Rectangular Manholes

Marshalls Civils and Drainage manufacture a rectangular precast concrete chamber unit with a tongue and groove joint, that is manufactured and tested in accordance with BS EN1917:2002/BS5911-3:2002.

These units comply with the recommendations in the Water Services Association publication Sewers for Adoption, where the manhole from ground level to the soffit of the pipes is 1.45m or less, in light or main road situations.

Benefits of the system include:

  • Easy and quick to install when compared to a brick built chamber.
  • Concrete sections to take dug out material or concrete backfill.
  • Can reduce costs associated with in-situ construction by 50%.
  • Easy access when installed.

Rectangular covers and cover surrounds are manufactured to satisfy Class A15 loading situations to BS EN 124. All units are sulfate resistance class 4.

Division

Contact

01179 814500

salesemail@marshalls.co.uk

Certification Logos and Accreditations

  • Accreditation CE marking logo Logo
  • Accreditation ISO 9001 Logo
  • Accreditation ISO14001 Logo
Product Name Internal Dimension (mm) External Dimension (mm) Depth (mm) Weight (kg) No Per Pallet Weight Per Pallet (kg) Banded Pack Size
Cover (heavy duty) 1200 x 675 access 1350 x 950 125 239 5 1195
Cover (heavy duty) 600 x 600 access 1380 x 930 150 300 5 1800
Cover (light duty) 600 x 600 access 1366 x 916 90 180 5 750
Chamber 1200 x 750 1350 x 900 150 115 8 920 8
Chamber 1200 x 750 1350 x 900 225 173 5 865 5