Organising outdoor exhibitions, large-scale carnivals, or brand roadshows (Roadshows) at open-air venues like Victoria Park or Flower Market can indeed deliver extremely high foot traffic and brand exposure. However, Hong Kong's outdoor weather is unpredictable — even in November, typhoons can still strike, posing serious challenges to event structural safety and on-site logistics. With over 20 years of rich experience in exhibitions and event setup in Hong Kong, Aplus Exhibition breaks down the three core safety issues and essential infrastructure planning for outdoor events.

Q1: Outdoor event structures at venues like Victoria Park and Flower Market are most vulnerable to typhoons and storms. How does Aplus ensure safety?

🏗️ Structural Safety

To withstand sudden strong winds and typhoons, Aplus employs reinforced heavy-duty steel truss structures as the framework and uses professional counterweights. Whether it's a giant backdrop or an outdoor stage, we ensure all structures meet wind resistance safety standards to minimise typhoon-related risks.

⚠️ Crisis Response Protocol

When typhoons and storms hit, should the outdoor event continue? How should the site be safely evacuated or reinforced? Drawing on years of experience, Aplus has developed a mature extreme weather emergency response mechanism. We coordinate with organisers and exhibitors, and provide practical backup options in real time (such as emergency material reinforcement, temporary shelter relocation, or event flow adjustments). Under uncontrollable weather conditions, we provide you with the strongest psychological and technical support.

Q2: Sudden heavy rain is common at outdoor events. How do you prevent leakage and short circuits in the booth's power system and stage LED wall?

Outdoor electrical safety is a non-negotiable baseline. Faced with Hong Kong's common torrential rain, Aplus adopts the highest-grade electrical protection measures:

🔌 IP-Rated Waterproof Power Distribution

The entire site uses outdoor-grade, high-protection-level waterproof electrical boxes and cable protection trunking.

💧 Elevated Waterproofing

All cable junctions, distribution boxes, and transformers on site are strictly elevated above ground and sealed with waterproof wrapping.

🛡️ Equipment Moisture Protection

For stage LED displays and AV audio equipment, we design top rain canopies and rear waterproof canvas covers to ensure both on-site personnel and expensive equipment receive the best possible protection during sudden downpours.

Q3: Beyond stage and booth construction, what infrastructure planning is needed for a well-organised large-scale outdoor event?

Open-air events require numerous and detailed supporting facilities. Aplus provides a one-stop comprehensive outdoor venue solution to ensure smooth public experience and operations:

⚡ Power & Environmental Facilities

For venues without fixed power supply, we provide large-scale outdoor generator rentals and cabling; and plan comprehensive wastewater treatment solutions to ensure food & beverage or event cleaning complies with environmental regulations.

🚻 Public Hygiene & Security

We arrange rental and placement of portable toilets (including accessible facilities for persons with disabilities), and deploy professional night security patrols to ensure the safety of valuable materials and exhibits after closing hours.

🚌 Transport Connectivity Planning

To facilitate public participation and increase foot traffic, we can plan shuttle bus services (Shuttle Bus) between nearby MTR stations and the event venue.

Q4: What are the Hong Kong government approval requirements for outdoor temporary structures (Temporary Structures)?

Constructing temporary structures on public open space in Hong Kong is subject to very strict regulatory requirements. Organisers must apply in advance to the relevant government departments (such as the Food and Environmental Hygiene Department for temporary public entertainment venue licences, and the Lands Department for short-term waivers) for legal permits.

Furthermore, these outdoor temporary structures (whether tents, stages, or large installations) typically require structural safety calculations and certification by a Hong Kong Registered Professional Engineer (RPE). The Aplus team is familiar with the entire government approval process, from drawing submission to RPE on-site inspection and sign-off. We handle everything on your behalf to ensure your event proceeds legally and on schedule.

Aplus Exhibition: Your Most Trusted Outdoor Event Partner

Organising outdoor events is a complex systems engineering project. Whether it's sunny or stormy, the true test is the builder's real-world expertise. Aplus Exhibition is more than just a contractor — we are your full-service event consultant. From steel truss counterweights and waterproof power distribution, to generators, portable toilets, and transport connections, we handle all the tedious details for you.

Planning your next Victoria Park carnival or brand roadshow?

Contact the Aplus Team Now

Get a free outdoor event technical consultation and one-stop venue planning quote.

← Back to Insights