In NET Engineering, users have the option of defining various types of manholes themselves. The form is opened by double-clicking in the Type field in the Manhole form or in Industry-Model Explorer > Survey plan > Manhole > Manhole type.
Tabs
| Attribute | Description |
| Name | Enter the name of the manhole type here. (1) |
| Info | Information about the manhole type can be entered. (2) |
| Active | Only active manhole types can be selected from the drop-down list in the detailed form for manholes. (3) |
| Manufacturer’s details | |
| Manufacturer | Selection of the manufacturer from a drop-down list. (4) |
| Designation | A designation can be specified. (5) |
| Material | The material for the manhole type can be selected from a drop-down list. (6) |
| L×W×H | The dimensions for the manhole type can be entered. (7) |
| Order number | Specification of the order number. (8) |
| Material cost | Specification of the price and currency for the material. (9) |
| Service cost | Specification of the price for the service. (10) |
| Description | The description of the type can be entered here. (11) |
| Documents | Whether documents have been attached to the form is displayed. (12) |
| Assigned manholes | The number of manholes to which this type is assigned is displayed. Clicking on  lists all manholes that use the current manhole type. The  button displays all manholes to which a type has been assigned in the filter. (13) |