First light on an industrial plot near Ras Al Khor, road slot booked, the steel on the trailer behind. The crane came through the gate on time and the operator was setting out his mats. Then the lifting supervisor opened the cab folder, put a finger on the third party inspection certificate, and went quiet. It was clean, in date, properly signed. It just carried a different serial number to the machine in front of him.
That is the version of this problem we see most often, and the one nobody writes about. So here is what to do when a hired crane has no valid TPI certificate in Dubai, written from the side of the fence that has to produce the document at the gate.
The short answer, what to do before the crane moves
Do not put the crane to work. Quarantine and tag it out if it is on site, then check the certificate against the machine serial number and confirm the issuing body is EIAC accredited for lifting equipment. Ask the supplier for a valid certificate, or have an accredited body examine the crane before work restarts.
The five moves at the gate
Do not start the lift. Not a trial hoist, not a “we will just position the mats”. The moment the hook takes load, a certificate question becomes an incident question.
Quarantine and tag out. If the machine is already inside, isolate and tag it, somewhere it will not quietly get used.
Verify the certificate and the issuing body. Serial number first, then accreditation and scope. Two minutes, and the fields are below.
Call the supplier. Ask for the in date certificate for that serial number, or for an accredited body to attend and examine the machine.
Re verify before you tag it back in. Serial checked against the new document, tag applied, register updated, permit reissued.
None of that is dramatic. It is just the order that keeps the decision defensible afterwards.
What a valid certificate has to be in Dubai, and who may issue it
“Third party” is not a standard. Anyone outside your company is a third party, including a workshop with a rubber stamp.
In Dubai the certificate has to come from an inspection body accredited by EIAC, the Emirates International Accreditation Centre, working to ISO/IEC 17020. DM-HSD-GU48-ECLA2 v4.0, the Dubai Municipality guideline on examination and certification of lifting equipment, also expects that body to hold a valid DED trade licence and professional liability insurance.
So the question at the gate is not “is this a third party certificate”. It is “is this body accredited, and accredited for this”.
Check the body in the EIAC Directory, and check the scope
EIAC publishes a directory of accredited bodies at eiac.gov.ae. Search the name on the certificate, then open the scope.
Scope is where most people stop too early. Accreditation is granted for specific fields, so a body accredited for pressure vessels or electrical testing is not automatically accredited for lifting equipment. The certificate can be genuine, the accreditation real, and the document still fails.
One more distinction worth carrying. EIAC is the Dubai accreditation body and the one GU48 names. ENAS sits under MoIAT at federal level. They are not interchangeable, and we do not name any body as accredited from memory, because scopes change.
Other jurisdictions, other approvers
Abu Dhabi works to the ADOSH-SF framework, with testing engineers approved by the Ministry of Labour and registered with Abu Dhabi City Municipality. Trakhees and PCFC areas run their own route, and under PM/004 clause 5.15 the inspection body needs DM DAC or Central Laboratory accreditation plus EHS approval.
A crane fully papered for a Business Bay job is not automatically papered for a Jebel Ali plot inside a Trakhees jurisdiction. Check which authority the site sits under before the machine is booked, and confirm the approvals a crane lift needs in a Dubai free zone separately from the certificate question.
How often, and the correction that matters
Here is the picture most site teams are missing, because it is scattered across three different rulebooks.
| Equipment | Dubai (DM) | Abu Dhabi (ADOSH-SF) | Trakhees (PM/004) |
| Mobile cranes | 12 months | 12 months | 12 months |
| Equipment lifting persons | 6 months (MEWPs, GU67) | 6 months | 6 months |
| Lifting accessories, chains, slings, shackles, wire rope | 6 months | 6 months | 6 months |
| Forklifts | 12 months | 12 months | 12 months |
| Passenger and goods lifts | 12 months | 12 months | 12 months, escalators 6 |
| Variable radius cranes, full proof load test | Not separately specified | Every 4 years | Every 4 years |
| New or modified equipment | Before first use | Before first use | Before first use |
The shorthand our desk uses when a client calls: six months for anything that lifts people or is a loose accessory, twelve months for the crane itself, and a four yearly proof load test for variable radius cranes where that jurisdiction applies.
The six month crane claim is wrong, and here is the clause
You will find UAE blogs stating that cranes need six monthly third party inspection. That is not what the Dubai instrument says.
Section 2.15 of the Code of Construction Safety Practice reads: “Every crane and lifting equipment … shall be fully inspected one time every 12 months by an inspection bodies (company) approved and accredited by Dubai Municipality.”
GU48 sits on the same twelve month footing for cranes. The six month figure belongs to accessories and to equipment that lifts people, which is where the confusion started.
This cuts both ways. A contractor who believes six months is the rule will reject a valid crane certificate at the gate. One who applies twelve months to everything will put a MEWP or a sling on the wrong cycle.
The law being quoted at you has been repealed
The other error worth naming. A lot of UAE lifting content still cites Federal Law No. 8 of 1980 as the governing labour law.
It is repealed. Federal Decree-Law No. 33 of 2021 replaced it, supported by Cabinet Resolution No. 1 of 2022 and Ministerial Resolution No. 44 of 2022.
And while UAE practice borrows the thorough examination concept from UK regimes, LOLER 1998 is UK law with no force here. If a document or a consultant leans on LOLER as the legal basis for a UAE requirement, check everything else they told you.
Read the certificate in two minutes, field by field
The fields a valid certificate must show
Run your eye down these. A document missing several of them is not a thorough examination record, whatever the header says.
- Equipment identification and serial number
- Make, model and technical description
- Owner and current location
- Safe working load, and any re rating applied
- Tests performed and the method used
- Load test results
- Findings on individual components
- Defects listed by severity
- NDT results where carried out
- Operating conditions or limitations
- Date of examination and date of next examination
- Examiner name and signature
- Inspection body name and accreditation number
- Confirmation that a tag was applied
Before a crane leaves our yard, that pack goes into the cab folder along with the operator’s card and the maintenance record. It takes a few minutes at dispatch and it removes an entire category of argument at the gate.
The classic failure, a certificate for the sister machine
Same fleet, same model, same year, one digit different on the serial. The certificate is genuine. It just belongs to another crane.
We have had this happen from our own yard when two similar units were prepped on the same morning, which is why our loading sheet carries the serial twice.
The serial is the only field that proves identity. Model, capacity and colour prove nothing. Read the plate, then the certificate, then compare character by character.
Operator paperwork travels with the machine
A valid crane certificate and an unqualified operator still stops the lift. Section 2.15 of the Code requires operators to be tested every twelve months by an approved third party body and issued a qualifying certificate.
Slinger, signaller, rigger and appointed person credentials belong in the same pack. If the folder holds a crane certificate and nothing else, the folder is half built see our breakdown of what certificates a hired crane should come with in Dubai for the full list.
Colour coded tags, and what they do and do not prove
Inside Trakhees jurisdictions, colour coding is a stated requirement. PM/004 clause 5.9 mandates a six month colour rotation and states: “No lifting equipment should leave any undertaking unless accompanied by physical evidence that the last thorough examination has been carried out and colour coded.”
Outside Trakhees it is site practice rather than a Dubai Municipality requirement, and GU48 contains no colour coding clause. Plenty of good contractors run it anyway, because a coloured tag is readable from thirty metres and a certificate is not.
One caution. PM/004 is First Edition, April 2010, so any year to colour mapping you find online is dated. Confirm the current rotation with the site.
Status colours, green passed, yellow restricted, red out of service
Green means the item passed examination and is in service. Yellow means restricted use, usually with a limitation written somewhere. Red means out of service, do not use.
A tag is a summary, not evidence. It tells you what somebody concluded. The certificate tells you what they actually did.
The four yearly full proof load test, and why it catches people out
Under ADOSH-SF and PM/004, variable radius cranes carry a full proof load test every four years, on top of the annual thorough examination. It sits outside the annual rhythm everyone tracks, so a crane can be current on its twelve month certificate and still be due a proof test.
The testing follows recognised codes. ASME B30 covers proof loading at 110 percent static load, using calibrated weights or water bags with load cell measurement. UAE bodies also work to BS 7121 for safe use of cranes, ISO 9927 for crane inspections, ISO 4309 for wire rope, and LEEA codes for accessories.
When a certificate arrives, look at what was tested and by what method. “Visual examination” and “proof load test” are not the same event, and the difference shows in that field.
Who is responsible, and why you cannot delegate the check
The cleanest wording on this comes from ADOSH-SF 3.1.1(b)(vi): “Where using lifting equipment provided by another employer ensure inspected by competent person and declared safe.”
Hiring a crane does not move the duty. It adds a second party who also owes duties. Both are true at once, which is why “we hired it, so the certificate is their problem” does not survive an incident review our article on who is responsible for a hired crane on a Dubai site walks through exactly where each party’s duty starts and ends. We say that as the hire company, and it is still correct.
There is a contract layer on top of the regulatory one. In UK practice the CPA Model Conditions separate Crane Hire, where the hirer takes responsibility for the lift, from Contract Lift, where the crane company plans and controls it. Many UAE contracts borrow that structure. It is contract practice, not UAE law, so read the agreement you signed.
The commercial half, hire clock, standby and insurance
The hire clock and standby charges
Whether the standing day is chargeable depends on the hire agreement and on who failed to supply what.
If the supplier sent a machine with no valid certificate for that serial, the argument for standby charges is weak. If the site rejected a valid certificate on a mistaken six month interval, it runs the other way. On plenty of contracts the clock simply runs from delivery regardless.
We will not tell you which applies to yours. Read the clause, before the crane is booked.
The insurance question
If a lift proceeds on equipment without valid certification, third party liability cover and plant or contractors all risks cover can be jeopardised.
Treat that as risk, not as a quoted policy term. Your broker can answer it for your specific wording in one phone call, and that call is worth making before anyone is tempted to press on.
What the lifting plan needs before work restarts
ADOSH-SF requires the lifting plan to hold a register of operator, slinger and signaller certificates, all third party inspection certificates, and all lifting risk assessments. That is a useful standard anywhere in the UAE, because it is the file an investigator opens first. If a certificate changed, the plan changes with it.
Getting back to work, the legitimate route
The supplier produces the in date certificate for that serial number. Most of the time this is what actually happens. The document exists, it is at the supplier’s office, and the wrong copy travelled with the machine. Ask for it against the serial, not the model.
Or an EIAC accredited body attends site and examines the machine. Where the certificate has genuinely expired, or the machine’s condition is in question, a fresh thorough examination is the route back. Confirm the body’s current scope covers lifting equipment before you book. We do not publish turnaround times for this, because it depends on the body, the machine and the day.
Re verify the serial, apply the tag, update the register, reissue the permit. Then close the loop. Serial checked against the new certificate, tag applied, register updated with the new next examination date, permit to work reissued. Skipping the register step is how the same crane gets stopped again in four months.
A practical example from a Dubai site
A JAFZA yard, a crane booked for a steel set, everything sequenced around one morning. The lifting supervisor pulled the folder and found the certificate belonged to the sister machine, one digit out on the serial.
The call reached our desk before the operator had finished setting mats. We pulled the fleet record, located the correct certificate for that serial, and confirmed the issuing body’s scope covered lifting equipment. The supervisor re verified the serial himself, the register was updated, the permit reissued, and the lift went ahead that day.
What the site changed afterwards was small and sensible. Their gate check now reads the serial off the machine plate first and the certificate second. Reading the paper first makes your eye agree with it.
Frequently asked questions
What makes a lifting inspection certificate valid in Dubai? It must be issued by an EIAC accredited inspection body whose scope covers lifting equipment, working to ISO/IEC 17020, and it must identify the specific machine by serial number. GU48 also expects the body to hold a valid DED trade licence and professional liability insurance. Missing serial, missing next examination date or missing examiner details all undermine it.
Who may issue a TPI certificate in Dubai? An inspection body accredited by EIAC, the Emirates International Accreditation Centre, with lifting equipment inside its accreditation scope. Verify the name in the EIAC Directory and open the scope, since accreditation is granted for specific fields. Abu Dhabi and Trakhees run different approval routes, so confirm which authority your site sits under.
How often does a mobile crane need third party inspection? Twelve months. Section 2.15 of the Dubai Code of Construction Safety Practice requires every crane and lifting equipment to be fully inspected once every twelve months by an accredited inspection body. Abu Dhabi and Trakhees also work to twelve months for cranes. The six month figure applies to lifting accessories and to equipment that lifts people.
Can a hired crane work while its certificate is reissued? No. Until a valid certificate exists for that machine, it should stay quarantined and tagged out. A pending inspection, a booking reference or an email promising the document does not put the crane back into service. The alternative is a substitute machine that already holds valid certification for the work.
What if the serial number does not match? Then the certificate does not belong to that crane, and the crane is effectively uncertified. This is the most common failure we see, usually a sister machine in the same fleet. Ask the supplier for the certificate issued against the serial on the machine plate, and compare the two character by character before releasing it.
Who checks a hired crane’s certificate? The hirer, every time. ADOSH-SF states that where lifting equipment is provided by another employer, the user must ensure it has been inspected by a competent person and declared safe. Hiring adds a second duty holder, it does not remove yours. In practice the lifting supervisor or appointed person performs the gate check.
How often is a full proof load test required? For variable radius cranes, every four years under ADOSH-SF and under Trakhees PM/004, in addition to the annual thorough examination. Testing follows recognised codes such as ASME B30, typically at 110 percent static proof load using calibrated weights or water bags with load cell measurement. Check the method field on the certificate.
Are colour coded tags a legal requirement in Dubai? Inside Trakhees jurisdictions, yes. PM/004 clause 5.9 mandates a six month colour rotation and physical evidence of the last thorough examination. Outside Trakhees it is common site practice rather than a Dubai Municipality requirement, and GU48 has no colour coding clause. The tag summarises, the certificate proves.
Get a certified crane and a complete document pack
If a machine on your site has just been stopped over its paperwork, call the yard with the serial number and we will tell you what exists against it.
If it has to be swapped, we run truck mounted, all terrain, rough terrain and city cranes from 25 to 500 tonnes out of Ras Al Khor Industrial Area 2, with the certificate, the maintenance record and the operator’s credentials in the cab folder before the machine leaves. Certified operators are available on request — see our full mobile crane rental in Dubai service for the current fleet.
Dream Way Equipment and Machinery Rental LLC Ras Al Khor Industrial Area 2, Dubai 056 857 8181 and 054 581 9331 WhatsApp +971 56 857 8181 info@dreamwayrental.com Open 24/7, mobilisation support included.
We deliver across Dubai, Sharjah, Ajman, Abu Dhabi and Ras Al Khaimah.