Round lid surrounded by a square frame.
The lid is similar to another cover intended for the same consumer Click for cover's details
If you know the meaning of the following symbol Click for a larger image
(which is likely related to the load or standard of the lid), click on the question mark Translation of the text on the cover
HaGihon is at your service
HaGihon Waterworks and Sewage Jerusalem
The HaGihon symbol
On the frame