Site work and paving for a mixed-use development in Tinicum Township, Pennsylvania. Completed plans call for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

Uhlerstown- Frenchtown Toll-supported Bridge Rehabilitation The Uhlerstown-frenchtown Toll-supported Bridge (Uftsb) Connects Uhlerstown, Tinicum Township, Pa to the Borough of Frenchtown, Nj Over the Delaware River. The Bridge Consists of a Six-span Steel, Warren Truss (Approximately 156'-0" Spans), With a Total Length of 950 Feet. The Bridge Carries Two Lanes of Traffic With a Clear Roadway Width of 16'-6" Between Guiderails. The Rehabilitation Work Includes: Cleaning and Painting the Bridge With a 3-coat Organic Zinc Paint System; Replacing Existing Concrete Filled Steel Grid Sidewalk With Frp Panels; Replacing Concrete Sidewalk Panels; Milling and Paving; Replace Lighting Fixtures; Installing Architectural Lighting; Upgrading the Electrical Service, Including a New Generator, Panels, Junction Boxes, Conduit, and Wiring; Installing Fiber Lines, Procurement of New Cameras, Control Boxes, and Networking Equipment; Performing Steel Repairs; Replacing Corroded Rivets and Bolts; Replacing Truss Expansion Bearings With Disc Bearings; Performing Repairs to Select Stringer Bearings; Repairing/repointing Deteriorated Masonry/masonry Joints; Reconstructing a Portion of a Masonry Wingwall; Concrete Repairs; Replacing Neoprene Strip Seal at the Abutments; Replacing Aluminum Pedestrian Railing; Replacing Thrie Beam Bridge Rail With a Welded Hss Post and Rail System. The Commission Has Created a Web Page to Provide Up-to-date Information on All Projects Out for Bid. The Web Page May Be Accessed by Going to the Commission's Web Site - Www.drjtbc.org - Under the "Doing Business" Heading, in the Section "Notice to Contractors". 1. Approach Roadway: Replace portion of existing concrete sidewalk and mill and pave asphalt roadway surface. 2. Drainage: Clean and flush the approach roadway drainage system at the Pennsylvania approach roadway. 3. Highway/Sidewalk Lighting: Replace existing lighting fixtures with LED fixtures, supports, conduit and wiring. 4. Architectural Lighting: Install light fixtures with LEDs and control system. 5. Electrical: Upgrade existing electrical service. Installation of a back-up generator, various electrical panels, junction boxes, conduit, and wiring. Remove existing generator and associated equipment. 6. Electronic Surveillance System (ESS): Protection of existing facilities during construction, temporary removal and reinstallation of selected components, temporary installations, replacement of electrical feeds and fiber communication lines, and procurement of several new cameras, control boxes, and networking equipment. 7. Sidewalk System: Replace existing Filled Steel Grid sidewalk decking with new closedcell FRP panels spanning from panel point to panel point, with cutouts in panels at truss components. 8. Steel Repairs: Perform various structural steel repairs to supplement existing section loss, replace components in-kind, and restore missing components. Remove unused or insignificant components or appurtenances and install high strength bolts in open holes or in place of existing corroded rivets or bolts. Addition of high strength bolts in select locations is also included. 9. Bearing replacement/Rehabilitation: Replace the truss expansion bearings with disc bearings. Perform repairs to select stringer neoprene pads. Install new sliding surface bearings as part of the sidewalk stringer replacement. 10. Substructure Stone Masonry: The deteriorated stone masonry joints and missing or deteriorated areas of stone masonry at abutments, piers and wingwalls will be repaired according to the Contract Plans and these Specifications. In addition, a portion of the Southeast stone masonry wingwall will be dismantled and reconstructed. 11. Substructure Concrete Repairs: The deteriorated areas of concrete on pier faces, at bridge seats at abutments and piers will be repaired according to the Contract Plans and these Specifications. At abutments, the sidewalk headblocks will be partially removed and reconstructed. The corners of Northeast and Northwest wingwalls adjacent to the new sidewalk will be partially removed and reconstructed. The top portion of the Northeast wingwall by the Bridge Monitor's House and the adjacent basement stairs' wall will be removed and capped. The Northeast sidewalk wall will be removed and reconstructed to accommodate the wider sidewalk. 12. Bridge seat concrete caps under joints will be coated with a protective coating per these specifications. 13. Joints: Remove and replace the existing neoprene strip seal glands at the abutments. Install new sidewalk compression seal joints at piers and abutments. 14. Railing system: Remove and replace the existing aluminum pedestrian railing. This work will be the removal and replacement in-kind of the existing railing. This work includes modifications to the existing railing system for installation of LED lighting and electrical connections. 15. Structure Mounted Bridge Rail: Remove existing thrie beam and W-section posts and replace with a welded HSS post and rail system with a steel channel rub-rail. 16. Wingwall Fence: The existing Northeast wingwall and Bridge Monitor's s House basement stair wall pipe railing will be replaced with an aluminum picket fence. The Commission has implemented a program for the utilization of certified Identified Business Enterprise (IBE) contractors, subcontractors, and suppliers. The program in effect for this contract is an IBE target of 25% as detailed in the Specifications Substantial Completion is to be by October 3, 2025 ; All work must be completed by October 30, 2025