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SUBSTATIONS 11-1 AND 11-2 SECTION 26 11 16 <br /> PROJECT#22349762 SECONDARY UNIT SUBSTATIONS <br /> BOEING - EVERETT SITE SERVICES <br /> SECTION 26 11 16 SECONDARY UNIT SUBSTATION <br /> - PART 1 -GENERAL � <br /> 1.01 REQUIREMENTS <br /> 1. This specification covers the design, fabrication, testing, delivery and supervision of <br /> installation for new medium voltage substations 11-1 and 11-2 in the 40-33 building <br /> at Boeing Everett Site. Material for substations will consist of 15KV duplex primary <br /> switches, 2500KVA/3125KVA - 12.47KV-2400Y-1385V transformers and medium <br /> voltage switchgear sections. <br /> Reference attachment: Drawings 40-023-E4r-SK1:dwg. <br /> 1.02 REFERENCES <br /> A. New equipment shall be designed, constructed, and tested in accordance with the latest <br /> editions of the applicable standards of ANSI, IEEE, UL, and NEMA, including but not <br /> limited to the following. Where project documents or multiple standards conflict, the most <br /> stringent shall apply. <br /> 1. IEEE C2 National Electrical Safety Code <br /> 2. fEEE C37.20.3 Metal-Enclosed Interrupter Switchgear <br /> 3. IEEE C37.20.7 Guide for Testing Metal-Enclosed Switchgear Rated Up to 38kV <br /> for Internal Arcing Faults <br /> 4. IEEE C37.47 ; High Voltage Current-Limiting Type Distribution Class Fuses and <br /> Fuse Disconnecting Switches <br /> 5. IEEE C37.90 Standard for Relays and Relay Systems Associated with Electric <br /> Power Apparatus <br /> 6. IEEE C37.90.1 Surge Withstand Capability (SWC) Tests for Relays and Relay <br /> Systems Associated with Electric Power Apparatus <br /> 7. IEEE C37.121 American National Standard for Switchgear - Unit Substations - <br /> Requirements <br /> 8. IEEE C57.12.01 Standard General Requirements for Dry-Type Distribution and <br /> Power Transformers, Including Those with Solid-Cast and/or <br /> Resin Encapsulated Windings <br /> 9. IEEE C57.12.51 Ventilated Dry-Type Power Transformers, 501 KVA and Larger, <br /> Three-Phase, with High-Voltage 601 V to 34 500 V; Low-Voltage <br /> 208Y/120 V to 4160 V—General Requirements <br /> 10. IEEE C57.12.55 Transformers Used in Unit Installations, Including Unit <br /> Substations Conformance <br /> 11. IEEE C57.13 Requirements for Instrument Transformers <br /> 12. IEEE C57.98 Guide for Transformer Impulse Tests <br /> 13. IEEE C62.11 Standard for Metal-Oxide Surge Arresters for AC Power Circuits <br /> (>1 kV) <br /> 14. NEMA TR 1 Transformers, Regulators and Reactors <br /> 15. NEMA ICS 3 2005 Medium Voltage Controllers <br /> 16. NEMA ICS 6 1993 Medium Voltage Enclosure (Up to 7200V) <br /> 17. NETA ATS Standard for ACCEPTANCE TESTING SPECIFICATIONS for <br /> Electrical Power Equipment and Systems <br /> 261116- 1 <br /> (07/15/18) <br />