July 18–20, 2010 | Kansas City, Missouri
2010 WATER SUMMIT
Managing for Success in Toledo's$500 million Toledo Waterways Initiative
George Robinson, M.B.A. – City of Toledo, Commissioner of TWI
Bob Harbron, P.E. – Black & Veatch, TWI Program Director
Cary Duchene, P.E. – Black & Veatch, TWI Deputy Program Director
Larry Zimmerman, P.E. – Black & Veatch, PM/CM Director
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 2
Bob Harbron, P.E.Black & Veatch – TWI Program Director
Program Introduction
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 3
Toledo Waterways Initiative TWI…Toledo’s Wet Weather Program
Eliminate WWTP BypassesEliminate Known SSOsReduce and Control CSOs
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 4
Toledo Waterways Initiative Learning Objectives
Illustrate Successful Program Management in Toledo
Connect PrM for Delivery of Design and Construction to meet Aggressive Schedules and Innovative Facilities
Present Integrated Client and PrM ServicesShare Innovative Contracting Methods –
Integrated PrM Illustrate Cost Savings
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 5
Toledo Waterways Initiative
Presentation OutlineToledo Background and HistoryProgram Management ApproachOwner’s Perspective and SuccessesWWTP ImprovementsCollection System Improvements InnovationUnique Challenges
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 6
George Robinson, M.B.A.City of Toledo – Commissioner of TWI
The Owner’s Perspective
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 7
Toledo, Ohio - History
Founded 1833 in Michigan Re-Founded in 1837 in Ohio (after
the Toledo War) Major Shipping Hub
Water, Air, Rail, Road Erie Canal Home of Jeep Glass Industry Tony Paco’s
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 8
Toledo, Ohio - Demographics
City of Toledo Population: 315,000 Metro Area: 650,000
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 9
Toledo – Wastewater System Characteristics Wastewater Service Area – 100 square miles Combined Sewer Area – 18 square miles Permitted CSOs - 33 Bay View Water
Reclamation Plant Service Area Population: 400,000 Original Construction 1922 Annual Average Flow 70 MGD 195 MGD Secondary Treatment 205 MGD Wet Weather Facility
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 10
Toledo Wastewater Service Area
Mau
mee
Rive
r
Swan Creek
Ottawa RiverLake Erie
BAY VIEW WWTP
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 11
Receiving Streams / Water Bodies
Ottawa River – into Maumee Bay / Lake ErieHeavy recreational boating near outlet near
outlet Swan Creek – into Maumee River
Urban setting, some canoeing, targeted for restoration
Maumee River – into Maumee Bay / Lake ErieMajor shipping and recreational boating
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 12
Combined Sewer Area
WWTP
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 13
Lawsuit and Consent Decree 1991 – 2001: Litigation and Negotiation
Effluent and Bypass Violations 2001 COT Negotiates SettlementComprehensive Wet Weather Consent Decree
2002: City Referendum to Approve CD on BallotRequired By City Charter60% Voter Approval
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 14
Lawsuit and Consent Decree 2002 - Comprehensive Wet Weather Consent
DecreeEliminate Known SSOs by 2006New Wet-Weather Treatment Facility at Bay
View WWTP by 2007Develop CSO Long Term Control Plan by 2006 Implement the LTCP by 2016Estimated $450M
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 15
Integrated Program Management Program Direction
Public Relations and Education Regulatory Coordination Contract Administration Program Funding Assistance Financial Accounting Cost Management Program Scheduling
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 16
Integrated Program Management Program Conceptual Development
Technology Selection LTCP
Preliminary Design Final Design Construction Management (not-at-risk) Construction Inspection Post Monitoring & Certifications
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 17
Integrated Program Management
BLACK & VEATCH TeamIntegrated Program
Management and Engineering
General & Administrative Services
Engineering Services
BLACK & VEATCH
Program OversightEngineer
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 18
Why Integrated Program Management? COT – Strong Mayor Government
TWI is a Long Program…15-20 years Consistent PrM Team through Changes in Administration
COT Contracting Flexibility Contract with ONE Firm But Allow Flexibility to Add / Delete Resource Firms
Single Source Responsibility for Program Performance No Finger Pointing PrM Responsible for Consent Decree Fines
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 19
Program Manager Selection Selection by Blue Ribbon Panel
Panel Representation: Local Business Leaders, University of Toledo, Ohio State University and City Administration.
Recommended Black & Veatch
Largest Professional Services Contract in COT History
City Expectations of the PM Firm: National Engineering Expertise and Resources Longstanding Corporate Stability Wastewater and CSO Control Experience Local Participation – 90% Local Minority Business Mentorship Reasonable Price
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 20
Success: Public Relations Community Advisory Committee Neighborhood Advisory Committees LTCP Alternative Meetings Public Survey Brochures TWI Website: www.toledowaterwaysinitiative.com
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 21
Public Relations – No One Went Unheard
CITIZEN’S ADVISORY COMMITTEE
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 22
EXHIBIT A – CONSENT DECREE MILESTONES – OVERALL PROGRAM SCHEDULE
Met consent decree schedule
Eliminated targeted SSOs and reduced backups
Ended bypasses of partially treated sewage at Bay View WWTP
Success: CD Milestones
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 23
Success: Program Funding (Thru 2007)PROGRAM SOURCE GRANT LOAN
U.S. Army Corps of Engineers $3,344,000
Ohio Public Works Commission $2,869,400 $1,927,000
Ohio Water Development Authority $100,000
State and Tribal Assistance Grants $7,625,800
Water Pollution Control Loan Fund $224,858,293
TOTALS $13,939,200 $226,785,293
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 24
Cary Duchene, P.E.Black & Veatch – TWI Deputy Program Director
Technical and Management Aspects
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 25
Technical Program Wastewater Treatment Plant Improvements
Eliminate Bypasses Sanitary Sewer System Improvement
Eliminate Known SSOs Combined Sewer System
Reduce and Control CSOs
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 26
Wet-Weather Treatment Facility Eliminate Plant Bypasses Major WWTP Wet-Weather Facility
Grit Removal and Screening - 232 MGDBallasted-Flocculation - 232 MGD
Largest DensaDeg BF Facility in North America
Equalization Basin – 25 MG Chlorine Contact Basin – 205 MGD
Constructed Concurrently in 18 Months
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 27
Wet-Weather Treatment Facility
Main WWTPReaeration & Chlorination
Vortex Grit RemovalScreening (1 sewer)
DensaDeg – 6 units/232 mgd
EQ Basin – 25 MG
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 28
Wet-Weather Treatment Facility
Architecture Result of Public
Meeting Process
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 29
Wet-Weather Treatment Performance
OperatingMode
Influent Concentration
Effluent Concentration
Percent Removal
Pollutant Rangemg/L
Averagemg/L
Rangemg/L
Averagemg/L
Range%
Average%
Primary & Excess Flow
Treatment (Units 2-6)
Ammonia 1.8 – 3.2 2.4 1.8 – 3.1 2.4 <0 – 22 0
TKN 2.9 – 12.9 6.3 2.0 – 7.0 4.5 5 – 64 28
CBOD 20 - 77 42 10 – 27 16 22 – 82 54
Suspended CBOD 10 - 66 31 2 – 21 9 12 – 93 64
TSS 19 - 440 131 9 - 66 18 <0 – 97 74
Total P 0.6 – 2.1 1.1 0.2 – 0.5 0.2 64 – 90 79
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 30
SSO EliminationPoint Place and River Road
Areas – Early ActionProjects CompletePump Stations/ConveyanceStorage 3 MG13 Projects: $35M
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 31
Long Term Control Plan Development Draft Submitted - December 2005
25 Projects Based on 4 Overflows in Average Year 1-3 Overflows in Average Year Sensitive Areas $256M Total Project Cost (2005 Dollars)
LTCP Approval 2010 3-4 Overflows/AVG Year – Swan Creek 3 Overflows/AVG Year – Maumee River 0 (2 per 5 years) Overflows/AVG Year – Ottawa R. EPA Added 10-year Pathogen Study for BF Time Extension (3 Additional Years) 2 Project Consolidated Cost is up to $317M (2005 Dollars)
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 32
Long Term Control Plan Anticipated Results
Overflow Locations from 33 to 23 Overflow Frequency from 30+/year to 0-4/year Overflow volume from 625 MG/year to 144 MG/year Reduces typical pollutant discharge by 86%-89% Reduces bacterial discharge by 90%
Improve Water Quality for Future Generations
Positive Response from Toledo Citizens
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 33
Long Term Control Plan23 Projects
3 - SSES/Inflow Reduction3 - SSES/Sewer Separation1 - Sewer Separation (SSES Already
Completed)9 – CSO Storage (Combined Sewage)4 - Optimize Existing Storage Tunnels2 - Regulator Modifications1 - WWTP Headworks Improvement
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 34
Long Term Control Plan
WWTP
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 35
LTCP Implementation – SSES, Sewer Separation, I/I Reduction
Separate Select Combined Sewer Areas
Eliminate Select Regulators and Overflows
Reduce Inflow
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 36
LTCP Implementation – CSO Storage 9 Projects - 55 MG
Facility MG
Monroe/Ayres 1.3
Ottawa River South 25.1
Dearborn 1.6
International Park 5.5
Oakdale 8.0
Ash/Columbus 2.1
Downtown Tunnel Extension 6.7
Maumee 2.6
Swan Tunnel Extension 1.6
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 37
LTCP Implementation – Enhance Existing Storage 4 Projects Maximize Storage Enhance Capture Improve
Operations
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 38
LTCP Implementation – Regulator Modifications 2 Projects – Regulators w/ Infrequent Overflows
Increase In-Line Storage Increased Flow to Interceptor…Offset by
Decreased Flow to Interceptor at Other Locations
All Remaining CSOs: Floatables ControlBaffling and Screening
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 39
LTCP Implementation – WWTP Improvement Grit Process is a Bottleneck
Grit Facilities – 168 MGD (total) Primary/Secondary Capacity – 195 MGD (firm)
Equipment and Structures are Deteriorated Same Process…New Facility
195 MGD (Firm) / 240 MGD (Total) Enhance Operational Flexibility Reduce Usage of the Wet Weather Facility
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 40
Pathogen Study Compare Physical/Chemical to Biological Process
HRC + Disinfection (Physical/Chemical Activated sludge + disinfection (Biological)
10 Year Study…First of its Kind Integrated Implementation
City of Toledo Black & Veatch Alloway Laboratories Michigan State University
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 41
Schedule and Milestones 2009 LTCP Adds 121 NEW
Consent Decree Milestone Dates!!!
The First 11 have been Met Master Schedule To Track It
All
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 42
LTCP Implementation ProgressProject Study FSP PD FD60 FD90 FD100 Const
O-2 Lockwood/Devilbiss Sewer Separation Done Done Done Done Done Done Ongoing
W-1 Ash/Columbus Storage Pipeline Done Done Done Done Done Done Ongoing
E-6 Wheeling SSES and Sewer Separation Done Done Done Done Done Ongoing
S-3 Highland SSES and Sewer Separation Done Done Done Done Done Ongoing
S-4 Woodsdale SSES & Inflow Reduction Done Done Done Done Done Ongoing
W-2 Ash Street SSES Sewer Separation Done Done Done Done Done Ongoing
W-5 Knapp/Williams SSES & Inflow Reduction Done Done Done Done Done Ongoing
W-7 New York SSES & Inflow Reduction Done Done Done Done Done Ongoing
W-6 Maumee Avenue Storage Basin Done Done Done Ongoing
E-7 Bay View Grit Facility Done Done Ongoing
O-3 Ayres/Monroe Storage/Conveyance Pipeline Done Done Done Done Ongoing
E-5 Oakdale Storage Basin Done Ongoing
S-1A Swan Creek North Tunnel Optimization Done Starts 9/2010
S-2A Swan Creek South Tunnel Optimization Done Starts 9/2010
W-4A Downtown Tunnel Optimization Done Starts 9/2010
O-4A Ottawa River South Conveyance Done Starts 2012
O-4B Ottawa River South Storage Basin Done Starts 2012
E-2 Dearborn Storage Basin Done Starts 2012
E-3 International Park Storage Pipeline Done Starts 2014
S-1B Swan Creek North Storage Tunnel Extension Done Starts 2014
W-4C Downtown Tunnel System Storage Basin Done Starts 2015
S-2B Swan Creek South Tunnel In-System Storage Done Starts 2015
E-1 Paine Regulator Modifications Done Starts 2016
E-4 Fassett Regulator Modifications Done Starts 2016
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 43
Success – WWTP Performance
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 44
Success: Cost Control (Thru 2007)
TWI Phase I Projects
$0
$10
$20
$30
$40
$50
$60
$70
$80
$90
$100
Program Management Bay View WWTP WetWeather Facilities
Point Place Projects
$ M
illio
n
Bid or Fee Final Construction Cost or Fee
Toledo Waterways Initiative — Big Projects, Big Savings….$20-60 M!
• $2 M under on PrM fees• $18 M savings Wet Weather Facility Siting• $40 M savings on FC 13 & EQ Basin
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 45
Questions?
Contact InformationGeorge Robinson
(419) 936-2338
Cary [email protected]
(419) 720-0900
(419) 720-0900
Larry [email protected]
(301) 921-8247
CMAA 2010 Water Summit | Kansas City, MO July 18-20
B&V - 46
Unique Challenges1. Aggressive Schedule – An 18 month construction schedule
for $60M in wet weather facilities per consent decree. Multiple projects…Same site.
2. 2-year Ballasted Flocculation Performance…24/7 for 2 Years – Conducting the study while waiting for and being able to respond to storm event at all hours of the day or night, including holidays.
3. Economic Recession and Furloughed City Staff – Maintaining a positive working relationship with an embattled client staff where many lost pay and benefits during a severe economic recession.
4. 90% Local – Putting a solid, capable and local team together with the right skill set to meet a 90% local hours contract requirement.
5. Water Quality…Not Flood Relief – Careful maneuvering of TWI, a program to improve receiving water quality, through several local flooding and basement backup events that have occurred.