RENOVATION CHECKLIST
Hotel Bathroom Renovation Checklist That Prevents Costly Mistakes
A practical checklist focused on coordination, code triggers, durability, waterproofing, and turnover testing—built to reduce RFIs, rework, and change orders.
Quick risk map
These are the repeat “cost multipliers” that cause rework and change orders in hotel bathroom projects.
Waterproofing
- Penetrations, transitions, flood tests
- Approved assemblies (not just brands)
- Inspection gates before tile
Rough-ins
- Valve depths and trim compatibility
- Drain heights, slope, chase access
- MEP coordination early
Accessibility
- Clearances, reach ranges, accessories
- Blocking and mounting heights
- Room-type compliance checks
Turnover
- Leak checks and drain performance
- Hot water delivery and stability
- Commissioning before guest use
The renovation checklist
Use these items as pre-design gates and construction-phase checks. Each tile is written to reduce rework risk.
1) Existing conditions survey by room type
- Count every bathroom type (standard, suites, accessible, connecting)
- Photograph valve locations, drain elevations, chase depth, vent routing
- Capture repeat failures (leaks, odors, scald complaints, mold points)
2) Performance targets before finishes
- Define flow targets and hot water delivery expectations
- Confirm temperature limit policy and anti-scald approach
- Require chemical compatibility for finishes and sealants
3) Accessibility and code triggers
- Verify clear floor space, turning, and reach ranges
- Dimension accessories from finished surfaces
- Coordinate grab bar backing and mounting heights
4) Shower valve and drain strategy
- Choose valve type and control logic early
- Confirm outlet counts and simultaneous flow
- Match drain body, slope, and membrane system
5) Waterproofing details as a complete system
- Define membrane, primer, seam tape, and sealants
- Detail penetrations for valves, body sprays, spouts
- Schedule flood tests before tile starts
6) Ventilation and humidity control
- Verify exhaust rates and controls (continuous or demand)
- Coordinate make-up air and door undercuts
- Confirm fan noise targets and duct routing
7) Touchless fixtures with commissioning plan
- Choose power type and confirm access for maintenance
- Validate sensor line-of-sight with basin, mirrors, lighting
- Define shutoff timing and hygiene behaviors if used
8) Accessories backing and penetrations coordination
- Confirm backing for grab bars, seats, dispensers
- Coordinate GFCI, lighting, and junction boxes
- Provide one dimensioned accessories plan per room type
9) Maintenance-first specification
- Standardize cartridges, aerators, sensors, solenoids
- Place access panels discreetly but logically
- Require spare parts list and troubleshooting guide
10) Turnover functional testing
- Leak checks and drain performance
- Hot water delivery time and temperature stability
- Exhaust verification and touchless calibration in actual lighting
Add “stop points” in the schedule: waterproofing inspection, flood test, rough-in verification, and commissioning. Those gates prevent late-stage surprises.
Detail image frames
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Support documents and links
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FontanaShowers Shower Systems
Shower sets and systems for rough-in coordination and outlet planning.
Touchless Sensor Faucets
Sensor power, flow, and service planning references.
ADA 2010 Standards
Accessibility baseline for clearances, reach ranges, and fixture requirements.
EPA WaterSense (Faucets)
Efficiency overview plus faucet specification PDF for performance targets.
IPC Chapter 4 (Fixtures)
Fixture and fitting chapter (verify the adopted code version).
ASHRAE Standards
Ventilation standards library (confirm the applicable standard and version).