The ultimate manhole covers site
or concrete
, though there are also plastic (composite material) covers
.
, square
, or rectangular
.
(these are, in fact, most of the square covers).
.
.
.
.
, Netivei Israel (Israel Roads Company)
, and others.
, water
, electricity
, etc.), so the number of covers in the “Unknown” category
is relatively small.
.
, Gelem
, Eshed Igra
, and others. A cover made by the Italian company Polieco
was also found.
and Standard IS 489, equivalent to the international EN124 standard)
.
and its associated load classes (B125–D400)
are common. Other standards appear mainly on covers not produced in Israel.
Menashe Baruch (22)
,
Gelem Concrete Products (19)
,
Eshed Igra (5)
,
Yetzikat Hamifratz (3)
,
Yosef Rokach And Sons (3)
,
A. Telitmacher & Sons (2)
,
Vulcan Foundries (2)
,
Wolfman (2)
,
Polieco (1)
,
Polysiv (1)
,
Sadan (1)
,
Solid Casting (1)