Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to...
Transcript of Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to...
![Page 1: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/1.jpg)
Summit Reservoir Replacement
Pre-Construction Neighborhood Meeting
October 15, 2014
![Page 2: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/2.jpg)
2
Agenda
• Introductions
• Project overview
• Construction schedule
• Construction impacts
• Communications
•Q & A
![Page 3: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/3.jpg)
3
Site Vicinity Map
![Page 4: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/4.jpg)
Project Overview
• $24 million, 10-yr project
• Planning complete (Nov 2011)
•Design complete (Jun 2014)
• Award contract (Aug 2014)
• Start construction (~ Nov 2014)
• End construction (~ Feb 2017)
![Page 5: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/5.jpg)
Why are we doing this project?
•Regulatory
•Water quality
•Aging infrastructure
•Operational efficiency
![Page 6: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/6.jpg)
Aging Infrastructure
• Shasta/Woods PP (1937)
• High priority PP rehab list
• Aging equipment
• Piping corrosion
![Page 7: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/7.jpg)
Grading plan from 1890’s
![Page 8: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/8.jpg)
Aerial photo from 1930’s
N Kensington
Berkeley
![Page 9: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/9.jpg)
Reservoir in 1940’s
![Page 10: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/10.jpg)
Reservoir in 1940’s
![Page 11: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/11.jpg)
Summit Reservoir (2014)
N
Kensington
Berkeley
Shasta Woods PP
37 MG
![Page 12: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/12.jpg)
Proposed Project in EIR (Nov 2011)
Berkeley
3.5 MG tank Shasta & Woods PPs
Kensington
N
Temp tank
![Page 13: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/13.jpg)
Grizzly Peak Blvd Path
![Page 14: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/14.jpg)
Similar Reservoir Project
Berryman Reservoir
15 MG open-cut 2.6 MG tank
N N
2007 2014
15 MG
2.6 MG
![Page 15: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/15.jpg)
15
Construction
![Page 16: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/16.jpg)
16
Construction Schedule
• District issued NTP in Sept 2014
– Temp tank ~ Nov 2014 to April 2015
– Reservoir demo/grading ~ Apr 2015 to Aug 2015
– New tank and pipelines ~ Sept 2015 to Sept 2016
– New pumping plant ~ Sept 2015 to Dec 2016
– Landscaping ~ Jun 2016 to Jan 2016
– Construction completion ~ Feb 2017
![Page 17: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/17.jpg)
17
Standard Work Hours
•Monday through Friday
– 7:00 am to 6:00 pm for on-site work
– 9:00 am start for work on Spruce & Vassar
– 9:00 am to 4:00 pm for hauling
– During large concrete pours there will be temporary, extended work hours
– 8:00 am to 4:00 pm for noisy work activities (> 90 dBA at property line)
![Page 18: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/18.jpg)
18
Noise/Vibration Impacts
Mitigation for short-term demolition & construction noise impacts:
- District to provide full time noise and vibration monitoring
- Limit noise-generating activities >90db between 8:00 a.m. – 4:00 p.m.
- Contractor must submit noise control plan
- Reduced vehicle speeds
- On-site power, limited use of generators
![Page 19: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/19.jpg)
19
Construction Traffic
• Coordinate Traffic Control Plan with City of Berkeley
• Limit haul trucks to 9:00 am to 4:00 pm
• Increased congestion on Spruce, Rose, Shattuck and University
• Flaggers at key intersections and schools during peak hours of truck traffic
• Provide signage for pedestrians and bicycles
Truck Haul Route
![Page 20: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/20.jpg)
20
Communications
• Periodic mailings announce the major phases of the
construction
• Opt in for email notifications
• Web site updates at www.ebmud.com
– Select Construction Projects and Summit Reservoir under Berkeley
or Kensington
• Contact Michelle Blackwell at [email protected] or
510-287-2053 for interim questions or concerns
• For after hour contacts call EBMUD at 1 (866)-403-2683
![Page 21: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/21.jpg)
21
EBMUD web site (www.ebmud.com)
![Page 22: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/22.jpg)
Questions ?
![Page 23: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/23.jpg)
Additional Information
![Page 24: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/24.jpg)
24
Construction Impacts
Major activity Approximate Duration Expected Impacts
Demolition and clearing Up to 6 months Roof off haul = traffic impacts
Concrete crusher = increased noise: some restricted work hours due to noise
Dust and vibration
Earthwork and site grading 3 to 4 months Dust, vibration and noise
Back up beepers
Low traffic volumes
Construction of tank and pumping plant
9 to 12 months Several large concrete pours for foundations and roofs = extended work hours and increased truck traffic
Earthwork around tank 2 months Increased soil compaction and vibration
Landscaping, demolition and site cleanup
6 months Back up beepers, noise
Remaining demolition
![Page 25: Estates Reservoir Replacement · •District issued NTP in Sept 2014 – Temp tank ~ Nov 2014 to April 2015 – Reservoir demo/grading ~ Apr 2015 to Aug 2015 – New tank and pipelines](https://reader034.fdocuments.in/reader034/viewer/2022042114/5e90fe2b3921fe6aaf6f4fec/html5/thumbnails/25.jpg)
25
Construction Impacts
Expected Impacts Mitigations
Traffic and parking Designated truck haul route
Flaggers at key locations
Parking on site and on Grizzly Peak Blvd. for contractor staff
Noise and vibration Reduced work hours for activities over 90db
Noise and vibration monitoring
Generally no weekend or night work
Noise control measures
Dust and air quality Street sweeping
Dust control measures
Visual Existing landscaping