Z -- WINCHESTER BOILER REPLACEMENT

The purpose of this amendment is to add other requirements to the original Scope of Work. The additional requirements are as follows: 1. All references requiring the removal and placement of the boilers after hours or on the weekends should be removed. Work requiring the shut down of building systems or causing excessive noise shall be scheduled after hours. 2. If the chiller piping is removed to allow ease of access in movement of the boilers this must be conducted on the weeknd and the chiller must be back on line by the following Monday morning by 4:00 a.m. CST. 3. The current pipe insulation is Asbestos Containing Material and must be removed and disposed of according to ACM removal protocol. Additionally, removal of the ACM must occur after hours. 4. Disregard any reference to PVC. The hot water loop piping to be tied in to the new boilers must match existing piping size and material with quantities to be fulfilled as needed. 5. Copies of the existing boiler documentation are available upon request. 6. Boilers must be able to be operated independently and together. 7. Any pressure relief safety valves must be piped to the most applicable drain. 8. New dampers are required for both boilers. All other items & conditions of original Solicitation remain unchanged.