B08_Attach_15_AMME_236143_Existing_Condition_Assessment_2020-09.pdf
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- Solicitation number
- 140P2023R0011
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This document provides details on a federal contract solicitation to replace shoreline barriers. The solicitation number is 140P2023R0011 and seeks to replace shoreline barriers at Smiling Cove and Outer Cove in American Memorial Park on Saipan. The contracting agency is the Department of the Interior National Park Service National Office. Offerors are invited to replace existing deteriorated barriers with new barriers made of durable materials to protect park assets and natural resources from erosion at the two specified coves. The response deadline and anticipated award date are not stated.
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Text version
Repair of Shoreline Barriers at Smiling and Outer Coves, American Memorial Park, Saipan
Appendix A:Site Photographs
GHD | Existing Condition Assessment Report | 11214635 | Page 1
Figure 1 - East Causeway Photograph Plan
GHD | Existing Condition Assessment Report | 11214635 | Page 2
Photo 1 - East Causeway STA 1+20 Existing north-south direction concrete walkway leading to the end of the east causeway access road.
Photo 2 - East Causeway STA 0+20 - Existing south-north direction concrete walkway leading to the north end
GHD | Existing Condition Assessment Report | 11214635 | Page 3
Photo 3 - East Causeway STA 2+70 - Eroded shoreline around the cul-de-sac at the end of the East Causeway access road with damaged pavement
Photo 4 - East Causeway STA 2+80 -Eroded shoreline around the cul-de-sac at the end of the East Causeway access road
GHD | Existing Condition Assessment Report | 11214635 | Page 4
Photo 5 - East Causeway STA 0+60 – Photo looking north of existing condition of the rock slope protection scattered all over the area.
Photo 6 - East Causeway STA 0+75 -Existing condition of the rock slope protection scattered all over the area
GHD | Existing Condition Assessment Report | 11214635 | Page 5
Photo 7 - East Causeway STA 0+75 -Photo of existing condition of the rock slope protection. Note: Alternate angle to Photo 6.
Photo 8 - East Causeway STA 0+00 Photo existing condition of the rock slope protection on the northwest side of the East Causeway.
GHD | Existing Condition Assessment Report | 11214635 | Page 6
Photo 9 - East Causeway STA 2+50 Photo of eroded shoreline near the south end of the existing damaged rock slope penetration. Note: no existing rock revetment.
Photo 10 - East Causeway STA 1+00 -Photo of measuring size of the scattered armor rock
GHD | Existing Condition Assessment Report | 11214635 | Page 7
Photo 11 - East Causeway STA 1+00 - Photo of measuring size of the scattered armor rock
Photo 12 - East Causeway STA 1+00 - Photo of measuring size of the scattered smaller rock
GHD | Existing Condition Assessment Report | 11214635 | Page 8
Figure 2 - West Causeway Photograph Plan
GHD | Existing Condition Assessment Report | 11214635 | Page 9
Photo 13 - West Causeway STA 0+00 - Damaged existing concrete mat slope protection with existing armor rock slope protection. Measurement in progress
Photo 14 - West Causeway STA 0+00 - Damaged existing concrete mat slope protection at the north end connection with existing armor rock slope protection
GHD | Existing Condition Assessment Report | 11214635 | Page 10
Photo 15 - West Causeway STA 0+20 Measuring length of the concrete mat slope protection from crest to water surface
Photo 16 - West Causeway STA 0+20 Three longitudinal cracks along the top of crest, middle-third and below are shown from approximately Sta 0+00 to Sta 1+08.
GHD | Existing Condition Assessment Report | 11214635 | Page 11
Photo 17 - West Causeway STA 1+08- Collapsed concrete mat slope protection from approximately STA 1+08 that extend to about 30 feet
Photo 18 - West Causeway STA 1+08 -Collapsed concrete mat slope protection.
GHD | Existing Condition Assessment Report | 11214635 | Page 12
Photo 19 - West Causeway STA 1+08 –Photo of the damaged revetment looking south.
Photo 20 - West Causeway STA 1+38 -Photo of the damaged revetment looking north.
GHD | Existing Condition Assessment Report | 11214635 | Page 13
Photo 21 - West Causeway STA 1+38 -Collapsed concrete mat slope protection.
Photo 22 - West Causeway STA 1+38 Collapsed concrete mat slope protection.
GHD | Existing Condition Assessment Report | 11214635 | Page 14
Photo 23 - West Causeway - Measuring depth of void underneath the existing concrete mat slope protection at the middle third of the slope.
Photo 24 - West Causeway - Measuring depth of void underneath the existing concrete mat slope protection at the middle third of the slope.
GHD | Existing Condition Assessment Report | 11214635 | Page 15
Photo 25 - West Causeway - Measuring depth of void underneath the existing concrete mat slope protection on the top of the crest.
Photo 26 - West Causeway STA 6+50 - Showing the existing condition of the existing concrete mat slope protection.
GHD | Existing Condition Assessment Report | 11214635 | Page 16
Photo 27 - West Causeway STA 7+10 - Photo showing the existing condition of the concrete mattress slope protection. Note, warped base.
Photo 28 - West Causeway STA 7+10 –Voids beneath existing concrete mattress up to 13” deep.
GHD | Existing Condition Assessment Report | 11214635 | Page 17
Photo 29 - West Causeway STA 7+10 -Crooked alignment at the base underwater is shown.
Photo 30 - Showing the thickness of the section of the damaged concrete mat slope protection
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