Sol_140R3026R0012_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

Aimee Amador

See continuation page

LCB-Contracting Activity 500 Fir Street Boulder City NV 89005

RR3

140R3026R0012

09/08/2026

09/08/2026

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

140R3026R0012/0002

PROJECT TITLE: Yuma Desalting Plant (YDP)

Operation and Maintenance (O&M) Support

Services, Indefinite Delivery Indefinite

Quantity (IDIQ)

1. PURPOSE OF AMENDMENT

The purpose of this amendment is issued to: (a) extend the proposal submission deadline; (b) respond to offeror questions received during the solicitation period; (c) revise and correct solicitation provisions, evaluation criteria, and pricing attachments; (d) update Statement of Work and (e) remove and reserve certain requirements. Except as modified herein, all terms and conditions of the solicitation remain unchanged and in full force and effect.

2. ACKNOWLEDGMENT

Quoters shall acknowledge receipt of this amendment prior to the revised date and time specified for receipt of proposals, by one of the following methods:

(a) By signing and returning this amendment;

(b) By acknowledging receipt of this amendment on each copy of the proposal submitted; or (c)

By separate email that references the solicitation and amendment numbers.

Failure of a offeror to acknowledge receipt of this amendment may result in rejection of the proposal.

3. ALL OTHER TERMS AND CONDITIONS REMAIN

UNCHANGED

Except as provided in this amendment, all terms and conditions of Solicitation No.

140R3026R0012 remain unchanged and in full force and effect.

Contract Point of Contacts:

Contract Specialist: Colleen Samuels, Email:

colleen_samuels@ios.doi.gov

Reclamation Contracting Officer: Aimee Amador, aimee_amador@ios.doi.gov

Solicitation No.: 140R3026R0012 Page 3 of 4 Amendment No.: 0002

1. Purpose

This Amendment 0002 is issued to: (a) extend the proposal submission deadline; (b) respond to offeror questions received during the solicitation period; (c) revise and correct solicitation provisions, evaluation criteria, and pricing attachments; (d) update Statement of Work and (e) remove and reserve certain requirements. Except as modified herein, all terms and conditions of the solicitation remain unchanged and in full force and effect.

2. Acknowledgment of Amendment

Offerors shall acknowledge receipt of this amendment by one of the methods identified in SF 30, Block 11, or by signing and returning this amendment. Failure to acknowledge receipt may result in rejection of the offer.

3. Extension of Proposal Submission Deadline

The deadline for receipt of offers is extended to October 16, 2026, at 10:00 a.m. Pacific Daylight Time (PD). Offers must be received at the Government office designated in the solicitation at or before the exact date and time specified above. Any offer received after this time will be treated as "late" in accordance with FAR 52.212-1(c). All other submission instructions remain unchanged.

4. Changes to Part E - Solicitation Provisions

4.1 Removal of Clause 52.215-20 (Page E-6). Clause 52.215-20, Requirements for Certified Cost or Pricing Data and Data Other Than Certified Cost or Pricing Data (RFO Deviation), is hereby deleted in its entirety. Consistent with FAR 15.403-2(b)(3), certified cost or pricing data is not required because this procurement is conducted under FAR Part 12 (RFO) for the acquisition of commercial products and commercial services.

4.2 Proposal Formatting (Page E-3). Instruction No. 7 is added to the Addendum to FAR 52.212-1: Proposals shall use 12-point Arial or Times New Roman font, 1-inch margins, and sequential page numbering. No page limitations are imposed. Offerors should submit concise, complete proposals addressing all factors in Part E.4.

4.3 Subfactor D: Staffing (Page E-12). Item No. 3, "Signed letters of intent for Key Personnel," is deleted and replaced with "Reserved." Offerors are no longer required to submit signed letters of intent for Key Personnel at the proposal stage.

4.4 Evaluation Factor 2: Past Performance (Page E-12). The sentence "Nonresponsive references may affect ratings." is deleted. An offeror will not be rated unfavorably solely because a third-party reference fails to return a Past Performance Questionnaire by the proposal due date, provided valid point-of-contact information was submitted.

5. Changes to Pricing Attachments

5.1 Attachment 01C - Price Breakdown. The amended Attachment 01C corrects transition CLIN labeling so that only the first performance period carries Phase-In Transition (X.11) and only the final performance period carries Phase-Out Transition (X.12). Mislabeled sub-CLINs in CLIN group B.6 are corrected to B.6.1 (33% operation), B.6.2 (66% operation), and B.6.3 (Full operation), consistent with the X.6 grouping in all other periods. For Order Period 6 (CLIN group F), which represents the six-month option to extend under FAR 52.217-8, the Armed Guard quantity (F.10) and the Materials NTE values (F.8.1-F.8.4) are adjusted to reflect a six-month period of performance.

5.2 Attachment 01CC - Schedule of Fixed Hourly Labor Rates. All remaining pre-populated formulas and factors are removed. Attachment 01CC is a template for the presentation of each offeror's estimated fully burdened labor rates; offerors shall populate the burden and markup inputs (Rows 2-8) and resulting rate calculations using their own formulas.

5.3 Attachment 01B - Levels of Performance. Offerors shall use the version titled "OFFEROR_COMPLETE," which reflects a CLIN X.3.1 staffing total of 43. The version titled "Explanation" is obsolete, is provided for informational purposes only, and shall be disregarded where the two conflict.

6. Changes to Statement of Work (SOW)

Replaced page 98 of the SOW

7. Questions and Responses

The Government's consolidated responses to offeror questions are incorporated into this amendment as Attachment - Questions and Responses, and are hereby made a part of the solicitation.

8. Period for Acceptance of Offers

Offerors agree to hold prices firm for 60 calendar days from the revised date specified for receipt of offers (October 16, 2026, at 10:00 a.m. Pacific Daylight Time (PD)), unless another period is specified.

Sponsored by GSA FAR (48 CFR) 53.110