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HomeMy WebLinkAbout2024-11-07 Stormwater Management Oversight Committee Agenda Packet 1 Regular Meeting November 7, 2024 Materials related to an item on this agenda submitted to the Board after distribution of the agenda packet are available for public inspection at www.CityofPaloAlto.org. STORMWATER MANAGEMENT OVERSIGHT COMMITTEE Regular Meeting Thursday, November 7, 2024 Community Meeting Room & Hybrid 1:00 PM Stormwater Management Oversight Committee meetings will be held as “hybrid” meetings with the option to attend by teleconference/video conference or in person. To maximize public safety while still maintaining transparency and public access, members of the public can choose to participate from home or attend in person. Information on how the public may observe and participate in the meeting is located at the end of the agenda. Masks are strongly encouraged if attending in person. The meeting will be broadcast on YouTube https://www.youtube.com/c/cityofpaloalto, and on Zoom. Committee member names, biographies, and archived agendas and reports are available at https://www.cityofpaloalto.org/City-Hall/Boards-Commissions/Storm-Water-Management- Oversight-Committee. VIRTUAL PARTICIPATION CLICK HERE TO JOIN (https://cityofpaloalto.zoom.us/j/99098475635) Meeting ID: 990 9847 5635 Phone: 1(669)900-6833 PUBLIC COMMENTS Public comments will be accepted both in person and via Zoom for up to three minutes or an amount of time determined by the Chair. All requests to speak will be taken until 5 minutes after the staff’s presentation. Written public comments can be submitted in advance to Karin.North@CityofPaloAlto.org and will be provided to the Council and available for inspection on the City’s website. Please clearly indicate which agenda item you are referencing in your subject line. PowerPoints, videos, or other media to be presented during public comment are accepted only by email to Karin.North@CityofPaloAlto.org at least 24 hours prior to the meeting. Once received, the Clerk will have them shared at public comment for the specified item. To uphold strong cybersecurity management practices, USB’s or other physical electronic storage devices are not accepted. Signs and symbolic materials less than 2 feet by 3 feet are permitted provided that: (1) sticks, posts, poles or similar/other type of handle objects are strictly prohibited; (2) the items do not create a facility, fire, or safety hazard; and (3) persons with such items remain seated when displaying them and must not raise the items above shoulder level, obstruct the view or passage of other attendees, or otherwise disturb the business of the meeting. 2 Regular Meeting November 7, 2024 Materials related to an item on this agenda submitted to the Board after distribution of the agenda packet are available for public inspection at www.CityofPaloAlto.org. CALL TO ORDER PUBLIC COMMENT Members of the public may speak to any item NOT on the agenda. Three (3) minutes per speaker. AGENDA CHANGES, ADDITIONS AND DELETIONS The Chair or Commission majority may modify the agenda order to improve meeting management. INTRODUCTIONS 1. Introducing new committee members Ambika Pajjuri, Kevin Mayer, and Gregory Bennett to returning committee members, City staff, and public attendees and viewers. – No Action (15 min) APPROVAL OF MINUTES 2. Approval of minutes from April 26, 2024 – Action Needed (5 min) OLD BUSINESS ITEMS none NEW BUSINESS ITEMS 3. Elect Chair and Vice Chair – Action Needed (10 min) 4. Review Fiscal Year 2024 Actuals – No Action (15 min) For more information about the budget process and 2024 SWMOC budget view the City of Palo Alto FY 2025 Adopted Budget and the March 14, 2024 SWMOC Meeting recording. 5. Staff Update on Trash Control Progress – No Action (10 min) 6. Overview of Stormwater Program Budget Needs – Action Needed (5 min) 7. Memorandum for Fiscal Year 2024 Actual Expenditures – Action Needed (5 min) 8. Staff Overview of Storm Preparedness – No Action (10 min) 9. Staff update on the Stormwater Management Fund Capital Improvement Program (CIP) – No Action (10 min) COMMITTEE QUESTIONS, COMMENTS, ANNOUNCEMENTS OR FUTURE MEETINGS AND AGENDAS Members of the public may not speak to the item(s). ADJOURNMENT 3 Regular Meeting November 7, 2024 Materials related to an item on this agenda submitted to the Board after distribution of the agenda packet are available for public inspection at www.CityofPaloAlto.org. PUBLIC COMMENT INSTRUCTIONS Members of the Public may provide public comments to teleconference meetings via email, teleconference, or by phone. 1. Written public comments may be submitted by email to karin.north@cityofpaloalto.org. 2. For in person public comments please complete a speaker request card located on the table at the entrance to the Council Chambers and deliver it to the Clerk prior to discussion of the item. 3. Spoken public comments using a computer or smart phone will be accepted through the teleconference meeting. To address the Council, click on the link below to access a Zoom- based meeting. Please read the following instructions carefully. o You may download the Zoom client or connect to the meeting in- browser. If using your browser, make sure you are using a current, up-to-date browser: Chrome 30, Firefox 27, Microsoft Edge 12, Safari 7. Certain functionality may be disabled in older browsers including Internet Explorer. Or download the Zoom application onto your smart phone from the Apple App Store or Google Play Store and enter in the Meeting ID below. o You may be asked to enter an email address and name. We request that you identify yourself by name as this will be visible online and will be used to notify you that it is your turn to speak. o When you wish to speak on an Agenda Item, click on “raise hand.” The Clerk will activate and unmute speakers in turn. Speakers will be notified shortly before they are called to speak. o When called, please limit your remarks to the time limit allotted. A timer will be shown on the computer to help keep track of your comments. 4. Spoken public comments using a phone use the telephone number listed below. When you wish to speak on an agenda item hit *9 on your phone so we know that you wish to speak. You will be asked to provide your first and last name before addressing the Council. You will be advised how long you have to speak. When called please limit your remarks to the agenda item and time limit allotted. CLICK HERE TO JOIN Meeting ID: 990-9847-5635 Phone: 1-669-900-6833 Americans with Disability Act (ADA) It is the policy of the City of Palo Alto to offer its public programs, services and meetings in a manner that is readily accessible to all. Persons with disabilities who require materials in an appropriate alternative format or who require auxiliary aids to access City meetings, programs, or services may contact the City’s ADA Coordinator at (650) 329-2550 (voice) or by emailing ada@cityofpaloalto.org. Requests for assistance or accommodations must be submitted at least 24 hours in advance of the meeting, program, or service. 1 Regular Meeting April 26, 2024 Materials related to an item on this agenda submitted to the Board after distribution of the agenda packet are available for public inspection at www.CityofPaloAlto.org. STORMWATER MANAGEMENT OVERSIGHT COMMITTEE Regular Meeting Friday, April 26, 2024 Community Meeting Room & Hybrid 10:00 AM Stormwater Management Oversight Committee meetings will be held as “hybrid” meetings with the option to attend by teleconference/video conference or in person. To maximize public safety while still maintaining transparency and public access, members of the public can choose to participate from home or attend in person. Information on how the public may observe and participate in the meeting is located at the end of the agenda. Masks are strongly encouraged if attending in person. The meeting will be broadcast on YouTube https://www.youtube.com/c/cityofpaloalto, and on Zoom. Committee member names, biographies, and archived agendas and reports are available at https://www.cityofpaloalto.org/City-Hall/Boards-Commissions/Storm-Water-Management- Oversight-Committee. VIRTUAL PARTICIPATION CLICK HERE TO JOIN (https://cityofpaloalto.zoom.us/j/99098475635) Meeting ID: 990 9847 5635 Phone: 1(669)900-6833 PUBLIC COMMENTS Public comments will be accepted both in person and via Zoom for up to three minutes or an amount of time determined by the Chair. All requests to speak will be taken until 5 minutes after the staff’s presentation. Written public comments can be submitted in advance to Karin.North@CityofPaloAlto.org and will be provided to the Council and available for inspection on the City’s website. Please clearly indicate which agenda item you are referencing in your subject line. PowerPoints, videos, or other media to be presented during public comment are accepted only by email to Karin.North@CityofPaloAlto.org at least 24 hours prior to the meeting. Once received, the Clerk will have them shared at public comment for the specified item. To uphold strong cybersecurity management practices, USB’s or other physical electronic storage devices are not accepted. Signs and symbolic materials less than 2 feet by 3 feet are permitted provided that: (1) sticks, posts, poles or similar/other type of handle objects are strictly prohibited; (2) the items do not create a facility, fire, or safety hazard; and (3) persons with such items remain seated when displaying them and must not raise the items above shoulder level, obstruct the view or passage of other attendees, or otherwise disturb the business of the meeting. 2 Regular Meeting April 26, 2024 Materials related to an item on this agenda submitted to the Board after distribution of the agenda packet are available for public inspection at www.CityofPaloAlto.org. CALL TO ORDER Called to order at Present: Mickelson (chair), Mossar, Perman, Bower Participating on Zoom: Owes Absent: Keller Call to order: 10:04 A.M. PUBLIC COMMENT Members of the public may speak to any item NOT on the agenda. Three (3) minutes per speaker. There were no public comments AGENDA CHANGES, ADDITIONS AND DELETIONS The Chair or Commission majority may modify the agenda order to improve meeting management. Committee Liaison Karin North proposed an agenda change to add introduction of new public works staff at committee meeting. Motion passed. APPROVAL OF MINUTES 1. Approval of Minutes from March 14, 2024 (5 min) Motion: Committee Member Mossar moved to approve Minutes from March 14, 2024. Committee Member Bower seconded the motion. Motion Passed: 4-0 OLD BUSINESS ITEMS NEW BUSINESS ITEMS 1. Introduction of new Public Works Staff 2. Review Proposed Budget for Fiscal Year 2025 and CIP 5 Year Plan for FY 2025-2029 (30 min) 3. Memorandum for Fiscal Year 2025 Proposed Budget (10 min) Motion: Committee Member Mossar moved to approve the proposed budget, assuming the date in the subject be corrected. Committee Member Perman seconded the motion. Motion Passed: 4-0 4. Trash Control Update (30 min) – no action 2 Regular Meeting April 26, 2024 Materials related to an item on this agenda submitted to the Board after distribution of the agenda packet are available for public inspection at www.CityofPaloAlto.org. COMMITTEE QUESTIONS, COMMENTS, ANNOUNCEMENTS OR FUTURE MEETINGS AND AGENDAS Members of the public may not speak to the item(s). ADJOURNMENT Motion: Committee Member Mossar moved to adjourn the meeting. Committee Member Bower seconded the motion. Motion Passed: 4-0 3 Regular Meeting April 26, 2024 Materials related to an item on this agenda submitted to the Board after distribution of the agenda packet are available for public inspection at www.CityofPaloAlto.org. PUBLIC COMMENT INSTRUCTIONS Members of the Public may provide public comments to teleconference meetings via email, teleconference, or by phone. 1. Written public comments may be submitted by email to karin.north@cityofpaloalto.org. 2. For in person public comments please complete a speaker request card located on the table at the entrance to the Council Chambers and deliver it to the Clerk prior to discussion of the item. 3. Spoken public comments using a computer or smart phone will be accepted through the teleconference meeting. To address the Council, click on the link below to access a Zoom- based meeting. Please read the following instructions carefully. o You may download the Zoom client or connect to the meeting in- browser. If using your browser, make sure you are using a current, up-to-date browser: Chrome 30 , Firefox 27 , Microsoft Edge 12 , Safari 7 . Certain functionality may be disabled in older browsers including Internet Explorer. Or download the Zoom application onto your smart phone from the Apple App Store or Google Play Store and enter in the Meeting ID below. o You may be asked to enter an email address and name. We request that you identify yourself by name as this will be visible online and will be used to notify you that it is your turn to speak. o When you wish to speak on an Agenda Item, click on “raise hand.” The Clerk will activate and unmute speakers in turn. Speakers will be notified shortly before they are called to speak. o When called, please limit your remarks to the time limit allotted. A timer will be shown on the computer to help keep track of your comments. 4. Spoken public comments using a phone use the telephone number listed below. When you wish to speak on an agenda item hit *9 on your phone so we know that you wish to speak. You will be asked to provide your first and last name before addressing the Council. You will be advised how long you have to speak. When called please limit your remarks to the agenda item and time limit allotted. CLICK HERE TO JOIN Meeting ID: 990-9847-5635 Phone: 1-669-900-6833 Americans with Disability Act (ADA) It is the policy of the City of Palo Alto to offer its public programs, services and meetings in a manner that is readily accessible to all. Persons with disabilities who require materials in an appropriate alternative format or who require auxiliary aids to access City meetings, programs, or services may contact the City’s ADA Coordinator at (650) 329-2550 (voice) or by emailing ada@cityofpaloalto.org. Requests for assistance or accommodations must be submitted at least 24 hours in advance of the meeting, program, or service. November 7, 2024 www.cityofpaloalto.org Stormwater Management Fund FY2024 Actuals Environmental Services Division Budget Process OVerview Reappropriations (Jun – Nov) Base Budget Development (Sept – Nov) Long Range Financial Forecast (Nov – Dec) Mid-Year Adjustments (Dec – Feb) Proposed Budget Process (Jan – Apr) Adopted Budget Process (Jun – Aug) Current FY Coming FY STORMWATER MANAGEMENT PROGRAM ACTUALS ADOPTED ACTUALS ADOPTED Fiscal Year 2024 Actuals Year 6 Year 7 Year 7 Year 8 (Amounts in 1000s)2023 2024 2024 2025 REVENUES 8,481 10,057 8,907 10,319 Fee Revenue 8,191 8,568 8,599 8,791 Interest Earnings 219 189 294 228 Storm Drain Violation Fines 3 3 3 3 Storm Drain Development Review Fees 66 81 10 81 Other Revenue 2 1,216 1 1,216 From Reserves - - - - EXPENSES - Base Program 4,813 5,351 5,654 5,665 Flood Control Improvement 139 154 147 165 Engineering Support 397 441 437 462 Storm Water Quality Protection 1,003 1,275 1,251 1,382 Emergency Response 116 166 135 177 Administrative Support Costs 1,260 1,348 1,686 1,540 Storm Drainage Maintenance 1,898 1,967 1,998 1,939 To Fund Reserves 1,805 (3,730)392 (573) EXPENSES - Project & Infrastructure Program 1,863 8,436 2,861 5,227 Capital Improvements Projects*853 4,986 2,018 2,714 Storm Drain System Repairs*626 1,841 490 1,814 Debt Service 88 949 43 Capital Program Engineer Support 155 155 190 194 Green Municipal Infrastructure 106 380 113 380 Innovative Projects 35 125 7 125 Subtotal – non-Major CIP 1,010 3,450 843 2,513 Total Expenses 6,676 13,787 8,515 10,892 *CIP totals excl. CFWD/Reapps and S&B Trash Load Reduction Progress Watershed Protection Brad Hunt November 7, 2024 www.cityofpaloalto.org •2014 - City submitted a Long-Term Trash Load Reduction Plan to the Water Board •13 Trash Management Areas were designated based on land uses •City has been a leader in litter control with several actions and programs •City complied with Trash Load Reduction Requirements in previous permits Background •New Stormwater Permit Requirements (compared to 2014 baseline) •Achieve 90% reduction by June 30, 2023 •Achieve 100% reduction by June 30, 2025 •City’s Progress •Trash Load Reduction (6/30/2023)~75% •Submitted an updated Long-Term Trash Load Reduction Plan •Trash Load Reduction (6/30/2024) – 97% Trash Reduction Requirements •Street sweeping •On-Land cleanups •Trash container/bin management •Storm drain inlet cleaning •Anti-littering and illegal dumping response •Public education and outreach •Covered load requirement •Ordinances: single-use bags, EPS, Smoke-Free Palo Alto •Trash Booms Ongoing Trash Control Measures •Effectiveness of these Control Measures are confirmed by Trash Assessments •Point-in-time, so percent reduction changes from year to year •Three (3) high-flow capacity Full Trash Capture (FTC) Devices •One Small Catch Basin Type FTC Device •Bioretention Areas •Percent Trash Load Reduction Credit: 33.2% Full Trash Capture Systems •Investigated areas for trash capture device installations •Identified new or enhanced control measure scenarios to achieve the 100% benchmark •Estimated planning-level costs for implementing new/enhanced trash control measures •Proposed four control measure scenarios and timeline for implementation Updated Trash Load Reduction Plan Trash Control Measure Implementation Scenarios Implementation Scenario High-flow Capacity Full Trash Capture System Catch-basin Types of Full Trash Capture Devices Trash Inspections on Private Property Other Trash Controls in Public ROW Relative Costs A One (1) system at Palo Alto Avenue and Guinda Street 254 small FTC devices 58 Private Property Inspections --$$$$ B One (1) system at Palo Alto Avenue and Guinda Street 49 small FTC devices 58 Private Property Inspections Trash Assessments $$ C --286 small FTC devices 61 Private Property Inspections --$$$ D --49 small FTC devices 61 Private Property Inspections Trash Assessments $ Questions? Stormwater Program FY25 Budget Needs Brad Hunt and Kyle Anderson November 7, 2024 www.cityofpaloalto.org Project Name Task Summary Estimated Cost GSI Plan Implementation (GSI) -Multi-benefit (e.g., ped/bike safety, ponding) prioritization of project locations in the right-of-way -Impervious surface calculations (to establish baseline and set goals) $187,000 Stormwater Program Consultant Support (GSI) -Budget forecasting for permit compliance -In-lieu fee nexus study and establishment of an alternative compliance program -Misc. permit compliance $370,000 Southgate Stewardship Program and Rebate Program Outreach (Innovative Projects) -Continued maintenance and volunteer stewardship of 16 bioretention areas in Southgate neighborhood -Rain barrel and garden workshops $84,000 Stormwater Rebate Program (Innovative Projects) -Provide rebates to residents and businesses to install rain gardens, rain barrels/cisterns, and pervious pavement $100,000 Trash Reduction -Permit requires 100% reduction by June 30, 2025 (compared to 2014 baseline) -Installation of 50 small trash capture devices ($75,000) immediate need: $75,000 Stormwater Program Overview FY25 Stormwater Budget Needs FY2025 (in $1,000s)FY24 Actuals FY25 Carry Forward FY25 Adopted FY25 Commitments (10/29/24) FY25 Planned (10/29/24) FY25 Year to Date (10/29/24) FY25 Remaining (10/29/24) Green Municipal Infrastructure (GSI) •CIP Design/Construction •Consulting Services •GSI – Other •50 New Trash Capture Devices $113 $22 $380 $12 (GSI Plan Implementation Consulting) $100 (consulting) $10 $280 ($50) $230 Innovative Project •GSI Consulting Services •Rebates •Innovative Projects – Other (e.g. Southgate) •50 New Trash Capture Devices <$1 $23 $125 $23 (Rebate Partnership with Valley Water) $28 (Southgate Neighborhood Stewardship Outreach) <$1 $96 ($25) $71 Storm Water Management Oversight Committee MEMORANDUM Date: November 7, 2024 To: Honorable Finance Committee of the Palo Alto City Council From: Members of the Storm Water Management Oversight Committee Subject: Review of Fiscal Year 2024 Storm Drainage Fund Expenditures As directed by the City Council, the Committee met to discuss the Fiscal Year 2024 Storm Drainage (Stormwater Management) Fund expenditures on Thursday, November 7, 2024. Prior to the meeting, Public Works staff provided informational materials about the approved 2017 ballot measure and the proposed budget for the Committee’s review. During the meeting, staff presented information and answered questions from the Committee members. We have reviewed the expenditures for Fiscal Year 2024 and compared them with the provisions of the Storm Water Management Fee approved by Palo Alto property owners in 2017. Relying upon information by staff, we find that the attached spreadsheet describing the expenditures for Fiscal Year 2024 fairly summarizes the use of the revenue generated by the Storm Water Management Fee and that the expenditures are compatible with the provisions of the ballot measure. Attachment A: Stormwater Management Program – Fiscal Year 2024 Actual Expenditures Storm Water Management Oversight Committee Attachment A: Stormwater Management Program – Fiscal Year 2024 Actual Expenditures STORMWATER MANAGEMENT PROGRAM ACTUALS ADOPTED ACTUALS ADOPTED Fiscal Year 2024 Actuals Year 6 Year 7 Year 7 Year 8 (Amounts in 1000s) 2023 2024 2024 2025 REVENUES 8,481 10,057 8,907 10,319 Fee Revenue 8,191 8,568 8,599 8,791 Interest Earnings 219 189 294 228 Storm Drain Violation Fines 3 3 3 3 Storm Drain Development Review Fees 66 81 10 81 Other Revenue 2 1,216 1 1,216 From Reserves - - - - EXPENSES - Base Program 4,813 5,351 5,654 5,665 Flood Control Improvement 139 154 147 165 Engineering Support 397 441 437 462 Storm Water Quality Protection 1,003 1,275 1,251 1,382 Emergency Response 116 166 135 177 Administrative Support Costs 1,260 1,348 1,686 1,540 Storm Drainage Maintenance 1,898 1,967 1,998 1,939 To Fund Reserves 1,805 (3,730) 392 (573) EXPENSES - Project & Infrastructure Program 1,863 8,436 2,861 5,227 Capital Improvements Projects* 853 4,986 2,018 2,714 Storm Drain System Repairs* 626 1,841 490 1,814 Debt Service 88 949 43 Capital Program Engineer Support 155 155 190 194 Green Municipal Infrastructure 106 380 113 380 Innovative Projects 35 125 7 125 Subtotal – non-Major CIP 1,010 3,450 843 2,513 Total Expenses 6,676 13,787 8,515 10,892 Winter Preparedness Public Services Division November 7, 2024 www.cityofpaloalto.org Storm Drain Maintenance occurs year-round Subtitle content box Content Calibri font size 24 •Bullets green •Bullets •Bullets Public Works Operations •Four primary watersheds •San Francisquito, Matadero, Barron, and Adobe •Storm drains are separate from sanitary sewers •Storm water flows directly to creeks and San Francisco Bay without treatment •107 miles of underground pipelines (564,627 lineal feet of main 24” or less in diameter) •76 out falls •4,662 catch basin locations •1,592 manholes •9 Stormwater Pump Stations (+2 new coming) •New Trench drains (traffic calming projects) •20+ Green Stormwater Infrastructure (bioswales) Storm Drains Facts & Figures Work Completed for 2024 •All creeks and outfalls have been inspected/cleaned. •Pipelines and catch basins inspected/cleaned/repaired. •Tide gate has been cleaned and inspected. •All TCD and GSI have been cleaned and inspected. •Flap gate & out falls inspected/exercised/repaired Storm Drains Facts & Figures 2024 Performance Numbers •Hydro flushed – 174,548 lineal feet of main and laterals. •Inspected and cleaned 3,947 CBs* •Inspected and cleaned 1,592 man holes* •Inspected & exercised 76 outfalls/flap gates. Cleared vegetation. •1,500 hours of pump station maintenance •100 Tons of debris removed from trash racks at creeks, pump stations, and inlet catch basins. Storm Drains Facts & Figures Continuing Work! •Inspect & Clean Catch Basins (ongoing - including rural roads) •Inspect and Clean All Trash Racks •Maintain sandbag locations •Prepare staff and equipment for snowplow and sanding Winter Work Drain Inlets, pipelines and stormwater pump station maintenance/repairs Installed new storm drain catch basin and pipeline, connect to main line to alleviate localized flooding on corner. Alester/Dana 2022 flood sheered off flap gate & damaged 10 feet of pipeline. Demo’d damaged pipeline and installed new pipeline and new flap gate. Restored hillside with soil & native vegetation. Palo Alto Ave/Seneca Culvert Repairs on Page Mill Road San Francisquito Creek SCADA – control and monitor creeks and pump stations New Camera and Emergency Lights at Pope/Chaucer Bridge At Pope/Chaucer Bridge Creek Monitoring Creek Monitor Stormwater Pump Stations https://www.mwaarchitects.com/work/san-franciscquito-creek-stormwater-ps/ Inspection & Maintenance Trash Racks Inspections & Cleaning Creeks and Channels Matadero Creek Heavy Equipment Vector Truck At Pope Chaucer Bridge $6k/month Excavator Rental $5k/month or $105k purchase Vermeer Vacuum Trailer Rental $4k/month 6-inch Trash Pump Rental End of Slides November 7, 2024 www.cityofpaloalto.org Engineering Group Vicki, Michel and Rajeev OBJECTIVE: Implement projects that will reduce flooding risk •13 PROJECTS / 15 YEARS (2032) •Three Projects Completed as of July 1, 2024 1. Loma Verde Capacity Upgrades 2. East Meadow Circle Connect to Adobe Creek 3. East Meadow Drive Capacity Upgrades •Three other project will be advertised for construction in Nov 2024 •One other project under design 2017 BALLOT MEASURE CIP PROJECTS East Meadow Drive Capacity Upgrades & East Meadow Circle Connected to Adobe Pump Station November 7, 2024 www.cityofpaloalto.org East Meadow Drive System Upgrades (SD-22000) Construction Start: Nov 2023 Completion: June 30, 2024 Construction Cost: •Estimate: $400k •Bid Results: $537k Construction Update: •Installed 400+ linear feet of 24-inch HDPE pipe •2 modified vaults East Meadow Cir. Connect to Adobe Creek Pump Station (SD-26000) Construction Cost: •Estimate: $400k •Bid Results: $440k •GSI: $96k Storm Drain System Rehabilitation & Replacement (SD-06101) Other Spot Repair Areas •Fielding Drive & Louis Road •Embarcadero Road at Alma Street Underpass •Bryant Street & Forest Avenue •Middlefield Road & Oregon Expressway •Newell Road and Louisa Court •Newell Road and Newell Place Open Trench work on Fielding Drive Embarcadero Rd at Alma St Underpass Open Trench work on Middlefield Rd & Oregon Expwy CORPORATION WAY AND WEST BAYSHORE ROAD PUMP STATIONS AND SYSTEM UPGRADES PROJECT November 7, 2024 www.cityofpaloalto.org PUMP STATIONS & SYSTEM UPGRADES (SD-20000, SD-21000, SD-23000 ) PROJECT PURPOSE & STATUS UPDATE •Install a Pressurized System to Allow Flows to Drain into Adobe Creek and Prevent Flooding on E. Bayshore and Corporation Way. PROJECT OBJECTIVES •Upgrade 700 LF of Pipe from 21-inches to 30-inches and Install ne 25 cfs Pump Station. PUMP STATIONS & SYSTEM UPGRADES (SD-20000, SD-21000, SD-23000 ) JAN 2023 AT EAST BAYSHORE ROAD PROJECT OBJECTIVES •Increase 400 LF of Pipe from 15-inches to 30-inches and Install 15 cfs Pump Station. PUMP STATIONS & SYSTEM UPGRADES (SD-20000, SD-21000, SD-23000 ) PROJECT STATUS UPDATE •Project Plans and Specifications were completed on June 12, 2024 •Bidding Process •1st - July 17 – Aug 13, 2024 – no bids were received. •2nd - Aug 20 – Sept 17 – only one bid received, and it was 50% above the engineer’s estimate •3rd – Nov 5 – Nov 26 JAN 2023 AT EAST BAYSHORE ROAD Hamilton Avenue Capacity Upgrades November 7, 2024 www.cityofpaloalto.org HAMILTON AVENUE CAPACITY UPGRADES (SD-25000) PROJECT PURPOSE & STATUS UPDATE •Replace the existing undersized pipes on Hamilton Ave starting from Center and ending at Rhodes to convey 10-year storm event. PROJECT OBJECTIVES •Upgrade 12, 15, 18 and 21-inch pipes to 48-inch or better. •Replace the necessary manholes and catch basins. WEBPAGE: underway