metropolitan tunnel redundancy program update
TRANSCRIPT
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Massachusetts Water Resources Authority
Metropolitan Tunnel Redundancy Program Update
December 16, 2020
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• Program Staffing
• Preliminary Design, Geotechnical Investigation and
Environmental Impact Report
• Community and Stakeholder Outreach
• Expert Review Panel (ERP)
• Other Ongoing Program-Wide Activities
Program Update
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• Build staff capacity to match Program needs– Bring expertise and experience necessary to support the
Program– Plan for the future of the Tunnel Department – Grow with the Program– Consistent with Expert Review Panel recommendations– Approach is consistent with Boston Harbor Project and
MetroWest Tunnel
• Tunnel Department staff are assisting with non-tunnel projects where their expertise is helpful
Tunnel Department Staffing Approach
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* Start Date: January 2021
The shaded boxes are filled positionsand the white boxes are vacant positions.
**Reports to the Executive Office
Notes:
Director Tunnel Redundancy Kathleen Murtagh
NU/17
Administrative Systems Coord Karen Reardon
1/20
Communications Manager**Kristin MacDougall
6/12
Manager, Geotech & TunnelingVivian Chan
NU/14
Sr. Program Manager, Geology*BradfordMiller
9/30
Project Manager, Geotechnical
9/25
Sr. Geotech EngineerDavid Abt
9/25
Director, Design & Construction Frederick Brandon
NU/16
Manager, DesignColleen Rizzi
NU/14
Program Manager, Design
9/29
Project EngineerGabrielle Marrese
9/21
Staff Engineer
9/19
Deputy Director, Design & Construction*PaulSavard
NU/15
Project Controls Specialist
6/12
Tunnel Redundancy Department Organization Chart
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Preliminary Design Began in July 2020:
• Duration of 3.5 years • File Environmental Notification Form (ENF) in early 2021
– ENF will propose Program Study Area for Tunnel Alignment Alternatives Evaluation
• Evaluation of Alternatives (2021 – 2022) - Select Shaft and Connection Locations• Extensive Public Engagement – Working Group (early 2021 – 2023)• Geotechnical Investigations (begin early 2021)• Mapping and Survey• Environmental Impact Reports (Fall 2022)• Preliminary Design (complete by Dec 2023)
Preliminary Design Key Activities
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• Technical Assistance: 2023• Field work – borings, survey, etc.• Other “data” collection
• Final Design: begin in 2024 • Two or more final design contracts• Additional geotechnical investigation, survey, State and
local permitting• Preparation of bid documents
• Construction Manager: begin in 2025• Evaluating # of contracts• Provides management and inspections of all
construction work• Experienced with rock tunnel construction
• Construction: begin in 2026 or 2027• Two or more tunnel construction packages• Each contract lasts 5 years+/-
Tunnel Redundancy Program Schedule
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Program Study Area
Belmont
Brookline
Boston
Dedham
Needham
Wellesley
Weston
Newton
Watertown
Waltham
Program Study Area
Conceptual Tunnel Alignment
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• Includes all 10 communities
– One (or more) representative from each community
– Initial Working Group for this Program will consist to 10 to 12 members
• Transparent process for evaluating and selecting shaft sites and tunnel alignments
• First Working Group meeting in early 2021, prior to filing ENF
• Monthly meetings through the evaluation of alternatives (Winter 2021 – Spring 2022)
Tunnel Working Group Concept
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• November 2019 – Program Kick-Off– Program management, staffing,
communications, tunneling and geotechnical challenges, contract practices
• September 2020 – Risk Management Plan
• September 2020 – Preliminary Design Work Plan and Schedule
• January 2021– Geotechnical Investigation Work Plan (Ph1A)
Expert Review Panel Meetings
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Other Program Activities
Completed Program-Wide Guidelines and Standards
• Program Risk Management Plan• Program Quality Management Plan• Program Delineation Report• Existing Geotechnical Data Report• Geotechnical Field Manual• Geotechnical Data Management Plan• Hydraulic Analysis• Program Management Plan• Document Control Plan• Style Guide• Program Web Page
Ongoing Program-Wide Activities
• Expert Review Panel• Program Guide Specifications• Program Budget Analysis• Program Schedule Development• Project Controls• Contract Practices• Community and Stakeholder Outreach• Industry Outreach
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Plan to update Board at key milestones through Preliminary Design• Proposed tunnel alignment and shaft sites (late 2021/early 2022)• Draft Environmental Impact Report (mid 2022)• Geotechnical program progress (TBD)• Preliminary Design (multiple, mid-late 2023)
– Cost estimate– Schedule– Contract packaging
Additional updates – topics/dates TBD
Future Board Updates
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Thank You
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Welcome Ashland and Burlington!
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Massachusetts Water Resources Authority
FY22 Proposed Capital Improvement Program
December 16, 2020
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• FY22 Proposed CIP complies with the Cap requirements
• Focus on Asset Protection and Long-Term Redundancy
• Metropolitan Tunnel Redundancy
FY22 Proposed CIP
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FY22 Proposed CIP - FY19-23 vs. Base-Line Cap
$ 984.8 $ 983.9
$ 905.1 $ 888.1
-
100.0
200.0
300.0
400.0
500.0
600.0
700.0
800.0
900.0
1,000.0
FY19 Baseline FY20 FY21 FY22 Proposed
Total Cap by Fiscal Year$ in millions
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FY22 Proposed CIP – Projected Expenditures
$0.0
$100.0
$200.0
$300.0
FY19 FY20 FY21 FY22 FY23FY19 Baseline 179.2 276.1 251.3 194.9 150.4FY20 161.5 199.5 268.4 243.0 214.3FY21 142.9 158.3 266.2 251.9 236.0FY22 Proposed 142.9 159.0 184.8 260.5 283.0
Projected Expenditures by Fiscal Year$ in millions
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FY22 Proposed CIP – Asset Protection and Water Redundancy
18
38.0%
54.4%68.2%
29.8%
19.7%
19.2%11.0% 1.0%
21.1% 24.9%12.6%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
FY14-18 FY19-23 FY24-28
CIP Spending By Category% of Total
Other
CSO
Water Redundancy
Asset Protection
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FY22 Proposed CIP – Top Projects Excluding Loans FY19-23 Cap Period Spending
Project Subphase
FY19-23 Spending
$s in Millions
% of Total
Deer Island Treatment Plant Asset Protection Clarifier Rehab Phase 2 - Construction $75.3 7.3%Corrosion & Odor Control NI Odor Control HVAC Imp Construction Phase 2 $58.3 5.7%Facil ity Asset Protection Chelsea Creek Upgrades - Construction $51.9 5.0%Facil ity Asset Protection Prison Point Rehab - Construction $42.5 4.1%SEH Redundancy & Storage Redundancy Pipeline Sect 111 - Construction 3 $20.2 2.0%NIH Redundancy & Storage Section 89 & 29 Redundancy Construction Phase $19.8 1.9%Deer Island Treatment Plant Asset Protection Gravity Thickener Rehab $19.6 1.9%Deer Island Treatment Plant Asset Protection Fire Alarm System Replacement - Construction $15.8 1.5%Metro Tunnel Redundancy Prelm Des & MEPA Review $14.4 1.4%SEH Redundancy & Storage Redundancy Pipeline Sect 111 - Construction 2 $14.2 1.4% Top Spending Subphase FY19-23 $331.9 32.2%
Remaining FY19-23 Spending $698.3 67.8% Total Projected FY19-23 Spending $1,030.2 100.0%
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FY22 Proposed CIP – Top Projects Excluding Loans FY22 Spending
Project SubphaseFY22 $s
in Millions
% of Total
Corrosion & Odor Control NI Odor Control HVAC Improvement Construction Phase 2 $22.9 8.8%Deer Island Treatment Plant Asset Protection Clarifier Rehab Phase 2 - Construction $21.8 8.4%Facil ity Asset Protection Prison Point Rehab - Construction $21.2 8.2%Deer Island Treatment Plant Asset Protection Fire Alarm System Replacement - Construction $7.8 3.0%NIH Redundancy & Storage Section 89 & 29 Replacement - Construction $5.8 2.2%Metro Tunnel Redundancy Preliminary Des & MEPA Review $5.4 2.1%Metro Redundancy Interim Improvement WASM 3 CP-1 $5.2 2.0%Central Monitoring System CWTP SCADA Upgrade Construction $5.0 1.9% Total Contracts > $5 million $95.1 36.5% Other Project Spending $165.3 63.5% Total FY22 Spending $260.5 100.0%
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FY22 Proposed CIP – Proposed FY22 Contract Awards
21
$s in millions
Waterworks25
44%
Wastewater21
37%
Business and Ops11
19%
Contract Awards
Wastewater14
25%
Waterworks33
59%
Business & Ops9
16%
Contract Awards
Wastewater$33.723%
Waterworks$105.6
71%
Business & Ops$9.76%
Contract Value
56 contracts projected to be awarded in FY22 for $149 million.
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Total Proposed FY22 Expenditures: $260.5 million
FY22 Proposed CIP – Proposed FY22 Expenditures
22
$s in millions
Wastewater$145.2
56%
Waterworks$95.036%
BOS$20.2
8%
FY22 Spending
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Nut Island Odor Control and HVAC Improvements Construction
FY 22 Budget : $22.9MTotal Contract: $58.3MNTP: February 2020SC: December 2022
FY22 CIP – FY22 Top Spenders - Asset Protection
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FY22 Proposed CIP – FY22 Top Spenders – Asset Protection
24
Clarifier Rehabilitation Phase 2 Construction
FY22 Budget: $21.8M Total Contract: $137.2MNTP: January 2021SC: May 2025
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Prison Point Rehabilitation Construction
FY 22 Budget: $21.2M
Total Contract: $42.5MNTP: March 2021SC: March 2023
FY22 Proposed CIP – FY22 Top Spenders – Asset Protection
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FY22 Proposed CIP – FY22 Top Spenders – Asset Protection
26
Deer Island Fire Alarm System Replacement Construction
FY22 Budget: $7.8M
Total Contract: $28.8MNTP: June 2021SC: October 2024
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Northern Intermediate High Redundancy Sections 89 and 29
FY 22 Budget: $5.8MTotal Contract: $28.9MNTP: January 2021SC: December 2025
FY22 CIP – FY22 Top Spenders - Redundancy
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Preliminary Design & MEPA Review
FY22 Budget: $5.4MTotal Contract: $15.7MNTP: July 2020SC: January 2024
FY22 Proposed CIP – FY22 Top Spenders – Redundancy
North Tunnel
South Tunnel
Program Study Area
Conceptual Tunnel Alignment
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FY22 Proposed CIP – FY22 Top Spenders – Redundancy
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WASM 3 CP-1
FY22 Budget: $5.2M ` Total Contract: $19.5M
NTP: October 2020SC: August 2024
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Historic and Projected Capital Improvement Spending
31
$196
$304
$413
$504
$608
$580
$437
$377
$447
$498
$392
$333
$365
$297
$194
$168
$152
$178
$196
$182
$211
$139
$138
$155
$102
$104
$95 $1
33
$151
$143
$159
$185
$260
$283
$338
$428
$431
$359
$328
$0
$100
$200
$300
$400
$500
$600
$700
$ m
illio
ns
Actual Projected
FY90-20 Average $269M/year
FY21-28 Average $326M/year
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Historic and Projected Capital Improvement Spending by Utility
32
$79
$286
$389
$463
$590
$564
$395
$282
$273
$245
$199
$146
$143
$117
$92
$89
$102 $1
20 $147
$124 $1
53
$92
$76
$74
$56 $7
5
$64
$72
$65
$75 $9
7 $123 $1
45
$152 $1
89
$265
$241
$198
$172
$117
$18
$24
$41
$18
$16
$43
$95
$174
$253
$193
$187 $2
22
$180
$102
$79
$50 $5
6 $46
$53 $5
0
$39
$55 $7
5
$41
$23
$27
$63 $8
3
$66 $5
8 $48
$95 $1
19
$138
$157
$186
$160
$155
$0
$100
$200
$300
$400
$500
$600
$700
$ in
mill
ions
Wastewater Improvements Waterworks Improvements
Actual Projected
FY90-20 Water $82M/yr
Wastewater $185M/yr
FY21-28 Average Water $132M/yr
Wastewater $186M/yr
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Level of MWRA Indebtedness
33
$0
$100
$200
$300
$400
$500
$600
$700
FY86
FY88
FY90
FY92
FY94
FY96
FY98
FY00
FY02
FY04
FY06
FY08
FY10
FY12
FY14
FY16
FY18
FY20
FY22
FY24
FY26
FY28
FY30
FY32
FY34
FY36
FY38
FY40
FY42
FY44
FY46
FY48
FY50
FY52
FY54
$ in M
illion
sCurrent Debt Service vs. FY16 Debt Service
Current Debt Service 2016 Peak Years Debt Service
Current cap period debt service is projected tobe $558.0 million less than in FY16.
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Level of MWRA Indebtedness
34
$2,000,000,000
$2,500,000,000
$3,000,000,000
$3,500,000,000
$4,000,000,000
$4,500,000,000
$5,000,000,000
$5,500,000,000
$6,000,000,000
$6,500,000,000
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Outstanding Debt on June 30 by Fiscal YearFY12-FY23
$5.85B$5.73B $5.60B
$5.39B$5.21B
$5.11B $5.07B $4.92B $4.86B $4.84B $4.82B
$5.94B
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• Lessons learned from Chelsea Headworks Upgrades• Continue Asset Protection• Metropolitan Tunnel Redundancy
Looking Ahead
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FY19-23 Projected Expenditures
Contract Name Start/ Duration (years)
Contract Budget
(millions)
FY19-23 Spending (millions)
Program Support ServicesAwarded
FY19/9 $17.5 $8.1
Preliminary Design/MEPA
ReviewAwarded
FY21/3.5 $15.7 $14.4
Technical AssistanceAnticipated
Award January 2023
FY23/4 $4.1 $0.4
Metropolitan Tunnel Redundancy Program
North Tunnel
South Tunnel
Program Study Area
Conceptual Tunnel Alignment
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• Work with the Advisory Board
• Finalize FY22 CIP
• Submit FY22 Final CIP to Board of Directors for approval in June 2020
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Next Steps
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FY22 Proposed CIP
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Thank You!
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Massachusetts Water Resources Authority
Wastewater COVID TestingBiobot Analytics
December 16, 2020
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Current Data from MWRA.COM
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OP-420 Selection
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• Biobot is still the industry leader• Using an out of state laboratory adds an additional 1 – 2 days to the turnaround time from
sampling to results• Guaranteed comparability to our existing dataset, as well as the data Biobot is generating
for DPH and seven other Massachusetts communities
Firm Total Points Order of Preference* Total Score
Final Ranking
Biobot Analytics, Inc 523 6 1LuminUltra Technologies, LTD 501 13 2GoAigua Inc. 449 20 3CosmosID, Inc. 440 25 4Geosyntec Consultants 339.5 33 5120Water 383.5 38 6CDM Smith Inc. 367.5 42 7Pennoni Associates, Inc 356 41 8ALS Group USA, Corp. 294.5 49 9
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Massachusetts Water Resources Authority
Ward Street and Columbus Park Headworks Upgrade
Design and Engineering Services During Construction
Contract 7429
December 16, 2020
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Ward Street and Columbus Park Headworks Upgrade
Major upgrade of both facilities including:
• Screenings and grit collection replacement
• Resurfacing all channels, and influent and effluent shafts
• Odor control and HVAC systems replacements
• SCADA improvements
• Remediation of hazardous building materials (lead and asbestos)
• Building envelope improvements
Ward Street Headworks
Columbus Park Headworks
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Major Facility Upgrades
Grit collection
Climber screen replacements
HVAC/Odor control
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Scope of Services includes:
• Design of a new building over channels• Use 3D Laser Scanning • Perform destructive investigations to identify hidden conditions• Document existing conditions and sequencing requirements
Scope of Services
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Evaluation of New Superstructure
Existing Ward Street Headworks Facility Conceptual Alternative for New Superstructure
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• 3D Laser Scan of Nut Island Odor Control Room
3D Laser Scanning
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• Expose existing conditions– CMU walls – interior and exterior– Areas above drop ceilings
Destructive Investigations
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• Documentation of Existing Conditions– 3D Laser scanning– Identify each item as active or abandoned
• Sequencing of Equipment Removal/Replacement to Maintain Operations during Rehabilitation
Existing Conditions and Sequencing
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Proposer Rank Cost Hours
CDM Smith Inc. 1 $28,896,530 160,866
Arcadis U.S., Inc. 2 $27,722,135 166,968
Engineer's Estimate $24,504,960 144,147
Procurement Process and Project Cost
• One step RFQ/P• Selection Committee recommends award to CDM Smith Inc.
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