20260512_W91QF426BA002_0001_RoofReq_Amendment_SF30.pdf
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- Solicitation number
- W91QF426BA002
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This is Amendment 0001 to Invitation for Bid (IFB) W91QF426BA002, issued by the U.S. Army Corps of Engineers (USACE) Mission Installation Contracting Command (MICC) at Fort Leavenworth, Kansas. The amendment, effective May 12, 2026, updates the contract issuing office address from 535 Kearny Avenue, Building 338 to 731 McClellan Avenue and adds critical solicitation documents and bidding instructions. The IFB seeks sealed bids for roofing contractor services (NAICS Code 238160) on a base year plus two option years contract structure using coefficient bidding methodology. Bids are due by 2:00 P.M. Central Standard Time on Tuesday, May 26, 2026, and must be submitted in hardcopy to MICC-Leavenworth, Attn: CCMI-CEU-LV (Mr. Felipe Zaragoza), 731 McClellan Avenue, Building 48, Room 116, Fort Leavenworth, Kansas 66027. A mandatory site visit (pre-bid conference) is scheduled for Thursday, April 30, 2026 at 10:00 A.M. CST at Fort Leavenworth, Building 48, Conference Room 112.
Bidders must submit five tabs containing: (1) signed SF 1442 and current SAM representations and certifications; (2) bid guarantee equal to 20 percent of the bid price; (3) bid sheet cover page with total bid amount; (4) bid sheets for base year and two option years with coefficient bids applied to all line items; and (5) responsibility documents including bonding capacity verification, financial references from suppliers, and two performance references for comparable government or private sector work. Questions must be submitted in writing by Thursday, May 7, 2026 at 2:00 P.M. CST to Ms. Jennifer Walker, Contracting Specialist, at usarmy.leavenworth.acc-micc.mbx.construction@army.mil. The amendment adds a new attachment—Roof Requirements Questions and Answers from the site visit dated May 11, 2026—and updates line item references and page counts for all seven contract attachments including bid sheets and project specifications.
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Other files
| File | Type | Posted |
|---|---|---|
| Attch-7 Bid Sheet Roof Reqmts_20260415.xlsx | XLSX spreadsheet | |
| Roof Requirements Questions and Answers_20260511.pdf |
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Text version
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 A - Solicitation/Contract Form
The following changes have been made:
INFORMATION FROM TO
Contract Issuing Office
W91QF4
W6QM MICC-FT LEAVENWORTH
535 KEARNY AVENUE, BLDG 338
FORT LEAVENWORTH, KS 66027-
UNITED STATES
W91QF4
W6QM MICC-FT LEAVENWORTH
731 MCCLELLAN AVENUE, FORT
LEAVENWORTH KS 66027-0000
FORT LEAVENWORTH, KS 66027-
UNITED STATES
Section J - List of Attachments
The attachments table has changed from:
Identifie r
Document Name
Document Description Reference Identifier
Date Line Item Page N umbers
Docum ent Type
Provide d Under Separat e Cover
0001 Attch-2 Sustainment Management Systems
Sustainment Management System 26 Feb 2026 Attach ment
No
0002 Attch-3 Material Approval Submittal
Submittal Form 26 Feb 2026 Attach ment
No
0003 Attch-4 Utility Locate Request Form
Utility Location Request Form 26 Feb 2026 Attach ment
No
W91QF426BA0020001
0004 Attch-5 Debris Recovery Statement
(DPW)
Debris Recovery Statement
(DPW)
26 Feb 2026 Attach ment
No
0005 Attch-6 Project Specifications.
Specification 26 Feb 2026 Attach ment
No
0006 Attch-7 Bid Sheet Roof Re qmts_2026041
Bid Sheet 15 Apr 2026 Attach ment
No
To:
Identifie r
Document Name
Document Description Reference Identifier
Date Line Item Page N umbers
Docum ent Type
Provide d Under Separat e Cover
0001 Attch-2 Sustainment Management Systems
Sustainment Management System 26 Feb 2026 3 Attach ment
No
0002 Attch-3 Material Approval Submittal
Submittal Form 26 Feb 2026 1 Attach ment
No
0003 Attch-4 Utility Locate Request Form
Utility Location Request Form 26 Feb 2026 2 Attach ment
No
0004 Attch-5 Debris Recovery Statement
(DPW)
Debris Recovery Statement
(DPW)
26 Feb 2026 1 Attach ment
No
0005 Attch-6 Project Specifications.
Specification 26 Feb 2026 626 Attach ment
No
0006 Attch-7 Bid Sheet Roof Re qmts_2026041
Bid Sheet 15 Apr 2026 4 Attach ment
No
0007 Roof Requirements Questions and Answers_2026
Questions and Answers Site Visit Roof Requirement
11 May
5 Attach ment
No
The following contract documents were added:
Roof Requirements Questions and Answers_20260511
The following contract documents Page Counts were changed:
DOCUMENT PAGE COUNTS
DOCUMENT NAME FROM TO
Roof Requirements Questions and Answers_20260511 none 5
Section L - Instructions, Conditions, & Notices to Offerors or Quoters
Miscellaneous text in this section has been modified to:
INSTRUCTIONS TO BIDDERS
L.1. SITE VISIT, OFFER BID, PREPARATION INSTRUCTIONS, AND CONTENT
SITE VISIT INFORMATION: A Site Visit is scheduled for Thursday, 30 April 2026 at 10AM CST onsite Fort Leavenworth, 731 McClellan Ave, Bldg 48, Conference Room 112. The purpose of the Site Visit (Pre-Bid Conference) is to conduct a Solicitation Overview for perspective bidders. The Contractor shall provide the name of the company and individuals that will attend to the attention of Ms. Jennifer Walker, Contracting Specialist, at usarmy.leavenworth.acc-micc.mbx.
construction@army.mil not later than Monday, 29 April at 2pm CST.
Bidders should submit all questions regarding IFB via email to the attention of Ms. Jennifer Walker, Contracting Specialist at usarmy.leavenworth.acc-micc.mbx.construction@army.mil. Questions will be gathered as a whole and the answers will be provided to All Bidders in the form of an Amendment. .Questions due in writing not later than, Thursday, 07 May 2026 at 2pm CST
Any remarks or explanations provided by the Government representatives before, during, and after the site visit, whether orally or in writing, shall not change or qualify any terms and conditions of the Invitation for Bid (IFB). Any such changes will be made by formal amendment.
The following instructions prescribe the format for the bid and describe the approach for the development and presentation of bid data. These instructions are designed to ensure the submission of necessary information to provide for the understanding and evaluation of bids. In the sealed bidding procedures, the price alone will determine the "Apparent Low Bid"; however, the submission of a low bid does not in and of itself determine responsibility of a bidder and therefore it is necessary to require additional information in order that the Contracting Officer may make an award based on the lowest overall priced responsible bidder.
L.2. BID SUBMISSION
a. All bids submitted shall have the Invitation for Bid (IFB) number and Contract Specialist name clearly identified on the outermost container for reference and routing purposes.
b. All questions concerning the IFB shall be submitted to the attention of Mr. Felipe D. Zaragoza and Ms. Jenn Walker via e-mail at usarmy.leavenworth.acc-micc.mbx.construction@army.mil not later than 2:00 P.M. Local Time (Central Standard Time), on . A response Thursday, May 07, 2026 from the Government is estimated to be not later than 15 days prior to the closing of the IFB in the form of an amendment.
c. Bids are due by - .2:00 P.M. Local Time (Central Standard Time), on Tuesday, May 26, 2026
d. Bids shall be submitted prior to the closing date and time identified on Standard Form (SF) 1442, to the following address:
Mission Installation Contracting Command (MICC)
MICC - Leavenworth
ATTN: CCMI-CEU-LV (Mr. Felipe Zaragoza)
731 McClellan Ave, Bldg. 48, Rm 116
Fort Leavenworth, KS 66027
e. Bidder's submission shall be clearly marked and consist of the below IFB W91QF4-26-B-A002 listed documents. While each document may be connected with paper clips to keep all documents in an organized manner, the information on each document shall be its own separate document and in the organized in the order below:
TAB #
TITLE
1 IFB Documents (Signed SF 1442 & SAM Representations & Certifications)
2 Bid Guarantee
3 Bid Sheet Cover Page (Total Bid Amount for Base & Option Years)
4 Bid Sheets (Base Year - Option Year 1 - Option Year 2
5 Responsibility Documents (Bonding Capacity, Creditor, and Project References)
f. Electronic bids via e-mail or fax . Bids shall be mailed through a commercialwill not be accepted /Government carrier or hand carried.
g. Bids may be hand carried however, due to security checks at the Installation Gates, bidders /offerors may experience lengthy delays before being allowed to enter the installation. Delays caused by traffic congestion or installation security procedures shall not entitle bidders/offerors to additional time to submit their bid. All bids/proposals reaching the Mission Installation Contracting Command - Installation Contracting Office, Fort Leavenworth after the date and time set for the receipt of bids shall be considered late.
h. The Contract Specialist is the sole point of contact for this acquisition. All questions regarding this solicitation shall be submitted in writing via email to the attention of Ms. Jennifer Walker at usarmy.leavenworth.acc-micc.mbx.construction@army.mil.
L.3. SUBMISSIONS OF BID CONTENT
TAB #1 - Invitation for Bid (IFB) Documents
a. Standard Form (SF) 1442, Solicitation, Offer, and Award (Construction, Alteration or Repair): The bidder is cautioned that the SF 1442 must contain an original signature on the form.
The contractor shall acknowledge any amendments to the IFB in accordance with the instructions on the SF 1442. The bidder shall provide the name, title and telephone number of the company /division point of contact regarding decisions made with respect to your submission and who can obligate your company contractually. Also, identify those individuals authorized to negotiate with the Government.
b. Representations, Certifications, and Other Statements of Bidders: Bidder's Representations and Certifications must be updated and current through the offeror's SAM registration which may be obtained at https://www.sam.gov. The bidder shall provide an affirmative statement that the SAM registration is current within 12 months of bid submission and includes NAICS Code 238160, "Roofing Contractors." It is the bidder's responsibility to ensure that the information provided in each representation and certification is completed truthfully and completely. Failure of a bidder to complete their online representations and certifications prior to the due date of the IFB will result in their submission being deemed non-responsive and eliminated from consideration of the award.
TAB #2 - Bid Guarantee: The offeror (bidder) shall furnish a hardcopy bid guarantee in the form of a firm commitment, such as a bid bond, postal money order, certified check, cashier's check, irrevocable letter of credit, or, under Treasury Department regulations, certain bonds or notes of the United States in accordance with FAR Clause 52.228-1, Bid Guarantee, stated elsewhere in the solicitation. The bid guarantee shall be twenty percent (20%) of the bid price. The penal sum may be expressed in terms of a percentage of the bid price or may be expressed in dollars and cents.
TAB #3 - Bid Sheet Cover Page: This page shall include the total dollar amount of the bid sheet amounts that covers the Base Year plus Option Year 1 and Option Year 2. The bidder is cautioned to ensure the calculated totals are accurate and transposed correctly to the Cover Page.
EXAMPLE ONLY: (Base Year = $1.10, OY 1 = $1.20, and OY = $1.30; the Bid Sheet Cover Page Total = $3.60)
TAB #4 - Bid Sheets (Base Year - Option Year 1 - Option Year 2): Bidding on all line items is required. Failure to provide the Coefficient specified in the Bid Schedule shall render the entire bid non-responsive and eliminated from consideration of the award.
EXAMPLE 1: Estimated costs are $1.00 and the bidder submits a Coefficient bid of 1.05; that figure represents a 5% bid amount (e.g. $1.05); and in turn 5% to be applied to all subsequent awarded task orders for an awardee.
EXAMPLE 2: Conversely a Coefficient bid of 0.95 represents a 5% discount to be applied to subsequent awarded task orders for an awardee.
TAB #5 - Responsibility Documents: Contractor responsibility shall be determined in part or in whole on the below submitted information.
a. Bonding Capacity: The bidder shall submit information showing maximum available bonding capacity and bonding costs with verification from the Securities or Bonding Company (to be completed by Surety Company and submitted by bidder). The information shall include the bonding limit for a single project, aggregate amount, and current available bonding.
b. Financial Reference: Provide a financial reference from a material and/or equipment supplier that can attest to payment history. Include Company Name of Bidder, Point of Contact (POC) for Business, Phone Number of POC and associated Account Number.
c. Performance References: Provide two performance references for either Government or Private Businesses in which comparable types of work listed in the Statement of Work (SOW) has been previously performed. Include Company Name of Bidder, Point of Contact (POC) for Business reference, Phone Number of POC and associated contract number or identifying work order number.
| IDCode: J |
| Page: 1 |
| Pages: 7 |
| AmendNo: 0001 |
| EffDate: 12 MAY 2026 |
| ReqNo: |
| ProjNo: W91QF426IFB02ROOF |
| IssCode: W91QF4 |
| AdmCode: |
| IssuedBy: W6QM MICC-FT LEAVENWORTH |
731 MCCLELLAN AVENUE, FORT LEAVENWORTH KS 66027-0000
FORT LEAVENWORTH, KS 66027-0000
UNITED STATES
JENNIFER WALKER, EMAIL: JENNIFER.S.WALKER12.CIV@ARMY.MIL TELEPHONE: (520) 945-9613 AdminBy:
SCD: PAS:
| ContractorNameAdd: | |
| Code: | |
| FacCode: | |
| SolChg: 1 | |
| SolNo: W91QF426BA002 | |
| SolDate: 22 APR 2026 | |
| AwardChg: Off | |
| AwardNo: | |
| AwardDate: | |
| Amended: 1 | |
| OffrExt: Off | |
| OffrNoEx: 1 | |
| NoCopies: 1 | |
| ApprData: SEE SECTION G - CONTRACT ADMINISTRATION DATA | |
| ChgeOrd: Off | |
| ChgeOrder: | |
| Modify: Off | |
| SuppAgre: Off | |
| SuppAuth: | |
| ModOthr: Off | |
| OthrSpec: | |
| NoReq: Off | |
| Require: Off | |
| Copies: | |
| Descript: This Amendment contains the Questions and Answers that were collected from the Site Visit. The IFB date remains the same, Tuesday, 26 May 2026 at 2pm CST. | |
| ContNameTitle: | |
| CoNameTitle: Sheldon W. Gresham | |
| ContDate: | |
| 2026-05-12T07:46:51-0500 | |
| GRESHAM.SHELDON.WAYNE.1155963332 |
CODate: 20260512
File details come from the government source that posted it. Updated .