SPECIAL NOTICE
Y -- Natomas Basin Reach A Levee Improvement Project
- Notice Date
- 3/13/2020 4:41:36 PM
- Notice Type
- Special Notice
- NAICS
- 237990
— Other Heavy and Civil Engineering Construction
- Contracting Office
- US ARMY ENGINEER DISTRICT SACRAMENT SACRAMENTO CA 95814-2922 USA
- ZIP Code
- 95814-2922
- Solicitation Number
- W9123820S0020
- Response Due
- 4/9/2020 10:00:00 AM
- Archive Date
- 04/24/2020
- Point of Contact
- DeAnna L. Mannel, Phone: 9165576690, Melissa A. DeNigris, Phone: 9165575137
- E-Mail Address
-
deanna.l.mannel@usace.army.mil, Melissa.a.denigris@usace.army.mil
(deanna.l.mannel@usace.army.mil, Melissa.a.denigris@usace.army.mil)
- Description
- American River Common Features � Natomas Basin, Reach A Levee Improvement Project.� The project would improve approximately 3.5 miles of Sacramento River levee along Garden Highway between Gateway Oaks Drive and San Juan Road.� The levee improvements would be a combination of seepage cut-off wall (both deep-mix method up to 150-ft deep and conventional long-stick up to 85-ft deep); seepage berm; and adjacent levee.� The seepage cut-off wall must be constructed adjacent to an active overhead electrical distribution line, representing an important constructability detail. �Other improvements are required to accommodate the levee improvements.� Those other improvements include, but are not necessarily limited to, demolition of structures; a land-side patrol road; re-location of overhead and underground electrical and communications utilities; re-location of natural gas utilities; re-location of water, sewer, septic, and storm-drainage utilities; and demolition and re-construction of Garden Highway and other public roads. There is existing development along the entire Reach, with suburban-density residences and businesses on both the land-side and water-side.� On the land-side, the project could require the acquisition of as many as a dozen residences and the removal of over 1000 trees.� On the water-side, the project�s impact to traffic and duration of construction could drastically impact not just local residents access to their homes but also impact existing businesses including four restaurants, two marinas, a government agency, a non-profit organization, healthcare services, professional corporations, and Sacramento County�s Drowning Accident Rescue Team facility.� In addition, utility lines both along and across the levee need to be re-located.� There are also three stormwater drainage pumping plants with pipes that cross the existing levee.� Finally, there are regional utilities that cross the Reach, including a PG&E overhead electrical transmission line; a PG&E underground natural gas transmission line; a regional sewage transmission force main; and Interstate 80. The Government anticipates that the bulk of the construction of this project, from Notice to Proceed to Construction complete and contractor de-mobilization, will require two years, and perhaps three.� Please note that, while construction will inevitably cause some disruption of nearby residents and businesses, the Government wishes to minimize disruption as much as reasonably possible.� Accordingly, the winning contractor will be expected to provide traffic control and detours; temporary utilities to minimize impacts during construction; restrict construction operations to spatially-limited, i.e very small, construction areas (especially in residential areas); restrict construction to all appropriate seasonal, weekly, and daily construction windows; and implement best-practice mitigations for noise, light, dust, vibration, and other construction impacts. The project�s 65% plans, as well as specific feedback requests regarding construction capabilities and methods are attached for your review.� Answers to the feedback requests as well as other comments on the constructability aspects of the plans and specifications will be considered. �Comments can be submitted to Projnet, please see further information below. Please submit feedback and any comments by Thursday, April 9, 2020.� Please note that the Government will neither answer questions about the project, nor respond to your comments; we are tapping your expertise to improve the design and construction of this vital flood risk-reduction project. Due to the�Coronavirus�the Government is currently�assessing when Industry Day will take place and how it will be conducted. Therefore, a subsequent notice will be posted with additional information. Technical questions/comments are to be submitted via Bidder Inquiry in ProjNet at https://www.projnet.org/projnet. � 1. To submit and review questions, contractors will need to be a current registered user or self-register into the system.� To self-register go to the aforementioned web page and click on the QUICK ADD link.� Select agency as USACE, and enter the Bidder Inquiry Key for this notice listed below, your e-mail address, and then click continue.� Fill in all required information and click Add User. 2.�From this page you may view all questions or add an inquiry.� 3.�Contractors will receive an acknowledgement of their question via e-mail ����� ������4. The Notice number is: �W91238-20-S-0020 �������� �� �The Bidder Inquiry Key is:�9T9FI4-F4SZ8N� The Bidder Inquiry System will be unavailable for new inquiries/comments after 9 April 2020.�
- Web Link
-
SAM.gov Permalink
(https://beta.sam.gov/opp/7da0cbf4487349b1bcb396e85430bc03/view)
- Place of Performance
- Address: Sacramento, CA 95814, USA
- Zip Code: 95814
- Country: USA
- Zip Code: 95814
- Record
- SN05588252-F 20200315/200313230138 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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