Topography (AS-Built) in areas adjacent to the Cancer Center Project in the PR-21 and PR-18. Total area of 18,500 square meters. A profile of the vertical clearance of 38 kilometer line running from the area of the Department of Health in the PR-21 exit ramp to the PR-21 to PR-18 with a long range from 500 to 40 meters after the bridge out of use of the PR-18 was performed. Off-site sanitary, water and telecommunications systems of approximately 2 miles long and 40 meters wide from the intersection of PR-21 and De Diego Avenue to the entrance of the Old State Penitentiary were also surveyed.