Sol_140F0S26Q0032_Amd_0002.pdf

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 or (c) By separate letter or electronic communication 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 DATE 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

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

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Joni Dutcher

See continuation page

FWS Over SAT G/S FWS, Over SAT G/S 5275 Leesburg Pike Falls Church VA 22041

F0S

140F0S26Q0032

07/22/2026

06/16/2026

1 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140F0S26Q0032/0002

Amendment 2 is to provide Questions from the pre-bid site visit

Questions & Answers from Solicitation

140F0S26Q0032

1. What types of invasive species are expected to be treated?

a. A variety of invasive, non-native species are to be treated. Species will vary depending on each particular site but may include Chinese tallow tree, Chinaberry, white mulberry, bahiagrass, bermudagrass, Vasey grass, torpedo grass, Phragmites, Sesbania spp, and other noxious weeds.

2. Are the slopes going to be changed or is just the eroded material going to be reworked onto the slopes?

a. The material that eroded down onto the adjacent berm will be reworked, and the slope will not be changed.

3. Can other material be transported in from off-site?

a. No, we would rather not take a chance on getting even more invasive species hauled in with other soil. We do have some capacity on the refuge to provide a limited amount of topsoil, but most reshaping will be done with material pulled back of that has eroded in recent years.

4. What species of native grasses and forbs should be planted during this project?

a. All species should be selected to perform best on certain sites. Soil type and slope vary greatly across the project area. The better matched the species are to the particular site, the more likelihood for success.

5. Can the contractor take soil samples for analysis to best match native species and any

Continued...

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140F0S26Q0032/0002 needed amendments needed on a particular site?

a. Yes, soil samples can be taken, as needed, for the betterment of this project.

6. Can drones be used for this project?

a. Yes, once the award has been made, drones can be used by the contractor for multiple purposes, including mapping, herbicide application, progress review, seeding, and others.

7. Are ticks, venomous snakes, alligators and other hazardous wildlife present?

a. Yes, all of the above. Proper PPE should be worn, including tick repellent containing deet and snake boots/chaps to prevent bites from venomous snakes. Do not go into the water anywhere in the project area. Large alligators are present year-round.

8. Can you tell us what budget constraints there are with this project?

a. No, that information is not provided to prospective contractors.

9. Is the project to be cone large field?

a. The project area consists of several miles of linear work areas that are generally 40 - 60 feet in total width.

Period of Performance: 09/01/2026 to

08/31/2027

Sponsored by GSA FAR (48 CFR) 53.110