[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-398387-105":59,"doc-detail-398387-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","design-guidelines-mechanical-electrical-and-plumbing-in-tunnel-19-03-2018","Design guidelines Mechanical Electrical and Plumbing in Tunnel - 19-03-2018","","Design guidelines for integrating Mechanical, Electrical, and Plumbing (MEP) systems in railway tunnels, aligned with European Standards and the SRT TSI framework for tunnel safety. Covers work scope, applicable standards, and design criteria addressing electrical LV systems, cable requirements, emergency lighting, smoke management, fire detection, escape walkways, evacuation facilities, and fire-fighting system requirements. Includes risk-layer concepts such as prevention, mitigation, evacuation, and rescue, and specifies performance targets like maintained 1 lux illuminance at walkway level.",{"@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/design-guidelines-mechanical-electrical-and-plumbing-in-tunnel-19-03-2018/398387/",{"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/design-guidelines-mechanical-electrical-and-plumbing-in-tunnel-19-03-2018/398387.png","ImageObject",300,407,{"name":92,"@type":93},"aboduw","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-11","2026-09-27",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What MEP systems are included in the guideline scope for tunnels?","Question",{"text":112,"@type":113},"The document defines Mechanical, Electrical and Plumbing as including an Electrical LV system, a Smoke Management System, and a Fire Fighting System.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which standards are applied for tunnel safety in this document?",{"text":117,"@type":113},"The guideline uses European Standards under the Technical Specifications for Interoperability (SRT TSI), mainly within the “Infrastructure” subsystem for “Safety in railway tunnels” (SRT TSI Tunnels).",{"name":119,"@type":110,"acceptedAnswer":120},"What requirements are specified for emergency lighting on escape routes?",{"text":121,"@type":113},"Emergency lighting must be provided beside the walkway, positioned above the walkway as low as possible or built into handrails, and it must ensure maintained illuminance of at least 1 lux at walkway level, with an alternative power supply for autonomy and reliability.","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},398387,1790926420,{"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":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":34,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},3985747862266,"https://ap-avatar.wpscdn.com/davatar_085a072bc5b1113ac321206ff7593b45","RBDG-MAN-028-0101  \nDesign guidelines  \nMechanical Electrical Plumbing in  \ntunnel  \n19-03-2018  \nThe sole responsibility of this publication lies with the author. The European Union is not responsible for any use that may be made of the information contained therein.  \nDesign guidelines Mechanical Electrical and Plumbing in Tunnel  \nTable of Contents  \n Introduction ................................................................................................................................................................................................... 3  \n1.1. Scope of work .................................................................................................................................................................................... 3  \n1.2. Standards.............................................................................................................................................................................................3  \n Design criteria requirements ...................................................................................................................................................................4  \n2.1. General .................................................................................................................................................................................................4  \n2.2. Electrical LV System requirements ............................................................................................................................................4  \n Requirements for electric cables (SRT TSI -chapter-chapter [4.2.2.4](4.2.2.4)) .........................................................................4  \n Emergency lighting on escape routes (SRT TSI -chapter 4.2.1.5.4) ..............................................................................5  \n Escape signage (SRT TSI -chapter 4.2.1.5.5)........................................................................................................................... 5  \n Electricity supply (SRT TSI -chapter [4.2.2.3](4.2.2.3))...........................................................................................................................5  \n Reliability of electrical installations (TSI -chapter [4.2.2.5](4.2.2.5))................................................................................................5  \n2.3. Smoke Management System requirements ..........................................................................................................................6  \n Tunnel smoke management system ........................................................................................................................................6  \n Fire detection (SRT TSI -chapter [4.2.1.4](4.2.1.4)) .................................................................................................................................6  \n Escape walkways (SRT TSI -chapter [4.2.1.6](4.2.1.6))...........................................................................................................................6  \n Evacuation facilities (SRT TSI -chapter [4.2.1.5](4.2.1.5)) .....................................................................................................................6  \n2.4. Fire Fighting System requirements ........................................................................................................................................... 7  \n\n| RBDG-MAN-028-0101 | page 2/7 |\n| --- | --- |\n\nDesign guidelines Mechanical Electrical and Plumbing in Tunnel  \n Introduction  \n1.1. Scope of work  \nThe MEP – Mechanical, Electrical and Plumbing include the following systems:  \n􀁸 Electrical LV System,  \n􀁸 Smoke Management System,  \n􀁸 Fire Fighting System,  \n1.2. Standards  \nThe standards applied for the project for the tunnel safety is the following:  \n􀁸 European Standards-Technical Specifications for Interoperability (SRT TSI), \"Safety in railway tunnels\" field, ","cbCaiokzCzNgEwFD","https://ap.wps.com/l/cbCaiokzCzNgEwFD","pdf",604976,"English","# Introduction\n## 1.1 Scope of work\n## 1.2 Standards\n# Design criteria requirements\n## 2.1 General\n## 2.2 Electrical LV System requirements\n## 2.3 Smoke Management System requirements\n## 2.4 Fire Fighting System requirements","[{\"question\":\"What MEP systems are included in the guideline scope for tunnels?\",\"answer\":\"The document defines Mechanical, Electrical and Plumbing as including an Electrical LV system, a Smoke Management System, and a Fire Fighting System.\"},{\"question\":\"Which standards are applied for tunnel safety in this document?\",\"answer\":\"The guideline uses European Standards under the Technical Specifications for Interoperability (SRT TSI), mainly within the “Infrastructure” subsystem for “Safety in railway tunnels” (SRT TSI Tunnels).\"},{\"question\":\"What requirements are specified for emergency lighting on escape routes?\",\"answer\":\"Emergency lighting must be provided beside the walkway, positioned above the walkway as low as possible or built into handrails, and it must ensure maintained illuminance of at least 1 lux at walkway level, with an alternative power supply for autonomy and reliability.\"}]","Design guidelines Mechanical Electrical and Plumbing in Tunnel - 19-03-2018 | PDF",1790478551,18]