Indicator posts
Precast concrete indicator posts are extensively utilised by utility companies to aid in the location and identification of underground services.
These maker posts are made from precast concrete and are manufactured and tested to comply with BS 1881.
Indicator post

Marker post with anchor

Hydrant post

Marker Post
Our marker posts are available with either an anchor base, or without, depending on the requirements of the customer.
Code | Height | Width | Depth | Weight | Other Refs |
Narrative |
CG1 | 770mm | 160mm | 75mm | 24kg | Type 2, BCP1 |
Electric Cables |
CG1A | 770mm | 160mm | 75mm | 24kg | Type2 BCP2 |
Fibre Optic Cables |
Hydrant PostWith preformed holes to aid installation of the plates, our hydrant posts are essential for ensuring the safety and efficiency of underground utility management. |
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Code | Height | Width | Depth | Weight | Other Refs |
Narrative |
CG305A | 990mm | 245mm | 75mm | 21kg | Surrey Short, BCP8, IP4 |
Blank for Hydrant Plate |
CG305 | 1220mm | 245mm | 75mm | 26kg | Type 4, BCP3 |
Blank for Hydrant Plate |
CG305B | 1370mm | 245mm | 75mm | 33kg | BCP7, IP4A |
Blank for Hydrant Plate |
CG305C | 1525mm | 245mm | 75mm | 40kg | – | Blank for Hydrant Plate |
Indicator PostAssisting in the location and identification of underground services, indicator posts save from costly groundwork errors and vehicle strikes. |
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Code | Height | Width | Depth | Weight | Other Refs |
Narrative |
CG311 | 1525mm | 100mm | 100mm | 34kg | BCP4, IP6/D |
Duct |
CG311A | 1525mm | 100mm | 100mm | 34kg | BCP4, IP6/G |
Gas |
CG311B | 1525mm | 100mm | 100mm | 34kg | BCP4, IP6/W |
Water |
CG311C | 1525mm | 100mm | 100mm | 34kg | BCP4, IP6/S |
Sewer |
CG311D | 1525mm | 100mm | 100mm | 34kg | BCP4, IP6/B |
Boundary |
CG50 | 1525mm | 100mm | 100mm | 34kg | BCP6 | HABDY |
Triangular Indicator PostWe understand that not all posts are straightforward, so we also offer a triangular indicator posts to assist with your projects. |
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Code | Height | Width | Depth | Weight | Other Refs |
Narrative |
CG40 | 1065mm | 100mm | 100mm | 15kg | BCP5, IP6, TRI/W |
Water |
CG40A | 1065mm | 100mm | 100mm | 15kg | IP6TRI/S | Sewer |
CG40B | 1065mm | 100mm | 100mm | 15kg | IP6TRI/PS | Pumped Sewer |
Benefits of utility indicator posts
Durability and longevity
They can withstand harsh environmental conditions and last for decades with minimal deterioration.
Low maintenance
Once installed, they require little to no upkeep, unlike other alternatives that need regular treatments.
Strength and stability
Concrete posts are less prone to bending, warping or cracking under stress from wind or soil movement.
Fire resistance
Being non-combustible, they provide a safety advantage in fire-prone areas.
Environmental resistance
They show resilience against extreme weather, UV rays and moisture.
Cost-effectiveness
Long-lifespan and low maintenance makes our utility indicator posts, marker posts and hydrant posts very economical and cost-effective.
Bespoke posts
Precast concrete posts can be manufactured to specific shapes and sizes as required.
Easy identification
They assist in locating and identifying underground services, making them crucial for utility companies.
Compliance with standards
Manufactured and tested to BS EN 1881 standards, ensuring quality and reliability.
Versatility
Available in various sizes and shapes to suit different needs, including marker posts, hydrant posts and indicator posts.
These benefits make precast concrete indicator posts an easy option and great choice for utility companies and other industries, needing durable, low maintenance, and easily identifiable markers for underground services.