introduction experience of team – pd&e projects for fdot statewide – cemo general services...
TRANSCRIPT
Introduction
Experience of Team– PD&E projects for FDOT statewide– CEMO general services consultant– District One experience
I -75 Sarasota I -75 Lee/Charlot te US 17 re-evaluat ion SR 29 PD&E D/W
Introduction
Project Manager– Degree in Environmental Engineering– Environmental services– Design– Planning
D7 SIS Distr ictwide D1 Planning services
– PD&E project management D1: I-75 PD&Es D7: I-75 PD&E
Approach and Understanding
General– Project history– Categorical exclusion– Main issues
Babcock Webb Moveable/f ixed br idge Indirect & cumulat ive effects analysis Traff ic analysis
Approach and Understanding
Public Involvement– Scope
Project Ini t iat ion Letter Four newsletters Public workshop and publ ic hear ing (both with FAW ads) Project video Comments and coordinat ion report MPO and committee meetings Bil ingual mater ials
– Staffing Cella Molnar – project and context knowledge Jacobs – D1 knowledge
Approach and Understanding
Public Involvement– Issues
Br idge Development Plan consis tency Traff ic analys is Access Management Construct ion Cost
– Stakeholders Residents and Proper ty Owners Kitson/Babcock Ranch ALVA, Inc. East Lee County Counci l Concerned Ci t izens of Bayshore
Approach and Understanding
Public Involvement– Techniques
Standard – newslet ters, v ideos, meet ings, hear ing, websi te
Innovat ive – iTownhal l meet ings, socia l media, 3D render ing
– Process Knowledge of Dis tr ic t 1
preferences and pract ices Pre-meet ing rehearsals wi th
Dis tr ic t 1 FAW Ad pr ior to meet ing and
hear ing
Approach and Understanding
Engineering Analysis– Scope
Exist ing condit ions analyses 3 alternat ives each (minimum) for roadway and br idge Cost est imat ion Suggest PAAM to document al ternat ive screening
– Staffing Jacobs – roadway engineer ing and f ixed structures Hardesty & Hanover – moveable br idge AIM – traff ic analysis FTE – traff ic counts
Approach and Understanding
Existing Traffic Analysis– Data collection– Existing roadway
conditions– Smoothing of the existing
traff ic volume– Existing LOS will be
calculated using HCS
Key 8-Hour Turning Movement Counts
24-Hour Tube Counts 72-Hour Tube Counts
Approach and Understanding
Traffic Forecasting for Opening & Design Year
Historical Counts & TRENDS Analysis
Approach and Understanding
Traffic Forecasting for Opening & Design Year– Lee County’s approved
joint Lee-Coll ier model– Model growth rates are
compared to the TRENDS growth rate
– DDHVS for opening & design year are developed by mult iplying AADTS by the K & D factors
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
From To 2-Lane LOS 4-Lane LOSLee/Charlotte County Line 35,100 F 35,100 CNalle Road SR 78 23,400 F 35,200 CSR 78 Caloosahatchee River 23,400 F 37,400 CCaloosahatchee Bridge 26,000 F 38,100 CCaloosahatchee River SR 80 26,000 F 28,600 B
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)
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
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
Approach and Understanding
Engineering Analysis – Mult imodal Considerat ions– Lee County Greenways Master P lan (2005)
Segmen t IV o f t he P ine I s land -Hend ry Tra i l G reenway Connec to r Tra i l Pa in ted de l i nea t ion o f rou te as paved shou lde r mee ts gu ide l i nes
– FDEP Flor ida Tra i ls Network High P r io r i t y Mu l t i -Use Oppo r tun i t y Co r r i do r “Oppo r tun i t y Co r r i do r ” = swa th o f l and no t ye t ana lyzed
– Lee County MPO 2030 LRTP No b i ke o r pedes t r i an p ro jec t s l i s t ed
– Alva P lanning Communi ty P lan Update Mul t i -moda l pedes t r i an pa th on No r th R ive r Road “whe reve r poss ib le ”
– LeeTran Rou te #100 on SR 80 nea r t he SR 31 i n te rsec t i on No ex is t i ng se rv i ce on SR31 No p lans to add se rv i ce on SR 31
Approach and Understanding
Engineering Analysis – Typical sections– SR 80 to Old Rodeo Dr. – urban
Approach and Understanding
Engineering Analysis – Typical sections– Old Rodeo Dr. to CR 78 – suburban
Approach and Understanding
Engineering Analysis – Typical sections– Old Rodeo Dr. to CR 78 - rural
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
Approach and Understanding
SR 78 – Alternative 1– Keeps essential
existing configuration– Additional storage
vs. existing– Flattens existing
curve
Approach and Understanding
SR 78 – Alternative 2– Dual-left turn SR 78
to SR 31– Facilitates left turn
movement
Approach and Understanding
SR 78 – Alternative 3– Allows NB traff ic to
f low concurrent with SR 78 to NB SR 31 single left turn
– Could facil itate event traff ic control at Civic Center
Approach and Understanding
Engineering Analysis – Access Management– Public involvement sensit ivity– Access Class 5
2640’ ful l 660’ direct ional
– Civic Center Considerat ion for event traff ic control Possible temporary opening
Approach and Understanding
Engineering Analysis - Structures– Existing structure deficient – posted weight restriction– 3 alternatives – low and mid-level moveable, high-level
f ixed– Minimum 21’ vertical clearance moveable/55’ f ixed– Minimum 90’ channel width– Coast Guard coordination and possible boat survey– Horizontal alternatives
Paral lel exist ing al ignment Straighten structure
Approach and Understanding
Engineering Analysis – Structure profile
Approach and Understanding
Engineering Analysis - Structures– Move high point?
Benefi ts touch-down point on south end Addit ional cost
– New 3-lane structure Provides truck access SB Addit ional cost Prof i le considerat ions Safety considerat ions
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 Uti l i ty– Florida Power and Light– Level 3 Communications– Lee County Signal Department– Lee County Electric Coop– Lee County Uti l i t ies– CenturyLink
Approach and Understanding
Drainage Overview– Tidal Caloosahatchee
River Basin 5 Sub-basins Impaired Waters TMDLs establ ished Estuary
– Deliverables Prel iminary PSR LHR WQIE checkl ist
W.P. FranklinLock & Dam
Project Location
Approach and Understanding
Preliminary Pond Siting Report– Historic maintenance issues
Flooding Past Hydraul ic Performance
– Floodplain compensation sites 1 per encroachment
– Preliminary pond sizes Potent ial Outfal l Locat ions 1 pond per basin Design Cr i ter ia
– Attenuat ion – Standard– Treatment – Dynamic
LOOK TO THE FUTURE!
Approach and Understanding
Approach and Understanding
WBID 3240CWBID 3240N
PROJECT LOCATION
TMDLs
Approach and Understanding
Location Hydraulic Report– 5 cross drains Floodpla ins
Zone AE Tida l
FEMA Coord inat ion Signi f icance o f
Encroachment Wilson Pigot t Br idge
Cross ing– Conveyance
Ana lys is– S-79 Frank l in Lock
& Dam
BEGINPROJECT
ENDPROJECT
Approach and Understanding
SFWMD Permitting– Pre-application meeting
9/17 with Carmen Quan November 2009 Memo Tidal Floodplain Compensat ion Pre/Post Attenuat ion 25yr/72hr OFW
– Caloosahatchee Nat ional Wi ld l i fe Refuge
– 3 mi les downstream
CHANGINGCLIMATE
Approach and Understanding
Environmental Analyses– Scope
Plan consistency Aesthet ics Tribal Coordinat ion (Seminole & Miccosukee)
– Staffing Jacobs: Land Use and Planning ACI – Cultural Resources AIM – Noise and Air Qual i ty Scheda – Wetlands and T&E species Tierra – Contaminat ion
Approach and Understanding
Existing Conditions– Mostly rural undeveloped– River ine system– No aquatic preserves or class I / I I waters– Big Cypress-f isheating Creek cr i t ical l inkage
Approach and Understanding
Wetlands– Caloosahatchee River
Essent ia l f i sh hab i ta t– Red Mangroves– Seagrass– Cr i t i ca l hab i t a t f o r t he sma l l t oo th
saw f i sh Consu l ta t ion wi th NMFS fo r
po tent ia l impacts to water co lumn and t ida l f la ts
– Herbaceous and Forested Wetlands
– Mit igat ion Direc t secondary impacts Senate b i l l L i t t le P ine Is land Mi t iga t ion Bank
Approach and Understanding
Threatened and Endangered Species– Consultat ion Areas
Grasshopper Sparrow Red Cockaded Woodpecker Caracara Bald Eagle
– East ~ 1 .6 m i les Woodstock
– CFA Manatee
– His to r i ca l observa t ions– Mor ta l i t y
Panther– Outs ide focus area
Permits Required
Environmental Resource Permit (SFWMD)– Sovereign Submerged Lands
Section 404 Dredge and Fill Permit (USACE)
National Pollutant Discharge Elimination System– Coordination with USCG
Approach and Understanding
Traffic Noise Analysis– Changes to FHWA
Guidelines (23CFR772)– Changes to Chapter 17
PD&E Manual (due 1/11)– Isolated Residents
Impacts Barr iers not l ikely to be
reasonable/feasible
– Bridge = perception issue
Map in MicroStation Model in TNM 2.5
Approach and Understanding
BB = 64.8HL = 66.0
BB = 64.2HL = 64.9
BB = 51.3HL = 50.8 BB = 55.8
HL = 55.6
BB = 54.6HL = 54.1
BB = 55.2HL = 55.3
BB = 54.4HL = 54.5I
BB = 51.6HL = 50.8
LegendBB = bascule bridge noise level in dBA.HL = high-level bridge noise level in dBA. Bui ld A l ternat ive Noise
Levels - Compared noise levels of – bascu le b r i dge (BB) – h igh - leve l f i xed (HL)
Impacts (66.0 dBA or h igher)?– At mar ina , a spec ia l use
Can i t be mi t igated?– Yes , w i t h pa rape t o r
b r i dge ba r r i e r ( ra i l i ng ) – t echn ica l l y no t a no i se ba r r i e r
Publ ic percept ion, which br idge is no is ier?– t he same…di f f e rence <3
dBA i s t he same t o human ea r
Approach and Understanding
Environmental Analyses– Cultural Resources
Br idge– Over 50 y rs o ld– His to r i ca l i n tegr i t y l i ke l y i n tac t , bu t– Not l i ke l y to be e l i g ib le fo r FRHP– ACI do ing upda te o f s ta tew ide h i s to r i c b r idge inven to ry
Tr iba l Coord inat ion
– Contamination Histor ic and ex is t ing pet ro leum and drum concerns Fur ther invest iga t ion and coord inat ion requ i red dur ing PD&E
– Section 4(f) No impacts ant ic ipated Wil l per form SOS/DOA act iv i t ies, i f needed Fami l ia r w i th de min imis requ i rements and process
Management
External and Internal Coordination– Proven efficient and proactive communication style– Existing relationships with subs ease coordination
Quality Control– Culture of quality– Project-specif ic QC plan– Checking of subconsultant products
Management
Schedule– 17 months– Crit ical path – traff ic
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 Hi l lsborough PD&E near ly complete – f inal documents
submitted in August
– Proven commitment and integrity No ‘bait and switch’ We f inish what we star t
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