Olumba Blog

Insights for A&E Teams

Practical guidance on RFI management, design collaboration, and document control for architecture and engineering professionals.

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Project Management

Drawing Numbering for Multi-Discipline Sets

A drawing numbering system needs to survive a multi-discipline set with hundreds of sheets — and still make sense to someone in the field. Here's what that looks like.

Ugo Mbelu·March 16, 2026·5 min read
split-image visual: one side shows a clean client view of a project with polished drawings and status updates; the other shows a more complex internal coordination view
Project Management

Client Access Boundaries on A&E Projects

Giving clients access to your project is smart. Giving them access to everything is a mistake. Here's how to think about the right level of client visibility.

Ugo Mbelu·March 14, 2026·4 min read
How to Get Faster Client Approvals Without Chasing Them Every Week
Design Collaboration

How to Get Faster Client Approvals Without Chasing Them Every Week

Slow client approvals are one of the most common causes of schedule slippage on design projects. Here's how to structure the process so clients approve things faster.

·March 14, 2026·4 min read
An inbox flooded with unread project emails
Design Collaboration

Why Email Fails on Design Projects

Email was never built for project coordination. But that's how most design teams use it. Here's what the real cost is — and what to do instead.

Ugo Mbelu·March 14, 2026·5 min read
students presenting pinned drawings while professors
Industry Insights

Why Architecture Firms Struggle with PM

Architecture firms don't struggle with PM because architects are bad managers. The problem is structural — and it starts in architecture school.

Ugo Mbelu·March 14, 2026·4 min read
a printed drawing set with a red "ADDENDUM 3" stamp, paperclipped to a document.
Document Control

Managing Addenda and Bulletins on Projects

Addenda and bulletins are where document control goes wrong on construction projects. Here's how to manage them so the field always has the right information.

Ugo Mbelu·March 14, 2026·4 min read
A team of three or four people gathered around a monitor showing a  kanban board.
Project Management

Task Systems Architecture Teams Will Use

The best task management system is the one your team actually uses. Here's how to design one that sticks — without overcomplicating it.

Ugo Mbelu·March 14, 2026·4 min read
A laptop and phone side by side, both showing a clean project dashboard view.
Project Management

Client Portals for Architecture Firms

Most architects share information with clients via email attachments and shared drive links. There's a better way — and it doesn't require enterprise software to get there.

Ugo Mbelu·March 12, 2026·5 min read
construction site with workers reviewing drawings
Document Control

The Real Cost of Poor Document Control

Most architecture firms don't track the cost of document control failures. They should. The rework, delays, and disputes are far more expensive than the fix.

Ugo Mbelu·March 12, 2026·5 min read
Document Control

Organizing Project Documents in Architecture

There's no one right folder structure for architecture projects — but there are plenty of wrong ones. Here's a practical approach to document organization that holds up over time.

Ugo Mbelu·March 10, 2026·5 min read