ATTACHMENT B_1845225 8b_Waterfront Facilities Inspections and Assessments at NSN Report.pdf
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- NSN, Q-47 DEMOLISH FISHING PIER
- Solicitation number
- N4008526R0108
About this file
This document is a Waterfront Facilities Inspections & Assessments Report for the Q47 Fishing Pier located at Norfolk Naval Station in Norfolk, Virginia. The inspection was conducted by Collins Engineers, Inc. under Contract N62583-12-D-0749 on July 15, 2013, with the report generated on May 3, 2014. The facility serves as part of the Naval Station's Morale, Welfare and Recreation program and is accessible to pedestrians only.
The Q47 Fishing Pier has an overall condition index of 75 (satisfactory) with projected five-year and ten-year condition indices of 74 and 73 respectively, indicating gradual deterioration. The estimated repair cost is $11,187 including design allowances, contractor overhead and profit, and inflation allowances. Key findings identify three primary repair recommendations: (1) repair of concrete cracking along the bottom of double tee beams, where cracking ranges from 1/8 inch to 1/2 inch wide and has exposed prestressing strands to the corrosive marine environment; (2) cleaning and recoating of the steel roof protective canopy where coating failure and minor corrosion affect 5 percent of surface areas; and (3) replacement of five failed support brackets for the waterline between Bents 0 and 1, where the line currently sags up to 2 feet and is secured with makeshift rope supports. If repairs are not made, deterioration will accelerate on the structural beams, steel roof members will continue corroding, and fresh water supply to the pier will be interrupted. The facility has no current operational restrictions. Most structural components including pile foundations, pile caps, columns, handrails, and life rings are in good condition requiring no repairs at this time.
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Waterfront Facilities Inspections & Assessments at NORFOLK NAVAL STATION
CR-NAVFAC EXWC-CIOFP-1412 Collins Engineers, Inc.
Section 3.1 - Q47 Fishing Pier Contract:
Contractor:
Facility: iNFADS: PRN:
Location: Estimated Repair Cost*:
*Repair cost includes Design Allowances, Contractor Overhead & Profit, and Inflation Allowances.
See Appendix C - Cost Estimate for detailed analysis.
Condition Index (CI) 75
Max Water
Current Engineering Assessment
Rating Water Clarity
Operational Rating
Tide Variation
5 Year Projected CI
Max Water Depth
10 Year Projected CI
Seasonal Water Temp
Year(s) Previously Inspected
Seasonal Ambient
Temp
Facility Usage Description:
Summary of Repair Recommendations:
Impact To Mission If Repairs Not Provided:
Operational Restrictions:
eddy.theisz Highlight
H1010 - Substructure CI: 85
H101001 - Pile Foundations CI: 85
UFII Component
Findings
Recommendations
Supporting Photos
H1010 - Substructure CI: 85
H101002 - Pile Caps CI: 90
UFII Component
Findings
H1020 - Superstructure Repair Cost $8,839 CI: 75
H102001 - Beams and Girders
Repair Cost $6,106 CI: 75
UFII Component
Findings
Recommendations
Supporting Photos eddy.theisz Highlight
H1020 - Superstructure Repair Cost $8,839 CI: 75
H102002 - Columns CI: 90
UFII Component
Findings
H1020 - Superstructure Repair Cost $8,839 CI: 75
H102004 - Other Superstructure Components
Repair Cost $2,733 CI: 75
UFII Component
Findings
H1050 - Appurtenances CI: 85
H105001 - Handrails CI: 85
UFII Component
Findings
H1050 - Appurtenances CI: 85
H105006 - Life Rings CI: 90
UFII Component
Findings
H5010 - Civil/Mechanical Utilities CI: 75
H501001 - Potable Water CI: 75
UFII Component
Findings
H5020 - Electrical Utilities Repair Cost $2,349 CI: 90
H502001 - Electrical Power Distribution
Repair Cost $2,349 CI: 90
UFII Component
Findings
H5020 - Electrical Utilities Repair Cost $2,349 CI: 90
H502003 - Lighting CI: 90
UFII Component
Findings
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