Sol_140PS126Q0012_Amd_0006.pdf

PDF 216 KB Posted

Attached to
NCR-NAMA: Hazard Tree Removal Federal contract opportunity
Solicitation number
140PS126Q0012
Issued by
Department of the Interior National Park Service

About this file

This is Amendment 0006 to a Request for Quote (RFQ) solicitation issued by the Department of Interior (DOI), National Park Service (NPS) ConOps Strategic Business Services Contracting Division. The solicitation number is 140PS126Q0012, with an effective date of April 27, 2026. The amendment extends the solicitation and adds two separately priced line items for tree thinning services in the National Capital Region (NCR), both designated as option line items under FAR 52.217-7. Item 00020 covers "Take down Additional Trees in the NCR" with an anticipated exercise date of September 30, 2026, and Item 00030 also covers "Take down Additional Trees in the NCR" with the same anticipated exercise date. Both items are classified under Product/Service Code F014 (Natural Resources/Conservation—Tree Thinning). The contract period of performance runs from June 1, 2026 to August 17, 2026, with FOB Destination terms.

Quotations will be evaluated based on highest perceived value to the government in an impartial manner, consistent with FAR Part 12 commercial acquisition procedures. Offerors must acknowledge receipt of this amendment prior to the solicitation deadline by completing and returning the form, acknowledging receipt on each copy of the offer submitted, or by separate letter or electronic communication referencing the solicitation and amendment numbers. Failure to acknowledge receipt at the designated location before the specified deadline may result in rejection of the offer. The Contracting Officer is Stephen Loftus of Con Ops Strategic (contact: WP-202-354-2267). Prior amendments clarified that no site visit is anticipated, this is not a new requirement, and there is no current incumbent contractor.

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Other files for this federal contract opportunity

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Sol_140PS126Q0012_Amd_0008.pdf PDF
Sol_140PS126Q0012_Amd_0007.pdf PDF
Sol_140PS126Q0012_Amd_0005.pdf PDF
B12_MISC_140PS126Q0012_Q_A_5-13-2026_0004.xlsx XLSX spreadsheet
Sol_140PS126Q0012_Amd_0004.pdf PDF
B12_MISC_140PS126Q0012_Q_A_0003.xlsx XLSX spreadsheet
Sol_140PS126Q0012_Amd_0003.pdf PDF
Sol_140PS126Q0012_Amd_0002.pdf PDF
Sol_140PS126Q0012_Amd_0001.pdf PDF
Sol_140PS126Q0012.pdf PDF
A04_SOW_001_16_Dead_Tree_Removals_16_Stumps.pdf PDF
B03_SCA_WD_2015-4281_Revision_35_12-03-2025.pdf PDF
B08_16_Trees_Project_maps_and_photos.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

Stephen Loftus

See continuation page

DOI, NPS ConOps Strategic Business Services Contracting Division 1849 C Street MS2719 Washington DC 20240

PS1

140PS126Q0012

04/27/2026

04/27/2026

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

140PS126Q0012/0006

The purpose of Amendment 0006 is to extend the

Solicitation in order to add 2-Separately

Priced Line Items and the Corresponding

Clause:

52.217-7 Option for Increased

Quantity-Separately Priced Line Item. (MAR

1989)

The Government may require the delivery of the numbered line item, identified in the Schedule as an option item, in the quantity and at the price stated in the Schedule. The Contracting

Officer may exercise the option by written notice to the Contractor within 115 days.

Delivery of added items shall continue at the same rate that like items are called for under the contract, unless the parties otherwise agree.

(End of clause)

All other terms and conditions remain unchanged.

The purpose of Amendment 0004 is to post venor posed questions. All other terms and conditions remain unchanged.

The purpose of Amendment 0003 is to post venor posed questions. All other terms and conditions remain unchanged.

The purpose of Amendment 0002 is to relay that the program office does not anticipate having a site visit and that venvors are to use the supplied maps for compiling their bids.

the second purpose is to answer questions:

s this contract a new requirement? No; over the years there have been numerous contracts let for this service

Is this work currently being performed by an incumbent contractor? No, however contractors are urged to use the search feature on SAM.gov to identify all previous contracts. The instructions are on SAM.gov to perform this search

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)

All other solicitation terms and conditions remain unchanged

The purpose of Amendment 0001 is to correct the

SAM Solicitation Posting Name...All other terms and condition remain the same.

This solicitation is a Request for Quote (RFQ)

Solicitation issued on Standard Form (SF) 1449.

Award of this contract will be made according to FAR Part 12 Acquisition of Commercial

Products and Commercial Services. All references to proposal in this solicitation shall be understood to mean quotation.

Quotations shall be evaluated in an impartial manner and consideration given to those with the highest perceived value to the government.

Please note that FAR 52.212-3 and 52.212-5 were removed under the Revolutionary FAR Overhaul:

the SF 1449 has not been updated

Period of Performance: 06/01/2026 to

08/17/2026

Add Item 00020 as follows:

00020 Take down Additional Trees in the NCR-

52.217-7 Option for Increased

Quantity-Separately Priced Line Item applies

(Option Line Item)

Anticipated Exercise Date 09/30/2026

Product/Service Code: F014

Product/Service Description: NATURAL

RESOURCES/CONSERVATION- TREE THINNING

Add Item 00030 as follows:

00030 Take down Additional Trees in the NCR-

52.217-7 Option for Increased

Quantity-Separately Priced Line Item applies

(Option Line Item)

Anticipated Exercise Date 09/30/2026

Product/Service Code: F014

Product/Service Description: NATURAL

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)

RESOURCES/CONSERVATION- TREE THINNING

FOB: Destination

Stephen Loftus

Contracting Officer

Con Ops Strategic

WP-202-354-2267

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 .