Access hole sizes vary according to manhole diameter and depth. Elite’s heavy-duty reinforced cover slabs can be supplied with a variety of standard and non-standard access hole sizes.

Designers and users should take into account the current requirements for manhole access as detailed in the Health & Safety Code of Practice and other relevant requirements.

Kitemarked and produced to BS 5911-3, Elite's range of manhole cover slabs are available as follows.

• 900mm diameter 
600x600mm access

• 1050mm diameter
600x600mm access
675x675mm access

• 1200mm diameter
600x600mm access
675x675mm access
750x600mm access
750x750mm access