The newly formed region could provide accommodation up to 1000 workers at the beginning, while just a few years later the numbers could vary between 7000 and 10000 workers in 1917. The living quarters were built hierarchically. The manual laborers lived on the northern side of the peninsula, later called the Kopli lines (Estonian: Kopli liinid), having accommodation in barracks.
The newly created area could accommodate up to 1000 workers initially, whereas just a few years later, the numbers fluctuated between 7000 and 10,000 workers in 1917. The living quarters were constructed hierarchically. The manual laborers resided on the northern side of the peninsula, later known as the Kopli lines (Estonian: Kopli liinid), with accommodations in barracks.