Turnkey upgrades for power, utility & manufacturing facilities
Future-proof your plant with renovations engineered for uptime, safety, and efficiency. Bunney’s Inc. designs, executes, and commissions industrial upgrades that keep critical operations online, serving owners and agencies across Arizona.
New to Bunney’s? Learn who we are and explore our capabilities.
Why partner with Bunney’s
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Heavy-industry focus: Power generation, water/wastewater, manufacturing, logistics, and public works.
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Minimal disruption: Phased work, outage planning, and parallel commissioning to protect production.
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Code & safety first: OSHA, NFPA, NEC, and environmental compliance built into every scope.
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Arizona-ready designs: Heat, dust, and monsoon considerations baked into materials and methods.
Core renovation services
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Mechanical & process upgrades: Boiler/HRSG improvements, pumps, heat exchangers, cooling systems, piping, and valves.
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Electrical & controls modernizations: MCCs, switchgear, transformers, PLC/SCADA, instrumentation, and VFD integration.
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Structural & civil improvements: Equipment foundations, access platforms, pipe racks, and concrete flatwork.
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Cooling assets: Cooling tower repairs, fan/VFD retrofits, drift and fill replacements, basin restoration.
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Environmental & reliability: Emissions controls, filtration, secondary containment, and redundancy for critical assets.
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Facility enhancements: Circulation, lighting, fall protection, walkways, and traffic separation.
A renovation process that protects uptime
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Assess & plan: Asset condition review, risk ranking, and budget/schedule modeling.
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Design & permit: Buildable drawings, shop details, and jurisdictional approvals.
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Procure & stage: Long-lead equipment strategy to avoid surprise delays.
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Execute safely: Permit-to-work, LOTO, hot-work controls, daily JHAs, and QA/QC holds.
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Start up & train: Performance testing, documentation, O&M manuals, and crew training.
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Maintain: Optional facility maintenance and reliability programs.
Built for Arizona conditions
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High heat: Derating analysis, shaded enclosures, and UV-stable materials.
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Dust & monsoons: Sealed enclosures, filtration upgrades, drainage, and storm-hardening.
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Aging infrastructure: Phased cutovers to replace legacy systems without extended outages.
Results you can measure
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Lower kWh per unit produced via VFDs and heat-recovery improvements
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Fewer unplanned outages from controls modernization and asset redundancy
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Safer workflows with improved access, guarding, and compliant egress
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Easier audits with updated labeling, drawings, and maintenance logs
Related services & helpful reads
Ready to scope an upgrade? Request a site walk and priority list—our team will deliver a phased plan aligned to your outage windows and budget.
FAQs
How long do industrial renovations typically take?
Scopes vary, but most projects run 4–16 weeks. We phase work around planned outages to keep production online.
Can you renovate while we stay in operation?
Yes. We stage work in zones, use temporary tie-ins, and schedule cutovers during low-load windows or outages.
Who handles permits and compliance?
We do. Our team manages drawings, submittals, and permits, and builds to OSHA, NFPA, NEC, and local code.
How do you control budget and long-lead items?
Early procurement and alternates for critical gear, weekly cost tracking, and change-order prevention via constructible designs.
What do we receive at closeout?
As-builts, O&M manuals, test reports, labeling updates, training, and a punch-list resolution log—with warranty terms documented.
