Browse by Discipline
Bridges and Structures > Tunnel Inspection
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Regulation Document Date Contact(s) National Tunnel Inspection Standards (NTIS) 7/13/2015 - Stephen Bartha 857-270-4250, Office of Bridges and Structures
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Policy Document Date Contact(s) NTIP Compliance Review Manual 3/01/2019 - Stephen Bartha 857-270-4250, Office of Bridges and Structures
Specifications for the National Tunnel Inventory June, 2015 - Samantha Lubkin 202-366-1575, Office of Bridges and Structures
Tunnel Operations, Maintenance, Inspection, and Evaluation (TOMIE) Manual July, 2015 - Stephen Bartha 857-270-4250, Office of Bridges and Structures
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Guidance Document Date Contact(s) Inspection of Non-Structural Tunnel Elements Located above Roadways 11/06/2020 - Samantha Lubkin 202-366-1575, Office of Bridges and Structures
Use and Inspection of Adhesive Anchors in Federal-Aid Projects (T 5140.34) 1/16/2018 - Derek Soden 202-493-0341, Office of Bridges and Structures
Inspection of Bridges and Tunnels on Transit Highway 8/23/2016 - Samantha Lubkin 202-366-1575, Office of Bridges and Structures
Inspection of Overhead Stainless Steel Structural Elements in Tunnels 2/04/2016 - Stephen Bartha 857-270-4250, Office of Bridges and Structures
Guidance on Structures Subject to the National Tunnel Inspection Standards (NTIS) 10/27/2015 - Stephen Bartha 857-270-4250, Office of Bridges and Structures
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Information Document Date Contact(s) MAP-21 Fact Sheet: National Bridge and Tunnel Inventory and Inspection Standards 2012 - Samantha Lubkin 202-366-1575, Office of Bridges and Structures