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Title:
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REPORT - CONTINGENCY INCREASE FOR CONTRACT NO. C02105 - LAGUNA TREATMENT PLANT CHILLERS AND CLIMATE CONTROL UPGRADES AT ADMINISTRATION AND ANNEX BUILDING
BACKGROUND: A 2016 study by Costa Engineers, Inc. identified that the chillers and boilers located at the LTP Administration and Annex Buildings had reached the end of their effective service life. The Laguna Treatment Plant Chillers and Climate Control Upgrades at Administration and Annex Building project (Project) consists of replacing two 50-ton chillers and two condensing boilers at the Administration (Admin) building, and one 15-ton chiller at the Annex building. The Project also includes upgrades to the existing climate control system and programmable logic controller (PLC) network associated with the new chiller and boiler equipment. The chillers and boilers have been installed and are currently operating in manual mode. The remaining work for the Project consists of automation through PLC integration.
RECOMMENDATION: It is...
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Code sections:
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15301 - Existing Facilities, 15303 - New Construction or Conversion of Small Structures
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