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The document defines cattle guards, states required approvals from the Purchasing Commission and Ministries, and mandates certification by a registered British Columbia Professional Engineer. It specifies design drawing content, engineering sign-and-seal requirements, applicable loading cycles, and acceptance rules. It also details materials, welding standards, identification marking, painting requirements, and key dimensions and construction elements.",{"@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":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/cattleguard-standards-and-specifications-january-1994/650435/",{"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/cattleguard-standards-and-specifications-january-1994/650435.png","ImageObject",300,407,{"name":92,"@type":93},"8796093062539","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-24",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is a cattle guard and what is its purpose?","Question",{"text":112,"@type":113},"A cattle guard is a device designed to allow safe passage of motor vehicles while restricting the passage of range cattle. It typically uses bars or pipes flush with the road surface on a supporting framework.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What approvals are required before a supplier can be added or purchase can occur?",{"text":117,"@type":113},"Suppliers must submit full material lists and plans to the Purchasing Commission for coordination and approval by the Ministry of Transportation and Highways and the Ministry of Forests. Approval must be obtained before adding a supplier to the prequalified products list, and approved designs must be re-submitted if changes occur.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the core design and material requirements included in submitted drawings?",{"text":121,"@type":113},"Submitted designs must include complete construction drawings showing cattle guard weights, material specifications, all dimensions, design live load, connection details, and accompanying material lists and reference standards. Drawings must be signed and sealed by a Professional Engineer registered in British Columbia, and construction materials must meet specified standards.","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},650435,1792963900,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":66,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":29,"language":138,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":139,"faqs":140,"seo_title":141,"seo_description":67,"update_tm":142,"read_time":143},8796093062539,"To:  All H.Q.DirectorsAll Regional ManagersAll District Highways Managers  \nSubject:CATTLE GUARD SPECIFICATIONS,POLICY,PURCHASE  \nReference:Highway Engineering Design Manual  \nBackground:  \nDescription:  \nProcedure:  \nProf.Services,Planning &Major ProjectsProf.Services,Planning &Major Projects  \nCurrently,when representatives of the Ministry of Transportation and Highways require thesupply of a cattle guard,there is no process in place to guide or direct them.Ministryrepresentatives are left to do the job as they choose.This introduces inconsistencies on aprovincial scale.  \nThe Ministry of Forests has adopted a process for the supply of cattle guards.With the issuanceof this technical circular,the Ministry of Transportation and Highways is adopting the sameprocess.  \nA cattle guard is a device designed to allow the safe passage of motor vehicles while safelyrestricting the passage of range cattle.Typically,a guard consists of a series of bars or pipesinstalled flush with the road surface and placed onto a supporting framework.Cattle guardshave one sleeve each side to accept a sloping fence post.Optional running strips to improverideability are installed when specified.  \nCattle guards are typically 2,500 mm long and are supplied in standard widths of 3,000,4,800,and 7,300 mm.Cattle guards are available for various loading levels,e.g.,highway and offhighway loading.  \nAll interested suppliers of cattle guards will be required to submit full material lists and plans tothe Purchasing Commission who will coordinate with the Ministry of Transportation andHighways and the Ministry of Forests for approval.This approval must be acquired before any  \nsupplier is added to the prequalified products list.Any changes to an already approved designmust be re-submitted for approval.All designs must be certified by a registered British ColumbiaProfessional Engineer.  \nAll suppliers shall be directed to the Purchasing Commission.Contact your Regional DesignOffice for design issues.The list of cattle guard suppliers is available from Wanye Peters at thePurchasing Commission(Tel:389-3320).This list shall be included in the contract specialprovisions.  \nMinistry Contact:  \nG.L.FarndenBridge Inspection Engineer  \nPhone:387-7728  \n   \nE.A.Lund,P.Eng.Chief Highway Engineer  \nRGS/bbm  \nCATTLEGUARD  \n# STANDARDS AND SPECIFICATIONSMINISTRY OF TRANSPORTATION AND HIGHWAYSJANUARY 1994\n\n## DESCRIPTION:\n\nA cattleguard is a device designed to allow the safe passage of motor vehicles,while safelyrestricting the passage of range cattle.Typically,a guard consists of a series of bars orpipes installed flush with the road surface,installed onto a supporting framework.  \nAll cattleguards accepted by the Ministry must conform to these requirements andspecifications.  \n## DESIGN REQUIREMENTS,MATERIAL AND PRODUCT SPECIFICATIONS\n\nGENERAL  \nCattleguard designs shall be supported by a complete set of construction drawings,showing:  \n·cattleguard weight(s)  \n·material specifications  \n·all dimensions  \n·design live load  \n● connection details  \n·material list shall accompany each design submitted for approval  \n·reference design codes and standards.  \nThe drawings shall be signed and sealed by a Professional Engineer registered in BritishColumbia.  \nAll designs shall be approved by the Ministry of Transportation and Highways and thePurchasing Commission before any product will be purchased.Any changes to an alreadyapproved design must be resubmitted for approval.Cattleguards shall be designedaccording to CANVCSA-S6-88,using 100,000 cycles of design live loading,as describedin these specifications  \nCattleguard Standards and SpecificationsMinistry of Transportation and HighwaysPage 2-  \nAll materials for cattleguards shall be new.All steel shall conform to CSA-G40.21-300W,or equivalent,minimum thickness 6 mm.  \nAll welding shall be performed by a company approved by the Canadian Welding Bureauto CSA Standard W47.1,Division 3,with work performed to CSA Standard W59.  \nFini","cbCaijbpLYerVxdu","https://ap.wps.com/l/cbCaijbpLYerVxdu","pdf",233368,"English","# DESCRIPTION\n# DESIGN REQUIREMENTS, MATERIAL AND PRODUCT SPECIFICATIONS\n## GENERAL\n## SIZE\n## DECK CONSTRUCTION\n## FRAME CONSTRUCTION\n## SILL CONSTRUCTION","[{\"question\":\"What is a cattle guard and what is its purpose?\",\"answer\":\"A cattle guard is a device designed to allow safe passage of motor vehicles while restricting the passage of range cattle. It typically uses bars or pipes flush with the road surface on a supporting framework.\"},{\"question\":\"What approvals are required before a supplier can be added or purchase can occur?\",\"answer\":\"Suppliers must submit full material lists and plans to the Purchasing Commission for coordination and approval by the Ministry of Transportation and Highways and the Ministry of Forests. Approval must be obtained before adding a supplier to the prequalified products list, and approved designs must be re-submitted if changes occur.\"},{\"question\":\"What are the core design and material requirements included in submitted drawings?\",\"answer\":\"Submitted designs must include complete construction drawings showing cattle guard weights, material specifications, all dimensions, design live load, connection details, and accompanying material lists and reference standards. Drawings must be signed and sealed by a Professional Engineer registered in British Columbia, and construction materials must meet specified standards.\"}]","CATTLEGUARD - STANDARDS AND SPECIFICATIONS - JANUARY 1994 | PDF",1792827961,15]