Sol_140F0S26Q0032_Amd_0001.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

07/20/2026

06/16/2026

1 4

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

140F0S26Q0032/0001

Amendment 1 is to provide Questions and

Answers, and to reflect that on the SF-1449 box

10 is incorrect, that this is a small business set-aside and not unrestricted.

Questions & Answers from Solicitation

140F0S26Q0032

1. Will we be allowed to use drones for herbicide application?

Yes, we will allow drones to be used on this project for various applications, including mapping, invasive species surveillance, progress reporting, and herbicide treatments.

2. When will this bid be awarded?

The award is dependent on how quickly the approval process is completed.

3. Do you have a list of invasive species that must be 99% removed?

No, we do not have a list of invasive species that must be removed. This will vary across the different sites but generally includes all

Chinese tallow tree, Chinaberry, white mulberry, Sesbania spp., Phragmites australis, bermudagrass, bahiagrass, Vasey grass, centipede grass, torpedo grass, and any other known invasive, exotic trees, shrubs, forbs, and grasses.

4. Since native seed costs vary widely, will all bidders be required to use a specific seed mix?

No, we did not specify seed mix species due to all prospective vendors possibly not having access to certain species. We will evaluate proposed seed mixes to be used while reviewing bids to make certain that they meet our needs for completion of the project.

Continued...

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)

5. The SAM.gov opportunity posing identifies the solicitation as a Total Small Business

Set-Aside (FAR 19.5). However, the SF-1449 included with the package appears to indicate the acquisition is Unrestricted, with the set-aside boxes left unchecked. Could you please confirm whether this procurement is intended to be a Total Small Business Set-Aside or an Unstricted acquisition?

This is a Total Small Business Set

6. Is there a high volume of fresh water source?

Yes, we have a high-volume water point adjacent to the work site at the fire shop.

7. What is the payment schedule? Are we able to bill transportation and materials on the front end?

Much of the second question would relate to how many times you are willing to do partial payments. I was thinking over a year period of the project having a partial payment for seed and other material purchase/mobilization early on, labor and equipment midway through, and a final payment when all is complete. For the seed material (we require an attached invoice from the company you are purchasing the seed from along with the transportation costs).

8. Is there a freshwater source? If so, where is it, and what is its flow rate?

Yes, there is a freshwater source

a. Located at the fire shop in the maintenance complex that we drove through on the site visit

b. Flow rate is 120 gallons/minute

9. For the rock areas that don¿t need to be seeded, do they need to be recrowned on the levy?

Yes, the area that is planned for rocking needs to be re-crowned. Bid should be based on a per

Continued...

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) acre rate for 100 acres. All various practices done on this project may not be completed entirely on the same 100 acres.

10. Are there any pre-approved herbicides, and which are banned?

Yes, there are pre-approved herbicides (active ingredients glyphosate, imazapyr, imazamox, and triclopyr). All other herbicides needed can most likely be approved in a relatively short period of a week or so once we know what is proposed.

11. Clarification from contract and meeting: Do you want the work plan? Turned in 15 days after it¿s awarded or with the bid so you can compare?

Yes, the work plan should be submitted to compare the proposals.

12. If we hydroseed, would we be permitted to pull water from the ponds or flooded areas on site?

Yes, it would be allowed to pull water from ditches on site but not from the Savannah

River. There is a freshwater (well water) point at the fire shop within the maintenance complex that provides 120 gallons per minute.

Period of Performance: 09/01/2026 to

08/31/2027

Sponsored by GSA FAR (48 CFR) 53.110