Project Development Process PDP

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Project Development Process (PDP)

• Structures

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PDP Three Project Levels

• Major Project 14 Steps
• Minor Project 10 Steps
• Minimal Project 5 Steps

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PDP - Major Project Level

• Major Investment Study
• New interchange
• Multiple alternatives
• Corridor type projects
• Large amounts of ROW
• Highway on new location

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• 0

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Major PDP Step 1

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Major PDP Step 2

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Major PDP Steps 3, 4 5

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Major PDP Step 6

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Major PDP Step 7
1 Projects with non-standard railing types,
non-redundant designs and fracture critical
members require OSE approval 2 Prefabricated
structure types require OSE approval
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Major PDP Step 8

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Major PDP Step 9
3 Projects with non-redundant designs fracture
critical members require OSE approval 4 Projects
with special designs for prefabricated structure
types require OSE approval

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Major PDP Step 10

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Major PDP Step 11

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Major PDP Steps 12, 13 14

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PDP - Minor Project Level

• Bridge replacements, resurfacing (with drainage),
  and safety projects
• Projects may include ROW, utility relocations

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Minor PDP Step 1

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Minor PDP Step 2

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Minor PDP Step 3
1 Projects with non-standard railing types,
non-redundant designs and fracture critical
members require OSE approval 2 Prefabricated
structure types require OSE approval

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Minor PDP Step 4

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Minor PDP Step 5
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

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Minor PDP Step 6

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Minor PDP Step 7

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Minor PDP Steps 8, 9 10

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PDP - Minimal Project Level

• Minor rehabilitation projects that do not alter
  highway cross section or geometry
• No ROW
• Minimal impacts to utilities
• No impacts to environmental resources
• Examples bridge painting, deck overlays,
  scupper installations, barrier facings, concrete
  sealing, partial depth repairs, etc

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Minimal PDP Step 1

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Minimal PDP Step 2

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Minimal PDP Steps 3, 4 5

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Questions?