INSTALL CAR TOP INSPECTION STATION ON (2) PASSENGER ELEVATORS SUBJECT TO CITY OF CHICAGO ELEVATOR BUREAU INSPECTION (EV002810).
MAINTAIN OR REPAIR ELECT ELEVA
MAINTAIN OR REPAIR ELECT ELEVA
MAINTAIN OR REPAIR ELECT ELEVA
MAINTAIN OR REPAIR ELECT ELEVA
MAINTAIN OR REPAIR ELECT ELEVA
MAINTAIN OR REPAIR HYDRO ELEVA
MAINTAIN OR REPAIR ELECT ELEVA
MAINTAIN OR REPAIR ELECT ELEVA
TEST G & S ALL ELE