B08_Att_2_Drawings_Maps_Figures.pdf

PDF 3 MB Posted

Attached to
OCEAN BEACH SAND MANAGEMENT Federal contract opportunity
Solicitation number
140P8525Q0020
Issued by
Department of the Interior National Park Service Northeast Region

About this file

This document is a set of technical drawings for the O'Shaugnessy Seawall project at Ocean Beach in the Golden Gate National Recreation Area, located in San Francisco, California. The drawings present three bid options for seawall construction and rehabilitation, each with varying dimensions and locations along the shoreline.

The bid options include a Base Bid covering SW 15 to 23 with a 450-foot distance and 30:1 slope, Bid Option 1 covering SW 23 to 28 with a 300-foot distance and 30:1 slope, and Bid Option 2 covering SW 23-28 with a 450-foot distance and 30:1 slope. The technical drawings include detailed site maps showing the seawall location, slope, and first step, as well as historic photos documenting previous seawall construction and sand management efforts. Additional images showcase past Ocean Beach sand management project activities, featuring heavy equipment working on beach terrain and sand repositioning.

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Other files for this federal contract opportunity

Other files attached to OCEAN BEACH SAND MANAGEMENT, newest first.
File Type Posted
B08_Att_6_Site_Visit_Sign_In_Sheet_0001.pdf PDF
B08_Att_5_Question_Responses_0001.pdf PDF
Sol_140P8525Q0020_Amd_0001.pdf PDF
B08_Att_1_OB_Sand_Management_PWS.pdf PDF
B08_Att_3_SCA_WD_2015-5637_Rev__28.pdf PDF
Sol_140P8525Q0020.pdf PDF
B08_Att_4_Experience_and_PP_Form.pdf PDF

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Text version

Golden Gate National Recreation Area Ocean Beach – O’Shaugnessy Seawall

San Francisco, CA

Base Bid Area: SW 15 to 23 Distance: 450’ Slope: 30:1

SW17SW19SW21SW23SW28 SW25SW26 SW15

450’

30:1

Flat

Seawall

First Step

1150’

San Francisco, CA

Bid Option 1 Area: SW 23 to 28 Distance: 300’ Slope: 30:1

SW17SW19SW21SW23SW28 SW25SW26 SW15

300’

30:1

Flat

Seawall

First Step

850’

San Francisco, CA

Bid Option 2 Area: SW 23-28 Distance: 450’ Slope: 30:1

SW17SW19SW21SW23SW28 SW25SW26 SW15

450’

30:1

Flat

Seawall

First Step

850’

Historic Photos O’Shaugnessy Seawall Page 4 of 5

Ocean Beach Sand Management Past Project Photos

File details come from the government source that posted it. Updated .