The City of Calgary's Uninterruptible Power Supply (UPS) systems are a critical component of data centre backup power. Their purpose is to maintain the infrastructure until emergency power generator backup systems kick in. These data centres support network and server equipment that is critical in supporting many of The City's business units including Calgary 911. Given the above, notice is hereby given by The City of Calgary ("The City") of its intent to enter into contract with Computer Environment Solution (CES) for the provision of preventive maintenance and repair to four (4) existing Mitsubishi Uninterruptible Power Supply (UPS) systems. This procurement is intended to solely address preventive maintenance and repair including batteries for three (3) years for the following:
o 150 kVA and 300 kVA UPS systems;
o 300 kVA UPS system; and
o one (1) UPS system. Description of service and goods:
Four (4) preventative maintenance inspections will be performed for each of The City's UPS systems over the course of a year. This includes three (3) minor inspections and one (1) major inspection for each UPS system. Preventative maintenance is to include a full physical inspection of the UPS system, including all applicable testing to ensure the system is in good working condition. Testing is to be as per recommendation from Mitsubishi for preventative maintenance. Each preventative maintenance will include, but not be limited to:
o Physical environment inspection for any elements that could impact operation;
o Verification of proper software versions and adjustable parameters;
o Verifications of proper cooling fan operation and display of system values;
o Review of event or fault history;
o Verification UPS is supporting the critical load and no alerts/ alarms are present; and
o Generation of test report documenting any necessary UPS repairs. Budget and Contract Term:
The total estimated budget for the three (3) year term is $135,600 CAD (Excluding GST).
The City is under no obligation to provide additional information and The City will not be responsible for any information provided or obtained from any source other than the City Contact. The City reserves the right to determine the relevance of any communication and accept or reject the communication as deemed in the best interest of The City.The contract will start immediately upon award until 2025 December 31.
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