The manhole cover is almost identical to other lids made by the same manufacturer, but the current cap is more general, as you can see the part where the settlement symbol is supposed to be, was not removed from the original lid, unlike other caps, for example Click for cover's details
A general cover of this type is also found on the website, but in a different category Click for cover's details
Translation of the text on the cover: Readymix Communication EN124 D400 60 IS 489