What remedies do the city employees have to solve this dilemma?

Townscape’s city hall, police station, and fire stations were all built in the 1950’s during the first building boom when the population soared from 2000-30,0000 people in less than a decade. These buildings were built prior to the American with Disabilities Act requirements and have older wiring, and a hot/cold water based air handling system. Several city employees have developed respiratory problems, coughs, and headaches which have resulted in a loss of time and productivity. The City Manager has called all city council members to identify the various government, private and non profit agencies that may be potential resources or may be affected by this problem. What remedies do the city employees have to solve this dilemma? What is the city’s responsibility in addressing this situation?