Euclid creek tunnel ppt mar2013
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Transcript of Euclid creek tunnel ppt mar2013
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Euclid Creek Tunnel
Community UpdateMarch 19, 2013
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Agenda
• Project Overview• Construction Updates• Shaft Updates• Contact Info
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Project Overview
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Euclid Creek Tunnel: By the Numbers
• Tunnel– 24’ diameter– 7110/17,750’– 60,100,000 gallons
• ~30 near surface structures– 11 complete– 10 under construction
• Shafts: 5 total– 24’ to 60’ diameter– 185-225’ deep
• 2,440 linear feet of open cut pipe placed
• 2,110 linear feet of microtunnel complete– 240 more to go
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Construction Updates
• New sewer, Lakeshore BoulevardEast 150th Street to (east of) Collinwood Rec.– Work completed: Sept 2013
• New sewer, St. Clair Ave. and Nottingham Rd.– Work completed: Oct 2013
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Shaft #1Construction Staging Site
• “Mackenzie” tunneled and lined 7,125’• Operating 24/7 with regularly-scheduled
maintenance periods• Currently beneath Lake Erie
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Project Overview2/19 3/19
2/19
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Shaft #2Easterly Wastewater Treatment Plant
• Shaft 2: 80 feet excavated (30’ to rock)– Blasting last 100 feet; will begin this year
• Structure 2-2: installing final lining• Structure 2-8: installing support of excvation
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• Construction staging area– Sound wall installed along south side of
Ms. Gordon’s house– Secant pile wall installation… complete!
• Case (sub-contractor) de-mobilizing now
– Next steps?• McNally/Kiewit will deliver excavation equipment• 35’ depth
Shaft #3Beulah Park
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• East 156th Street• West side sidewalk still closed; replaced when feasible
Shaft #3Beulah Park
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Shaft #3: Schedule*2013 2014
January February March April May June July Aug Sept Oct Nov Dec Jan Feb Mar April May June July AugShaft Support & Excvation Shaft Structural Work
Strs 3-2 & 3-3 (Btw Wadsworth & Gordon) Close E 156th Street Diversion Sructure E 156th Microtunneling Str 3-5 (Lakeshore & E 156th)
Non-Working HolidaysMemorial DayJuly 4thLabor DayThanksgiving DayChristmas DayNew Years Day
*Schedule subject to change
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Shaft #3: Schedule
1/13–6/1310/13–12/131/14—8/14
4/14–8/14
4/13–3/14
8/13–11/134/13–3/14
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Site #4Triangle Park
• Excavation work is complete at this site• Currently installing baffle drop structures• Fencing will remain throughout 2014• Completed structure in Nottingham
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Site #4Triangle Park
• Additional sewer installation planned– Transfer from Lakeshore Blvd. Relief Sewer to
Euclid Creek Tunnel– 66” trenchless sewer pipe, microtunneled from
Euclid Creek Pump Station to Shaft 4– $4.4 million savings, minimal impact
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Site #5Nottingham & St. Clair
• Excavation complete of Shaft 5:225 feet excavated
• Commenced excavation of Structure 5-4
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Stay Informed
• Blog– EuclidCreek.blogspot.com
• Collinwood Observer– Ads and articles
• Semi-Monthly Newsletter– E-mail distribution– [email protected] to be added to the list
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How to Reach Us
Social Mediafacebook.com/yoursewerdistrict@neorsd | @wallywaterdrop
Customer Service (216) 881-8247
Emergencies: NEORSD ECT Field Office(216) 268-5469
Ryan Sullivan, [email protected] Elting, [email protected]
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Next Meeting
Tuesday, April 16 (or 23), 20136:00 p.m.Cleveland Public Library,Memorial-Nottingham Branch
Save the Date!May 21 August 20June 18 September 17July 16 October 15
DateMay
Change!