# UAE Tower-Crane Health, Safety and Environment Package

| Document information | Detail |
|---|---|
| Document title | UAE Tower-Crane Health, Safety and Environment Package |
| Document status | Controlled working package — customise for the project and obtain authority acceptance before use |
| Version | 1.0 |
| Issue date | 24 August 2026 |
| Prepared by | Manus AI |
| Applicable work | Planning, approval, erection, climbing, use, maintenance, inspection, dismantling, and emergency response for one or more tower cranes on UAE construction sites |
| Intended users | Client, developer, principal contractor, crane owner/supplier, appointed person/lifting manager, HSE team, engineer, operator, rigger/slinger, signalman, supervisor, consultant, and authority liaison |
| Review trigger | Before mobilisation; on any change to crane type, location, tie, foundation, operating radius, site boundary, authority, weather limit, load class, or work method; and at least annually |

> **Legal and technical notice.** I am an AI, not a lawyer or licensed UAE HSE professional. This package is a working compliance and operating framework, not legal advice or an approved method statement. The contractor must have the final project package reviewed by a competent lifting engineer, the crane manufacturer or authorised supplier, the consultant, insurer, and the authority that controls the plot before erection or operation. Where an authority condition, manufacturer instruction, structural design, or approved lifting plan is stricter than this package, the stricter requirement governs.

## 1. How to use this package

This package starts with an **authority and approval gate**, because UAE tower-crane controls are not uniform across all plots. First identify the emirate, mainland/free-zone/master-developer jurisdiction, aviation-safeguarding status, and any port or utility interfaces. Then populate the companion workbook, obtain the required NOCs/permits, approve the engineer’s crane foundation/tie design and lifting plan, and issue site-specific RAMS before work begins. The generic controls in this document are deliberately conservative; they never replace the manufacturer’s operating manual or a permit condition.

| Implementation step | Accountable role | Required evidence | Stop-work condition |
|---|---|---|---|
| Identify the governing authority and plot constraints | Project manager / authority liaison | Jurisdiction map, plot plan, master-developer confirmation, authority correspondence | Authority is uncertain, or another authority’s permit may apply |
| Confirm approvals and aviation safeguarding | Authority liaison / planning engineer | Building/site permit, crane installation or mobilisation approval, aviation decision/NOC where applicable | Crane arrives, erects, climbs, or operates without the necessary written approval |
| Approve crane engineering | Temporary-works coordinator / designer | Manufacturer configuration, foundation/tie design, ground/geotechnical confirmation, lift plan | Foundation, ties, loading, ballast, or configuration differs from approved design |
| Assure people and plant | Lifting manager / HSE manager | Competence records, insurance, inspection certificates, maintenance records, registers | Certificate expired, defect unresolved, person unauthorised, or crane unavailable for inspection |
| Control operations | Crane supervisor / operator | Daily check, weather log, exclusion zone, communication plan, lifting plan, permit when needed | Unsafe weather, no communications, encroachment, overload, conflicting cranes, or anyone in the danger zone |
| Audit and improve | Project director / HSE manager | Monthly audit, corrective-action tracker, incident/near-miss review | Repeated material non-conformance or authority instruction not closed |

## 2. Regulatory hierarchy and jurisdiction screening

The project must follow the **highest applicable level of control** in this order: UAE federal law and technical conformity rules; emirate and municipality requirements; free-zone, port, master-developer and utility conditions; aviation safeguarding requirements; approved project permits; manufacturer instructions; and the project HSE plan. A local authority may impose controls that are more detailed than the federal baseline. Do not assume a mainland municipality permit is accepted in a free zone.

| Jurisdiction or interface | Primary authority path | What the project must establish before mobilisation | Package treatment and source |
|---|---|---|---|
| **UAE federal baseline** | MoHRE for worker OSH; MoIAT/ENAS for competent inspection-body framework; Civil Defence/UAE Fire and Life Safety Code | Employer OSH duties, workforce training/PPE and heat-stress controls; accepted inspection body and valid inspection documentation; construction fire arrangements | MoIAT ENAS ETR 06 treats tower cranes as Class A1 powered lifting equipment and specifies inspection-body competence and certificate content. It gives Class A1 a 12-month inspection interval and lifting accessories a six-month interval. [1] |
| **Abu Dhabi mainland** | Abu Dhabi City Municipality / DMT; ADPHC/ADOSH system; Abu Dhabi airport safeguarding where relevant | Crane installation permit; approved drawings; boundary/oversailing solution; annual approved third-party inspection; competent personnel evidence; aviation-lighting/height decision | Apply ADM Circular No. 001/2021 as a direct, verified tower-crane control source. [2] |
| **Dubai mainland** | Dubai Municipality; Dubai Civil Aviation Authority (DCAA); Dubai Civil Defence; master developer where applicable | Current municipal construction-safety and crane-examination requirements; DCAA crane-operation/height decision; fire/life-safety requirements; developer NOC | The public DCAA service page did not expose the detailed criteria in this research session. Treat DCAA clearance, lighting, height, location and time restrictions as an authority-confirmation gate. [3] [4] |
| **Sharjah mainland** | Sharjah City Municipality; Sharjah Civil Defence; aviation authority if safeguarding applies | Tower-crane permit for installation/use; in-boundary layout; Civil Defence requirements; crane engineering and inspector acceptance | SCM provides a specific service to issue or renew a permit to install and use a tower crane and equipment within site boundaries. Confirm supporting documents and technical conditions directly with SCM. [5] |
| **Ajman mainland** | Ajman Municipality and Planning Department; Ajman Civil Defence | Building/engineering acceptance, safety/environment certificate if required, Civil Defence conditions, accepted third-party inspection | Municipality offers a compliance-with-environmental-and-safety certificate service; it is not itself proof of a tower-crane permit. Obtain the dedicated construction/crane conditions from the assigned engineer. [6] |
| **Umm Al Quwain mainland** | UAQ Municipality Engineering Affairs; UAQ Civil Defence; utilities | Building/site permit, Civil Defence and utility NOCs where required, engineering acceptance of crane plan | Public building-permit information requires contractor licence, NOCs including Civil Defence/utilities where needed, drawings/reports and engineering approval. Confirm a crane-specific pathway locally. [7] |
| **Ras Al Khaimah mainland** | RAK Municipality; RAK Civil Defence; utilities; aviation safeguarding where relevant | Building application, ZP07 mobilisation permit if used, service-clearance NOCs, crane and structural approvals | ZP07 can authorise early site work including bringing cranes/heavy machinery, requires service-clearance NOCs, is limited to plot boundaries, and is valid for 12 months. It is not a substitute for the full crane lifecycle approvals. [8] |
| **Fujairah mainland** | Fujairah Municipality; Fujairah Civil Defence; Fujairah Environment Authority; GCAA if aviation interface | Written municipal crane pathway, Civil Defence/NOC conditions, environmental and aviation requirements | No publicly accessible tower-crane permit specification was verified in this research. Obtain written requirements and accepted inspector list before crane commitment. |
| **Trakhees / PCFC-controlled areas** | Trakhees Civil Engineering Department / Construction Safety, then applicable port/free-zone entity | Authority acceptance, tower-crane permit/inspection pathway, approved persons, special-zone HSE conditions | Trakhees G20 contains direct tower-crane controls for risk assessment, SLI, collision prevention, anemometer, testing, competence, communications, climbing frames, and emergency planning. [9] |
| **Other Dubai special zones** | DDA/TECOM, JAFZA, Dubai South, master developer, utility owner | Confirm precise plot jurisdiction, NOC set, fire and airspace constraints, approved contractor/inspector lists | The special-zone authority or master developer may supplement municipal requirements. Do not mobilise against a mainland assumption. |
| **Abu Dhabi special zones / ports** | Master developer, Masdar/port entity, AD Ports, DMT/municipality and AD aviation authority as applicable | Contractor HSE onboarding, port/site-entry controls, plot permit, marine/road interface and aviation conditions | Obtain the authority’s current contractor HSE manual and project-specific NOC requirements in writing. |
| **Aviation safeguarding, any emirate** | DCAA, GCAA, airport/airport operator or other nominated aviation authority | Written decision on crane coordinates, peak height, boom/jib/aircraft warning marking and lighting, operating times and notification requirement | No universal height threshold should be assumed. Aviation controls are location- and configuration-specific. [3] |

### 2.1 Mandatory authority-screening record

| Screening question | Yes / No / N/A | Evidence to retain | Owner |
|---|---:|---|---|
| Is the plot mainland, free zone, port, airport zone, master-developer area, or mixed jurisdiction? |  | Plot title/affection plan, developer confirmation | Authority liaison |
| Has the governing authority confirmed the tower-crane approval route in writing? |  | Email/letter/service reference | Authority liaison |
| Does any crane component, load, hook block, suspended load, jib, counter-jib, tie or wind-vane operating envelope cross the plot boundary? |  | Scaled crane envelope drawing and neighbour interface plan | Lifting engineer |
| Is any crane within an aviation safeguarding area or above a protected height surface? |  | Aviation decision/NOC and lighting schedule | Planning engineer |
| Are road, rail, utility, pedestrian, public area, occupied building, marine/port or power-line interfaces present? |  | Interface risk assessment and NOCs | Project manager |
| Does a master developer/free-zone/port authority impose additional approvals, training, insurance, or inspection-body acceptance? |  | Current authority checklist / NOC | HSE manager |
| Has the crane foundation, base frame, ties and climbing configuration been accepted by the engineer/consultant and authority where required? |  | Signed calculations/drawings and approvals | Temporary-works coordinator |

## 3. HSE policy and non-negotiable rules

The project shall plan, supervise, monitor and record tower-crane work so that no person is exposed to an uncontrolled suspended-load, falling-object, structural, electrical, collision, fall-from-height, public-interface, or weather hazard. No production pressure, programme delay, or commercial instruction overrides a stop-work decision made in good faith for lifting safety.

| Rule | Required behaviour | Immediate stop-work triggers |
|---|---|---|
| **No valid authorisation, no lift** | Only approved operators, riggers/slingers, signalmen and supervisors may take part; they work within the approved plan and configuration. | Expired certificate, missing identity/authorisation, or person not briefed on task. |
| **No plan, no lift** | Each planned lift needs a proportionate lift plan and task briefing. Critical or non-routine lifts require a specific engineered plan and formal authorisation. | Load weight/centre of gravity unknown; lifting accessory capacity not confirmed; plan changed. |
| **No one under a suspended load** | Establish and enforce an exclusion zone; control tag lines, traffic and pedestrian routes. | Person, vehicle or work party enters danger zone. |
| **No unsafe weather operation** | Use the manufacturer’s limit as the operational limit, subject to a lower approved site limit. Record wind at crane level, forecast and actual conditions. | Wind exceeds limit, anemometer fails, lightning/poor visibility/dust storm or other adverse condition threatens control. |
| **No encroachment without written control** | Crane and load stay within approved plot/airspace envelope unless a specific accepted arrangement exists. | Oversailing, road/public interface, neighbour interface, aviation restriction, or power-line clearance is unresolved. |
| **No defect bypass** | Defects are tagged, reported, assessed and closed before return to service. Safety devices and limit switches may never be bypassed. | Structural/electrical/mechanical defect, damaged rope/hook/connection, safety device fault, or incomplete maintenance. |
| **No unsupported engineering change** | Foundation, ties, mast height, jib, counter-jib, ballast, reeving, climbing or load chart changes follow manufacturer and engineer approval. | Configuration differs from approved drawings/load chart. |

## 4. Governance, appointments and RACI

The principal contractor shall appoint a **Lifting Manager/appointed person** with demonstrable tower-crane experience and authority to stop work. The crane owner/supplier remains responsible for plant integrity within its contractual scope; the principal contractor remains responsible for integration with the construction site, people, traffic, interfaces and permit controls. Role titles may vary, but duties shall not be left unassigned.

| Activity | Project director | Project manager | Lifting manager / appointed person | Temporary-works coordinator / designer | Crane owner / maintenance provider | Crane supervisor | Operator | Rigger/slinger & signalman | HSE manager | Authority liaison |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|
| Jurisdiction and approval strategy | A | R | C | C | C | I | I | I | C | R |
| Crane selection, positioning and envelope | I | A | R | C | C | C | I | I | C | C |
| Foundation/ties/climbing engineering | I | A | C | R | C | I | I | I | C | I |
| Erection, climbing and dismantling plan | I | A | R | C | R | C | I | I | C | I |
| Authority / aviation / NOC submissions | I | A | C | C | C | I | I | I | C | R |
| Certificates, examination and maintenance | I | A | C | I | R | R | C | I | C | I |
| Daily lift control and exclusions | I | I | A | I | C | R | R | R | C | I |
| Multi-crane anti-collision and zoning | I | A | R | C | C | R | R | C | C | C |
| Emergency response and incident notification | A | R | C | C | C | R | I | I | R | C |
| Audit and corrective actions | A | R | C | I | C | C | I | I | R | I |

> **Key:** A = accountable; R = responsible; C = consulted; I = informed. One person may hold more than one role only if competence, independence, workload, and authority requirements allow it.

## 5. Competence, fitness and induction matrix

All workers must receive site induction, task-specific briefing, emergency arrangements and language-appropriate communication. The employer must verify originals, issuer authenticity, scope, expiry and identity; a training-card photocopy alone is not sufficient assurance.

| Role | Minimum project evidence | Refresher / reassessment | Functional limits |
|---|---|---|---|
| Lifting manager / appointed person | Employer appointment; tower-crane planning competence; lift-planning and risk-assessment capability; authority-required approval where applicable | Annual competence review; after incident/change | Approves lift category and plan; cannot approve outside competence or authority conditions |
| Crane operator | Valid applicable competency certificate; site authorisation; manufacturer familiarisation; medical fitness as required; language/communication capability | Before expiry; after prolonged absence, incident, new model/configuration, or performance concern | Operates only the assigned crane and approved configuration |
| Rigger/slinger | Valid competency evidence for slinging/signalling; load-control training; site authorisation | Before expiry; task observation; after incident or new equipment | Selects/uses accessories only within verified capacity and plan |
| Signalman / banksman | Competence evidence; standard signals/radio protocol; site authorisation | Before expiry; communication drill | Sole designated signal source unless formal handover is made |
| Erection/climbing/dismantling crew | OEM-authorised or competent specialist appointment; method-specific training | Each configuration/change and annual review | Conducts work only to approved OEM/engineering method and permit |
| Maintenance technician | Manufacturer/specialist authorisation, electrical/mechanical competence, LOTO competence | Per employer scheme | May maintain/repair only within authorised scope |
| Inspector / examiner | Inspection-body authorisation and authority acceptance; scope covers tower crane/attachments | As accreditation/employer requires | Independent examination and certification only within accreditation scope |
| Rescue team | Height/rescue competence; scenario drill record; medical/first-aid provision | Drill at mobilisation and at least quarterly | Does not improvise rescue without safe plan/equipment |

## 6. Approval and mobilisation pack

No crane may be delivered to site until the **mobilisation release** is signed. The documentation must be linked to each crane by manufacturer, model, serial number and configuration. Where the fleet is rented, records must be contractually available to the principal contractor.

| Pack item | Minimum content | Approval / verification |
|---|---|---|
| Authority pathway | Plot jurisdiction, permit/NOC matrix, submission references, authority conditions and expiry dates | Authority liaison and project manager |
| Crane engineering file | Manufacturer manual; configuration; GA drawing; load charts; foundation/base design; geotechnical parameters; tie and climbing design; erection sequence; ballast; electrical single-line; earthing/lightning measures | Temporary-works coordinator, designer, consultant, supplier |
| Interface drawings | Crane radius and height envelopes; boundary; road/public routes; neighbour buildings; power lines; airspace; overlapping cranes; working zones | Lifting manager and project manager |
| Plant assurance file | Ownership/rental details; third-party examination; maintenance history; defect history; insurance; operator manual; conformity/registration evidence as required | Crane owner and HSE manager |
| People file | Appointments, competence, medical/fitness where required, induction and language/communication briefing | Lifting manager and HSE manager |
| HSE planning file | Site HSE plan; RAMS; lift plan; emergency rescue plan; traffic plan; fire plan; environmental plan; PTW forms; weather plan | Project manager and HSE manager |
| Communications file | Radio channels; standard signals; handover protocol; emergency contacts; multi-crane coordination procedure | Crane supervisor |
| Inspection and audit plan | Daily/weekly/monthly/periodic schedule, named competent people, accepted third-party inspector, record locations | Lifting manager |

### 6.1 Pre-erection hold points

| Hold point | Release criteria | Sign-off |
|---|---|---|
| H1 — Site / authority readiness | Required site permit/NOC route complete; aviation and boundary constraints understood; route and exclusion plan accepted | Project manager / authority liaison |
| H2 — Foundation readiness | Foundation built, cured and surveyed; reinforcement/concrete records and anchor template verified; ground/underground services checked; engineer release issued | Temporary-works coordinator / consultant |
| H3 — Crane delivery readiness | Delivery route, lifting plant, laydown area, weather, erection crew, emergency plan, traffic segregation and exclusion zone ready | Lifting manager / crane supervisor |
| H4 — Erection / climbing release | Approved OEM method, task-specific RAMS/PTW, competent crew, tools/torque equipment, communications, fall protection and rescue plan checked | Lifting manager / HSE manager |
| H5 — Commissioning release | Third-party examination/certification as applicable; safety devices and limit switches tested; electrical/earthing checked; load chart displayed; operator familiarisation complete | Lifting manager / crane owner / authority if required |
| H6 — Operational release | Daily checklist passed; weather/communications operational; exclusion zone and signs in place; record file complete | Crane supervisor / operator |

## 7. Engineering and technical-control baseline

The crane configuration shall exactly match the approved manufacturer and engineering documentation. Use of unapproved mast sections, ties, pins, bolts, ballast, adaptations, repaired components, altered lifting accessories, or revised load charts is prohibited. The structural design must account for base reactions, soil bearing capacity, settlement, ties, climbing loads, wind, dynamic effects, adjacent excavation, ground-water changes, vehicle impact and construction-stage changes.

| Engineering topic | Required control | Verification record |
|---|---|---|
| Foundation and base | Engineer-designed and approved for the exact crane, configuration, ground condition and load case; protected from excavation/impact/water undermining | Design calculations, approved drawing, concrete test results, survey, handover certificate |
| Mast, ties and climbing | Use manufacturer-approved components, tie spacing, connection details, torque and climbing sequence; inspect after climbing/change | Tie schedule, torque records, climbing permit, inspection record |
| Configuration/load chart | Display correct manufacturer load chart at operator position; enter operational configuration in register; prevent unapproved changes | Configuration register, operator acknowledgement, load chart photo |
| Safety devices | SLI/RCI where fitted/required, limit switches, anti-two-block, slew/trolley/hoist limits, anemometer, audible warning, lighting and emergency lowering/controls tested | Functional-test record and defect log |
| Electrical and lightning | Qualified installation; isolator, earthing, cable protection, periodic test, lightning safeguards and aviation lights as required | Electrical test certificate, earthing record, lighting inspection |
| Access and falls | Protected ladders/walkways/rest platforms; fall-arrest anchor systems; rescue provisions; housekeeping and tool tethering | Access inspection, rescue drill, PPE register |
| Fire prevention | Extinguishers and fire access suitable for crane/site risk; hot-work controls; no fuel/combustible accumulation; emergency contacts displayed | Fire inspection and hot-work permit |

## 8. Tower-crane lifecycle procedures

### 8.1 Erection, climbing and dismantling

Erection, climbing and dismantling are critical activities. They shall be conducted by a specialist competent crew using an approved OEM/engineered method, a task-specific RAMS, a permit or authority release when required, a monitored weather condition, exclusion zones, fall protection and a rescue plan. A separate method must address the crane used to erect/dismantle the tower crane, component weights, connection sequence, rigging, temporary stability, mast/tie status, torque, radio protocol and emergency evacuation.

| Stage | Essential controls | Evidence |
|---|---|---|
| Before work | Verify release of H1–H4; review forecast and actual wind; establish barricade/security; inspect erection lifting equipment and accessories; brief all crew | Permit, briefing record, weather log, checklist |
| During erection/climb | Follow sequence; maintain exclusion zone; use only approved pins/bolts/components; keep communications live; control dropped objects; observe torque and structural hold points | Supervisor log, torque record, photographs where required |
| After erection/climb | Inspect mast, ties, bolted connections, ropes, sheaves, electrical systems, access, railings, safety devices and zoning; update height/airspace plan; conduct required examination | Commissioning/inspection certificate; changed configuration record |
| Dismantling | Reconfirm structural sequence, remaining ties, counterweight/boom sequence, ground-crane capacity and laydown route; prohibit premature removal of ties/sections | Dismantling permit, method, lift plan and close-out certificate |

### 8.2 Normal lifting operation

Every routine lift shall have a current task plan. The operator takes instructions only from the designated signalman except for an emergency stop, which any person may give. The signalman must remain visible to the operator or communicate by tested radio. The load must never be side-loaded, dragged, shock-loaded or left suspended unattended. Tag lines must be used where they can be controlled safely and must never put a person beneath the load or near a pinch/entanglement point.

| Before each lift | During each lift | After each lift / shift |
|---|---|---|
| Confirm load weight, centre of gravity, lift radius, chart capacity, hook block, slinging method, path, landing area, exclusion zone, weather and communications. | Make a trial lift as needed; lift smoothly; maintain line-of-sight/radio; keep load path clear; prevent snagging and collision; stop on changed conditions. | Land safely; leave hook/blocks in approved parked position; secure as manufacturer requires; record defects, exceptional events, wind and handover status. |

### 8.3 Lift classification and authorisation

The project’s approved lifting plan shall define **routine**, **non-routine**, and **critical** lifts. As a minimum, classify as critical any lift that has a credible potential for serious injury, major plant/property damage, public exposure or operational loss; involves two cranes, personnel lifting, blind/complex lift, lift over live plant/road/public area, unusual/fragile/high-value load, lift near power lines, lift close to capacity, or a lift required by authority/client rules. A local authority’s definition prevails.

| Lift class | Planning standard | Minimum authorisation |
|---|---|---|
| Routine | Standard lift plan, task risk assessment, approved accessories, competent crew, routine exclusion and daily briefing | Crane supervisor / lifting manager as set by project procedure |
| Non-routine | Task-specific lift plan and RAMS, confirmed load data, route/path control, enhanced supervision | Lifting manager / appointed person |
| Critical | Engineered lift plan, drawings/calculations as needed, pre-lift meeting, named lifting manager/supervisor, contingency plan, formal hold point and management approval | Appointed person + project manager; authority/client approval where imposed |

## 9. Multiple tower cranes: collision, zoning and coordination

Where two or more cranes can physically overlap or influence each other, the project must create a **multi-crane coordination plan** before erection. Abu Dhabi requires an anti-collision system when two or more tower cranes work in the same radius and zoning systems where applicable. [2] Trakhees likewise requires anti-collision devices where cranes may collide and an anemometer on the highest crane. [9] The plan must address not only jibs but also hooks, loads, counter-jibs, mast/tie zones, differing height levels, out-of-service weather-vane positions, erection/dismantling configurations and emergency recovery.

| Multi-crane control | Required content | Owner |
|---|---|---|
| Crane matrix | ID, model, serial number, base coordinate, hook height, jib/counter-jib length, operating radius, slew range, working height, tie levels, zoning group | Lifting engineer |
| Envelope drawing | Plan/elevation of all dynamic envelopes, plot boundaries, public/road interfaces, buildings, temporary works, power lines and future crane stages | Lifting engineer / temporary-works coordinator |
| Hierarchy | Formal priorities by height, zone and task; identify which crane gives way, who has radio priority and how conflicts are escalated | Lifting manager |
| Anti-collision/zoning system | Design, approved settings, functional test, daily fault check, configuration-change protocol, no unauthorised override | Supplier / crane supervisor |
| Operator protocol | Dedicated radio channel, standard call signs, pre-slew/pre-lift call, blind-zone rule, handover and emergency stop phrases | Crane supervisor |
| Out-of-service plan | Manufacturer-approved weather-vane/parking arrangement, hook position, jib interaction and wind response | Lifting manager / operator |
| Change control | Reassess before adding/removing/climbing a crane, changing jib length/height, changing building stage or opening a new traffic/public interface | Project manager |

> **Minimum anti-collision rule:** If the anti-collision or zoning system is defective, incorrectly configured, bypassed, or gives an unexplained alarm, stop all cranes in the affected zone, secure loads, notify the lifting manager, and restore/test the system before resuming.

## 10. Inspection, maintenance and record-control scheme

The schedule below provides a **minimum project control framework**. It must be adjusted to the strictest applicable combination of authority condition, manufacturer instruction, inspection certificate, crane age/condition, service history and site environment. A defect that affects safe use requires immediate withdrawal from service pending competent assessment.

| Frequency | Activity | Competent person | Minimum record |
|---|---|---|---|
| Start of shift / daily | Operator pre-use check: structure/access, hook/rope, controls, brakes, limit/safety devices, SLI indicators, anemometer, lights, communications, leakage, housekeeping, visible damage | Operator; supervisor verification as set by project | Daily pre-use checklist and defect log |
| Weekly | Recorded service/inspection, including safety-device functional checks as appropriate; Trakhees requires weekly service inspection recorded in a register. [9] | Competent maintenance person | Weekly inspection register |
| Monthly | Planned maintenance and inspection by specialist provider where required; ADM Circular 001/2021 requires monthly inspection/maintenance by specialised third-party maintenance company based on manufacturer recommendations, age and condition. [2] | Specialist maintenance provider | Maintenance report, corrective actions |
| Six-monthly | Examine lifting accessories at the federal ENAS interval; ADM circular requires third-party inspection of lifting gears every six months. [1] [2] | Accepted independent inspector | Accessory register and certificate |
| Annual / 12-monthly | Thorough third-party examination of tower crane; ENAS Class A1 interval is 12 months; ADM Circular requires annual approved third-party inspection. [1] [2] | Accepted independent inspector | Examination certificate/report |
| After erection/climb, major repair, overload, impact, lightning strike, storm or abnormal event | Special examination and functional/structural assessment before return to service | Competent engineer/inspector | Event report, release certificate |
| Age / condition based | Increased inspection/NDT as authority, manufacturer or competent person directs. ADM says cranes aged 15 years and over need NDT. ENAS ETR 06 states full NDT every two years during normal inspection and a 25% SWL reduction for tower cranes aged 20 years. [1] [2] | Appropriate NDT/inspection body and engineer | NDT report, load-chart/derating decision |

## 11. Weather, environmental and heat-stress control

The manufacturer’s operating manual sets the upper limit for wind and weather-related use. The site may set a lower limit after risk assessment, but cannot set a higher one. Wind shall be considered at the crane’s relevant height, not merely ground level. The crane shall be taken out of service/parked to the manufacturer-approved arrangement during adverse weather and when no safe response is possible. The project must also comply with current MoHRE heat-stress/midday-work controls for exposed ground crews; verify current seasonal dates and timings directly with MoHRE before each summer.

| Condition | Mandatory site action | Record |
|---|---|---|
| Wind approaching operational limit | Increase monitoring, stop non-essential/larger or vulnerable loads, review forecast and multi-crane risk, brief crew | Wind/weather log |
| Wind at or above manufacturer/site limit | Stop lifts, land/secure load, park crane to manufacturer instruction, prevent unauthorised restart | Stop-work record and operator log |
| Anemometer missing/failed or unreliable | Treat as unsafe weather-monitoring failure; stop operations until restored or controlled by an approved alternative | Defect report / release |
| Lightning, storm, dust/sand storm, poor visibility or extreme heat affecting control | Stop activity when communication, visibility, operator/crew condition or crane control is compromised; follow emergency plan | HSE/shift log |
| Heat exposure for erection/rigging crew | Apply current MoHRE requirements, shaded recovery, water, work-rest regime, supervision and escalation for symptoms | Heat-stress plan and toolbox record |

## 12. Traffic, public protection and interface management

Tower cranes create a three-dimensional interface. The site shall protect people on the ground, adjacent occupants, delivery traffic and the public from loads, falling objects, slewing parts, construction material and potential collapse or impact. The project’s traffic plan must coordinate delivery/erection cranes, mobile plant, pedestrian walkways, emergency access and crane exclusion zones.

| Interface | Required controls |
|---|---|
| Site pedestrians | Barriers, signed exclusion zones, controlled crossings, spotters where required, no access below suspended loads or slew path. |
| Vehicles/deliveries | Delivery booking, designated unloading zone, banksman, no unauthorised entry under crane/load, separation from foundation/mast and electrical cables. |
| Public / adjacent land | Approved boundary controls; no oversailing without accepted written solution; load paths away from public; hoarding/canopy/netting as engineered; neighbour communication. |
| Roads / rail / waterways | Authority NOC, route closure or marshal plan where required, independent traffic control, contingency for dropped load/vehicle collision. |
| Power lines / utilities | Locate and mark before crane positioning; obtain utility guidance/NOC; maintain legally/authority prescribed clearances; appoint a dedicated spotter and install barriers where necessary. |
| Excavations / temporary works | Do not undermine crane foundation; assess tie/building interface; manage exclusion zones and change control for excavations, dewatering, formwork and façade work. |

## 13. Emergency response, rescue and incident management

The emergency plan shall be specific to each crane and include access route, persons at risk, rescue equipment, trained rescuers, ambulance/fire contacts, authority notifications, nearest hospital route and post-incident quarantine. It must be rehearsed at mobilisation and after material changes. A fall/arrest rescue cannot rely solely on public emergency services; the contractor must have a timely site rescue capability.

| Scenario | First actions | Escalation / recovery |
|---|---|---|
| Suspended load, loss of control or collision alarm | Stop all affected cranes; warn/clear area; land or secure load if safely possible; prevent access | Notify lifting manager; inspect and test before restart; preserve evidence if incident |
| High wind / lightning / visibility loss | Stop lifts; land/secure; park as manufacturer requires; account for workers | Reassess weather and crane condition before release |
| Mechanical/electrical/safety-device defect | Stop operation; isolate/tag out if required; report; do not bypass | Specialist maintenance/inspection; documented return-to-service release |
| Fall from height / person stranded aloft | Raise alarm; prevent secondary falls; activate trained rescue plan; call emergency services | Rescue by planned method; medical response; scene control; investigation |
| Fire / hot work / electrical fire | Raise alarm, isolate where safe, evacuate, use trained first response only | Civil Defence/emergency response; preserve shutdown and inspection records |
| Collapse, impact, dropped load or near miss | Emergency stop, isolate/evacuate, call emergency services; protect public and emergency access | Notify client/authority/insurer as required; quarantine crane; independent engineering assessment before any movement |

## 14. Risk assessment and risk register

A task-specific risk assessment must be completed before each non-routine, critical, erection, climbing, dismantling, or changed activity. The project must use its approved scoring standard; the following 5×5 approach is supplied for consistency. **Residual risk must be tolerable only after controls are in place and authorised.** Any initial or residual risk rated 15–25 requires senior review; 20–25 is not acceptable without eliminating/substituting the hazard or a formally accepted exceptional control strategy.

### 14.1 5×5 risk matrix

| Severity \ Likelihood | 1 Rare | 2 Unlikely | 3 Possible | 4 Likely | 5 Almost certain |
|---|---:|---:|---:|---:|---:|
| **1 Insignificant** | 1 Low | 2 Low | 3 Low | 4 Low | 5 Moderate |
| **2 Minor** | 2 Low | 4 Low | 6 Moderate | 8 Moderate | 10 High |
| **3 Moderate** | 3 Low | 6 Moderate | 9 Moderate | 12 High | 15 High |
| **4 Major** | 4 Low | 8 Moderate | 12 High | 16 Very high | 20 Extreme |
| **5 Catastrophic** | 5 Moderate | 10 High | 15 High | 20 Extreme | 25 Extreme |

| Rating band | Colour convention | Required action |
|---|---|---|
| 1–4 | Green — Low | Manage by routine procedures and supervision. |
| 5–9 | Yellow — Moderate | Add planned controls and supervisor verification. |
| 10–15 | Amber — High | Formal task planning, lifting-manager review and enhanced supervision. |
| 16–19 | Red — Very high | Do not start until controls reduce risk and project manager authorises. |
| 20–25 | Dark red — Extreme | Work prohibited pending redesign/elimination or exceptional formal authority. |

### 14.2 Core tower-crane risk assessment register

| Activity / hazard | Potential consequence | Initial risk | Essential controls | Residual risk | Responsible role |
|---|---|---:|---|---:|---|
| Crane foundation inadequacy, excavation or settlement | Collapse, fatality, major property damage | 5×3=15 High | Engineer design; geotechnical data; concrete/anchor verification; survey; protect from excavation/dewatering/impact; inspection after abnormal event | 5×1=5 Moderate | TWC/designer |
| Erection/climbing/dismantling | Fall, dropped component, collapse, crushing | 5×4=20 Extreme | OEM/engineered method; specialist crew; permit; weather limits; exclusion zone; lifting plan; fall protection/rescue; hold points | 5×2=10 High | Lifting manager |
| Overload/incorrect radius/load data | Crane overturn/collapse, dropped load | 5×3=15 High | Verified weight/COG/radius/chart; SLI; no side loading; competent planning; trial lift; stop on uncertainty | 5×1=5 Moderate | Appointed person/operator |
| Suspended load / people below | Fatal crush injury | 5×4=20 Extreme | Physical exclusion zone, landing-area control, tag lines, traffic/pedestrian segregation, no work beneath load | 5×1=5 Moderate | Crane supervisor |
| Crane-to-crane collision | Collapse, dropped load, structural damage | 5×3=15 High | Envelope drawing, height/zoning hierarchy, anti-collision where required, radio protocol, tested system, change control | 5×1=5 Moderate | Lifting manager |
| High wind/visibility/weather | Loss of load/crane control, collision, fall | 5×3=15 High | Manufacturer limit; operational weather log; functional anemometer; stop/park criteria; forecast; crew briefing | 5×1=5 Moderate | Operator/supervisor |
| Power-line interface | Electrocution, fire, crane damage | 5×3=15 High | Utility identification/NOC; prescribed clearances; barriers; dedicated spotter; de-energise where practicable; emergency plan | 5×1=5 Moderate | Project manager |
| Mechanical/rope/hook/accessory defect | Dropped load/failure | 5×3=15 High | Pre-use inspection; maintenance; third-party examination; traceable accessory register; quarantine defects; no altered accessories | 5×1=5 Moderate | Crane owner/supervisor |
| Fall while accessing mast/jib/cab | Fatality/serious injury | 5×3=15 High | Protected access, fall protection, inspection, permit, rescue plan and trained personnel | 5×1=5 Moderate | Crane supervisor |
| Public/plot-boundary oversailing | Injury, property damage, enforcement action | 5×3=15 High | Envelope plan, authority/developer/owner approval, exclusion/loading controls, aviation review, no unauthorised encroachment | 5×1=5 Moderate | Authority liaison |

## 15. Permits, checklists and templates

### 15.1 Tower-crane daily pre-use checklist

| Check item | OK / defect / N/A | Comments / action number | Operator initials |
|---|---|---|---|
| Correct crane ID, configuration, current load chart and notices displayed |  |  |  |
| Access ladders, walkways, handrails, cabin and housekeeping safe |  |  |  |
| Hook, latch, block, ropes, sheaves, drum and reeving visually satisfactory |  |  |  |
| Mast sections, ties, pins/bolts, slew ring area and counterweight visually satisfactory |  |  |  |
| Brakes, controls, emergency stop, hoist/trolley/slew limits and alarms functional |  |  |  |
| SLI/RCI, anemometer, anti-collision/zoning and aviation/work lights functional as applicable |  |  |  |
| Electrical supply, isolator, cables, earthing and leakage condition satisfactory |  |  |  |
| Radio/communications checked with designated signalman |  |  |  |
| Current weather/wind is within approved operating limit |  |  |  |
| Exclusion zone, landing area and access routes are controlled |  |  |  |
| No outstanding safety-critical defect or overdue certificate |  |  |  |

### 15.2 Lift-plan minimum fields

| Field | Required entry |
|---|---|
| Project, location, date/time and lift reference |  |
| Crane ID, configuration, hook height, jib/radius and relevant load-chart page |  |
| Load description, verified weight, centre of gravity, dimensions and wind-sail area |  |
| Lift classification and reason |  |
| Rigging arrangement; each accessory ID, WLL, angle, condition and protection |  |
| Pick point, travel/slew route, set-down point, height restrictions and ground conditions |  |
| Exclusion zone, traffic/public interface controls, tag-line arrangement and landing support |  |
| Personnel names: lifting manager, supervisor, operator, rigger/slinger, signalman, banksman |  |
| Weather limit, actual forecast/reading, communication channel and emergency stop method |  |
| Special controls, permits/NOCs, multi-crane/aviation/power-line requirements |  |
| Authorisation, pre-lift briefing attendance and post-lift close-out |  |

### 15.3 Multi-crane daily coordination log

| Date / shift | Crane IDs and zones | System test status | Height/zone priority confirmed | Planned conflicting lifts | Weather/forecast | Radio channel/call signs | Supervisor signatures |
|---|---|---|---|---|---|---|---|
|  |  |  |  |  |  |  |  |

### 15.4 Defect and quarantine form

| Field | Required entry |
|---|---|
| Crane/accessory ID and location |  |
| Defect date/time, reporter and description/photo |  |
| Safety assessment: stop use / restricted use / monitor |  |
| Isolation or quarantine action, tag number and area control |  |
| Maintenance/inspector action and parts used |  |
| Return-to-service test / certificate reference |  |
| Authorised release and date |  |

### 15.5 Erection/climbing/dismantling permit

| Release check | Accept / reject | Signatory |
|---|---|---|
| Correct crane/configuration and approved OEM/engineered method attached |  |  |
| Authority approvals, aviation conditions and engineering release valid |  |  |
| Erection lifting equipment/accessories certified and fit |  |  |
| Specialist crew competence, briefing and rescue team confirmed |  |  |
| Weather and wind within approved task limit; forecast reviewed |  |  |
| Exclusion zone, traffic controls, public interface and emergency route ready |  |  |
| Foundation/ties/climbing frame condition and structural hold point verified |  |  |
| Radio and emergency communications tested |  |  |
| Post-work inspection/commissioning and handover requirements understood |  |  |

## 16. Audit, assurance and KPIs

The HSE manager shall complete a monthly tower-crane compliance audit for each crane and after any significant event. The project director shall review material findings, recurring defects, inspection expiry, outstanding authority actions and behaviour observations. Audit records must be factual, dated, traceable and promptly closed.

| KPI / assurance topic | Measure | Escalation threshold |
|---|---|---|
| Valid permits and certificates | 100% current before operation | Any expiry or missing certificate = crane stood down pending verification |
| Daily pre-use checks | 100% completed before shift | Any missed check = no operation until completed/reviewed |
| Defect closure | Safety-critical defects closed before use; non-critical actions to target date | Overdue safety-critical = stop work |
| Competence | 100% role-to-task evidence current | Any unauthorised person = remove from task and investigate |
| Multi-crane controls | Daily test and coordination record for affected shifts | Any system/protocol defect = affected zone stopped |
| Near misses / dropped-object events | Immediate report and learning review | Repeat pattern = management review and method change |
| Emergency readiness | Drill at mobilisation and at least quarterly | Failed/untested rescue plan = suspend relevant high-risk activity |

## 17. Minimum controlled-record index

| Record family | Minimum retention standard |
|---|---|
| Authority approvals, NOCs and correspondence | Keep for project duration and contractual/legal retention period; retain superseded versions with status. |
| Engineering design, calculation, drawings and change approvals | Controlled revision file for life of crane on project and handover/retention period. |
| Third-party certificates, inspections and maintenance | Current document at site plus historic traceability for equipment lifecycle/project requirements. |
| Competence, appointments, inductions and briefings | Current master register plus individual records. |
| Lift plans, RAMS, permits and task briefings | Controlled by lift reference and retained with work package. |
| Daily/weekly/monthly checklists and weather logs | Retain in crane file; use for trend analysis and audits. |
| Defects, quarantine and return-to-service approvals | Traceable from discovery through closure; attach technical reports. |
| Incidents, near misses, audit findings and drills | Retain investigation, corrective actions, evidence and close-out. |

## 18. Pre-mobilisation final acceptance declaration

| Declaration item | Project response |
|---|---|
| Governing authority and exact plot jurisdiction have been confirmed. |  |
| All current authority, free-zone/master-developer, Civil Defence, utility and aviation requirements have been reviewed and entered in the compliance register. |  |
| The approved crane configuration, foundation/tie engineering, plot boundary and multi-crane envelopes match the planned installation. |  |
| Inspection body, maintenance provider and personnel competence have been verified as accepted by the governing authority where required. |  |
| The site-specific HSE plan, RAMS, lift plans, emergency rescue plan, traffic plan and communications plan have been approved and briefed. |  |
| The project accepts that work will stop if permits, certificates, safety systems, weather controls or boundary/airspace controls are not valid. |  |
| Project manager name/signature/date |  |
| Lifting manager name/signature/date |  |
| HSE manager name/signature/date |  |
| Authority liaison name/signature/date |  |

## References

[1]: https://moiat.gov.ae/-/media/site/moiat/microsite/enas/publications/technical-requirements/etr-06-for-lifting-equipment-inspection-bodies_rev0.ashx "MoIAT / ENAS — ETR 06: Technical Requirement for Lifting Equipment Inspection Bodies"
[2]: https://www.dmt.gov.ae/-/media/Project/DMT/ADM/AboutUs/EHS/Circulars/Tower-crane-Circular-Jan-2021.pdf "Department of Municipalities and Transport / Abu Dhabi City Municipality — Circular No. 001/2021: Safety requirement for tower cranes"
[3]: https://www.dcaa.gov.ae/services/building-constructions/use-cranes "Dubai Civil Aviation Authority — Use Cranes service"
[4]: https://www.dm.gov.ae/wp-content/uploads/2022/04/code_of_safety_EN.pdf "Dubai Municipality — Code of Construction Safety Practice"
[5]: https://shjmun.gov.ae/servicedirectory/details/683d3a96ff3e1753c064e6e2 "Sharjah City Municipality — Request for issuance or renewal of tower crane permit"
[6]: https://www.am.gov.ae/en/services/compliance-with-environmental-and-safety-requirements-certificate-request/ "Ajman Municipality and Planning Department — Compliance With Environmental and Safety Requirements Certificate Request"
[7]: https://www.uaq.ae/en/services/mun/issuing-a-building-addition-permits.html "Umm Al Quwain — Issuing a Building Permits service"
[8]: https://sanad.mun.rak.ae/docs/en/services-card-english-temp-51 "Ras Al Khaimah Municipality — ZP07 Arrangement and Mobilization Permit"
[9]: https://pcfc.ae/en/Rules%20and%20Regulations/Trakhees/Civil%20Engineering%20Department/Inspection%20%26%20Compliance%20(Construction%20Safety)/Guidelines/PCFC-TRK-CED-CS-G20,%20Guidelines%20-%20Tower%20Cranes.pdf "PCFC Trakhees — G20 Guidelines: Tower Cranes"
[10]: https://mohre.gov.ae/en/laws-and-regulations/laws.aspx "Ministry of Human Resources and Emiratisation — Laws and Regulations"
[11]: https://dcd.gov.ae/portal/preventive-safety/uae-fire-and-life-safety-code-of-practice.jsp "UAE Civil Defence — UAE Fire and Life Safety Code of Practice"

---

**End of controlled working package.** Before issue, replace blank fields with project data, insert the current authority permit conditions, add manufacturer-specific limits, and have the final document signed by the competent project representatives.