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Portland Heights Reservoir Construction
Monday, December 31, 1973
A2008-009
P/23082
Footing forms, 12 inch drain line, vertical pre-stress tendons, flange pipe Water |a Reservoirs and Tanks,Construction
Portland Heights Reservoir Construction
Monday, December 31, 1973
A2008-009
P/23082
Footing forms, 12 inch drain line, vertical pre-stress tendons, flange pipe Water |a Reservoirs and Tanks,Construction