board presentation template...83.4 99.3 99.5 angle lake seatac tibs mount baker beacon hill...
TRANSCRIPT
Vertical ConveyancesProgram Update
10/1/20
2
Why we are here
• This presentation is provided for information only
• Provide update on Elevator and Escalator management progress and availability
• Provide update on estimated costs & go forward Program structure
3
Significant Escalator Outage at UW March 2018 & other extensive asset outages• Negative Passenger experiences & public perception
“Our Passengers deserve a better experience.”
How we got here
4
Recent work completed
2020– UWS Cross Mezzanine Access Completed
June 2020– UWS Escalator Assessment and Replacement Pre Design Work Completed
5
Recent work completed
March 2019 –UWS Back Stairs Open to the Public
June 2019 – UWS Enhanced Maintenance Contract Instituted
6
StabilizationEnables Pause& Reprioritization
UWS Availability Performance
New ContractCommences
7
2.3%
1.5%
2.1%
0.9%1.9%
2.6%3.6%
10.8%
9.1%
4.9%
8.6%
3.2%
6.1%
8.8%8.6%
4.7%
2.7%
4.2%4.6%
0.0%
2.0%
4.0%
6.0%
8.0%
10.0%
12.0%
Jan-18 Apr-18 Jul-18 Oct-18 Jan-19 Apr-19 Jul-19 Oct-19 Jan-20 Apr-20 Jul-20
Link Stations (ex. DSTT)Total Elevator & Escalator Outages
Planned Outage Unplanned Outage Total Outages
New ContractCommences
Accelerated PlannedRepairs = reduction trendIn Unplanned Outages
Availability Performance
Elevator AvailabilityLink Station Elevators for August YTD 2020
(including DSTT Stations)Target 97%
Elevators
99.598.699.899.1
91.295.5
98.984.183.4
99.399.5
Angle LakeSeaTac
TIBSMount Baker
Beacon HillInternational District
Pioneer SquareUniversity Street
WestlakeCapitol Hill
UW
50 55 60 65 70 75 80 85 90 95 100 105 110
2019 Dec YTD2020 Aug YTD
DSTT Stations: data available since Oct 2019
9393.9
92.698.9
93.689.2
78.681.2
96.298.5
Angle LakeSeaTac
TIBSMount Baker
Beacon HillInternational District
Pioneer SquareUniversity Street
WestlakeCapitol Hill
UW
50 55 60 65 70 75 80 85 90 95 100 105 110
Escalator Availability
Escalators
Target 95%Link Station Escalators for August YTD 2020(including DSTT Stations)
No escalator at Beacon Hill
DSTT Stations: data available since Oct 2019
2019 Dec YTD2020 Aug YTD
10
Elevators and Escalators are a critical part of the Passenger journey
• UW – we were able to stabilize through a combination of efforts and can defer near term replacement
• Need Increased Data Gathering Capabilities
• Need Asset Management Processes & Portfolio Strategy
• Need Dedicated Resources to Manage a System-Wide Program
Lessons learned
11
Performance stabilization achieved at most locations due to the following completed actions:
• Implemented Mitigation Plan for UW• Dedicated Elevator/Escalator Lead, • Changed The Maintenance Vendor & Contract Language• Enhanced Performance Tracking & Reporting• Updated New Equipment Specifications• Better Passenger Communications • Piloting Technology Innovations
Program Progress
12
Downtown Seattle Transit Tunnel• Anticipate taking ownership from King County Metro in 2021
• Receiving 36 escalators and 22 elevators, most conveyances are beyond useful service life
• As of today, there are 12 escalators currently out of service in the DSTT
• Estimated $8.7M for deferred elevator and escalator maintenance repairs (2021 budget request)
• Currently generating a multi-year capital replacement plan to address DSTT conveyances
13
Useful Life of Transit Elevators and Escalatorsis estimated at 25 Years
47 % Fleet @ End
of LifeNot EOL, 88
IDS, 8
PSS, 13
USS, 13
WLS, 23
EOL, 57
2021
*Excludes new assets
Fleet Aging Analysis
14
2021
Annual New AssetsAnnual EOL AssetsRemaining Assets
31%
32%37%
Note the large proportion of End of Life (EOL) as well as New Commissioned Assets. This demands proactive Long Term planning and heightened oversight to ensure stable performance.
2020 2023
77%
23%68%
23%9%
Fleet Aging Mix – Short Term
15
Estimated Annual Cost Projections
$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
2020 2025 2030 2035 2040 20450
100
200
300
400
500
600
700Co
sts
Tota
l Ele
vato
rs &
Esc
alat
ors
O&M costs VC Replacement costs Elevators & Escalators
16
Create a PASSENGER focused vertical conveyance program centered on SAFETY and RELIABILITY by leveraging maintenance, technology & data to optimize performance and keep all stakeholders better informed.
Conveyance Team Vision Statement
17
Lead
Communications
Passenger Experience
Ops Support ServicesProcurement
Project Management Engineering
PEX
DECMOPS
Strategic Council
FP & A
KeyStakeholders
LeadJohn Carini,DD, VC Program
Vertical Conveyance Team
Construction Management
This Program is an Agency Wide Effort
18
Spans from Everett to Lakewood – 70 Miles
• Current fleet will grow by 2.5X through 2025• Estimated to be a fleet of 575 by 2041• Long term strategy is essential
Vertical Conveyance Portfolio
0
100
200
300
400
500
600
2015 2020 2021 2025 2030 2035 2041
Escalator Elevator
12871
186
312368
486
575
19
• Achieve System Wide Conveyance Availability Target: 95%& Minimize ADA & Passenger Impacts
• Address stations that don’t have back up elevators or egress options for all Passengers
• Enhance performance measures, tracking & reporting
Work ahead of us…
20
• Optimization of Portfolio Useful life & Total Cost of Ownership
• Data Driven Program Management
• The VC Work Plan is in Development and underway, comprised of the following steps:
Work ahead of us
Mitigate Immediate
Performance Issues
Develop, Cost &
Prioritize Short Term
Plan
Develop & Cost
Lifecycle Plan
Implement OversightTeam & Processes
AssessCondition ofAssets
Pilot &MeasureNew Concepts
Thank you.
soundtransit.org