Specifications include, but are not limited to: Tank #10: o Existing Pryco 50 gallon, double wall, UL listed day tank with relays and float controls, high/low fuel level sensors, double-wall leak detection, circuitry boards will be reused o Replace any brass (low melting metal) valves with stainless steel valves o Supply and install stainless steel firematic valves (fusible valves) on the supply lines and install stainless steel check valves on the supply and return lines on the tank at the required locations, NFPA 31 o Supply and install up to 21 feet of (½” - 2”) Schedule 40 carbon steel pipe and fittings for fuel piping, atmospheric and emergency vents as specified by manufacture design ; Tank #11: o Connect the tank’s current two-inch secondary emergency vent with the primary venting, per direction of NHDES o Supply and install one (1) two-inch vent cap w/ mounting hardware, as needed o Supply and install stainless steel firematic valves (fusible valves) on the supply lines and install stainless steel check valves on the supply and return lines on the tank at the required locations, NFPA 31 o Supply and install one (1) Morrison stainless steel ¾ - inch anti-siphon valve with expansion relief on suction lines, per NFPA 31 as needed o Interior vent piping will be installed on the ceilings and walls in the mechanical rooms o Atmospheric and emergency exterior vents must terminate three feet above the roofline and five feet from any window and/or doorway. Additionally, must be fifteen feet from power vents, per NHDES regulations. o Supply and install NFPA labelling on the tank o Any existing piping that is sufficient will be reused and reconfigured as needed o Supply and install up to (42) feet of ½ -1 inch schedule 40 carbon steel interior piping; above the ceiling, behind the office / mechanical walls, and floor to the mechanical room pump and/or tank with fusible valves and check valves on the supply and return lines as needed