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e 5-4 is an explanation of the condition ratings for concrete piles used on the form; and Figure 5-5 is an explanation of the condition ratings for timber piles. Steel pile inspection results are usually recorded in terms of remaining metal thickness. UFM 4-150-07 10 March 2026 63 Figure 5-2 Tools and Equipment Used for Waterfront Inspection UFM 4-150-07 10 March 2026 64 Figure 5-3 Standard Pile Inspection Report Form. UFM 4-150-07 10 March 2026 65 Figure 5-4 Pile Condition Ratings for Concrete Piles UFM 4-150-07 10 March 2026 66 Figure 5-5 Pile Condition Ratings for Timber Piles UFM 4-150-07 10 March 2026 UFM 4-150-07 10 March 2026 67 When appropriate, visual inspection should be documented with still photography and closed-circuit television. Still photography provides the necessary high

hensive field data on existing conditions. 5-4.2 Surface Inspections. Use Figure 5-10, “Timber Structures and Attachments (Above Water) Checklist” to ensure that a thorough inspection of all timber structures and their attachments above water is done. Include annual load testing of the pier decking if heavy equipment or vehicles are driven onto the pier. Sampling equipment and inspection data to be compiled are in Table 5-4. UFM 4-150-07 10 March 2026 68 Figure 5-6 Damage Areas Involving Timber Members UFM 4-150-07 10 March 2026 69 Figure 5-7 Damage to Timber Piles from Biological Sources UFM 4-150-07 10 March 2026 70 Figure 5-8 Damage to Timber Piles from Non-Biological Sources UFM 4-150-07 10 March 2026 71 Figure 5-9 Damage to Timber Sheet Piling UFM 4-150-07 10 March 2026 72 The inspect

UFM 4-150-07 10 March 2026 UNIFIED FACILITIES MANUAL (UFM) APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED WATERFRONT FACILITIES: OPERATION AND MAINTENANCE UFM 4-150-07 10 March 2026 FOREWORD Unified Facilities Manuals (UFM) provide non-mandatory, informational guidance in support of Unified Facilities Criteria (UFC) with a specific focus on facilities operations, and maintenance. Only UFC establish enforceable requirements. UFM are For Information Only (FIO) and exist to help users understand and apply UFC requirements. The purpose of UFM is to share operational procedures, maintenance practices, and practical examples that support effective implementation of UFC criteria during operations and maintenance activities. UFM may include recommended procedures, checklists, illustrations, o

r Fire Resistant Tanks for Flammable and Combustible Liquids UL 2085, Standard for Protected Aboveground Tanks for Flammable and Combustible Liquids UNIFIED FACILITIES CRITERIA UFC 3-110-03, Roofing UFC 3-430-07, Operations and Maintenance: Inspection and Certification of Boilers and Unfired Pressure Vessels UFM 3-460-03 9 March 2026 404 UFC 3-460-01, Design: Petroleum Fuel Facilities UFC 3-575-01, Lightning and Static Electricity Protection Systems UFC 3-600-01, Fire Protection Engineering for Facilities UFM 3-570-06, Operation and Maintenance: Cathodic Protection Systems UFM 3-601-02, Operation and Maintenance: Inspection, Testing, and Maintenance of Fire Protection Systems UFM 4-150-07, Maintenance and Operation: Maintenance of Waterfront Facilities UFM 4-150-08, Mooring Hardware Inspec

transformer. UFM 3-550-07 12 March 2026 179 Figure D-1 S&C Vista Switchgear Notes for S&C Vista Tables: 1. The S&C Vista switchgear typically have CT ratios of 660:1, which should be confirmed. Minimum trip setting is 25 amperes. 2. Available E-speed settings are 25E, 30E, 40E, 50E, 65E, 80E, 100E, 125E, 150E, 175E, 200E, 250E, 300E, and 400E. 3. The factory-shipped default settings are 200E. UFM 3-550-07 12 March 2026 180 Table D-1 S&C VFI Settings to Provide Primary Protection for Individual Transformers – 2.4 kV Transformer 1-Phase Rating (kVA) Transformer 3-Phase Rating (kVA) 3-Phase Full Load Line Current E-Speed Setting (amperes) 15 45 10.83 25 25 75 18.04 25 37.5 112.5 27.06 30 50 150 36.08 40 75 225 54.13 65 100 300 72.17 80 167 500 120.28 125 --- 750 180.42 200 --- 1000 240.56 250

ation and Maintenance: Inspection, Testing and Maintenance of Fire Protection Systems UFM 4-150-07, Waterfront Facilities: Operations and Maintenance UFS 3-190-06, Protective Coatings and Paints UNIFIED FACILITIES GUIDE SPECIFICATIONS (UFGS) https://www.wbdg.org/dod/ufgs UFGS 26 42 13.00 20, Cathodic Protection by Galvanic Anodes UFGS 26 42 14.00 10, Cathodic Protection System (Sacrificial Anode) UFGS 26 42 15.00 10, Cathodic Protection System (Steel Water Tanks) UFGS 26 42 17.00 10, Cathodic Protection System (Impressed Current) UFGS 26 42 19.00 20, Cathodic Protection by Impressed Current UFGS 26 42 22.00 20, Cathodic Protection System for Steel Water Tanks ARMY EM 1110-2-2704, Cathodic Protection Systems for Civil Works Structures https://www.publications.usace.army.mil/Portals/76/Publi

rol the process. When field sampling follow UFGS requirements UFM 3-250-07 19 February 2026 107 (UFGS 32 01 16.74, UFGS 32 01 16.75, UFGS 32 12 15.13; UFGS 32 12 16.16). Additional guidelines for preparing a field-sampling plan for roads are below (ARRA, 2001; FHWA, 1997): • Divide the project into homogeneous sections (similar materials and/or performance. • Design field sampling according to these homogeneous sections. • Use random sampling methods for setting field sampling according to the homogeneous sections for adequate recycling mix. • Use pavement coring to obtain field samples (typically, 6-inch (150-mm) diameter cores). • If necessary, use sawing for block sampling. • Determine number of samples according to the size of the project: - Large projects, with more than 4 miles (6.4