Temporary Obstruction Bridge

Temporary Obstruction Bridge is a highly visible, modular crossing platform used on active groundworks and trenching projects. Designed to protect crews during excavation, pipe-laying or utility works, it provides a safe route over low-level hazards such as pipe runs, cable trenches, or uneven terrain.

Its folding frame and adjustable height allow for rapid deployment and easy relocation, making it ideal for sites with constantly shifting excavation zones. Whether used to maintain access across open trenches, shoring systems, or service corridors, this bridge helps protect workers, maintain site flow, and reduce disruption during high-risk ground operations.

Key Features & Benefits

• Non-slip tread surface and side barriers keep foot traffic safe in muddy or unstable conditions.
• Portable, reusable design that doesn’t require ground anchoring—ideal for short-term sites or phased works.
• High underclearance accommodates pipes, ducting, and minor elevation changes beneath.
• Quick to install, relocate and store—reduces downtime on multi-phase projects.
• Bright handrails increase visibility and promote safe route recognition on busy sites.
  
  

Product Information

The Temporary Obstruction Bridge is often used in conjunction with trench protection systems or ground protection mats. It bridges over pipe runs and technical ducting without needing site excavation or permanent fixings.

It provides compliant, worker-first access across complicated surfaces or active excavation zones. Easily repositioned as trenches progress or as temporary services are installed and moved.

Pair it with Ground Protection Mats or Trench Covers to create end-to-end safe walkways for both workers and visitors.

 

Number of steps	Stair width (mm)	Weight (kg)	Height (meters)	Length (meters)
3	700	93	0.46	1.8
3	1000	107	0.46	1.8
6	700	120	1.00	3.0
6	1000	244	1.00	3.0

Popular Uses & Applications

Ideal for civil engineering, utilities reinstatement, telecom and fibre installs, and public realm works—especially where movement across trenches, cable runs or pipework is required without removing surrounding services.

Also used during site inspections or temporary project handovers to maintain safe access while preserving site layout.

Alternative Products

If flat bridging is required, the Temporary Trench Bridge offers a lower-profile crossing. For inclined elevation, see the Temporary Trench Stairway.

 

HERMEQ stocks a wide range of equipment for Working at Height including Edge Protection Systems, Fall Arrest Systems, and Harnesses & Lanyards conforming to all required safety specifications and regulations.

 

Need any help? Contact HERMEQ Today.

Contact our team via phone 0800 043 2520, email sales@hermeq.com or use our live chat feature between 8:00am & 17:00pm for help discovering our range.