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It specifies coordination with other engineering disciplines to maintain safe, uninterrupted train operations during construction. The manual covers utility coordination for metering, drawing and submittal expectations (including stamped reproducible drawings and electronic copies), and requirements for power system studies using SKM Power Tools or ETAP, including arc flash hazard labeling and compliant reporting.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/union-pacific-railroad-electrical-design-manual-design-requirements-general-sections/649648/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/union-pacific-railroad-electrical-design-manual-design-requirements-general-sections/649648.png","ImageObject",300,407,{"name":92,"@type":93},"LangkahRina","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-24",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What approvals are required for deviations from the electrical design manual?","Question",{"text":112,"@type":113},"Changes and deviations should not be made unless prior written permission is received from the Manager of Electrical Design, and proposed equipment changes require written approval from the Manager.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How should the electrical design be coordinated with other disciplines and train operations?",{"text":117,"@type":113},"Coordinate the electrical system design with other disciplines and plan installation to allow normal train operations during construction, avoiding track fouling and power stoppages. Work within 25 feet of a track may require track closure or a flagman.",{"name":119,"@type":110,"acceptedAnswer":120},"What is required for the power system study and what tools may be used?",{"text":121,"@type":113},"The manual requires power system study analysis from the last overcurrent device through the utility service, including generator services and motor contributions. Analysis may use SKM Power Tools or compatible ETAP Power System software, performed by one of Union Pacific’s pre-approved firms, with hard/electronic reports and arc flash hazard labels affixed to analyzed equipment.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},649648,1793067527,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},962090893776,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","UNION  \nPACIFIC  \nRAILROAD  \nELECTRICAL DESIGN MANUAL  \nThis document includes information confidential and proprietary to the Union Pacific Railroad. No part of these drawings may be reproduced, transmitted, released, or used in any form or by any means, electronic or mechanical, including photocopying, recording, or information recording and retrieval systems, for any purpose other than as authorized by Union Pacific Railroad.  \nTABLE OF CONTENTS  \nI. DESIGN REQUIREMENTS  \nA. GENERAL  \n1. Deviations from Manual  \n2. Coordination  \n3. Specified Material  \n4. Utility Service  \n5. Specification Deviations  \n6. Standards  \n7. Material Provided by Others  \n8. Work Included  \n9. Selected suppliers and manufacturers  \n10. Power System Study  \nB. DRAWINGS  \n1. General  \n2. CAD Information  \n3. General Drawing Arrangement  \nC. LIGHTING DESIGN  \n1. General  \n2. Recommended Lighting Levels  \n3. Interior  \n4. Exterior Lighting Design  \nD. POWER DESIGN  \n1. General  \n2. Voltages  \n3. Panelboards and Schedules  \n4. Transformers and Schedules  \n5. Outlets  \n6. Overhead Distribution  \n7. Underground Distribution  \n8. Wires and Cables  \n9. Grounding and Testing  \n10. Building Grounding  \n11. Lighting and Surge Protection  \n12. Control Panels  \nE. INSTRUMENTATION AND CONTROL  \n1. General  \n2. Manufactures  \nF. REMODEL  \n1. Equipment  \n2. Service Entrance  \n3. Light Fixtures  \n4. Panelboards  \n5. Outlets  \n6. Grounding  \nG. COMMUNICATIONS ENTRANCE  \nII. SUBMITTALS  \nIII. SPECIFICATIONS  \nSECTION I  \nDESIGN REQUIREMENTS  \nI. DESIGN REQUIREMENTS  \nA. GENERAL  \n1. Deviations from Manual: The Union Pacific Railroad has standardized methods of workmanship and quality of material, which are included herein. Changes and deviations from the Manual should not be made unless prior written permission is received from the Manager of Electrical Design.  \n2. Coordination: Coordinate the design of the electrical system with the design of other disciplines. Coordinate the design to allow for normal train operations during construction. Disruptions include fouling any tracks due to installation of wiring, or equipment, power stoppages, etc. Note: All work within 25 feet of a track may be subject to track closure or require a flagman.  \n3. Standard Material: Design all installations with standard Union Pacific material, where standards exist. For non-standard material submit catalog cuts of major items of equipment to the Manager of Electrical Design, for review and approval.  \n4. Utility Service: Coordinate with the local electrical utility to ensure the design meets requirements for metering. Provide the Manager of Electrical Design, copies of all correspondence with local utilities.  \n5. Specification Deviations: Proposed changes to equipment required for the project require written approval from the Manager of Electrical Design. Standards: All designs shall be in accordance with the current AREMA and FRA Standards.  \n6. Material Provided By Others: Coordinate with the Manager of Electrical Design, for material to be provided by the Railroad; include the information on the drawings.  \n7. Work Included: Provide a complete set of stamped reproducible drawings, as indicated in Subsection I.B of the design guide. Also include copies of all drawingson electronic media. Specifications may not be required on certain projects; the Manager of Electrical Design, will provide direction. A Professional Electrical Engineer registered in the state, in which the project will be constructed, is required to stamp the Electrical Drawings. All projects requiring foundations shall be reviewed and stamped by a registered professional structural engineer. Demolition work shall be shown on the drawings.  \n8. Selected Suppliers and Manufacturers: A list of required suppliers and manufacturers is located in Division 16 of the specifications.  \n9. Provide estimates comparable to degree of completion of design. Include line items for demolition.  \n10. Power System Study: Include requi","cbCaig1siIN6tsNV","https://ap.wps.com/l/cbCaig1siIN6tsNV","pdf",394482,65,"English","# Design Requirements\n## General\n### Deviations from Manual\n### Coordination\n### Specified Material\n### Utility Service\n### Specification Deviations\n### Material Provided by Others\n### Work Included\n### Selected Suppliers and Manufacturers\n### Power System Study\n# Drawings\n## General","[{\"question\":\"What approvals are required for deviations from the electrical design manual?\",\"answer\":\"Changes and deviations should not be made unless prior written permission is received from the Manager of Electrical Design, and proposed equipment changes require written approval from the Manager.\"},{\"question\":\"How should the electrical design be coordinated with other disciplines and train operations?\",\"answer\":\"Coordinate the electrical system design with other disciplines and plan installation to allow normal train operations during construction, avoiding track fouling and power stoppages. Work within 25 feet of a track may require track closure or a flagman.\"},{\"question\":\"What is required for the power system study and what tools may be used?\",\"answer\":\"The manual requires power system study analysis from the last overcurrent device through the utility service, including generator services and motor contributions. Analysis may use SKM Power Tools or compatible ETAP Power System software, performed by one of Union Pacific’s pre-approved firms, with hard/electronic reports and arc flash hazard labels affixed to analyzed equipment.\"}]","Union Pacific Railroad Electrical Design Manual - Design Requirements - General - Sections | PDF",1792803172,164]