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Highway D400 manhole covers

Designed and manufactured to meet the enhanced requirements of Highways England’s CD 534 (formerly HA 104/09) specification. The Kitemarked Highway range of manhole covers exceeds BS EN 124:2015 requirements and includes safety and specific design features required by Highways England.

Highway D400

Features

  • 60+PSRV tested at top surface of chequer by UKAS accredited 3rd party.

    PSRV tested
  • Enlarged frame corners help to dissipate, load minimising bearing pressure.

    Enlarged frame corners
  • Indexed corners ensure correct orientation first time, every time.

    Indexed corners
  • Mechanical lifting points are provided.

    Mechanical lifting point
  • Can be retrofitted with a customer or application specific ID badge.

    Retrofittable badge
  • Safety keyway prevents accidental disengagement of the lifting key during the handling process.

    Safety keyway
HaloHinge
Hinge and Lift Out

HaloHinge

Highway HaloHinge D400 manhole covers offer all the benefits of the Highway range with the additional benefit of the Hinge and Lift Out mechanism, allowing the covers to be hinged to 100° and also completely removed with standard BS 7903 lifting keys when required.

Products

Wrekin product code Range Overall frame size (A x B) Clear opening size (C x D) Frame depth (E) Base opening size (F x G) My Wrekin
DMT0D4/1267/KH Highway 1,460 mm x 895 mm 1,220 mm x 675 mm 100 mm 1,245 mm x 700 mm
DMT0D4/4545/KH Highway 665 mm x 665 mm 450 mm x 450 mm 100 mm 475 mm x 475 mm
DMT0D4/6045/KH Highway 815 mm x 665 mm 600 mm x 450 mm 100 mm 625 mm x 475 mm
DMT0D4/6060/KH Highway 810 mm x 810 mm 600 mm x 600 mm 100 mm 620 mm x 620 mm
DMT0D4/6767/KH Highway 885 mm x 885 mm 675 mm x 675 mm 100 mm 700 mm x 700 mm
DMT0D4/7560/KH Highway 965 mm x 815 mm 750 mm x 600 mm 100 mm 775 mm x 625 mm
DMT0D4/7575/KH Highway 965 mm x 965 mm 750 mm x 750 mm 100 mm 775 mm x 775 mm
DMT0D4/9060/KH Highway 1,115 mm x 815 mm 900 mm x 600 mm 100 mm 925 mm x 625 mm
DMT0D4/9090/KH Highway 1,130 mm x 1,130 mm 900 mm x 900 mm 100 mm 925 mm x 925 mm
DMT0D6/1267/KH Highway 1,460 mm x 895 mm 1,220 mm x 675 mm 150 mm 1,245 mm x 700 mm
DMT0D6/4545/KH Highway 665 mm x 665 mm 450 mm x 450 mm 150 mm 475 mm x 475 mm
DMT0D6/6045/KH Highway 815 mm x 665 mm 600 mm x 450 mm 150 mm 625 mm x 475 mm
DMT0D6/6060/KH Highway 810 mm x 810 mm 600 mm x 600 mm 150 mm 620 mm x 620 mm
DMT0D6/6767/KH Highway 885 mm x 885 mm 675 mm x 675 mm 150 mm 695 mm x 695 mm
DMT0D6/7560/KH Highway 965 mm x 815 mm 750 mm x 600 mm 150 mm 775 mm x 625 mm
DMT0D6/7575/KH Highway 965 mm x 965 mm 750 mm x 750 mm 150 mm 775 mm x 775 mm
DMT0D6/9060/KH Highway 1,115 mm x 815 mm 900 mm x 600 mm 150 mm 925 mm x 625 mm
DMT0D6/9090/KH Highway 1,130 mm x 1,130 mm 900 mm x 900 mm 150 mm 925 mm x 925 mm
Wrekin product code Range Overall frame size (A x B) Clear opening (C) Frame depth (E) Base opening size (F x G) My Wrekin
DMT0D4/4545/KHSQR Highway 660 mm x 660 mm Ø 450 mm 100 mm 490 mm x 490 mm

Available options and accessories

Options

  • Locked
  • Badged (‘SW’, ‘FW’ etc.)
  • Ventilation holes
  • Flood and odour control plate
  • Safety grille
  • Enhanced anti-slip coating
Related case study

M25 hard shoulder improvements

Mouchel were contacted by the Highways Agency (HA) and tasked with investigating the most cost effective and reliable way to utilise the hard shoulder of the M25 during peak rush hours. This posed several engineering problems, of which one was to consider the service life of the manhole covers that would now be located in the wheel track of one of Europe’s busiest stretches of motorway.

Mouchel

Mouchel

Read the full Case Study
Related case study

Aberdeen Western Peripheral Route (AWPR)

The Aberdeen Western Peripheral Route (AWPR) will provide a new strategic road link to improve travel in and around Aberdeen and the north east of Scotland. It will take through traffic out of the “Granite City”.

Transport Scotland /Aberdeen City and Aberdeenshire Councils

Transport Scotland /Aberdeen City and Aberdeenshire Councils

Read the full Case Study