| [Cal Am] 담수화 프로젝트 설계·시공, CDM사와 계약
California American Water(Cal Am)사는 총 3억2천만 달러의 Monterey Pensinvenia 물 공급 프로젝트의 한 부문으로 담수화 플랜트 설계 및 시공을 CDM Constructor와 추진키로 했다고 밝혔다.
CDM사는 담수화 프로젝트에 8천600만 달러의 제안서를 제출 기존의 다른 4개사의 9천만∼1억달러 제안서중 가장 최저의 금액이다. 캘리포니아 지역에서 고도의 멤브레인 기술을 이용하는 CDM사의 프로젝트는 2개의 프로젝트이며, 그중 하나는 brackish의 저염도 지하수를 먹는 물로 처리하기 위한 Sand City 담수화 플랜트이다.
다른 하나는 폐수를 고도 기술로 리사이클 처리하여 골프장 등에 공급하는 Pebble Beach 재이용프로젝트로 되어 있다. Cal Am사는 PQ 및 RFP 등의 자료를 프로젝트를 주관하는 정부 위원회에 제출하여 검토 승인 예정이며 주민들의 의견을 들어 내년 8월 최종적으로 결정할 계획이다.
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CDM to build US$ 86 million Monterey desalination plant
California American Water (Cal Am) has selected CDM Constructors Inc to design and build the desalination facility proposed as part of its US$ 320 million Monterey Peninsula Water Supply Project.
CDM Constructors, a subsidiary of CDM Smith, submitted a proposal of US$ 86 million for the desalination facility portion of the project, which is consistent with earlier estimates from a consulting engineering firm. CDM Constructors' bid was the lowest of the four proposers, with other proposals in the range US$ 90-110 million.
"All four firms had some great technical concepts and innovations, but CDM Constructors' proposal scored highest overall in our team's ranking criteria," said Cal Am's vice president of engineering, Rich Svindland.
CDM projects involving advanced membrane treatment in California include two Monterey Peninsula projects - the Sand City desalination facility, which produces potable water from brackish groundwater, and the Pebble Beach Company's reclamation project, which irrigates golf courses with highly-treated recycled water.
"The project provides a forward-thinking and environmentally sensitive approach to solving a very serious water supply shortage," said Stephen Hickox, CDM Smith chairman and CEO. "We understand the time constraints and have the capability to deliver the desalination project the Monterey Peninsula community needs."
Cal Am will now send the statements of qualifications, proposals and reports regarding its findings along with a draft contract to the project's Governance Committee, which will have ten days to conduct its own review and make further recommendations. The committee is set to discuss the matter in public during a special meeting set for 11 December 2013 at the Monterey Peninsula Water Management District office.
The Governance Committee is made up of representatives from the Monterey County Board of Supervisors, the Monterey Peninsula Regional Water Authority, the Monterey Peninsula Water Management District and Cal Am.
The California Public Utilities Commission is currently reviewing Cal Am's application for the project and is scheduled to make a ruling on the application by August 2014.
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