[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-178023-105":53,"doc-detail-178023-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","diversion-manholes-reference-specifications-codes-and-standards","Diversion Manholes - Reference Specifications, Codes, and Standards","","Diversion manholes specifications define required reference standards and test methods, including loading, chemical resistance, impact, tensile, hardness, and flexural properties. The document sets stringent submittal and drawing requirements, rejecting generic or check-marked materials, and mandates both Imperial and SI units. It specifies manufacturer supply, substitution procedures with marked compliance and numbered deviations, qualification criteria, and a five-year workmanship and material warranty beginning at shipment.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":36,"@type":70,"position":76},"https://docshare.wps.com/template/forms/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/diversion-manholes-reference-specifications-codes-and-standards/178023/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/diversion-manholes-reference-specifications-codes-and-standards/178023.png","ImageObject",442,249,{"name":88,"@type":89},"Quinn","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/vnd.openxmlformats-officedocument.wordprocessingml.document","2026-10-23","2026-09-02",true,{"@type":98,"interactionType":99,"userInteractionCount":15},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What reference standards are listed for diversion manholes?","Question",{"text":108,"@type":109},"The document cites AASHTO H-20 for axial loading and multiple ASTM standards covering chemical resistance, impact resistance, tensile properties, hardness, flexural properties, and related testing practices.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"What are the submittal and unit requirements?",{"text":113,"@type":109},"All submittals must include units in both Imperial and SI. Project-specific drawings and specifications are required, while generic or check-marked brochures/specifications are rejected without review.",{"name":115,"@type":106,"acceptedAnswer":116},"How do substitution requests work, and what timeline applies?",{"text":117,"@type":109},"Substitution requests require marked compliance and documented deviations with numbered margin notes and written justification. Requests must be made in writing and received at least ten business days before bid opening, and non-pre-approved manufacturers are not considered.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},178023,1790144517,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":35,"category_name":36,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":15,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":135,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":76},962075114765,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","\u001fDIVERISON MANHOLES\nREFERENCE SPECIFICATIONS, CODES, AND STANDARDS\nAASHTO H-20 – Axial Loading.\nASTM C581 – Standard Practice for Determining Chemical Resistance of Thermosetting Resins Used in Glass-Fiber-Reinforced Structures Intended for Liquid Service.\nASTM D256 – Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics.\nASTM D638 – Standard Test Method for Tensile Properties of Plastics.\nASTM D785 – Standard Test Method for Rockwell Hardness of Plastics and Electrical Insulating Materials.\nASTM D790 – Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials.\nASTM D 2563 – Standard Practice for Classifying Visual Defects in Glass-Reinforced Plastic Laminate Parts.\nASTM D2583 – Standard Test Method for Indentation Hardness of Rigid Plastic by Means of a Barcol Impressor.\nASTM D2584 – Standard Test Method for Ignition Loss of Cured Reinforced Resins.\nASTM D3753 – Standard Specification for Glass-Fiber-Reinforced Polyester Manholes and Wetwells.\nAll references shall be of the latest revision.\nSUBMITTALS\nUnits\nAll submittals, specifications, drawings, brochures, installation instructions, descriptive literature, etc. shall have all units of measurement in both Imperial and SI units.\nDrawings\nProject specific drawings, showing:\nOverall structure length, width, and height.\nCritical elevations.\nLadder, top, coupling, and diversion structure orientations.\nJoints, connections, fasteners.\nSizes, spacing, and locations of structural members, ribs, anchoring clips, and dimensional bracing.\nMaterials and thicknesses of construction.\nGeneric layouts or check marked brochures shall be rejected without review.\nSpecifications\nProject specific specifications.\nGeneric or check marked specifications shall be rejected without review.\nReceiving, Handling, and Storage Instructions\nInstallation Instructions\nOperation and Maintenance Instructions\nProduct Warranty and Warranty Registration Form\nUpon Request\nTest Data\nLaminate Sample\n6-inch [15.24 cm] square samples of representative manhole barrel and diversion structure laminates, upon request.\nQuality Assurance Data\nFabricator’s Certificate of Compliance with fabrication requirements.\nQualifications of fabricator’s Quality Assurance Supervisor.\nCopy of fabricator’s Quality Assurance Program.\nQuality Assurance Inspection with:\nSample of in-production Quality Assurance Inspection report(s).\nSample of certificate of post-production Quality Assurance Inspection report(s).\nMANUFACTURER\nSupply Diversion Manholes as manufactured by:\nOpenchannelflow (phone:  855.481.1118 / fax:  855.3316475 / www.openchannelflow.com).\nLocally represented by:\nXX.\nSUBSTITUTIONS\nManufacturers wishing consideration as acceptable substitutes must follow the steps outlined below.\nInclude a copy of this specification section with all applicable plans sheets / details, addendum updates, and all referenced / applicable sections.\nEach paragraph must be check marked to indicate complete compliance with the specification or clearly marked to indicate a request for deviation from the specification requirements.\nUse check marks (✔) to denote full compliance with a paragraph as a whole.  If deviations from the specifications are indicated and, therefore requested, underline each deviation and denote by a number in the margin to the right of the identified paragraph.\nThe remaining portions of the paragraph not underlined will signify compliance on the part of the Manufacturer with the specifications.\nInclude a detailed, written justification for each numbered deviation.\nFailure to comply with the above is sufficient cause to summarily reject the entire request for substitution.\nRequests for substitution must be made in writing and be received by the engineer’s office a minimum of ten (10) business days before the bid opening.\nManufacturers not pre-approved shall not be given consideration.\nManufacturers requesting pre-approval must have been re","cbCaiq8my3Xom39Y","https://ap.wps.com/l/cbCaiq8my3Xom39Y","docx",1481160,7,"English","# SUBMITTALS\n## Units\n## Drawings\n## Specifications\n## Receiving, Handling, and Storage Instructions\n## Installation Instructions\n## Operation and Maintenance Instructions\n## Product Warranty and Warranty Registration Form\n## Upon Request\n## Test Data\n## Quality Assurance Data\n# MANUFACTURER\n# SUBSTITUTIONS\n# WARRANTY\n# SYSTEM DESCRIPTION\n## Configuration\n## Diameter\n## Top style","[{\"question\":\"What reference standards are listed for diversion manholes?\",\"answer\":\"The document cites AASHTO H-20 for axial loading and multiple ASTM standards covering chemical resistance, impact resistance, tensile properties, hardness, flexural properties, and related testing practices.\"},{\"question\":\"What are the submittal and unit requirements?\",\"answer\":\"All submittals must include units in both Imperial and SI. Project-specific drawings and specifications are required, while generic or check-marked brochures/specifications are rejected without review.\"},{\"question\":\"How do substitution requests work, and what timeline applies?\",\"answer\":\"Substitution requests require marked compliance and documented deviations with numbered margin notes and written justification. Requests must be made in writing and received at least ten business days before bid opening, and non-pre-approved manufacturers are not considered.\"}]","Diversion Manholes - Reference Specifications, Codes, and Standards | DOCX",1788330111]