Ruthrauff Sauer Llc

Alteration to the existing mechanical system in relation to bda-2026-02249. work includes relocation of vav units, ductwork and hydraunic piping.

Modification to heating/ventulation system in room 610.6, corridor 610.2 and attached closet

Alteration to the existing mechanical system in relation to bda-2025-12589. work includes new interior and exterior equipment, ductwork, exhaust system, type i and ii hoods and a w…

Replace 2 in kind water cooled chillers in basement

Alterations to mechanical systems for new restaurant, including new type 1 hoods, grease ducts, exhaust fans, hydronic piping, fuel gas piping, cooking appliances, ductwork and reg…

Replace in kind same type and location chilled water colis, supply fans, and return fans

Removal and replacement of shell and tube heat exchangers and steam instantaneous water heater in vickroy hall basement mechanical room.

Installation of ductwork, wav terminals< diffusers and hvac controls on 14th floor of existing building