NTM performed the complete design of SR 0145 South Lehigh Street over Little Lehigh Creek in the City of Allentown, Lehigh County. This project involved the replacement of the existing two span, steel I-beam bridge over the Little Lehigh Creek with a proposed two span, prestressed concrete, spread box beam bridge. Minor approach roadway reconstruction […]
The District 3-0 Central Susquehanna Valley Transportation (CSVT) Project is a 13-mile-long, new four-lane limited access highway project being implemented to ease a major traffic bottleneck through portions of Northumberland, Snyder, and Union Counties. The project is separated into the northern and southern sections for design and construction. NTM was involved with the 2D model […]
NTM Engineering, Inc. (NTM) was contracted by Hill International (Hill) to design and assess the building site development for a series of proposed public safety facilities to be in Philadelphia, Pennsylvania. NTM helped the Department of Public Properties to set the City’s priorities for the repair and development of these facilities. The purpose of this […]
This project involves the emergency replacement of the SR 0092 Section EMG (locally known as Exeter Avenue) culvert over Hicks Creek in Exeter Borough, Luzerne County. The project is necessary because the existing SR 0092 roadway and culvert have partially collapsed and were in need of immediate replacement. NTM’s services included the hydrologic and hydraulics […]
NTM performed a hydrologic and hydraulic (H&H) analysis of the SR 2004-A01 Back Maitland Road over Jacks Creek. The project involved replacing a state-owned, structurally deficient steel I-beam bridge. The site is located in a detailed FEMA study area with a floodway, northeast of Lewistown in Derry Township, Mifflin County, PA. Due to the flood-prone […]
The SR 2035 Section 352 project involved replacing state-owned, temporary pipe culverts that conveyed Mud Run Creek under Suscon Road. The project was necessary because the corrugated metal pipe culverts were temporary replacement structures and were structurally deficient. The pipe culverts were installed at the site in late 2012, after the pre-existing bridge had to […]
