Addendum Memo

City of Boulder City Council Agenda Item – ADDENDUM Meeting Date: May 14, 2026 Agenda Item Number & Title: 2. Ballot Measures Study Session

Page Numbers: Attachment D – Major Maintenance: 15 Priority Buildings (begins on page 57)

Description: The council meeting packet mistakenly only included the cover page to Attachment D, which starts on page 57. The full Attachment D of seven pages is included below.

ATTACHMENT D Major Maintenance List for Priority Buildings April 30, 2026 Shown on the following pages is the major maintenance list for the priority buildings which was referenced in the April 9th Council memo. In general, this list captures major electrical, mechanical and plumbing maintenance. Items on this list range from near failure to planned replacement. Items presented here are things with a high degree of confidence in needing replacement in the next six years (ending in 2032). Costs are based on experience replacing similar items in other buildings. The majority of items shown below represent infrastructure and do not account for things like, paint, flooring, carpeting or compliance issues like Americans with Disabilities Act (ADA) requirements. Depending on what large scale capital projects move forward, some of these costs may be avoided. For example, if Age Well West (AWW) moves to the North Boulder Rec Center in the next 2-3 years, then the systems could be kept running long enough to avoid most of the $2.7M major maintenance cost listed. Conversely, if this project does not advance these investments will be necessary to maintain operations of the facility for a longer undetermined amount of time.

Major Maintenance Items Per Priority Building Major Maintenance Item:

Target Estimated Cost: Year:

Rooftop Unit (RTU-1) Rooftop Unit (RTU-2) Rooftop Unit (RTU-6) Rooftop Unit (MAU Exhaust)

$ $ $ $

400,000 400,000 100,000 150,000

Public Safety Center Unit Heaters

$

5,000

Public Safety Center Domestic Hot Water Tanks (2)

$

40,000

Public Safety Center Main Distribution Panel

$

800,000

Public Safety Center Emergency Generator

$

300,000

Priority Building: Public Safety Center Public Safety Center Public Safety Center Public Safety Center Public Safety Center

21 years old, multiple failures 21 years old, multiple failures 21 years old, multiple failures 21 years old, multiple failures Installed in the 1960's, many are 2030 non functional 2030 2030 2030 2030

2030 Installed in 2012, recent problems Installed in the 1960's, in critical 2029 condition Installed in 2010, hard to estimate 2031 remaining life

Public Safety Center Emergency UPS

$

50,000

2029

Public Safety Center Sanitary Waste

$

100,000

2029

Public Safety Center Freight Elevator

$

500,000

2028

Public Safety Center Fire Alarm System

$

300,000

2028

Public Safety Center Sprinklers repair/ replacement $

200,000

2029

Public Safety Center Ballasted EPDM roof + insulatio $

1,200,000

2031

$

200,000

2031

$

25,000

2027

$ $

75,000 4,845,000

2027

Public Safety Center Bay Doors Whole Building Electrical Assessment Public Safety Center Whole Building Surge Public Safety Center Protection Sub-total:

Reason For Maintenance:

Needs to be added to dispatch in case of power failures, generator does not cover cutover time. Installed in the 1960's, failed earlier this year Installed in 1960's, in critical condition. Has experienced multiple failures Partially updated in 2015, needs more work Many original to building, full scope unclear 1995, multiple leaks causing damage Planned replacement, likely 25 years old Many electrical issues in the building Surges have broken thousands in equpiment

Fire Station 1 Fire Station 1

Domestic Hot Water Heater

$

18,000

Fire Station 1

Unit Heaters (7)

$

35,000

Currently in good condition, 2030 planned replacement Likely date to 2010, planned 2030 replacement Critical failure on controls2026 currently planned for replacement

Fire Station 1

Direct Digital Controls

$

70,000

Fire Station 1

Fire Alarm System

$

75,000

Fire Station 1 Fire Station 1

Asphalt roof EPDM roof

$ $

100,000 20,000

Fire Station 1

Bay Doors Sub-total:

$ $

50,000 368,000

2027 2010 called out for upgrade by FD Currently in modest condition, 2031 planned replacement 2031 Dates to 2008 In good/ moderate condition, 2031 planned replacement

Fire Station 5 Fire Station 5 Fire Station 5

Domestic Hot Water Heater Unit Heaters (5)

$ $

18,000 25,000

2026 2030

Fire Station 5

Direct Digital Controls

$

30,000

2026

Fire Station 5

Main Distribution Panel Sub-total:

$ $

75,000 148,000

2032

Past end of life (planned in the next 6 months) Installed in 2010 No controls on the buildingcannot view remotely Installed in 1992, represents needed electrical upgrades full scope unclear

Fire Station 6 Fire Station 6

HVAC Upgrades Sub-total:

$ $

80,000.00 80,000

Outdated, full scope at FS6 2027 unclear

Fire Station 7 Fire Station 7 Fire Station 7 Fire Station 7

Domestic Hot Water Heater Unit Heaters (5) Direct Digital Controls

$ $ $

18,000 25,000 30,000

Fire Station 7

Main Distribution Panel

$

150,000

Fire Station 7

Fire Alarm System

$

50,000

Fire Station 7

Bay Doors Sub-total:

$ $

75,000 348,000

Past end of life (planned in the 2026 next 6 months) 2030 Likely dates to the early 2000's 2026 Building needs modern controls Installed in 2000- represents 2031 electrical upgrades, scope unclear Installed in 2000 at end of useful 2031 life Installed in 2000 at end of useful 2031 life

Fleet Services

Fleet Services Fleet Services

Main Distribution Panel Tire Lift

$ $

200,000 100,000

Fleet Services

Fire Alarm System

$

150,000

Fleet Services

Sprinklers

$

200,000

Fleet Services Fleet Services

EPDM new boiler

$ $

500,000 80,000.00

Bay Doors $ Generator integration into BAS. $ Whole Building Surge Protection Fleet: $ Sub-total: $ MSC Site (A, B, Fuel, Car Wash)

200,000 8,000

Fleet Services Fleet:

60,000 1,498,000

Installed in 1989- represents 2030 electrical upgrades scope unclear 2028 In critical condition 30+ years old 2027 Installed in 2000, multiple failures Installed in 1989, planned 2029 replacement Installed in 1989, planned 2029 replacement 2027 1989 Installed in 1989, planned 2028 replacement 2027 Remotely test operation 2027 Power surges have caused issues

IT switch for traffic signals, end of life Installed in 2011, planned replacement Installed in 1991 in critical condition Installed in 1991 Installed in 1991 Installed in 1991 Installed in 1991 in critical condition

A Building:

AC Split Units (2)

$

20,000

2031

A Building:

Rooftop Units RTUs (4)

$

1,000,000

2031

A Building: A Building: A Building: A Building:

Hot Water Boiler Compressed Air Systems Main Distribution Panel Fire Alarm System

$ $ $ $

200,000 300,000 800,000 150,000

2027 2031 2031 2029

A Building:

Ballasted EPDM

$

1,000,000

2030

A Building:

Whole Building Surge Protection $

75,000.00

2027 Power surges have caused issues Currently no controls, significant 2026 energy savings available Installed in 1991, represents needed electrical upgrades, scope 2031 unclear 2031 Installed in 1991, critical Installed in 1991, disintegrating 2028 see pictures 2028 Half of site is in poor condition

"B" Building/ garage: Direct Digital Controls

$

"B" Building/ garage: Main Distribution Panel "B" Building/ garage: Ballasted EPDM

$ 100,000.00 $ 100,000.00

Fuel Island: MSC Site

$200,000.00 $ 900,000.00 $ 4,925,000

Fuel Island Concrete Repaving 2nd half of site Sub-total:

80,000.00

North Boulder Rec Center: All information for North Boulder Rec Center is contained in a "Conceptual Estimate" report from March 2025. NBRC: NBRC: NBRC: NBRC:

Sealant joint replacement Masonry and EFIS repairs Kalwall replacement Skylight replacement

$ $ $ $

45,000 390,000 590,000 35,000

2027 Many sealants are failing 2027 Failed masonry and EFIS 2028 Nearing end of life 2028 Nearing end of life

NBRC: NBRC: NBRC:

Recoat all steel in natatorium to prevent additional corrosion. Includes repaint of walls in natatorium. Foam insulation Steel guardrail for RTU-6

$ $ $

370,000 36,000 20,000

2027 Extensive corrosion 2027 Limited failures 2027 Required for safety

$

130,000

2027 All called out in a 2025 report

NBRC: NBRC: NBRC: NBRC: NBRC:

Pool equipment repairs: - Pool water heating heat exchangers - Repair leaks in the water piping in boiler room - Sewage ejector piping - New digital flow meters - Replace the media - Provide service for 2 offline UV units to ensure operation. - remove abandoned pipe - replace/add pump vac and pressure gauges - surge tank lid hinges (safety) - Surge tank valves pool repairs - Replaster pool - Main drain grates replacement -Repair stainless steel gutter. - Install an ADA lift and anchor for the pool. fire sprinkler repairs in gym electrical code upgrades slide replacement piece slide cleaning

$ $ $ $ $

400,000 14,000 50,000 11,000 50,000

NBRC:

RTU (3, 4a, 4b, 5, 6)

$

1,000,000

2027 All called out in a 2025 report 2027 Need repairs 2027 Required 2027 All called out in a 2025 report 2027 All called out in a 2025 report Gymnastics Units 4a, 4B may 2028 need to be replaced sooner

NBRC:

Rebuild pool walls and roof Sub-total:

$2M-7M 2028-20 NOT INCLUDED IN TOTAL $ 3,141,000

NBRC:

South Boulder Rec Center: All information for South Boulder Rec Center is contained in a "Conceptual Estimate" report from March 2025. Sewer main replacement in Multiple failures full SBRC: $ 1,000,000 2030 Exterior resealing (windows, Limited failures doors) $ 250,000 2030 SBRC: Fix thermal bridging issues SBRC: $ 250,000 2030 Causing water damage HRU-1 Replacement (pool Nearing end of life unit) SBRC: $ 500,000 2030 RTU 6 replacement SBRC: $ 100,000 2030 Nearing end of life SBRC: SBRC: SBRC:

Hot water heater replacement $ Main Service Gear Replacement $ Distribution Panel EM, A, B & $ PP - Planned Replacement Sub-total: $

50,000

2030

800,000

2030

200,000 3,150,000

2030

Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West:

Air Handling Unit (AHU-1) Chiller Unit AHU-1 VAVs (3) AC Split Units (2) Unit Heaters (20)

$ $ $ $ $

300,000 300,000 90,000 20,000 200,000

2030 2030 2030 2030 2030

Age Well West:

Hot Water Boiler

$

300,000

2030

Age Well West: Age Well West:

Hot Water System Pumps (2) Direct Digital Controls

$ $

25,000 75,000

2030 2027

Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West: Age Well West:

Pneumatic Compressor $ Rooftop Unit MAUs $ Commercial Kitchen Appliance $ Commercial Kitchen Cooler $ Commercial Kitchen Freezer $ Main Distribution Panel $ Sanitary Waste $ Roof Drainage $ Fire Alarm System $ Sprinklers $ Ballasted EPDM Roof $ Asphalt Roof $ Sub-total: $

10,000 250,000 50,000 60,000 60,000 100,000 300,000 80,000 50,000 80,000 300,000 80,000 2,730,000

2030 2030 2030 2030 2030 2030 2031 2030 2031 2030 2030 2030

Nearing end of life 1972 1972

1974 2000, past useful life 1974 2015, planned replacement 1974 2005, critical could fail at any moment 2005, critical could fail at any moment Outdated, regularly failing 2015, needed by outdated controls, multiple failures 2008, planned replacement 2005, planned replacement 2005, planned replacement 2005, planned replacement 1974 1974 1974, critical failures 1990, critical condition 1974, total scope unclear 2002, planned replacement 2000, planned replacement

Tate Municipal Building: Tate Municipal Building: Sprinkler system Tate Municipal Building: Hot water pumps Tate Municipal Building: Boiler System Tate Municipal Building: Roof mounted drains Tate Municipal Building: Domestic water heater Tate Municipal Building: Elevator Tate Municipal Building: Electrical distribution Tate Municipal Building: Mini-split 1 Tate Municipal Building: Mini-split 2 Tate Municipal Building: Rooftop unit: RTU 4 Tate Municipal Building: Rooftop unit: RTU 3 Tate Municipal Building: Rooftop unit: RTU 1 & 2 Sub-total:

$

25,000

2028 Some original, full scope unclear

$

10,000

$

20,000

$

15,000

2028 2000's need replacement Multiple failures in the past 2 2028 years Multiple failures needs more 2028 investigation

$

20,000

$

50,000

2028 Planned replacement Critical, many failures this year, 2028 cost likely higher

$

400,000

2028 Original, critical condition

$

15,000

2028 Future needs unclear

$

15,000

2028 Future needs unclear

$

100,000

2028 Critical, serves council chambers

$

100,000

2028 End of life

$ $

200,000 970,000

2027 Critical, serves council chambers

TOTAL: $

22,203,000

Not included because projects are funded: EBCC, Fire Station 2, Fire Station4