Renovation of a water / sewer project in Charleston, South Carolina. Completed plans call for the renovation of a water / sewer project.

The Work to be performed consists of construction of approximately 500 feet of interconnecting tunnels including installation of 54" pipe between the existing Influent Pump Station (IPS), existing Plant Control Pump Station (PCPS), and existing Harbor Tunnel Pump Station (HTPS); abandonment of the existing Plum Island #1 and #2 Shafts, and a portion of the old Harbor, West Ashley, and vestibule tunnels beneath the Plum Island WWTP footprint; modifications to the PCPS; and partial abandonment/demolition of the existing HTPS to include removal of mechanical and electrical equipment. The planning level estimated construction cost for these modifications is in the range of $4 - $6 million. Included in the CMAR 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. Any questions regarding this Proposal shall be directed to Mr. Jonathan Ladd, PE, Black & Veatch Corporation, (843) 693-1588 or laddjs@bv.com. The Owner reserves the right to amend the RFP at any time and only those contractors registered with Black & Veatch Corporation will receive amendments. Estimated project value: 4,000,000- 6,000,000