SOURCES SOUGHT
Z -- Repair Leaks in North Barbette Tier
- Notice Date
- 1/12/2018
- Notice Type
- Sources Sought
- NAICS
- 238140
— Masonry Contractors
- Contracting Office
- Department of the Interior, National Park Service, NPS - All Offices, 12795 West Alameda Parkway, Post Office Box 25287, Denver, Colorado, 80225-0287
- ZIP Code
- 80225-0287
- Solicitation Number
- 140P2018R0030
- Point of Contact
- Joy Ewalt, Phone: (303) 969-2394, Dave Thomas, Phone: (303)-969-2831
- E-Mail Address
-
joy_ewalt@nps.gov, dave_thomas@nps.gov
(joy_ewalt@nps.gov, dave_thomas@nps.gov)
- Small Business Set-Aside
- N/A
- Description
- FOPO 150103 - Repair Leaks in North Barbette Tier and Re-point North Exterior Wall and Interior Casements At Fort Point, Fort Point NHS NAICS Code: 238140 Estimated Dollar Range: $1,000,000 - $5,000,000 Estimated Period of Performance: May 2018 - March 2019 Summary of Scope: • Project Description: Fort Point is a large third system Civil War fort constructed of brick and granite. It is listed as a contributing structure in the Presidio of San Francisco National Historic Landmark (NHL) District, identified as a nationally significant on the National Register of Historic Places when created in 1970. It is the sole purpose for the creation of Fort Point National Historic Site. Fort Point, along with the fortification of Alcatraz Island, was constructed to protect gold shipments through the Golden Gate. It is the only Civil War Era Fort on the West Coast. As a NHL, Fort Point is to be given the highest level of protection providing under the National Historic Preservation Act and the federal regulations (36 CFR Part 800) that govern NPS procedures under the law. The annual visitation to the fort is 500,000 including school children, tour groups, visitors to the Bay Area, and local residents. Activities include cannon demonstrations, a video presentation, ranger programs, and an audio tour. Fort Point is a specific destination in the Bay Area for those who are interested in the surprising Civil War history of San Francisco and California. If a major earthquake occurs in the Bay Area, Fort Point will be closed, and could be lost forever. These predictions are based on a recent structural evaluation, and on USGS statistics on the likelihood of a major earthquake (75 percent over the next 20 years). Fort Point is the only fort of its type on the West Coast. It is the preeminent place to tell the story of the struggle for California Confederacy. For most of the school children as well as other visitors to the fort, this may be their only direct contact with Civil War history. The project directly supports Fort Point's enabling legislation, and also the National Historic Preservation Act, which requires the NPS to provide special protection of National Historic Landmark contributing structure. Currently the rain water is infiltrating the casemates of the Fort from the barbette tier and is causing damage to the brick, mortar, as well as to the casemate finishes. Without stopping the infiltration of the water from the barbette tier (roof of the third tier casemates), re-pointing the mortar will not last and the brick will come loose. The fort is a masonry load bearing structure that depends on the masonry being in good condition for its structural strength. The mortar is in serious need of repair and replacement. The maritime weather conditions and the alga growth on the exterior walls are causing the deterioration of the brick and mortar. The repairs described above are needed to help preserve and maintain this National Register Property which is a contributing structure to both the Presidio of San Francisco National Historic Landmark District and a potential Seacoast Fortification National Historic Landmark District. Fort Point National Historic Site was created in 1970 by an Act of Congress to "preserve and interpret for future generations the historical significance of Fort Point." The work is also necessary to maintain the masonry vaults and facings in good condition to protect the public and employees from falling hazards of loose brick and mortar. Additionally, the fort is in a high seismic hazard zone and has survived three major earthquakes, although with damage requiring repair. Masonry structures are extremely vulnerable to seismic events especially if their masonry is not in good condition. The risk to the public and staff is from falling hazards due to falling masonry and/or structural collapse. The public will be much better protected if the masonry is maintained in good condition.. Contractors should address the following Criteria in their capability statements: 1) Experience performing the following work: a. Masonry and masonry re-pointing b. Horizontal and structural concrete work c. Site Civil (including excavation and hauling of overburden) d. Brick Masonry e. Working within harsh wind/rain conditions f. Masonry washing and cleaning in an environmentally sensitive area 2) Relevance of Project Experience to this Project: a. Historic and Natural resource protection b. Work for National Park Service or projects with similar requirements c. Culturally-Sensitive projects d. Work or rehabilitation on large brick masonry projects. e. Work with large scaffolding structures
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/DOI/NPS/APC-IS/140P2018R0030/listing.html)
- Place of Performance
- Address: Fort Point National Historical Site, San Francisco, California, 94123, United States
- Zip Code: 94123
- Zip Code: 94123
- Record
- SN04788843-W 20180114/180112230731-de4c70a995b95f5787639f9983b5cf8c (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
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