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Construction in operating data centers
Protecting Live Systems During Construction
Dust, vibration, water and heat can trip IT gear even when nobody touches it. AAAT3 plans and enforces the controls that keep construction from reaching running racks, from dust barriers to leak protection and fire system impairments.
- Dust & debris barriers
- Vibration control
- Water & leak protection
- Fire system impairments
- Air quality monitoring
By the numbers
Why protection controls matter
Operators who say their last impactful outage could have been avoided with better management, processes or configuration
Uptime Institute Outage Analysis, 2026Operators whose last major outage cost more than $100,000. 1 in 5 cost more than $1 million
Uptime Institute Outage Analysis, 2026Operators who named cooling failures as the main cause of their impactful outages
Uptime Institute Outage Analysis, 2025What’s included
Keep construction out of the white space
Every hazard that can travel from the work area to live gear gets a control and a check.
Dust and debris
Construction dust clogs filters and can set off smoke detection.
- Barrier walls and sealed openings
- Negative air and HEPA units
- Sticky mats and clean zones
- Particle monitoring near live gear
Vibration and drilling
Coring and drilling near live racks can shake gear and trip systems.
- Drilling and coring windows
- Vibration limits and monitoring
- Scanning before coring
- Hold points near sensitive gear
Water, heat and fire systems
Leaks, hot work and fire system work all threaten live rooms.
- Leak protection and drip trays
- Hot work rules near live rooms
- Fire alarm and suppression impairments
- Smoke detector covers and removal
Project management and consulting
Project management and consulting for live site protection
AAAT3 can plan protection controls, enforce them on site or audit contractors working near live systems.
Live site protection planning
Controls for dust, vibration, water and fire written into the project plan.
Best for: Expansions and retrofits in live facilitiesProtection control oversight
Daily checks that barriers, monitors and rules are in place.
Best for: Construction next to running data hallsFire system impairment management
Detector covers, impairments and restorations planned and tracked.
Best for: Work that could trigger fire systemsAir and particle monitoring
Monitoring plans and readings near live equipment.
Best for: Dusty work near sensitive gearCoring and drilling control
Scanning, windows and hold points for drilling near live systems.
Best for: Penetrations in live buildingsEvent investigation
Root cause after a dust, leak or trip event.
Best for: Any site after an eventHow it works
From risk review to clean handover
Assess
Live systems near the work.
Plan
Controls for each hazard.
Install
Barriers, monitors and covers.
Check
Daily inspections and readings.
Adjust
Fix gaps as work moves.
Restore
Remove controls and clean up.
Rule of thumb: assume the dust, water and vibration will travel. Control them at the source and check where they could land.
Ways to work with us
Pick the level of support you need
Start small with a review, put a qualified person on site, or hand us the whole program. Every option is priced to your scope.
Quick start
Live site risk review
A review of your protection plan and controls.
- Plan review
- Walkdown
- Gap list
- Report in days
Most popular
On-site protection oversight
A qualified AAAT3 lead checking controls every shift.
- Barrier checks
- Monitoring readings
- Impairment control
- Shift reports
Full program
Live site protection management
We plan and manage protection controls for the whole project.
- Protection plan
- Contractor oversight
- Monitoring
- Owner reporting
What you get
Deliverables
Protection plan
Controls for dust, vibration, water and fire.
Barrier and clean zone map
Where barriers and clean zones go.
Monitoring log
Particle and vibration readings.
Impairment log
Fire system covers and restorations.
Inspection reports
Daily checks with photos.
Weekly report
Findings, fixes and next steps.
Standards
Codes and standards we work to
Data center
3- ASHRAE TC 9.9
Data center environmental and contamination guidanceIndustry
- NFPA 75
Protection of IT equipmentIndustry
- NFPA 72
Fire alarm and signaling, including detector protectionIndustry
Construction
3- NFPA 241
Safeguarding construction operationsIndustry
- 29 CFR 1926.1153
Respirable crystalline silicaFederal
- EM 385-1-1
USACE safety and health requirementsFederal
Related data center services
Every phase of the build, one partner
Where we do this work
Building next to running racks? Get your protection plan reviewed before work starts.
Get a Live Site Protection QuoteFAQ
Common questions
Can construction dust harm IT equipment?
Yes. Dust can clog filters, raise temperatures and set off smoke detection. Barriers, negative air and clean zones keep it out.
How do you control vibration?
We set drilling and coring windows, scan before coring, and monitor vibration near sensitive equipment.
What about smoke detectors near the work?
Detectors may need covers or impairments during dusty work. We plan and track each one and make sure they are restored.
Can AAAT3 check controls every shift?
Yes. We inspect barriers, monitors and rules every shift and report to the facility team.
Do you work with the facility operations team?
Yes. We plan controls with operations and keep them informed throughout the work.
Get a quote for Protecting Live Systems During Construction
Tell us about your project, location and start date. We reply with a plan and pricing.
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