Table of Contents
Frequently Asked Questions
What does activity code 7110.03 actually authorise a business to do in Dubai
Activity code 7110.03 authorises the design, elaboration, and project consultancy for HVAC systems, refrigeration plants, sanitary and plumbing systems, pollution control engineering, and acoustical engineering. It falls under ISIC Division 71 — Architectural and Engineering Activities.
It is important to understand that this is a professional consultancy licence, not a contracting or installation licence. Licence holders produce technical designs, specifications, and documentation rather than physically installing any systems on site.
Who is the target client base for a business holding this licence
Businesses operating under activity code 7110.03 typically serve real estate developers, main contractors, government infrastructure bodies, and industrial and hospitality operators across Dubai and the wider UAE.
The professionals best suited to this licence include mechanical engineers, environmental engineers, acoustic consultants, and MEP design firms. The sustained demand is driven by Dubai's construction pipeline, net-zero commitments, and mandatory green building codes.
What specific services are permitted under this licence
The licence covers a broad range of specialist engineering consultancy services, including:
- HVAC system design and load calculations
- Refrigeration plant engineering and technical specifications
- Sanitary and plumbing system design in accordance with Dubai Municipality standards
- Pollution control system design covering air, water, and industrial waste
- Acoustic engineering including noise mapping, sound insulation design, and vibration control
Each service area requires qualified engineers capable of producing compliant technical documentation for submission to relevant authorities.
Which regulatory authorities oversee this licence and what approvals are needed
Dubai Municipality (DM) governs technical approvals for engineering consultancies working on DM-regulated projects, and registration with DM's Engineering Consultancy Section is typically required alongside the trade licence. For mainland businesses, the trade licence itself is issued by the Department of Economy and Tourism (DET), where professional qualification attestation is mandatory for the designated engineer or manager.
For free zone setups, the licence is issued by the relevant free zone authority, but DM consultant registration remains necessary to execute projects within Dubai's jurisdiction. UAE Engineers Affairs at the Ministry of Human Resources may also require professional classification for senior engineers named on the licence.
What are the key compliance requirements a licence holder must meet
There are several critical compliance checkpoints that businesses under this activity code must satisfy:
- A qualified engineer with a locally attested degree must serve as licence manager or technical director
- Dubai Municipality engineering consultancy classification — Grade A, B, or C — depending on project scale and scope
- Professional indemnity insurance, which is increasingly required for government and developer contracts
- Alignment with Dubai Green Building Regulations and Specifications where applicable
Failing to meet these checkpoints can prevent a firm from being approved on developer or government tender lists, directly limiting commercial opportunity.
What is the difference between setting up on the mainland versus in a free zone for this licence
A mainland licence issued by DET provides unrestricted local project access across Dubai without additional permits for on-site project execution. It is the preferred route for firms that intend to work directly and frequently on DM-regulated projects.
A free zone licence, such as one issued by Meydan Free Zone, typically offers lower setup costs and full foreign ownership. However, free zone licence holders still require a civil work permit or DM registration to execute projects within Dubai's jurisdiction, adding an extra administrative step.
Is there a mandatory minimum share capital requirement for this licence
For most free zone structures, there is no mandatory minimum share capital requirement to obtain this licence. This makes the free zone route particularly accessible for smaller consultancies and start-up engineering firms entering the Dubai market.
Mainland structures may have different requirements depending on the legal entity type chosen, so it is advisable to confirm current DET requirements at the time of application, as regulations can be updated periodically.
Can a business on this licence sponsor visas for investors and employees
Yes, visa eligibility applies to this licence for both investor visas and employee visas. This means the licence holder can sponsor residency visas for company owners as well as for technical staff such as engineers, designers, and support personnel.
The number of visas available is typically linked to the size of the office space leased and the jurisdiction of the licence. Free zone authorities and the DET each have their own visa quota frameworks, so the specific allocation should be confirmed during the setup process.
Air Conditioning, Refrigeration, Sanitary, Pollution Control and Acoustical Engineering Projects License in Dubai
Dubai's construction pipeline, net-zero goals, and mandatory green building codes have built steady, bankable demand for specialist MEP and environmental engineering consultancies. Activity code 7110.03 is the formal way into that market.
This guide covers what the Elaboration of Projects Using Air Conditioning, Refrigeration, Sanitary and Pollution Control Engineering, Acoustical Engineering licence covers, who needs it, how to get it in Dubai, and what the commercial opportunity looks like in practice.
Key Stats at a Glance
What This Licence Covers and Who It Is For
Activity code 7110.03 sits within ISIC Division 71, Architectural and Engineering Activities. It allows the design, planning, and project consultancy for HVAC, refrigeration, sanitary systems, pollution control engineering, and acoustical engineering. This is a professional consultancy activity, not a contracting or installation licence. The difference matters: you are hired to produce technical designs, specifications, and documentation, not to install systems on site.
Typical clients include real estate developers, main contractors, government infrastructure bodies, and industrial and hospitality operators. The professionals best suited to this licence are mechanical engineers, environmental engineers, acoustic consultants, and MEP design firms working in the UAE market.
Scope of Permitted Services
- HVAC system design and load calculations
- Refrigeration plant engineering and technical specifications
- Sanitary and plumbing system design in line with Dubai Municipality standards
- Pollution control system design covering air, water, and industrial waste
- Acoustic engineering: noise mapping, sound insulation design, and vibration control
Regulatory Framework and Approval Requirements
Dubai Municipality (DM) runs technical approvals for engineering consultancies working on DM-regulated projects. You usually need to register with DM's Engineering Consultancy Section alongside the trade licence. For mainland setups, the licence comes from the Department of Economy and Tourism (DET), and you must have your designated engineer or manager's qualifications attested.
For free zone setups, such as Meydan Free Zone, the licence comes from the free zone authority. But you still need DM consultant registration to run projects within Dubai. UAE Engineers Affairs at the Ministry of Human Resources may also ask for professional classification for senior engineers on the licence.
Key Compliance Checkpoints
- A qualified engineer with a locally attested degree serving as licence manager or technical director
- Dubai Municipality engineering consultancy classification, Grade A, B, or C, based on project scale and scope
- Professional indemnity insurance, increasingly required for government and developer contracts
- Alignment with Dubai Green Building Regulations and Specifications where they apply
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Step-by-Step Licence Setup Guide
- Step 1, choose your jurisdiction. Mainland (DET) gives open local project access. A free zone such as Meydan Free Zone offers lower setup costs and full foreign ownership, but you need a civil work permit or DM registration for on-site work within Dubai.
- Step 2, reserve your trade name and confirm that activity code 7110.03 is on your licence application.
- Step 3, prepare your documents. These usually include passport copies, attested engineering qualifications, a No Objection Certificate (NOC) if you are switching from another sponsor on the mainland, and a business plan if the authority asks for one.
- Step 4, submit your initial approval application to DET or the relevant free zone authority.
- Step 5, register with Dubai Municipality Engineering Affairs for your consultant classification. You need this to run DM-regulated projects, whatever your licence jurisdiction.
- Step 6, lease office space. Mainland setups need an Ejari-registered tenancy. Many free zone authorities accept a flexi-desk for the licence itself.
- Step 7, pay licence fees, collect your trade licence, and move on to investor and employee visa applications.
Commercial Opportunity and Market Context
The Dubai 2040 Urban Master Plan and the UAE Net Zero 2050 strategy are driving steady demand for energy-efficient HVAC design, pollution control systems, and acoustic compliance across major developments. These are legal requirements, not optional extras. Every new commercial and residential project must show it meets Dubai Green Building Regulations, run by both DM and Trakhees.
District cooling, data centre cooling, and industrial refrigeration are high-value, recurring project pipelines with long contract cycles. Acoustic engineering demand is rising with urban density: residential towers, schools, hospitals, and transit infrastructure all need acoustic design sign-off before approvals come through.
The market is tiered. Established international firms hold the Tier 1 projects. But there is real, reachable room for specialist boutique consultancies in mid-market developments, fit-out projects, and industrial facilities, where large firms are neither cost-competitive nor quick to respond.
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Conclusion
Activity code 7110.03 covers a technically specific but commercially broad consultancy scope, from HVAC and refrigeration design through to pollution control and acoustics. The licence is simple to get under either a mainland or free zone structure, as long as you meet the engineering qualification rules and Dubai Municipality registration duties.
The market demand behind it is structural, not cyclical. Dubai's rules, green building mandates, and active development pipeline give engineering consultancies with this licence a durable, defensible position.
If you are ready to set up your engineering consultancy in Dubai, use the cost calculator to work out your setup costs. Or talk to a specialist to confirm the right jurisdiction and structure for your practice.
