This Galvanised Pedestrian Traffic Access Manhole Cover & Frame is placed in the ground as an access point to underground utilities.
This Manhole Cover has been manufactured from pressed sheet steel with welded joints.
It will take significant downward weight and we have a number of weight grades available.
They feature an anti-slip pattern on the surface and a hot dip galvanized finish.
Hot dip galvanized finish
- Pressed sheet steel
- Anti-slip pattern
- Various weight
- Various sizes available
- Frame included
- *NOTE*: Measurements are for the inside of the frame, cover is approximately 20mm bigger
- Depth of outside frame is approximately 25mm
Manhole covers and frames are essential components of urban infrastructure, providing access to underground utility systems such as sewage, water, and electrical lines.
Over time, these covers and frames can deteriorate due to wear and tear, weather conditions, or heavy traffic.
Replacing a manhole cover and frame may seem like a daunting task, but with the right tools and a systematic approach, it can be accomplished safely and effectively.
Before You Begin
Before you start the replacement process
It’s crucial to ensure your safety and gather the necessary tools and materials:
Safety Gear:
Wear appropriate personal protective equipment, including gloves, safety glasses, and a reflective vest if working in a high-traffic area.
Tools:
You’ll need a pry bar, a rubber mallet, a shovel, a measuring tape, and a level.
New Cover and Frame:
Obtain a replacement manhole cover and frame that matches the specifications of the existing one.
Backfill Material: Prepare sand, gravel, or other suitable backfill material to stabilize the new cover and frame.
Step-by-Step Replacement Process:
Step 1:
Safety First Ensure that the work area is properly cordoned off and that traffic is redirected if necessary.
Always prioritize safety, especially if working in a busy roadway.
Step 2:
Remove the old Manhole Cover and Frame
Use the pry bar to gently lift the old manhole cover from its frame.
Exercise caution to avoid damaging the surrounding pavement or injuring yourself.
Once the cover is removed, use the pry bar to carefully lift and remove the old frame from the opening.
Be mindful of any debris or loose materials.
Step 3:
Prepare the Opening
Clear any dirt, debris, or loose material from the opening using a shovel.
Ensure that the base of the opening is level and stable. If necessary, add or remove backfill material to achieve the desired level.
Step 4:
Install the New Frame
Place the new manhole frame into the opening, ensuring that it sits level and flush with the surrounding pavement.
Use a level to check its alignment.
Adjust the position of the frame as needed and ensure that it is stable and securely seated in the opening.
Step 5:
Install the New Cover
Carefully position the new manhole cover onto the frame. Ensure that it fits snugly and is properly aligned.
Gently tap the edges of the cover using a rubber mallet to ensure a secure fit and even seating.
Step 6:
Finishing Touches
Verify that the new cover and frame are level and flush with the pavement surface.
Make any necessary adjustments.
Backfill the space around the frame with sand, gravel, or other suitable material.
Compact the backfill gently to provide stability to the frame.
Clean the area around the replacement site to ensure a neat and tidy finish.
Step 7:
Safety Inspection
Once the replacement is complete, conduct a thorough safety inspection to ensure that the new manhole cover and frame are securely in place and meet the required safety standards.
Replacing a manhole cover and frame is a task that requires careful preparation, attention to detail, and a commitment to safety.
By following this step-by-step guide, you can confidently replace a worn or damaged manhole cover and frame, contributing to the maintenance and functionality of essential urban infrastructure.
Always prioritize safety and adhere to any local regulations or guidelines when performing this type of work.