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City of San Leandro Installation Agreement – Att A Page 3 of 17 • Replacement of existing spring isolators on existing equipment curb. • Disconnection/reconnection to the existing BAS. • Start-up/testing of the new unit. • Final engineering will determine new chiller design specifications. The Scope of Work excludes: • Electrical upgrades/modifications not specifically included in the scope. • Repairs and/or modifications to either the existing structural support or to the roofing. • Repairs such as, but not limited to, water leaks, expansion tanks, piping, valves/actuators, chiller water feed, associated water circulating pumps and associated controls, not specifically included in the scope. Replace one (1) air handling unit with a new high efficiency unit of similar size and capacity. Please refer to the HVAC Mechanical Inventory for equipment size and location. The Scope of Work includes: • Removal and proper disposal of the existing unit per EPA guidelines. • Installation of one (1) new air handling unit with chilled water coil and variable frequency drive (VFD). • Necessary piping modifications at the inlet and outlet of the replacement unit. • Replacement of one (1) chilled water control valve. • Duct modifications needed to install unit. • Disconnection/reconnection of the existing electrical service. • Disconnection/reconnection to the existing BAS. • Start-up/testing of the new unit. The Scope of Work excludes: • Undisclosed electrical and structural upgrades/modifications. • Unforeseen repairs to existing equipment such as, but not limited to, water leaks, piping, valves/actuators, and associated controls not listed in above scope. • Asbestos removal or remediation. Refurbish twelve (12) existing fan coil units. Please refer to the HVAC Mechanical Inventory for equipment information. The Scope of Work includes: • Replacement of the existing blower motors. • Replacement of the existing belts and adjustment of pulleys. • Clean the interior of each unit and coil. • Perform air flow measurements at the inlet and outlet of each unit. • Start-up and testing of the units. • Documentation of equipment deficiencies and recommendations for any further repairs. The Scope of Work excludes: • Undisclosed electrical and structural upgrades/modifications. • Replacement the fan coil units or controls on the units. • Replacement of existing hot water or chilled water coils and control valves. DocuSign Envelope ID: 64BB0189-33AC-48E9-B1D7-D912FB4998D8