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W9123823R0021: MOTCO Wharf 2 East Trestle Repairs

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Description

25 May 2023    The purpose of this amendment is to add three new documents to the RFP attachments as a result of the Government response to Projnet bidder inquiries         MOTCO Wharf 2 East Trestle Repairs.  The scope of the Wharf 2 East Trestle Comprehensive Repairs project includes: 1) Repair of existing spall damage to concrete structure.  Spalls include open, exposed rebar, and closed spalls.  Spalls must be cleaned and prepped to clean concrete, then repaired/patched. 2) Strengthening modification of the trestle decking.  Strengthening is to be accomplished by the addition of concrete in-fill beams to the southernmost lane of travel at approximately 50 stations.  Infill beams will be joined to the existing structure with rebar joiners and concrete grouting.  3) Replacement of deteriorated light poles providing overhead illumination to the east trestle.  Six light poles are to be replaced due to structural deterioration of the steel light poles and concrete bases.  Replacement includes new light poles, new mounting bases or modifications to the existing bases, fixtures, and required electrical work to energize the light fixtures.  The majority of the work will take place over water underneath the deck structure. The over water work window will be tidal influenced and limited to 6 – 8 hours per day.

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NAICS

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5150 Port Chicago Hwy, Concord, CA  94520

Recovery Act

Yes

Contract Information

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KO CONTRACTING DIVISION 1325 J STREET SACRAMENTO  CA  95814-2922 SACRAMENTO CA 95814-2922 USA

A Material Safety Data Sheet (MSDS) must be attached to offer submissions in accordance with FAR Clause 52.223-3.

Attachments

Name	File/URL	Date	Document Type	Include in Response
B08_RFP_Atch_11___East_Trestle_Capacity	B08_RFP_Atch_11___East_Trestle_Capacity.pdf	2023-05-25	Attachment	No
B08_RFP_Atch_12___Updated_Atch_1_Specifications_Section_01_35_00	B08_RFP_Atch_12___Updated_Atch_1_Specifications_Section_01_35_00.pdf	2023-05-25	Attachment	No
B08_RFP_Atch_13___Wharf_2_Construction_As_Built_drawings	B08_RFP_Atch_13___Wharf_2_Construction_As_Built_drawings.pdf	2023-05-25	Attachment	No
W9123823R00210001	W9123823R00210001.pdf	2023-05-25	Attachment	No

Update / Notice

Update / Notice ID	Description	Posted Date	Response Date
W9123823R0021	MOTCO Wharf 2 East Trestle Repairs. The scope of the Wharf 2 East Trestle Comprehensive Repairs project includes: 1) Repair of existing spall damage to concrete structure. Spalls include open, exposed rebar, and closed spalls. Spalls must be clean	2023/05/01 22:03 UTC	2023-05-31 14:00 Pacific Standard Time