60kW Caterpillar Diesel Generator Upgrade and Installation for Hemp Shelter

Statement of Work (SOW)

To replace the existing power generation system for the Hemp Shelter with a new, more reliable 60kW diesel generator to ensure adequate power supply for operations.

• Remove two existing 30kw Capstone microturbines and associated automatic transfer switch.

• Remove existing diesel fuel tank and internal day tank.

• Install one new 60kW Caterpillar Diesel Generator (Model D60 GC) with a weatherproof, sound-attenuated enclosure and a 408-gallon fuel tank.

• Install one new 200-amp, 480-volt, three-phase automatic transfer switch.

• Install a new 408-gallon diesel fuel tank and day tank with necessary piping.

• Provide all required engineering and drawings.

• Secure all necessary electrical and fuel permits and manage inspections.

• One new 60kW Caterpillar Diesel Generator.

• One new 200-amp Automatic Transfer Switch.

• Pre-start inspection and system startup.

• Successful 4-hour on-site resistive load test.

• Project drawings, permits, and inspection approvals.

• 2-Year / 1000-hour Caterpillar Extended Service Coverage.

• Asco Two-Year Limited Warranty.

• Preventive maintenance service every 6 months (fluid and filter changing).

• Major inspection annually, including load bank testing, belt replacement, filter replacement, and fluid checks.

• Emergency maintenance available 24/7 on an as-needed basis.

• Work will be performed at MacDill 6th Communication Squadron, USCENTCOM, Hemp Shelter (Bldg. 578), 7121 S Boundary Blvd, Tampa, FL 33621 US.

• Maintenance coordination will occur two weeks prior to the completion date.

• Maintenance work hours are Monday-Friday between 0800-1600, excluding federal holidays and family wing days.

• The generator must be rated at 60KW standby, 277/480 Volts, 3 Phase.

• The enclosure must be weatherproof and sound-attenuated.

• The fuel tank must be 408-gallon, UL142 listed.

• The automatic transfer switch must be rated at 200-Amp, 480 volts, 3 Phase, in a NEMA 3R enclosure.

Solicitation / RFP / RFQ

This is a pre-solicitation notice for the replacement of two existing 30kW micro-turbine generators at the HEMP Shelter with a new, single 60kW diesel generator and a new automatic transfer switch. This action is necessary to ensure reliable backup power for the facility.

• 60kW Diesel Generator (Qty: 1):

  • Brand and Model: Caterpillar D60 GC (or equal)
  • Requirements: 60KW standby power rating, 277/480 Volts, 3 Phase, 4 Wire, 60 Hz, UL 2200 Listed, weatherproof, sound-attenuated, aluminum enclosure with 150-mph wind rating, UL 142 integrated fuel tank (min 400-gallon capacity). Approximate dimensions: 78" L x 44" W x 48" H.

• 200A Automatic Transfer Switch (Qty: 1):

  • Brand and Model: ASCO 300 Series (or equal)
  • Requirements: 200 Amp, 480 Volts, 3 Phase, 3 Pole, 4-wire configuration, UL 1008 Certified, NEMA 3R(M) UL-rated outdoor enclosure, programmable engine exerciser.

• Inherent Services:

  • Deconstruction and disposal of existing equipment (two 30kW microturbines, one ATS, external diesel fuel tank, internal day tank).
  • Full installation of new generator, ATS, fuel tanks, and associated diesel fuel piping and electrical connections.
  • Provision of engineering, drawings, and securing of electrical/fuel permits and inspections.
  • On-site testing, including pre-start inspection, system startup, and a 4-hour full load bank test.
  • Two (2) years of annual preventive maintenance service post-installation.

• The contract type and anticipated award date are not specified in this notice.

• This notice states that quotes, proposals, or bids will NOT be accepted in response.

• The government will request quotes directly from at least three (3) sources and issue an award to the offeror representing the best value.

• This acquisition is a Total Small Business Set-Aside.

• The intended source for this acquisition must be a distributor of Caterpillar (CAT) generators.

• Funds are not presently available for this effort. No award will be made until funds are available.

• The Government reserves the right to cancel this solicitation.

Sources Sought / Market Research

This document is an "Amended Sources Sought" notice, serving as an "Information and Planning Purposes Only" announcement. It is NOT a Request for Quotation (RFQ). The government is conducting market research to determine industry interest, capability, and socio-economic category of potential sources for a requirement.

• Procurement: 60kW Caterpillar Diesel Generator Upgrade and Installation for Hemp Shelter.
• NAICS Code: 335312 (Generator Set-ASSEMBLY AND REPAIR).
• Size Standard: 1,250 employees.
• Statement of Work (SOW): Attached, dated April 22, 2026.

The government is interested in identifying Small Businesses and Large Businesses capable of meeting this requirement. They request interested parties submit a capabilities package that includes:

• Company business size (annual revenues, employee size).

• Business status (e.g., 8(a), HUBZone, SDVOSB, WOSB, VOSB, Small Business).

• Anticipated teaming arrangements.

• Description of similar services offered to government and commercial customers.

• Examples of commercial sales and product specifications.

• Whether the firm is a manufacturer or the name/size of the manufacturer of the product(s).

• Status as a Foreign-owned/foreign-controlled firm and any contemplated use of foreign national employees.

• Capabilities Package: Must explicitly demonstrate capabilities and include product specifications.

• Teaming Agreements: Must delineate work between prime and partners.

• Supplier/Manufacturer Status: Must be stated in responses.

• SAM Registration: All contractors must be registered in the System for Award Management (SAM) database (www.sam.gov).

• Submission Method: Electronically to vincent.mata.3@us.af.mil and melissa.biggar@us.af.mil.

• Response Deadline: May 6, 2026, at 09:00 AM EST.

• This notice does not constitute a commitment by the Government.

• The Government will not pay for information requested or costs incurred in developing information.

• Telephone responses will not be accepted.

• Future information, including RFQ issuance and amendments, will be through SAM.gov.

Statement of Work (SOW)

To replace the existing power generation system for the Hemp Shelter at MacDill Air Force Base with a new, more reliable 60kW diesel generator system.

• Remove two existing 30kW Capstone microturbines and associated automatic transfer switch.

• Remove existing diesel fuel tank and internal day tank.

• Install one new 60kW Caterpillar Diesel Generator (Model D60 GC) with a weatherproof, sound-attenuated enclosure and a 408-gallon fuel tank.

• Install one new 200-amp, 480-volt, three-phase automatic transfer switch in a NEMA 3R enclosure.

• Install new diesel fuel tank and day tank with necessary piping and connections.

• Provide all required engineering drawings.

• Secure all necessary electrical and fuel permits and manage inspections.

• Perform a pre-start inspection and system startup.

• Conduct a 4-hour on-site resistive load test.

• Provide a 2-year/1000-hour Caterpillar Extended Service Coverage and a 2-year Asco warranty.

• The system must be complete, operational, and acceptable upon successful installation, testing, and commissioning.

• Preventive maintenance is required every 6 months for fluid and filter changes, and annually for major inspections including load bank testing.

• Work will be performed at the Hemp Shelter (Bldg. 578), MacDill 6th Communication Squadron, USCENTCOM, 7121 S Boundary Blvd, Tampa, FL 33621.

• Maintenance will be coordinated and conducted Monday-Friday between 0800-1600, excluding federal holidays and family wing days. Emergency maintenance is required 24/7 on an as-needed basis.

• The contractor must provide all labor, materials, and equipment.

• The contractor is responsible for engineering, drawings, permits, and inspections.

Sources Sought / Market Research

This document is a Sources Sought notice, not a Request for Quotation (RFQ), for information and planning purposes only. It aims to gauge industry interest and capability for a requirement at MacDill Air Force Base. The government is conducting market research to determine interest, capability, and socio-economic category of potential sources.

• Project: 60kW Caterpillar Diesel Generator Upgrade and Installation for Hemp Shelter.
• NAICS Code: 335312
• Size Standard: 1,250 employees
• Statement of Work: Attached, dated 22 Apr 2026.

Interested parties are requested to submit a capabilities package that includes:

• DUNS, Cage Code, System for Award Management (SAM) expiration date.

• Any related specifications/drawings.

• A brief description of the company's business size (annual revenues, employee size).

• Business status (e.g., 8(a), HUBZone, SDVOSB, WOSB, VOSB, small business, large business).

• Anticipated teaming arrangements.

• Description of similar services offered to government and commercial customers.

• Explicit demonstration of company capabilities, including examples of commercial sales and product specifications.

• Indication if the respondent is the manufacturer or the name and size of the manufacturer.

• Status as a foreign-owned/foreign-controlled firm and any contemplated use of foreign national employees.

• If a supplier or manufacturer.

• For teaming agreements, delineation of work between prime and partners.

• The RFQ number is FA481426Q0061.

• The government is considering a small business or large business set-aside program.

• Submission Method: Electronically via email to vincent.mata.3@us.af.mil and melissa.biggar@us.af.mil.

• Telephone responses will not be accepted.

• Response Due Date: 4 May 2026 at 09:00 AM EST.

• Registration in the System for Award Management (SAM) database is required for all contractors doing business with the Federal Government (www.sam.gov).

• This notice does not constitute a commitment by the Government, and no payment will be made for information submitted.

• Future information, including RFQ issuance and amendments, will be through SAM.gov.