The paper checklist lives a dangerous life. It gets filled in on the construction site (byggeplass), left in the van, used as a coaster for a coffee cup, and half a year later it's sitting in a pile nobody can identify any more. A digital checklist (sjekkliste) from your phone lives in the system — with a timestamp, a photo and a signature — right where it should.

In short

  • Digital checklists from your phone are traceable and always available — unlike paper versions.
  • For installers and contractors, TEK17 §2-1 requires documentation that the requirements are met in the finished building.
  • The checklist should be tied to the project and the specific job, not lying loose in a pile.
  • Photos, signatures and timestamps are what make the checklist provable at an inspection or a warranty claim.

Why checklists in construction?

A checklist is a control instrument — a structured run-through confirming that a set of requirements is met. In construction, these checklists serve three different purposes:

HSE and deviation prevention. Checks that the work environment is safe, that personal protective equipment is in place and that the SHA plan is being followed. See Deviation reporting (RUH) straight from your phone for how deviations spotted during a checklist run-through are handled.

Technical self-inspection (egenkontroll / KS). Documents that the work has been carried out in line with TEK17 and professional standards. For electrical work: under the Regulations on Low-Voltage Electrical Installations (FEL). For plumbing and HVAC: under NS standards and the manufacturer's installation instructions.

Quality assurance towards the customer. Proof that you've done the job correctly — important for warranty claims and as part of the handover documentation you give to the client.

What does TEK17 require regarding documentation?

The Norwegian Building Authority (DiBK) is clear: it must be documented that the requirements in TEK17 are met in the finished building, and the documentation must be in writing (DiBK, 2025).

TEK17 §2-1 requires the documentation to demonstrate compliance with functional requirements or pre-accepted performance levels. For the execution phase, TEK17 §2-4 covers the actual work itself: photos, checklists and protocols are explicitly named as a valid form of documentation.

This means a completed digital checklist with photos and a technician's signature is lawful documentation under TEK17 — provided it genuinely shows that the relevant requirements have been reviewed and confirmed.

From paper to digital checklist — what changes?

With paper:

  • You print the template, take it to the job
  • Fill it in with a pen, take a photo if you remember
  • Hand it in at the office — if you remember

With digital:

  • You open the app, pick the right checklist template
  • Fill it in field by field on your phone, take a photo straight into the form
  • Send it — and it's automatically tied to the project, date, technician and timestamp

The result is searchable, traceable and always available. It can be pulled up by a DiBK inspection, the Norwegian Labour Inspection Authority (Arbeidstilsynet) or the client without anyone digging through a pile.

What should a digital checklist contain?

Project reference. Which job, which building, which room. Without this the checklist is useless at an inspection.

A list of points with yes/no/not applicable. Each requirement is answered. Marking "not applicable" on a point that actually is applicable is exactly what the DiBK inspector looks for.

A free-text field for notes. Deviations from the norm, special conditions, material designations.

Photo evidence. A photo tied to the specific point — not one general photo of the room.

Technician signature. Who carried out the check? Digital signatures are legally equivalent to physical ones under Norwegian law.

Date and timestamp. Generated automatically — the technician (montør) shouldn't have to enter this by hand.

How to roll out digital checklists

Step 1: Map out which checklist templates you need. Wet rooms, electrical installations, ventilation systems, fire safety measures — different jobs need different templates. Start with the two or three most common job types.

Step 2: Build the templates in the system. A good system lets you copy and adjust templates. Use NS standards and guidance from DiBK as the basis for the content.

Step 3: Tie the checklist to the job card. The checklist should be linked to a specific work order — not lying loose.

Step 4: Test with one technician. Let one technician use it on a job. Adjust the template based on the feedback. Three rounds of revision beat rolling out something that doesn't work for everyone.

Step 5: Archiving and access. Sort out who has access to completed checklists and how they're archived — for inspections and warranty claims.

In Field Ops you can scan a paper form with your phone and convert it into a digital template in under two minutes — handy if you have existing paper forms you want to digitise. Start for free and give it a try.

Frequently asked questions

Are digital checklists legally valid documentation under TEK17?

Yes, provided they contain the necessary information (project reference, completed requirement points, signature, date). It's the content and the traceability that determine validity, not the format.

What if the technician isn't used to using apps?

Start with one simple form, ideally one they already know from paper but now on their phone. A low cognitive demand to get going means the barrier drops quickly. A complex system nobody uses is worse than a simple system everyone uses.

What's the difference between a checklist and a RUH?

A checklist is a preventive control tool — you check that something is as it should be. A RUH is a reactive report that something unwanted has happened or nearly happened. They're used in different phases, but they can trigger each other: a checklist uncovers a deviation that gets reported as a RUH.

Summary

Digital checklists from your phone are traceable, always available and lawful documentation under TEK17 §2-1 — provided they contain a project reference, completed requirement points, a photo, a signature and a timestamp. The paper checklist lives a dangerous life; the digital one lives in the system. Build the templates you need, tie them to the job, and let the technician fill them in there and then.

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