Site supervision, commissioning, service
Site visits, hidden works, balancing, as-builts and service.
A design earns its value when the building is built the way it was drawn. We verify that on a schedule.

Visit schedule and supervision log
Review of hidden-works records
Review of contractor shop drawings
Air and water balancing to EN 12599 / EN 14336
Interlock and cause-and-effect testing
As-built documentation and operating manual
Supervision log
Snag list with statuses
Balancing records
Test records
As-built album
Operating manual
Any building type
Hotels
Clinics
Residential
Production
EN 12599
EN 14336
BSRIA BG 1
The installer changes the solution unilaterally
A change is valid only in writing — that is what preserves liability.
The system runs, but not at design duty
We balance it and record the actual flows in a protocol.
Documents are missing at handover
The list is assembled back at detailed design stage.
How often do you visit site?
On schedule and at critical milestones. Frequency is fixed in the contract.
Will you supervise someone else’s design?
Yes, after a documentation audit.
Is there service after handover?
Yes, scheduled and on call.
Process
Survey and brief
We measure what exists: available capacity, pipe sizes, slab-to-ceiling heights, routing of services. We write the brief, the client approves it.
Concept and load calculations
Heating and cooling loads to EN 12831, electrical balance, water demand. This is where the kW and m³/h you will request from utilities are fixed.
Schematic design
Equipment layout, plant room areas, main shafts and routes. Agreed with the architect before the façade and ceilings close.
Detailed design
Plans, schematics, details, specifications and bills of quantities. Clashes are resolved in the model — pipe and duct meet on screen, not on site.
Technical conditions and approvals
Applications to utility companies, fire section review, closing of comments. We keep a log of what was submitted and when.
Tender and suppliers
We issue a procurement sheet with technical parameters and compare offers on service and spare-part availability, not price alone.
Site supervision
Scheduled visits, hidden-works records, change tracking. An installation error is corrected while the ceiling is still open.
Commissioning and handover
Air and water balancing against design, interlock testing, as-built documentation and an operating manual for the facility team.
Quote request
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