Site supervision: what good actually looks like
Supervision is not a man in a hard hat watching. It is a written record of every decision taken on your site. Clients often discover the difference between presence and supervision only after a slab has been poured over reinforcement nobody checked. Real supervision means a resident engineer with authority to stop work, a checklist […]
Why a bill of quantities saves you money
The cheapest lesson in construction is a properly prepared BOQ. Here is what it protects you from. Most cost overruns on private projects in Nigeria are not caused by inflation. They are caused by a project starting without an agreed measure of what is being built. A bill of quantities turns a drawing into measured […]
Choosing the right roof for Nigerian weather
Harmattan dust, heavy rain and coastal wind all attack a roof differently. Here is how we specify one that lasts. A roof in the South-East does not fail because the sheets were cheap. It fails because the specification ignored the two seasons it has to survive: months of hard rain, then months of dry, dust-laden […]