# Fort Buchanan Microgrid

Canonical: https://abierto.us/opportunities/w912qr26ra028

- Solicitation number: W912QR-26-R-A028
- Notice type: Solicitation
- Status: Closed. Deadline was May 22, 2026 at 10:00 AM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W072 Endist Louisville (W912QR)
- NAICS: 237130 Power and Communication Line and Related Structures Construction
- Product or service code: Y1NZ Construction Of Other Utilities
- Set-aside: Total small business set-aside
- Place of performance: San Juan, Puerto Rico
- County: San Juan Municipio (FIPS 72127). https://abierto.us/counties/san-juan-municipio-pr-72127
- City: San Juan. https://abierto.us/cities/san-juan-pr-7276770
- First posted: March 5, 2026
- Last posted: May 20, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/001d8dd6c3604c48af2316d493b8b531/view

## Description

This is a Design-Bid-Build Construction project to provide an installation-level microgrid at Fort Buchanan consisting of approximately 8 MW of new diesel generators and 4 MWh battery energy storage system (BESS), as an option. In addition, the project will install a microgrid control system including, but not limited to, paralleling switchgear, transformers, transfer switches, circuit breakers, protective relaying and fiber optic communication connections.

The project will install twelve 12,000-gallon above-ground, ballistic-resistant, diesel fuel tanks with a fuel polishing system to sustain critical operations continuously for 14 days. The microgrid will include integration of existing large-scale onsite generation (4.65 MW from solar photovoltaic (PV) array and two 275 kW wind turbines). The project also includes site work, start-up commissioning, interconnection agreement, assessment & authorization and all associated costs.

The microgrid system will support energy resiliency by providing on-site energy generation, this includes the installation of diesel generators, microgrid control system, electrical interconnection switchgear, interconnection circuit wirings, and modification to the existing electrical distribution system as necessary to establish the Fort Buchanan microgrid network. The net metering and interconnection agreements will require approval from the utility provider, LUMA. The Contract Duration is one thousand one hundred forty-one (1,141) calendar days from Notice to Proceed.

**TYPE OF CONTRACT AND NAICS:** This RFP will be for one (1) Firm-Fixed-Price (FFP) contract. The North American Industrial Classification System Code (NAICS) for this effort is 237130. Size Limitation is $45,000,000.00 TYPE OF SET-ASIDE: This acquisition will be a General Small Business SET-ASIDE procurement.

## Publications

- March 5, 2026: Solicitation, due April 17, 2026 at 10:00 AM EDT. Notice 9e7ca840dc524d3683af41a696ebd02d. https://sam.gov/workspace/contract/opp/9e7ca840dc524d3683af41a696ebd02d/view
- March 5, 2026: Solicitation, due April 17, 2026 at 10:00 AM EDT. Notice d1f20ecfa61643a2a8be96afed5ac2f1. https://sam.gov/workspace/contract/opp/d1f20ecfa61643a2a8be96afed5ac2f1/view
- March 11, 2026: Solicitation, due April 17, 2026 at 10:00 AM EDT. Notice ec94d4ada35e4732b5812f239c4d5662. https://sam.gov/workspace/contract/opp/ec94d4ada35e4732b5812f239c4d5662/view
- March 11, 2026: Solicitation, due April 17, 2026 at 10:00 AM EDT. Notice ee7239e555d44f8cb18cf0bb5f179bbc. https://sam.gov/workspace/contract/opp/ee7239e555d44f8cb18cf0bb5f179bbc/view
- April 7, 2026: Solicitation, due May 1, 2026 at 10:00 AM EDT. Notice 50530af5259847eca1b1756f7e563fc8. https://sam.gov/workspace/contract/opp/50530af5259847eca1b1756f7e563fc8/view
- April 27, 2026: Solicitation, due May 1, 2026 at 10:00 AM EDT. Notice 55c867059070471b82753444be7877a5. https://sam.gov/workspace/contract/opp/55c867059070471b82753444be7877a5/view
- April 29, 2026: Solicitation, due May 20, 2026 at 10:00 AM EDT. Notice 5f047c6cfc0f451993b8b9cb1acf3b0d. https://sam.gov/workspace/contract/opp/5f047c6cfc0f451993b8b9cb1acf3b0d/view
- April 29, 2026: Solicitation, due May 20, 2026 at 10:00 AM EDT. Notice 825fcb9c284148d384ebb5105a6ba808. https://sam.gov/workspace/contract/opp/825fcb9c284148d384ebb5105a6ba808/view
- May 19, 2026: Solicitation, due May 22, 2026 at 10:00 AM EDT. Notice f0b324ccad364822b572289fde4a21b0. https://sam.gov/workspace/contract/opp/f0b324ccad364822b572289fde4a21b0/view
- May 20, 2026: Solicitation, due May 22, 2026 at 10:00 AM EDT. Notice 001d8dd6c3604c48af2316d493b8b531. https://sam.gov/workspace/contract/opp/001d8dd6c3604c48af2316d493b8b531/view

## Points of contact

- Henry Caldera, henry.c.caldera@usace.army.mil, 5023156791

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912qr26ra028.