An open manhole on a construction site is a serious fall hazard. Whether the opening sits in a pedestrian route, a work zone, or a temporarily cleared access area, it needs to be covered securely before anyone moves near it. This manhole cover plate is built specifically for that task.
The steel plate sits flat across the opening and closes off the hazard immediately. Four integrated steel handles give your team a safe, controlled lift point so the plate goes down without risk and comes back up the same way. The drop down handle design is what sets this plate apart from a standard cover. Once in position, the handles lower into the opening and hold the plate firmly against the surrounding ground. It will not shift if someone steps on it. It will not slide if equipment passes close by. The hazard stays covered.
No bolts. No fixings. No additional tools. The plate installs in seconds, which matters on a site where access routes and work zones change throughout the day. The faster a fall hazard is covered, the less time your team is exposed to it. And because the plate comes back out just as quickly, it does not become a barrier to progress when access to the opening is needed again.
If you are managing utility works, drainage repairs, or groundworks where open pits and channels are part of the daily landscape, this heavy duty manhole cover keeps those hazards closed while work continues around them.
Key Features and Benefits
Integrated Steel Handles: Four handles are built into the plate, giving your team a safe, controlled lift point. No additional lifting equipment is required.
Drop Down Locking Mechanism: Handles lower into the manhole opening to hold the plate firmly in place. No tools, bolts, or fixings are needed for installation or removal.
Prevents Falls into Open Excavations: The plate closes off the hazard at ground level, protecting workers, operatives, and anyone else moving through the area.
Dual Use as a Trench Cover: Works across standard manhole openings and smaller open excavations, making it useful across a range of groundworks and utility tasks on site.
Fast Installation and Removal: No tools required means the hazard is covered quickly and the plate comes out again without delay when access is needed.
Frequently Asked Questions
Q. How do you secure a manhole cover plate on site?
A. This plate uses a drop down handle system. Once positioned over the opening, the integrated steel handles lower into the manhole and hold the plate firmly in place without bolts, fixings, or tools. To remove it, raise the handles back up and lift the plate clear using the four lifting points.
Q. What is a temporary manhole cover used for?
A. A temporary manhole cover seals an open manhole or excavation to prevent falls and protect site personnel. This plate is used wherever a permanent cover has been removed for maintenance, repairs, or installation work, and a secure seal is needed for the duration of the task.
Q. Can this plate be used as a trench cover?
A. Yes. The 750x750mm footprint suits standard manhole openings and also covers smaller open excavations and channels across utility works, drainage repairs, and general groundworks tasks.
Q. Can I hire a manhole cover plate?
A. Yes. The Manhole Cover Plate is available for both hire and sale from Altrad Generation, making it a practical option whether you need it for a single project or as a permanent addition to your site safety kit.
Get In Touch With Us
Contact your nearest Altrad Generation branch to discuss the best Ground Protection for your project.
