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Special Notice 1 notice

INDEFINITE DELIVERY INDEFINITE QUANTITY UNRESTRICTED MULTIPLE AWARD CONSTRUCTION CONTRACT FOR NEW CONSTRUCTION, RENOVATION, AND REPAIR OF COMMERCIAL AND INSTITUTIONAL FACILITIES USING ALTERNATIVE CONSTRUCTION METHODS (ACM) AT VARIOUS GOVERNMENT INSTALLATI N62473-25-R-3426

Solicitation N62473-25-R-3426 Copied Notice ID 12a0c312a24f4a5390f223a2509db602 Copied DEPT OF DEFENSE — NAVFACSYSCOM SOUTHWEST
SAM.gov
Posted
Jul 01, 2025
Deadline
No deadline
Set-aside
None
NAICS
236220
PSC
Y1JZ

Summary

AI-generated · Aug 24, 2025

Unrestricted multiple-award construction contract (MACC) for new construction, renovation, and repair of commercial and institutional facilities using Alternative Construction Methods (ACM) at government installations in California, Arizona, Nevada, Utah, Colorado, and New Mexico (majority in California). The procurement uses a two-phase design-build process with one solicitation for both phases, aiming to award eight or more IDIQ contracts to offerors whose proposals provide the best value, with price preference given to HUBZone small businesses.

Work is issued by task orders on a firm-fixed-price basis, ranging from roughly $15 million to $250 million per order; a minimum guaranteed workload of at least $5,000 will be ordered to each awardee over the contract term, though actual orders may be higher or lower and contractors are not obligated to accept all orders. The basic contract runs two years with one three-year option, totaling up to five years, and the combined estimated value across all contracts exceeds $2.5 billion. ACM examples include modular components, offsite prefabricated construction, tension fabric structures, and pre-engineered metal or fiber-reinforced panel buildings. No site visits or pre-proposal conferences will be held; solicitations are electronic only via SAM, where registrants access the RFP and plan holders.

INDEFINITE DELIVERY INDEFINITE QUANTITY UNRESTRICTED MULTIPLE AWARD CONSTRUCTION CONTRACT FOR NEW CONSTRUCTION, RENOVATION, AND REPAIR OF COMMERCIAL AND INSTITUTIONAL FACILITIES USING ALTERNATIVE CONSTRUCTION METHODS (ACM) AT VARIOUS GOVERNMENT INSTALLATIONS LOCATED IN CALIFORNIA, ARIZONA, NEVADA, UTAH, COLORADO, AND NEW MEXICOThis procurement is for a multiple award construction contract (MACC) and is being advertised on an unrestricted basis inviting full and open competition. This procurement will use the two-phase design-build selection procedure which will consist of one solicitation covering both phases with the intent to award approximately eight (8) or more Indefinite Delivery Indefinite Quantity (IDIQ) construction contracts to the responsible offerors whose proposals, conforming to the Request for Proposal (RFP), will be most advantageous to the Government resulting in the best value, price and other factors considered. Price evaluation preference will be given to HUBZone Small Business concerns, in accordance with FAR 52.219-4. This is an IDIQ contract with no pre-established fixed contract prices. The actual amount of work to be performed and the time of such performance will be determined by the Contracting Officer or his properly authorized representative, who will issue written task orders to the contractor. Award of task orders will be on a firm fixed price basis. The work to be acquired under this solicitation is for new construction, renovation, and/or repair, by design-build or design-bid-build, of commercial and institutional facilities using Alternative Construction Methods (ACM) at various Government installations located in California, Arizona, Nevada, Utah, Colorado, and New Mexico. However, it is anticipated that the majority of the work will be performed in California. Examples of relevant construction projects include: modular components, offsite prefabricated industrial construction, tension fabric structures, and pre-engineered metal or fiber reinforced panel buildings. The North American Industry Classification System (NAICS) code is 236220 (General Construction), and the annual size standard is $45 million. The basic contract period will be for two (2) years. Each contract contains one (1) option period of three (3) years for a total maximum duration of five (5) years. The estimated price range, including the base and option periods, for all contracts combined is over $2,500,000,000. The only work authorized under this contract is work ordered by the government through issuance of a task order. Task orders will range between $15,000,000 and $250,000,000. Task orders may fall below or above this limit; however, contractors are not obligated to accept such task orders under the general terms of the contract. The government makes no representation as to the number of task orders or actual amount of work to be ordered; however, during the term of the contract, a minimum of $5,000 is guaranteed to be ordered from each awardee, under the performance period of the contract. Contractors are not guaranteed work in excess of the minimum guarantee. The Government intends to evaluate proposals and award contract(s) without discussions. Selection for award will be based on evaluation of the following: Phase One: Factor 1 - Technical Approach, Factor 2 - Experience, Factor 3 - Past Performance, and Factor 4 - Safety; Phase Two: Factor 5 - Technical Solution (based on Proposed Task Order 0001); Factor 6 - Small Business Utilization and Participation; and Factor 7 - Price (based on Proposed Task Order 0001). Source Selection procedures will be used and award may be made to the offeror(s) whose proposal is the most advantageous and offers the best value to the government, price and other factors considered. No site visit will be held and no pre-proposal conference will be conducted. THE SOLICITATION WILL BE AVAILABLE IN ELECTRONIC FORMAT ONLY. The Phase One RFP will be posted on the System for Award Management (SAM) website under Contract Opportunities at https://sam.gov/content/opportunities on or about July 16, 2025. No hard copies will be provided. IT IS THE CONTRACTOR?S RESPONSIBILITY TO CHECK THE WEBSITE DAILY FOR ANY AMENDMENTS TO THIS SOLICITATION. Prospective offerors MUST register themselves on the website. Plan holders lists will not be faxed and will be available only at the website listed above. Market research was conducted and a determination was made to solicit this procurement on an unrestricted basis inviting full and open competition. The U.S. Small Business Administration (SBA) San Diego District Office and the NAVFAC SW Small Business Office concurred with this decision.

From Special Notice posted on Jul 01, 2025

Notice history

1
  1. Special Notice LATEST Posted Jul 01, 2025 View

Details

Solicitation number N62473-25-R-3426
Notice ID 12a0c312a24f4a5390f223a2509db602
Notice type Special Notice
Product / Service (PSC) Y1JZ
NAICS 236220
Place of performance San Diego, California
Archive date Jul 01, 2026

Award Information

Not yet awarded

Documents

No files available

View on SAM.gov

Contacts

primary
Shane Mahelona

Email

Phone

Agency

DEPT OF DEFENSE
DEPT OF THE NAVY
NAVFAC
NAVFAC PACIFIC CMD
NAVFAC SOUTHWEST SW
NAVFACSYSCOM SOUTHWEST

Place of Performance

San Diego, California 92132
USA

Dates

Posted Jul 01, 2025 1 year ago
Last Updated Aug 06, 2026 1 day ago