Sol_140L3726Q0122_Amd_0002.pdf

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Attached to
FY26 ESR BLACKSTONE FALL HERB Federal contract opportunity
Solicitation number
140L3726Q0122
Issued by
Department of the Interior Bureau of Land Management Oregon-Washington

About this file

This is an Amendment of Solicitation/Modification of Contract (Standard Form 30) issued by the Bureau of Land Management (BLM) Oregon-Southern Idaho Office Procurement Management Branch in Portland, Oregon on July 14, 2026.

The amendment modifies solicitation number 140L3726Q0122, dated July 14, 2026, for the Blackstone project covering 9,813 acres. The amendment incorporates the Government's responses to contractor questions regarding treatment methodology and herbicide substitutions. In response to Question 5 regarding hand application of herbicide via backpack sprayers, the Government clarified that given the project's complexity, remoteness, terrain, and size, uniform herbicide coverage as specified in the Statement of Work cannot be accomplished using hand crews alone. Regarding Question 6 on substitutions, the Government approved three additional imazapic herbicide formulations for use on the project, in addition to BLM-approved formulations already listed in detailed specifications: Marshall (Environmental Science, LLC/EPA 66222-141-101563), Propose (Sharda USA LLC/EPA 83529-169), and Nufarm Imazapic 2SL IVM Herbicide (Nufarm Americas Inc./EPA 71368-118). No other substitutions will be allowed. The period of performance for this work is September 29, 2026 through October 13, 2026. Contractors must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation through one of the specified methods, or face rejection of their offer.

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Other files attached to FY26 ESR BLACKSTONE FALL HERB, newest first.
File Type Posted
Sol_140L3726Q0122_Amd_0001.pdf PDF
B03_Wage_Determinations_Ada___Owyhee.pdf PDF
B03_Wage_Determinations_Washington.pdf PDF
FY26_Blackstone_Herbicide_GenLoc.pdf PDF
Sol_140L3726Q0122.pdf PDF
FY26_Blackstone_Herbicide_9813Acres.pdf PDF

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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

Kanon Morris

See continuation page

BLM OR-ST OFC PROC MGMT BR(OR952)

1220 SW 3rd Avenue, 12th Floor

PORTLAND OR 97204

LHA

140L3726Q0122

07/14/2026

07/14/2026

1 2

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

140L3726Q0122/0002

The purpose of this amendment is to incorporate the Government's response to Question 5.

Question 5: Regarding the treatment method for the above-referenced project, will hand application of herbicide via backpack sprayers be allowed?

Government Response 5: Given the complexity, remoteness, terrain, and size of the project it is unlikely that uniform coverage of herbicide as specified in the Statement of Work (SOW) can be accomplished utilizing hand crews on 9,813 acres.

Question 6: Will substitutions be allow?

Government Response 6: In addition to the BLM approved formulations listed in the detailed specifications, the following imazapic herbicide formulations will also be allowed for use on the Blackstone 140L3726Q0122 project area. Substitutions will not be allowed.

Trade Name/ Manufacturer/ EPA Registration #:

Marshall/ Environmental Science, LLC/

66222-141-101563

Propose/ Sharda USA LLC/ 83529-169

Nufarm Imazapic 2SL IVM Herbicide/ Nufarm

Americas Inc./ 71368-118

Period of Performance: 09/29/2026 to

10/13/2026

Amendment of solicitation/modification of contract
Contract ID code
Amendment/modification number
Effective date
Requisition/purchase requisition number
Project number
Issued by
Code
Administered by
Code
Name and address of contractor
Code
Facility code
Amendment of solicitation number
Dated
Modification of contract/order number
Dated
This item only applies to amendments of solicitations
Accounting and appropriation data
This item applies only to modifications of contracts/orders.
This change order is issued pursuant to:
The above numbered contract/order is modified to reflect the administrative changes
This supplemental agreement is entered into pursuant to authority of:
Other
Important:
Description of amendment/modification
Name and title of signer
Contractor/offeror
Date signed
Name and title of contracting officer
Signature of Contracting Officer
Date signed
Previous edition unusable
Standard form 30 (rev. 11/2016)
Continuation sheet
Reference Number
Name of Offeror or Contractor
OPTIONAL FORM 336 (4-86))

Sponsored by GSA FAR (48 CFR) 53.110

File details come from the government source that posted it. Updated .