Specifications include, but are not limited to: Qualified referee officiating associations to provide basketball officiating services to the County of Loudoun, Virginia (County) for its Department of Parks, Recreation and Community Services (PRCS) youth middle school basketball league. A. Games shall be held at various high schools and middle schools located in Loudoun County, Virginia. See Attachment I. B. All regular season games shall be played on Sundays between 11:00am and 10:00pm or on other days as inclement weather dictates the rescheduling of games. Make up games will be held on Saturdays and or weekday evenings as needed. C. Based upon the availability of a Loudoun County Public School gymnasium, there shall be a preseason tournament totaling eighty (80) games. There shall be a maximum of four hundred and fifty (450) boys’ games and two hundred and fifty (250) girls’ regular season games totaling seven hundred (700). There are thirty (39) boys’ playoff games, and twenty-one (21) girls’ playoff games for a maximum total of 840 games for the winter season, starting no earlier than Nov 1st and ending no later than March 31st.