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The document functions as a supplement to APWA Standard Plans and to be used with the Standard Specifications for Public Works Construction (“Green Book”). It explains numbering conventions, suffix change tracking, and how construction call-outs reference specific agencies’ standard plans. 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It organizes and references applicable standard plans adopted for public works construction.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"How are DPW Standard Plans numbered and updated?",{"text":116,"@type":112},"DPW Standard Plans use a four digit prefix plus a single digit suffix. The suffix indicates changes: initially “O,” and then updated to denote subsequent amendment numbers. When a Standard Plan is referenced on another, the suffix is not used and the latest plan is applied.",{"name":118,"@type":109,"acceptedAnswer":119},"How do construction plan call-outs determine which standard plan to follow?",{"text":120,"@type":112},"Call-outs like “Construct Driveway per 110-0” or “Construct Markers per A73A” refer to APWA or Caltrans standard plans respectively, while “Construct Parkway Culvert per 3055-0” refers to the DPW Standard Plan. If other agencies’ plans are used, the construction call-out must clearly identify the agency.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},664054,1793237996,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"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":138,"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":128,"read_time":143},549768072016,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","STANDARD PLANS  \nEDITION  \nLOS ANGELES COUNTYDEPARTMENT OF PUBLIC WORKS  \nPREFACE  \nThe Standard Plans for Public Works Construction(1997 edition)of the American PublicWorks Association (Southern California Chapter)and Associated General Contractors ofCalifornia (Southern California District),hereinafter called APWA,were adopted by theLos Angeles County Board of Supervisors on September 16,1999.  \nThis document adopts,by reference,many of the APWA and Caltrans Standard Plans.The APWA and Caltrans Standard Plans are not included in this document but thoseStandard Plans that are adopted by reference are listed in the respective section of theTable of Contents.  \nThis document is intended as a supplement to the APWA Standard Plans.  \nThe Standard Plans are to be used in conjunction with the Standard Specifications forPublic Works Construction as a companion document.This latter document has been inexistence since 1967 and is commonly referred to as the“Green Book”.The StandardPlans,being engineering plans,are subject to the provisions of Chapter 7,Division 3,Business and Professional Code,State of California.As such,they must be approved bya registered professional engineer to indicate his or her responsibility for them.In addition,they do not have the legal effect of a contract document or construction plan until officiallyadopted by the particular user agency.  \nThis document is arranged in the same manner as the APWA Standard Plans;i.e.,roadway items are included in Section 1,sewer items in Section 2,etc.To avoid confusionwith the APWA Standard Plans,the Department of Public Works(DPW)Standard Planshave been numbered with a four digit prefix and a single digit suffix.The first numberdenotes the section in which the plan is located.The suffix is used to denote changes.All plans when originally approved will bear the suffix“O”.As they are amended,the suffixwill be revised to denote the change number.When a Standard Plan is referred to onanother Standard Plan,the suffix will not be given and the latest Standard Plan shall beused.  \nFor convenience to engineers and contractors,the old numbers for the Department,theRoad Department,the Flood Control District and the County Engineer standard plans arelisted in the right hand margin of the Table of Contents.  \nConstruction plan call-outs such as \"Construct Driveway per 110-0\"or“Construct Markersper A73A”will refer to the APWA or Caltrans Standard Plans,respectively,while a call-outsuch as \"Construct Parkway Culvert per 3055-0\"will refer to the DPW Standard Plan.Theuse of any other agencies'standard plan such as the City of Los Angeles or Corps ofEngineers should clearly identify that agency in the construction plan call-out.  \nThe major change of the 2000 Edition is the conversion of units of measurement usedfrom U.S.Standard Measures to the Metric International System on plans with dual units,the Metric International System units are first the U.S.Standard Measures are inparenthesis.  \n# PURCHASEOFSTANDARD PLAN MANUALS\n\nThe Department's Standard Plan Manual is available forpurchase at the Cashier's Office,west side of mainlobby,900 South Fremont Avenue,Alhambra,CA91803,(626)458-6959.  \nThe “Standard Plans for Public Works Construction”,aspromulgated by the Joint Cooperative Committee of theSouthem California Chapter of the American PublicWorks Association and the Southem California Districtsof the Associated General Contractors of California,maybe purchased from the publisher,Building News,Inc.,1612 South Clementine Street,Anaheim,CA 92802,(714)517-0970.  \nThe“Standard Plan”Manual issued by the State ofCalifornia Department of Transportation (Caltrans)maybe purchased from the State of California Department ofTransportation General Publication Distribution Unit,1900 Royal Oaks Drive,Sacramento,CA 95819,(916)445-3520.  \n        C ONTENTSSECTION1  \nSTREETIMPROVEMENTS  \nThe standard plan numbers designated by and \\#refer to APWAIAGC and Caltrans,respectively,and are incorporated by refer","cbCaif0r89U9I2AX","https://ap.wps.com/l/cbCaif0r89U9I2AX","pdf",12497996,263,"English","# Preface\n# Purchase of Standard Plan Manuals\n# Contents\n## Section 1 (cont.): Street Improvements\n## Curb and Gutter (cont.)","[{\"question\":\"What is the purpose of the Standard Plans for Public Works Construction document?\",\"answer\":\"It serves as a supplement to the APWA Standard Plans and is intended for use with the Standard Specifications for Public Works Construction (“Green Book”). It organizes and references applicable standard plans adopted for public works construction.\"},{\"question\":\"How are DPW Standard Plans numbered and updated?\",\"answer\":\"DPW Standard Plans use a four digit prefix plus a single digit suffix. The suffix indicates changes: initially “O,” and then updated to denote subsequent amendment numbers. When a Standard Plan is referenced on another, the suffix is not used and the latest plan is applied.\"},{\"question\":\"How do construction plan call-outs determine which standard plan to follow?\",\"answer\":\"Call-outs like “Construct Driveway per 110-0” or “Construct Markers per A73A” refer to APWA or Caltrans standard plans respectively, while “Construct Parkway Culvert per 3055-0” refers to the DPW Standard Plan. If other agencies’ plans are used, the construction call-out must clearly identify the agency.\"}]","STANDARD PLANS - EDITION - Los Angeles County Department of Public Works | PDF",663]