occupy the seat beside his close friend, Sarah. Stamford, in his usual manner, appeared somewhat confused. Lacking a background in the field of study prior to university, he cast a puzzled glance at Sarah when the professor delved into the details of the group assignment.

Shi Yi, Sarah, and Stamford noticed the need for more team members to meet the project’s sevenmember threshold. Kelly, Zhiqi, Yuqi, and Khalil were close, albeit with limited acquaintances, and they discussed their alternatives. Kelly unexpectedly took the initiative and proposed partnership with a warm smile. Surprised but aware of the possibilities, the trio agreed to join forces with the others, forging a newfound alliance.

With everyone assembled, they set out on their project with vigour. However, their enthusiasm diminished when they discovered a dearth of expertise on MEP systems. Shi Yi recommended consulting her architect father, only to discover that his knowledge did not include MEP, leaving them at a loss once again.

As deadlines neared, group dynamics shifted when Stamford and Sarah, initially outsiders, formed a close bond, inadvertently alienating others. This tension came to a head in a crucial meeting after class on a Tuesday, where initial awkwardness and finger-pointing gave way to productive dialogue after members admitted their flaws and recognised each other’s contributions, finding common ground on their project. In a moment of collective realisation, each member admitted their involvement in the breakdown of communication and promised to collaborate toward a common goal.

The group decided to have lunch together the next day as a bonding session and decided to meet at City Hall. As the afternoon sun casted a warm glow over the bustling streets of Singapore after lunch, the seven protagonists made their way through the grand entrance of the National Gallery as they decided to explore Singapore’s urban environment together during their term break after a tiring semester.

The group was lost, and they came across a man who exuded wisdom and warmth. Approaching him, they realised he was Zhiqi’s father, Uncle Lim, and asked for directions to Funan Mall. To their amazement, he offered to guide them himself. Uncle Lim reflected on Singapore's architectural progression, from humble beginnings to towering marvels. They listened closely as he told stories about his technical career.

The talk went on the evolution of air conditioning systems, which piqued their interest. Uncle Lim related stories about how antiquated cooling methods were replaced by contemporary, energyefficient technologies, emphasising the city's inventiveness. They were grateful and fascinated by his anecdotes, so they treated him to a cup of kopi kosong.

As their conversations flowed, the group began introducing their aspirations to Uncle Lim. Stamford, aspired to be an M&E Engineer, had a passion for understanding the intricacies of mechanical and electrical systems. Khalil came in, shared his ability to tackle situations analytically. As an aspiring project manager, he had exceptional attention to detail and precise preparation.

Kelly, who desired to be a Facility Manager, had a fastidious attention to detail and a thorough approach to facility management. She hoped to develop environments that not only functioned efficiently but also promoted occupant productivity and well-being. While Shi Yi aspired to be a Sustainability Consultant, her dedication to sustainable practices and knowledge of green technologies makes her an invaluable asset in creating the future of environmentally friendly infrastructure.

Yuqi, who aspired to be a Facility Engineer, blended technical expertise with a strong desire to provide excellent customer service. Zhiqi, jumped in and said she aspired to be a Property Officer and was passionate about real estate management and asset optimisation. Last but not least, Sarah was an aspiring BIM Manager, who had a sharp eye for innovation and a passion for technology.

Uncle Lim nodded in approval as the group discussed their goals and positions in the sector. With each member bringing a unique set of skills and perspectives to the table, the seven protagonists were primed to start on a journey of collaboration and growth, united in their mission to create a meaningful effect on the world of architecture and engineering.

As they enjoyed their drinks, the students took the opportunity to invite Uncle Lim to join them in visiting the city area. He happily accepted the invitation, eager to share his knowledge and experience with the next generation of budding engineers. Thus, the group set out, having no idea that this accidental encounter would kick off an incredible voyage full of exploration, learning, and unexpected connections.

Spurred by Uncle Lim’s riveting stories, questions swirled in their heads, waiting to be expressed. They pondered the complexities of MEP systems in tall structures, as well as the major problems that engineers faced throughout construction. These questions, among many others, swirled through the air, creating a strong need for information and comprehension, particularly for their BIM project.

As the group headed to Raffles Place Station, Singapore’s skyline stood out against the night’s tapestry of urban lights. The lights within these skyscrapers glitter like stars, hinting at the complicated systems that operate silently within their walls. In the shadows of these architectural buildings, there is a sense of mystery and expectancy. What lies beyond these shining facades? What mechanical, electrical, and plumbing marvels await you within? The appeal is irresistible, tempting the group to go on an adventure of exploration and discovery.

As the group continued walking and neared Marina Bay Sands, the trio of skyscrapers appeared larger than life, their sleek and sophisticated design a testament to both artistic vision and engineering accuracy. The lobby welcomed them with grandeur, filled with contemporary art pieces that alluded to the resort’s devotion to combining aesthetics and utility. They enjoyed panoramic views of Singapore’s skyline from the towering heights of the Marina Bay Sands SkyPark, the city lights appear to dance in jubilation, beckoning them to continue their trip into the complex world of MEP systems concealed behind these architectural marvels.

After the outing to strengthen the team bonding, the group emerged stronger and more cohesive than ever, eventually overcoming their differences and completing the project on time. So, with renewed camaraderie and a better knowledge of the value of collaboration, they decided to forge ahead as a team with collective appreciation and understanding of the goal to be achieved.

VOICES FROM THE GROUND - THE EXPEDITION BEGINS

“Let’s Meet Up!”

While Yuqi was still worried about how to put together information on every MEP system in different buildings, a notice appeared on her phone. Yuqi was eager to learn more about the intricate MEP systems that make buildings run, but she quickly discovered that none of her friends or family members were facility engineers or even BIM modellers. Following the group outing, Yuqi had been reaching out to several people in the facilities area, but to her dismay, she was met with ignorance or rejection letters from her objectives.

Yuqi stared at her phone as she clicked on the pop-up message, read the sender’s name, “Daiyu*”, and began to consider whether or not to accept Daiyu’s invitation. Though they had drifted away after graduation, Yuqi felt warm and nostalgic at the thought of getting back in touch with Daiyu. Yuqi chose to accept Daiyu’s offer, and they decided to meet in a quaint cafe in the middle of the city after exchanging a few texts to catch up and arrange a date.

“Yuqi! It has been a very long time!” Daiyu cried out and stood up to give her pal a tight hug when they finally met. “I know right? It's wonderful to see you again.” Daiyu started talking about her work in the field of facility engineering and Yuqi was astounded by Daiyu’s expertise and breadth of knowledge as she listened carefully. As Daiyu articulated every technical phrase and detail of MEP systems with ease, Yuqi realised that maybe she had discovered the ideal candidate for her interview.

Yuqi brought up the subject of interviewing Daiyu for her research as their talk went on. She clarified that she and her friend clique will be conducting the interview jointly. With an apologetic tone, Yuqi said, “I understand if you’re too busy with work to spare the time for an interview. I wish not to interfere with your timetable.” Daiyu became excited about the possibility of being interviewed. “Are you serious? I would be happy to help! Besides, it seems like the ideal method to pass some free time to meet up with old acquaintances.”

Yuqi was relieved and appreciative of Daiyu’s eagerness, and she couldn't help but get excited about their impending interview. Daiyu’s extensive knowledge and experience gave her confidence that the interview would be a beneficial complement to her project.

After getting Daiyu's approval, Yuqi started setting up a date and posting details in the group chat. As Kelly and Zhiqi were occupied with other tasks, Khalil, Yuqi and Daiyu decided to move forward with the plan without setting a new date.

When the time came for the interview, Khalil and Yuqi went to school and made reservations for a discussion room. The interview began with an introduction session between Khalil and Daiyu to prevent awkwardness. After a short introduction session, the interview officially starts.

Yuqi started asking “Can you provide a brief overview of your role as a facility engineer and experience in the field of BIM for MEP systems?” Yuqi questioned. “As an Engineering Trainee at Olympic* Hotel, my primary responsibility revolves around the maintaining high quality of guest rooms and residence units. On each day, our department will receive a glitch assigned by other departments such as housekeeping and club house. As part of my everyday work, I do thorough inspections and maintenance after the technician finishes their work. I will go around to ensure that all mechanisms are functioning well before it is ready to let another guest stay.” Daiyu answered.

Khalil then asked, “What are the key responsibilities and tasks you handle on a daily basis?” Daiyu replied, “I oversee room inspection and maintenance duties, conducting guest room inspections to address maintenance needs promptly. I perform preventive maintenance tasks, such as repainting walls periodically, to ensure comfort and safety standards are met and I collaborate with other departments to gather data for sustainability audits, like EarthCheck assessments.”

Yuqi continued to ask Daiyu, “Can you share a memorable experience or encounter that stands out in your career and also share what made it memorable?” “Oh, Bloomberg booked the entire hotel in 2021 as they went to Olympic Hotel to carry out some celebrations. We had been doing a very frequent and thorough check to ensure that all the MEP systems in the room were well functioning. At the end of the day, we received a lot of good comments saying that the Hotel is maintained to a very high standard of quality. Also, we recently upgraded the swimming pool at the Olympic Hotel.

As per the sewage and sanitary system code of practice by PUB, sanitary pipes are not allowed to be installed above electrical transformers or switchgear, potable water storage tanks, or swimming pools and their balancing tanks. We will recommend modifications and postpone the public swimming pool opening if we find anything that does not adhere to Singapore requirements.” Fascinated by the outcome, Yuqi and Khalil clapped their hands and Daiyu seemed embarrassed by their behaviour.

Yuqi and Khalil soon came back to reality and began to ask the next question. “What maintenance strategies do you employ to ensure the optimal functioning of MEP systems?” Khalil inquired. “We are required to develop a comprehensive preventive maintenance schedule for all MEP components. For example, in the hotel, one of the rooms includes a jacuzzi which requires a lot of maintenance. Technicians will go do plumbing works and ensure the water quality, flow and pressure is maintained and enough to supply the jacuzzi.”

“We also utilise predictive maintenance techniques, which involve the use of advanced analytics, sensors, and data to predict when equipment is likely to fail. This allows for proactive repairs or replacements, minimising downtime and extending the lifespan of components. We also conduct routine visual inspections of MEP systems to identify any visible signs of wear, damage, or corrosion.”

Khalil continued to prompt Daiyu for more, “How do you collaborate with other departments to ensure smooth functioning of MEP systems?” “We conducted regular meetings with representatives from various departments, including operations, housekeeping, and management. These meetings provide an opportunity to discuss concerns, coordinate efforts, and align goals related to the functioning of MEP systems. For example, there will be a meeting in the morning with all the heads of each department. We will raise any issues and from there, the respective department will learn and coordinate with our needs and goals,” Daiyu answered.

“Then, have there been instances where effective collaboration between contractors and engineers led to a successful project” Khalil continued to question. “Yes, Olympic Hotel has changed their restaurant concept and they decided to renovate the entire place. They got the contractor down to the office and discussed the best kind of structure and also the engineers raised concern regarding

the future problems that may arise. For example, if the electrical lighting system planned and designed would affect other systems, then collaboration would be needed.

This smooth collaboration and discussion have allowed the project to run smoothly and efficiently. During the discussion, engineers would raise concerns such as if the designed MEP system would allow easy access for the technicians to better maintain the different systems,” Daiyu answered, sounding a little tired.

Understanding that Daiyu might have had a long day, they decided to proceed with the remaining interview quickly. “We are reaching the last few questions for the interview, please bear with us a while more, so sorry,” Yuqi stated apologetically. Daiyu smiled and nodded her head, Yuqi then continued, “As technology continues to advance, how do you foresee the integration of new construction methodologies impacting your career in the future?”

Daiyu began to think a bit before she answered, “Continued advancements in BIM will likely lead to more sophisticated and interconnected digital models. This can streamline the planning, design, construction, and maintenance phases, offering a comprehensive and real-time view of the facility's lifecycle. Integration of artificial intelligence (AI) and machine learning within BIM could enable predictive analytics for better decision-making, allowing facility engineers to anticipate maintenance needs and optimise resource allocation.”

Khalil then added on, “Then, with the increasing focus on sustainable practices, can you discuss how the role of facility engineers may evolve to meet the growing demand for environmentally friendly building?” “Facility engineers will likely be involved in the integration of renewable energy sources, such as solar panels or wind turbines, to supplement or replace traditional energy systems.

Integration of smart building technologies can enhance sustainability efforts. Facility engineers may leverage IoT (Internet of Things) devices and sensors to monitor and control energy usage, optimise lighting based on occupancy, and gather real-time data for informed decision-making,” Daiyu smiled.

As their interview came to an end, Daiyu was thanked from the bottom of their hearts by Yuqi and Khalil for giving her time. Daiyu smiled and shrugged off their gratitude, telling them she would be pleased to help in any way she could before exiting the Zoom conference.

Back in class, Yuqi and Khalil meticulously reviewed all the data they had gathered from Daiyu's interview. Their minds buzzed with excitement as they processed the valuable insights shared by Daiyu, grateful for the opportunity to learn from her expertise.

Eager to put their newfound knowledge into practice, Yuqi, Khalil, and their IFM groupmates, Kelly and Zhiqi, embarked on another chapter of their academic journey in a hands-on examination of the world of MEP system. One such journey took them to Oscar* General Hospital, where they began a course of study in Strategic Facility Management. After a pleasant lunch at Map* One Mall, the group walked towards the hospital, excited to learn about facilities management in a hospital setting.

As Kelly, Khalil, Yuqi, and Zhiqi stepped through the doors of Oscar General Hospital, the hospital’s immaculate floors shone under the fluorescent lights, demonstrating the great care with which its infrastructure is maintained. As the group set out to explore further, a feeling of excitement permeated the air.

A sharing session began, led by the facility management team, who graciously shared their wealth of knowledge and experience. With years of experience etched into their every word as they spoke, painting vivid pictures of the challenges and achievements they had encountered in their careers. From the nuances of maintaining critical infrastructure to the delicate balance of ensuring patient comfort, every anecdote offered a glimpse into the complex tapestry of duties woven into their roles and responsibilities.

Kelly and Zhiqi were captivated by the hospital staff's commitment to excellence, highlighted through innovative uses of technology and renewable energy. They were particularly intrigued by the MEP systems that are vital for the hospital’s operations. Stories shared by experienced professionals about overcoming challenges with creativity and turning obstacles into opportunities for growth deeply engaged them, prompting them to take detailed notes on every aspect of the discussion.

After the lesson, the group toured the hospital to see the MEP systems firsthand, enhancing their understanding of its operations. Guided by the hospital staff, they experienced the efficient HVAC systems firsthand, witnessing the result of meticulous planning for temperature control throughout the facility. The tour highlighted the harmonious integration of technology and design, ensuring a comfortable environment for everyone in the hospital.

Stepping foot onto the rooftop, the group beheld a breathtaking cityscape illuminated in the warm radiance of the sun. Their attention was drawn to the centre of the hospital’s rainwater harvesting system, which was rows of sizable tanks lining up. With the help of the systems of pipes and filters, these tanks effectively gathered and stored precipitation.

From touring around the hospital’s facilities and MEP systems, every nook showcased engineering genius and perfection. Inspired by what they had seen, the group seized the opportunity to interview the facilities management team in hopes of learning more about the practical applications of their studies.

Kelly and Zhiqi first approached Mr Alan Yu*, one of the facility engineers of the team. Mr Yu graciously entertained their inquiries with a smile that radiated genuine enthusiasm for his craft. Armed with their inquiries and a deep curiosity about the complexities of facility management in a hospital setting, Kelly and Zhiqi proceeded with their conversation with Mr Yu, keen to learn more about the challenges and innovations within Oscar General Hospital.

When asked about his biggest challenge, Mr Yu leaned forward, his eyes reflecting his sincere passion for this work. “In my opinion, it is dealing with emergency situations, particularly fires, to prevent similar incidents from happening in the future. It is imperative that following such catastrophes, in-depth root cause studies be conducted in addition to responding to the immediate crisis. Careful research is necessary for this process, which is arduous and demanding.”

Kelly and Zhiqi nodded in understanding, acknowledging the gravity of such responsibilities within a medical facility. “Even though the duties may appear simple on a daily basis, they’re essential to the hospital’s efficient operation, though we outsource a lot of work to dependable vendors to handle various aspects of facility management, it’s still crucial to keep things running smoothly around-the-clock. For this reason, continuous monitoring is required to guarantee the effectiveness and security of our facilities and to promptly address any possible issues.”

The pair listened intently, absorbing Mr Yu’s insights into the difficulties facility engineers like him face on a daily basis. They were keen to find out more about the tools and methods used in managing the intricate infrastructure of the hospital.

“Do facility management inspections typically involve referencing Revit MEP floor plans, or is there another method or software used for conducting inspections and documenting findings?” Zhiqi inquired, curious about the technical aspects of their work.

Mr Yu carefully pondered the question before responding. “For the most part, Revit MEP floor drawings are not a major component of our facilities management inspection process,” he explained. “Instead, we primarily use them for correction and editing. During integration, there may be conflicts between systems that call for server changes. Our method during onsite verification compares the actual setup with building information modelling (BIM) data to ensure alignment and effectively handle any discrepancies.”

Kelly and Zhiqi nodded, impressed by the meticulousness of the process. They were keen to explore further, their curiosity piqued by the intricacies of managing a modern hospital facility. “Do you have an app for daily ops?” Kelly interjected, eager to learn about the technological tools used in their operations.

“Certainly, we utilise an application in our daily activities, particularly for remote observation,” Mr Yu grinned in response. “Thanks to this software, we are able to keep a close eye on important systems like AHU and HVAC (Air Handling Unit and Heating, Ventilation, and Air Conditioning). The ability of this app to monitor temperature setpoints is one of its main features, allowing us to ensure that the facility is always maintained in optimal conditions. This remote accessibility helps our facility management procedures function smoothly and efficiently overall by enhancing our ability to respond swiftly to any deviations or issues that may arise.” Taking in every detail Mr Yu shared, Kelly and Zhiqi took copious notes, impressed by the way technology fit into their workflow.

Their conversation then turned to the rainwater harvesting system, another innovative feature of the hospital’s facilities. Mr Yu explained the intricate workings of the system, from rainwater sensors to storage tanks and overflow mechanisms, highlighting the hospital's commitment to sustainability and resource conservation. “Rainfall is efficiently collected for plant irrigation by their rainwater harvesting system, as the facility engineer,”

Mr Yu clarified. “The system is activated by rainwater sensors, which direct water to two storage tanks with a total capacity of 400 cubic metres. The system goes into standby mode and cuts off NEWater, the backup water supply, when the tanks are full. Overflowing water is diverted to avoid

flooding. The system switches to NEWater during a drought. This all-encompassing strategy guarantees sustainable development and effective water management.”

“Can you provide an analysis of relevant Singapore standards pertaining to hospital facilities management?” Kelly asked as the question suddenly popped up in her mind. “Yes, sure. Understanding these criteria is an important part of hospital management. Maintaining high standards in hospital facility management is not only a priority in Singapore, but also a mandate. The established regulatory frameworks and standards ensure that we maintain the highest levels of quality and safety in healthcare delivery. The BCA (Building and Construction Authority) rules serve as a plan for ensuring that our hospital’s physical infrastructure satisfies severe requirements.

We strictly adhere to these principles to provide efficient operations and a safe environment for patients, staff, and other users of the hospital buildings. Next, SS577 is critical to our efforts to control healthcare-associated infections (HAI). Our environmental cleaning processes carefully conform to this standard, ensuring the greatest level of cleanliness while reducing the risk of HAIs for our patients.” Mr Yu shared. Kelly and Zhiqi were very intrigued by Mr. Yu's insights into the meticulous standards upheld by the hospital.

At last, the conversation shifted to fire suppression systems, which are an essential part of any hospital. Speaking about the ‘dry but deluge’ sprinkler system for fire suppression, Mr Yu emphasised the effectiveness of putting out fires while causing minimal water damage to infrastructure and delicate equipment. “With this technique, fires are quickly put out without endangering delicate equipment with water damage. It guarantees continuous hospital operations by keeping the pipes dry until a fire is discovered.”

With a nod of gratitude to Mr Yu, Kelly and Zhiqi left the conversation with a newfound appreciation for the meticulous planning and dedication to safety evident in their hospital’s infrastructure. As they walked away, they carried with them not only a deeper understanding of fire safety measures but also a profound respect for professionals like Mr Yu, whose expertise and commitment safeguarded the well-being of all within their care.

While Kelly and Zhiqi conversed with Mr Yu, Khalil and Yuqi were deep in discussion with a seasoned professional, a devoted facility manager named Mr Henry Tham*, across the busy hospital atrium. As they wandered, captivated by the activities around them, Yuqi’s sharp eyes caught sight of a figure towering above the rest.

“That must be the facility manager,” Yuqi whispered to Khalil, nudging him gently. Khalil followed her gaze and nodded. The man stood tall, emanating authority as he explained the intricate systems. His deep, resonant voice effortlessly pierced through the hospital’s clamour, drawing the attention of everyone nearby. Yuqi nudged Khalil, her shyness evident. “Hey, Khalil,” she whispered, “why don’t you approach him and ask for a short interview?”

Khalil glanced at Yuqi, sensing her hesitation. With a reassuring smile, he nodded. “Sure, I’ll do it,” he replied, mustering up his confidence. Turning towards the facility manager, he took a deep breath and approached him.

“Excuse me, sir,” Khalil began, “may we ask about your role as Facility Manager here?” The facility manager turned towards Khalil, his warm smile instantly putting the eager student at ease. “Certainly,” he replied kindly, “I’d be happy to share some insights with you.” The pair eagerly sat down with Mr Tham, ready to absorb insights into hospital management. “Mr Tham, could you elaborate on your role as a Facility Manager here?” Khalil inquired.

Mr Tham leaned forward, radiating leadership and experience. “As a Facility Manager, my primary responsibility is to ensure the functionality and operational readiness of all hospital equipment,” he began. “This includes checking their lifespan and scheduling replacements or repairs as necessary. Being a government hospital, I also handle funding allocation requests for the majority of the hospital’s upkeep.”

Khalil and Yuqi nodded, absorbing Mr Tham's words. “What are some of the biggest challenges you face in managing hospital facilities?” Khalil asked. Mr Tham sighed thoughtfully. “One of the main challenges lies in inspection control and compliance. Given the high occupancy rate and critical nature of certain rooms like the ICU, meticulous inspection processes are essential to maintain functionality and safety.”

“In terms of coordinating maintenance and repairs, how do you ensure minimal downtime?” Khalil pressed on. Mr Tham smiled knowingly, “The key is coordination between the Facility Management team and user departments, for critical areas like the intensive care unit (ICU), maintenance is carefully scheduled to ensure no disruption to operations.”

Curious about the role of Facility Managers in managing MEP systems, Khalil asked, “Do facility management inspections typically involve referencing Revit MEP floor plans?” Mr Tham nodded. “While not always, we do refer to floor plans and BIM models for inspections and renovations, these tools help us understand the layout of the hospital and plan maintenance activities effectively.”

“Actually, do you use any apps for daily operations?” Yuqi questioned. “Yes, we use CMMS and BMS systems located at our Facility Resource Center, these apps streamline our daily operations and enhance efficiency in managing hospital facilities.” Mr Tham answered.

“Lastly,” Khalil’s tone conveyed a sense of importance as he posed his concluding question, “Can you share more about how Hospital facilities adhere to the relevant Singapore standards?” In a firm and assured manner, Mr. Tham highlighted the imperative nature of adhering to the stringent standards set by the Ministry of Health (MOH) and the Singapore Accreditation Council (SAC) to safeguard the safety and well-being of both patients and staff within Singapore’s healthcare facilities.

“The scope of these regulations is comprehensive, encompassing various facets ranging from building codes and fire safety regulations to meticulous infection control measures and equipment maintenance protocols.” His words carried a weight of experience, reflecting a deep understanding of the intricacies involved.

Mr. Tham emphasised the paramount importance of infection control, especially in the face of persistent threats posed by infectious diseases such as COVID-19 and past outbreaks like SARS. “Hospitals in Singapore,” he continued, “are mandated to adhere to meticulous protocols governing

hand hygiene, cleaning, and disinfection of patient areas, along with the diligent management of infectious cases.”

Khalil and Yuqi learnt about the essential role of Facility Managers in managing hospitals, highlighting their leadership, coordination, and technological skills in maintaining healthcare facilities like Oscar General Hospital. Inspired by the discussion, they were motivated to apply these insights in their aspirations to become Project Managers.

With interviews wrapped up, Kelly, Zhiqi, Khalil, and Yuqi exited the hospital, their minds buzzing with newfound insights. Grateful for the knowledge gained and the dedication of professionals like Mr Yu and Mr Tham, they left with a deeper appreciation for the intricacies of facility management. As they stepped into the sunlight, they carried with them not only lessons learnt but also a shared sense of admiration for those who kept the hospital running smoothly. With excitement for the future, they looked forward to sharing their newfound knowledge with the GBD (Green Building Design) trio and applying their learnings in their journey ahead.

Meanwhile, determined to complete their part of the project, the GBD trio, Shi Yi, Stamford and Sarah, met up at a cosy cafe nestled in the heart of the city, to work on the project together. After several hours of concentrated effort, meticulously brainstorming questions to understand the world of MEP systems better, the trio collectively agreed that a break was very much needed. Relocating their laptops and notebooks, the trio began indulging in pastries and drinks, and began engaging in light conversations, shifting their focus away from the work.

The small talk was blanketed with a hint of awkwardness, punctuated by slight pauses and polite laughter. It was apparent that they were more acquainted than they thought. As they tried to find a common thread through the initial hurdles of small talk, Sarah stumbled upon a topic – the world of MEP systems.

Charmed by the fascinating topic that brought them together as friends in the first place, the trio delved deeper into the intricacies of MEP systems, with each of the trio sharing their unique perspectives of their interests. The initial awkwardness between the three friends melted away, with the topic bringing an increasing amount of liveliness into their conversation as they took turns to share their passion for each part of the MEP system and its wonders.

Stamford, fueled by his passion for mechanical systems, initiated the discussion by expressing his keen interest in how meticulous planning of the size and layout of pipes can significantly impact the aesthetics of a building, through space optimisation and by weaving its design together with the architecture of the building. With every sentence, Stamford’s enthusiasm grew, his gestures became animated and expressive and his eyes sparkling with passion.

Meanwhile, Shi Yi listened intently to the sharing by Stamford, occasionally interjecting with questions and observations. It was during this moment that she remembered that her good friend, John*, from church, had recently graduated from SIT and could potentially offer valuable insights as a senior in the field. Eager to capitalise on this newfound opportunity for learning and growth, Shi Yi excitedly shared the news with Stamford and Sarah and offered to interview John on the group’s behalf. Eagerly embracing the idea, Stamford and Sarah both agreed, excited to expand

their knowledge of the industry. Following this agreement, the trio concluded their impromptu break and resumed their work.

The following day, Shi Yi approached John after church service concluded with a warm smile, eager to hear his thoughts and knowledge on the MEP industry. As John reciprocated her enthusiasm with a warm greeting, they began walking to a more secluded corner where they could converse without any disruptions. After settling down, Shi Yi began to articulate her questions, eager to hear what John has to share with her. However, John’s face quickly turned solemn as he confessed that while he had knowledge of MEP systems, he feared he might not provide satisfactory answers to her inquiries.

Shi Yi’s heart sank slightly at the realisation that she may have disappointed her friends again by overpromising when John quickly offered a solution. He brought up his friend from university, Ai Lian*, who was well-versed in the intricacies of MEP systems, and could offer her far better insights. As the time of the discussion, Ai Lian was working as a M&E Mechanical Engineer, who used various BIM (building information modelling) software in her daily nine-to-five job at a local consulting company, McKay* Pte Ltd. With this, Shi Yi’s enthusiasm reignited within her once again as she embraced this unexpected opportunity.

Without hesitation, John retrieved his phone and texted Ai Lian for her availability. After a brief exchange, he turned to Shi Yi with a grin. “Ai Lian is available to speak with us now,” he announced. “Shall we give her a call?” Shi Yi nodded excitedly and leaned in closer while John answered the phone, her interest growing and her expectation rising with every second that went by. As the line connected, the sound of Ai Lian's voice and warm smile welcomed them.

John quickly introduced the two, and Shi Yi launched into her questions, her eagerness palpable. “John mentioned that you work as a mechanical engineer at McKay. Could you tell me a bit more about yourself and your role there?” Ai Lian nodded with a slight grin, a hint of pride in her voice as she spoke about her work. “Sure, I’m mainly involved in MEP systems, particularly in BIM. I usually touch on modelling, coordinating, and ensuring the smooth operation of these systems within buildings.”

Intrigued by Ai Lian’s scope of work, Shi Yi pressed further. “What are some of the software tools that you use in your work as a Mechanical Engineer?” Ai Lian proceeded to list a variety of programmes, each of which was essential to her daily tasks. “Software such as Revit, Navisworks, AutoCAD, and Revizto are some of the main tools we use. This software helps us model and coordinate MEP systems efficiently.”

Inspired by Ai Lian, Shi Yi continued to question Ai Lian, her curiosity piqued. “As a Mechanical Engineer, I see that you have to design the intricacies of MEP systems in a building, such as duct or pipe sizings. How would you go about designing the MEP systems of a building as well as developing its infrastructure strategically?”

As Ai Lian continued to share her expertise, Shi Yi listened intently, absorbing every detail she shared. “As far as I know, designing MEP systems for a building is a meticulous process, requiring extremely careful planning.” Ai Lian began. “First, we begin by understanding the specific requirements and constraints that we need to include in the design of MEP systems by collecting

all necessary information about the given building’s design - its layout, structural design and the building’s intended use.”

“After which, the MEP engineers will start calculating the various parameters of the MEP system, such as the duct, louvre and shaft sizes.” Ai Lian explained She further said that it is part of her expertise. “I have helped to calculate ducts, and shaft sizes for various projects and input them into Revit (which is the next step of the design stage), the modelling phase of the MEP system.”

“Consideration of how the systems will interact with one another is vital in this stage, as the systems will need to work seamlessly together.” Ai Lian shared. “The systems need to be designed with the intent to maximise efficiency, minimise waste and ensure long-term sustainability, as well as the accessibility of the systems for maintenance and upgrades.”

Shi Yi nodded, admiring how systematic the design process was. “Have there been instances where effective collaboration between contractors and engineers led to a successful project outcome?” Shi Yi piqued. Ai Lian pondered, considering Shi Yi’s question thoughtfully. “Yes, during a project, contractors and engineers, including clients, architects and consultants based overseas that are working on the same project, usually communicate on a platform called Revizto, where there is a comment panel where everyone can input the changes needed to be done, or to finalise changes to the project.

With this platform, effective communication between the respective professions went relatively smoothly, with barely any hiccups. As an internationally based company, McKay relies quite heavily on Revizto. This platform allows us to finish amending Revit models in days instead of having to accommodate different time zones.” Ai Lian finished.

Fascinated by the use of a shared platform between the professions, Shi Yi voiced out a question that came to mind after hearing Ai Lian’s response. “Can you share an example where BIM contributed to achieving both efficiency and sustainability goals?” Shi Yi questioned. “To start off, BIM integrates structured, multi-disciplinary data to produce a digital representation of buildings across its entire lifecycle, from planning and design to construction and operations.”

Ai Lian began. “This collaborative software features a common data environment for professionals to work simultaneously with other disciplines of the project, which increases work productivity and lowers the necessary time needed for amendments, aiding in improved communication between professionals and reducing the time needed to edit drawings.”

“One example of a BIM software would be Autodesk Architecture Engineering and Construction (AEC) and Autodesk Construction Cloud (ACC).” Ai Lian pondered momentarily before proceeding, “ACC is a management software that supports workflows spanning all phases of construction from design to handover, bringing every project team together on a single construction software solution.

This allows professionals to work remotely from anywhere, creating a means for collaboration with companies overseas, which is effective for international companies like McKay These two pieces of software are able to access data models from the web and update the model in real time, increasing work efficiency and lowering the risk of possible clashes, which has been very useful.”

Ai Lian beamed. “However, these pieces of softwares are relatively new in Singapore, the industry probably needs more BIM proficient managers to handle the cloud systems and modellers to model in the systems faster.” Ai Lian added.

Fascinated by how the industry has adapted to current technologies, Shi Yi nodded while absorbing all the information Ai Lian has shared. “Considering the rapidly evolving landscape of technology, are there any emerging trends or innovations in BIM specifically related to MEP systems that have caught your attention?”

“The usage of AI tools has been on the rise recently,” Ai Lian remarked. “Companies in the industry have started utilising it for their projects, where AI is used to allocate MEP systems for service zoning within buildings. The AI tool utilises pre-configured DMFA structures and automatically presents the best routing for individual systems such as pipes, cable trays, ducting, saving professionals a lot of time during the design and production stage.”

Shi Yi pondered Ai Lian’s answer for a while, curious to know how AI tools will shape the future of building construction in Singapore. “Hmm,” Ai Lian contemplated for a moment before answering. “In light of how AI is widely used in the industry now, AI tools will eventually be fully utilised within the construction industry from as early as the design stages to the maintenance stages, and be used to help design the building envelope, structure, interior, and mechanical, electrical and plumbing (MEP) systems, as well as for the safety of construction areas and more. The possibilities are endless and will help to improve the built environment industry tremendously with the way it is progressing now.” Ai Lian perked, seemingly excited about the idea of AI.

As their discussion went on, Shi Yi couldn't help but be motivated by Ai Lian’s observations and outlook for Singapore’s building industry. The discussion eventually came to an end, as Shi Yi thanked Ai Lian for sharing her expertise and knowledge of the industry. Shi Yi expressed her gratitude to hear about Ai Lian’s experiences and insights.

As Shi Yi and Ai Lian both said their goodbyes, Shi Yi could not help but feel inspired by the newfound knowledge she had just received. Armed with Ai Lian’s insights and guidance, Shi Yi proceeded to update both Stamford and Sarah on her findings and looked forward to learning about what the IFM group has found about the industry.

REVELATIONS AND EPIPHANIES - UNVEILING NEW HORIZONS

The group, eager and determined, made plans to meet up in school at Studio SR3E after Professor Moshood’s design studio class.

“So, how did it go?” Sarah asked, her eyes beaming with excitement.

Yuqi leaned back in her chair, “Khalil and I had a fascinating conversation with a facility engineer,” she began. Yuqi quickly summarised a recent interview with her friend. She reviewed the key points from their conversation to share Daiyu's insights on work and life experience with her team members.

Yuqi concluded, “Ms Daiyu’s insights were truly eye-opening,” she remarked, her excitement evident in her tone. “She highlighted the critical role of facility engineers in maintaining the high quality of guest rooms and residence units. From conducting thorough inspections to addressing maintenance needs promptly, she emphasised the importance of proactive measures in preventing problems and enhancing overall operational excellence.”

“I never realised just how much goes into maintaining a high-quality hotel like Olympic.” Shi Yi remarked. Khalil nodded in agreement, his mind still buzzing with the wealth of information they had gathered. “Yeah, Ms Daiyu really gave us a comprehensive overview of her role as a facility engineer,” he replied. “From conducting inspections to coordinating maintenance tasks, it’s clear that facility engineers are the lifeblood of running MEP systems.”

Khalil paused, reflecting on their conversation with Ms Daiyu. What struck him the most was how interconnected everything was. From the electrical systems for lighting to the plumbing and sanitary systems for toilets, every component plays a crucial role in ensuring the comfort and safety of guests.

Shi Yi nodded and chimed in on her side of her story. “I learnt so much from my interview as well with a building specialist,” she added. “We discussed sustainable design strategies and the importance of reducing a building’s carbon footprint. It was inspiring.” Armed with this newfound understanding, Shi Yi eagerly shared her insights with her team members. She explained how BIM allowed engineers to collaborate seamlessly, streamlining communication and eliminating inefficiencies. She highlighted the importance of staying ahead of emerging trends in technology and how they could shape the future of their careers in construction.

BIM MEP engineers are key players in modern construction, using advanced software like Revit and Navisworks to design and simulate MEP systems with precision. They ensure these systems are efficient, sustainable, and compliant with regulations. By collaborating closely with architects, contractors, and other stakeholders, they integrate MEP systems seamlessly into building designs. Their expertise and innovative approach turn abstract concepts into detailed blueprints, significantly influencing the future of construction through their commitment to excellence.

Thanks to her perseverance and the invaluable insights she gained from her interview with Ms Ai Lian, Shi Yi had not only overcome her initial struggles but had also inspired her team to reach new heights in their project.

Sarah leaned forward; her curiosity piqued. “And what about the rest of you? What did you discover?” The IFM group members looked at each other and smiled. “You won’t believe we actually managed to interview two more professionals!” Khalil exclaimed.

Kelly and Zhiqi then eagerly shared their insights from the site visit to Oscar General Hospital with their team members. “Mr Yu, the facility engineer, highlighted the challenges he faced, especially during emergencies like fires,” Kelly explained. “He stressed the importance of continuous monitoring and meticulous attention to detail in ensuring smooth operations.”

Zhiqi added, “We also learned about their innovative use of technology, like BIM data integration for inspections and remote observation apps for critical systems.” Excitedly, Kelly continued, “And

let’s not forget their rainwater harvesting system and efficient fire suppression techniques, which showcase the hospital’s commitment to sustainability and safety!”

As for Khalil and Yuqi, they both recounted the conversation with Mr Tham, the Facility Manager of Oscar General Hospital, eager to share the valuable insights they had gained. “Guys, I had a fascinating discussion with Mr Tham, the Facility Manager at the hospital, he gave me a deep understanding of his role in ensuring the functionality and operational readiness of all equipment,” Khalil exclaimed.

The group nodded in understanding, impressed by the valuable insights from Mr Tham. They realised the importance of Facility Managers in spearheading and overseeing the management of hospitals, as well as their significant role in managing MEP systems to ensure the smooth operation and sustainability of healthcare facilities.

As the interviews unfolded, the group found themselves immersed in a world of knowledge and expertise. They listened intently as industry professionals shared their insights, discussing everything from energy conservation to building automation. It was a moment of collective realisation, a moment where the intricate puzzle of MEP systems in high-rise buildings suddenly became clear.

Stamford spoke, his eyes alight with newfound understanding. “It’s like we’re all part of this grand puzzle,” he exclaimed. “The BIM MEP engineers are the ones creating the puzzle pieces, laying out the blueprint for how everything fits together.” Sarah added. “And the Facility Engineers are the ones running and maintaining the puzzle once it’s put together. They’re the ones ensuring everything functions smoothly and efficiently, like the hands that keep the gears turning,”

Shi Yi chimed in, “And we, as aspiring professionals in various fields, are all contributing our own unique pieces to the puzzle. Whether it’s through sustainable design, project management, or facility maintenance, each of us plays a crucial role in piecing together the puzzle of an efficient MEP system.”

DREAMS TAKING FLIGHT - PAVING PATHS FOR TOMORROW

The dawn of a new day found the group in a serene huddle, amidst the sprawling urban landscape that had been their classroom and inspiration. The group embarked on a collaborative journey, weaving their aspirations into a comprehensive strategy that addressed the multifaceted challenges of modern high-rise construction which was also filled with insightful interviews and eye-opening field explorations, each step igniting their passion for revolutionising MEP systems in high-rise buildings.

Sarah beamed with excitement, eager to start the day with enthusiasm and said, “Are you guys ready to get started today!” Shi Yi replied enthusiastically, “I’ve got so many ideas to share with you guys!” Yuqi chimed in “Me too!”

The air was charged with excitement as each member shared their vision. The group embarked on a quest to meld their visions into a tangible blueprint for the future. They explored cutting-edge

BIM technologies, delving into simulations that could predict energy flows and optimise systems for both efficiency and sustainability.

Kelly led the group and said, “Let’s consolidate our ideas and place them into our notes!” As their ideas took shape, the group began to see the impact of their work. Buildings designed not just for today but for tomorrow, structures that stood as testaments to human ingenuity and respect for the planet. To the group these buildings offered more than shelter; they offered hope a vision of a world where human progress and environmental stewardship walked hand in hand.

Venturing further into their ambitious project, the group encountered the rigidity of existing building codes and regulations that often lagged behind the technologies and sustainable practices they aimed to implement. Navigating these bureaucratic labyrinths required persistence and adaptability. Aware of the hurdles in their path, from regulatory constraints to technological limitations, the group tackled each challenge with determination.

Shi Yi gave ideas that made the group cast their gaze forward, envisioning a future where the very fabric of urban life was interwoven with sustainability and innovation. Shi Yi exclaimed and explained “For my ideas I want to see in the near future high-rise buildings that function as ecosystems, self-sustained by renewable energy sources and smart technologies.”

Stamford also chimed in and added “Honestly that is such an amazing idea Shi Yi I also feel that the impact of our pioneering work in MEP systems extends beyond the physical structures, fostering communities that lived in harmony with the environment.”

Khalil added, “There are also some ideas that I have in mind where green spaces flourished amidst concrete and the air and water were purified naturally through the buildings themselves, and the wellbeing of every inhabitant was enhanced by their surroundings.”

This was the start of the groups planning and envisions of the future of this remarkable journey ahead and it was a beacon of hope, demonstrating and showcasing the groups potential of human ingenuity to create a world where progress and sustainability are inextricably linked, inspiring generations to come to continue pushing the boundaries of what is possible.

With eager and enthusiastic heavy discussions, the group concluded ideas such as an idea that Yuqi said, “We should create solar panels elegantly integrated into the design to promise a future where buildings powered themselves with the sun.” Sarah also exclaimed, “The implementation of smart systems is the perfect idea as AI is an ever-growing idea coming in the near future which can anticipate the needs of residents and optimise energy use and ensure unparalleled comfort and efficiency.” Stamford, in awe of the ideas said “Wow! These are the perfect ideas that will definitely create a great sustainable design for our high-rise building.”

To add on, water found new respect within their designs by Khalil’s idea where he said “Sustainability is an important factor like saving water for the building. I think implementing greywater recycling systems and rainwater harvesting technologies can become a progressive thing not only for the buildings now but for the future as well because it allows the building to waste less water and it also promotes a sustainable cycle of use and reuse.”

The group saw buildings not just as consumers of resources but as stewards, contributing to the wellbeing of the urban environment. Their tool of choice, BIM, transformed the way these structures came to life. With it, they could simulate, analyse, and perfect their designs long before the first stone was laid, ensuring that every system, from ventilation to lighting, operated at peak efficiency and in perfect harmony with the building’s form.

Kelly wrote down these amazing ideas in glee and excitement and said “Great job today guys! Our ideas are amazing, and it really shows how great of a team we are.” Everyone laughed and cheered on each other as they continued to deepen their understanding and put great effort into innovating and envisioning the perfect high-rise building.

The group imagined buildings as symbols of sustainability, efficiency, and innovation, transcending mere concrete and steel to become nurturing ecosystems for both the environment and inhabitants. Through their unique perspectives, they envisioned a future where skyscrapers supported sustainable living, enhancing indoor environmental quality, managing rainwater, and producing more energy than they used. These structures were seen as biodiversity centres with vertical gardens, creating green spaces in urban areas. Their vision emphasised social sustainability, with communal areas in buildings fostering interaction and community.

Sarah looked at the group working hard and striving for perfection as each, and everyone said their goodbyes for the day at the end of the class. She thought to herself “I’m so thankful to have this team by my side and could not have asked for a better group.”

This impact extended beyond construction, aiming to reshape societal perspectives on and interactions with the built environment. Drawing from their collective learning journey, the group aims to redefine possibilities in designing sustainable, efficient, and innovative high-rise MEP systems. They seek to demonstrate that sustainable spaces can be achieved without compromise, harmonising innovation and technology with nature, paving the way for a greener future.

“See you guys next week!” Stamford shouted and waved as each member of the group went along their merry way to the different destinations

EMOTIONAL CRESCENDO - WEAVING THE CHRONICLES TOGETHER

As the non-fictional story writing project neared its conclusion, the seven individuals found themselves gathered together once again in the familiar ambiance of SR3E on a tranquil Tuesday afternoon, fully absorbed in the task at hand - completing their non-fictional story writing, which was due in a couple of days. They nestled in the familiar confines of the classroom, diligently engrossed in their own work, with occasional tappings of keys on laptops and pens scribbling on tablets, creating a symphony of productivity.

As the hours passed and fatigue began to set in, the group took a moment to pause and reflect on their time together working on this project. “I cannot believe how much we've learnt through our interviews with industry professionals,” Kelly remarked. “This really opened my eyes to the many professions available in the built environment sector.” The other six individuals agreed in unison, each of them echoing her insight.

From a rocky start in the beginning, these seven individuals have come a long way with their shared experiences. A sense of connection and understanding blossomed between the individuals, transcending the boundaries of their individual experiences. As they anticipated their upcoming internships, the seven individuals realised that this project had helped them amplify their interests through the consultations with different professionals in the built environment industry and provided a clearer sense of direction and purpose.

Khalil leaned back in his chair, with a smile on his face. “I cannot wait for our internships to begin,” he mused, breaking the silence. “I think it’ll be a great opportunity to put all of this knowledge to use.” Yuqi nodded in agreement, her eyes beaming with enthusiasm. “Of course! I’m so excited to get hands-on experience on the field,” She chimed in, buzzing with excitement as she turned to Zhiqi, who shared the same enthusiasm.

Smiling warmly at her friends, Kelly remarked. “There must be so much to learn, I can't wait to see where our internship takes us.” Stamford nodded, glancing around at his friends. “I agree. No matter where we end up, it will end up being a valuable experience.” He continued, his eyes beaming with excitement.

“Speaking of internships, have any of your aspirations changed?” Shi Yi piqued, curious to see how much this project impacted the seven individuals. She reminisced about the start of the project, where the seven individuals seemed less passionate about their chosen specialisation compared to the present. “Nope,” Sarah replied confidently. “If anything, it strengthened my passion for BIM engineering.” Inspired by what she had from Shi Yi about what Ai Lian shared, Sarah looked forward to embracing the evolving nature of technology. Sarah’s ambitions to become a BIM engineer were reignited with renewed vigour.

Shi Yi exclaimed. “Me too! I see every challenge as a chance to grow and expand my knowledge.” As a diligent individual, Shi Yi has always been inspired in sustainable building development, was more inspired by the usage of AI in MEP design, which can greatly aid in bettering energy performance requirements and mitigate future climate load.

Stamford smiled to himself as he looked at Sarah and Shi Yi, deep in his thought he realised that MEP engineering is his true calling. As an aspiring MEP engineer, Ai Lian’s sharing about the design to completion stages of designing MEP systems had expanded his interest in the field.

Yuqi and Kelly exchanged a knowing glance as their aspirations are intertwined with the prospect of working alongside each other in the future as a facility engineer and facility manager, respectively. Their collective journey depicts the trajectory of these careers setting a benchmark in ensuring the facility’s MEP system operates effectively prioritising not only efficiency but also the well-being of the occupants.

Looking at Zhiqi who had been rather quiet, Khalil asked if she had any second thoughts about her aspirations, to which she replied. “I would never.” This soft-spoken individual will go through great lengths in order to succeed as a property officer in the future. She embraces understanding the occupants’ needs, ensuring the level of comfort is maintained as well as coordinating with engineers to implement maintenance protocols.

Khalil, surprised by Zhiqi’s responses, is also determined to succeed as a project manager in the future. “I now understand that my role extends far beyond managing projects!” He understood that the role requires a knowledge of quality control of the various MEP systems through strict inspection control to ensure a high level of comfort for the occupants, whilst complying to Singapore standards.

Looking at his peers, Khalil not only became versed in working together as a team, but he also knew the key in monitoring the team’s progress and addressing challenges. Like what their professor, Prof. Moshood, always mentioned in class, “Value Adding”, each of these special individuals has definitely learnt a lot in their journey.

Each member of the group took a moment to reflect on the journey. The challenges ahead were many, but so were the opportunities. They had laid the foundation for a future where dreams and reality converged, where the buildings of tomorrow rose not just as structures of steel and glass but as beacons of a brighter, sustainable future.

As they sat together, surrounded by the quiet hum of the classroom, the seven friends anticipated the next chapter of their journey with a mixture of excitement and determination. With their nonfictional story writing nearing completion and their internships on the horizon, they knew that they were ready to take on whatever challenges came their way, their bond stronger than ever before. Soon it was time to leave, they carried not only the knowledge acquired, but also the enduring relationship that had bloomed amidst the struggles and successes of their time together.

*Not the real name

THE MODULE LEARNING JOURNEY

-The End-

The main focus of the module is design. Design is fundamentally about making things work for people, i.e., providing value to people. As expected of any design module, the module's design assignment was crafted to ensure students seriously justify any design work submitted. Students in the module were expected to provide strong justification (both orally and in writing) that the building MEP systems they have designed would deliver value to building users. Thus, emphasis was placed on abstract reasoning and critical and reflective thinking, which informed the students' justifications when assessing their submissions.

Contrary to the students' expectations, this Year 2 module was not about training them on how to use Revit software to develop BIM models. All the students in the module had taken a Year 1 module that introduced them to the use of Revit software. The module instructor made it clear to the students that the module is about learning how to solve complex building MEP systems design problems and sharpening their abstract reasoning, critical and reflective thinking in the learning journey.

The module instructor made it clear to the students that he would not be telling them how to do their designs. He said he would give the students the autonomy to make decisions for their designs. He stated that with autonomy comes the responsibility to justify the decisions made for the design. Many of the students felt uncomfortable and scared about this.

The module instructor said this is the way to learn. He explained that the responsibility of effectively justifying their design to demonstrate its potential value to stakeholders would force them to ask questions, think critically, learn, and ultimately generate the required problem-solving experience (knowledge, understanding, and skills) that would last longer with them.

The module instructor made it clear to the students that if they asked him, “Prof., should we do it like this or like that, or is this design correct or not?” he would not answer such a question. Instead, he would engage the student asking such a question in a questioning session that would help the student question the premise or idea that led to the question and further question the student on the goal to be achieved and the problems that need to be solved to achieve the goal.

The module instructor said that if they did not ask questions to guide the thinking and learning needed to generate experience before making a decision, it would be difficult for them to effectively justify their designs for solving complex problems relating to MEP systems in a high-rise building. The module instructor further stated that the quality of questions asked by students would be a function of the depth of their experience. Thus, they need to do research to build relevant experience. The kind of research expected from the students is stated later in this section of the paper.

The module instructor also said the required research is needed to enhance the direction of questioning to sustain the quality of questions asked. He said abstract reasoning is needed to get the direction right. He defined abstract reasoning as the act of mentally interacting with concepts that cannot be physically touched and being able to perceive connections between these concepts. He reasoned with the students that abstract reasoning is necessary to improve their design. He explained to the students how they could enhance their abstract reasoning.

He told the students that to develop abstract reasoning skills, one must engage in the practice of questioning and understanding the ideas or premises that lead to an idea or something of interest, and question how the idea or something of interest will affect other ideas or things within a holistic system during the journey of solving a problem to achieve a goal.

Continuous practice in this area will further sharpen the quality of one's abstract reasoning skills. Deepening one's experience in the subject matter will also improve the quality of the questioning needed to set abstract reasoning in motion.

The statement from the module instructor made the students uncomfortable as they were not used to such a teaching style and perceived that such an approach would make it longer and more challenging for them to complete their assignments on time. The module instructor said it is not only about completing assignments on time but doing them right and maximising learning in the process. He reassured the students that the learning journey would be tough, but they would learn a lot from it.

The module instructor told the students that such an approach would make him do a lot of work too, considering there are close to 70 students in the cohort, and he would spend more than six hours across two design studio sessions a day every week. He said he was happy to do it because he was more interested in the students learning rather than just going through the motions of running two design studios every week. He further said such an approach would also make him learn a lot. He said he wanted to learn from educating the students and the work produced and shared by the students.

Moving on to the point on the use of Revit software. Since the Revit skill is needed in the module and the students might have forgotten how to use the Revit software, the module instructor provided them with links to several training videos on YouTube on how to use Revit software for creating MEP systems.

Another skill the module instructor wanted to educate the students on is self-learning. In a fastpaced digital world, where new digital or BIM software is rapidly coming to the market, the ability to self-learn how to use software is critical. Furthermore, training videos are easily available nowadays.

This means that irrespective of the quantity and quality (in terms of graphics or aesthetics) of BIM (building information modelling) models submitted by a student, if the student cannot provide a thorough justification for the design submitted or demonstrate the required critical and reflective thinking, the quantity and quality of BIM models submitted will not matter much. This requirement was made very clear to students several times during the module's learning journey, and they were given several opportunities to ask questions if they did not understand the assessment criteria or expectations.

This module has four continuous assessments (CAs). For CA1, each student was required to produce hand sketches of their MEP design based on the architectural drawings provided to them. The students were required to review the architectural drawings (PDF format and Revit file) to inform their MEP systems design. The hand sketches of the MEP design were done progressively from Week 2 to Week 6. The students justified the effectiveness of their designs during the design studio sessions.

The module instructor engaged each student by asking several questions to guide the required critical and reflective thinking needed to enhance learning, generating the knowledge, understanding, and skills necessary for problem-solving to achieve a design for high-performance and sustainable MEP systems for high-rise buildings.

The module instructor also provided feedback to each student and verified the following week the actions taken by individual students based on the provided feedback. Marks were awarded to each student every week from Week 2 to Week 6 based on their performance on the hand-sketch design, demonstrated abstract reasoning, critical and reflective thinking, and justification of the design produced.

The hand-sketch design, which the students said was new to them, forced them to engage in abstract reasoning and critical and reflective thinking that enhanced their learning in the module. Students’ attendance and professionalism displayed in the design studio also contributed to the total marks

for CA1. To enhance students’ capability in fulfilling the criteria of the design assignment, they were required to do research through the review of Singapore industry codes, regulations, and standards.

The research was also expected to include field investigations of existing high-rise buildings in Singapore, literature review, industry practices, Google searches, and interviews with industry professionals to answer a fundamental question about the practice in Singapore. The question is, “What does it take to design, construct, and manage MEP systems of a high-rise building in Singapore?” The documentation of the knowledge and understanding gained from the interviews with industry professionals is the focus of the second continuous assessment (CA2) task.

An example of work submitted for CA2 is presented in this paper. For CA2, students were required to work in groups to interview industry professionals. The students were required to write a nonfiction story based on data collected from the interviews. One of the best ways to make people engage in critical and reflective thinking effectively is to make them write.

Aside from enhancing the communication skills of the students, the story-writing assignment made the students engage in the critical and reflective thinking needed to enhance their learning. The next CAs in the module were CA3 (oral presentation) and CA4 (design submission). Students were required to develop their hand-drawn sketches using Revit software.

Going back to the point of transferring hand-drawn sketch designs to BIM models using Revit software, the students were allowed to make improvements to their designs as they gained better visualisation with the use of Revit software. However, students were required to provide justifications for the decisions made in choosing a design option over other possible design options.

Students were advised to maintain a proper record of their thought process and research materials gathered throughout the semester and the module instructor’s weekly feedback (from Week 2 to Week 6). This documentation was to inform their design development from the beginning of the trimester, after they were introduced to the design assignment in Week 1, up to the point of preparing their oral presentation video and design submission at the end of the semester.

Maintaining a proper record of the thinking process would reduce mental stress when preparing the required design submission and video of the oral presentation with the necessary justifications towards the end of the trimester. A video of the oral presentation of work produced constitutes CA3. The design submission, in PDF format to accommodate the required written justifications, constitutes CA4. The oral presentation and design submission were done by individual student

The justifications provided by students during their oral presentation and in their design submission are required to fulfil the following requirements: (i) Clarity and effectiveness in showcasing how the design fulfils functional requirements; (ii) How well safety considerations are integrated into the design and clearly represented in the drawings; (iii) The extent to which the design drawings demonstrate practicality and ease of construction; (iv) Clear representation of features supporting easy maintenance and future upkeep in the design; (v) Evidence of cost-effective design decisions presented in the drawings and specifications; (vi) Representation of environmentally friendly aspects and sustainable elements in the design; (vii) Clear indication and compliance with industry codes, regulations, and standards in the drawings and specifications.

The students' reflections suggest that the module’s primary aim of developing students’ skills in asking relevant questions to inform relevant thinking needed for learning (processing of information) to generate knowledge, understanding, and skills for solving complex problems was achieved. Samples of reflection reports submitted by students are provided in the appendix section of this paper. The reflection reports submitted by students also suggest the following module learning outcomes are achieved.

• Interpret basic principles guiding the creation, installation, maintenance, and operations of architectural systems and building services systems that support building users’ health, comfort, performance, productivity, and use of resources – energy and water.

• Interpret bidirectional associativity and parametric relationship of building elements in BIM software – Revit – platform.

•Generate, visualise, and review 2D and 3D architectural and MEP systems drawings.

• Generate MEP drawings that support building users’ health, comfort, performance, productivity, and use of resources – energy and water.

• Avoid and resolve conflicts between MEP systems generated and other building systems (envelope, structure, and interior) drawn by other building professionals.

•Use building evaluation results and experiences to enhance the design of MEP systems.

The students also believed that the design studio module's learning journey had contributed considerably to their readiness for their forthcoming 8-month industry attachment called the Integrated Work Study Programme (IWSP).

ACKNOWLEDGEMENTS

The support of the interviewees and their companies in conducting the case study research presented in this paper is gratefully appreciated. The support of the Singapore Institute of Technology in providing a conducive environment for applied learning, which motivated this research, is gratefully acknowledged.

APPENDIX:

Samples of reflection reports submitted by students in the learning journey. The reflection reports are not necessarily from the authors of this paper.

A student’s reflection: Sample 1

“When I first set my eyes on the SIE3119 module, I thought to myself, "Finally, something that is not another theory or calculations-based module." Being from an architecture background, mathematics and physics were never my strong suits, which proved challenging in a mechanical engineering programme. With this module, I thought it was a return to something familiar, where I could seek refuge from the complicated world of engineering theories and endless formulae. But with time, I learned that even in seemingly familiar territory, one must continuously learn and improve to grow both as a person and as a future MEP engineer.

At the beginning of the module, Dr Moshood made a statement which initially bewildered me but later became the catalyst for my learning journey over the next 12 weeks. “I am not here to teach you about MEP design!” he said bluntly. While I did learn basic MEP design in Revit during the SIE1111 module in Year 1, that was basically my entire MEP experience. Additionally, the fact that every weekly session would be graded also put additional pressure on me. However, this also proved effective in preventing procrastination and pushed me to use the grey matter in my skull more intensely.

Dr Moshood’s emphasis on his three key questions for MEP design was also of great importance in my design journey. “Can it be built? Is it practical? Does it serve its purpose?” was the mantra that he practically imprinted into our minds. It was a simple yet effective guiding question which aided our critical thinking process during the design process. For instance, with air-conditioning being an essential system in hot and humid Singapore, was it wise to stick with the tried and tested split-unit condenser system or move towards a centralised system like those in offices? By using Dr Moshood’s mantra, I found that the design challenges were worth the effort given airconditioning’s impact on urban heat and the environment at large. This thinking was applied to practically every aspect of my design.

Dr Moshood’s emphasis on thinking and designing critically also played a part in my design journey. One significant example was in fire protection systems. Most of my friends seemed to have added sprinkler systems into their apartment buildings. However, being from architecture school, I knew that apartment buildings are generally exempt from sprinklers. With this background, I looked up information on the fire code and relevant standards to further understand why such exemptions are allowed for apartment buildings. This part of the module helped me avoid the pitfall of blindly following others and designing unnecessary systems which would add complexity, cost, and impracticality to the design.

I entered the programme with the mindset that this module would be a walk in the park and a return to basics for me. Little did I know that there was so much to learn about, and the level of critical thinking and design required for seemingly mundane things like toilet pipes. This was a valuable learning experience for me, and it will help me in my quest to become a well-rounded individual in the built environment sector and contribute in meaningful and tangible ways to our urban landscape.”

A student’s reflection: Sample 2

“From this module, I gained several skillsets that were vital in completing the assignments, such as improving my use of Revit software, designing a proper MEP system, and working effectively in a team. In the initial story writing assignment, I learnt a lot from the interviews with relevant industry professionals on the MEP system - from the challenges they faced while working on projects and how they managed to overcome them, to the demands of managing MEP systems and collaborating with other industry partners.

I also utilised my creativity to develop an interesting storyline for the group work assignment and worked with different people on this project. As I was used to working with the same set of friends, collaborating with others was initially tricky due to the varying work styles. However, with our different perspectives and skills, we managed to come together, learn how to communicate and adapt to one another, which led us to become a stronger team and ultimately succeed in the storytelling assignment. This experience taught me the importance of working with different kinds of people, which is useful for when I enter the workforce.

The individual Revit MEP Design assignment was also challenging, as I had to design all systems – HVAC, hydronic piping, fire protection, plumbing and sanitary, as well as electrical systemson my own. I struggled with this for a while as I did not have a clear direction, even though I had some background in Design. However, Professor Moshood helped guide my thoughts on making design decisions based on functionality, safety, buildability, maintainability, and cost efficiency. Through his guidance, I found myself enjoying the design process of the MEP systems and looked forward to solving unique problems in the design of the systems.

Drawing the systems on Revit was tough, as the last time I used Revit for MEP systems was about a year ago. It was even tougher when I found issues with my design that could interfere with other systems. This took much time and effort to solve, which was quite draining. Additionally, I had poor time management at the start of week 6, which led to me rushing my work near the submission date. I kept making careless mistakes in my MEP drawings, leading to precious time wasted on avoidable issues. However, Revit forums, Google, and YouTube were very helpful due to the many tutorials and answered questions available from the past few years.

Overall, this module helped me to improve my problem-solving and software skills, as well as my ability to work well with others. Although I am somewhat unhappy with how I handled my work this semester, I am still proud of what I have submitted and achieved in this module and hope I will continue to improve from here.”

A student’s reflection: Sample 3

“Before I went to class, I was worried, to be exact, I was scared. Revit was something that I came into contact with since my polytechnic days; however, I was unable to grasp the concept of drawing my MEP systems in 3D. Despite designing many MEP systems, each time I had to design one, it was still a struggle. I remember on the first day of class, I went with many uncertainties. I was not sure if I was able to design an MEP system that met not only my but Professor Moshood's expectations. The first lesson went by in a blur because I was nervous, scared all the negative emotions. However, Professor Moshood told us that the project is not about putting it into Revit; it was about designing. The design that we as designers should be confident in.

The most memorable sentence Professor Moshood said was that the journey in class is going to be tough, but we will learn so much that it will be worth it. That was what made me push through the rest of the trimester. Every week, I would do an extensive array of research, looking through different videos online to understand the MEP system. Through all this research, I managed to make my design feasible.

With an endless number of edits, I managed to make my design unique to me because I designed it. I would not say my design is perfect, but it is a growing process. The weekly drawing helped me to visualise how the systems actually worked. As designing on paper was a first for me, I really struggled. I had trouble visualising which elevations my systems belonged to, but as the weeks went by, I started to understand more. I was able to work around the layouts that I had.

Not only did the Revit assignment help me, so did the group project. Through the group project, I was able to learn more about the different perspectives. When I first knew about the group project, I was concerned. Feelings written on paper was a first for me; it is easy to feel the feelings but writing them out is another story. However, the storytelling process helped me to express myself even better. I was able to understand my emotions better. Despite not being the main character of the story, I was able to put myself in her shoes and understand the process of the character more.

After the group project, my individual assignment proceeded with implementing my design into Revit. It was tough. With a lack of knowledge of the usage of Revit because the last time we did Revit modelling was more than a year ago, not only that, the assignment then was a group assignment so everyone just had to deal with the assigned system. However, this was a big jump from then; I had to deal with all systems by myself. Systems such as swimming pools and rainwater harvesting systems were a first for me. I did not have to design the piping layout for these systems in my previous models.

As a constraint of this project, we were unable to make major changes to the architecture model, which made it even more difficult. As I am not the designer of the model, I was unable to get the designer’s concept. Not only that, I feel like design can be based on a personal point of view. For example, as I have experience in the Facility Management industry, out of habit, my focus would be more on maintenance and accessibility. However, the designer’s main focus could be appearance. When the designer designed the risers being used for sanitary purposes, he was more concerned with whether they could be covered up, but for maintenance's sake, I would design it in a way that it is a common riser so that it is more convenient for maintenance.

During the few weeks of drawing it into the Revit software, I realised it is not easy. Despite having the designs on paper, the software bugs in Revit might not give me the desired outcome I want. This is where critical thinking happens. I have to ensure that without affecting my other systems and in accordance with Singapore Standards, I change the layout of my systems. These few weeks were a rollercoaster ride; there were thoughts of giving up, but with the help of Professor Moshood and my fellow course mates, I managed to push through. As stated above, my design is not perfect, but it is uniquely mine. It represents my thought process as well as the hard work I put in.

To end this reflection, I feel that I have gained a lot from this module. Despite all the negative thoughts and complaints, it was a fulfilling journey. There has been an increase in my personal growth. I would like to thank Professor Moshood for always questioning my design, which allows me to have a better thought process. I would also like to thank him for always encouraging me to keep thinking and to find a reason for every line I draw on the PDF. I would like to thank my fellow course mates for allowing me to feel less lonely on this learning journey. Thank you.”

A student’s reflection: Sample 4

“Reflecting on my initial exposure to this module, BIM for Mechanical, Electrical, and Plumbing Design Studio, I remember feeling overwhelmed and somewhat lost. However, progressively, through the different assignments, such as writing a friction story and working on the design of a residential building, I slowly became exposed to and learned more about the different systems within a building. Additionally, since learning Revit was a year ago, I had to take time out to refresh my memory by watching YouTube videos. This self-learning hindered my productivity and confidence.

Through these 13 weeks of undergoing this module, I found myself progressively learning new things and expanding my way of thinking, especially when designing. Since adhering to a code of practice is essential to ensure that MEP design meets safety standards and requirements, I found myself having to read up more on the different system standards to ensure that my design aligned with them.

Additionally, there are many codes and practices to abide by, and I am thankful I was able to navigate through these requirements and ensure my MEP design for the residential building met them, which was a major learning point for me despite it being overwhelming. Despite these codes and practices to abide by, I realise the importance of creativity as it is important to align with principles but also to better design to enhance the performance of the system and sustainability of the MEP systems within the building.

Apart from working on the design of the residential building’s MEP systems, I also worked on a story related to MEP systems of high-rise buildings in Singapore. While working on the assignment, we had the chance to engage with people working in the industry to better learn and understand their job roles and working environments. Most importantly, they were kind enough to share their personal experiences while working in the industry, which made me appreciate the importance of such an industry.

Additionally, I am appreciative of the guidance and mentorship provided by Professor Moshood during the first half of the trimester. His advice and thought-provoking questions were invaluable in expanding my critical thinking and creativity. Through his guidance, I have gained a better rationale behind my design decisions.

All in all, while initially daunting, my journey through this module on MEP design has been incredibly rewarding throughout the thirteen weeks, from designing using PDFs to putting the actual design into the 3D modelling software. What seemed impossible in the beginning has become achievable through my perseverance, diligence, and willingness to learn. These qualities have allowed me to complete this module’s assignments with a little more confidence than before. Although completing the assigned tasks is important, what I have gained through this is much more valuable to me as it has not only strengthened my technical skills but also broadened my understanding of MEP systems and design in compliance with the code of practice.”

A student’s reflection: Sample 5

“Throughout this session, I embarked on a transformative journey of discovery and growth, delving deeply into the complex realm of Revit software and MEP systems. Initially, I was overwhelmed by a powerful combination of exhilaration and anxiety, realising the enormity of the task before me.

Determined to make the most of every opportunity, I worked tirelessly to understand the complexities of these tools and concepts, immersing myself in a frenzy of learning both inside and outside the classroom. The process was tough, requiring a degree of dedication that frequently tested my endurance. Despite the stress and uncertainty, I found solace in knowing that each experience was an opportunity for progress.

One of the most engaging features of this module was the chance to interact with industry professionals, whose firsthand knowledge provided vital context for our story writing assessment. Their experiences emphasised the practical realities of engineering design and facility management, highlighting the value of adaptability and perseverance in the face of adversity.

As I progressed through the course materials, I realised the importance of practical application and hands-on learning. Armed with a hunger for information, I expertly navigated the complexities of system design, improving my skills through a mix of relentless research and unrelenting determination.

The transition from abstract concepts to actual designs was not without challenges. The planning stage required a sharp eye for detail, as I had to diligently create hand-drawn sketches to bring my concepts to life before translating them into the digital realm. Despite the initial difficulties, each obstacle served as an invaluable learning experience, honing my problem-solving skills and enhancing my grasp of MEP systems.

The integration of Revit software brought its own set of challenges, testing my technical knowledge and time management abilities. Undeterred by setbacks, I sought advice from online forums and tutorials, maintaining a spirit of perseverance as I navigated the software's complexities. Through trial and error, I discovered valuable insights into its capabilities and limitations, refining my designs with each iteration to meet the project's rigorous requirements.

Reflecting on my journey thus far, I am filled with a deep sense of pride in the progress and knowledge I have gained. While the journey ahead may be difficult, I am motivated by a renewed belief in my abilities and am ready to utilise these skills and insights in future ventures.

In conclusion, this module has been nothing short of transformative, pushing me outside my comfort zone and equipping me with the tools I need to succeed in the field of engineering design. I am deeply thankful to Professor Moshood for his consistent leadership and support, as well as to my group mates for their contributions to the story writing assignment.”

A student’s reflection: Sample 6

“This module was a new and interesting learning experience for me. I have gained insight, knowledge, and skills surrounding Revit Modelling, MEP (Mechanical, Electrical, and Plumbing) Drawings, and soft skills such as time management and problem-solving. From the various aspects of the module, namely the weekly sketches, the interviews, the storytelling report, and the Revit modelling, many of my skills were put to the test. I found out very early in the semester that my knowledge regarding this module was limited.

At the start of the semester, I assumed that the module would be similar to that taught in the first year, where the Revit application was demonstrated. However, during the introduction to the module, I realised that it would be completely different. There would be no such demonstration, and we would have to figure out on our own how to solve any issues or problems that we might face during the storytelling and/or the Revit modelling.

To me, during the first half of the semester, the hardest part of the module was the weekly sketches. Even though I enjoyed sketching out the systems and visualising how they would be laid out in the building, it was hard to justify, with Singapore Standards, why such designs and layouts would work in the building. I did, however, learn a lot about how MEP systems are designed. There was also an issue with my time management, where I was not able to produce satisfactory sketches for the following class, due to other assignments or responsibilities outside of school.

I was able to overcome that by just producing what I could, whenever I could. I would try and schedule time weekly to produce at least a new sketch to show progress. Other than that, during the first half, the interview and storytelling report was a complete turnaround from other assignments that only had to be based on facts. It was a refreshing assignment as it allowed me to tap into my creativity to produce what I hoped was an entertaining story.

During the second half of the semester, the workload became more unbearable and overwhelming for me. It was difficult to maintain progress with my Revit modelling as I was unclear about the instructions at the start, and the workload, including that from other modules, began to pile up. It was my procrastination and lack of prioritisation that eventually brought about my downfall. I had the mindset that I would be able to catch up on the modelling because I had already made the sketches. However, when I began, I realised that my understanding of the building and its layout was incorrect, and I had to rethink my sketches.

This set me back quite a few steps, and the situation snowballed as the submission of projects approached. I managed to pull together and produce a relatively decent amount of work, although I did feel like I could have done better. It was not my best quality of work, and I can only blame myself for not starting earlier and not prioritising the workload properly. I have to admit that I was relieved when I turned in my work on time, but I was also unsatisfied with how the learning journey ended for me. Looking at it in a brighter light, I can take it as a learning curve to not underestimate my workload and to start earlier next time. Additionally, video submissions were an interesting aspect of the module, as I am not well-versed in editing videos. So, that was a new skill I didn’t think I would have to pick up for school.”