Amendment 03 - IFB_70Z08826B0030252-DREDGING-SF BAY.pdf

1. CONTRACT ID CODE PAGE OF PAGES

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1 4

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

0003 12AUG2026 51290PR260030252 10597026

6. ISSUED BY CODE 70Z088 7. ADMINISTERED BY (If other than Item 6)

CODE 70Z088

Commanding Officer

CG CEU OAKLAND (CN)

1301 Clay Street 7th Floor, Suite 700N Oakland, CA 94612-5203

Commanding Officer

CG CEU OAKLAND (CN)

1301 Clay Street 7th Floor, Suite 700N Oakland, CA 94612-5203

8. NAME AND ADDRESS OF CONTRACTOR (No. Street, county, State and ZIP: Code) () 9A. AMENDMENT OF SOLICITATION NO.

ISC BioExpress

X 70Z08826B0030252

9B. DATED (SEE ITEM 11)

Kaysville, UT. 84037

July 15, 2026

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended, is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing Items 8 and 15, and returning one (1) copy of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and data specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

() A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT/ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.)

SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER: Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return 1 copy to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

FY26 DREDGING AND SEDIMENT DISPOSAL AT USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS

The purpose of this RFP Amendment No. 03 is to:

1) Provide answers to RFI/Questions No. 9-17 on the following pages.

2) Provide 4 additional separately attached drawings files to support answers. Titled Amendment 03A-03D. Be sure to download a total of five (5) files for this Amendment 03.

- All other Terms & Conditions remain unchanged.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

Guiljohn Alcantara

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

(Signature of person authorized to sign)

BY ___________________________________________

(Signature of Contracting Officer)

STANDARD FORM 30 (REV. 11-2016)

PREVIOUS EDITION UNUSABLE COMPUTER GENERATED Prescribed by FAR (48 CFR) 53.243

RFP 70Z08826B0030252

FY26 DREDGING AND SEDIMENT DISPOSAL AT USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS

RFI QUESTIONS 9-17

Question 9:

Please provide coordinates for the dredge limits for each of the 3 locations.

Answer 9:

See 3 separately attached CAD files Amendment 03A-C for each location.

Question 10:

Please provide survey data in XYZ format for each of 3 locations.

Answer 10:

XYZ type files are not available at this time, but USCG is still researching for possible availability. Our team suggests using the 3 attached CAD files (Amendment 03A-C) for reference.

Question 11:

Please confirm that for each of the 3 sites, 20% of the volume of dredged material is required to go to the In-Bay disposal sites, and the remaining volume can go to the beneficial use sites and no material is required to be disposed of at SF-DODS Answer 11:

Also reference RFI Question 07 answer: There is no minimum In-Bay disposal. Additionally, there is no minimum SF-DODS disposal.

Question 12:

Please provide coordinates for the disposal boundary for SF-DODS.

Answer 12:

Center at 37°39.00′ N, 123°29.00′ W (NAD83) https://www.epa.gov/marine-protection-permitting/marine-protection-permitting-epa-region- 9#ca

Question 13:

Please provide coordinates for the disposal boundary for SF-11.

Answer 13:

Alcatraz Disposal Site, a circular area of radius 1,000 feet with center located at latitude 37° 49′ 17″ N; longitude 122° 25′ 23″ W

When utilizing the Alcatraz Island Disposal Site (SF-11), the permittee shall dispose of all dredged material within quadrants H, C, and I of SF-11. Rotate disposal between the quadrants at SF-11 and drop the load in the approximate center of each quadrant.

Also see Attached Amendment 03D-SF-11 Disposal Site https://www.epa.gov/marine-protection-permitting/marine-protection-permitting-epa-region-9#ca https://www.epa.gov/marine-protection-permitting/marine-protection-permitting-epa-region-9#ca

Question 14:

Please review dredge boundary points 10-14 for YBI, these points to not align to the points depicted on the drawing below for next 2 questions.

Answer 14:

The polygon provided for the dredge area across every file provided is accurate. Refer to the sampling analysis plan whenever unsure about the intended dredge prism. We have provided CAD files for each of the three sites.

Question 15:

Please provide location for point dredge boundary point #15 for YBI there is no point depicted on the drawing.

Answer 15:

The polygon provided for the dredge area across every file provided is accurate. Refer to the sampling analysis plan whenever unsure about the intended dredge prism. We have provided CAD files for each of the three sites.

Question 16:

Please provide dockface offset for both sides of the pier at YBI.

Answer 16:

It will be responsibility of the contractor to not damage the docks and achieve berthing depths immediately adjacent.

Question 17:

Please provide USCG expected traffic and docking at each of the 3 sites.

Answer 17:

Expect daily traffic at each of the three sites. Contractor coordination with each site POC is required daily as detailed in the Specs.

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