On site
Where drawings meet the ground.
Our site team works hand in hand with the designers, engineers and cost experts, so what is drawn is what gets built.
Design-build, in practice
No handoffs. No disconnect.
One team carries the vision from the drawing board to the finished building. Structural engineers, MEP engineers, quantity surveyors, procurement and site supervisors sit in the same company as the architects, which means clear coordination and clear accountability on every project.
Construction oversight
Supervision and coordination of specialized building components, so quality is checked where it is built.
Groundwork & infrastructure
At Crown Valley Residence in Guzape, our team prepared a rocky site for a luxury estate, long before the first block was laid.
One accountable team
Heritage Court by RICS, six five-bedroom villas in Mabushi, Abuja, is delivered end to end by GreyBoulders.
One team on site
Every unit works with the site architects and builders.
On a GreyBoulders site, no unit works alone. Structural engineering, MEP, quantity surveying and procurement each have their own job, and each one works directly with the site architects and builders to get the work done.
Site architects & builders
Turn the drawings into the building, with every unit around them and any question going straight back to the people who can answer it.
Structural engineering
Checks that the structure is built as designed, and works with the site architects and builders whenever a detail needs to be solved.
MEP engineering
Coordinates mechanical, electrical and plumbing works with the structure and finishes, so services and building fit together.
Quantity surveying
Measures progress as it is built, verifies work on site and keeps variations and cost under control, working from the same drawings as the builders.
Procurement
Sources materials and specialist trades, from tendering to delivery, so builders are not left waiting and the budget holds.
Field notes
Life on site.
Foundations, aerial surveys, scaffolding and site meetings, from our active projects. Tap any photo to enlarge.











































