Most installation problems come from coordination that happens too late. When pipes, ducts and cables are decided after ceilings and walls are closed, breaking out and correcting costs both time and money.
At a glance
- Settle the position and size of penetrations before building elements that are hard to alter.
- Review routes on one shared drawing so clashes are found before installation.
- Short, regular meetings and written change records reduce confusion.
Where services sit in the construction programme
Services are tied to structure and finishes. Penetrations must be known before concrete is poured or walls closed, and heavy equipment must arrive before its access route is sealed. Record these points in the programme with dates.
| Stage | What must be settled |
|---|---|
| Before concrete | Position and size of pipe and duct penetrations |
| Before ceilings close | Routes, valves, access panels |
| Before finishes | Network tests and route sign-off |
| Before handover | Commissioning, documents and snag list |
Finding clashes before installation
Pipes, ducts, cables and trays all need the same limited ceiling void. Reviewing routes on one shared drawing before installation finds clashes. Priority usually goes to routes that need a fall, such as gravity-driven networks.
Meetings, records and change control
- A short, regular meeting between contractors with a clear agenda.
- A written record of each change, its reason and who approved it.
- Keeping drawings updated with approved changes.
These records later become as-built drawings and equipment files, which makes commissioning and handover easier.
Frequently asked questions
Who manages services coordination?
Depending on the contract, the services contractor, project manager or consultant; what matters is that one person owns it.
What if a clash is found after installation?
Make the change with supervisor and consultant approval, record it and update the drawings.
Conclusion
For coordination of services on your building or industrial project, you are welcome to consult us. Contact us
Related service: Building project management