Replacement of dual temperature riser piping and horizontal header piping inclusive of codnensate drain piping. no change in use, egress or occupancy.
Replacement of dual temperature riser piping inclusive of condensate drain piping. no change to use, egress, or occupancy.
Replace existing HVAC riser sets including associated insulation, wall / soffit openings, restoration, & access doors. NO CHANGE IN USE, EGRESS OR OCCUPANCY.