Contract No. 2006-1
Work included the demolition of existing earthen dams and timber spillways and the complete reconstruction using roller compacted concrete (RCC) and precast post-tensioned spillways. A total of 14,700 CY of (RCC) was placed in 14” lifts atop approximately 2000 CY of conventional mix. Each lift was faced with an architectural colored concrete with exposed aggregate finish, totaling 1000 CY. Two 320’ x 50’ cofferdams were installed. Due to proximity of the new cofferdams with existing structures, a variable moment hammer was used. The cofferdam area was excavated and the RCC dams were constructed inside each cofferdam. Precast post-tensioned spillways were installed through each dam.
Location: Medford Lakes, NJ
Location: Medford Lakes, NJ
Date: September 2006 to July 2007
Owner: Borough of Medford Lakes
1 Cabin Circle, Medford Lakes, NJ 08055
Contact Information:
Borough of Medford Lakes
Richard Knight, Borough Manager
609-654-8898
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