Chestnut Street Regulator |
 |
Excavation for the Chestnut Street Regulator Chamber showing steel truss bracing being placed. December 22, 1930.
|
|
 |
Chestnut Street Regulator Chamber showing forms in place for invert of sewer. January 8, 1931.
|
|
 |
Chestnut Street Regulator Chamber showing forms in place for bypass channel. January 26, 1931.
|
|
Main Street Sewer Connection |
 |
Flooding during construction.
|
|
 |
Form Work.
|
|
 |
Flooding during construction.
|
|
 |
Form Work.
|
|
 |
Form work. October 31, 1932.
|
|
 |
Form work. February 25, 1932.
|
|
 |
January 16, 1933.
|
|
Olantangy Sanitary Interceptor Sewer (OSIS) |
 |
Flow line liner plate installed with sidewall steel bar on OSIS. October 15, 1928.
|
|
 |
Pouring concrete on OSIS. Photo shows concrete mixer. December 20, 1928.
|
|
 |
View of invert liner plates. Deember 4, 1928.
|
|
 |
View of invert liner plates through reverse curve. 1929.
|
|
 |
Pouring concrete on top slab of OSIS. Photo shows concrete mixer. May 11, 1929.
|
|
 |
OSIS construction in front of City Stables. July 1929.
|
|
 |
Liner plates being laid in the flow line. November 9, 1929.
|
|
 |
Olantangy Sanitary Interceptor Sewer.
|
|
 |
Setting form work.
|
|
 |
Flow line liner plate installed with sidewall steel bars.
|
|
 |
Section showing forms in place with liner plates secured on forms. Top steel and exterior forms not yet in place. May 12, 1930.
|
|
 |
Section of river crossing dam. August 14, 1930.
|
|
 |
OSIS construction in front of City Stables.
|
|
