posted Nov 4, 2015, 12:39 PM by Magda Antoniow
updated Nov 4, 2015, 1:24 PM
Broad Street Intersections, Philadelphia, PA - April 2015
Rodriguez Consulting LLC (Rodriguez),
under contract with Urban Engineers, Inc. provided land surveying and mapping
services for intersections of South Broad Street at Walnut, Chestnut, and
Samson, utilizing conventional surveying and 3D Lidar scanning technologies.
Rodriguez provided professional
engineering and land surveying services to survey and prepare an existing
condition plans for the following intersections:
ramp designs were developed as follows:
- Broad & Walnut (1,000 L.F.)
- Broad & Chestnut (1,000 L.F.)
- Broad & Samson (500 L.F.)
- Moravian St. (50 L.F.)
- Broad & Walnut (8 Ramps)
- Broad & Chestnut (8 Ramps)
- Control Survey – Horizontal and Vertical survey
control was established throughout the project site utilizing global
positioning systems (GPS) as required to perform the survey tasks.
- Utility Survey – Existing rim, top of grate and invert
elevations were obtained for storm and sanitary sewer facilities within the
project limits in accordance with the RFP, PWD Standards, and generally
accepted land surveying standards and practices.
- Utility Coordination– Rodriguez contacted Pennsylvania
(PA) One Call requesting a Routine Location request (street markup) and a
Design Notification (utility plans/ as-builts) for the project area. Utility information
was added to the base map and adjusted according to the field survey
- Topographic Survey – A Topographic Survey was prepared
in accordance with the RFP, PWD Standards, and generally acceptable land
surveying standards and practices. The survey was prepared at an appropriate
scale with a one (1) foot contour interval and/or spot elevations in General
Survey areas and half foot contours on detailed survey areas.
- Existing Conditions Site Plan Preparation– Rodriguez
prepared an Existing Conditions Site Plan for the project site incorporating
the information obtained via the Topographic Survey. Compiled field information
was prepared in a CAD environment and includes the preparation of a survey plat.
Rodriguez Team scanning on Broad St.
| Estimated Cost:
|| Design Services: $65,000
- GPS Data Collection
- Topographic & Utility Survey
- LiDAR 3D Scanning
- AutoCad Civil 3D
| Site Facts:
- Site Area: 3,000 L.F.
- S. Broad St. through Walnut, Chestnut, and Samson.
Our Geospatial Specialist Joanna Sajewska prepared 3D scene from Broad Street Intersections project.