You have been given a maximum total budget of $1,000,000 to complete the remediation.
The following is a table that provides information on the capital and operation and maintenance costs associated with each design.
Remediation Technology |
Capital Cost (one-time expense) |
Operation & Maintenance Cost |
Permeable Reactive Barrier |
Construction Cost: $7,143 per linear foot of barrier |
Routine monitoring: $4,500 per week |
In Situ Redox Manipulation |
$4,000 per injection well |
Sodium Dithionite injection, retrieval, and disposal: $4,100 per well (one time expense) Routine monitoring $4,500 per week |
Pump & Treat with the Forager Polymer |
$8,000 for the pumping/injection well couplet $29,000 for the treatment building $50,000 for equipment |
System operation, Forager polymer purchase, renewal and eventual disposal: $35,500 per week Routine monitoring $4,500 per week |
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