Lakeshore boulevard relief sewer presentation
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Euclid Creek Pump Station - Lakeshore Boulevard Relief Sewer Project Community Meeting May 16, 2013
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Transcript of Lakeshore boulevard relief sewer presentation
Euclid Creek Pump Station - Lakeshore Boulevard Relief Sewer Project
Community MeetingMay 16, 2013
EXISTING INFRASTRUCTURE
EUCLID CREEK PUMP STATION
LAKESHORE BLVD. INTERCEPTOR
FLOODING COMPLAINTS MADE TO CLEVELAND’S DIVISION OF WATER POLLUTION CONTROL FROM 2009 TO MARCH 2012
Euclid Creek Tunnel OverviewLAKESHORE BLVD. RELIEF SEWER
Benefits
• Reduced CSO discharges to Euclid Creek and Lake Erie– Today: 40– When complete: ≤ 2
• To handle “5-year, 6-hour storm”• Reduced basement flooding
Alignment Facts
• By the numbers:– 4890’ sewer from Triangle Park to intersection of
Lakeshore Blvd. & Rosecliff Ave.• Diameter: 27” to 66”
– 1230’ sewer from East Park Dr. to Dorchester Dr.• Diameter: 24”
– 330’ sewer along Crestland Rd.• Diameter: 18”
Construction largely in public right-of-way.
KEY:--- Lakeshore Blvd. Relief Sewer--- Euclid Creek Tunnel
EUCLID CREEK PUMP STATION
Construction Facts
• New Shaft (4-1A) Constructed– 22’ excavation diameter, 16’ finished diameter– 70’ deep
New Shaft Construction
Construction Facts, cont.
• Triangle Park New Shaft by Pump Station– Trenchless sewer construction– 70’ deep– No impact to Louis Stokes Bridge
Trenchless Construction (a.k.a. Microtunneling)
Construction Facts, cont.
• Lakeshore Blvd. from New Shaft Rosecliff Ave.– Open cut construction– 15’-25’ deep
• New Shaft Crestland Rd.– Open cut construction in westbound (north)
lanes of Lakeshore Blvd. – Parallel to existing Lakeshore Blvd. Interceptor
Construction Facts, cont.
• Crestland Rd. Rosecliff Ave.– Open cut construction in eastbound (south)
lanes of Lakeshore Blvd.– Existing Lakeshore Blvd. Interceptor replaced by
new Lakeshore Blvd. Relief Sewer
Open Cut Construction
EXISTING LAKESHORE BLVD.
INTERCEPTOR
NEW LAKESHORE BLVD. RELIEF SEWER
New Relief Sewer vs. Existing Interceptor Sewer
EXISTING LAKESHORE BLVD.
INTERCEPTOR
NEW LAKESHORE BLVD. RELIEF
SEWER
New Relief Sewer vs. Existing Interceptor Sewer
• Regulators will divert wet weather from existing interceptor to new relief sewer– Marcella Rd., Neff Rd. & Harland Ave.
Who is the Contractor?
• McNally/Kiewit ECT JV (Euclid Creek Tunnel contractor) will perform trenchless work– Triangle Park to EC Pump Station– Start date: Summer 2013– Duration: 18 months
• Advertise remainder of project fall 2013– Lakeshore Blvd., East Park Dr. & Crestland Rd.– Start date: Early 2014– Duration: 18 months
LBRS 4-1A
CSO 239
TREN
CH
LESS
SEW
ER
LAKESHORE BLVD. INTERCEPTOR
OPEN CUT
SEWER
PROFILE OF RELIEF SEWER AT TRANSITION FROM OPEN CUT TO TRENCHLESS CONSTRUCTION
ECPS/LBRS CONTRACT
ECT CONTRACT
SOIL
BEDROCK
MAINTENANCE OF TRAFFIC DURING CONSTRUCTION OF SHAFT 4-1A
Anticipated Construction Schedule
• July 2013 January 2015– Trenchless construction from Triangle Park to
new shaft by pump station– Contractor: McNally/Kiewit ECT JV
• March 2014 September 2015– Open cut construction on Lakeshore Blvd.,
East Park Dr. & Crestland Rd.– Contractor: TBD
Euclid Creek Pump Station Renovations
• New roof, gutters and downspouts• Improved site drainage• New driveway• New pumps and piping system• New HVAC system• New interior stairwells• New interior paint
Jennifer Pilkey Elting
Do we need to have this in there? Are there benefits to area residents if they know this? Exterior renovations I understand b/c they see it.
Post-Construction Features
• Lakeshore Blvd. resurfaced from Louis Stokes Bridge to Rosecliff Ave.
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
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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