As you can see the label in the center of the lid was initially intended for sewage and another purpose (water?) but it was erased, or Drainage as appears on another cover
.
The lid is similar to other manhole covers made by the same manufacturer
Translation of the text on the cover: Menashe Baruch IS 489 B125 Standard mark of the Standards Institute of Israel 500 Mei Givatayim Water Corporation logo Sewage