For a 200 sow unit, you may only need a herdsperson. Increase this number to four after the first month. This is an ideal time to train staff without being rushed. Your staff will need to learn to stimulate, breed, tag, and vaccinate incoming gilts as well as new boars. Set up and experiment with the proposed breeding system.
New staff can help with pen and stall numbering.
This is also a good time to test how well animals move through new gates and alleys. It's also an ideal time for staff to write job descriptions and operations manuals. The rules and examples you set now on issues like smoking, biosecurity, and others will set the standards for years to come. Setting clear ground rules early will make it easier for staff to comply later on. Prepare the pits by adding at least six inches of water.