AI in Modern Construction Consulting and Training: From Traditional Practice to Data-Driven Delivery - A Paradigm Shift - Nik Zafri

Note: I am sharing selected elements of my evolving methodologies in current consulting and training practice with the intention of encouraging a broader paradigm shift toward more data-driven, AI-augmented approaches in construction engineering and project delivery.

AI does not replace engineering judgement, it expands the solution space for engineers to evaluate.

The construction industry has always been driven by experience, technical judgement, and established engineering standards. However, the emergence of Artificial Intelligence (AI) is fundamentally reshaping how consulting and training are delivered. The shift is no longer incremental, it is structural. AI is now embedded across planning, design, cost engineering, scheduling, risk management, and site execution, transforming how consultants think, calculate, and advise.

Modern consulting is increasingly defined by one key change: decisions are no longer purely manual interpretations of data, but AI-assisted optimisations based on large-scale patterns and simulations.

1. AI in Cost Estimation and Quantity Surveying

Traditional cost estimation relies heavily on historical rates, manual measurement, and professional judgement. While still essential, AI now enhances this process by analysing vast datasets of completed projects to identify patterns that are not immediately visible to human estimators.

Machine learning models can predict construction costs based on multiple variables:

Cost ≈ α + β₁(Material Price Index) + β₂(Labour Cost Index) + β₃(Location Factor) + β₄(Project Complexity)

Where:

• Material Price Index captures inflation trends in steel, cement, aggregates

• Labour Cost Index reflects regional workforce conditions

• Location Factor adjusts for logistics and supply chain constraints

• Project Complexity includes structural type, height, and access conditions

For example, a reinforced concrete high-rise project in an urban centre may be predicted with a significantly higher cost deviation than a similar building in a rural area due to logistics and labour productivity differences.

AI systems also improve rate benchmarking, allowing consultants to instantly compare current project rates against thousands of past projects and flag anomalies such as:

• Underpriced structural steel works

• Overestimated M&E installation costs

• Unusual subcontractor pricing patterns

This reduces the risk of human bias and improves early-stage feasibility accuracy.

2. AI in Project Scheduling and Delay Prediction

Scheduling is one of the most complex aspects of construction management due to uncertainty in productivity, weather, procurement delays, and subcontractor performance.

Traditional tools like the Critical Path Method (CPM) identify the longest sequence of dependent activities. However, CPM assumes deterministic durations, which is rarely realistic in construction.

AI enhances scheduling by introducing probabilistic modelling and scenario simulation.

For example, instead of assuming concreting takes exactly 7 days:

T_concrete ~ N(7, 1.5²)

This means:

• Mean duration = 7 days

• Standard deviation = 1.5 days

AI systems can run thousands of simulations (Monte Carlo analysis) to estimate:

• Probability of project delay

• Risk exposure of each activity

• Optimal resource allocation strategy

A simplified output might show:

• 65% probability of completion within contract duration

• Critical risk cluster: formwork > reinforcement > concreting cycle

• Recommended action: increase formwork crew by 20% to reduce downstream delay risk

More advanced systems use reinforcement learning to dynamically adjust schedules as real-time site data is updated.

3. AI in Structural Engineering and Design Optimisation

Structural design traditionally follows deterministic calculations based on codes such as Eurocode or BS standards. Engineers manually iterate designs to satisfy:

σ ≤ σ_allowable Deflection ≤ L/250 Factor of Safety ≥ 1.5

AI introduces generative design and optimisation algorithms, allowing thousands of design alternatives to be evaluated simultaneously.

For example, in a beam design scenario:

• AI evaluates variations in beam depth, reinforcement ratio, and material grade

• It minimises cost function:

Minimise: C = Material Cost + Labour Cost + Construction Time

Subject to:

• Strength constraints

• Serviceability limits

• Code compliance

This approach often results in:

• Reduced material usage (10–25% in some cases)

• Faster design iterations

• Better lifecycle cost optimisation

Importantly, AI does not replace engineering judgement, it expands the solution space for engineers to evaluate.

4. Risk Engineering: From Qualitative Matrices to Predictive Probability Systems

Traditional risk matrices rely on subjective classification (Low/Medium/High). AI introduces quantitative risk prediction models:

P(delay) = 1 / (1 + e^-(a + ΣbᵢXᵢ))

Where:

• X₁ = weather volatility index

• X₂ = subcontractor performance score

• X₃ = procurement lead time variability

• X₄ = site productivity coefficient

This allows risk to be:

• Measured continuously rather than categorised

• Forecasted before impact occurs

• Linked directly to mitigation actions

In this framework, risk management becomes predictive engineering control rather than post-event reporting.

5. Construction Site Intelligence: Computer Vision and Real-Time QA/QC

Site supervision is increasingly enhanced through AI-enabled visual analytics using drones, CCTV, and mobile capture systems.

Convolutional Neural Networks (CNNs) are used to classify site conditions such as:

• Concrete surface defects (cracks, honeycombing)

• Reinforcement placement deviations

• Safety compliance (PPE detection, exclusion zone violations)

This enables:

• Near real-time defect identification

• Automated progress tracking against BIM models

• Reduction in inspection latency

The result is a shift from periodic inspection cycles to continuous digital supervision loops.

6. Implications for Consulting and Training Methodologies

The integration of AI into construction consulting is not simply technological, it is methodological.

Modern training frameworks must now incorporate:

• Data-driven reasoning in engineering decisions

• Interpretation of AI outputs in project contexts

• Integration of BIM, digital twins, and predictive models

• Scenario simulation thinking instead of single-outcome planning

Consulting practice evolves into a hybrid model:

• Engineering fundamentals remain the foundation

• AI becomes the analytical extension layer

• Professional judgement remains the final validation authority

This represents a shift from experience-only decision-making to experience-augmented intelligence systems.

Conclusion

The construction industry is moving toward a new paradigm where planning, design, and execution are increasingly governed by data, simulation, and predictive analytics. Artificial Intelligence is not replacing engineering expertise; it is amplifying it.

This evolving methodology reflects a transition from conventional consulting frameworks to a more integrated, intelligence-driven approach, where decisions are supported by computation, validated by engineering principles, and refined through professional experience.

The direction is clear: the future of construction consulting and training lies in AI-augmented engineering practice, where precision, foresight, and adaptability define project success.

Explore more of my earlier articles on AI and emerging technologies as early as 2022, some were written based on the latest information and datum available at the time and have since been updated.

• Agentic AI

• Quantum Computing

• Evolutions of AI since the 1940s

• AI, VR, MR - Beyond the Hype - Why are they still struggling?

• AI vs. Human: Redefining Work, Not Replacing It

• AI, Where Do We Signup (Malaysians)

• A.I. and The Future of Architectural AR/VR/MR

• How AI Help the Visually Impaired (incl Blindness to Conduct Banking and Financial Transaction

• Data Centers, Tiers, BESS

• ESG

and more, construction, engineering etc. including brief postings

AN OBSERVATION

First, I would like to apologise for this observation.

It appears that some consulting and training entities from outside Malaysia are still operating with marketing approaches that feel rooted in the early 2000s, and in some cases even earlier. There are also modules where the content does not seem to fully reflect current developments, particularly in areas such as emerging technologies like AI. I have also come across instances of inaccuracies in certain materials, including those presented on their websites.

In addition, some providers from outside Malaysia may not be fully aligned with the current local context or the level of progress the country has achieved.

As a general note, I would also appreciate it if the discussion is kept respectful of professional experience, without the need to instruct or over-explain to those who are already well-versed in the field.

WHAT LEADERSHIP MEANS TO ME

I have had considerable experience leading sections and departments, including serving as a project manager for various teams. Although I am now working as a consultant, those earlier experiences remain highly relevant.

In meetings that I chair, there are often individuals who tend to interrupt before others finish speaking, seek attention inappropriately, or do not adhere to proper meeting protocols. Interestingly, this behaviour is sometimes more common among senior personnel, while younger participants are often more disciplined listeners.

However, the quality of output from such individuals does not always reflect their confidence in meetings, delays in report submissions, inaccuracies in documentation, and frequent excuses are not uncommon. These issues are usually noticeable not only to internal teams but also to clients.

While I can often defend such individuals based on intent or circumstances, contractually the situation is different. If a client requests a replacement due to performance concerns, that decision must be respected. That said, I would not simply dismiss their value, I would still provide fair testimonials to support their future employment opportunities, even if they are reassigned to more suitable roles.

Some people may see me as a forgiving person, but as long as no wrongdoing or crime is involved, I tend to look deeper into why someone fails in the first place.

Is it due to weak human resource practices, insufficient background verification, or perhaps a lack of proper training and guidance? In many cases, the root cause is systemic rather than purely individual, and that is what I prefer to understand before forming a judgment or being emotional on the subject.

(As crazy as it might seems, I do apply some of these elements to "friendships" as well)

Bursa Malaysia Investing: What’s Real, What’s Not (Even Experienced Investors Still Use Brokers)

Disclaimer :

This post is shared based on experience in investing, utilization of licensed brokers and regulated platforms are involved.

The information provided is intended solely as a general guide and personal perspective, and should not be interpreted as professional financial advice, investment recommendation, or a definitive authority on the subject.

While efforts have been made to ensure accuracy and clarity, readers are encouraged to conduct their own due diligence and, where necessary, seek advice from licensed financial professionals before making any investment decisions.

Common Misconception

That experienced investors can somehow bypass brokers when trading on Bursa Malaysia. In reality, this is not how the system works.

On Bursa Malaysia, all trades must go through licensed intermediaries. Whether you are a beginner or a seasoned investor, the structure remains the same for regulatory, custody, and settlement purposes.

1. The Reality of Stock Investing on Bursa

To invest in listed shares, you must:

- Open a CDS account

- Trade through a licensed broker or investment bank

- Ensure all transactions are recorded and settled within the regulated system

Examples of licensed intermediaries include:

Maybank Investment Banking Group, CIMB Malaysia Investment Bank Bhd, Rakuten Trade

These platforms are the official gateways to the market.

2. What Experienced Investors Do

Experienced or high-volume investors may appear to have “direct access,” but in practice they are still operating within broker systems.

They may:

- Use Direct Market Access (DMA) for faster order execution

- Access advanced trading tools, algorithms, or margin facilities

- Trade across multiple licensed platforms for efficiency

However, all of these still operate under a licensed broker framework. The broker remains the legal and operational bridge to the exchange.

3. The Myth of “No Broker Needed” Trading

Be cautious when you hear statements like:

“We trade Bursa shares directly for you”

“No CDS account required”

“Guaranteed returns through our internal trading desk”

These are major red flags.

In legitimate Bursa trading:

- Your shares must be reflected in your CDS account

- Funds never go into personal bank accounts

- Trades are executed only through regulated channels

If these conditions are not met, it is NOT Bursa trading regardless of how convincing it looks.

4. Reminder

Even for experienced investors, the principle remains simple:

You may become more strategic and sophisticated, but you cannot bypass the licensed brokerage system.

The brokerage framework is not a limitation it is what ensures transparency, custody protection, and market integrity.

Remember :

In investing, complexity often creates confusion and confusion is where scams thrive. Understanding the structure of the market is one of the strongest forms of risk management.

Case Study: FLOOR SCREEDING FAILURE LEADING TO TILE DEBONDING/UNEVEN FLOORING

Project : Commercial office fit-out – Level 3 & Level 4 flooring works

Problem Observed After installation of floor finishes, multiple defects were reported: - Hollow-sounding floor tiles - Localized tile debonding - Noticeable floor unevenness (lippage and “ponding” effect in some areas) - Cracks reflecting through tiles along screed joints Affected area: ~120 m² Measured surface unevenness: up to 8–12 mm deviation over 2 m straightedge (exceeding tolerance of ~3–5 mm) 1) Site Measurements and Findings - Screed Quality - Screed thickness: 25 mm to 55 mm (non-uniform) - Compressive strength test: 18–22 MPa (acceptable, but inconsistent zones) - Moisture content at tiling stage: 9–11% (too high for installation) - Surface flatness: failed straightedge test in multiple zones 2) Observations - Visible segregation in screed mix (cement-rich and weak zones) - Hairline shrinkage cracks present before tiling - Uneven curing (some areas dry, others still damp) - No consistent use of screed leveling guides or screed rails 3) Root Cause Analysis Immediate Causes - Uneven screed application thickness - Premature tiling before screed fully cured - Poor surface finishing (trowel marks, laitance not removed) Contributing Causes - Inadequate leveling control during screeding works - No moisture testing prior to tile installation - Lack of screed curing protection (rapid drying in some areas) - Absence of bonding primer between screed and tile adhesive 4) Root Cause Failure in screed quality control and curing management, leading to an unstable and uneven substrate that directly compromised tile adhesion and finish quality. 5) Corrective Action (Simple and Practical) Immediate Rectification - Remove affected tiles and weak screed sections - Patch repair or rescreed low-strength/cracked areas - Mechanical grinding to achieve uniform level surface - Apply bonding primer before retiling - Reinstall tiles using proper adhesive bed with ≥80% coverage Simple Preventive Measures - Enforce screed level tolerance checks using 2 m straightedge - Require minimum curing period (7–14 days depending on thickness) - Conduct moisture content test before tiling starts - Use screed guide rails or laser leveling for better control - Mandatory consultant inspection before tile installation Lessons Floor screeding is often underestimated, but it is the foundation of all floor finishes. Even high-quality tiles and adhesives cannot perform properly if the screed is uneven, weak, or installed under poor curing conditions. Most failures in floor finishing systems originate not from the finish itself, but from the substrate below it.

Reflections on the Legacy of P. Ramlee and His Contemporaries

 Disclaimer

This write-up is not produced by a professional film critic, academic researcher, or industry practitioner in film or performing arts. It is written purely from the perspective of a fan and general observer. The content is based on publicly available information, historical accounts, interviews, and personal interpretations gathered over time. As such, it may include differing perspectives, recollections, and narratives that are not independently verified. Readers are encouraged to view this as a reflective appreciation rather than an authoritative or definitive account of events or relationships described.

Note :

It is not the writer’s intention to produce a full biography of both legends, as their lives and achievements are far too extensive to be fully captured here, but rather to present a more personal and unique perspective on selected aspects of their legacy.

I think most people are familiar with the names - P. Ramlee (Tan Sri Datuk Amar (Dr.) Teuku Zakaria Teuku Nyak Puteh) and Jins Shamsuddin (Tan Sri Datuk Dr. Mohd Zain bin Shamsuddin) and many others. They are towering figures in the history of Malay cinema, each leaving behind a legacy that continues to shape the cultural and artistic landscape today.

Over the years, their names have often been mentioned not only for their artistic contributions, but also in discussions, recollections, and narratives shared by peers, colleagues, and fans regarding their careers, the evolving film industry, and their perceived relationship within that ecosystem.

1. Conflicting Accounts and Personal Recollections

Various accounts have emerged from individuals who knew or worked with P. Ramlee. Some, such as Ahmad Nawab (Tan Sri Dato' Seri Dr. Ahmad Khan bin Nawab Khan) have maintained that P. Ramlee did not die in poverty and was receiving a respectable income. In contrast, recollections from others like Aziz Sattar (Datuk Abdul Aziz bin Sattar )present a different impression of his later years.

There have also been claims and narratives suggesting financial difficulties, including an incident where his name was used as a guarantor for a bank loan that defaulted, causing him hardship. Other stories go further, suggesting he believed he had been affected by spiritual or supernatural interference, or that certain parties attempted to distance him from close friends and colleagues.

However, many of these accounts are based on personal memory, hearsay, or recollections shared long after the actual events. As such, they likely contain a mix of truth, interpretation, misunderstanding, and differing perspectives.

2. Alleged Private Conversations and Industry Tensions

There are also unverified accounts suggesting that P. Ramlee once privately confided in Jins Shamsuddin about certain influential individuals allegedly attempting to create distance between them. According to these narratives, any perceived tension was not due to personal rivalry, but rather external influence.

The accuracy of such claims remains uncertain, and only those directly present would truly know the context of these interactions.

3. Changing Industry Landscape in the 1960s

During the rise of Pop Yeh Yeh and the shift in audience preferences in the late 1960s, it was said that some figures within the television and entertainment industry including certain VIPs viewed P. Ramlee’s filmmaking style as less aligned with emerging trends in themes and direction.

Despite this, P. Ramlee consistently emphasized the importance of preserving Malay cultural identity in cinema, reflecting a strong sense of artistic responsibility and patriotism.

In hindsight, many of his works are now widely regarded as ahead of their time, further cementing his legacy as a creative genius.

P. Ramlee was also regarded as a highly respected figure in the wider regional entertainment landscape. This is reflected in his interaction with another iconic personality of the time, M. G. Ramachandran.

Their meeting is often cited as an example of mutual recognition between major film figures of the era, where artistic achievement transcended national and linguistic boundaries. Such encounters further highlight P. Ramlee’s standing not only within the Malay film industry, but also in the broader Asian cinematic world of his time.

4. Relationship Between P. Ramlee and Jins Shamsuddin

From available observations and recollections, Jins Shamsuddin consistently expressed admiration and respect toward P. Ramlee, viewing him as a mentor and master of the craft. There is little evidence of personal animosity in his public conduct or statements.

One cited moment is during an Anugerah Sri Angkasa acceptance speech, when Jins Shamsuddin requested a moment of silence and the recitation of Al-Fatihah in remembrance of P. Ramlee. This gesture is widely interpreted as a profound mark of respect, reflecting the esteem in which he held his senior colleague.

There are also widely circulated photographs from the time of P. Ramlee’s passing which appear to show Jins Shamsuddin among those present, including moments where he is seen assisting in the funeral proceedings. While interpretations may vary, such public presence and participation are generally taken as an indication of respect rather than animosity.

Taken together, these gestures suggest a professional relationship grounded in admiration and cultural respect, making stories about their personal hostility between them less likely based on publicly available evidence.

Ultimately, whether all these stories are fully accurate or not, both P. Ramlee and Jins Shamsuddin have long passed on. What remains is their immense contribution to the Malay film industry and the cultural legacy they left behind.

Rather than continuing to dwell on unverified narratives, it may be more meaningful to focus on their artistic achievements and the inspiration they continue to provide.

Sometimes, the greatest tribute to our legends is not to revisit disputes, but to preserve and honour their legacy.

Al-Fatihah to all the great screen legends.

Case Study: Retaining Wall Failure Due to Inadequate Drainage

(This diagram is partially AI-Generated. There are some errors in the Root Cause Analysis - refer to this article for better and clearer facts)

Project : Construction of a 4-meter-high reinforced concrete retaining wall for a residential development.

Problem Observed : Three months after completion, the retaining wall developed horizontal cracks and noticeable outward movement (bulging) of approximately 40 mm.

1) MEASUREMENTS AND CALCULATIONS

Site Measurements

• Wall height: 4.0 m
• Wall length affected: 18 m
• Wall displacement: 40 mm outward
• Crack width: 3–6 mm
• Groundwater detected 1.5 m below ground level after heavy rainfall

Design Assumptions

• Backfill soil unit weight: 18 kN/m³
• Design assumed free-draining backfill
• No hydrostatic pressure considered in original calculations

Actual Condition : Drainage outlets (weep holes) were blocked by fine soil particles.

Hydrostatic Pressure Calculation

Hydrostatic pressure:

This additional lateral load was not included in the original design.

2. ROOT CAUSE ANALYSIS

Immediate : Blocked drainage system caused water accumulation behind the wall.

Contributing factors : Poor filter fabric installation, lack of inspection during backfilling, no maintenance plan for drainage outlets.

Human Factor : Contractor found to be substituting specified drainage aggregate with cheaper material.

2.1 Root Cause

Failure to identify and control drainage-related risks during construction and quality inspections.

3. CORRECTIVE ACTIONS

Immediate : 

• Relieve water pressure through emergency drainage holes,
• Excavate and replace unsuitable backfill,
• Install geotextile filter layers,
• Repair cracks using epoxy injection.

Long Term :

• Establish inspection checkpoints for drainage works.
• Conduct photographic verification before backfilling.
• Implement hold points for consultant approval.
• Include drainage performance testing before handover.

4. RISK ASSESSMENT

Before Mitigation

Likelihood: 4 (Likely)

Severity: 4 (Major)

Risk Score: 16 (High)

After Mitigation

Likelihood: 2 (Unlikely)

Severity: 4 (Major)

Risk Score: 8 (Medium)

5. LESSONS

The retaining wall did not fail because the concrete was weak. It failed because a critical risk, water pressure behind the wall was not adequately identified, assessed, and controlled. A simple risk assessment would have highlighted drainage as a high-risk element requiring strict quality control, inspections, and maintenance planning. This demonstrates how seemingly minor construction deviations can evolve into significant structural risks when risk management principles are overlooked.

When Talent Becomes a Cost-Saving Tool Instead of an Asset

I once observed a small construction organization with a workforce of around 10 to 20 people. Among them, only a handful possessed professional qualifications and technical expertise. These individuals were expected to shoulder multiple responsibilities beyond their original scope of work.

A young site engineer, for example, was hired to supervise construction activities. However, because he happened to know how to prepare CAD drawings, he was also tasked with drafting work that would normally be assigned to a dedicated draughtsman. 

The arrangement saved the company money in the short term.

The problem arose when design coordination issues or calculation discrepancies surfaced. Instead of examining whether adequate resources, supervision, and checking procedures had been provided, the blame often fell on the individual engineer.

This is a common mistake in many organizations. Management sees a talent and immediately asks, "How much more can we get from this person?" rather than "How can we support this person to succeed?"

Over time, the consequences become visible:

• Employees perform multiple roles without corresponding recognition or compensation.

• Salaries, claims, and allowances are delayed, creating financial stress.

• Promises replace proper workforce planning.

• Staff become demotivated and begin seeking opportunities elsewhere.

• Project performance deteriorates, resulting in delays, poor reputation, and repeated blacklisting.

Ironically, organizations often spend years searching for capable people but only a few months convincing them to leave.

The construction industry is built on people before it is built on concrete, steel, and machinery. When professionals feel valued, supported, and fairly compensated, they become part of the solution. When they feel overworked, underappreciated, and blamed for systemic shortcomings, the organization eventually pays a far greater price than the cost it initially tried to save.

Good companies use talent to create value.

Struggling companies use talent to reduce costs.

The difference between the two often determines whether an organization grows, stagnates, or disappears

FCPO DERIVATIVES - SYARIAH-COMPLIANT BUT BE ALERT ON APPS THAT CLAIMS TO BE LEGITIMATE

FCPO trading on Bursa Malaysia has been recognised as Shariah-compliant by the Shariah Advisory Council of the Securities Commission Malaysia. However, investors must still exercise caution, especially with the growing number of online FCPO advisory services and trading apps.

Before joining any FCPO group, subscribing to signals, or downloading trading apps:

• Check whether the adviser or trainer is properly registered.

• Ensure the company or platform is licensed and operates legally.

https://www.cgsi.com.my/our-offerings/products/shariah-compliant-futures?lang=EN • Be careful of unrealistic profit promises or guaranteed returns. • Verify that the trading facilities and accounts comply with Shariah requirements if you are seeking Islamic-compliant trading. Important Shariah considerations include: • Account Selection: Use a derivatives trading account managed by an Islamic financial institution. • Purpose of Trading: Trading activities must be based on proper intentions and be free from elements of gambling (maisir), excessive uncertainty (gharar), and where relevant, must avoid non-compliant exchange structures such as bay‘ al-sarf (بيع الصرف) issues where currency/exchange rules apply improperly in speculative form. • Broker Selection: Ensure that the facilities and deposit arrangements provided by your broker comply with Islamic investment standards. Do not simply trust screenshots, luxury lifestyle displays, or viral testimonials. Always verify first through official channels such as the Securities Commission Malaysia and Bursa Malaysia.

Invest wisely. Protect your finances. Trade responsibly.

ROAD BEHAVIOUR AND CONSEQUENCES

 A common trait among many drivers in Malaysia is the belief that they are the most important or urgent users of the road. This often leads to reckless behavior such as excessive and unnecessary honking, driving under the influence of alcohol, quick tempers, and in some cases, road bullying. Such behavior has contributed to numerous avoidable tragedies, including serious accidents that claim innocent lives and sometimes involve entire families.

When some of these individuals are eventually arrested, it is often surprising to see genuine remorse knowing the fact that they are going to face justice - still having the guts attempting to evade full responsibility or punishment. However, it must be remembered that when someone is killed or seriously injured, the harm cannot simply be undone with money or apologies.