NICHOLSON CONSTRUCTION COMPANY
Contract: $8,445,000 - Department of the Army - Jul. 6, 2009
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Award Description: The main component of work is the installation of a 450-foot long double line grout curtain into the right abutment. The grout curtain varies from 90 feet to 170 feet in depth below elevation 1206 feet. The grout curtain will extend fifteen feet in to bedrock for the first 170 feet and in to a silt horizon for the remainder of the curtain length. The grout curtain will be comprised of high and low mobility, balanced, stable grouts. Real-time collection of water pressure testing and grouting responses will be required as will near real-time adjustments to grout mixes.
Project Description: The main component of work is the installation of a 450-foot long double line grout curtain into the right abutment. The grout curtain varies from 90 feet to 170 feet in depth below elevation 1206 feet. The grout curtain will extend fifteen feet in to bedrock for the first 170 feet and in to a silt horizon for the remainder of the curtain length. The grout curtain will be comprised of high and low mobility, balanced, stable grouts. Real-time collection of water pressure testing and grouting responses will be required as will near real-time adjustments to grout mixes.
Jobs Summary: Civil Engineers, Equipment Operators, Geologists, (Total jobs reported: 35)
Project Status: More than 50% Completed
This award's data was last updated on Jul. 6, 2009. Help expand these official descriptions using the wiki below.
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