MARYLAND TRANSPORTATION AUTHORITY -- Line 9
Primary Construction Program
PROJECT: I-95 Fort McHenry Tunnel - Rehabilitate Tunnel 15 KV Cable, Conduit, and Concrete Wall
DESCRIPTION: The scope of this project includes performing concrete repairs to the underside of the roadway slab and walls inside the fresh air ducts of all four bores of the Fort McHenry Tunnel. In addition, replacement of the existing four (4) 15KV tie feeders, with associated cables and conduits, between the East and West Ventilation Buildings.
PURPOSE & NEED SUMMARY STATEMENT: Hands-on inspections identified the original 15KV cable and conduits including the surrounding concrete need major rehabilitation and replacement.
STATE GOALS : Maryland Transportation Plan (MTP) Goals/Selection Criteria: X Enhance Safety and Security
Serve Communities and Support the Economy
X
SMART GROWTH STATUS:
Project Not Location Specific
Not Subject to PFA Law
X
Promote Environmental Stewardship
Deliver System Quality
Project Inside PFA Project Outside PFA
Grandfathered
Exception Will Be Required
EXPLANATION: Rehabilitate 15KV cable, conduit and surrounding concrete wall to increase the useful life of these tunnel components.
PFA Status Yet to Be Determined
Exception Granted
STATUS: Engineering is complete. Construction is underway.
SPECIAL
FEDERAL
OTHER
X
GENERAL
POTENTIAL FUNDING SOURCE:
TOTAL
PHASE
ESTIMATED EXPENDED PREVIOUS
CURRENT
BUDGET
PLANNING
SIX
BALANCE SIGNIFICANT CHANGE FROM FY 2024 - 29 CTP: None.
COST
THRU YEAR
YEAR
YEAR
FOR PLANNING PURPOSES ONLY
YEAR
TO
($000) CLOSE YEAR 2024
2025
2026
...2027... ...2028...
...2029...
...2030...
TOTAL
COMPLETE
Planning
0
0
0
0
0
0
0
0
0
0
0
Engineering
476
476
0
0
0
0
0
0
0
0
0
Right-of-way
0
0
0
0
0
0
0
0
0
0
0
Utility
0
0
0
0
0
0
0
0
0
0
0
Construction
32,808
16,381
6,364
7,342
9,084
0
0
0
0
16,427
0
Total
33,284
16,857
6,364
7,342
9,084
0
0
0
0
16,427
0
Federal-Aid
0
0
0
0
0
0
0
0
0
0
0
TOLL
33,284
16,857
6,364
7,342
9,084
0
0
0
0
16,427
0
Other
0
0
0
0
0
0
0
0
0
0
0
2458
PAGE
MDTA--9
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