Typical fit-out items include a WC, shower fittings, water heater, ventilation, lighting and auxiliary distribution. Fixture models, quantities and plumbing conditions are agreed in the equipment schedule and layout.
Substation Restroom Module
For utility project teams and equipment partners: dedicated welfare space with steel enclosure manufacture, plumbing and electrical provisions, and bare-shell or fitted-module supply.
Power & Utility Grid Infrastructure
Key Metrics
Steel
Structure
25years
Design life
C3–C5
Corrosion
Product Features
Separate zones
Toilet and shower areas are arranged around access, door swing and everyday use.
Separate zones
Toilet and shower areas are arranged around access, door swing and everyday use.
Separate zones
Toilet and shower areas are arranged around access, door swing and everyday use.
Utility provisions
Water, drainage, heater mounting and auxiliary power are coordinated during manufacture.
Ventilation
Extract equipment and make-up air openings are laid out with maintenance access.
Factory fit-out
Selected fixtures are assembled and checked in the factory, with connection and equipment documents.
Product Details
Separate compartments and access arranged around sanitary use.
The entrance, WC and shower compartment define circulation inside the module. Partition positions, door swing and clearances around fixtures are coordinated before manufacture. Each project can adapt the layout to its available plot, occupancy and required facilities.
Separate compartments and access arranged around sanitary use.
The shower area can accommodate an overhead outlet, hand shower and mixer. Fixture positions are coordinated with the compartment dimensions. Supply pressure, hot and cold connections and the drainage destination inform fitting selection and pipe routing.
The wall-mounted water heater and valves are positioned for access, with water connections and the power route coordinated together. Selection follows the number of outlets, usage pattern and site supply. Valve operation, hose inspection and equipment replacement space remain part of the layout.
Extract equipment is positioned around the sanitary compartments, with make-up air openings coordinated with entrances. The design review establishes the exhaust route, airflow requirement and external conditions. Fan and guard access is retained for cleaning and routine service.
The auxiliary distribution board groups the incoming supply and outgoing circuits. Lighting, ventilation and water-heater loads determine circuit allocation. Supply characteristics, protective devices, earthing and bonding are defined through the project electrical design and documented for site connection.
Delivery Scope Options
Scope 1
Bare-shell delivery
Scope 1Bare-shell delivery
Steel shell, envelope and agreed openings ready for the project team's sanitary fit-out.
Scope Includes:
Steel enclosure and coating
Door and partition provisions
Water, drainage and cable openings
Scope 1
Bare-shell delivery
Scope 1Bare-shell delivery
Steel shell, envelope and agreed openings ready for the project team's sanitary fit-out.
Scope Includes:
Steel enclosure and coating
Door and partition provisions
Water, drainage and cable openings
Technical Specifications
Enclosure structure
Welded or assembled steel structure, selected per project
Overall dimensions
1500 × 3400 × 3400 (illustrated unit; customizable per project)
mm
Internal layout
Configured around sanitary fixtures and service access
Structural design life
25
years
Roof sheet thickness
Standard 2.0; project confirmation
mm
Wall sheet thickness
Standard 1.6–2.0; project confirmation
mm
Insulation thickness
Standard 50; mineral-wool build-up confirmed per project
mm · ISO 6946
Corrosion provision
C3–C5, selected for the site environment
ISO 12944
Auxiliary electrical
Cable entry, auxiliary distribution and lighting configured per project
IEC 60364 / IEC 60445
Earthing interfaces
Earth bar, PE and bonding configured per project
IEC 60364
Pipe and air openings
Water supply, drainage and ventilation connections arranged per project
Service clearance
Reserved to suit fixture and equipment maintenance
mm
| Parameter | Specification |
|---|---|
| Enclosure structure | Welded or assembled steel structure, selected per project |
| Overall dimensions | 1500 × 3400 × 3400 (illustrated unit; customizable per project) mm |
| Internal layout | Configured around sanitary fixtures and service access |
| Structural design life | 25 years |
| Roof sheet thickness | Standard 2.0; project confirmation mm |
| Wall sheet thickness | Standard 1.6–2.0; project confirmation mm |
| Insulation thickness | Standard 50; mineral-wool build-up confirmed per project mm · ISO 6946 |
| Corrosion provision | C3–C5, selected for the site environment ISO 12944 |
| Auxiliary electrical | Cable entry, auxiliary distribution and lighting configured per project IEC 60364 / IEC 60445 |
| Earthing interfaces | Earth bar, PE and bonding configured per project IEC 60364 |
| Pipe and air openings | Water supply, drainage and ventilation connections arranged per project |
| Service clearance | Reserved to suit fixture and equipment maintenance mm |
Product FAQs
Yes. Available space, required facilities, door orientation and transport constraints establish the enclosure dimensions and partition layout. The illustrated configuration is a reference for project discussions.
Site preparation includes the module support arrangement, water supply, drainage destination, incoming power and earthing. ETENZ provides the agreed module-side interface information; the project team coordinates foundations and external networks.
Both are available. Supply can start with the shell and add plumbing, ventilation and sanitary fit-out. OEM/ODM scope can cover drawing development, finish, customer markings and handover documents.
Provide the location, available space, expected occupancy, toilet and shower requirements, water and drainage conditions, power supply and desired delivery scope. Layout drawings or a fixture schedule help establish the interfaces.
