Sources Sought - Replace Underground HVAC - Meve

Project to replace a failed underground HVAC heating and cooling circulation system. The existing circulation system is fed by a central heating and cooling plant and serves four separate buildings in a culturally and environmentally sensitive environment located at the park headquarters district. The existing black iron pipe has corroded to the point of failure and will be replaced with a more sustainable, non-metal piping material such as pre-insulated PEX. This project would require demo of approximately 3,500 linear feet of 2¿ to 3¿ black iron piping encased in foam insulation and concrete flow fill and replaced with pre-insulated PEX piping. The current piping is located under a combination of asphalt sidewalk, roadway crossing, and natural earth which would be impacted and needs to be restored and/or replaced. There are also a variety of utility lines, mainly electric and fiber communication, located within the same trench as the existing piping or in the surrounding vicinities which would be required to be protected in place.

Division 23 -

Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.