C. ORD - Proffer Amendment #REZ2017-00019, Madison Square - To amend #PLN2008-00325, allow additional commercial uses in Land Bays B and C, and approve amended waivers and modifications for the mixed-use project with up to 170,000 sq. ft. of office/commercial/retail development and 25 single-family detached units. The ±25-acre site is located on the north side of Lee Highway (Route 29), ±1,300 feet east of John Marshall Highway (Route 15). The site is identified on County maps as GPIN 7297-20-5229; is zoned PMD, Planned Mixed Use District; is designated CEC, Community Employment Center, and ER, Environmental Resource, in the Comprehensive Plan; is a part of the I-66/Route 29 Sector Plan; and is located in the Route 29 Highway Corridor Overlay District - Brentsville Magisterial District – Meika Daus - Planning