Specifications include, but are not limited to: TASK 1: Roof Coating for Buildings 5, 6, 11, 12 and 14. Summary: Patch holes, arrest corrosion and apply elastomeric roofing coating to five all-metal buildings. Background: Building 5, 6, 11, 12 and 14 are used as living quarters and storage. These buildings are all-metal, shed-like military era Butler Buildings that sit on cinder blocks. Each building is approximately 48’ long by 20’ wide. Specification: Contractor to clean existing roof surfaces to ensure adhesion of elastomeric roof coating. Prep surface by identifying existing holes, arrest rust spots by wire brushing and/or application of chemical treatment (e.g., Ospho), and patch holes to prevent water intrusion. After preparations, apply elastomeric roof coating (GacoFlex S42 or equivalent) by rolling or brushing. Contractor will provide all tools, materials, and labor to complete this project. All work to be in compliance with Maui County and State of Hawaii Building Codes. TASK 2: Fresh Water Distribution System Replacement Summary: Replace existing freshwater distribution system piping with CPVC Background: Current system is aged and composed of a mix of copper, PVC, CPVC, and PEX. Replacement is limited to piping leading from the pumphouse to various sinks and showers within the camp. Specifications: Remove existing in-use piping along with any parallel abandoned pipes. Install CPVC to replace removed piping leading to sinks and showers at Huts 6, 10,11, 12, 14, Galley and beach shower. Install sufficient valves to allow isolation of each building and main line. Contractor will provide all tools, materials, and labor to complete this project. All work to be in compliance with Maui County and State of Hawaii Building Codes. This task requires the contractor to carefully coordination their work with the base camp operations staff to minimize the disruption to base camp operations. TASK 3: Install Split Unit Air Conditioning for Hut 6 and 12 Summary: Install split unit air conditioning for Base Camp and KIRC Staff Berthing Huts 6 and 12. Specification: Contractor to perform site preparation, installation and testing of 22k BTU or equivalent, energy star, split unit heat pumps or air conditioners in Huts 6 and 12. Contractor will provide all AC units, tools, materials, and labor to complete this project. All work to be in compliance with Maui County and State of Hawaii Building Codes.