Worksite washroom blocks
Enclosed facilities with toilet and handwashing areas arranged for staff access, cleaning and connection to the site's water and drainage systems.
Custom fabrication · Buildings & transportable spaces
Washroom and changing facilities planned as one useful space.
Ablution & changing modules
Bring your plans for a site washroom, shower block or changing facility. We fabricate metal modules with practical access, durable interior metalwork and room for the fittings people need. The enclosure, partitions, wash areas and storage are arranged together, with plumbing, ventilation and the site connections included in the project brief.
Get a quote for your projectOr call Matt 021 2555 443
- Clear room layout
- Privacy, circulation and cleaning access planned together
- Integrated metalwork
- Partitions, trays, wash troughs and lockers made to fit
- Service access
- Pipe routes and maintenance openings coordinated early
02 / Price & scope
Indicative ablution module shell pricing.
Planning estimates in NZD, excluding GST. The number of rooms, opening layout, wet-area details and service access determine the price. The reference below is the enclosure and partition stage.
Discuss your quote with MattMetal amenity shell and partitions
Supply-only estimate for a compact metal module with base, frame, metal floor, roof and walls, entrance doors and internal metal partitions for a washroom layout. Sanitary fixtures and operational services are separate fit-out items.
$25,000from, + GST per module shell
Estimated $25,000–$60,000 + GST per module shell
Details to agree for your job
- Metal base, frame and enclosed building shell
- Metal floor with agreed service penetrations
- Entrance doors and internal metal partitions
- Access positions set from the washroom plan
Scope & other costs
Toilets, shower trays, wash troughs, taps, lockers, insulation, wet-area finishing systems, plumbing, electrical work and ventilation are quoted from the fit-out schedule. Design, approvals, foundations, ramps, transport, installation and site water or wastewater work are itemised separately.
03 / Also built here
Plan the rest of your project.
Explore related products and fabrication services from the Patumahoe workshop.
Stainless shower trays
Custom stainless shower bases with the footprint, outlet and installation interfaces agreed.
Stainless urinals
Custom trough bodies and replacement washroom metalwork coordinated with your plumber.
Staff & PPE lockers
Stainless locker banks with compartments, hanging rails and doors arranged for staff clothing and PPE.
04 / The practical details
Questions about custom metal ablution blocks and changing modules.
Can you quote a complete washroom or shower-block project?
Yes. Send the full layout and the level of completion required. Matt can price the metal enclosure and fitted metalwork, then define fixture supply, plumbing, electrical, ventilation and site-work responsibilities with you and the relevant trades so the quote covers the intended handover.
Can the layout include an accessible toilet or shower?
Yes. We can fabricate the module around an accessible layout supplied or developed for your project. Include entry levels, door operation, circulation space and the fixture arrangement so the structure, partitions and access metalwork follow the complete design.
Can you make the shower trays, wash troughs and lockers as part of the build?
Yes. Custom stainless shower trays, sinks and wash troughs can be made alongside metal lockers, benches and partitions. Coordinating them with the building layout helps align drains, supports, cleaning access and the service openings.
How do you handle insulation, waterproofing and future relocation?
The metal frame, skins and floor are detailed with the specified non-timber insulation, seals and wet-area systems. If the module will move, tell us the handling method and likely sites so transport supports, plumbing access and disconnect points are designed into the project.
How it works
Spec, quote, fabricate, hand over.
01
Spec
We confirm size, materials, the loadings or spec and how it will be used.
02
Quote
It is all priced before any steel is cut, so there are no surprises.
03
Fabricate
Built in the Patumahoe workshop to the agreed spec.
04
Handover
Collection, delivery and any installation are arranged as agreed in your quote.
Let’s make it fit
Show Matt what you’re working with.
Send the intended site, expected users, opening hours and a sketch of the required toilets, showers and changing areas. Include accessibility needs, water and drainage arrangements, cleaning access, storage and whether the module will need to move.