HomeMy WebLinkAbout15 - Advanced (Water) Meter Infrastructure Project - PowerPointJanuary 22, 2019
Item No. 15
Advanced (Water) Metering Infrastructure
(AMI)
Approval of a Purchase and Installation Agreement
Proof of Performance Phase
Utilities Department
City Council Meeting January 22, 2019
Water System
Extensive & Complex System Covering Most of the City's Boundaries
Water Deliveries Double in the Summertime
System Overview
• 302 Miles of Potable Water Pipeline
• 202 Million Gallon Storage Capacity
• 26,550 Service Connections
• 17 Booster Pumps
• 42 Pressure Reducing Stations
• 2,723 Fire Hydrants
• 8,172 Distribution Valves
• 12 Interconnects with Local Agencies
Utilities Department
2018 Water Delivery Facts
4.8 Billion Gallons Delivered (-15,000 acre feet)
74% from 4 Local Groundwater Wells
23% from 6 Import Connections
., 3% from local Recycled Supplier W
�. _"-•-_-'—�'_•-- :_ �� �E PORT
o e
u s
e•�
0441 FO RL
Previously Presented to City Council on November 28, zo17
• Background
• What is AMI?
• Benefits
• Selection of AMI Vendor
• Project Description
• Cost of Project
• Funding
• Summary
• Questions
Utilities Department
AMI Water Meters are "Smart Meters"
I
k.
Meter with
Transmitter
Collector
F . sE-------- > };
Meter with Repeate
Transmitter
Optional
Remote
Disconnect
Meter with
Transmitter
Utilities Department
utility
Billing
Software
Cellular or Ethernet
Data Transmission
V►
utility
Remote
Device
utility
Computer
�I
Server
izn
Customer Operations Center
Portal (NOC)
0
u r
c941 FO RN P
u
U
AMI Benefits to be Evaluated During the Proof of
Performance Phase (250 water meters)
Customer
— Leak detection
— Interactive customer web portal
— Usage data & decisions
city
— Customer service improvements &
efficiencies
— On -demand meter reads
•a SM N7 ram,A]—
ilei -k Con,u.n inion: '^'I+`f}Yi bo I D4
-1V r n,umplion TAIGunpWli
rr�lnou-Ffr¢ou aT1..PK—f..i
lOiW
fi
g v aw
,.
TM4
—in.
• Reduces re -reads and field investigation trips
• Reduced City and contract staff time in field
— Annual water meter reading contract savings
— Supports water conservation
WA3,_
Laui.g- amm'ry ss +u
j P19fI12 °sJL"
�.r fl1f�=etL—�ngef+ � R'e°c'lavor' [►' 1
■ Low {'F}
1p
�S M
t1 �
n
— Replaces all meters including under -registering meters
Project Description —Proof of Performance
Two Phased Approach
1) Proof of Performance (Current Request)
• Installation of 250 meters, 4 collectors, and 4 repeaters
41 M
• Test integration into City's billing system and customer portal
• Prove technology end-to-end
• Verify leak detection capabilities and staff efficiencies
2) Full Implementation —(Future City Council Consideration Item)
• 3+ year installation and phase in period
• Extensive public outreach
• Installation of remaining 25,000+ meters, collectors, and repeaters
Util&L-Z L-IcIJu► L11ic11L
Proposed Collectors
Utilities Department
Proposed Repeaters
Utilities Department
Selection of Mueller LLC as the AMI Vendor
O�
RFP and Selection Process
r
•Scope of Work was developed based on needs r�
• Six proposals received from highly qualified vendors
• Each vendor presented to the City's selection panel
• Extensive reference checks performed on all six vendors
• Top three were chosen based on technical scores and pricing
— 70% technical and 30% cost
• Top three brought back for final interview with panel
• Mueller Systems, LLC scored highest and was selected
o e
u r
Utilities Department`
QqC! FO RNP
AMI Costs
Current Project
• Proof of Performance Phase - $191,123
(includes bonding and contingency)
• Approved FY19 Capital Improvement Program Budget - $3,300,300
Future Project
• Full Implementation cost-$9.5million
- Future City Council discussion item along with the upcoming
Water Master Plan and Water Rate Study
Utilities Department
Questions / Comments
Advanced (Water) Metering Infrastructure
(AMI)
Approval of a Purchase and Installation Agreement
Utilities Department
Proof of Performance Phase
City Council Meeting January 22, 2019