Key takeaways
- A video walk is a good progress update and a poor check, so it should be labelled as what it is before anyone relies on it.
- Any inspection that a certifier, the contract or a hold point requires must be carried out in person unless the requirement says otherwise.
- Work that is about to be concealed needs a person who can check it on site, because the camera cannot see behind the lining or the panel.
- A recording should be moved into the job folder on the same day, named with the job, stage and time, and noted with its purpose and attendees.
- Walks for clients and subcontractors serve different purposes, so they should be recorded separately or clearly sectioned for each audience.
A client overseas, a subcontractor who cannot get to the site before the trades start, or a supervisor on another job who needs to see a stage before it is covered: these are the situations in which a video walk is sensible. A phone held up in the right place can show a frame, a set of services or a cleared excavation far better than a written description, and it takes a few minutes instead of a drive across town. Used well, it saves time and makes the decisions on the job clearer for everyone involved.
Used badly, it creates a record that looks like an inspection and is not one. A walk that skips the part that matters, runs past the item that would have been caught in person, or is filed with no date and no clear link to the stage it covers is worse than no walk at all, because somebody will rely on it. This article is about the narrower question of when a remote walk can stand in for a visit, what the camera should capture, and how the recording should be filed so that it can be used later. It is not general advice on client communication, which is a broader subject with its own rules.
The simple rule is this. A video walk can replace a visit for some purposes and never for others. The skill is knowing which purpose the walk serves before the phone comes out of the pocket.
What a video walk can and cannot replace
A video walk is good at showing the state of the work, the progress since the last visit, the general condition of the site and the layout of the job. It is useful for a client who wants reassurance that the work is moving, for a subcontractor who needs to see where a set of fittings goes before they arrive, and for keeping a record of how the site looked on a given day. It lets a decision be made without waiting for someone to travel, which is often the real value.
It is poor at showing anything that the camera cannot reach, anything that depends on touch or measurement, and anything that is about to be concealed. A video cannot tell you whether a connection is tight, whether a surface is level to the tolerance the job needs, or whether a junction that will be hidden behind lining has been done properly. Those checks need a person with the right tools, standing where the work is. The video can prompt the question. It cannot answer it.
The distinction matters most at the points where the work becomes hidden. Once a stage is covered, the only evidence of its quality is what was recorded before covering, and a video taken at a distance from the frame is not that evidence. The clearer the point at which an item is about to be concealed, the more important it is that someone who can check it does so in person.
The inspections that still need a body on the site
Any inspection that a certifier, the contract or the job specification requires must be carried out in the way that the requirement sets out. A remote walk does not satisfy a hold point, a certifier’s inspection or a check that the contract makes a condition of the next payment, unless the document that sets the requirement says it can. The safest assumption is that it cannot, and that a person must be present, until you have read the requirement and confirmed otherwise.
The same applies to internal hold points. Many builders set their own checkpoints before a slab is poured, a membrane is laid or a wall is lined. Those points exist to stop an error being buried, and a remote walk that signs them off has only moved the risk, not removed it. If a remote walk is used as part of the check, record that it was used and what it did and did not show. That way the record does not claim more than the video could deliver.
For the wider picture of what a licensed builder is responsible for on site, the PointCPD guide to how NSW builder CPD works explains the obligations that sit behind the job, and those obligations do not change because the walk was filmed on a phone.
A simple test for whether the walk is enough
Before you start the walk, ask three questions. First, is there a requirement, a hold point or a payment condition that needs a person present? If so, the walk is not the check. Second, will the item that matters still be visible on the video once the walk is finished? If the answer is no, because the connection is behind a panel or the membrane is at a corner the camera cannot reach, the walk is a progress update rather than an inspection. Third, does anybody need to make a decision about a measurement or a quality question that the video cannot settle? If so, book a visit, even if it is a short one.
If all three answers point to a progress update, the walk is useful and should be labelled as one. If any answer points the other way, the walk is a supplement to a visit, and the visit is the record that counts. Writing the answer down, even in a sentence, is what turns a casual phone call into a defensible decision.
What to capture on camera
A walk is only as useful as the things it shows. Start with the stage and the location, so the recording can be matched to the programme. Walk the full route slowly, rather than sweeping, and stop at each point the client or the subcontractor will ask about. Show the surfaces at a steady height, with good light, and avoid moving the camera so quickly that nothing can be seen. Narrate what you are looking at in plain words, because the sound is often the only thing that tells a later reader what the camera was pointed at.
The checklist below sets out what most walks should capture. It is a starting point rather than a rule, and it should be adapted to the stage and the job.
What most walks should capture
- The stage, the location and the date and time of the recording.
- The full route, walked slowly, with a pause at each point the client or subcontractor will ask about.
- The surfaces that are about to be covered, shown in good light and at a steady height.
- Any marks, levels or fixings that someone will need to find again, shown with a reference to the drawing.
- A spoken description of what the camera is pointing at, for anyone who reads the file later.
- Any part of the stage that cannot be seen on the day, stated clearly in the note with who will check it in person.
Capture the things that will be covered soon, and capture them with a clear time and date on the recording. A record that cannot be placed in time is of little use when a question about the sequence of work arrives months later.
How to run a walk so the recording is useful
Preparation makes the difference between a walk that informs and one that confuses. Agree the purpose and the people who will see the recording before you start. Tell the site what you are doing, so nobody is caught mid-task in the background, and make sure the person filming can see where they are putting their feet. A walk taken while the camera operator is distracted by a phone call or a conversation with a neighbour will not be the walk you wanted.
The sequence below keeps the walk focused and gives the recording a structure that a reader can follow.
Running a walk so the recording is useful
- 1Agree the purposeDecide whether the walk is a progress update, a decision aid or a supplement to a visit, and write it in the note.
- 2Brief the siteTell the people on the site what is being recorded, so nobody is caught mid-task in the background.
- 3Walk the routeMove slowly along the planned route, pausing at each point that will be questioned later.
- 4Narrate and closeDescribe what is being shown in plain words, then end the recording with the date and time.
- 5File itMove the recording into the job folder the same day, with the note and the names of the people who attended.
Filing the recording against the job
A recording that sits on a personal phone is not a job record. Move it into the job folder on the same day, name it with the job, the stage, the date and the time, and write a short note beside it saying what the walk was for and who attended. A recording that cannot be found in six months is effectively not a record at all, and a recording with no note will be misread by whoever finds it next.
Keep the file where the rest of the job documents live, and where it can be retrieved without the person who made it. Where the site has poor signal, the arrangements for syncing and storing files are covered in working offline on building sites, which is worth reading before the first walk is made from a remote location. Keep the retention period for job records under review, because the period that applies depends on the document and the requirement, not on a convenient default.
Safety and privacy while the camera is running
The person filming is working on a site, and the usual safety rules apply to them. Do not walk backwards, look at a screen near an edge, or film from a position that requires stepping around an open hole, a stack of materials or an unsecured ladder. Anyone directing a camera operator from off the site should not be giving instructions that would send the person on the site into a hazardous position. The guidance from Safe Work Australia on digital technologies and artificial intelligence is the official reference for how the hazards of using digital tools at work should be considered, and it is worth reading before the tools become routine.
Privacy needs attention too. A walk can pick up neighbours, passers-by, workers and the inside of a client’s home. Keep the recording to the job, avoid filming people who have not agreed to be filmed, and do not share the recording beyond the people who need it. The wider question of cameras on site, including what neighbours may see, is covered in site cameras, time-lapse and neighbours.
Clients and subcontractors need different walks
A client usually wants to see progress, understand what is happening and feel that the job is in control. A subcontractor usually wants to know where their work starts, what is already in place and what they need to leave ready. The same walk rarely serves both. Make two short walks if the purposes differ, or split the recording into sections with a clear heading for each audience. A client who watches a long walk full of detail they do not need will stop watching, and a subcontractor who has to hunt through a recording for the one detail they need will ring instead.
When a client asks a question on the back of a walk, answer in writing and attach the time-stamp of the part of the recording it refers to. A question answered only by a phone call leaves no record, and the same question returns later with a different memory of the answer.
Worked example: a builder with a client overseas
A builder in outer Sydney was building a home for a client who was working overseas. The client asked for a walk every week, and the builder used a phone video to show the frame, the services and the site. The walks were useful for reassurance, and the client approved the progress each time. The builder did not treat any of them as an inspection, and the certifier’s inspections and the builder’s own hold points were carried out in person, as they always had been.
When the stage before the lining arrived, the builder recorded the walk as usual, but the important connection at one wall was behind a panel the camera could not see into. The client approved the stage on the strength of the video. Later, when the wall was lined, a fault in the connection was found that the walk had not shown and could not have shown. The builder’s file had the walk, the note saying it was a progress update, and the client’s approval. The approval did not carry the weight the client had hoped, and the builder had to open the lining again.
The lesson is the one the test above is built around. The walk was a sound progress update. It was the wrong tool for a concealed item, and the moment the item was about to be covered was the moment that needed a person on the site.
The mistake that costs the most. Treating a video walk as the check on work that is about to be concealed. Once the lining is up, the video cannot show what is behind it, and the approval given on the strength of it does not change the physical result.
What the record can and cannot prove
A filed video is evidence of what the camera showed on the day it was taken, at the time it was taken. It is not evidence that the work behind the surface is sound, and it is not evidence that the person who filmed it checked the items that matter. A good record says what was seen, what was not seen and who was responsible for checking the rest. Where a question later arises, that clear statement will do more for the builder than a long recording with no commentary.
The record also helps the builder see patterns. A series of walks that shows the same item repeatedly unchecked is a prompt to change the way the job is inspected, and the record of that change is a sign of good practice. The licence and the business both benefit when the builder can show a documented system rather than a set of recordings made for convenience. The point of a video walk is to make the job easier to understand, not to replace the work of understanding it.
Use the walk for the job it does well, label it clearly, keep the person-led checks in person, and file the result where the job can find it. That is the whole discipline, and it is much easier to keep than to explain after something has gone wrong.
Questions builders ask
Can a video walk replace a visit from the builder?
For progress updates and general decisions it often can. For any inspection that a certifier, the contract or a hold point requires, or any item that is about to be concealed, it cannot. Read the requirement and confirm what the walk satisfies before treating it as a check.
What should I film on a remote site walk?
Film the stage, the location and the time, walk the full route slowly, and show the surfaces that are about to be covered in good light. Narrate what the camera is pointing at, and note any part of the work that cannot be seen on the day and who will check it in person.
Do I need to tell the client or the subcontractors that I am filming?
Yes. Tell the people on the site that a recording is being made so that nobody is caught in the background without knowing it. Keep the recording to the job, avoid filming people who have not agreed, and do not share it beyond the people who need it.
How should I file a site walk recording?
Move it out of the personal phone into the job folder on the same day, name it with the job, stage, date and time, and add a short note saying what the walk was for and who attended. A recording with no note is hard to use later, and one that cannot be found is effectively lost.
What happens if a client approves a stage on the strength of a video?
The approval shows what the client agreed to see, but it does not change what the camera could not show. If the approval rests on a video that missed a concealed item, the physical result still has to be put right. Keep the note that describes what the walk did and did not show.
Where do I check the safety rules for using digital tools on site?
Start with the guidance from Safe Work Australia on digital technologies and artificial intelligence, which sets out how the hazards of digital tools at work should be considered. Your own work health and safety arrangements for the site should reflect that guidance and the rules that apply to your business.
Sources
- General building work licensing · NSW Government · 2026-09-03
- Digital technologies and AI · Safe Work Australia
Published 27 October 2026. General information for builders, not legal, financial or engineering advice for a specific job. Check current requirements with the relevant regulator or standard before relying on them.
