In accommodating the city's swelling population, Wallach established its paid fire department; paved 22,000 feet of road and over 42,000 feet of sidewalks; planned and executed a modernized sewer system, with 33,000 feet of water mains; and doubled the number of public schools.
In response to the city's rapid growth, Wallach created its compensated fire department; built 22,000 feet of road and over 42,000 feet of walkways; designed and implemented a contemporary sewer system, with 33,000 feet of water pipes; and increased the number of public schools by half.