Demolition, site work, paving and new construction of a bridge / tunnel in Hollidaysburg, Pennsylvania. Completed plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

This project is for the superstructure replacement and substructure rehabilitation of an existing bridge superstructure carrying SR 7301 (5th Avenue) over Mill Run in Blair County. The existing bridge is comprised of single span prestressed concrete adjacent box beams, reinforced concrete slab, and reinforced concrete t-beams on stone masonry substructure units. The existing superstructure will be replaced within the limits of 5th Avenue and extend in the upstream direction to a suitable tie in point to the existing superstructure to remain. Repairs will be performed to the existing substructure. The proposed superstructure is comprised of a single span prestressed concrete spread box beams and a two-span precast concrete slab. The existing two span concrete t-beam section that is being tied into will receive a concrete deck overlay. Minor roadway approach work, drainage, guide rail and other miscellaneous construction is included in this project as indicated on the approved drawings included in the bid package for STATE ROUTE 7301, SECTION MRB, in BLAIR COUNTY, City of Altoona. Project Cost Range: $1,000,000.00 - $2,499,999.99 Federal Project Status: PENNDOT Oversight Non-NHS Structure Work: 53.00% Pre-Bid Meeting: None Wage Rates: Yes Prequalification Requirement: Yes State Type of Work: R&R EXISTING SUPERSTRUCTURE WITH FULL WIDTH CONST Prequalified Subs as Prime: No 408 Version: 2020-4 PennDOT - 5th Ave Mill Run Bridge *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. This is an ECMS project. All Addenda will be electronically posted.The location of the public bid opening is the Commonwealth Keystone Building, 7th Floor, Contract Awards Room, 400 North Street, Harrisburg. Allow sufficient time before the bid opening to obtain a visitor pass on the 5th Floor and to be escorted to the 7th Floor Contract Awards Room.