GG25 for a tailor-made manhole cover

GG25 for a tailor-made manhole cover

The Municipality required a manhole cover of a diameter of 2.5 metres for a former monastery in Dordrecht. We sat down with them to discuss the assignment and produce initial sketches. The next step was to produce a 3D drawing for the final design. We also prepared a pressure load report. Based on this report, we added additional strengthening ribs. The cover is cast in GG25 and now in situ in Dordrecht.

We have also supplied manhole covers to the Municipality of Amsterdam for many years. These orders are for small quantities of an older type of manhole cover. We produce manhole covers which are no longer made elsewhere due to the low volumes.

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This website presents you a first – hopefully good – impression of our family business and our products.
But of course there is much more to tell. We are happy to help you!

ANY QUESTIONS?

Of course we cannot tell all ‘secrets’ on our website. For more information or specific information, please do not hesitate to contact us.

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You know exactly what you need? Then go directly to our quotation page and fill in the complete form. You will receive a suitable offer from us in the short term.

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