Design and Build Back Up Generator

Amendment / Modification

This addendum modifies the Statement of Work for the "INSTALL BACKUP GENERATOR PRIMARY EOC, B1293" project at Mountain Home AFB.

Specifically, it adds to Part 1, Section 3.C. regarding the Base Bid:

• CLIN 1 Bid Item: Installation of a new Cummins/Onan Emergency Generator with an integrated fuel system. This includes testing, commissioning, and operator training.
• CLIN 2 Bid Item: Construction of a new concrete generator pad, involving grading and excavation.
• CLIN 3 Bid Item: Provision of all other necessary materials and equipment, such as the Automatic Transfer Switch (ATS), conductors, and breakers.

A note clarifies that material, labor, and equipment costs for each Base Bid CLIN item must be included.

Part 1, Section 3.C. of the Statement of Work.

This addendum provides further detail on the scope of work for the Base Bid CLIN items. Bidders should ensure their proposals account for these specific requirements and associated costs.

Solicitation / RFP / RFQ

This document is a solicitation (FA489726Q0005) for the "Design and Build Backup Generator" project at Mountain Home AFB. The project involves the design and construction of a backup generator system.

• Design and build a backup generator system.

• Performance period is 280 calendar days after award/notice to proceed.

• Estimated magnitude: $250,000 - $500,000.

• Contract type appears to be Firm Fixed Price for both design and construction services.

• Offers are due by 4:30 PM local time on May 13, 2026.

• Offers must be submitted electronically to yan.hampp@us.af.mil.

• Proposals will be evaluated based on Price and Past Performance.

• The Government reserves the right to award to an offeror with a higher price if they demonstrate more favorable past performance.

• This solicitation is 100% set-aside for Women Owned Small Business.

• NAICS Code: 236220 (Commercial and Institutional Building Construction).

• Size Standard: USD 45.00 Million annual receipts.

• Amendment 4 to the solicitation is attached.

• The document includes numerous FAR and DFARS clauses related to construction, payment, labor standards, and small business requirements.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding the Generators Install opportunity.

• Electrical Panel Size: The building utilizes a 200A panel.
• GIS Deliverables: Deliverables for GIS are to be provided on CD-ROM.
• Noise Restrictions: No specific noise restrictions exist, but work must comply with local, state, and federal standards, and the facility manager must be notified of noise-intensive work.
• Hazardous Materials: While lead-based paint is not a concern, asbestos is always a possibility. Any suspect materials must be tested prior to disturbance. A hazardous material survey has not been conducted, and the contractor is responsible for testing suspect materials for asbestos.
• Construction Basis: The project will be constructed from the 100% design drawings.
• Submittal Schedule: The contractor is responsible for providing the submittal schedule.
• Phasing Requirements: Phasing is not a requirement, but contractors can propose a phasing plan.
• Soil Disposal/Reuse: Excess soil can be hauled off-base or reused on-base if testing indicates it is suitable and non-hazardous. Soil analysis is required for disposal or reuse, with specific testing for TCLP and TOTAL RCRA Metals and Chlorinated Pesticides. Coordination with the project PM is needed for on-base reuse locations.
• Generator Sizing: It is acceptable to size the emergency backup generator to service the entire building as currently configured.
• ATS Location: The Automatic Transfer Switch (ATS) and ancillary gear can be located outside the building if it meets NEMA enclosure requirements for outdoor use and is weather-resistant.
• Project Timeline: The government acknowledges long lead times for items like generators and will consider a phasing plan that includes separate design/material acquisition and construction phases.

These clarifications provide essential details for bidders regarding technical requirements, material handling, project execution, and potential timelines. Bidders should incorporate this information into their proposals and cost estimates.

Amendment / Modification

This document is Amendment 2 to Solicitation FA489726Q0005.

This amendment does not appear to modify specific sections of the original solicitation but rather serves as an update or clarification.

No changes to proposal deadlines, requirements, or evaluation factors are explicitly stated in this amendment. However, bidders should review the full amendment for any details that may impact their proposals.

Amendment / Modification

This document is Amendment 2 to Solicitation FA489726Q0005.

This amendment modifies the solicitation.

This amendment may impact proposal deadlines, requirements, or evaluation factors. Bidders should carefully review the amendment for specific changes.

Amendment / Modification

This document is Amendment 0001 to Solicitation FA489726Q0005.

• The solicitation number is FA489726Q0005.

• The project title is "Design and Build Backup Generator."

• The project location is "359 Ready Road, Mountain Home AFB."

• The offer due date is April 14, 2026, at 4:30 PM.

• The performance period is 280 calendar days after award.

• Performance and payment bonds are required within 10 calendar days after award.

• The proposal submission deadline has been extended to April 14, 2026, at 4:30 PM.

• The performance period is now 280 calendar days after award.

• Performance and payment bonds are required within 10 calendar days after award.

Form / Attachment / Pricing Sheet

This document, "Attachment 3 B1293 Overview," provides an overview related to "B1293." It appears to be an aerial or satellite image of a facility labeled "B1293."

• An aerial view of a building complex.
• Labeling of a specific building as "B1293."
• Labeling of the attachment as "Attachment 3 B1293 Overview."

This attachment may provide visual context for a facility or location relevant to the opportunity. Bidders should review this image to understand the physical environment associated with the "B1293" designation, which could be important for site visits, logistical planning, or understanding the scope of work if it involves this specific location.

Form / Attachment / Pricing Sheet

This document outlines the specifications for Geographic Information System (GIS) Deliverables to be incorporated into contracts. It details the required formats, standards, and procedures for delivering GIS data to ensure seamless integration with GeoBase.

• Contract Services: Contractors must contact the GeoBase office before project commencement and upon delivery.
• Deliverable Formats: GIS data must be provided in ESRI ARCMAP version 10.x or later file geodatabase format. AutoCAD data must be in CADD (AUTOCAD 2017 or later).
• Data Standards: All locational base map data must be in ESRI ArcGIS 10.x or later digital format, with original source files. Data must be topologically correct and overlay the latest government-provided orthorectified imagery using the specified coordinate and projection system (Transverse Mercator Projection: WGS 1984 UTM Zone 11N, Meters; Vertical Datum: EGM96 Geoid). Accuracy errors must be reported.
• Graphic and Non-Graphic Data: Must conform to the Spatial Data Standards Facilities, Infrastructure and Environmental (SDSFIE) AF Adaption release 4.0.3.X (or current version), unless modified by the Government.
• Quality Control (QC): A QC report is required, detailing any inconsistencies or remaining errors. Specific conditions for line work, polygons, and feature matching are outlined.
• Feature Attributes: Attribution must be supplied in SDSFIE 4.x format, with reasons for any null, blank, or TBD values. Minimum attribution must be maintained, though attribute fields can be added for completeness.
• Symbol Libraries and Fonts: Must conform to Spatial Data Standards (SDS) and require prior written approval for new libraries.
• Metadata: Metadata files conforming to the Federal Geographic Data Committee's “Content Standard for Digital Geospatial Metadata, Version 3.0" (or latest) are required, provided in ASCII text format.
• CAD Delivery Format: Includes as-built drawings, master plans, engineering designs (site plans, floor plans, etc.), and studies/surveys. Data must be in a digital format conforming to SDSFIE and A/E/C CAD Standards.
• Delivery Procedures: Specific steps for file preparation, naming conventions, referencing, georeferencing, and inclusion of standard sheets are detailed.
• Delivery Media: CD-ROM is specified, with requirements for external labeling and a transmittal sheet.
• Government Furnished Materials: Includes georeferenced digital planimetric data, orthorectified imagery, geospatial parameters, prototype files, and other necessary data.

This document is critical for any bidder proposing to provide GIS services or data. It clearly defines the technical specifications, data formats, quality standards, and delivery requirements that must be met. Understanding these requirements is essential for accurate proposal development and successful contract execution. Bidders must pay close attention to the specified software versions, data standards (SDSFIE, FGDC), accuracy requirements, and metadata provisions. The note regarding acceptable delivery of georeferenced CADD format if GIS delivery increases cost is also important.

Form / Attachment / Pricing Sheet

This document, titled "6. Road Review.pdf," appears to be an aerial map or overview of a specific area, likely within a military installation. It is labeled as "Attachment 2 Road Overview" and provides a visual representation of roads, buildings, and facilities.

• Roads: Labeled roads include "12th Street," "Liberator Street," "Ready Road," "B1293," "Desert Street," and "Aardvark Avenue."
• Facilities: Key facilities identified are "CBRNE Mountain Home AFB" (highlighted with a red circle) and "Gunfighter Fitness Center."
• Overview: The map provides a general layout of the area, showing the relationship between different streets and buildings.

This attachment is relevant to bidders as it visually defines the geographical context of the opportunity. It may be crucial for understanding site access, delivery routes, or the physical location of work to be performed, especially if the opportunity involves services or construction at or near the CBRNE facility or other identified locations.

Solicitation / RFP / RFQ

This solicitation (FA489726Q0005) is for the Design and Build Backup Generator project at Mountain Home AFB, ID. The estimated magnitude of the project is between $250,000 and $500,000.

• Design and build a backup generator system.

• The project includes two phases: Phase 1 for Design Services and Phase II for Construction Services.

• Both phases are firm-fixed-price arrangements.

• The contract period of performance is within 10 calendar days after award and completion within 280 calendar days after award.

• Performance is for "Destination" delivery.

• Offers are due by 04:30 PM local time on April 14, 2026.

• Offers must be submitted electronically to yan.hampp@us.af.mil.

• The solicitation includes provisions for performance and payment bonds.

• Evaluation will be based on Price and Past Performance.

• This solicitation is a 100% set-aside for Women Owned Small Business (WOSB).

• NAICS Code: 236220 (Commercial and Institutional Building Construction).

• Size Standard: USD 45.00 Annual receipts.

• The solicitation includes numerous FAR and DFARS clauses, including those related to construction, payment, labor standards, and representations and certifications.

• Attachments include SOW, Wage Determinations, Building Layout, and other relevant specifications.

Form / Attachment / Pricing Sheet

This document is a General Decision Number (GDN) for wage determinations applicable to federal construction contracts subject to the Davis-Bacon Act. It specifies the prevailing wage rates and fringe benefits for various construction classifications in specific counties of Idaho.

• General Decision Number: ID20260020
• Publication Date: 01/02/2026
• Applicable Counties: Adams, Elmore, Payette, Valley, and Washington Counties in Idaho.
• Classifications and Rates: Lists specific wage rates and fringe benefits for trades such as Bricklayer, Electrician, Ironworker, Laborer, Plumber, Roofer, Sheet Metal Worker, Carpenter, Cement Mason, Insulator, Operator (Backhoe/Excavator, Crane), Painter, and Truck Driver.
• Executive Order Notes: Includes information on Executive Order (EO) 13706 (Paid Sick Leave) and EO 13658 (Minimum Wage for Federal Contractors).

Bidders must use this document to understand the minimum wage requirements for laborers and mechanics employed on construction projects within the specified counties in Idaho. This information is crucial for accurately calculating labor costs and ensuring compliance with federal regulations when preparing proposals or bids for relevant opportunities.

Form / Attachment / Pricing Sheet

This document, "Temporary Environmental Controls," outlines the environmental protection requirements and procedures that a contractor must follow during construction activities. It serves as a comprehensive guide to ensure compliance with federal, state, and local environmental regulations, and to minimize the impact of construction on the surrounding environment.

• References: Lists numerous EPA and NARA regulations and publications that form part of the specification.
• Definitions: Provides definitions for various environmental terms, including hazardous waste, hazardous materials, universal waste, and different types of waste (e.g., debris, green waste, scrap metal).
• Environmental Protection Requirements: Details the overarching requirements for environmental protection during the contract, including compliance with environmental management systems, protection of natural and cultural resources, and management of various environmental aspects.
• Submittals: Outlines required submittals such as preconstruction surveys, environmental protection plans, stormwater pollution prevention plans, and waste management reports.
• Specific Control Measures: Covers detailed requirements for stormwater management, erosion and sediment control, protection of cultural and natural resources, air pollution control, waste minimization, hazardous material management, and pest management.
• Waste Management: Includes procedures for waste determination, solid waste management, hazardous waste management, and disposal.
• Post Construction Cleanup: Specifies requirements for cleaning up construction areas prior to final acceptance.

This document is critical for bidders to understand the full scope of environmental compliance obligations associated with the project. It details the necessary plans, procedures, and documentation required to manage environmental risks, including waste disposal, pollution prevention, and resource protection. Bidders must assess their capability to meet these stringent requirements, which will impact project planning, resource allocation, and overall cost.

Form / Attachment / Pricing Sheet

This document, labeled 'Attachment 1 MHAFB Overview', provides a visual overview of Mountain Home Air Force Base (MHAFB). It is intended to give potential bidders a geographical and spatial understanding of the base.

• Aerial imagery of Mountain Home Air Force Base.
• Labels indicating key areas such as 'Main Gate', 'B1293', and 'Mountain Home AFB'.

This attachment serves as a visual aid to help bidders understand the physical layout and location of facilities relevant to any potential contract work at Mountain Home AFB. It can assist in visualizing the scope of work and logistical considerations.

Form / Attachment / Pricing Sheet

This document, "Attachment 4 Building Layout," provides a floor plan for Building 1293. It is intended to visually represent the layout of rooms and spaces within the building.

• The layout includes labeled areas such as SIP, Mech Rm, Office, Restroom, Class Room, and Bay.
• The scale is indicated as 13/128" = 1'.
• The building is identified as BLDG 1293.

This attachment is relevant for bidders to understand the physical space associated with the opportunity, particularly if the work involves construction, renovation, or facility management within Building 1293. It helps in visualizing the scope and potential logistical considerations.

Form / Attachment / Pricing Sheet

This document is a memorandum for the 366 SFS/Visitor Control Center (VCC) requesting an Installation Access Pass for a visitor. It outlines the requirements and procedures for submitting such requests.

• Submission Deadline: Requests must be submitted to the VCC two weeks before access is requested. Failure to meet this 14-day timeline may result in delays.
• Visitor Information Required: Full legal name, SSN, driver's license number and state, Federal/State ID number and state, purpose of visit (including contract number for 1-year passes), date of birth, dates of visit, hours of base access needed, days required, employer/sponsor name and email, and sponsor's duty phone.
• Foreign Visitors/Personnel: Requires passport number and country of origin, visa number (if applicable), and additional identification (if applicable).
• Visitor Type Selection: Must indicate if the visitor is a Foreign Visitor or a US Citizen/Legal Resident.
• Privacy Act Statement: Informs individuals about the collection and use of their personal information for background checks and base access vetting.

This form is crucial for any contractor or individual who needs to bring visitors onto the base. Bidders must understand the information required to complete this form accurately and the submission timeline to ensure their personnel and visitors can access the installation as needed for contract performance.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Statement of Work (SOW) outlines the requirements for a Design-Build (DB) project to design, construct, and commission a complete and functional backup generator system for Mountain Home Air Force Base (AFB), Emergency Management Facility (EOC), Building 1293.

• Develop a full set of construction documents and execute design, construction, installation, testing, and commissioning for a turn-key emergency power system.

• Conduct a comprehensive facility electrical load study to determine existing demands and calculate the required capacity for the new backup generator system.

• Provide architectural and engineering services for signed and sealed construction documents.

• Perform site investigation, electrical load analysis, design, and develop drawings and specifications for the generator, automatic transfer switch (ATS), fuel system, structures, associated electrical, structural, and civil site work.

• Install and commission the generator, ATS, and related electrical and mechanical systems.

• Place of Performance: Building 1293, 359 Ready Road, Mountain Home AFB, Idaho.

• Period of Performance (PoP): 280 calendar days from the date of contract award.

• Design Submittals: 35%, 65%, 95%, and 100% stages for government review and approval.

• Key Equipment: Cummins Onan generator with a subbase double wall fuel tank and Cummins Onan automatic transfer switch.

• References: Compliance with applicable local, state, and federal codes and standards, including UFC, EM 385-1-1, and NFPA.

• Personnel Qualifications: Specific experience requirements for Superintendent, Quality Control Manager, Site Safety and Health Officer, and Environmental Manager.

• Security: Minimum acceptable security standards, base rules of entry, personnel vetting, and prohibition of weapons without prior approval.

• Site Access: Compliance with site-specific security protocols, background checks, and security badges.

• Environmental: Compliance with all applicable environmental regulations, including fuel storage, spill containment, air quality permits, and noise ordinances.

• Health and Safety: Development of a site-specific safety plan and compliance with EM 385-1-1.

• Project Close-out: Includes final acceptance inspection, punch list completion, submission of red-lined and as-built drawings, electrical load study report, DD Form 1354, and GIS data. Warranties are also specified.