Projects

Markley Street Reconstruction Project

The Markley Street Reconstruction project involves preliminary engineering and final design improvements along 2 ½ miles of roadway in an urban environment in the Borough of Norristown, Montgomery County, PA. Three bridges will be replaced. Upgrades to Markley Street include: roadway rehabilitation, widening, intersection improvements, parking, and pedestrian access improvements to meet ADA requirements. The project showcases the depth of our site characterization services which include a Lead-based paint investigation of 1 bridge, an...

Lehigh Street Bridges Replacement

Navarro & Wright conducted cultural resources investigations to facilitate compliance with Section 106 of the National Historic Preservation Act for the planned replacement of three bridges carrying State Route 1014 (Lehigh Street) over the Ironton Rail Trail, and abandoned railroad corridor and the Lehigh River between Whitehall Township in Lehigh County and North Catasauqua Borough in Northampton County. Navarro & Wright conducted a geomorphological examination of the project’s Area of Potential Effect (APE), and a Phase I...

Harrisburg International Airport

The $222 million cost estimate includes the demolition of old World War II era buildings, construction of the new terminal building, reconstruction of the aircraft and loading gate ramp area, an expanded terminal loop road, the multi-modal transportation complex, the new AMTRAK station, and a 10,000 foot parallel taxiway and CAT III ILS landing system.

Fretz Road Bridge Replacement over Skippack Creek

This project included the replacement of a three-span bridge over Skippack Creek with a single span structure. N&W services included preliminary engineering and final design consisting of Level 2 CE, wetland studies, threatened and endangered species, streams and waterways, other environmental clearance/designation activities, waterway permits, NPDES permits, public involvement, surveys, PGER, ROW activities, drilling inspection, compilation of the Structure Foundation Report, and laboratory testing. N&W evaluated and reported that...

Carlisle Stryker Brigade Readiness Center and Field Maintenance Shop

Navarro & Wright Consulting Engineers, Inc. provided surveying services at the Carlisle Armory to Lobar Associates for the new 37,238-square-foot Readiness Center and the new, 25,080-square-foot Field Maintenance Shop. N&W provided stakeout for buildings and all infrastructure including parking lots, storm sewer, retention ponds, sanitary sewer, gas lines, and water lines. Navarro & Wright fees totaled to $40,000. Construction cost for the total project was estimated around $16 million.

Hauto Bypass, SR 0054, Carbon Co.

The project involved the relocation of approximately two miles of roadway. The project goal was to avoid the existing PP&L station and the Grow Greener site. It also eliminated a dangerous S-curve located at the west end of the project and to bypass the Village of Hauto. Shown is one of the alternatives being reviewed for this project. N&W conducted the geotechnical subsurface investigations, wetland identification & delineation, hazardous & residual waste assessment, groundwater studies, research and reconnaissance, drilling...

Mill Street and Blacks Bridge Road Bridge Replacement Projects

Provided geotechnical and environmental services for this replacement project for 3 bridges: SR 4014 – Blacks Bridge Road over Swatara Creek in East Hanover and North Annville Townships; SR 3023 (2 structures) – Mill Street over Quittapahilla Creek in North Cornwall Township. N&W services include waterway permits, geotechnical reports/RSGERs, structure borings, structure foundation report, drilling contract admin, drilling inspection, boring profiles, lab testing and construction consultation. Two structures, which were...

Bradford Estates Subdivision

When client Yingst Homes, Inc. needed assistance designing an internal roadway network for a subdivision they turned to Navarro & Wright to manage the task successfully.

Bridge Replacement Project over Muddy Run

The proposed project involved the replacement of the existing structurally deficient two lane, three span bridge carrying S.R. 0533 (Orrstown Road) over the Muddy Run and an unnamed tributary to Muddy Run which meandered under the existing structure. The new structure was designed with two, rather than three, spans. The single center pier in the proposed design intersected the flow of the unnamed tributary, causing the relocation of the unnamed tributary. N&W designed the unnamed tributary relocation, including grading plan (with a low...

Washington Suburban Sanitary Commission Water Storage Tank As-builts

Navarro & Wright is currently teamed with Tank Industry Consultants to provide engineering services for five tanks located in Montgomery County, MD including Cabin John, Glenmont, Fort Washington, and two Patuxent Reservoirs. Navarro & Wright has conducted site visits to verify that improvements to each tank were completed in conformance with all contract documents. N & W staff have collected field measurements and conducted surveys to date in order to complete inspection of all repairs and additions on each tank. N & W...