​Engineering Directives and Standards Manual

The reasons for establishing this Engineering Directives and Standards Manual are to: (a) simplify the directives system; (b) eliminate proliferation and supplementation of basic directives; and (c) consolidate for ease of reference all directives containing policies, procedures, standards, and guides relating to the administration of the Highway Program. Search EDSMs
  
  
  
  
SOP For EDSMs.pdfSOP For EDSMsChanges To The Engineering Directives and Standards Manual (EDSM) - Standard Operating Procedures
EDSM_I_1_1_1.pdfEDSM_I_1_1_1Establishing of Highway Engineering Directives and Standards3/6/2009
EDSM_I_1_1_2.pdfEDSM_I_1_1_2Policies for Adoption, Revision and Distribution of Standard Plans8/27/2018
EDSM_I_1_1_3.pdfEDSM_I_1_1_3Procedure For Completion of Plans, Proposals and Cost Estimates For Construction Projects12/20/1988
EDSM_I_1_1_6.pdfEDSM_I_1_1_6Control of Sewer Effluent Discharge Onto Department of Transportation and Development Rights-of-Way8/1/1996
EDSM_I_1_1_8.pdfEDSM_I_1_1_8Establishment of Uniform, Regulatory Truck Weight Limits For Structurally Deficient Highway Bridges Located on Public Roads9/24/2021
EDSM_I_1_1_10.pdfEDSM_I_1_1_10Abandonment and Displosal of Unneeded Highway Right-of-Way11/19/1985
EDSM_I_1_1_11.pdfEDSM_I_1_1_11Data for Design of Pavement Rehabilitation and Replacement Projects1/28/2013
EDSM_I_1_1_15.pdfEDSM_I_1_1_15Louisiana Bridge Load Rating Standards6/14/2021
EDSM_I_1_1_17.pdfEDSM_I_1_1_17Mailbox Standards8/19/1986
EDSM_I_1_1_18.pdfEDSM_I_1_1_18Value Engineering3/5/2013
EDSM_I_1_1_19.pdfEDSM_I_1_1_19Public Road Exchange and Transfer11/5/2007
EDSM_I_1_1_20.pdfEDSM_I_1_1_20Authorization and Definition of the State Highway System10/15/2013
EDSM_I_1_1_21.pdfEDSM_I_1_1_21Treatment of Significant Trees in DOTD Right-of-Way9/3/2004
EDSM_I_1_1_22.pdfEDSM_I_1_1_22Clearing and Thinning of Interstate Intersections by Municipalities For Beautification6/21/2002
EDSM_I_1_1_24.pdfEDSM_I_1_1_24Plan Quality Control and Quality Assurance of Construction Plans12/1/2006
EDSM_I_1_1_26.pdfEDSM_I_1_1_26Capital Outlay Bond Projects9/23/2011
EDSM_I_1_1_27.pdfEDSM_I_1_1_27Road Transfer Program4/17/2013
EDSM_I_1_1_28.pdfEDSM_I_1_1_28Procedure For Final Plan Transmittal and Final Plan Modifications Including Plan Revisions and/or Plan Changes Resulting From Change Orders12/19/2016
EDSM_I_2_1_1.pdfEDSM_I_2_1_1Policies For Plan In Hand Inspections11/9/1993
EDSM_I_3_1_1.pdfEDSM_I_3_1_1Revision of Standard Specifications, Supplemmental Specifications, Special Provisions and Maintenance Specifications6/11/2018
EDSM_I_3_1_2.pdfEDSM_I_3_1_2Review of Bids Received for Construction Projects4/24/2017
EDSM_I_4_3_1.pdfEDSM_I_4_3_1Use of Green-Amber Warning Lights on DOTD Vehicles/Equipment11/23/2020
EDSM_I_4_3_2.pdfEDSM_I_4_3_2Request for New or Modified Access on Control of Access Facilities4/26/2018
EDSM_II_1_1_2.pdfEDSM_II_1_1_2LA DOTD's Policy On Approval of Expropriation of Right-of-Way10/6/2017
EDSM_II_2_1_1.pdfEDSM_II_2_1_1Pipe Material Slection Policy For Cross Drains, Side Drains and Storm Drains12/22/2020
EDSM_II_2_1_2.pdfEDSM_II_2_1_2Construction of At-Grade Railroad-Highway Crossings11/1/1979
EDSM_II_2_1_3.pdfEDSM_II_2_1_3Fencing: Construction or Replacement of Fence5/10/2017
EDSM_II_2_1_5.pdfEDSM_II_2_1_5Alternate Pavement Construction Materials in Pavement Typical Section Designs9/14/1977
EDSM_II_2_1_6.pdfEDSM_II_2_1_6Procedure For Determining Coating and Gage (Thickness) Requirements For Metal Pipe2/4/2005
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