Plant Resilience Chiller

Tender description

<p>A new single chiller is required to serve a back-up to an existing Daikin chiller. The system serves the building 1°C cooling coils located within 9 No. Dehumidifiers that maintain a set dew-point within existing clean &amp; dry rooms. The current 1°C chiller circuit is supplied by a single chiller. This circuit supplies the 9 dehumidifier units which serve the cell assembly rooms to achieve the target dew point for this area. The single chiller does not have any back up unit or resilience to prevent the room conditions from being compromised. The requirement of this document is to implement a resilience chiller which will supply chilled water in the event of a failure on the current system and not provide additional capacity to the circuit. The system already has provision to install and additional chiller in parallel to the current asset. All the Mechanical and Electrical Services are being tendered on a performance basis for this project. The Contractor shall be responsible for the full adoption of the design concepts and principles provided, detailed design, installation and commissioning of all necessary building services to suit the building layouts and passive fabric principles. The Performance Specification details the design standards that shall be adhered to in the development of the design of the building services, including all passive measures set out by the Client’s team for the project. The performance specification should not be taken as being exhaustive, but it is indicative of the quality and standards required for the project. Note that the drawings issued with the tender are to illustrate the design concepts and principles to be fully adopted and developed into a fully detailed design at the start of the contract period prior to any services being installed on site. See Technical Performance Specification (Appendix 1), all the requirements are listed in detail within the document.</p> Keywords: Plant Chiller, Chiller, Cooling and ventilation equipment