# Underground Square Manhole Cover – To Suit 315mm Chamber

This Shallow Access Cover is designed to be installed on top of inspection chamber bases (PPIC) and was originally developed for use with the 315mm base B3150. It provides a secure cover while allowing easy access for inspection and maintenance of underground drainage systems.

Suitable for light-duty applications, this cover is ideal for areas with pedestrian foot traffic, pedal cycle traffic, and light vehicular access. Typical installation locations include gardens, footpaths, and domestic driveways.

Manufactured for durability and reliability, it offers a practical solution for protecting inspection chambers while maintaining convenient access when required.

## Details

- **Price:** 58.87 GBP
- **Vendor:** BRETT MARTIN PLUMBING & DRAINAGE (B80B)
- **Type:** Underground Drainage
- **Tags:** Building Materials, Cover & Frame, Drainage, Local, Underground Drainage

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 58.87 GBP | In stock |

## Images

- Black plastic inspection chamber cover and frame for drainage systems

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/underground-square-manhole-cover-to-suit-315mm-chamber-b3154)
> Updated: 2026-06-23