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Reported | 12/16/2020 12:00 AM |
Project Title | Plum Island WPCP Phase 4 Capital Improvements Project |
Physical Address | View project details and contacts |
City, State (County) | Charleston, SC 29401 (Charleston County) |
Category(s) | Sewer and Water |
Sub-Category(s) | Water Treatment Plant |
Contracting Method | Competitive Bids. |
Project Status | Accepting Qualifications |
Bids Due | View project details and contacts |
Estimated Value | $50,000,000 to $65,000,000 |
Plans Available from | Engineer |
Owner | View project details and contacts |
Architect | View project details and contacts |
Description | The Work to be performed consists of major modifications to the Owner’s existing 36 MGD Plum Island WPCP and includes construction of a Biosolids Facility (new dewatering building with five (5) rotary fan presses, sludge feed pumping, polymer make-up and feed, dewatered cake conveyance, truck loading, lab, and space for storage and maintenance), one (1) 110-foot diameter concrete Primary Clarifier, two (2) Final Settling Tanks, Process Control Pump Station (PCPS) Improvements, PCPS Discharge Header Modifications, Sodium Hypochlorite Storage and Distribution Facility, new Odor Control System, and Abandonment/Demolition of Existing Facilities. Most of the structures and major piping will be pile supported. The Work includes, but is not limited to, all piping and valves, grading and paving, sedimentation and erosion control, electrical work, instrumentation and controls, HVAC equipment and all other work necessary to render the facilities complete and operational. The planning level estimated construction cost for these modifications is in the range of $50-65 million. Included in the CMAR contractor’s scope of services is collaboration with the design engineer during the design phase, providing constructability and value engineering guidance, development of a guaranteed maximum price (GMP) proposal, and, assuming successful negotiation of a GMP with the Owner, ultimately entering into a construction agreement for the construction of the Project. |
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Project Documents |
Engineered Spec Sheet Architectural Plans Other Documents |