Marker blocks
Precast concrete marker blocks play an important role in aiding the location and identification of buried utility services and underground infrastructure, including electric cables, gas pipes and water lines.
Available in a range of standard sizes with various lengths, where applicable blocks have a recess on the underside to house a 6mm galvanised bar to enable cable draw ropes, etc to be attached.
Features and benefits of Elite Marker Blocks:
- Reduce accidental damage to services
- Efficient location and access when needed
- Prevention of cross-utility accidents
- Long-term reliability
- Made in accordance with BS 1881
Marker Blocks are manufactured in accordance with BS 1881 and standard blocks are listed in the table opposite.
The standard recess size for identification plates is 100mm x 75mm.
Any other requirements can be made to order.
Marker blocks
Marker Block
Code | Height | Width | Depth | Weight | Other Refs |
Narrative |
CG2 | 300mm | 300mm | 150mm | 32kg | BCB 300 | Electric Cables |
CG2B | 300mm | 300mm | 150mm | 32kg | High Voltage Cables | |
CG2C | 300mm | 300mm | 150mm | 32kg | Fibre Optic Cables | |
CG2D | 300mm | 300mm | 150mm | 32kg | Gas | |
CG2E | 300mm | 300mm | 150mm | 32kg | Water | |
CG2F | 300mm | 300mm | 150mm | 32kg | DHM | |
CG2G | 300mm | 300mm | 150mm | 32kg | Boundary | |
CG2H | 300mm | 300mm | 150mm | 32kg | BT | |
CG2J | 300mm | 300mm | 150mm | 32kg | SP | |
CG2A1 | 300mm | 300mm | 225mm | 48kg | D | |
CG2A2 | 300mm | 300mm | 225mm | 48kg | DD | |
CG2A3 | 300mm | 300mm | 225mm | 48kg | J | |
CG3 | 600mm | 600mm | 100mm | 89kg | Electric Cables | |
CG4 | 300mm | 300mm | 75mm | 16kg | Fire Mains | |
CG5 | 150mm | 300mm | 150mm | 15kg | Highway Boundary | |
CG5A | 100mm | 100mm | 500mm | 12kg | HB | |
CG5B | 150mm | 300mm | 105mm | 11kg | Highway Boundary | |
CG6 | 250mm | 450mm | 105mm | 26kg | Filter Drain Below | |
CG8 | 150mm | 900mm | 60mm | 18kg | Flood Protection Do not remove |