Specialist Consultant Appointment Questions Checklist

Ask plainly whether what you are buying is information, physical work, or both, and write down the answer in the words they used rather than your own summary.

The same title is used by people offering quite different things, and the distinction decides whether anybody will ever be on site.

Establish whether the consultant is engaged by you directly or through somebody else, because that decides who they answer to and who can instruct them.

A consultant appointed by a contractor is working to that contractor's brief, which may not be the same as yours even when the subject matter is identical.

Ask who is entitled to give the consultant an instruction, and confirm in writing whether you are on that list.

Ask whether the appointment covers a single stage or continues through construction, and note which stages are explicitly named and which are not mentioned at all.

An appointment that stops at the end of design leaves the construction period uncovered, which owners frequently discover only when a question arises on site.

Ask whether a named individual will do the work or whether it may be passed within a practice, and record what you were told.

Owners often choose on the strength of one conversation, and it is worth knowing whether that person remains involved.

Ask which other consultants their proposal assumes are already appointed, since a proposal is usually written against an expected team rather than a lone appointment.

Assumed appointments that never happen are one of the ordinary ways a project acquires a subject nobody is covering.

Ask what they need from you before they can start, and note anything that has to be commissioned separately such as a survey or an investigation.

Inputs a consultant treats as routine are frequently things an owner has never heard of and has not arranged.

Ask for a plain list of what you will receive at the end, described as documents rather than as activities, and keep that list with the appointment papers.

Proposals are often written as a description of effort, and the same effort can end in very different documents.

Ask what format each document arrives in and whether you receive anything another professional could work from later, rather than a flattened copy only.

The format decides how usable the information is if the project changes hands, which is a question worth asking before it happens.

Ask who is entitled to be given the document, and whether passing it to a contractor, a neighbour, an insurer or a lender is expected or restricted.

Consultants often issue information for a stated purpose and a stated recipient, and an owner circulating it more widely may be outside that.

Whether you may pass a consultant's document to another party is an appointment question; ask them, and take your own legal advice if the answer is unclear.

Ask where the assumptions and limitations will be stated in the document, and read that part first when it arrives rather than last.

The caveats usually describe exactly the conditions under which the rest of the document stops applying.

Ask what their output deliberately does not cover, and write that down as a separate list so the omissions are as visible as the inclusions.

A list of exclusions read once at appointment is far cheaper than the same list read for the first time during the works.

Ask how many issues of the document are included and what triggers a further one, without treating their answer as a limit on asking questions.

Reissues are normal when a design develops, and knowing how they are handled avoids an awkward conversation later.

Ask directly whether any visit to the property is included in the appointment, and if so at what stages and at whose request the visit happens.

Design work is frequently carried out entirely from drawings and survey information, with no visit at any point.

Ask what a visit is intended to achieve, and record their description of its purpose rather than assuming it amounts to checking the work.

Consultants distinguish carefully between attending, observing and any form of formal examination, and the words they choose carry that distinction.

A visit by a consultant is not an inspection of the work unless their appointment says so; ask them to describe in writing what their attendance does and does not involve.

Ask who is responsible for telling them when a stage is ready, and how much notice they need before they can attend.

Notice arrangements decide whether a visit can happen at all, and they are usually somebody's job rather than nobody's.

Ask what happens if a stage is reached and they cannot attend in time, and what record they would accept in place of attending.

Some stages cannot be held open, and knowing the fallback before that day arrives is worth more than knowing it afterwards.

Ask what you receive after a visit, whether a written note, a marked drawing or nothing at all, and how quickly it normally arrives.

A visit with no written output leaves you relying on somebody's recollection of a conversation held on a building site.

Ask how an additional visit is requested if something unexpected is found, and who is able to make that request besides you.

Discoveries happen at short notice, and the request route matters more than the willingness to attend.

Walk through the parts of the project one at a time and ask, for each, whether the consultant is designing it, reviewing it, or not looking at it.

Three different answers are possible for every element, and a general assurance about the project as a whole conceals which one applies.

Ask which elements they expect somebody else to design, and write down who they assume that somebody is for each one.

The library is consistent that several ordinary building elements are designed by a specialist supplier rather than by the lead designer.

Ask whether the connections and supports between elements are within their design, or whether those belong to whoever supplies the elements themselves.

A member and the way it is attached are routinely designed by different parties, which is a boundary owners almost never see.

Ask whether their design covers only the finished condition or also the conditions the building passes through while it is being built.

Temporary arrangements during construction are a recognised design subject in their own right and are not automatically included.

Ask who is designing any temporary arrangement, who may authorise a change to it, and whether anything temporary is intended to remain.

Where the answer is that they will review somebody else's design, ask what reviewing means in their appointment and what it does not extend to.

Review has a narrower meaning in professional appointments than in ordinary use, and the gap is where owner expectations sit.

Write the boundary down in your own notes as a list of elements with a party beside each, and send it back for confirmation rather than filing it unchecked.

Your summary and their understanding can differ, and the cheapest moment to find that out is before anything is instructed.

Ask them to name the points at which their information is handed to somebody else, and what that person is expected to do with it.

A handover point is where information is most likely to be lost, and naming them makes them visible while they can still be covered.

For each boundary between two packages, ask who is designing the junction itself rather than the two things it joins.

The published records describe junctions as frequently left out of both packages because neither trade regards them as their work.

Ask what information they need from the adjoining party before they can complete their own, and when in the programme they need it.

An input required from another party is a dependency, and dependencies not written down tend to be discovered late.

Ask who is coordinating between the consultants, and whether that role is part of anybody's appointment or has fallen to you by default.

Coordination is a task, and if no appointment names it, the owner is usually the one performing it without having agreed to.

If coordination between consultants appears to sit with you, ask each of them what they need and by when, and take advice on whether that arrangement is workable.

Ask what normally happens when two consultants disagree about something at their shared boundary, and who is expected to resolve it.

Disagreement at a boundary is ordinary rather than exceptional, and the resolution route is better established in advance.

Ask whether there is any part of the project they consider outside everybody's current appointment, and write down anything they name.

Consultants often know exactly which subject is uncovered and will say so if asked plainly, but rarely volunteer it.

Ask how a question raised by whoever is building is put to them, who is allowed to raise it, and what a reply normally looks like.

Questions from site arrive quickly and are answered quickly, and an owner outside that loop learns about the answer afterwards.

Ask what they expect to happen if something they designed is changed on site, and how they want to be told about it.

A change made without the designer knowing is the quiet origin of a great many later problems.

A change to a designed element is a matter for whoever designed it; ask that it be referred back rather than settled on site.

Ask what they will produce at the end that belongs in your own records, and whether anything they hold should be passed to you.

Information that stays with a consultant after their involvement ends can be very hard to retrieve years later.

Ask whether they answer questions after completion, and on what basis, so you know whether that route exists before you need it.

Owners often assume an ongoing relationship that the appointment never contemplated.

Ask what happens to their information if the property is sold, and whether a future owner may rely on it or be given a copy.

This is an ordinary question at sale and an awkward one to raise for the first time at that point.

Ask what happens to work in progress if either side ends the appointment, and what you would receive at that moment.

Knowing what an incomplete appointment leaves behind is useful long before there is any prospect of it ending.

Keep the original proposal alongside anything that later changed it, so the scope you agreed and the scope now in force are both visible.

Scope drifts through ordinary correspondence, and the original document alone stops describing the arrangement quite quickly.

File your written summary of what each party designs where you can find it in a hurry, because it is the document you will reach for under pressure.

The moment you need it is usually a moment when somebody is waiting for an answer.

Record what you were told in conversation about attendance and scope, and ask for the important parts to be confirmed back to you in writing.

Verbal assurances about attendance are among the commonest sources of later misunderstanding in a consultant appointment.

Note any assumption the consultant has told you they are working on, and mark it as something to revisit if the project changes.

Assumptions survive design changes silently and become wrong without anybody noticing.

Record the reference and issue marking of each document you receive, so a later conversation can identify which version was being discussed.

Superseded documents circulate for a long time, and a reference is the only practical way to tell them apart.

Keep every appointment, proposal and scope note for the project in one place rather than spread across separate conversations with each party.

Gaps between appointments are only visible when the appointments are read next to one another.