H₂O
Domestic Water Distribution
Cold and hot water layouts coordinated with fixtures, equipment and available building services.
Water • drainage • building systems
Plumbing Design & Engineering Services in Alberta
Coordinated plumbing design for commercial buildings, restaurants, tenant improvements and renovations—from domestic water and drainage layouts to fixtures, hot-water systems and permit documentation.
WATERDistribution &
hot-water systems
hot-water systems
DWVDrainage &
venting layouts
venting layouts
DOCSPermit &
construction drawings
construction drawings
01 / Plumbing engineering
Plumbing design starts with how the space will work.
Before routes are drawn, the project needs a clear picture of the building use, fixtures, equipment and available services. 4MS turns those inputs into a coordinated plumbing strategy that can move into permit and construction documentation.
See what the scope can include ↓Design brief
Three questions shape the system.
The answers determine demand, connection requirements, routing and how the plumbing design interacts with the rest of the building.
01
Who will use the space?
Occupancy and daily operations influence fixture needs, demand and hot-water requirements.
02
What must be connected?
Fixtures and specialized equipment define water, drainage and service requirements.
03
What does the building provide?
Existing services and physical constraints shape practical routes and connection points.
01Functional layouts
Coordinate fixtures and equipment with the architectural plan.
02Practical routing
Fit water, drainage and venting within available building space.
03Clear documentation
Prepare information that can be reviewed, priced and constructed.
02 / Capabilities
The complete plumbing system, considered together.
Scope is tailored to the building use, existing services, fixture requirements and approval path—not applied as a generic package.
DWV
Drainage & Venting
Sanitary drainage and vent routing developed around the proposed floor plan and use.
FIX
Fixtures & Equipment
Fixture schedules, connection requirements and coordination with specialized equipment.
HW
Hot-Water Systems
Water-heating requirements, equipment sizing inputs and distribution coordination.
COM
Commercial Plumbing
Systems for restaurants, daycares, clinics, retail, offices and tenant improvements.
PDF
Permit Documentation
Clear plumbing drawings integrated with mechanical, architectural and wider permit packages.
03 / System coordination
From service entry to the final fixture.
Every connection has an upstream requirement and a downstream consequence. The design must coordinate supply, drainage, venting, equipment, access and routing within the available building space.
- Confirm fixture and equipment connection requirements
- Coordinate pipe routing with structure and other building services
- Review available service information and renovation constraints
- Prepare drawings that can be reviewed, priced and constructed
01ServiceAvailable building supply
02DistributionCold and hot water
03FixturesUse and equipment
04DrainageSanitary and venting
05ConnectionExisting infrastructure
04 / High-demand spaces
Plumbing requirements change with the building use.
Restaurants & Commercial Kitchens
Kitchen equipment, sinks, washrooms, hot water, drainage and grease-interceptor coordination where applicable.
Discuss a restaurant project ↗Daycares & Childcare
Fixture and washroom requirements coordinated with floor plans, daily operations and related building systems.
Discuss a daycare project ↗Tenant Improvements
Adapt existing plumbing services for new tenants, layouts, fixtures, equipment and changes of use.
Discuss a tenant improvement ↗05 / Project path
A coordinated plumbing design process.
Good plumbing documentation is built on verified inputs, considered routing and clear coordination with the wider project team.
- 01
Review inputs
Confirm floor plans, intended use, fixtures, equipment and existing information.
- 02
Service strategy
Assess available services and establish the plumbing system approach.
- 03
System design
Develop water, drainage, venting and hot-water requirements.
- 04
Coordination
Align routes and connections with architecture and other disciplines.
- 05
Documentation
Prepare permit-ready and construction-focused plumbing drawings.
- 06
Project support
Respond to applicable review comments and construction questions.
06 / Alberta projects
Plumbing design for new and existing spaces.
Project requirements are shaped by the proposed use, the building’s available services and what must change.
Restaurants
Kitchen, washroom and equipment connections
Daycares & clinics
High-use fixtures and floor-plan coordination
Commercial fit-outs
New layouts within existing buildings
Renovations
Service review, changes of use and additions
Serving Calgary, Edmonton and communities throughout Alberta. Service coverage does not imply a physical office in every market.
07 / Common questions
Plumbing design FAQs.
Start with the architectural drawings, fixture and equipment information, and anything known about the existing services.
What information is needed to begin?+
Architectural floor plans, fixture counts, equipment information, existing service drawings and the intended use provide a useful starting point.
Can you coordinate restaurant plumbing?+
Yes. Restaurant work can include kitchen fixtures and equipment, hot water, drainage and grease-interceptor coordination where applicable.
Can existing plumbing services be reused?+
Existing information and site conditions must be reviewed before determining how proposed fixtures and equipment may relate to available services.
Are plumbing drawings part of a permit package?+
They can be. Required disciplines depend on the project and municipality; 4MS can coordinate permit-ready documentation for the agreed scope.
Can plumbing be coordinated with HVAC and architecture?+
Yes. Coordinating the disciplines helps align equipment rooms, ceiling routes, fixture locations and architectural layouts.
Start with the plumbing scope
Coordinate fixtures, equipment and services early.
Share the floor plan, intended use, available service information and where the project stands.
Request a Project Review ↗