Construction site signs in Dubai: project signboards, safety signs and hoarding

What signs a construction site needs

A construction site needs seven groups of signs: a project signboard, a site entrance safety board, safety signs at each hazard, emergency and fire signs, traffic and access signs, hoarding and banner graphics, and information boards for the workforce. Most are needed from the day the site is fenced.

The first is about accountability, the next four are about safety, the sixth is about appearance and marketing, and the last is about running the site. A new site often orders them as one package, and we quote them that way.

The project signboard

The project signboard is the large board at the site boundary that identifies the project and who is responsible for it. Authorities in Dubai expect one on every permitted site, and each authority sets what it must show. It is usually the first sign we make for a site, because it has to be up when work starts.

What goes on it

The exact list comes from the authority that issued your building permit, so always work from its current template. As an example, the Dubai Development Authority's circular on signboards and hoarding requires the board to show the main consultant, the main contractor, the plot number, the permit number, the DDA emergency number and the contractor's emergency number, on a white background (DDA Circular 331).

A typical project signboard in Dubai carries:

• Project name and description, such as "G+4 residential building".
• Owner or developer.
• Main consultant.
• Main contractor.
• Plot number and, often, the area or community name.
• Building permit number.
• Emergency contact numbers for the contractor and the authority.
• Other parties, where the template allows: project manager, sub-consultants, MEP and specialist contractors.
• Arabic and English throughout.

Some authorities allow logos and a rendering of the finished building; others, like the DDA circular above, ask for a plain white board. A developer who wants a marketing image usually puts it on a separate board or on the hoarding, where the authority permits it.

Sizes

Project signboards are large, because they're read from the road. Common sizes are 1.2 × 2.4 m for villas and small plots, 2 × 3 m and 3 × 4 m for mid-size buildings, and 3 × 6 m or larger for towers and major projects. The authority's template may fix the size or a range, and it normally asks for the board to be kept in proportion. Tell us the plot, the authority and the permit, and we'll draw the board to its template.

How it's built

A board this size is a small structure. The DDA circular describes a steel pipe structure on concrete bases, which is the usual method across Dubai:

• Face. Aluminium composite panel or galvanised steel sheet, with UV-printed or vinyl graphics and a protective laminate.
• Frame. Welded steel hollow sections behind the face, painted or galvanised.
• Posts. Steel pipes or box sections, sized for the board's area and height.
• Bases. Precast or cast-in-place concrete blocks, either above ground where the board must stay inside the plot and be removable, or below ground for long projects.
• Position. Inside the plot boundary or the hoarding line, facing the main road, clear of sightlines at the gate.

We make the board, deliver it, erect it on site, update it if the parties change, and take it down at handover.

Construction safety signs: the five types

Construction safety signs follow five standard types, each with its own colour and shape, as set out in the international standard ISO 7010: prohibition, warning, mandatory, emergency or safe condition, and fire equipment. Using the standard colours and symbols means a worker who can't read the text still understands the sign.

The site entrance board

The most useful single safety sign is the multi-message board at each gate. It combines the main rules on one panel so nobody enters without seeing them: "Construction site, no unauthorised entry", the PPE that must be worn, "All visitors report to the site office", the site speed limit, and the emergency number. We make these to your wording and logo, typically 1.2 × 1.8 m or 1.2 × 2.4 m, in Arabic and English, with extra languages where needed.

Signs for specific trades and hazards

Beyond the gate, each hazard needs its own sign at the place it applies:

• Scaffold tags and signs: "Scaffold incomplete, do not use" and inspection status holders.
• Excavation: "Danger, deep excavation", "Keep clear of edge".
• Lifting: "Danger, overhead loads", "Crane working", "Keep out of lifting zone".
• Electrical: "Danger, live electricity", "Temporary electrical supply", voltage labels.
• Height: "Harness must be worn", "Fragile roof", "Openings, keep covers in place".
• Confined spaces: "Confined space, permit required".
• Hot works and stores: "No smoking, no naked flames", "Flammable store", gas cylinder signs.
• Demolition and noise: "Demolition in progress", "Hearing protection zone".
• Chemicals: hazard labels and store signs matching the safety data sheets.

For exit and emergency lighting signs inside buildings nearing completion, see our exit signs page, and for the full range of workplace signs, our safety signs page.

Which signs go where: a site sign plan

Put each sign at the point where a person needs the information, before they reach the hazard. The simplest way to plan a site's signs is by area: gate, perimeter, access roads, work fronts, stores, welfare and emergency points. The table below is a starting checklist, to be adjusted to your site's risk assessment.

A few placement rules make the difference between signs that work and signs that are only there for the audit:

• Before the hazard, not at it. A warning has to be read while there's still time to act.
• At eye level where possible, or high enough to be seen over parked plant and stacked materials.
• Facing the direction of approach. Walk or drive the route in, and check each sign is visible from it.
• Not too many in one place. A wall of twenty signs is read by nobody. Group the essential ones on one board and keep the rest for where they apply.
• Move them with the work. Excavation and lifting signs should follow the work front. Signs left behind at a hazard that's gone teach people to ignore signs.
• Keep them clean and upright. Dust and sun are hard on signs here. A faded or fallen sign is treated by inspectors as a missing one.

Heat is a Dubai-specific hazard. During the summer midday break period and beyond, sites use heat stress signs, drinking water and rest shelter signs, and notices of working hours. We print these in the languages your workforce reads.

Sign sizes and viewing distance

A safety sign must be large enough for its symbol to be recognised from the distance at which a person needs to react. As a working guide, we use 20 cm signs for reading within 5 metres, 40 cm for up to 20 metres, and 60 to 90 cm for signs read across a site or from the road.

These are the sizes commonly used by sign suppliers in the UAE and are a sensible minimum. Go a size larger in dusty or poorly lit areas, for signs read from vehicles, and wherever text has to be read as well as the symbol. For text, allow about 1 cm of letter height for every 3 metres of distance as a minimum, and more for Arabic script with fine detail.

Rectangular signs with a symbol and a line of text in two languages are usually made in sizes such as 30 × 40 cm, 40 × 60 cm and 60 × 90 cm. Multi-message entrance boards and project signboards are measured in metres.

Languages: Arabic, English and the workforce

Construction signs in Dubai are made in Arabic and English, and on most sites that isn't enough, because much of the workforce reads neither well. The practical answer is standard symbols first, then Arabic and English, then one or two of the languages the workers on that site actually read.

• Symbols first. The ISO 7010 pictogram does most of the work. Keep it large and never replace it with text alone.
• Arabic and English on every sign. Authorities expect both, and the project signboard must match its template.
• Workforce languages. Hindi, Urdu, Bengali, Malayalam, Tamil, Nepali, Tagalog and others are common on sites here. Ask your HSE team which languages the current workforce reads, and add those to the gate board, the induction signs, the assembly point and the highest-risk hazard signs.
• Keep the wording short. "Danger, deep excavation" translates cleanly. Long sentences don't, and they shrink the text.
• Have translations checked by a native reader. A mistranslated safety sign is worse than none.
• Update as crews change. The languages on a site shift between the structure, finishing and MEP stages.

We typeset in all of these scripts and keep the standard phrases on file, so multi-language boards don't take longer than bilingual ones.

Hoarding graphics, fence banners and company signs

Hoarding screens the site from the public, and the graphics on it are the project's public face for the length of the build. We supply and erect hoarding, and print and fit the panels, wraps and banners that go on it, along with contractor and developer signs.

Hoarding

Site hoarding in Dubai is commonly corrugated or flat steel sheet on a steel frame, or solid panels on posts, to a height set by the authority. The DDA circular quoted above, for example, asks for corrugated steel hoarding at least 2 metres high, painted white, with no logos or artwork, placed within the plot or no more than 3 metres outside it. Other authorities and master developers have their own specifications, and some require a particular colour or design for their community.

Printed hoarding graphics

Where the authority and the master developer allow it, hoarding can carry graphics: the developer's brand, renderings of the finished building, sales contact details, or simply a clean pattern. Options are:

• Printed ACP or steel panels fixed to the frame: the longest-lasting, with a flat, finished look.
• Self-adhesive vinyl applied to flat hoarding panels: good image quality, suited to smooth surfaces.
• Flex or PVC banner stretched over the hoarding: economical for long runs.
• Mesh banner: perforated, so wind passes through.

Check the rules before designing. Marketing graphics on hoarding usually count as advertising and need a permit, and some zones don't allow them at all.

Fence banners

Temporary mesh fencing and scaffolding are often covered with printed banners. Use mesh banner, which lets air through, for anything large or high. A solid banner on a fence acts as a sail and can pull the fence over in a strong wind. Banners should have reinforced hems and eyelets at close spacing, and be tied at every eyelet with ties that will break before the fence does.

Scaffold and building wraps on high-rise projects are a specialist job, with wind loads that the scaffold designer must approve. We print them; the fixing has to be agreed with your scaffold contractor.

Company and contractor signs

• Contractor name boards at gates and on hoarding.
• Subcontractor boards at their work areas and laydown yards.
• Site office signs, door signs and room names.
• "Another project by" and "Coming soon" boards for developers.
• Plant and vehicle markings: company name, fleet numbers, reflective tape and safety decals.
• Hard hat stickers and induction badges.

Traffic, access and no-entry signs

A site needs signs for two kinds of traffic: vehicles and people moving inside the fence, and the public passing outside it. Inside, the contractor decides the layout. Outside, on public roads and footpaths, signs must follow RTA requirements and an approved traffic management plan.

Inside the site:

• Speed limit signs, commonly 10 or 20 km/h, at the gate and along haul roads.
• One-way, give way and stop signs at junctions.
• "No entry" and "Authorised vehicles only" signs.
• Pedestrian walkway and crossing signs, with "No pedestrians" on plant routes.
• Reversing and banksman signs, parking and delivery signs.
• Height limit signs under cables, pipe racks and temporary structures.

Outside the site, wherever the works affect a road or footpath:

• "Road works ahead", lane closure, diversion and pedestrian detour signs, to the sizes, colours and reflective grades in the RTA's work zone traffic management requirements.
• "Site entrance" and "Construction traffic" signs on the approach.
• Barriers, cones and warning lights.

Road-facing signs need the right reflective sheeting to be seen at night, and they must match the approved plan. Our road and traffic signs page covers these.

Materials, structure and wind

Site signs have to survive sun, dust, wind and rough handling for the length of the project, which may be three months or three years. Match the material to how long the sign will be up and how exposed it is.

Product life depends on the grade and the exposure, so treat these as broad guides and ask us for the manufacturer's rating on a specific material.

Print and protection

UV-cured inks and an over-laminate make the biggest difference to how long a sign stays readable. Red fades first in strong sun, which matters because red carries the prohibition and fire messages. For signs that will be up for more than a year, we use UV-stable inks with a UV-filtering laminate, or cut vinyl in the standard safety colours.

Frames, posts and bases

• Small signs are fixed with screws, rivets or cable ties to hoarding, fencing, scaffold tubes or walls. Pre-drilled holes and rounded corners make them quicker and safer to fit.
• Free-standing signs use A-frames, weighted bases or spiked posts, so they can be moved with the work.
• Entrance boards are fixed to the hoarding frame or to their own posts.
• Project signboards need a steel frame, posts and concrete bases sized for the wind. A 3 × 6 m board presents 18 m² to the wind, and the force on it in a storm is large. The frame and bases should be designed for the board's size, height and location, and for tall or very large boards a structural check is the responsible course.

Wind

Dubai's strong winds, including the summer shamal, bring down more site signs than anything else. The basics:

• Use mesh, not solid banner, on fences and scaffolds.
• Don't fix large solid boards to temporary mesh fencing.
• Keep free-standing signs low and weighted.
• Check fixings after every strong wind, and replace broken ties.
• Take down damaged banners at once. A loose banner is a hazard to traffic.

Rules and approvals in Dubai

Construction safety in Dubai is governed by Dubai Municipality's Code of Construction Safety Practice, which Decree No. 19 of 2025 makes binding on all contractors and engineering consultancies across the emirate, including free zones and special development zones. Project signboards, hoarding and advertising on hoarding are controlled by the authority that issues the building permit for the plot.

• Safety on site. The decree states that all contractors and consultancy firms must comply with the rules, standards and obligations in the safety code, and provides for violations and penalties to be set by resolution (Decree No. 19 of 2025). Your HSE plan and risk assessments determine which signs each area needs; the code and your consultant set the standard they're checked against.
• Project signboard and hoarding. Follow the template of the permitting authority: Dubai Municipality on the mainland, or the relevant authority in a free zone or master development, such as the Dubai Development Authority or Trakhees. Each publishes its own requirements for content, size, colour and position.
• Master developers. Communities often add their own hoarding and signboard designs, which contractors must follow as a condition of the no-objection certificate.
• Advertising on hoarding. Branding and marketing images generally need an advertising permit, and some authorities prohibit them.
• Roads and footpaths. Any sign, barrier or diversion on a public road needs RTA approval under a traffic management plan.
• Fire and emergency signs. Temporary and permanent fire safety provisions follow the UAE Fire and Life Safety Code and Civil Defence requirements.
• Federal labour law. Federal Decree-Law No. 33 of 2021 places a general duty on employers to protect workers and inform them of the hazards of their work, which is part of the legal basis for site safety signs.

We aren't a substitute for your HSE consultant or the authority, and the requirements change. What we do is make signs to the current template you give us, tell you when a design is likely to be rejected, and prepare the drawings an application needs.

Digital and lit site signs

Most site signs are static, but a few jobs are better done by signs that light up or change. They're worth considering at busy gates, on night works and on long projects.

• LED message boards at the gate, showing the day's safety message, days without a lost-time incident, or delivery instructions. See our LED scrolling message boards page.
• Safety statistics boards with changeable or LED numbers.
• Solar warning lights and flashing beacons on barriers and at entrances.
• Variable message signs for traffic management on road works, supplied to the approved plan.
• Lit project signboards, where the authority allows, using external floodlights.
• Screens in the induction room and canteen for safety briefings in several languages.

How much do construction site signs cost in Dubai?

Construction site signs are priced by size, material and quantity, with large project signboards priced as a made-and-erected structure. A full site package costs less per sign than ordering piecemeal. The ranges below are typical Dubai prices before VAT and are a guide only.

What changes the price

• Size and material. Aluminium and ACP cost more than PVC and corrugated plastic, and last far longer.
• Quantity. Standard safety signs are much cheaper in batches.
• Custom wording and languages. Standard signs are stocked designs; custom boards need artwork.
• Reflective sheeting, which is required for traffic signs.
• Structure. Frame, posts and bases for large boards, and any structural check.
• Installation and access. Height, ground conditions and working hours.
• Removal and updates during the project.

Buying well

Order the gate board, project signboard and a starter set of safety signs together before mobilisation, then top up as the work fronts open. Choose aluminium or ACP for anything that will be up for more than a few months. Replacing faded PVC signs twice costs more than buying the right ones once, and it leaves the site non-compliant in between.

Through the life of the project

The signs a site needs change as the work moves from mobilisation to handover. Planning for each stage avoids both gaps and a store full of signs for hazards that have passed.

1. Mobilisation. Hoarding, project signboard, gate safety board, site office and welfare signs, emergency and assembly point signs, traffic signs.
2. Excavation and substructure. Excavation, plant movement, buried services and dewatering signs.
3. Structure. Crane and lifting, scaffold, working at height, edge and opening signs, floor numbers and temporary escape route signs.
4. Envelope and finishing. More trades and more languages; hot work, chemical store and confined space signs; signs inside the building for stairs, exits and fire points.
5. Testing and commissioning. "Live" electrical and mechanical systems, pressure testing and lock-out signs.
6. Handover. Temporary signs come down, permanent safety, exit and wayfinding signs go up, and the project signboard and hoarding are removed. See our wayfinding signs page for the permanent signs.

Have someone walk the site weekly with the sign plan and check that each sign is present, readable, in the right place and still relevant. Record it with the other HSE inspections. We supply replacements quickly from your original artwork.

Small sites: villas, fit-outs and refurbishments

A villa build or a shop fit-out needs the same kinds of sign as a tower, in smaller numbers. The mistake on small sites is to put up the project signboard and nothing else.

A sensible minimum for a villa plot:

• A project signboard to the authority's template, commonly 1.2 × 2.4 m.
• One entrance safety board with the site rules and emergency number.
• "Danger, construction site, keep out" signs on each side of the hoarding.
• Excavation, scaffold and electrical warning signs as the work reaches those stages.
• A first aid sign, a fire extinguisher sign and an assembly point sign.
• "No parking" and delivery signs if the plot is on a narrow street.

For a fit-out inside an occupied mall or tower, the landlord's fit-out guide usually sets the hoarding design and the notices on it: the tenant's name, "Opening soon" graphics if allowed, the contractor's name and emergency number, and the permit to work. Inside the unit, you still need PPE, electrical, hot work and fire point signs, and clear escape route signs, because the public is on the other side of the hoarding. We make fit-out hoarding graphics to mall specifications and can fit them out of hours.

Common mistakes with site signs

Most problems inspectors and safety officers find with site signs are simple, and all of them are avoidable at the ordering stage.

1. Project signboard not to the template: wrong size, missing permit number, or logos where none are allowed.
2. Signs in English only, or with Arabic that was never checked.
3. Text without symbols, which much of the workforce can't read.
4. Indoor-grade materials used outdoors, faded to pale pink within months.
5. Signs too small for the distance, especially at gates read from vehicles.
6. Everything at the gate, nothing at the hazard.
7. Out-of-date signs left at work fronts that have moved on.
8. Solid banners on mesh fencing, which pull the fence down in wind.
9. No emergency numbers or assembly point sign, or an assembly point that has since become a laydown area.
10. Hoarding graphics printed before the permit, then taken down.
11. No plan for removal, leaving a project signboard up months after handover.

How we work

1. Site visit or plan review. We look at the gate, perimeter and layout, and note the authority and the permit details.
2. Sign list. We prepare a list of signs by area for your HSE team to check and adjust.
3. Artwork. Project signboard to the authority's template, entrance board and custom signs in the languages you need, for your approval.
4. Production. Printed, laminated and finished in our workshop; frames fabricated for large boards.
5. Installation. We erect the project signboard and hoarding, and fit signs on site.
6. Support. Replacements, updates and extra signs as the project moves, then removal at handover.

Typical lead time is 2–4 working days for safety signs and 7–12 working days for a project signboard with its structure.