Laserfiche WebLink
SECTIONCODETITLE & DESCRIPTIONRETENTION PERIODCLASSIFICATIONSTATUTEGENERAL RECORDS RETENTION SCHEDULE FOR MINNESOTA CITIESPUBLIC WORKS - ENGINEERINGPWE 00100AERIAL PHOTOGRAPHSPermanent PublicPhotographs of city.PUBLIC WORKS - ENGINEERINGPWE 00200CONSTRUCTION DRAWINGS / AS BUILTSLife of property Public/Non-PublicMS 13.37For completed city buildings, streets, storm sewer, sidewalks, etc.PUBLIC WORKS - ENGINEERINGPWE 00300DEMOLITION RECORDS30 PublicPUBLIC WORKS - ENGINEERINGPWE 00400ENGINEERING DESIGN BOOKS, PRODUCT DEVELOPMENT STANDARDS, SPECIFICATION BOOKS, DRAWINGSPermanent PublicPUBLIC WORKS - ENGINEERINGPWE 00500FLOOD CONTROL RECORDSPermanent PublicIncludes history, federal disaster assistance info., reports, photos, dike level charts.PUBLIC WORKS - ENGINEERINGPWE 00600INSPECTION & TESTING RECORDS5 after transaction completePublicFor water mains, streets, storm sewers, sidewalks, etc.PUBLIC WORKS - ENGINEERINGPWE 00700MAPS, CONSTRUCTIONPermanent PublicPublic infrastructure.PUBLIC WORKS - ENGINEERINGPWE 00800MAPS - TOPOGRAPHICALPermanent PublicPUBLIC WORKS - ENGINEERINGPWE 00900PERMITS - STREET OPENING7 after completion PublicPUBLIC WORKS - ENGINEERINGPWE 01000STREET UTILITY SERVICE LINESPermanent PublicPUBLIC WORKS - ENGINEERINGPWE 01100PLANS & SPECIFICATIONS6 after receipt of as builts PublicConstructionPUBLIC WORKS - ENGINEERINGPWE 01200PROJECT RECORDSPermanent if project is historical or major; 5y if notPublicProjects such as street improvements. Should be retained permanently if project has historical value, or is a major capital improvement. Projects not having historical value such as striping, sealcoating, street lighting and maintenance projects need only be retained for 5 yrs after project completion.Page 60 of 72Revised: March 2021