- Lift quotations differ by scope rather than margin, so map them onto one grid before comparing figures.
- The rows that change the answer are the major exclusions — ropes, controller, gearbox and door operators — and return to service.
- Ask what controller you have and whether the bidder holds diagnostic access for it; that separates the field faster than price.
- A contract excluding the controller on a lift with an obsolete controller has excluded the most likely expensive failure.
- Check a reference at a building of similar age and duty, and ask what the last significant failure looked like.
Three quotations for the same two lifts in the same Dubai building: 9,000, 16,500 and 31,000 dirhams a year. All three from established companies. All three described as full annual maintenance.
Same lifts. Three and a half times the price.
Nothing was wrong with any of the quotations. They were pricing three different products, and the document did not make that obvious, which is the actual difficulty in comparing lift maintenance companies in Dubai. The spread is not a negotiating range. It is a scope range.
In short: lift maintenance quotations differ by scope rather than by margin, so compare them on a grid before comparing the figures. The rows that change the answer are the major exclusions, particularly ropes, controller, gearbox and door operators, and whether any return-to-service commitment exists. Ask each bidder what controller you have and whether they hold diagnostic access for it.
What the price difference is buying
Work through where the money goes and the gap stops looking irrational.
- Visit frequency and duration. Two hours quarterly is a different purchase from a half day monthly, and neither is stated in hours on most quotations.
- Who attends. A technician who can adjust a door operator and read a fault log, or somebody who greases and signs.
- What is included when something breaks. Labour only, labour plus minor parts, or labour plus all parts including boards and door operators.
- Ropes, gearbox, controller. The genuinely expensive items. Usually excluded, sometimes silently.
- Cover hours. Working hours, extended hours, or genuine 24-hour entrapment attendance with staffing behind it.
- Response commitments. Whether attendance targets exist, and whether anything is promised about return to service.
The cheapest quotation in that set covered scheduled visits and labour. Everything else arrived as a quotation at the time. That is a legitimate product. It is simply not the same product as the most expensive one, and comparing them on the annual figure alone tells you almost nothing.
QSERV will map competing quotations onto the same scope lines so you can see what each one actually excludes.
A comparison that works
Put every quotation on the same grid before looking at any number. The exercise takes an hour and it is the only way the figures become comparable.
| Line | What to extract from each quotation |
|---|---|
| Visits | Number per year, and hours on site per visit |
| Task list | Named tasks, or only "routine maintenance" |
| Safety tests | Which safety functions are proof-tested, and how often |
| Parts included | None, minor consumables, or a defined list |
| Major exclusions | Ropes, controller, gearbox, door operator, boards |
| Entrapment | Attendance target, cover hours, and who releases passengers |
| Breakdown | Attendance target by time of day and day of week |
| Return to service | Any commitment at all, and parts lead time |
| Reporting | Written report per visit, with readings or ticks |
| Term and exit | Length, notice period, and price escalation |
The rows that change the answer most often are major exclusions and return to service. A contract that excludes the controller on a lift with an obsolete controller has excluded the most likely expensive failure on that machine.
What the quotation will not tell you
Here is the stance, from the takeovers we do. The variable that predicts service quality best is not price or brand. It is whether the company has anybody who knows your specific lift, and no quotation discloses that.
Lifts are not generic. Controller platforms differ, spares routes differ, and the diagnostic access needed to interrogate a modern controller is often manufacturer-restricted. A company without that access can maintain the mechanical side competently and still be unable to properly investigate a control fault on your machine.
> Ask which controller your lift has, then ask the contractor what they can do with it. The answer separates the field faster than any price comparison.
Three questions worth asking every bidder:
- What is our controller, and do you hold diagnostic access for it?
- Where do spares for this machine come from, and what is a typical lead time?
- Who else in Dubai do you maintain with this equipment?
A company that answers those precisely is telling you something real. A company that answers generally has told you something too.
Checking a reference properly
Every contractor offers references, and almost nobody uses them well. A reference call takes fifteen minutes and is the only part of the selection process that hears from somebody with no incentive to sell you anything.
Ask for a building similar to yours in age and duty rather than whichever site the contractor is proudest of. Then ask five things:
- How long have they held the contract? A relationship of six months tells you nothing about how the contractor behaves in year three when the equipment starts to age.
- What was the last significant failure, and what happened? You are listening for how the contractor behaved under pressure, not whether a failure occurred.
- Do defects get raised in writing? A contractor who never raises defects at somebody else's building will not raise them at yours.
- Has the annual price moved, and why? Unexplained escalation is a pattern rather than an event.
- Would you appoint them again? The pause before the answer is usually more informative than the answer.
None of that is difficult and it consistently surfaces things a quotation cannot. A contractor reluctant to give a reference for a comparable building has told you something too.
The exclusion pattern to watch
Obsolete equipment is where quotations diverge most quietly. On an older lift the controller may no longer be supported, boards may only be available reconditioned, and lead times can run to weeks.
A contractor who knows this will either exclude those items explicitly, price a risk margin, or recommend modernisation. A contractor who does not know it will quote cheaply and discover the problem with you, in the middle of a breakdown, with the lift out of service.
The honest trade-off: the most thorough contract on the market is genuinely more than a modest building needs. On a low-rise with light traffic and a supported controller, the mid-range option with clear exclusions is usually the right buy, and paying for full parts cover you never use is not clever. The judgement turns on how obsolete the equipment is and how badly the building suffers when a lift stops. Both are questions about your building rather than about contractors.
Explore the Lift AMC Selection Cluster
Each page below covers one part of choosing and holding a lift maintenance contract.
Related reading: what to pin down in an annual lift maintenance contract, and the cost and scope side of a Dubai lift AMC.
Next step, and it takes ten minutes: take your current lift contract and find the exclusions clause. Read it before you read anything else in the document. If ropes, controller and door operator all appear there, you have a labour agreement, and the expensive failures are yours.
