image 7: Dewatering procedures in a deep excavation.
Division 2 - Site Work
Section 02500 - Storm Drainage
3.01
H
image 7: Dewatering
procedures in a deep excavation.
The image shows a deep cistern constructed with a galvanized steel pipe, backfilled with crushed stone. The dewatering procedure facilitated placing the footing and pier, in the foreground, in a dry excavation.
Division 2
Page 4
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