11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

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 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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)

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

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

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.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

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

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

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

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Section 00 00 00 - Procurement and Contracting Requirements

The following changes have been made:

INFORMATION FROM TO

Response Due Date

01 Jul 2026 15 Jul 2026

Section 00 21 00 - Instructions

Miscellaneous text in this section has been modified to:

Instructions to Offeror

1. POINT OF CONTACT (POC):

Silvia Kane, Contract Specialist

Tel: (520)944-1982

Email: silvia.i.kane.civ@army.mil

2. COMPETITION REQUIREMENTS: This procurement is a Small Business set-aside acquisition.

3. SITE VISIT: The Government has scheduled a one-day site visit at BLDG 1401 White Sands Missile Range, NM at 09:30 a.m. MST on 10 June 2026.

a. We will meet at the:

The parking lot of Bldg. 1400

White Sands Missile Range, NM

W911SG26RA0140001

Work is located at Building 1401. Building 1400 will provide access to building 1401.

b. Contractors who wish to attend the site visit shall provide the name(s), company name, position title, telephone number, email address and mailing address of all attendees via email to silvia.i.

no later than kane.civ@army.mil 4:00 p.m. MST on 8 June 2026.

c. The site visit is limited to a maximum of two (2) attendees per company. Contractor representatives should be prepared to furnish identification if requested.

d. Individual or group questions will not be answered during the site visit. Potential offerors may submit written questions in accordance with number 4 (below) of these instructions to offerors section.

Note: Remarks and explanations made by the Government representatives during the course of the site visit, whether orally or in writing, shall not change or qualify any of the terms or conditions of this solicitation. The solicitation can only be changed by a formal, written amendment issued by the Contracting Officer (KO).

4. REQUEST FOR INFORMATION (RFI): All offeror inquiries or questions shall be submitted in writing electronically at no later than . An silvia.i.kane.civ@army.mil 1 July 2026 by 4:00 p.m. MST amendment will then be issued with all questions and answers. **After the due date no additional RFI's will be answered**

5. PROPOSAL DUE DATE: Proposals are due no later than 11:00 a.m. MST on 15 July 2026.

Proposals shall be emailed to . Proposals SHALL include the following insilvia.i.kane.civ@army.mil order to be considered (failure to include all line items shall be subject for rejection of the offer):

a. Cover sheet on company letterhead with your DUNS number, CAGE code, Tax ID, and primary point of contact information;

b. Signed and completed Standard Form 1442 along with any amendments;

c. Letter from bonding company indicating offeror's ability to obtain payment bonds in the amount of their offer;

d. Project Schedule per Evaluation Factors; and

e. Past Performance per Evaluation Factors.

Please note that all correspondence via e-mail shall contain a subject line that reads, "TDAC- WSMR Security Hardening/SCIF Bldg 1401, Company Name". If sending attachments via e-mail, ensure only .pdf, .doc or .xls documents are sent. In the body of the email please ensure to list the number of attachments submitted. It is the Contractor's responsibility to verify all emails along with all attachments are received by the Contract Specialist listed above.

6. BONDNG REQUIREMENTS:

a. Payment Bonds:

(1) The penal amount of the bonds shall be 100 percent of the awarded price.

(2) The Government may require additional bond protection when a contract price is increased.

The increase in protection shall generally equal 100 percent of the increase in contract price. The

Government may secure additional protection by directing the contractor to increase the penal amount of the existing bond or obtain an additional bond.

b. Offer Guarantee:

(1) An Offer Guarantee is required.

7. SYSTEM FOR AWARD MANAGEMENT (SAM): Offeror must be registered in the database

IAW

FAR 52.204-7 in order to be awarded a contract and have the applicable NAICS code listed in FAR

52.219-1(c), Small Business Program Representations (Alternate I), Representations.

EVALUATION FACTORS

EVALUATION FACTORS FOR AWARD

The Government will award a contract resulting from this solicitation using the evaluation method "Lowest Price Technically Acceptable." This method is appropriate when best value is expected to result from selection of the technically acceptable offer with the lowest evaluated reasonable price.

Offers will be evaluated for acceptability but not ranked using the non-price factors. Evaluation factors and significant sub factors that establish the requirements of acceptability are set forth below. Award will be made on the basis of the lowest evaluated reasonable price of proposals meeting the acceptability standards for non-price factors (RFO FAR 15.103-2). The Government intends to evaluate proposals and award a contract without discussions with offerors (except clarifications as described in RFO FAR 15.202(a)(2)). Therefore, the offeror's initial proposal should contain the offeror's best terms from price, technical and past performance. The Government reserves the right to conduct discussions if the Contracting Officer later determines them to be necessary. The Government reserves the right to waive informalities and minor irregularities in offers received. If a minor clerical error has occurred, then the offeror may be given an opportunity to correct the minor error within the constraints of the "clarifications" process.

This solicitation is for a firm, fixed price construction contract. Award shall be made to the technically acceptable offer that provides the lowest reasonable price. The Government intends to award a contract to one offeror deemed responsible in accordance with Federal Acquisition Regulation (FAR 9.1).

Offerors are required to submit technical proposals addressing the Evaluation Factors and Sub- Factors identified. The procurement is being conducted utilizing the Lowest Price Technically Acceptable (LPTA) source selection process in accordance with RFO FAR 15.103-2. Proposal will be evaluated for acceptability, but not ranked, using the non-price evaluation factors. Award will be made on the basis of the lowest evaluated reasonable price of proposals meeting the acceptability standards for non-price factors. There shall be no trade-offs. Offers evaluated as not Technically Acceptable will not be eligible for award, regardless of price.

The proposal must set forth full, accurate and complete information as required by the solicitation.

The Government will rely on such information for the award of the contract. By submission of the offer, the Offeror agrees that all items proposed will be utilized for the duration of the contract and any substitutions will require prior Contracting Officer's approval. The offeror shall be held responsible for the validity of all information supplied in the proposal, including the information provided by potential subcontractors. Should subsequent investigation disclose that the facts and conditions were not as stated, the proposal may be rejected.

To assure timely and equitable evaluation of proposals, offerors must follow the instructions contained herein. Offerors are required to meet all solicitation requirements, including terms and conditions, representations and certifications, and technical requirements, in addition to those identified as evaluation factors or subfactors. Offerors must clearly identify any exception to the solicitation terms and conditions and provide complete accompanying rationale. The response shall consist of two (2) separate parts; Part I -Technical Proposal - Part II - Price Proposal.

The Government's technical evaluation team will evaluate the technical proposals on an acceptable or unacceptable basis, assigning one of the ratings described below for each subfactor.

Any subfactor evaluated as "Unacceptable" will render the entire proposal unacceptable and, therefore, un-awardable.

Only those proposals determined to be technically acceptable, at time of award, will be considered for award. However, the offeror is reminded that the Government reserves the right to award this effort based on the initial proposal, as received, without discussion.

Rating Description

Acceptable Proposal clearly meets the minimum requirements for the solicitation

Unacceptable Proposal does not clearly meets the minimum requirements for the solicitation

This solicitation requires the evaluation of price and the following non-price factors:

Factor 1: Technical - Evaluation of this factor will be based on the offeror's submission of a project schedule that demonstrates the offeror's understanding of the work requirement including estimated timeframes for ordering supplies and completing construction.

Sub-factor:

a. Experience - Previous experience will be evaluated as "Acceptable or Non-Acceptable". To be acceptable, offerors must provide information demonstrating they have successfully performed as prime contractor within the last three (3) years* on at least one (1) construction project of equal or greater size and complexity and magnitude within the same or similar scope of work as identified in this solicitation. Past performance information shall be obtained by the Contract Specialist from any other sources available to the Government to include, but not limited to, PPIRS or other databases.

Rating Description

Acceptable Based on the offeror's performance record, the Government has a reasonable expectation that the offeror will successfully perform the required effort, or the offeror's performance record is unknown. (see note below)

Unacceptable

Based on the offeror's performance record, the Government has no reasonable expectation that the offeror will be able to successfully perform the required effort.

TABLE 1 - TECHNICAL RATINGS

*The three (3) years shall be calculated from the solicitation issue date.

**Note: In the case of an offeror without a record of relevant past performance or for whom information on past performance is not available or so sparse that no meaningful past performance rating can be reasonably assigned, the offeror may not be evaluated favorably or unfavorably on past performance (see RFO FAR 15.202 (c)(1)). Therefore, the offeror shall be determined to have unknown past performance. In the context of acceptability/unacceptability, "unknown" shall be considered "acceptable." Aspects of Past Performance Evaluation: The past performance evaluation results are an assessment of the offeror's probability of meeting the minimum past performance solicitation requirements. This assessment is based on the offeror's record of relevant and recent past performance information that pertains to the requirements outlined in the solicitation.

Factor 2: Price - Prices will be evaluated for reasonableness through a comprehensive comparison of each proposal received. Reasonableness will be determined based on prices submitted by the competition, current market conditions, and comparison to the Government estimate. Prices will also be evaluated to determine if they are either excessive or insufficient for the effort to be accomplished, and for any unbalanced areas within the offeror's pricing proposal. A price that is too low or too high may endanger the proposal's opportunity for award of a contract.

Each proposal shall be evaluated to ensure that all information provided in the RFP has been addressed, is accurate and complete.

BLDG 111, 111 PERSING RD

FORT BLISS, TX 79916-6812

UNITED STATES

SILVIA KANE, EMAIL: SILVIA.I.KANE.CIV@ARMY.MIL TELEPHONE: 9155685150

AdminBy:

SCD: PAS:

A. The RFI due date has been extended to July 1st at 4pm MST.

B. Proposal due date has been extended to July 15 at 11am MST.

C. All other terms and conditions remain unchanged.