- Tender-ready design
- Programme aligned
- Compliance sign-off
A security subcontractor that fits the programme
On a new build or fit-out, security touches doors, ceilings, the network, the electrical design and the fire system. Getting it right early saves rework later. Com4 works as the electronic security subcontractor or as a design partner from early design through to practical completion.
- Tender-ready pricing. Send the drawings and specification and we will price to the documents and flag anything that needs clarifying. See security installation for builds and fit-outs.
- Design and coordination. System design, door hardware schedules and cabling requirements coordinated with the architect, electrician, door supplier and fire engineer.
- Programme aligned. Rough-in, cabling, fit-off and commissioning planned around the main contractor's programme.
- Commissioning and handover. Testing, user acceptance, training and a formal handover, with as-built documentation ready for practical completion.
- Licensed. PSPLA licence 25-128630.
After practical completion
Building owners and tenants need the system to keep working long after the builder has left site. We can carry on with maintenance and support, so the team that installed it is the team that looks after it.
Talk to us about your project
Book a free 15-minute consultation, or send the tender documents through the form.
Common questions
Can you price from plans for a tender?
Yes. Send the drawings and the security or electrical specification and we will price to the documents, list our assumptions and flag anything that needs clarifying before tenders close.
Do you provide as-builts at handover?
Yes. As-built drawings, device and cable schedules, configuration records and admin details are part of every project handover.