Sewer Enterprise Fund Capital Improvement Program Planning Board - - PowerPoint PPT Presentation

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Sewer Enterprise Fund Capital Improvement Program Planning Board - - PowerPoint PPT Presentation

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SOUTH TAHOE PUBLIC UTILITY DISTRICT Sewer Enterprise Fund Capital Improvement Program Planning Board Workshop February 2, 2017 Presented by: John Thiel, PE, MBA Engineering Department Manager SOUTH TAHOE PUBLIC UTILITY DISTRICT Sewer

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SLIDE 1

SOUTH TAHOE PUBLIC UTILITY DISTRICT

Sewer Enterprise Fund Capital Improvement Program Planning

Board Workshop – February 2, 2017

Presented by: John Thiel, PE, MBA

Engineering Department Manager

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SLIDE 2

SOUTH TAHOE PUBLIC UTILITY DISTRICT

Sewer Enterprise Fund Capital Improvement Program Planning

Board Workshop – February 2, 2017

Presented by: John Thiel, PE, MBA

Engineering Department Manager

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SLIDE 3

SOUTH TAHOE PUBLIC UTILITY DISTRICT

Sewer Enterprise Fund Capital Improvement Program Planning

Board Workshop – February 2, 2017

Presented by: John Thiel, PE, MBA

Engineering Department Manager

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SLIDE 4

Purpose

  • What have we done?
  • Where are we going?
  • Are we on the right track?

4

6% rate increases last three years with 2yrs remaining on the 218 process

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SLIDE 5

Outline

  • Current Rate Schedule
  • Major projects implemented
  • CIP development process
  • Proposed 10YR CIP
  • Major upcoming projects
  • Discuss proposed program

5

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SLIDE 6

Projected Rate Increases

FISCAL YEAR PERCENTAGE AND QUARTERLY INCREASE

2015 2016 2017 2 0 1 8 2019

TYPICAL RESIDENTIAL COMBINED WATER & SEWER BILL

Sewer 6.0% 6.0% 6.0% 6.0% 6.0%

6

Existing Prop 218 Schedule:

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SLIDE 7

Luther Pass Power and Controls

7

  • Construction start - August 2015
  • New electrical building and equipment
  • Converted power supply from 2400V

to 4160V

  • Installed 4 high-efficiency motors
  • $4.1M construction project nearing

completion

ELECTRICAL BUILDING

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SLIDE 8

DVR Irrigations Improvements

8

  • Irrigation System to dispose of Recycled Water on DVR
  • High pressure pipeline / energy recovery
  • Center pivot irrigation system / crop production
  • Ditch Diversions and Pipelines
  • Construction start - August 2015
  • $8M construction project
  • Power generation
  • Crop production
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SLIDE 9

Primary Clarifier 2 Rehabilitation

9

  • Construction complete - April 2016
  • Concrete repairs and coating
  • Grout floor replacement
  • New drive installed
  • Rake Arm Repairs and Coating
  • Extended life ~ 20yrs

BEFORE BEFORE AFTER

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SLIDE 10

Aeration Basin 1 Rehabilitation

10

  • Construction complete - April 2016
  • Concrete repairs and coating
  • Aeration system
  • Influent piping
  • Increased capacity
  • Extended life ~ 20yrs

AFTER BEFORE

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SLIDE 11

CIP Development Process

  • Identify Projects

– Master plans – Condition assessments – Regulatory requirements – Staff recommendations

  • Prioritize and Schedule

– Risk analysis (Probability x Consequence) – Funding constraints – Funding opportunities – Implementation considerations – Consolidation opportunities

11

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SLIDE 12

Funding Basis

FISCAL YEAR PERCENTAGE AND QUARTERLY INCREASE

2015 2016 2017 2 0 1 8 2019

TYPICAL RESIDENTIAL COMBINED WATER & SEWER BILL

Sewer 6.0% 6.0% 6.0% 6.0% 6.0%

12

Existing Prop 218 Schedule:

  • 2yrs at 6%
  • 8yrs at 2%
  • Basis for proposed $56M 10YR CIP
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SLIDE 13

ENGINEERING CAPITAL IMPROVEMENT PROGRAM -- Revised 17/18 DRAFT to Finance - 1/05/17

SEWER ENGINEERING -- 10YR CIP

updated Const. 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 24-25 25-26 26-27 10-YR # PROJECT Comment / Status PM Year BUDGET Rank BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET TOTALS 1 District Facilities BMPs Ongoing installs, District crews SC 17 to 27 22,000 19 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 200,000 2 Erosion Control Projects Ongoing response to area ECPs TBD 17 to 27 27,000 18 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 300,000 3 Caltrans Projects Ongoing - Verify FM @ TK Blvd TC 17,18,19 40,000 1 30,000 30,000 30,000 90,000 4 SCADA Upgrades In progress - focus on additional JR 17 to 27 200,000 17 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 5 Sewer Replacement Projects 89 and 5th next ($250k+ cost es TBD TBD 100,000 20 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 6 Plant Paving and Drainage Improvements Paving has been rolled into other TBD TBD 200,000 21 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 7 WWTP Piping - evaluation, protection, replacemen Identified as component of asset TBD TBD 100,000 22 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 8 Sewer Crossings Condition Assessment, Improvem Condition assessment. 80 cross TBD TBD 16 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 9 Upper Truckee Marsh Adaptive Management In progress - 3 yrs complete IB 17,18,19 160,000 8 100,000 75,000 50,000 225,000 10 FLL Sewer Upgrade Projects In progress - Several projects, im JT 17,18,19 100,000 4 400,000 400,000 400,000 1,200,000 11 LPPS Power and Control Upgrades (1) In progress. Sitework to be comp JR 16,17 2,222,000 1 300,000 300,000 12 DVR Irrigation Improvements (1) In progress - Haen. Extend to De IB 16,17 4,430,000 2 250,000 250,000 13 WWTP Master Plan In-house work in progress JR 17,18 5 50,000 50,000 50,000 150,000 14 Tallac Creek Sewer Crossing Exposed sewer. Coord w/ Sewer IB 17 or 18 143,000 11 200,000 200,000 400,000 15 Ski Run Wet Well Hatch Added to Large meter project FY JR 17 10 40,000 40,000 16 Primary 1 Rehab, new mechanism (2) PC1AB2 project - next step of re SC 17 300,000 3 400,000 400,000 17 AB2 Rehab and Hydraulic Improvements (2) PC1AB2 project SC 17 753,000 6 400,000 400,000 18 Plant Generator (2)

  • HDR. 70% design review comple

SC 18 or 19? 300,000 9 2,100,000 2,200,000 4,300,000 19 Breakpoint Modification Included in Generator project SC 18 or 19? 50,000 9 200,000 200,000 20 Wet Well Improvements, Coatings, Repairs

Baldwin, Beecher, Pioneer Vill

TBD 18 7 50,000 50,000 50,000 150,000 21 FM Bypass - Tahoe Keys High priority, Tahoe Keys FM by TBD 18 25,000 12 25,000 200,000 200,000 425,000 22 FM Bypass - Al Tahoe Coord w/ Caltrans re. conduit ac TBD 18 25,000 13 25,000 450,000 450,000 925,000 23 FM Bypass - Upper Truckee Possibly use old A line, conside TBD 18 25,000 14 25,000 250,000 250,000 525,000 24 Collection System Master Plan Update Coord w/ Pump Station assessm TC 18,19 50,000 50,000 100,000 25 Pump Station Assessment, Improvements (3)

Big 5. UT, TK, AT, B, J. [Recover

TBD 19,20,21,22 50,000 15 250,000 1,000,000 1,750,000 1,500,000 1,000,000 1,000,000 6,500,000 26 Blower System Replacement New blowers to replace blowers TBD 19 600,000 600,000 1,200,000 27 DVR Roads Initial CIP project. Future inprove TBD 19 150,000 150,000 300,000 28 ICR Vault Improvements Possible implementation in 17 TBD 19 50,000 50,000 100,000 29 DVR Master Plan Update TBD 20 75,000 75,000 150,000 30 LPPS Tank Coating and Cathodic Protection Coat,CP #1, CP#2 TBD 20 200,000 200,000 31 LPPS Valve and Piping Improvements Surge valve, B line piping, flowme TBD 20 200,000 200,000 32 Lower Shop Vehicle Covered Parking Current coverage ok. Possible in TBD 20 250,000 250,000 500,000 33 Mixed Liquor Splitter Box; gates, weir, coatings TBD 20 180,000 180,000 34 Emergency PS Improvements, conc rehab TBD 20 120,000 120,000 35 WWTP Ballast Ponds TBD 21 1,479,000 1,479,000 36 Secondary Clarifiers Rehab (3) TBD 21 500,000 2,500,000 3,000,000 37 Filters 1,2 Rehab TBD 21 1,000,000 1,000,000 38 Harvey Place Emergency Storage Ponds (3) Consolidate 1 and 2 ? TBD 21,23 100,000 100,000 800,000 800,000 1,350,000 1,350,000 4,500,000 39 EQ Basins, Remove piping, concrete repair TBD 22 1,267,000 1,267,000 40 AB Splitter Box, concrete repair and coatings TBD 22 60,000 60,000 41 Lower, Fountain Shops Improvements (3) TBD 23 1,000,000 2,000,000 3,000,000 42 Plant electrical upgrades TBD 23,24 100,000 300,000 300,000 700,000 43 AB Influent Channel; wall, floor, cover, conduit Related to next phase of AB proj TBD 24 100,000 100,000 44 Centrifuge Replacement TBD 24 300,000 3,000,000 3,300,000 45 Replace Chem Tanks in Hypo and Bio Bldgs TBD 25 300,000 300,000 46 RAS Building Replacement (3) TBD 25,26 300,000 3,000,000 3,000,000 6,300,000 47 Snowshoe Phase 2 TBD

26

1,000,000 1,000,000 2,000,000 48 Bijou Relief Sewer TBD 26 800,000 800,000 1,600,000 49 Filters 3,4 Rehab TBD 27 1,100,000 1,100,000 50 Bio Bldg Odor Control Anticipate strobic fan and asses TBD 27 50,000 50,000 51 AB3 Rehab TBD

27

100,000 750,000 750,000 1,600,000

(1) SRF - Loans executed

(2) SRF - Loans in progress SEWER TOTALS: 9,272,000 5,395,000 6,605,000 5,755,000 5,154,000 5,850,000 5,327,000 4,600,000 4,250,000 6,400,000 7,250,000 56,186,000 (3) SRF - Future loans

13

Proposed 10yr Sewer CIP

Starting FY 17/18 and Ending FY 26/27 10yr total = $56M

51 project line items

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SLIDE 14

Proposed 10yr Sewer CIP

FY 2018 to FY 2027

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$0 $2,000,000 $4,000,000 $6,000,000 $8,000,000 $10,000,000 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 Fiscal Year O - Ongoing D - DVR W - WWTP P - Pump Stations L - Linear

$5.4 M $6.6 M $5.8 M $5.2 M $5.9 M $5.3 M $4.6 M $4.3 M $6.4 M $7.3 M $9.3 M

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SLIDE 15

Upcoming Capital Projects

  • Primary Clarifier 1 Rehabilitation
  • Aeration Basin 2 Rehabilitation
  • Plant Standby Generator
  • Pump Station Improvements

– Upper Truckee, Tahoe Keys, – Al Tahoe, Johnson, Bijou

  • Force Main Bypasses

– Upper Truckee, Tahoe Keys, Al Tahoe

  • Fallen Leaf Lake Improvements

15

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SLIDE 16
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SLIDE 17
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SLIDE 18
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SLIDE 19
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SLIDE 20
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SLIDE 21
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SLIDE 22

On the right track?

22

Questions and Comments

ENGINEERING CAPITAL IMPROVEMENT PROGRAM -- Revised 17/18 DRAFT to Finance - 1/05/17

SEWER ENGINEERING -- 10YR CIP

updated Const. 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 24-25 25-26 26-27 10-YR # PROJECT Comment / Status PM Year BUDGET Rank BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET TOTALS 1 District Facilities BMPs Ongoing installs, District crews SC 17 to 27 22,000 19 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 200,000 2 Erosion Control Projects Ongoing response to area ECPs TBD 17 to 27 27,000 18 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 300,000 3 Caltrans Projects Ongoing - Verify FM @ TK Blvd TC 17,18,19 40,000 1 30,000 30,000 30,000 90,000 4 SCADA Upgrades In progress - focus on additional JR 17 to 27 200,000 17 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 5 Sewer Replacement Projects 89 and 5th next ($250k+ cost es TBD TBD 100,000 20 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 6 Plant Paving and Drainage Improvements Paving has been rolled into other TBD TBD 200,000 21 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 7 WWTP Piping - evaluation, protection, replacemen Identified as component of asset TBD TBD 100,000 22 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 8 Sewer Crossings Condition Assessment, Improvem Condition assessment. 80 cross TBD TBD 16 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 9 Upper Truckee Marsh Adaptive Management In progress - 3 yrs complete IB 17,18,19 160,000 8 100,000 75,000 50,000 225,000 10 FLL Sewer Upgrade Projects In progress - Several projects, im JT 17,18,19 100,000 4 400,000 400,000 400,000 1,200,000 11 LPPS Power and Control Upgrades (1) In progress. Sitework to be comp JR 16,17 2,222,000 1 300,000 300,000 12 DVR Irrigation Improvements (1) In progress - Haen. Extend to De IB 16,17 4,430,000 2 250,000 250,000 13 WWTP Master Plan In-house work in progress JR 17,18 5 50,000 50,000 50,000 150,000 14 Tallac Creek Sewer Crossing Exposed sewer. Coord w/ Sewer IB 17 or 18 143,000 11 200,000 200,000 400,000 15 Ski Run Wet Well Hatch Added to Large meter project FY JR 17 10 40,000 40,000 16 Primary 1 Rehab, new mechanism (2) PC1AB2 project - next step of re SC 17 300,000 3 400,000 400,000 17 AB2 Rehab and Hydraulic Improvements (2) PC1AB2 project SC 17 753,000 6 400,000 400,000 18 Plant Generator (2)

  • HDR. 70% design review comple

SC 18 or 19? 300,000 9 2,100,000 2,200,000 4,300,000 19 Breakpoint Modification Included in Generator project SC 18 or 19? 50,000 9 200,000 200,000 20 Wet Well Improvements, Coatings, Repairs

Baldwin, Beecher, Pioneer Vill

TBD 18 7 50,000 50,000 50,000 150,000 21 FM Bypass - Tahoe Keys High priority, Tahoe Keys FM by TBD 18 25,000 12 25,000 200,000 200,000 425,000 22 FM Bypass - Al Tahoe Coord w/ Caltrans re. conduit ac TBD 18 25,000 13 25,000 450,000 450,000 925,000 23 FM Bypass - Upper Truckee Possibly use old A line, conside TBD 18 25,000 14 25,000 250,000 250,000 525,000 24 Collection System Master Plan Update Coord w/ Pump Station assessm TC 18,19 50,000 50,000 100,000 25 Pump Station Assessment, Improvements (3)

Big 5. UT, TK, AT, B, J. [Recover

TBD 19,20,21,22 50,000 15 250,000 1,000,000 1,750,000 1,500,000 1,000,000 1,000,000 6,500,000 26 Blower System Replacement New blowers to replace blowers TBD 19 600,000 600,000 1,200,000 27 DVR Roads Initial CIP project. Future inprove TBD 19 150,000 150,000 300,000 28 ICR Vault Improvements Possible implementation in 17 TBD 19 50,000 50,000 100,000 29 DVR Master Plan Update TBD 20 75,000 75,000 150,000 30 LPPS Tank Coating and Cathodic Protection Coat,CP #1, CP#2 TBD 20 200,000 200,000 31 LPPS Valve and Piping Improvements Surge valve, B line piping, flowme TBD 20 200,000 200,000 32 Lower Shop Vehicle Covered Parking Current coverage ok. Possible in TBD 20 250,000 250,000 500,000 33 Mixed Liquor Splitter Box; gates, weir, coatings TBD 20 180,000 180,000 34 Emergency PS Improvements, conc rehab TBD 20 120,000 120,000 35 WWTP Ballast Ponds TBD 21 1,479,000 1,479,000 36 Secondary Clarifiers Rehab (3) TBD 21 500,000 2,500,000 3,000,000 37 Filters 1,2 Rehab TBD 21 1,000,000 1,000,000 38 Harvey Place Emergency Storage Ponds (3) Consolidate 1 and 2 ? TBD 21,23 100,000 100,000 800,000 800,000 1,350,000 1,350,000 4,500,000 39 EQ Basins, Remove piping, concrete repair TBD 22 1,267,000 1,267,000 40 AB Splitter Box, concrete repair and coatings TBD 22 60,000 60,000 41 Lower, Fountain Shops Improvements (3) TBD 23 1,000,000 2,000,000 3,000,000 42 Plant electrical upgrades TBD 23,24 100,000 300,000 300,000 700,000 43 AB Influent Channel; wall, floor, cover, conduit Related to next phase of AB proj TBD 24 100,000 100,000 44 Centrifuge Replacement TBD 24 300,000 3,000,000 3,300,000 45 Replace Chem Tanks in Hypo and Bio Bldgs TBD 25 300,000 300,000 46 RAS Building Replacement (3) TBD 25,26 300,000 3,000,000 3,000,000 6,300,000 47 Snowshoe Phase 2 TBD

26

1,000,000 1,000,000 2,000,000 48 Bijou Relief Sewer TBD 26 800,000 800,000 1,600,000 49 Filters 3,4 Rehab TBD 27 1,100,000 1,100,000 50 Bio Bldg Odor Control Anticipate strobic fan and asses TBD 27 50,000 50,000 51 AB3 Rehab TBD

27

100,000 750,000 750,000 1,600,000

(1)

SRF - Loans executed (2) SRF - Loans in progress SEWER TOTALS: 9,272,000 5,395,000 6,605,000 5,755,000 5,154,000 5,850,000 5,327,000 4,600,000 4,250,000 6,400,000 7,250,000 56,186,000 (3) SRF - Future loans

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SLIDE 23

On the right track?

23

Questions and Comments

ENGINEERING CAPITAL IMPROVEMENT PROGRAM -- Revised 17/18 DRAFT to Finance - 1/05/17

SEWER ENGINEERING -- 10YR CIP

updated Const. 16-17 17-18 18-19 19-20 20-21 21-22 22-23 23-24 24-25 25-26 26-27 10-YR # PROJECT Comment / Status PM Year BUDGET Rank BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET BUDGET TOTALS 1 District Facilities BMPs Ongoing installs, District crews SC 17 to 27 22,000 19 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 20,000 200,000 2 Erosion Control Projects Ongoing response to area ECPs TBD 17 to 27 27,000 18 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 300,000 3 Caltrans Projects Ongoing - Verify FM @ TK Blvd TC 17,18,19 40,000 1 30,000 30,000 30,000 90,000 4 SCADA Upgrades In progress - focus on additional JR 17 to 27 200,000 17 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 5 Sewer Replacement Projects 89 and 5th next ($250k+ cost es TBD TBD 100,000 20 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 6 Plant Paving and Drainage Improvements Paving has been rolled into other TBD TBD 200,000 21 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 7 WWTP Piping - evaluation, protection, replacemen Identified as component of asset TBD TBD 100,000 22 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 8 Sewer Crossings Condition Assessment, Improvem Condition assessment. 80 cross TBD TBD 16 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 1,000,000 9 Upper Truckee Marsh Adaptive Management In progress - 3 yrs complete IB 17,18,19 160,000 8 100,000 75,000 50,000 225,000 10 FLL Sewer Upgrade Projects In progress - Several projects, im JT 17,18,19 100,000 4 400,000 400,000 400,000 1,200,000 11 LPPS Power and Control Upgrades (1) In progress. Sitework to be comp JR 16,17 2,222,000 1 300,000 300,000 12 DVR Irrigation Improvements (1) In progress - Haen. Extend to De IB 16,17 4,430,000 2 250,000 250,000 13 WWTP Master Plan In-house work in progress JR 17,18 5 50,000 50,000 50,000 150,000 14 Tallac Creek Sewer Crossing Exposed sewer. Coord w/ Sewer IB 17 or 18 143,000 11 200,000 200,000 400,000 15 Ski Run Wet Well Hatch Added to Large meter project FY JR 17 10 40,000 40,000 16 Primary 1 Rehab, new mechanism (2) PC1AB2 project - next step of re SC 17 300,000 3 400,000 400,000 17 AB2 Rehab and Hydraulic Improvements (2) PC1AB2 project SC 17 753,000 6 400,000 400,000 18 Plant Generator (2)

  • HDR. 70% design review comple

SC 18 or 19? 300,000 9 2,100,000 2,200,000 4,300,000 19 Breakpoint Modification Included in Generator project SC 18 or 19? 50,000 9 200,000 200,000 20 Wet Well Improvements, Coatings, Repairs

Baldwin, Beecher, Pioneer Vill

TBD 18 7 50,000 50,000 50,000 150,000 21 FM Bypass - Tahoe Keys High priority, Tahoe Keys FM by TBD 18 25,000 12 25,000 200,000 200,000 425,000 22 FM Bypass - Al Tahoe Coord w/ Caltrans re. conduit ac TBD 18 25,000 13 25,000 450,000 450,000 925,000 23 FM Bypass - Upper Truckee Possibly use old A line, conside TBD 18 25,000 14 25,000 250,000 250,000 525,000 24 Collection System Master Plan Update Coord w/ Pump Station assessm TC 18,19 50,000 50,000 100,000 25 Pump Station Assessment, Improvements (3)

Big 5. UT, TK, AT, B, J. [Recover

TBD 19,20,21,22 50,000 15 250,000 1,000,000 1,750,000 1,500,000 1,000,000 1,000,000 6,500,000 26 Blower System Replacement New blowers to replace blowers TBD 19 600,000 600,000 1,200,000 27 DVR Roads Initial CIP project. Future inprove TBD 19 150,000 150,000 300,000 28 ICR Vault Improvements Possible implementation in 17 TBD 19 50,000 50,000 100,000 29 DVR Master Plan Update TBD 20 75,000 75,000 150,000 30 LPPS Tank Coating and Cathodic Protection Coat,CP #1, CP#2 TBD 20 200,000 200,000 31 LPPS Valve and Piping Improvements Surge valve, B line piping, flowme TBD 20 200,000 200,000 32 Lower Shop Vehicle Covered Parking Current coverage ok. Possible in TBD 20 250,000 250,000 500,000 33 Mixed Liquor Splitter Box; gates, weir, coatings TBD 20 180,000 180,000 34 Emergency PS Improvements, conc rehab TBD 20 120,000 120,000 35 WWTP Ballast Ponds TBD 21 1,479,000 1,479,000 36 Secondary Clarifiers Rehab (3) TBD 21 500,000 2,500,000 3,000,000 37 Filters 1,2 Rehab TBD 21 1,000,000 1,000,000 38 Harvey Place Emergency Storage Ponds (3) Consolidate 1 and 2 ? TBD 21,23 100,000 100,000 800,000 800,000 1,350,000 1,350,000 4,500,000 39 EQ Basins, Remove piping, concrete repair TBD 22 1,267,000 1,267,000 40 AB Splitter Box, concrete repair and coatings TBD 22 60,000 60,000 41 Lower, Fountain Shops Improvements (3) TBD 23 1,000,000 2,000,000 3,000,000 42 Plant electrical upgrades TBD 23,24 100,000 300,000 300,000 700,000 43 AB Influent Channel; wall, floor, cover, conduit Related to next phase of AB proj TBD 24 100,000 100,000 44 Centrifuge Replacement TBD 24 300,000 3,000,000 3,300,000 45 Replace Chem Tanks in Hypo and Bio Bldgs TBD 25 300,000 300,000 46 RAS Building Replacement (3) TBD 25,26 300,000 3,000,000 3,000,000 6,300,000 47 Snowshoe Phase 2 TBD

26

1,000,000 1,000,000 2,000,000 48 Bijou Relief Sewer TBD 26 800,000 800,000 1,600,000 49 Filters 3,4 Rehab TBD 27 1,100,000 1,100,000 50 Bio Bldg Odor Control Anticipate strobic fan and asses TBD 27 50,000 50,000 51 AB3 Rehab TBD

27

100,000 750,000 750,000 1,600,000

(1)

SRF - Loans executed (2) SRF - Loans in progress SEWER TOTALS: 9,272,000 5,395,000 6,605,000 5,755,000 5,154,000 5,850,000 5,327,000 4,600,000 4,250,000 6,400,000 7,250,000 56,186,000 (3) SRF - Future loans

PROPOSED 17/18 CAPITAL IMPROVEMENT PROGRAM -- PRESENTED TO BOARD 2/2/17

SEWER ENGINEERING -- 10YR CIP

Const. 17-18 18-19 19-20 10-YR # PROJECT Year BUDGET BUDGET BUDGET TOTALS 1 District Facilities BMPs 17 to 27 20,000 20,000 20,000 200,000 2 Erosion Control Projects 17 to 27 30,000 30,000 30,000 300,000 3 Caltrans Projects 17,18,19 30,000 30,000 30,000 90,000 4 SCADA Upgrades 17 to 27 100,000 100,000 100,000 1,000,000 5 Sewer Replacement Projects

TBD

100,000 100,000 100,000 1,000,000 6 Plant Paving and Drainage Improvements

TBD

100,000 100,000 100,000 1,000,000 7 WWTP Piping - evaluation, protection, replacement

TBD

100,000 100,000 100,000 1,000,000 8 Sewer Crossings Condition Assessment, Improvement

TBD

100,000 100,000 100,000 1,000,000 9 Upper Truckee Marsh Adaptive Management 17,18,19 100,000 75,000 50,000 225,000 10 FLL Sewer Upgrade Projects 17,18,19 400,000 400,000 400,000 1,200,000 11 LPPS Power and Control Upgrades (1) 16,17 300,000 300,000 12 DVR Irrigation Improvements (1) 16,17 250,000 250,000 13 WWTP Master Plan 17,18 50,000 50,000 50,000 150,000 14 Tallac Creek Sewer Crossing 17 or 18 200,000 200,000 400,000 15 Ski Run Wet Well Hatch 17 40,000 40,000 16 Primary 1 Rehab, new mechanism (2) 17 400,000 400,000 17 AB2 Rehab and Hydraulic Improvements (2) 17 400,000 400,000 18 Plant Generator (2) 18 or 19? 2,100,000 2,200,000 4,300,000 19 Breakpoint Modification 18 or 19? 200,000 200,000 20 Wet Well Improvements, Coatings, Repairs 18 50,000 50,000 50,000 150,000 21 FM Bypass - Tahoe Keys 18 25,000 200,000 200,000 425,000 22 FM Bypass - Al Tahoe 18 25,000 450,000 450,000 925,000 23 FM Bypass - Upper Truckee 18 25,000 250,000 250,000 525,000 24 Collection System Master Plan Update 18,19 50,000 50,000 100,000 25 Pump Station Assessment, Improvements (3) 19,20,21,22 250,000 1,000,000 1,750,000 6,500,000 26 Blower System Replacement 19 600,000 600,000 1,200,000 27 DVR Roads 19 150,000 150,000 300,000 28 ICR Vault Improvements 19 50,000 50,000 100,000

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SLIDE 24

On the right track?

24

Questions and Comments

PROPOSED 17/18 CAPITAL IMPROVEMENT PROGRAM -- PRESENTED TO BOARD 2/2/17

SEWER ENGINEERING -- 10YR CIP

Const. 17-18 18-19 19-20 10-YR # PROJECT Year BUDGET BUDGET BUDGET TOTALS 1 District Facilities BMPs 17 to 27 20,000 20,000 20,000 200,000 2 Erosion Control Projects 17 to 27 30,000 30,000 30,000 300,000 3 Caltrans Projects 17,18,19 30,000 30,000 30,000 90,000 4 SCADA Upgrades 17 to 27 100,000 100,000 100,000 1,000,000 5 Sewer Replacement Projects

TBD

100,000 100,000 100,000 1,000,000 6 Plant Paving and Drainage Improvements

TBD

100,000 100,000 100,000 1,000,000 7 WWTP Piping - evaluation, protection, replacement

TBD

100,000 100,000 100,000 1,000,000 8 Sewer Crossings Condition Assessment, Improvement

TBD

100,000 100,000 100,000 1,000,000 9 Upper Truckee Marsh Adaptive Management 17,18,19 100,000 75,000 50,000 225,000 10 FLL Sewer Upgrade Projects 17,18,19 400,000 400,000 400,000 1,200,000 11 LPPS Power and Control Upgrades (1) 16,17 300,000 300,000 12 DVR Irrigation Improvements (1) 16,17 250,000 250,000 13 WWTP Master Plan 17,18 50,000 50,000 50,000 150,000 14 Tallac Creek Sewer Crossing 17 or 18 200,000 200,000 400,000 15 Ski Run Wet Well Hatch 17 40,000 40,000 16 Primary 1 Rehab, new mechanism (2) 17 400,000 400,000 17 AB2 Rehab and Hydraulic Improvements (2) 17 400,000 400,000 18 Plant Generator (2) 18 or 19? 2,100,000 2,200,000 4,300,000 19 Breakpoint Modification 18 or 19? 200,000 200,000 20 Wet Well Improvements, Coatings, Repairs 18 50,000 50,000 50,000 150,000 21 FM Bypass - Tahoe Keys 18 25,000 200,000 200,000 425,000 22 FM Bypass - Al Tahoe 18 25,000 450,000 450,000 925,000 23 FM Bypass - Upper Truckee 18 25,000 250,000 250,000 525,000 24 Collection System Master Plan Update 18,19 50,000 50,000 100,000 25 Pump Station Assessment, Improvements (3) 19,20,21,22 250,000 1,000,000 1,750,000 6,500,000 26 Blower System Replacement 19 600,000 600,000 1,200,000 27 DVR Roads 19 150,000 150,000 300,000 28 ICR Vault Improvements 19 50,000 50,000 100,000

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SLIDE 25

What’s Next for the Board?

February: Workshop, Water CIP – 2/14/17 at 1pm March: Finance Committee – 3/07/17 at 2pm March: Budget Workshop – 3/22/17 at 2pm May: Public meeting – 5/4/17 at 6pm May: Public hearing, Action Item to Consider Rate Change – 5/18/17 at 2pm July: Approved rate changes take effect – 7/1/17

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SLIDE 26

Wastewater System

  • 17,800 connections
  • 350mi of sewer lines
  • XXmi of force mains
  • 42 lift stations
  • 7.7MGD wastewater treatment plant
  • 54MG emergency retention basin

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SLIDE 27

Recycled Water System

  • 26 mile export line
  • Luther Pass Pump Station
  • Diamond Valley Ranch
  • Two dams and reservoirs
  • Ditch conveyance system
  • 3,000 acres owned or managed

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We treat, export, and reuse about 1.6 billion gallons of recycled water annually

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SLIDE 28

Keeping it Green

Since 1968, District has recycled 100% of its wastewater in Alpine County Since 2003, District has recycled 100% of its biosolids in Douglas County (Bently) Only a handful of agencies in the world can claim this distinction

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SLIDE 29

Fifteen-Year District Rate Increase History At or Below Inflation

Water 2.44% Sewer 2.56% CPI 2.17% ENR 3.36%

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