project development process (pdp) structures. pdp – three project levels major project ~ 14 steps...
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Project Project Development Development Process (PDP)Process (PDP)
StructuresStructures
PDP – Three Project PDP – Three Project LevelsLevels
Major Project ~ 14 StepsMajor Project ~ 14 Steps Minor Project ~ 10 StepsMinor Project ~ 10 Steps Minimal Project ~ 5 StepsMinimal Project ~ 5 Steps
PDP - PDP - Major Project LevelMajor Project Level
Major Investment StudyMajor Investment Study New interchangeNew interchange Multiple alternatives Multiple alternatives Corridor type projectsCorridor type projects Large amounts of ROW Large amounts of ROW Highway on new locationHighway on new location
Major PDP ~ Step 1Major PDP ~ Step 1
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Work with Work with StakeholderStakeholders to s to understand understand problems, problems, needs and needs and goalsgoals
NoneNone NoneNone
Major PDP ~ Step 2Major PDP ~ Step 2
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Conduct Conduct Research Research and and Technical Technical Studies Studies
Identify points of concern that Identify points of concern that could cause revisions to the scope could cause revisions to the scope of work, schedule and budget. of work, schedule and budget.
(e.g. geologic hazards, FEMA flood (e.g. geologic hazards, FEMA flood zone impacts, part width zone impacts, part width construction on existing bridges)construction on existing bridges)
(See Checklist – PDP App. H) (See Checklist – PDP App. H)
Red Flag Red Flag Summary Summary
Major PDP ~ Steps 3, 4 & Major PDP ~ Steps 3, 4 & 55
PDP StepPDP Step Structural InvolvementStructural Involvement StagedStaged
ReviewReview
SubmissSubmissionion
33 Identify and Identify and evaluate evaluate conceptual conceptual alternative alternative solutions solutions
Collect existing bridge plans Collect existing bridge plans and soil boring information. and soil boring information.
Identify potential bridge Identify potential bridge locations and determine FEMA locations and determine FEMA flood zones. flood zones.
NoneNone
44 Develop Develop Strategic Strategic Plan Plan
NoneNone
55 Develop Develop Conceptual Conceptual Alternatives Alternatives
ConceptuConceptualal
AlternatiAlternativesves
StudyStudy
Major PDP ~ Step 6Major PDP ~ Step 6
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Refine Refine Feasible Feasible Alternatives Alternatives
Prepare MOT Alternatives AnalysisPrepare MOT Alternatives Analysis Determine limits of geologic hazards Determine limits of geologic hazards
and if necessary perform preliminary and if necessary perform preliminary subsurface exploration.subsurface exploration.
Identify bridge and culvert locations.Identify bridge and culvert locations. Identify potential retaining wall Identify potential retaining wall
locations and document issues.locations and document issues. Identify potential noise wall locations Identify potential noise wall locations
and document issues.and document issues. Value Engineering Study Value Engineering Study
AssessmeAssessment of nt of Feasible Feasible AlternatiAlternatives ves
Major PDP ~ Step 7Major PDP ~ Step 7
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Develop Develop Preferred Preferred AlternativeAlternative
Perform field surveysPerform field surveys Perform subsurface investigationPerform subsurface investigation Prepare Structure Type StudyPrepare Structure Type Study Prepare Retaining Wall JustificationPrepare Retaining Wall Justification Prepare Noise Wall JustificationPrepare Noise Wall Justification Prepare Pedestrian Overpass Prepare Pedestrian Overpass
Justification Justification
Preferred Preferred AlternatiAlternative ve VerificatiVerification Study on Study 1, 21, 2
1 Projects with non-standard railing types, non-redundant designs and fracture critical members require OSE approval
2 Prefabricated structure types require OSE approval
Major PDP ~ Step 8Major PDP ~ Step 8
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Prepare Prepare environmenenvironmental tal clearance clearance and develop and develop Stage 1 Stage 1 design design plans plans
Obtain additional soil borings if Obtain additional soil borings if necessary and complete subsurface necessary and complete subsurface investigation.investigation.
Bridge Preliminary Design ReportBridge Preliminary Design Report Complete retaining wall preliminary Complete retaining wall preliminary
designdesign Obtain Local Flood Plain Coordinator Obtain Local Flood Plain Coordinator
approvalapproval Value Engineering Study Value Engineering Study
Stage 1 Stage 1 Detailed Detailed Design Design
Major PDP ~ Step 9Major PDP ~ Step 9
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Develop Develop Stage 2 Stage 2 Design Design Plans Plans
Prepare culvert, bridge, retaining Prepare culvert, bridge, retaining wall and noise wall plans wall and noise wall plans
Stage 2 Stage 2 Detailed Detailed Design Design 3, 43, 4
3 Projects with non-redundant designs & fracture critical members require OSE approval
4 Projects with special designs for prefabricated structure types require OSE approval
Major PDP ~ Step 10Major PDP ~ Step 10
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Complete Complete Right-of-Right-of-Way plan Way plan and begin and begin acquisition acquisition
NoneNone
Final Final R/W R/W Plans and Plans and Tracings Tracings
Major PDP ~ Step 11Major PDP ~ Step 11
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Develop Develop Stage 3 Stage 3 design design plans plans
Complete culvert, bridge, retaining Complete culvert, bridge, retaining wall and noise wall plans wall and noise wall plans
Stage 3 Stage 3 Detailed Detailed Design Design
Major PDP ~ Steps 12, Major PDP ~ Steps 12, 13 & 1413 & 14
PDP StepPDP Step Structural InvolvementStructural Involvement StagedStaged
ReviewReview
SubmissSubmissionion
1122
Prepare Prepare final plan final plan package package
Prepare LD-4 Estimating FormPrepare LD-4 Estimating Form Final Final Tracings Tracings
1133
Award Award contract contract
As neededAs needed NoneNone
1144
Construct Construct Project Project
As neededAs needed NoneNone
PDP - PDP - Minor Project LevelMinor Project Level
Bridge replacements, Bridge replacements, resurfacing (with drainage), and resurfacing (with drainage), and safety projectssafety projects
Projects may include ROW, Projects may include ROW, utility relocationsutility relocations
Minor PDP ~ Step 1Minor PDP ~ Step 1
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Develop Develop Purpose Purpose and Need and Need
Identify points of concern that Identify points of concern that could cause revisions to the scope could cause revisions to the scope of work, schedule and budget.of work, schedule and budget.
(e.g. geologic hazards, FEMA flood (e.g. geologic hazards, FEMA flood zone impacts, part width zone impacts, part width construction on existing bridges)construction on existing bridges)
(See Checklist – PDP App. H) (See Checklist – PDP App. H)
Red Flag Red Flag Summary Summary
Minor PDP ~ Step 2Minor PDP ~ Step 2
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Determine Determine scope, scope, schedule, schedule, budget budget
NoneNone NoneNone
Minor PDP ~ Step 3Minor PDP ~ Step 3
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Perform Perform environmeenvironmental ntal analysis analysis and begin and begin preliminarpreliminary y engineerinengineeringg
Collect existing bridge plans and soil boringsCollect existing bridge plans and soil borings Perform field surveysPerform field surveys Determine limits of geologic hazards and Determine limits of geologic hazards and
perform subsurface investigation as necessaryperform subsurface investigation as necessary Prepare Structure Type StudyPrepare Structure Type Study Determine potential locations of retaining Determine potential locations of retaining
walls and prepare Retaining Wall Justificationwalls and prepare Retaining Wall Justification Prepare MOT Alternatives Analysis for IR & IR Prepare MOT Alternatives Analysis for IR & IR
look-alikeslook-alikes Prepare Noise Wall JustificationPrepare Noise Wall Justification Prepare Overpass Justification Prepare Overpass Justification
Minor Minor PreliminaPreliminary ry EngineeriEngineering Study ng Study 1, 21, 2
1 Projects with non-standard railing types, non-redundant designs and fracture critical members require OSE approval
2 Prefabricated structure types require OSE approval
Minor PDP ~ Step 4Minor PDP ~ Step 4
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Prepare Prepare EnvironmenEnvironmental tal clearance clearance and develop and develop Stage 1 Stage 1 Design Design Plans Plans
Obtain additional soil borings if Obtain additional soil borings if necessary and complete subsurface necessary and complete subsurface investigation.investigation.
Bridge Preliminary Design ReportBridge Preliminary Design Report Complete retaining wall preliminary Complete retaining wall preliminary
designdesign Obtain Local Flood Plain Coordinator Obtain Local Flood Plain Coordinator
approval approval
Stage 1 Stage 1 Detailed Detailed Design Design
Minor PDP ~ Step 5Minor PDP ~ Step 5
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissiSubmissionon
Develop Develop Stage 2 Stage 2 Design Design Plans Plans
Prepare culvert, bridge, retaining Prepare culvert, bridge, retaining wall and noise wall plans wall and noise wall plans
PreliminPreliminary R/W ary R/W PlansPlans
Stage 2 Stage 2 Detailed Detailed Design Design 3, 3,
44 3 Projects with non-redundant designs and fracture critical members
require OSE approval
4 Projects with special designs for prefabricated structure types require OSE approval
Minor PDP ~ Step 6Minor PDP ~ Step 6
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Complete Complete right-of-way right-of-way plan and plan and begin begin acquisition acquisition
NoneNone NoneNone
Minor PDP ~ Step 7Minor PDP ~ Step 7
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Develop Develop Stage 3 Stage 3 Design Design Plans Plans
Complete culvert, bridge, retaining Complete culvert, bridge, retaining wall and noise wall plans wall and noise wall plans
Stage 3 Stage 3 Detailed Detailed DesignDesign
Minor PDP ~ Steps 8, 9 Minor PDP ~ Steps 8, 9 & 10& 10
PDP StepPDP Step Structural InvolvementStructural Involvement StagedStaged
ReviewReview
SubmissSubmissionion
88 Prepare Prepare final plan final plan package package
Prepare LD-4 Estimating FormPrepare LD-4 Estimating Form Final Final Tracings Tracings
99 Award Award contract contract
As neededAs needed NoneNone
1100
Construct Construct Project Project
As neededAs needed NoneNone
PDP - PDP - Minimal Project Minimal Project LevelLevel
Minor rehabilitation projects that do not Minor rehabilitation projects that do not alter highway cross section or geometryalter highway cross section or geometry
No ROWNo ROW Minimal impacts to utilitiesMinimal impacts to utilities No impacts to environmental resourcesNo impacts to environmental resources
Examples: bridge painting, deck Examples: bridge painting, deck overlays, scupper installations, barrier overlays, scupper installations, barrier facings, concrete sealing, partial depth facings, concrete sealing, partial depth repairs, etc…repairs, etc…
Minimal PDP ~ Step 1Minimal PDP ~ Step 1
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Determine Determine Scope, Scope, Schedule Schedule and Budget and Budget
Identify points of concern that Identify points of concern that could cause revisions to the scope could cause revisions to the scope of work, schedule and budget.of work, schedule and budget.
(See Checklist – PDP App. H) (See Checklist – PDP App. H)
Red Flag Red Flag Summary Summary
Minimal PDP ~ Step 2Minimal PDP ~ Step 2
PDP StepPDP Step Structural InvolvementStructural Involvement
StagedStaged
ReviewReview
SubmissSubmissionion
Develop Develop Stage 3 Stage 3 Design Design Plans Plans
Complete culvert, bridge, retaining Complete culvert, bridge, retaining wall and noise wall plans wall and noise wall plans
Stage 3 Stage 3 Detailed Detailed DesignDesign
Minimal PDP ~ Steps 3, Minimal PDP ~ Steps 3, 4 & 54 & 5
PDP StepPDP Step Structural InvolvementStructural Involvement StagedStaged
ReviewReview
SubmissSubmissionion
33 Prepare final Prepare final plan package plan package
Prepare LD-4 Estimating FormPrepare LD-4 Estimating Form Final Final Tracings Tracings
44 Award Award contract contract
As neededAs needed NoneNone
55 Construct Construct Project Project
As neededAs needed NoneNone
Questions?Questions?
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