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SJMC/MASTER UTILT'^Y PLANT, /%8809 5/1/89 for testing panel circuitry. The sensor shall be float activated switch, installed to indicate 95% capacity. Sensor shall contain integral Nema-4 junction box. Sensor must remain accessible after installation. 5. MISCELLANEOUS ITEMS: Foot valves shall be Wheaton #A0439. SEE :Mm 412 Fog, A>D,rIONq� TAM ADD.?. Fill boxyshall be 4 -inch, Wheaton #A-0571, locking -flush type. Vent Terminal: Wheaton #A-785 mushroom style, with size to suit vent piping. Sounding box shall be 3 -inch, Wheaton #A-0571, locking -flush type. C. PART 3 - EXECUTION 1. GENERAL: Furnish and install a complete fuel oil system to supply No. 2 diesel oil. System shall consist of an underground fuel oil storage tank as hereinbefore specified, a fuel oil pump, and all piping required. 2. TANK INSTALLATION: Tank shall be constructed in accordance with Underwriters' Laboratories, Inc., standards for underground storage tanks. Tanks shall bear fabricator's label and UL label. All openings shall.be covered to prevent entrance of dirt and moisture during shipment. Backfill with pea gravel around each tank. No part of the tank shall be higher than 3 feet, 0 -inches below the surface of the ground, or lower than as detailed. All horizontal pipe shall slope down 1/8 - inch per foot toward.tank. Vent, fill, and discharge piping; valves; and fittings shall be as shown on the Drawings. Provide swing joints at all connections to tanks for tank -mounted equipment. Tank anchor straps and anchor bolts shall be thoroughly cleaned of all scale, dirt, rust, oil, or grease and shall be coated with two coats of Koppers Bitumastic No. 50. All surfaces shall be completely covered and good adhesion secured. Furnish tank with lifting eyes, reinforced as required. Fill, suction, return, vent, and sounding lines shall be provided as shown. Watertight caps shall be provided for the sounding line in the size required. The vent line shall be run as shown, flashed watertight through wall and terminated with a screen vent. A locking -type, cast-iron fill box set in concrete shall be installed for the fill line at the surface. Furnish suction connections with foot valve and foot valve extractor as shown on Drawings. Contractor shall furnish and install all piping and lines as shown on Drawings of materials hereinbefore specified. Underground piping shall be protected as hereinbefore specified. All pipe connections at tank shall be made with swing joints to allow for possible tank settlement. Concrete ballast for tank will be provided under this section of the work. FUEL OIL SYSTEMS 15485 — 3