ENGR IOM

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A civil/structural engineer and project manager who plan, design and oversee construction and maintenance of building structures and infrastructure, such as roads, residential apartments, commercial buildings etc.

20/08/2026

The various solutions to the issue I highlighted in the video I posted a few days ago include the following, in no particular order:

1. Chiselling to the required lap length
Chisel the concrete down to expose the reinforcement to the required lap length, typically around 45d–50d depending on the design, then lap the extension bars and cast the column.

2. Mechanical Coupler
This is another very good option. With a mechanical coupler, you don't necessarily need to chisel down the concrete to obtain the conventional lap length. The existing reinforcement is connected to the new reinforcement using the coupler.
However, there are some technical requirements involved in selecting, installing and testing the coupler properly.

3. Welding
Yes, welding has been used by some people in situations like this. Personally, I am not a fan of using welding as the first solution.
There are quite a number of questions I would want answered before accepting this method, including the type and weldability of the reinforcement, welding procedure, strength of the weld and its effect on the reinforcement.

4. Chemical Anchoring
Now, this one is sweet. 😂
I have actually used chemical anchoring before, although not for the foundation starter bars wey baban bola cut, I used it for columns that had to be constructed on rock, and when properly designed and executed, it can make both structural and economic sense.

Of course, chemical anchoring is not something you just drill, pour chemical and insert a rod anyhow. The anchor type, required depth, hole diameter, cleaning procedure, edge distances, spacing and design loads all matter(this has been used by a colleague and it ticks all the necessary boxes)

So, there you have it. Four possible approaches, but the appropriate solution depends on the actual site condition and structural requirements.

For more information, slide into my DM.
But please, when sliding in, hold your consultation fee o. 😂
Otherwise, na sliding tackle I go use pursue you. 🤣🤣

Engineering is not decoration. It is responsibility.
Engr Mo.

Video credit: amk construction design.

09/07/2026

Standing on Machines is Easy. Standing for Quality is the Real Job. 🚧

Every successful project begins long before the first concrete is poured. It starts with planning, supervision, and the courage to insist on doing things the right way—even when shortcuts seem easier.

As engineers, we don't just build structures; we protect lives. Every excavation, every foundation, every reinforcement detail, and every concrete pour is a decision that will affect the safety of future occupants.

On site, my responsibility goes beyond giving instructions. It is to ensure that: ✅ Safety is never compromised. ✅ Quality is never negotiated. ✅ Standards are always maintained. ✅ Every stage is executed with precision.
Remember, clients may forget how fast you completed a project, but they will never forget the quality of what you delivered.

Engineering is not decoration. It is responsibility.

What's the biggest mistake you've seen on a construction site that could have been avoided with proper supervision?

Let's discuss in the comments. 👇

26/06/2026

Building collapse will continue to happen when unqualified people present themselves as professionals and when profit is placed above competence and safety. Construction should be handled by trained, certified professionals, because cutting corners to save money can end up costing lives.

08/06/2026

The "5 Minutes" Myth
Every engineer knows the feeling 😅

Nobody prepares you for this lesson in engineering school. 😂

"Engineer, give me 5 minutes, I will soon be there!"
Construction will teach you things no textbook ever will. That phrase right there? It could mean tomorrow. It could mean next week. It could mean whenever God wills it. 🙏

Whether it's a supplier, a procurement officer, or that one truck that's been "5 minutes away" since 8am, you learn patience you never knew you had. 😅

Every site engineer reading this has a story. Drop it in the comments 👇


Rainfall, The Silent Project Killer in ConstructionRain is not just bad weather on site, it is one of the biggest causes...
19/05/2026

Rainfall, The Silent Project Killer in Construction

Rain is not just bad weather on site,
it is one of the biggest causes of delays, cost overruns, and structural issues in construction projects.
Yet, many projects still treat it like an afterthought.
☔ Here’s what rainfall really does on site:
1. Delays Critical Activities
Excavation, foundation works, and concrete pouring become nearly impossible during heavy rainfall.
2. Weakens Soil Stability
Waterlogged soil loses strength, leading to:
Foundation settlement, Trench collapse
Unsafe working conditions
3. Affects Concrete Quality
Excess water interferes with the water-cement ratio, resulting in reduced strength and durability
4. Increases Project Cost
Rework due to damage, Pumping out water, Idle labour and equipment
5. Safety Risks
Slippery surfaces, falling edges, and unstable ground, higher chances of accidents on site.

So what should professionals do?
Plan for rain before rain comes.
1.Study rainfall patterns before project kickoff
2.Design proper drainage systems on site
3.Avoid scheduling critical works during peak rainy periods
4.Use coverings (tarpaulins) for materials and fresh concrete
5.Always have a contingency plan
In construction, rainfall is predictable.
Failure to plan for it is not.

19/05/2026

Rainfall, The Silent Project Killer in Construction

Rain is not just bad weather on site,
it is one of the biggest causes of delays, cost overruns, and structural issues in construction projects.
Yet, many projects still treat it like an afterthought.
☔ Here’s what rainfall really does on site:
1. Delays Critical Activities
Excavation, foundation works, and concrete pouring become nearly impossible during heavy rainfall.
2. Weakens Soil Stability
Waterlogged soil loses strength, leading to:
Foundation settlement
Trench collapse
Unsafe working conditions
3. Affects Concrete Quality
Excess water interferes with the water-cement ratio, resulting in reduced strength and durability
4. Increases Project Cost
Rework due to damage
Pumping out water
Idle labour and equipment
5. Safety Risks
Slippery surfaces, falling edges, and unstable ground, higher chances of accidents on site.

So what should professionals do?
Plan for rain before rain comes.
1.Study rainfall patterns before project kickoff
2.Design proper drainage systems on site
3.Avoid scheduling critical works during peak rainy periods
4.Use coverings (tarpaulins) for materials and fresh concrete
5.Always have a contingency plan
In construction, rainfall is predictable.
Failure to plan for it is not.

12/05/2026

It's almost time🎙

Hey guys watch this space for something big, something different, something unique.

The time is 8:00am
It's going to be a big one.

You can't wait right? I can't wait either.

See you tomorrow👍🏻

04/05/2026

The foundation doesn't get a second chance. Neither do you.

If you only obsess over one stage of your residential build, make it the foundation.

Every crack you see in a finished building started as a decision (or a mistake) made below ground. Here are the critical activities we watch like bird eye view:

1. Excavation depth — always reach competent soil, never stop at "looks okay or we can manage it"
2. Blinding concrete — do not skip this, it protects your reinforcement bar from ground contamination.
3. Reinforcement placement — cover, spacing, and lapping must match your structural drawings
4. Concrete mix ratio — we specify and we verify, no adding extra water on site to make it "workable"
5. Curing — wet your concrete for at least 7 days, strength is built during curing, not during pouring
6. DPC (Damp Proof Course) — your shield against rising moisture, never omit it and all the other pre activities before casting your DPC.

Your building will carry the weight of your family's life. That weight transfers down, all the way to what you build now.

Take the foundation as seriously as you take the finishing.

Tag a developer, Engineer or builder who needs to see this 👇


24/04/2026

Managing labourers is 80% psychology, 20% instruction.

Here's the truth nobody tells you when you start building:

Your biggest site challenge won't be the soil or the weather, it'll be the people.

After years on residential projects, here's what actually works with site labourers:

🔹 Brief them every morning, don't assume yesterday's instructions still apply today
🔹 Assign a trusted supervisor or foreman as your eyes when you're not on site
🔹 Pay promptly because delayed pay = delayed work, every time
🔹 Praise publicly, correct privately, respect earns loyalty
🔹 Show them what "good work" looks like. many have never been trained formally
🔹 Have zero tolerance for dangerous behaviour, and make that clear from day one

Labourers who feel respected work harder. Labourers who feel watched but unseen cut corners.

Lead your site the way you want your building to stand, with purpose and attention.

What's the best advice you've received about managing site workers? Share below 👇


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