Facilities teams managing multiple buildings face a silent risk: maintenance tasks completed at one site are invisible to teams at another, checklists vary by location, and there's no unified record when an auditor or insurer asks for proof of compliance. OxMaint's preventive maintenance platform gives multi-site facility managers standardized digital checklists for HVAC, elevators, electrical rooms, plumbing, fire systems, and all building assets — with mobile sign-off and centralized reporting across every location from a single dashboard.
MULTI-SITE FACILITY CHECKLIST
Preventive Maintenance Checklist — Every Asset, Every Site, No Gaps
HVAC, elevators, electrical, plumbing, fire suppression — standardized PM checklists your teams can run from mobile with full compliance documentation baked in.
73%
of facility equipment failures are preventable with scheduled PM
5×
higher repair cost for reactive vs. preventive maintenance on HVAC systems
30%
energy savings achievable through consistent HVAC preventive maintenance
$18B
annual cost of deferred maintenance in U.S. commercial buildings
Master PM Checklist by Asset Category
Use these standardized checklists as the foundation for your OxMaint PM schedules. Each category includes the core inspection tasks, recommended frequency, and what to document for compliance and audit purposes.
HVAC Systems
Quarterly + Annual Deep Service
Replace or clean air filters
Document filter condition rating, MERV spec, and replacement date. Dirty filters reduce airflow by up to 15% and increase energy consumption significantly.
Inspect and clean condenser and evaporator coils
Photograph coil condition before and after cleaning. Record refrigerant levels and note any visible leaks or corrosion on coil fins.
Check belt tension, motor mounts, and lubrication
Measure belt deflection and compare to manufacturer spec. Log motor amperage readings — deviation from nameplate indicates bearing wear or airflow restriction.
Test thermostat calibration and controls sequence
Verify setpoints match tenant schedule. Test heating/cooling switchover, economizer function, and BAS integration points where applicable.
Elevators and Vertical Transport
Monthly Safety + Semi-Annual Mechanical
Test emergency stop, phone, and lighting systems
Document test results with technician sign-off. Emergency phone must connect to a monitored line — confirm call connects and log call duration for compliance records.
Inspect door operation, sill alignment, and safety edges
Measure door closing force. Test safety edge reversal from all positions. Note any sill warping that could cause trip hazard — flag as urgent work order in OxMaint if found.
Check oil levels, hydraulic lines, and pump unit condition
For hydraulic elevators, verify oil level within spec and inspect hydraulic lines for seepage. Low oil is a safety and compliance issue — requires same-day escalation.
Plumbing and Water Systems
Semi-Annual + Post-Winter Inspection
Flush and test backflow prevention devices
Most jurisdictions require annual certified backflow testing. OxMaint automatically schedules the annual test and stores the certifier's report against the asset record for permit renewal.
Inspect water heater anodes, temperature settings, and pressure relief valves
Check anode rod condition — replacement is required when 50% depleted. Verify temperature setpoint at 120°F minimum for Legionella risk reduction and log the reading.
Check all exposed pipe insulation and isolation valve operation
Damaged insulation in mechanical rooms leads to condensation and energy loss. Document any isolation valves that are stuck, leaking, or missing handles — critical for emergency response.
Fire Suppression and Life Safety
Monthly Visual + Annual Certification
Inspect sprinkler heads for physical damage, paint, and obstructions
Painted-over or mechanically damaged sprinkler heads must be replaced immediately — this is a code violation that voids fire insurance in many jurisdictions. Photograph every head in question.
Test fire alarm pull stations, smoke detectors, and flow switches
Record each device ID, test result, and technician name. Failed devices trigger automatic urgent work orders in OxMaint with escalation to the fire safety officer within 30 minutes.
Verify fire extinguisher charge levels and inspection tags are current
Log extinguisher location, tag date, and pressure reading. OxMaint tracks the annual re-certification due date for every extinguisher in the building inventory and sends reminders 30 days ahead.
PM Frequency Quick Reference
| Asset Type | Monthly | Quarterly | Semi-Annual | Annual | Compliance Requirement |
|---|---|---|---|---|---|
| HVAC — Filters | Check condition | Replace | — | Full service | ASHRAE 62.1 |
| Elevators | Safety test | — | Mechanical | State certification | ASME A17.1 |
| Fire Sprinklers | Visual | Flow test | — | Full inspection | NFPA 25 |
| Backflow Preventers | — | — | — | Certified test | Local plumbing code |
| Electrical Panels | — | Visual | — | Thermographic scan | NFPA 70B |
| Emergency Lighting | 30-sec test | — | — | 90-min discharge test | NFPA 101 |
Ready to Digitize These Checklists Across All Your Sites?
OxMaint turns every checklist item into a trackable, mobile-friendly task — with photo capture, sign-off, and automatic compliance reports built in.
EXPERT REVIEW
Teresa Ochoa, CFM, FMP
Certified Facility Manager — 17 Years Managing Multi-Site Commercial and Healthcare Properties
The checklist isn't the hard part — getting consistent execution across multiple buildings and multiple crews is. I've seen facilities with excellent paper checklists where 40% of tasks are actually being skipped because no one reviews completion. The value of digital PM systems isn't just convenience; it's accountability. When every tech signs off every item on mobile with a timestamp, the skip rate drops to near zero because everyone knows the data is being reviewed. That accountability, more than any technology feature, is what moves the needle on compliance and equipment lifespan.
Frequently Asked Questions
How does OxMaint handle PM scheduling differences across multiple building sites?
OxMaint supports site-specific PM schedules within a single multi-site account. Each site can have different asset inventories, PM frequencies, and checklist templates — while the management team views compliance status across all sites in a unified dashboard. You can build standard checklist templates once and deploy them to any or all sites, then customize individual items at the site level without losing the corporate standard. Sign up free to explore the multi-site setup.
Can OxMaint track compliance with NFPA, ASME, and other facility codes?
OxMaint doesn't interpret code for you — it gives you the tools to document compliance consistently. You configure PM frequencies and checklist requirements to match the applicable code for each asset type, and OxMaint tracks completion against those requirements. At audit time, you can export a full compliance history showing every task completed, who completed it, when, and any exceptions noted. Most multi-site customers use this for NFPA 25, NFPA 101, ASME A17.1, and local plumbing code requirements.
How do technicians access checklists in the field without reliable internet access?
OxMaint's mobile app supports offline mode. Technicians can download their assigned work orders and checklists before entering a basement mechanical room, parking structure, or remote utility space. All data entered offline — including photo attachments and sign-offs — syncs automatically when network connectivity is restored. This is critical for elevator pits, underground utility vaults, and large industrial sites with spotty coverage.
What happens when a PM checklist item fails inspection?
When a technician marks a checklist item as failed or deficient in OxMaint, the system automatically creates a corrective work order assigned to the appropriate repair team. The failed PM task stays linked to the corrective work order so nothing falls through the cracks. For life-safety items like fire suppression or elevator failures, escalation rules can be set to notify the building manager and safety officer immediately — with no manual follow-up required. Book a demo to see the failure workflow in action.
