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Budget Year / Version:  
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Description

This project provides for the rehabilitation of the existing Gregg Road Bridge No. M-0119 over Hawlings River Tributary. The existing bridge, built in 1958, is a single span (18') steel beam with asphalt filled corrugated steel plank deck structure carrying a 17'-6" clear roadway with no sidewalks. The proposed rehabilitation includes the removal and replacement of the existing bridge superstructure with new galvanized steel beams and concrete deck. The proposed Gregg Road Bridge will reuse the existing bridge abutments and clear roadway width will remain the same. The road and bridge will be completely closed to vehicular traffic during construction and traffic will be detoured.

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Phase

Final Design Stage

Status

New
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Budget Snapshot
$1M Total
Expenditures/Funding
$1M 6 Year Total
Expenditures/Funding
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Location

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Capacity

The roadway Average Daily Traffic (ADT) is approximately 420 vehicles and the roadway capacity will not change as a result of this project.
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Estimated Schedule

The design of the project is expected to finish in the fall of 2025. Construction is scheduled to start in summer of 2026 and will be completed in two months. The bridge will be closed to traffic during school summer break of 2026.

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Justification

The proposed rehabilitation work is necessary to provide a safe roadway condition for the traveling public. The 2022 bridge inspection report indicates that the bridge steel beams are in poor condition with up to a quarter of an inch deep pitting throughout the top and bottom flanges and areas of 100% section loss at beam web ends. The bridge is considered structurally deficient and functionally obsolete. The bridge is currently posted for a 62,000 lb. limit for a single-unit truck and 80,000 lb. limit for a combination unit truck.

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Fiscal Note

Since the existing bridge is less than 20' long, construction and construction management costs for this project are not eligible for Federal Aid.
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Coordination

Maryland State Highway Administration, Maryland Department of the Environment, Maryland-National Capital Park and Planning Commission, Montgomery County Department of Permitting Services, Utilities, and Bridge Design Project (CIP 509132).
Budget Snapshot
$1M Total
Expenditures/Funding
$1M 6 Year Total
Expenditures/Funding
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Project Details
Project NumberP502602
Date Last Modified03/02/25
Administering AgencyTransportation
CategoryTransportation
SubCategoryBridges
Planning AreaOlney and Vicinity
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Total Expenditures by Cost Element (000s)
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Total Funding by Source (000s)
EXPENDITURES (000s)
Cost ElementsTotalThru FY24Rem FY24Total 6 YearsFY 25FY 26FY 27FY 28FY 29FY 30Beyond 6 Years
Planning, Design and Supervision150001500100500000
Land00000000000
Site Improvements and Utilities00000000000
Construction8500085007001500000
Other00000000000
Total Expenditures100000100008002000000
FUNDING (000s)
Funding SourceTotalThru FY24Rem FY24Total 6 YearsFY 25FY 26FY 27FY 28FY 29FY 30Beyond 6 Years
G.O. Bonds100000100008002000000
Total Funding Sources100000100008002000000
APPROPRIATION AND EXPENDITURE DATA ($000s)
Appropriation FY 25 Request0
Year First Appropriation
Appropriation FY 26 Request1000
Last FY's Cost Estimate0
Cumulative Appropriation0
Expenditure / Encumbrances0
Unencumbered Balance0