The 409th Contracting Support Brigade (CSB) intends to solicit a prospective requirement for weekly and monthly maintenance of fire sprinkler systems at USAG Wiesbaden. This requirement will be solici... The 409th Contracting Support Brigade (CSB) intends to solicit a prospective requirement for weekly and monthly maintenance of fire sprinkler systems at USAG Wiesbaden. This requirement will be solicited in accordance with the procedures outlined in Revolutionary FAR Overhaul (RFO) 12.201-1(c)(2).