Clinic construction planning
Can the new sink or washroom actually connect?
Start with the route
A sink drawn on a clinic layout is a proposed location. It does not establish a workable drain connection. Before fixing the room plan, the construction team needs to understand where the waste pipe can travel, what it can connect to, and whether the building owner will allow the work.
This matters in medical, dental and veterinary build-outs, particularly where the unit sits above another tenant or a parking garage. The floor below can be as important to the review as the clinic itself.
This guide explains the information needed for an initial construction review. Final routing, penetrations and equipment connections must follow the project’s consultant design, building requirements and applicable approvals.
Drain routes
Review the complete path—not just the fixture location.
Connection and elevation
Ask the plumbing designer and plumber to verify the available connection, its elevation and whether the proposed route can accommodate the required drainage arrangement. A nearby pipe is not automatically an acceptable connection.
The space below
Arrange access below the proposed fixtures and along the possible route. Review ceilings, beams, existing services and maintenance access with the relevant consultants and trades.
Permission to work
Obtain the building’s alteration requirements. Establish who controls the space below, whether the route can cross it, and what review, access, shutdown and reinstatement arrangements are needed.
The remaining scope
Account for venting, supports, penetrations, firestopping where required, testing and affected finishes. The cost of the hole alone does not represent the complete installation.
Concrete penetrations
Scanning and structural acceptance answer different questions.
Before coring
Concrete scanning helps locate embedded objects near a proposed penetration. It does not by itself establish that the opening is structurally acceptable or that the drain route will work.
Provide the proposed locations, available structural drawings and scan information to the appropriate structural professional for review. Follow the building’s approval process before the coring work is released. A location may need to move, and that change can affect the room layout above.
Hilti describes concrete scanning as a way to locate embedded objects and help avoid strikes during drilling or coring. Its published product information also notes that site conditions can affect detection performance.
Equipment changes
Changing a chair or treatment unit can change more than its footprint.
Before rough-ins or cabinetry are released, give the team the selected model, installation instructions and current vendor drawings. Compare the proposed replacement against the original requirements rather than assuming the connections match.
| Change | What to recheck | Who provides the information |
|---|---|---|
| Dental chair or delivery system | Utility locations, air, water, vacuum, electrical needs and working clearances | Equipment vendor, consultants and installing trades |
| Sink, washroom or wet treatment area | Supply, waste, venting, connection route and any new penetrations | Plumbing designer, plumber and building representative |
| Imaging equipment | Power, data, mounting, room dimensions and any specialist design requirements | Equipment vendor and relevant design professionals |
| Cabinetry or equipment position | Service outlets, access panels, backing, clearances and conflicts with doors or circulation | Vendor, millworker, consultants and contractor |
A-dec’s model-specific pre-installation guides illustrate why dental equipment needs coordinated utility planning. Use the current guide for the actual equipment being installed; a generic clinic diagram is not a substitute.
A planning example
A washroom moves across the unit. What happens next?
Illustrative example
The new position improves the floor plan, but the connection may now require a longer route through the ceiling of the level below. That introduces questions about available fall, obstructions, access and building permission.
Resolve those questions before treating the revised washroom as fixed. The preferred outcome may be an accepted route, a different fixture position, or a redesign of the room arrangement. This is a planning example, not a finding about any particular property.
Site review
Bring the right information—and arrange the right access.
Drawings and layout
Bring the proposed room layout, fixture and equipment locations, and available architectural, structural and mechanical drawings.
Building information
Obtain alteration criteria, the building contact and any known restrictions on penetrations, service routes or shutdowns.
Access and decisions
Arrange access to the unit and relevant areas below it. Identify the lease or purchase decision deadline and the questions the visit needs to address.
A visual visit without drawings can identify visible conditions and questions for further investigation. It cannot reliably confirm concealed conditions, approve coring or establish final feasibility. Any preliminary written summary should distinguish observed facts, assumptions and unresolved items.
Construction budget
Price the route and its consequences.
For a meaningful comparison, ask the team to separate investigation and design, scanning and coring, plumbing installation, access or shutdown work, and reinstatement. Include changes to cabinetry, flooring or partitions if the fixture location moves.
A project-specific range needs enough information about those items to explain its assumptions. Until then, a single allowance can conceal the most important unknowns.
For broader budgeting, see the dental clinic cost guide and medical clinic cost guide.
Completed clinic work
The finished spaces behind Sangar’s healthcare experience.
Plan your clinic
Get the construction questions reviewed before the layout becomes fixed.
Send the property address, proposed layout, equipment information, available drawings and decision deadline. Sangar can help define the site review and consultant coordination needed for the next step.