188.8.131.52.1 Semantic definition
Chamber constructed on a drain, sewer or pipeline and with a removable cover, that permits the entry of a person.
184.108.40.206.2 Applicable entities
|Name||Property Type||Data Type||Description|
Level of the lowest part of the cross section as measured from ground level.
Level of the highest internal part of the cross section as measured from ground level.
The material from which the wall of the chamber is constructed. NOTE: It is assumed that chamber walls will be constructed of a single material.
The thickness of the wall construction. NOTE: It is assumed that walls will be constructed at a single thickness.
The material from which the base of the chamber is constructed. NOTE: It is assumed that chamber base will be constructed of a single material.
The thickness of the base construction, assumed to be constructed at a single thickness.
Indicates whether the chamber has been designed as being shallow (TRUE) or deep (FALSE).
Indicates whether the chamber has steps (TRUE) or not (FALSE).
Indicates whether the chamber has a backdrop or tumbling bay (TRUE) or not (FALSE).
The material from which the access cover to the chamber is constructed. NOTE: It is assumed that chamber walls will be constructed of a single material.
The length of the chamber access cover or, where the plan shape of the cover is circular, the radius.
The width of the chamber access cover where the plan shape of the cover is not circular.
The load rating of the access cover (which may be a value or an alphanumerically defined class rating).
Indicates whether the element is accessible on foot (TRUE) or not (FALSE).
Indicates whether the element is locked (TRUE) or not (FALSE).
Indicates the number of cable entries in the manhole.
Indicates the number of manhole covers.
Additional information on the purpose of the shaft.