SPECIAL NOTICE
Z -- Whittier Narrows Dam Safety Modification Project
- Notice Date
- 7/14/2023 1:05:10 PM
- Notice Type
- Special Notice
- NAICS
- 237990
— Other Heavy and Civil Engineering Construction
- Contracting Office
- US ARMY ENGINEER DISTRICT TULSA TULSA OK 74137-4290 USA
- ZIP Code
- 74137-4290
- Solicitation Number
- W912BV22S0001
- Response Due
- 7/6/2023 1:00:00 PM
- Archive Date
- 07/21/2023
- Point of Contact
- Julie S. Hill, Phone: 9186697699, Ryan Kelly, Phone: 9186697279
- E-Mail Address
-
julie.s.hill@usace.army.mil, ryan.j.kelly@usace.army.mil
(julie.s.hill@usace.army.mil, ryan.j.kelly@usace.army.mil)
- Description
- UPDATE 30 JUN 2023:� A virtual presentation will take place on Thursday, July 6, 2023 from 1:00 to 2:30PM PST. The presentation will address the technical aspects of the project, the tentative acquisition schedule, and the tentative delivery method. The virtual presentation will be conducted via Webex.� The meeting access information is: https://usace1.webex.com/meet/douglas.e.chitwood Call in information: US Toll Free +1-844-800-2712 or�US Toll +1-669-234-1177 Access code: 1993 29 1922 The Government will host a jobsite visit on Monday, July 17, 2023.� If your firm is interested in attending, please sign up by emailing Ryan Kelly at ryan.j.kelly@usace.army.mil and Victor Ozuna at victor.ozuna@usace.army.mil������ no later than COB Wednesday, July 12, 2023.� This jobsite visit is not mandatory and it�s not to be confused with the official pre-bid job walk which will be held at a future date.� The Government is interested in speaking with prime construction contractors and will host one-on-one meetings beginning the week of July 17, 2023.�Interested firms shall submit an email no later than July 10, 2023, with the following information: interest in the project, a description of any recent and relevant experience, and a capabilities statement. If selected, firms shall be prepared to discuss the questions attached to this announcement during their one-one-one sessions with the Government. These meetings are intended to allow interested firms to provide feedback and other information that may be proprietary or otherwise inappropriate for ProjNet publication and will not be a question-and-answer format.� The Government will not answer questions or share additional specification clarification during one-on-one discussions. Please email Ryan Kelly at ryan.j.kelly@usace.army.mil and Victor Ozuna at victor.ozuna@usace.army.mil������ if your firm is interested in participating The Government has uploaded several draft documents to this portal and is currently seeking industry feedback.� Please submit your questions and comments to ProjNet.� Project Name: Whittier Narrows Dam Safety Modification Bidder Inquiry Key: A33K9C-YPWFIB ProjNet will be open for inquiries through August 18, 2023.� The Government will review inquiries and provide responses no later than August 31, 2023.��All Government responses to inquiries submitted in ProjNet will be posted in ProjNet for all interested parties to review. Enter only one question per entry. If multiple questions are entered per inquiry, the inquiry will not be acknowledged. � Please refer to the attached document for instructions related to ProjNet.� UPDATE 25 AUG 2022:� Provide a copy of the presentation from the Virtual Industry Day. The presentations have been provided as both MP4 file and pdf files for reference purposes.� Bidder's Inquiry in ProjNet (https://www.projnet.org) will be open until 1600 PST on 9 September 2022. The Government will review inquiries and provide responses during the week of 26 September 2022.�� As a reminder, firms who wish to participate in one-on-one conversations with the Government concerning this project shall submit their information by close of business by 1600 PST on 7 October 2022. These meetings will begin the week of 24 October 2022.� UPDATE 23 AUG 2022:� Provide Webex and Meeting Call-in Information.� UPDATE 18 AUG 2022: Attach documents for ProjNet Instructions and the industry questionnaire.� UPDATE 12 AUG 2022: VIRTUAL INDUSTRY DAY INFORMATION FOR 25 AUG 2022: This announcement provides all details for the upcoming industry day for the Whitter Narrows Dam Safety Modification project. The industry day will be hosted virtually via WebEx by USACE, Tulsa District on 25 August 2022 beginning at 0900-1100 PST to present the scope of the project and address specific inquiries. At the conclusion of the presentation, attendees will be provided with an opportunity to ask questions. ALL inquiries and questions related to this virtual industry day are to be submitted via Bidder�s Inquiry in ProjNet at https://www.projnet.org. �Bidder�s Inquiry will remain open for 48 hours after the conclusion of the industry day. If the Government determines to respond to an inquiry submitted in ProjNet, the answer will be posted in for all interested parties to review. Enter only one question per entry. If multiple questions are entered per inquiry, the inquiry will not be acknowledged. � Project Name: Whittier Narrows Dam Safety Modification Bidder Inquiry Key: A33K9C-YPWFIB Please refer to the attached document for instructions related to ProjNet. The Government is also interested in speaking with prime construction contractors and subcontractors and will host one-on-one meetings beginning in October 2022. Interested firms shall submit an email with the following information: their interest in the project, a description of any recent and relevant experience they have performed, and provide a capabilities statement. If selected, firms shall be prepared to discuss the questions posed below during their one-one-one sessions with the Government. These meetings are intended to allow interested firms to provide specification feedback that may be proprietary or otherwise inappropriate for ProjNet publication and will not be a question-and-answer format.� The Government will not answer questions or share additional specification clarification during one-on-one discussions. Submit responses to Shay Hill at julie.s.hill@usace.army.mil and Gene Snyman at gene.snyman@usace.army.mil.� TELECONFERENCE/WEB MEETING ACCESS INFORMATION: https://usace1.webex.com/meet/george.p.sunny�� Join by phone: +1-844-800-2712�US Toll Free +1-669-234-1177�US Toll Access code:�1990 37 5133 QUESTIONNAIRE: See attachment labeled ""Whittier Narrows Dam SAfety Modification Industry Questions"".� INITIAL NOTICE:� The U.S. Army Corps of Engineers � Tulsa District has been tasked to solicit for and award a contract for the Whittier Narrows Dam Safety Modification Project. This announcement serves as official notice that an industry day will be conducted for this project on 25 August 2022. Specific details and further instructions will be posted no later than 11 August 2022. Whittier Narrows Dam is located at a natural gap in the hills that form the southern boundary of the San Gabriel Valley, in Los Angeles County, California, approximately 10 miles east of downtown Los Angeles.� The Rio Hondo and the San Gabriel River flow through this gap and flood flows are constrained by the dam. Construction began in March 1950 on the first major contract for the project, and the final major contract was completed in March 1957.� The existing dam consists of an approximately 16,960-foot-long earthen embankment (with three components designated west, central, and east), a gated outlet structure with four gates, and a spillway with nine gates.� The outlet works discharge into the Rio Hondo, and the spillway discharges into the San Gabriel River.� The dam is a �dry dam;� the reservoir is normally empty. This construction project will address internal erosion in the foundation and overtopping during extreme floods.� The plan addresses internal erosion by construction various measures along the downstream toe. The plan also addresses failure through overtopping by hardening the crest and downstream slope to prevent erosion leading to breach, raising two roads and adjoining embankments, and parapet walls.� Internal erosion measures: Between Lincoln Avenue and approximately 500 feet east of the San Gabriel River spillway; filter/drainage blankets, trench drains, and relief wells will be utilized to prevent internal erosion of the foundation.� The filter/drainage blankets and trench drains will be constructed of specified sands and gravels. Crest and downstream slope hardening: Between Lincoln Avenue and the eastern limit of the dam, hardfill (also known as soil cement) will be placed on the crest and downstream slope to prevent erosion and failure of the dam from events large enough to cause overtopping of the dam.� To dissipate energy from the overtopping flows, energy dissipation structures (stilling basins) will be placed along the downstream toe of the dam. Road modifications � Lincoln Avenue:� Lincoln Avenue, near the west abutment, will be raised approximately six feet to prevent overtopping.� The road will be shifted approximately 60 feet to the southeast to minimize impacts to utilities in the road.� Road modifications - Rosemead Boulevard:� Rosemead Boulevard will be raised approximately six feet to prevent overtopping. Parapet walls will be added over and adjacent to the existing Rio Hondo Outlet Works and San Gabriel River Spillway. In accordance with FAR 36/DFARs 236, the estimated construction price range for this project is $250M-$500M. The anticipated North American Industry Classification System code for this procurement is 237990, Other Heavy and Civil Engineering, which has a small business size standard of $39.5M.� The anticipated solicitation issuance date is on or about March 2024. The official synopsis citing the solicitation number will be issued on http://sam.gov, inviting firms to register electronically to receive a copy of the solicitation when it is issued. As a reminder, this notice does not constitute a solicitation. This announcement and the industry day event are for planning purposes only, and response to this notice is strictly voluntary. The Government will not reimburse any party attending or participating for costs incurred for this event or marketing efforts.
- Web Link
-
SAM.gov Permalink
(https://sam.gov/opp/3bcffba73e154108861ae5c650eb566d/view)
- Place of Performance
- Address: Montebello, CA, USA
- Country: USA
- Country: USA
- Record
- SN06749022-F 20230716/230714230039 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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