Description
The National Park Service (NPS) at Pinnacles National Park (PINN) has a requirement to replace the existing photovoltaic system and rehabilitate the cooling systems at the maintenance and Park housing area. The current energy and mechanical systems do meet the needs of the park. Specific deficiencies include: the cooling capacity of the system cannot meet demand for most of the summer, and the PV/battery capacity does not meet current energy demands, with backup generation from the propane acting as a primary source. This project will directly impact visitors because this system provides electricity and climate control at the West Side Visitor Center. This is a health and safety issue because the buildings can reach 90-degree indoor temperatures during the summer months. Park staff is currently disabling the system at night and opening their windows to cool their private residences. Batteries were replaced in 2025 by the Park and are not part of this project. The Work consists of: 1. Power System: New backup liquid propane generator, rooftop photovoltaic power system with Unistrut mounting system, inverters, battery combiner panel, PV combiner panel, power panel, and all appurtenances. 2. Chiller System: Hangers and Supports for Piping and Equipment, Vibration and Seismic Controls, Testing, Adjusting, and Balancing, Piping Insulation, Commissioning, Hydronic Piping, Underground Hydronic Piping, Air-Cooled, Scroll Water Chillers. 3. Electrical: Low-Voltage Power Conductors and Cables, Control-Voltage Power Cables, Grounding and Bonding for Systems, Hangers and Supports for Systems, Conduits for Systems, Boxes and Covers for Systems, Underground Ducts and Raceways for Systems, Sleeves and Sleeve Seals for Raceways and Cabling, Vibration and Seismic Controls for Systems, Identification for Systems, Commissioning of Systems, Panelboards, Fuses, Enclosed Switches and Circuit Breakers, Photovoltaic Collectors, Gas-Engine-Driven Generator Sets. 4. Civil: Concrete, rebar, earth moving, stripping, grubbing, backfill, compaction SITE VISIT. An organized site visit will be scheduled to take place May 5, 2026 at 11am (PT) at Pinnacles National Park. The specific location to meet at and other site visit information will be included in the solicitation. PROJECT SCHEDULE. The government anticipates work starting July/August 2026 and being completed Jan/Feb 2027 (approx. 6 months). SMALL BUSINESS SET-ASIDE. This acquisition is a Total Small Business Set-Aside. Offers are solicited only from small business concerns. Offers received from concerns that are not small business concerns shall not be considered. The North American Industry Classification System (NAICS) Code for this requirement is 238210, Electrical Contractors and Other Wiring Installation Contractors, with a corresponding size standard of $19 million in annual gross receipts for the past three years. AFFORDABILITY. The Government seeks offers with a total price between $1,000,000 and $2,000,000. Offe…
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