SOLICITATION: Construction of a new Very High Frequency Omnidirectional Range/Tactical Air Navigation (VORTAC) building in Leeville, LA (LEV)

Amendment / Modification

This amendment modifies Solicitation No. 6973GH-26-R-00088, dated 04/16/2026.

• Addition of Clause: The following clause is added: "3.6.2-50 Addressing DEI Discrimination by Federal Contractors (Executive Order 14398) (INTERIM April 2026)". This clause defines "Program participation" and "Racially discriminatory DEI activities" and outlines contractor obligations regarding DEI activities, including furnishing information, potential contract termination for non-compliance, reporting subcontractor conduct, and informing the Contracting Officer of suits challenging the clause's validity. Compliance with this clause is material to Government payment decisions.
• Added Attachments: The following attachments are added to the SIR:
  • Offeror Organizational Experience Form.pdf
  • LEV VORTAC Geotechnical Report Final 2.6.2025.pdf

• A new clause (3.6.2-50) has been added.
• Two new attachments have been added to the SIR.

All other terms and conditions remain unchanged. No changes to proposal deadlines or evaluation factors are indicated, beyond the incorporation of the new clause and attachments.

Form / Attachment / Pricing Sheet

This document is a Geotechnical Investigation Report for the Leeville VOR Facility Replacement Project. It provides detailed findings and recommendations regarding subsurface soil and groundwater conditions to assist in the design and construction of proposed facility structures and pavements.

• Project Description: Outlines the project scope, including the installation of a VOR tower, storage tank, condensers, control room, and other facility equipment, as well as pavement recommendations for roadway expansion.
• Scope of Work: Details the geotechnical study's objectives, including subsurface exploration, laboratory testing, and the provision of geotechnical recommendations.
• Field Exploration: Describes the methods used for soil sampling, depth-to-water observations, and borehole completion.
• Laboratory Testing: Summarizes the classification tests and undrained shear strength tests performed on soil samples.
• General Site Conditions: Presents interpreted site and subsurface conditions, including subsurface profiles, depth-to-water conditions, and seismic design parameters.
• Foundation Recommendations: Provides recommendations for mat foundations and deep foundations (precast concrete piles and ACIP piles), including axial capacity, factors of safety, lateral load analysis, group effects, and estimated settlement.
• Aggregate Surfacing Recommendations: Details subgrade preparation and aggregate surfacing for access roads, parking areas, and road widening sections.
• Construction Considerations: Offers guidance on site preparation, ACIP pile installation, driven pile installation, fill selection, and quality control/assurance testing.
• Appendices: Includes summary of test results, grain size curves, and ultimate axial capacity curves.

This report is crucial for any bidder involved in the construction of the Leeville VOR Facility Replacement Project. It provides essential geotechnical data and recommendations that will directly impact foundation design, site preparation, material selection, and construction methods. Understanding these geotechnical aspects is vital for accurate bidding, risk assessment, and successful project execution.

Form / Attachment

This document is the "Offeror Experience Information" form, which is Project #1 and Project #2. It is designed to be completed by offerors to provide details about their past projects. This information is used to assess the offeror's experience, particularly in relation to the minimum project value and recency criteria outlined in Sections L and M of the SIR Document.

For each project, offerors must provide:

• Offeror Information (Company Name, Address, POC Name, Phone, Email)
• Contract/Task Order/Purchase Order Number
• Contract/TO/PO Dollar Value
• Project Status (Active with estimated completion date, or Completed with completion date)
• Project Title
• Project Location
• Project Description (including the offeror's role and responsibilities)
• Project Owner or Project Manager for the Client (including entity name, address, phone, and email)

Bidders must complete this form accurately and thoroughly to demonstrate their relevant experience. The details provided will be crucial for the government's evaluation of the offeror's qualifications and ability to perform the work described in the solicitation.

Other / Unclassified

This document is a General Decision Number (LA20260040) dated 01/30/2026, which supersedes LA20250040. It provides prevailing wage rates for Building Construction Projects in Lafourche County, Louisiana. The document lists various construction classifications, their corresponding hourly wage rates, and fringe benefits. It also includes notes on Executive Orders related to paid sick leave for federal contractors (EO 13706) and minimum wage requirements (EO 13658), as well as information on how to add unlisted classifications and the wage determination appeals process.

This document is relevant to bidders as it specifies the minimum prevailing wage rates that must be paid to laborers and mechanics employed on construction projects covered by the Davis-Bacon Act in Lafourche County, Louisiana. Bidders should review these rates to accurately estimate labor costs for their proposals and ensure compliance with federal labor standards.

Solicitation / RFP / RFQ

This solicitation is a "Screening Information Request (COMPETITIVE)" for the construction of a new elevated VORTAC platform (deck at 32' 5") and the installation of the VORTAC system, including a lightning protection system. The work is to be performed in Leeville, LA. The FAA intends to award a one-time, standalone contract to the responsible offeror with the lowest proposed price.

• Construction of a new elevated VORTAC platform.

• Installation of the VORTAC system, engineering drawings, and specification sheets.

• Installation of a lightning protection system for towers and building.

• Staging work to minimize outage time.

• Coordination of all shutdowns and cutovers with FAA Air Traffic Management (30-day notice).

• Compliance with work hour restrictions (Mon-Fri, 7:00 AM–5:30 PM).

• Daily coordination with the FAA COR.

• Addressing remote site conditions and hurricane impacted terrain.

• Contract Type: Firm-Fixed Price Construction.

• Period of Performance: Work must start within 15 days after Notice to Proceed and be completed by 12/31/2027.

• Estimated Value: $8M-$13M.

• Proposals must be received by the FAA no later than 60 days after award.

• All submittals must be approved before Notice to Proceed will be issued.

• Evaluation will be based on Lowest Price Technically Acceptable (LPTA) criteria.

• Key deadlines: Offers must be received prior to closing of the solicitation period.

• Unrestricted Competition.

• Attachments include SOW, Drawings, and Specifications.

• Offerors must be registered in the System for Award Management (SAM).

• A proposal guarantee of 20% is required.

• Performance and Payment Bonds are required.

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

To construct and install a new VORTAC facility at the LEV VORTAC site in Leeville, Louisiana, which was severely damaged by Hurricane Ida.

• Provide all labor, materials, equipment, tools, transportation, and supervision for the construction and installation of a complete VORTAC system.

• Site Preparation and Surveying: Establish horizontal/vertical control, lay out site, install erosion control, and restore disturbed areas.

• Utilities and Conduit Systems: Install duct/bore for primary power and fiber optic cable, furnish and install fiber optic cable, install secondary conduit and wiring, and install conduit for VOR/TACAN systems and grounding network.

• Foundations and Structural Work: Furnish and install concrete piles, reinforced concrete mat foundation, and structural steel framing for equipment shelter, signal counterpoise, stairs, and access structures.

• Equipment Shelter and Mechanical/Electrical Systems: Install prefabricated equipment shelter, propane fuel tank, engine generator, and battery rack.

• Antennas and Navigation Equipment: Install VOR monitor antennas, VOR antenna teepee, TACAN antenna, and fiberglass lattice mast for TACAN monitors.

• Quality Control and Testing: Implement a Quality Control Plan and conduct required tests to ensure compliance with FAA specifications.

• Location: Leeville, Louisiana (approx. 8.9 miles west of Grand Isle).

• Period of Performance: NTP + 60 Days to December 31, 2027.

• Compliance with all applicable FAA procedures, federal regulations, state laws, and local jurisdiction requirements.

• Materials must be FAA-approved prior to installation.

• Shutdowns and cutovers require 30 days' notice to FAA Air Traffic Management.

• Contractor must provide a Safety and Security Plan.

• Key Personnel Requirements: Superintendent (on-site at all times), Safety Officer, and Quality Control Manager with specific experience and resume requirements.

• Government-Furnished Equipment (GFE) will be provided for installation.

• Submittals must be approved prior to procurement or installation of materials.

Form / Attachment / Pricing Sheet

This document contains detailed drawings and specifications for the Leeville (LEV) VORTAC Replacement project in Grand Isle, Louisiana. It includes various plans and details related to civil, architectural, structural, electrical, mechanical, and lightning protection systems.

• Cover Sheet (G001): Project title, location, and submission date.
• Index of Drawings (G002): Lists all drawing numbers and titles across various disciplines (General, Civil, Architectural, Structural, Electrical, Mechanical, etc.).
• General Notes & Building Code Analysis (G002): Outlines construction requirements, safety regulations, and applicable building codes.
• General Symbols Legend (G002): Defines symbols used throughout the drawings.
• Vicinity and Location Maps (G002): Shows the project location.
• Demolition Plans (CD100-CD104): Details existing conditions and items to be removed.
• Site Plans (C100-C101): Illustrates the overall site layout, including access roads and utility locations.
• Grading Plans (C200): Shows proposed grading and spot elevations.
• Utility Plans (C500-C504): Details the layout of underground power and telecommunication lines.
• Electrical Plans (E001-E806): Includes electrical abbreviations, general notes, wiring diagrams, panel schedules, and details for power, lighting, lightning protection, and grounding systems.
• Mechanical Plans (M001-M031): Covers HVAC legends, schedules, details, and control diagrams.
• Structural Plans (S001-S901): Provides structural design criteria, notes, legends, load plans, framing plans, and details for foundations, steel, and bracing.
• Architectural Plans (A101-A901): Includes overall plans, elevations, sections, details, and schedules for doors, windows, and finishes.

This comprehensive set of drawings provides all necessary technical details for potential bidders to understand the scope of work, design requirements, and specifications for the Leeville VORTAC Replacement project. It is essential for accurate bidding and proposal preparation.

Other / Unclassified

This document contains two distinct parts. The first is a Federal Aviation Administration (FAA) "Notice of Proposed Construction or Alteration" form, used to inform the FAA of proposed construction that may affect navigable airspace. It requires details on the sponsor, construction, location, dimensions, and preferred marking/lighting, including frequency/power.

The second part comprises detailed technical specifications for various electrical and civil components and systems relevant to the Leeville (LEV) VORTAC Replacement project. These specifications cover a wide range of items including low-voltage electrical power conductors and cables, grounding and bonding, raceways, underground conduits, panelboards, generator sets, transfer switches, lightning protection, surge protective devices, interior and exterior lighting, optical fiber cabling, refrigerant detection, earth moving, concrete piles, and dewatering.

For bidders, the FAA form highlights regulatory compliance aspects related to construction impacting navigable airspace. The extensive technical specifications are critical for understanding the detailed requirements for materials, installation, testing, and quality assurance for electrical and civil work. Bidders must review the relevant sections of these specifications to ensure their proposals and execution align with the project's technical scope and standards.