Specifications include, but are not limited to: This project, located in Prince Georges County, is for the rehabilitation of the existing 4-span steel girder Bridge No. 1616600 on Temple Hill Road over I-95/I-495 (Capital Beltway). The work will consist of the following: (a) Replace the existing concrete deck with a cast-in-place concrete deck. (b) Replace the abutment back walls and cheek walls. (c) Replace the existing end posts. (d) Perform cast-in-place concrete repairs to portions of the piers. (e) Jack beams and replace bearings. (f) Wrap pier columns with fiberglass. (g) Strengthen with carbon fiber wrap and paint a urethane system on pier caps. (h) Installation of crash walls around bridge pier columns. (i) Install compression seals and drainage troughs at pier joint locations. (j) Completely clean and paint existing structural steel. (k) Remove of existing sign on bridge and install new cantilever sign structure. (l) Reconstruct bridge approach roadway. (m)Replace existing curb, gutter, and sidewalks. (n) Maintain traffic in staged construction.