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BIG CREEK INTERCEPTOR

The existing clay brick sewer had deteriorated to the point where it was no longer useful.  Trenchless technology was the obvious answer yet the practical method was not so obvious.

McNally Tunneling proposed to use pipe jacking to install the 54” Hobas pipe. In using pipe jacking, the existing excavations can be used and connections to surface structures maintained.

PROJECT NAME:       Big Creek Interceptor – Contract 2

LOCATION:    Cleveland, Ohio    

OWNER:          Northeast Ohio Regional Sewer District           

OWNER’S CONTACT/ADDRESS/PHONE:

                        Mr. William Schatz

3826 Euclid Avenue

Cleveland, OH 44115   

(216) 881-6600 

ENGINEER:     Metcalf & Eddy 

ENGINEER’S CONTACT/ADDRESS/PHONE:

Mr Steve Johnson

1300 East 9^th street

Cleveland, OH 44114                

(216) 910-1912            

TUNNEL DIMENSIONS:

Clean and slipline existing brick and clay tile sewer with 54" Hobas pipe, construct ten work shafts, and the installation of a temporary internal flow dam and flow redirection piping. 

PROJECT COST:            $18.7 M 

TUNNEL FINAL SUPPORT: 54” Hobas pipe with annular space grouted for final support.

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Copyright © 2002 McNally Tunneling Corporation
Last modified: September 03, 2002