Common to nearly all commercial building projects, underground electric manholes house the service cables and related equipment for transfer to an electrical substation inside the building compound. Made from long-lasting, high-quality precast concrete, these nearly indestructible structures provide unmatched protection for vital electrical equipment.

Precast concrete electric manholes and other multi-use vaults from Permatile Concrete Products come in a wide variety of standard sizes and can also be manufactured to project specifications. Like all our products, these electrical manholes are crafted with precision and care by Permatile’s expert team of precast specialists.

Electric Manhole Features:

• Expertly manufactured to ASTM C-857 & C-858 specifications
• Designed for roadway traffic loading
• Fast and easy to install
• Monolithic modular construction
• Embedded lifters and pulling Irons
• Include drainage sump
• Available with cutout windows or duct terminators
• Standard sizes or custom configurations

The Precast Advantage:

• Manufactured in a controlled environment
• All products are monitored and inspected before shipping
• Can be delivered “just in time” to meet your schedule
• Made in a nationally certified production facility
• Environmentally friendly and locally available

Electric Manhole Specifications:

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