Specifications include, but are not limited to: The selected contractor must provide all labor and materials required to replace all building chilled water piping including but not limited to insulation and valves. This work will require the removal of existing ceilings and protection of surrounding finished areas. Reinstallation of the ceiling will be included and if any damage to existing tile and grid should occur, contractor will be responsible in replacing damage items. Replacement will have to be completed in parallel to the existing system to limit the down time of the existing air handlers. Tie in to the air handlers will be completed over a weekend or as coordinated with the school but should be estimated as overtime. Coordination of the installation of new piping will be required with the campus however, should be estimated as overtime due to the occupied conditions of the building.