ניקוז
סמל העיר רמת גן
תו תקן של מכון התקנים
מנשה ברוך
2003 600
25T

Note that the city emblem appearing in the lid (as well as many other Ramat Gan manhole covers on the site), the star that is supposed to appear above the top of the Star of David (where the palm tree appears) is missing. Despite the fact that the official city emblem features seven stars (symbolizing the seven stars in the flag Herzl proposed to the Jewish state).

See how the emblem should look without dropping the star Click for cover's details

Translation of the text on the cover:
Drainage
The emblem of the city of Ramat Gan
Standard mark of the Standards Institute of Israel
Menashe Baruch
2003 600
25T