As part of the WRSS 2025 infrastructure initiative for APS at Palo Verde, Bunney’s Inc. delivered specialized post-tension tendon installation and shotcrete rehabilitation services within a critical underground conduit structure. This work enhanced structural stability, protected against erosion, and supported long-term durability of the facility.

As part of the WRSS 2025 infrastructure initiative for APS at Palo Verde, Bunney’s Inc. delivered specialized post-tension tendon installation and shotcrete rehabilitation services within a critical underground conduit structure. This work enhanced structural stability, protected against erosion, and supported long-term durability of the facility.

As part of the WRSS 2025 infrastructure initiative for APS at Palo Verde, Bunney’s Inc. delivered specialized post-tension tendon installation and shotcrete rehabilitation services within a critical underground conduit structure. This work enhanced structural stability, protected against erosion, and supported long-term durability of the facility.

At the Palo Verde Generating Station, new reactor identification signs were installed for each unit, starting with Unit 2, the first visible upon entering the Protected Area. While the task seemed straightforward, it involved significant challenges, including working at heights, using man lifts, and adhering to strict safety protocols. Through meticulous planning, risk analysis, and rigorous safety measures—such as 100% tie-off compliance and tool lanyards—the team successfully completed the installation without incident.

The West Phoenix Power Plant plays a vital role in delivering reliable power to its surrounding community. Maintaining the plant’s infrastructure is crucial to ensuring operational efficiency and extending its longevity. Among its key maintenance initiatives is the repair and upkeep of the cooling tower aprons—critical components that underpin the structural integrity and functionality of the cooling systems.

Bunney’s Inc. played a pivotal role in the 3R21 Palo Verde Generating Station N1 Polar Crane Replacement Project, supporting Konecrane to enhance safety and modernize existing cranes. Despite challenges, including a tight 14-day window, our team, with 18,000 man-hours and a 24/7 schedule, successfully completed the project within budget, attesting to our efficiency, expertise, and commitment to safety.

In 2018, Bunney’s Inc. excelled in the APS Sundance Power Plant – Ammonia Tank & Piping Replacement project, demonstrating expertise in plant operations. Managing the installation of two 15,000-gallon ammonia storage tanks and associated piping within a 40-day window, our proactive approach and value-added engineering mitigated challenges, ensuring a safe, on-time, and within-budget completion, exemplifying our commitment to excellence.

Bunney’s Inc. excelled in the Palo Verde Cooling Tower Renovation, navigating the nation’s largest power producer’s 17th refueling outage. With precision, 718 tons of material were removed, and 164,214 components replaced. Zero dropped items and recordable injuries underscored our commitment to safety. Challenges were met with streamlined approaches, while a thorough new hire process ensured excellence. The project was completed within the 18-day window, showcasing our dedication to efficiency and safety.

In addressing Water Resources’ chemical injection system, Bunney’s Inc. excelled in replacing deteriorated sulfuric acid tanks, piping, and associated components. Despite challenges with specialty valve lead times, our team proactively devised a contingency plan, reinstalling old valves for timely project completion. Plant engineering approved our method, ensuring safe and on-time results, showcasing our strategic problem-solving approach.

At SRP’s Santan Valley Generating Station, Bunney’s Inc. tackled equipment reliability issues by replacing an oil-water separator (OWS). Faced with an environmental concern about potential tank leaks during excavation, our solution involved careful side excavation and switching to mechanical excavation. The result was the safe removal of the OWS tank, demonstrating our commitment to environmental safety and effective problem-solving.