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Introduction

Introduction. Experience of Team PD&E projects for FDOT statewide CEMO general services consultant District One experience I-75 Sarasota I-75 Lee/Charlotte US 17 re-evaluation SR 29 PD&E D/W. Introduction. Project Manager Degree in Environmental Engineering Environmental services

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Introduction

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Presentation Transcript

  1. Introduction • Experience of Team • PD&E projects for FDOT statewide • CEMO general services consultant • District One experience • I-75 Sarasota • I-75 Lee/Charlotte • US 17 re-evaluation • SR 29 • PD&E D/W

  2. Introduction • Project Manager • Degree in Environmental Engineering • Environmental services • Design • Planning • D7 SIS Districtwide • D1 Planning services • PD&E project management • D1: I-75 PD&Es • D7: I-75 PD&E

  3. Approach and Understanding • General • Project history • Categorical exclusion • Main issues • Babcock Webb • Moveable/fixed bridge • Indirect & cumulative effects analysis • Traffic analysis

  4. Approach and Understanding • Public Involvement • Scope • Project Initiation Letter • Four newsletters • Public workshop and public hearing (both with FAW ads) • Project video • Comments and coordination report • MPO and committee meetings • Bilingual materials • Staffing • Cella Molnar – project and context knowledge • Jacobs – D1 knowledge

  5. Approach and Understanding • Public Involvement • Issues • Bridge • Development • Plan consistency • Traffic analysis • Access Management • Construction Cost • Stakeholders • Residents and Property Owners • Kitson/Babcock Ranch • ALVA, Inc. • East Lee County Council • Concerned Citizens of Bayshore

  6. Approach and Understanding • Public Involvement • Techniques • Standard – newsletters, videos, meetings, hearing, website • Innovative – iTownhall meetings, social media, 3D rendering • Process • Knowledge of District 1 preferences and practices • Pre-meeting rehearsals with District 1 • FAW Ad prior to meeting and hearing

  7. Approach and Understanding • Engineering Analysis • Scope • Existing conditions analyses • 3 alternatives each (minimum) for roadway and bridge • Cost estimation • Suggest PAAM to document alternative screening • Staffing • Jacobs – roadway engineering and fixed structures • Hardesty & Hanover – moveable bridge • AIM – traffic analysis • FTE – traffic counts

  8. Approach and Understanding • Existing Traffic Analysis • Data collection • Existing roadway conditions • Smoothing of the existing traffic volume • Existing LOS will be calculated using HCS Key 8-Hour Turning Movement Counts 24-Hour Tube Counts 72-Hour Tube Counts

  9. Approach and Understanding • Traffic Forecasting for Opening & Design Year • Historical Counts & TRENDS Analysis

  10. Approach and Understanding • Traffic Forecasting for Opening & Design Year • Lee County’s approved joint Lee-Collier model • Model growth rates are compared to the TRENDS growth rate • DDHVS for opening & design year are developed by multiplying AADTS by the K & D factors

  11. Approach and Understanding • LOS will be determined by using SYNCHRO/SimTraffic/HCS • No build alternatives for opening year • Build alternatives for opening & design year • Comparison of no build and build alternatives The following Levels of Services are based on Urbanized Areas: 2-Lane LOS D = 15,100 (Uninterrupted Flow Highway) 4-Lane LOS B = 31,400 (Uninterrupted Flow Highway) 4-Lane LOS C = 45,400 (Uninterrupted Flow Highway)

  12. Approach and Understanding Safety analysis (2009 data) 11-15 Intersection Crashes 5-7 Intersection Crashes 1 Motorcycle Crash 1-2 Lane Departure Crashes 2-4 Lane Departure Crashes

  13. Approach and Understanding • Engineering Analysis – Roadway Design Criteria • Urban minor arterial from SR 80 to Old Rodeo Dr. • Rural minor arterial from Old Rodeo Dr. to CR 78 • Non-SIS • Design Speed • 45 – urban • 55 – rural/suburban • Hurricane Evacuation Route

  14. Approach and Understanding • Engineering Analysis – Multimodal Considerations • Lee County Greenways Master Plan (2005) • Segment IV of the Pine Island-Hendry Trail Greenway • Connector Trail • Painted delineation of route as paved shoulder meets guidelines • FDEP Florida Trails Network • High Priority Multi-Use Opportunity Corridor • “Opportunity Corridor” = swath of land not yet analyzed • Lee County MPO 2030 LRTP • No bike or pedestrian projects listed • Alva Planning Community Plan Update • Multi-modal pedestrian path on North River Road “wherever possible” • LeeTran • Route #100 on SR 80 near the SR 31 intersection • No existing service on SR31 • No plans to add service on SR 31

  15. Approach and Understanding • Engineering Analysis – Typical sections • SR 80 to Old Rodeo Dr. – urban

  16. Approach and Understanding • Engineering Analysis – Typical sections • Old Rodeo Dr. to CR 78 – suburban

  17. Approach and Understanding • Engineering Analysis – Typical sections • Old Rodeo Dr. to CR 78 - rural

  18. Approach and Understanding • Engineering Analysis • Roadway alignment alternatives • East – minimize number of parcels impacted • Centered • Intersection analysis and alternatives • SR 80 • Marina Access • SR 78

  19. Approach and Understanding • SR 78 – Alternative 1 • Keeps essential existing configuration • Additional storage vs. existing • Flattens existing curve

  20. Approach and Understanding • SR 78 – Alternative 2 • Dual-left turn SR 78 to SR 31 • Facilitates left turn movement

  21. Approach and Understanding • SR 78 – Alternative 3 • Allows NB traffic to flow concurrent with SR 78 to NB SR 31 single left turn • Could facilitate event traffic control at Civic Center

  22. Approach and Understanding • Engineering Analysis – Access Management • Public involvement sensitivity • Access Class 5 • 2640’ full • 660’ directional • Civic Center • Consideration for event traffic control • Possible temporary opening

  23. Approach and Understanding • Engineering Analysis - Structures • Existing structure deficient – posted weight restriction • 3 alternatives – low and mid-level moveable, high-level fixed • Minimum 21’ vertical clearance moveable/55’ fixed • Minimum 90’ channel width • Coast Guard coordination and possible boat survey • Horizontal alternatives • Parallel existing alignment • Straighten structure

  24. Approach and Understanding • Engineering Analysis – Structure profile

  25. Approach and Understanding • Engineering Analysis - Structures • Move high point? • Benefits touch-down point on south end • Additional cost • New 3-lane structure • Provides truck access SB • Additional cost • Profile considerations • Safety considerations

  26. Approach and Understanding • Engineering Analysis - Utilities • Florida Gas Transmission (26” high-pressure gas) • TECO Peoples Gas (8” high-pressure gas) • Comcast • FGUA/North Ft Myers Utility • Florida Power and Light • Level 3 Communications • Lee County Signal Department • Lee County Electric Coop • Lee County Utilities • CenturyLink

  27. Approach and Understanding W.P. Franklin Lock & Dam Project Location • Drainage Overview • Tidal Caloosahatchee River Basin • 5 Sub-basins • Impaired Waters • TMDLs established • Estuary • Deliverables • Preliminary PSR • LHR • WQIE checklist

  28. Approach and Understanding LOOK TO THE FUTURE! • Preliminary Pond Siting Report • Historic maintenance issues • Flooding • Past Hydraulic Performance • Floodplain compensation sites • 1 per encroachment • Preliminary pond sizes • Potential Outfall Locations • 1 pond per basin • Design Criteria • Attenuation – Standard • Treatment – Dynamic

  29. Approach and Understanding

  30. Approach and Understanding TMDLs WBID 3240C WBID 3240N PROJECT LOCATION

  31. Approach and Understanding END PROJECT BEGIN PROJECT • Location Hydraulic Report • 5 cross drains • Floodplains • Zone AE • Tidal • FEMA Coordination • Significance of Encroachment • Wilson Pigott Bridge Crossing • Conveyance Analysis • S-79 Franklin Lock & Dam

  32. Approach and Understanding CHANGING CLIMATE • SFWMD Permitting • Pre-application meeting • 9/17 with Carmen Quan • November 2009 Memo • Tidal Floodplain Compensation • Pre/Post Attenuation 25yr/72hr • OFW • Caloosahatchee National Wildlife Refuge • 3 miles downstream

  33. Approach and Understanding • Environmental Analyses • Scope • Plan consistency • Aesthetics • Tribal Coordination (Seminole & Miccosukee) • Staffing • Jacobs: Land Use and Planning • ACI – Cultural Resources • AIM – Noise and Air Quality • Scheda – Wetlands and T&E species • Tierra – Contamination

  34. Approach and Understanding • Existing Conditions • Mostly rural undeveloped • Riverine system • No aquatic preserves or class I/II waters • Big Cypress-fisheating Creek critical linkage

  35. Approach and Understanding • Wetlands • Caloosahatchee River • Essential fish habitat • Red Mangroves • Seagrass • Critical habitat for the smalltooth sawfish • Consultation with NMFS for potential impacts to water column and tidal flats • Herbaceous and Forested Wetlands • Mitigation • Direct secondary impacts • Senate bill • Little Pine Island Mitigation Bank

  36. Approach and Understanding • Threatened and Endangered Species • Consultation Areas • Grasshopper Sparrow • Red Cockaded Woodpecker • Caracara • Bald Eagle • East ~ 1.6 miles • Woodstock • CFA • Manatee • Historical observations • Mortality • Panther • Outside focus area

  37. Permits Required • Environmental Resource Permit (SFWMD) • Sovereign Submerged Lands • Section 404 Dredge and Fill Permit (USACE) • National Pollutant Discharge Elimination System • Coordination with USCG

  38. Approach and Understanding • Traffic Noise Analysis • Changes to FHWA Guidelines (23CFR772) • Changes to Chapter 17 PD&E Manual (due 1/11) • Isolated Residents • Impacts • Barriers not likely to be reasonable/feasible • Bridge = perception issue Model in TNM 2.5 Map in MicroStation

  39. Approach and Understanding Legend BB = bascule bridge noise level in dBA. HL = high-level bridge noise level in dBA. BB = 51.6 HL = 50.8 • Build Alternative Noise Levels - Compared noise levels of • bascule bridge (BB) • high-level fixed (HL) • Impacts (66.0 dBA or higher)? • At marina, a special use • Can it be mitigated? • Yes, with parapet or bridge barrier (railing) – technically not a noise barrier • Public perception, which bridge is noisier? • the same…difference <3 dBA is the same to human ear BB = 51.3 HL = 50.8 BB = 54.6 HL = 54.1 BB = 55.8 HL = 55.6 BB = 64.2 HL = 64.9 BB = 55.2 HL = 55.3 BB = 64.8 HL = 66.0 BB = 54.4 HL = 54.5 I

  40. Approach and Understanding • Environmental Analyses • Cultural Resources • Bridge • Over 50 yrs old • Historical integrity likely intact, but • Not likely to be eligible for FRHP • ACI doing update of statewide historic bridge inventory • Tribal Coordination • Contamination • Historic and existing petroleum and drum concerns • Further investigation and coordination required during PD&E • Section 4(f) • No impacts anticipated • Will perform SOS/DOA activities, if needed • Familiar with de minimisrequirements and process

  41. Management • External and Internal Coordination • Proven efficient and proactive communication style • Existing relationships with subs ease coordination • Quality Control • Culture of quality • Project-specific QC plan • Checking of subconsultant products

  42. Management • Schedule • 17 months • Critical path – traffic

  43. Management • Availability • Key staff all available and committed to project • Project manager >70% available throughout project • I-75 Sarasota PD&E complete – no other projects in D1 • I-75 Hillsborough PD&E nearly complete – final documents submitted in August • Proven commitment and integrity • No ‘bait and switch’ • We finish what we start

  44. Conclusion • Strong, Capable, Available Team • Proven Track Record – Solid Foundation of District 1 and Florida PD&E Experience • Organized and Proactive Management • Innovative Approach to Problem Solving • Experience with changing standards • Successful, efficient Type II CE experience

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