Test and certify manhole covers, gully tops, concrete pipes inspection chambers and drainage gullies
Manhole covers and gully tops certification
BSI offers a wide variety of BSI Kitemark schemes and testing for a range of drainage products for the collection and conveyance of wastewater.
Manhole covers and gully tops with a clear opening up to and including 1000mm for installations within areas subjected to pedestrian and/or vehicular traffic, are rigorously tested for materials, design, construction, function, dimensions and marking.
The BSI Kitemark scheme that is available for these products is accepted by the Highways Agency in Volume 1 – Appendix B of the Specification for Highway Works.
Concrete pipes inspection chambers and drainage gullies testing
Concrete pipes inspection chambers and drainage gullies are made from pre-cast concrete. Larger pipes and inspection chambers are tested on-site, are very often reinforced with steel, depending on their size and usage requirements. Comprehensive testing of these products includes durability, crush strength tests, watertight durability of joints, water absorption, core strength and quality of the precast concrete.