An elliptical lid surrounded by a square frame. The frame is similar to the frame of another elliptical lid Click for cover's details While the elliptical part is similar to the elliptical parts of other lids, but the inscription is different. See, for example Click for cover's details
Translation of the text on the cover: Mei Avivim Sewage and Tunneling Division The Standard mark of the Standards Institute of Israel EN124 B125 On the frame: Tel Aviv Jaffa municipality