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Capital Improvement Program
ASCE Tri-County Workshop
Palm Beach County Water Utilities DepartmentMaurice Tobon, P.E., Director of Engineering
May 10, 2013
Agenda
Utility BackgroundExisting ProjectsCIPAsset Management R&R Consultant SelectionFuture Priorities
Utility Background Florida’s 3rd largest water and
wastewater utility 490,000 residents served 558 employees $115 million annual operating
budget Recognized as an industry leader
Major Facilities 5 Water Treatment Plants with
total capacity of 113 mgd
Over 100 surficial wells, 8 Floridan wells
2 Wastewater Treatment Plants with total capacity of 59 mgd
22 mgd Reclaimed Water Facility
4 mgd Wetland Treatment capacity
768 WW Pump Stations
4
Capital Improvement Program
Managed by Engineering Division35 employees,10 P.E. 79 new projects initiated FY 12
190 projects are presently open
Managing $ 132 M in CIP
$ 8 M in Glades projects Over 12 M in Design Build projects past 3 years
WTP 2
Design for Filter Replacement Construction FY 2014 ($ 14 Million)
WTP 8
Preliminary Design of Ozone Replacement with IX $ 15 Million Construction FY 2014
WTP 3
Permeate Line Replacement $ 1.2 Million (construction)
Central Monitoring Facility
Being built at CROC, budget $ 1.9 Million Will contain dispatch services, SCADA and monitoring Designed to withstand a Cat 5 Hurricane
WELLFIELD IMPROVEMENTS
WTP 9-six new wells and raw water mains $ 5,000,000 (construction)
WTP 2,3 and 8 eight new wells $ 5,000,000 (bidding)
Well Pump Replacement $ 500,000-ongoing
SOUTHERN REGION WATER RECLAMATION FACILITY
Biogas renewable power (ARRA Green Grant) $2.3 M, 475 KW, (complete) Solar Panels $ 975,000, 150 KW, (construction) Influent Bypass $ 2.0 M, (bidding)
WATER MAINS
South County water service replacement $1.4 M, (complete)Watergate MHP $ 986,000 (complete)AC pipe replacement $ 750 k/yr
WASTEWATER PUMP STATIONS LS 170,955,968,969,971,1044,1046,1050 and 5049 (Dry Can Stations) $2,500,000 (construction)Priority 5 stations $ 2,500,000 (FY 14)Dry Can conversions 9 stations $ 2,200,000 (FY 14)
WASTEWATER FORCEMAINSWestern 30” Forcemain Bypass $ 6,000,000Construction late FY 2014
GLADES
Floridan Well 8 $ 1.5 M (complete)Floridan Wells 8 and 9 $ 3.0 M (bidding)Lake Region WTP energy recovery $ 1.8 M (compete)EDA grant Belle Glade WWTP and PS and I/I $ 5.2 M (construction)Planning Grant for Water and Wastewater Master Plan and I/I Study $ 503,000
FUTURE CIP
$0
$10,000,000
$20,000,000
$30,000,000
$40,000,000
$50,000,000
$60,000,000
$70,000,000
$80,000,000
FY2014 FY2015 FY2016 FY2017 FY2018 FY2019
MISC
PUMP STATIONS
PIPELINES
WWTP
WTP and WELLFIELDS
“Repair bill over $1 billion to fix crumbling sewage system, Miami-Dade report says…”
-Miami Herald July 2012
“Rivers of waste flood Hollywood streets – millions of gallons pour from broken sewer pipes
- Sun Sentinel November 2011
ASSET MANGEMENT R&R
THE USEFUL LIFE OF DRINKING-WATERSYSTEM COMPONENTS
ComponentUseful Life
(Years)* WUDTreatment plants - concrete structures 60 - 70 5 – 30
Treatment plants - mechanical and electrical
15 – 25 5 – 30
Transmission mains 65 - 95 Up to 50
Pumping stations - concrete structures
60 - 70 45
Pumping stations - mechanical and electrical
25 45
Distribution 60 - 95 Up to 50
* SOURCE: EPA (2002, Table 2-1).
THE USEFUL LIFE OF WASTEWATERSYSTEM COMPONENTS
ComponentUseful Life
(Years)* WUDTreatment plants - concrete structures
50 21
Treatment plants - mechanical and electrical
15 - 25 21
Force mains 25 Up to 50
Pumping stations - concrete structures
50 Up to 45
Pumping stations - mechanical and electrical
15 Up to 45
Collections 80 - 100 Up to 50
* SOURCE: EPA (2002, Table 2-1).
Forecasted Asset Needs
CONSULTANT SELECTION Master Agreements 3 year duration, current agreements expireJune 2014 Six types of consultants, eight contracts total
Water Treatment Plant Consultant
Wastewater Treatment Plant Consultant
Hydrogeologic Consultant
General Engineering Consultant
Electrical Engineering Consultant
Distribution and Collection System (3)
CCNA process to begin September 2013
Future Priorities Complete projects quickly and on original budget
Assist in procuring grants for the Glades
Absorption of Glades infrastructure, replacement of water mains and infrastructure improvements $ 5 M/year
Broward Reclaim $ 50 M (not included in CIP)
Budget for an acceptable level of R&R, bonds ?
QUESTIONS ?