The Contractor shall furnish all labor, equipment, supplies and materials necessary for grass mowing, edging, trimming and other grounds maintenance services described herein at the ERDC main campus, 3909 Halls Ferry Road, Vicksburg, Mississippi 39180-6199 Big Black Test Site in Bovina, MS and the Flowers Site in Flowers, MS. All services shall be performed in accordance with the attached specifications, Technical exhibits and Drawing P-156H. The Contractor’s office and/or branch office shall be no more than 60 miles from Vicksburg,