Wall Forms for Oxidation Ditch Construction with Water Stops Installed |
Wall Forms for Oxidation Ditch Construction |
Cap on 42” Clarifier Pipe for Pressure Test |
Preparing Concrete Encasement of Clarifier Influent Pipe |
Digester Wall Penetration |
Preparing Clarifier Influent Pipe for Pressure Test |
Digester Wall Penetration |
Sub-grade for Oxidation Ditch Footing |
Installation of Clarifier Influent Pipe |
 Clarifier Influent Pipe
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Looking North from South End of Site |
Erecting the Scaffolding for Oxidation Ditch Construction |
Installation of Water Stop for Oxidation Ditch |
Clarifier Influent Pipe |
Scaffolding for Oxidation Ditch Construction |
Scaffolding for Oxidation Ditch Wall Construction |
Clarifier Influent Pipe and Center Pier |
Footing for Oxidation Ditch |
Construction of Oxidation Ditch Footing
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Subgrade Preparation for Clarifier Center Pier and Influent Pipe Support |
OCWS Construction Crews making a 24” to 14” tie in for the reclaimed water distribution system |
A Double Ring Infiltrometer Test for Quality Control of RIBs Construction
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Infiltrometer Test for Quality Control of RIBs Construction |
Soils Tech from Jacobs and Associates Preparing the Double Ring Infiltrometer Test for Quality Control of the RIBs Construction |
OCWS Construction Crews going down line with the 30” reclaimed water distribution line.
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Preparing Subgrade for Clarifier center pier and influent Pipe Support |
Preparing Subgrade for Clarifier center pier and influent Pipe Support |
Placing concrete for clarifier center pier and influent pipe support |
OCWS Construction Crews making a bend in the 30” reclaimed water distribution line |
Placing concrete for clarifier center pier and influent pipe support |
OCWS Construction Crews making a bend in the 30” reclaimed water distribution line |
Dee keeps ’em moving 11/09/07 |
Preparing the Sub-grade for the Oxidation Ditch Foundation 11/09/07 |
The Laser Keeps Things “on the Level” 11/09/07 |
Checking the Grade 11/09/07 |
Checking the Elevation of the Sub-grade Using the Laser and Rod 11/09/07 |
The Clarifier Center Pier and Influent Pipe Support 11/09/07 |
Preparing the Sub-grade for the Western Oxidation Ditch 11/09/07 |
Looking North West Access the Stormwater Detention Basin at the Digester 11/01/07 |
Looking North Across the Stormwater Detention Basin 11/01/07 |
