Construct 241st Security Measures

Form / Attachment / Pricing Sheet

This document is a geotechnical report detailing the findings and recommendations for the proposed construction of the 241st C.E.I.T.C. facility in Chattanooga, Tennessee. It provides essential information for site preparation, foundation design, slab-on-grade construction, pavements, and seismic design parameters.

• Site Conditions: Analysis of subsurface soil conditions, including geological context, soil types (clays, fill), and their properties (consistency, moisture content, plasticity).
• Potential Hazards: Identification of risks such as unsuitable fill soils, soft surficial soils, and underlying karst geology with a moderate potential for sinkhole activity.
• Recommendations: Guidance on site preparation (subgrade, removal of unsuitable materials), structural soil fill requirements (compaction, testing), foundation design (allowable bearing capacity, footing dimensions), floor slab preparation, pavement design (flexible and rigid options), seismic site classification (Class D), and lateral earth pressures.
• Appendices: Includes figures, test boring records, and soil laboratory data.

This report is critical for bidders to understand the ground conditions and potential challenges at the construction site. It directly informs decisions regarding site preparation, foundation design, material selection for fill and pavements, and overall construction planning. Bidders should pay close attention to the recommendations for dealing with unsuitable soils, potential sinkhole activity, and specific requirements for structural fill and subgrade preparation to ensure the stability and longevity of the proposed structures.

Amendment / Modification

This amendment to Solicitation W50S9826BA002 incorporates the following:

• Questions and Answers (Q&A): Includes responses to 107 vendor questions.

• Updated Specifications: Revised specifications for "Unit Masonry Assemblies" (04 22 00) and "Communications Rough In" (27 01 10).

• New Attachment: Includes the "Report of Geotechnical Exploration."

• Extended Bid Due Date: The deadline for submitting offers has been extended to May 6, 2026, at 2:00 PM Eastern Daylight Time.

• Specifications: 04 22 00 (Unit Masonry Assemblies), 27 01 10 (Communications Rough In).

• Attachments: Report of Geotechnical Exploration.

• Solicitation Deadline.

The bid due date has been extended to May 6, 2026, at 2:00 PM EDT. Bidders should review the incorporated Q&A and updated specifications as they may impact their proposals.

Questions & Answers / Clarifications

This document provides responses to questions submitted by potential bidders regarding the "CONSTRUCT 241ST SECURITY MEASURES PSXE182006" opportunity. The answers are to be treated as provisions to the contract documents, specifications, and drawings.

• Environmental Permits: The Government will manage any environmental permits (TDEC, USACE, TVA, etc.).
• DBE Requirements: There are no Disadvantaged Business Enterprise (DBE) requirements for this contract.
• Erosion Control: There are no specific erosion control requirements for this work.
• Undergrounds: As-Built Drawings and stamped Engineering Drawings are not required for undergrounds.
• Submittals: Submittal procedures are outlined in Specification Sections 01 33 00 and 01 33 23.
• ADA Requirements: Regulatory requirements are outlined in Specification Section 01 41 00.
• Salvaging: No part of the work requires salvaging.
• Landscaping: Landscaping requirements are addressed in the Drawings and Specifications, specifically Sod Specification Section 32 92 23.
• Quality Control: QC services are covered under Specification Section 01 45 00 and individual specification sections. Concrete cylinders are required for testing.
• Geotechnical Reporting: Geotechnical reporting data is available and will be provided.
• Subgrade Failure: If subgrade fails to meet minimum compaction requirements, contractors are to include 50 CY in their base bid for removal and replacement with compacted crushed stone, with a price per CY for this work.
• Bid Bond: The bid bond must be 20% of the contract value or $3,000,000.00, whichever is less.
• Insurance: Required insurance includes Workmen's Compensation, Comprehensive General Liability, and Comprehensive Automobile Liability. Public Aircraft and Passenger Liability insurance is not required.
• Crash Rated Cable: Crash cabling is to be installed and terminated inside masonry columns per manufacturer's recommended details. Bollard posts may be required if the manufacturer's design necessitates them for crash rating.
• Existing Fence Repair: Fence repair is per the drawings and specifications, specifically Detail J-1 on Sheet C2.1. The government will not approve changes to bid documents at this time; proposals for changes can be made post-award.
• Electronic Bids: Electronic bid offers will not be accepted. Bids must be hand-carried.
• Wind Speed: The project engineer provided a wind speed of 90 mph.
• Site Secure: Clearing and cleaning for site security is the responsibility of the Contractor.
• Grounding: No additional grounding is required for the Decorative Barrier Fence.
• Gate Operator: Existing circuitry will be used for the new gate operator reconnection. Specifics are detailed in Answer 37.
• Masonry Piers: Bidders are to price masonry pier work strictly from the drawings, as no Division 04 masonry section is included. Attached Masonry Specification will govern.
• Electrical/Comms Rough-in: Rough-in for electrical and communications is required. See attached specifications.
• Superintendent Roles: The superintendent can also serve as the Quality Control Manager (QCM) and/or Site Safety and Health Officer (SSHO) if they meet the qualifications.
• Security Room/Interface: All interior building Security and Access Control work has been omitted.
• Soil Boring Reports: Available and will be provided (See Answer 10).
• Water Source: A fire hydrant is available for use with COR coordination.
• Permitting: No permits are required for electrical or low voltage rough-in and gate operator reconnection.

These answers clarify requirements and are to be treated as provisions to the original solicitation documents. Bidders should review these clarifications carefully to ensure their proposals accurately reflect the project's needs. Changes to bid documents are not considered at this time, but successful bidders may propose them as an RFP after award.

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

This document outlines the requirements for the "Communications Rough-In" installation, which includes providing data, intercom, and security raceway systems, outlet boxes, junction boxes, and terminal spaces as depicted on the associated drawings.

• Installation of various conduit types including intermediate metal conduit (IMC), Schedule 40 PVC (transitioning to Schedule 80 PVC where exposed to damage), and potentially others as specified.

• Provision and installation of galvanized steel boxes, handholes, and pull boxes compliant with SCTE 77 standards.

• Ensuring all conduit contains an equipment grounding conductor.

• Installation of pull tape or pull-wire within all conduit rough-ins for future use.

• Protection of conduit threads during storage and stacking on blocking off ground.

• Installation of factory conduit caps on stub-ups and swabbing trapped runs prior to conductor pulling.

• Proper termination of conduit using approved connectors, fittings, or double locknuts and insulated bushings.

• Field-cut conduit must be square, reamed smooth, threaded properly, and painted with conductive and rust preventive compound.

• PVC conduit bending must be done with manufacturer-approved methods, avoiding open flame or torch.

• "EMT" conduit termination requires couplings and connectors.

• Conduit installation and support must adhere to relevant National Electrical Code articles (342, 344, 352, 358) and Article 110.

• Exposed conduit runs must be organized neatly, parallel to structural elements, and supported by "Unistrut" with suitable clamps.

• Underground conduits must be installed a minimum of 24 inches below finished grade, with a marker tape placed 12 inches above.

• Materials must meet or exceed specified Federal Specifications (UL1242, WC-1094A) and ANSI/NEMA standards (C680.6, TC2).

• Handholes and pull boxes must meet or exceed specifications on drawings.

• Innerduct must meet or exceed specifications on drawings.

• Conduit must be stamped with manufacturer's name and trademark and approved by the National Board of Fire Underwriters.

• Handhole covers must be weatherproof, secured by tamper-resistant locking devices, and have a structural load rating consistent with the enclosure.

• Handhole covers must have a nonskid finish with a minimum coefficient of friction of 0.50.

• Handhole covers must be labeled "COMMUNICATIONS" or as indicated.

Not explicitly stated in this document, but implied to be part of a larger construction project.

• Coordination with other trades is required to avoid interference.
• Underground conduits require specific depth and marker tape placement.
• Shop drawings for intermediate metal conduit, polyvinyl chloride conduit, handholes, pull boxes, and innerduct are required.

Solicitation / RFP / RFQ

This solicitation is for the construction of "241st Security Measures (Fence)" located in Chattanooga, TN. The project aims to provide a safe, functional, and secure Air National Guard facility and compound to support the operational missions of the 241st Engineering and Installation Squadron, requiring enhanced security measures for personnel, facilities, and equipment, with controlled and secure installation and building entry.

• Construction of "241st Security Measures (Fence)".

• Work to be performed in accordance with the provided plans and specifications.

• Contract Type: Firm Fixed Price (FFP).

• Period of Performance: 30 calendar days to begin performance after notice to proceed, with 365 calendar days to complete.

• Magnitude of Project: Between $750,000 and $2,000,000.

• Funds are anticipated to become available prior to award.

• Proposals will be evaluated based on price and price-related factors only.

• The Government intends to award without discussions.

• Key Deadlines:

  • Pre-bid Conference and Site Visit: April 1st, 2026, at 10:00 AM EDT.
  • Bid Submission Deadline: May 6, 2026, at 2:00 PM local time.

• Offerors must submit bids in original and one copy.

• Bids must be hand-carried; facsimile and electronic submissions are not authorized.

• This project is set aside 100% for small businesses.

• NAICS Code: 236220.

• Small Business Size Standard: $45,000,000.00 in average annual receipts for the past three years.

• Offerors are strongly encouraged to attend the pre-bid conference and site visit.

• Registration is required for base access for the conference and site visit, with specific information to be submitted by a minimum of 3 business days prior to the meeting.

• A Bid Bond and Power of Attorney (POA) are required on SF24 form.

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

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

This document outlines the specifications and requirements for Unit Masonry Assemblies.

• Section Includes: Concrete Block, Clay Facing Brick, Mortar and Grout, Reinforcement and Anchorage, Flashings, and Accessories.

• Reference Standards: Cites numerous ACI, ASTM, and SMACNA standards for materials and construction methods.

• Submittals: Requires product data, manufacturer's certificates, and Buy American Act certification.

• Pre-Installation Meeting: A meeting is required one week prior to commencing work.

• Delivery, Storage, and Handling: Specifies methods to prevent damage and contamination.

• Products: Details requirements for Concrete Masonry Units (including size, type, and absorption), Brick Units (color, texture, size), and Mortar and Grout Materials (specifying types and standards for cement, lime, aggregates, and water).

• Reinforcement and Anchorage: Outlines requirements for joint reinforcement, flexible anchors, masonry veneer anchors, and expansion pins.

• Flashings: Specifies materials and installation for pre-finished aluminum and through-wall flashing.

• Accessories: Includes requirements for weeps and cleaning solutions.

• Mortar and Grout Mixes: Refers to ASTM C270 for mortar and ASTM C94/C94M and C476 for grout.

• Examination: Verification of field conditions and related items.

• Preparation: Coordination of anchor placement and provision of temporary bracing.

• Cold and Hot Weather Requirements: Compliance with ACI 530/530.1/ERTA or applicable building code.

• Coursing: Establishing lines, levels, and uniform dimensions for masonry courses.

• Placing and Bonding: Methods for laying masonry units, including joint finishing and mortar removal.

• Weeps/Cavity Vents: Installation requirements for weeps and cavity vents.

• Cavity Mortar Control: Procedures to prevent mortar accumulation in cavities.

• Reinforcement and Anchorage: General, single wythe, and masonry veneer reinforcement and anchorage specifications, including spacing and embedment.

• Masonry Flashings: Requirements for installing flashing to divert water.

• Cleaning: Procedures for removing excess mortar and cleaning surfaces.

• Protection: Providing protective boards for exposed corners.

Not explicitly stated in this document, but implied to be part of a larger construction project.

• Compliance with numerous industry standards (ACI, ASTM, SMACNA).
• Specific material requirements for concrete block, brick, mortar, grout, reinforcement, and flashing.
• Detailed installation procedures for various masonry components and systems.
• Buy American Act certification is required.

Amendment / Modification

This amendment extends the bid due date for the solicitation.

• The "Response Due Date" in Section 00 00 00 - Procurement and Contracting Requirements has been changed.

• The bid due date has been extended from April 23, 2026, to May 1, 2026, at 1:00 PM Eastern Daylight Time.

Solicitation / RFP / RFQ

This document is a pre-bid conference presentation for Solicitation W50S98-26-B-A002, NTEA182006, concerning the construction of security measures for the 241st Engineering and Installation Squadron in Chattanooga, TN. The project magnitude is estimated between $750,000 and $2,000,000. It is being solicited as a 100% Small Business Set Aside.

• Base Bid: Construct 241st Security Measures.

• All project items are being solicited as a 100% Small Business Set Aside.

• Contracts will be awarded to the responsible bidder whose bid conforms to the invitation for bid and is most advantageous to the Government.

• Period of Performance: 365 Days after Notice to Proceed (NTP).

• Contract Line-Item Number (CLIN) Structure: Base Bid = CLIN 0001.

• Liquidated Damages: $608.93 per calendar day of delay; $338.20 fixed cost per modification.

• Process: Invitation for Bid (IFB) under FAR Part 14, with a public bid opening.

• Bid Due Date: April 23, 2026, at 1:00 P.M. (EST).

• Submission Location: 134th Air Refueling Wing, Louisville, TN.

• No facsimile or electronic offers will be accepted.

• Questions Deadline: Questions must be received no later than April 13, 2026, at 10:00 am EDT.

• Questions Submission: In writing via email to Brian.Morelock.1@us.af.mil, using the format in Section 00 21 00, Para 5.1.

• Answers to Questions: Will be posted on SAM.gov as a Word document; amendments will be issued via SF 30.

• 100% Small Business Set Aside.

• Offerors must have current and complete data in Online Representations and Certifications at https://www.sam.gov (see 52.204-8).

• Alert for new SAM.gov entities: Provide an original, signed notarized letter stating you are the authorized Entity Administrator.

• Bidders are strongly cautioned to carefully read all requirements of the solicitation and comply accordingly.

• Bid Package Requirements: Offer, SF 1442 (signed), Section 00 10 00 Line Items (all priced), valid Bid Bond (SF 24), Section 00 45 00 Representations and Certifications (completed), and acknowledge all amendments (SF 30).

• SF 1442 must be signed by an official with authority to contractually bind the company.

• Mark envelope with "BID No. W50S98-26-B-A002" and Bidder's Name/Address.

• Add Cage Code and UEI number to SF 1442.

• Provide email and phone number on submission.

• Wage determination TN20260180 Dated 01/02/2026 is applicable.

• 889 Representations (52.204-24, 52.204-26, 252.204-7016, 252.204-7017) must be completed.

• Solicitation number on bid bond must match SF1442 block 1; company names/addresses must match EXACTLY.

• Contractors must submit information in Section 00 21 00, paragraph 4.2 for installation access.

• Helpful websites: https://sam.gov, https://www.acquisition.gov.

Other / Unclassified

This document is a sign-in sheet from a site visit conducted on April 1, 2026, for opportunity W50S98-26-B-A002. It lists companies that attended, along with the names, email addresses, and phone numbers of their representatives.

This information is relevant to potential bidders as it provides contact details for companies that have expressed interest in the opportunity by attending the site visit. This can be useful for networking, teaming, or understanding the competitive landscape.

Solicitation / RFP / RFQ

This solicitation is for the "Construct 241st Security Measures (Fence)" project located in Chattanooga, TN. The project aims to construct a secure facility and compound for the 241st Engineering and Installations Squadron to support their operational missions, requiring enhanced security measures for personnel, facilities, and equipment, with controlled and secure installation and building entry.

• Construction of a security fence and related measures.

• Work to be performed in accordance with attached plans and specifications.

• Contract Type: Firm Fixed Price (FFP).

• Magnitude of Project: Between $750,000 and $2,000,000.

• Period of Performance: 30 calendar days to begin performance after notice to proceed, with 365 calendar days to complete.

• Proposal Submission Deadline: April 23, 2026, by 01:00 PM local time.

• Evaluation Criteria: Award will be made to the responsible bidder whose bid conforms to the invitation for bids and is most advantageous to the Government, considering only price and price-related factors.

• Discussions: The Government intends to award without discussions.

• Pre-Bid Conference and Site Visit: April 1, 2026, at 10:00 AM EDT at 6511 Bonny Oaks Drive, Chattanooga, TN 37421. Site visit to follow the conference.

• This project is set aside 100% for small businesses.

• NAICS Code: 236220.

• Small Business Size Standard: $45,000,000.00 in average annual receipts for the past three years.

• Funds are not presently available but are anticipated to become available prior to award.

• A Bid Bond and Power of Attorney (POA) are required.

• Electronic submission of bids is not authorized; facsimile transmission is not authorized.

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

Forms / Attachments / Pricing Sheets

This document is a Table of Contents for the "Construct 241st Security Measures" project. It outlines the various sections and divisions of the specifications, providing a structured overview of the project's technical requirements and administrative procedures.

• Divisions: Procurement and Contracting Requirements, General Requirements, Concrete, and Exterior Improvements.
• Key Sections: Summary of Work, List of Drawings, Weather Delays, Coordination, Project Meetings, Submittal Procedures, Regulatory Requirements, Quality Control Services, Materials, Equipment and Substitutions, Contract Closeout, Operation and Maintenance Data, Project Record Documents, Cutting and Patching, Concrete Formwork, Concrete Reinforcement, Cast-in-Place Concrete, Chain Link Fences and Gates, and Sodding.

This Table of Contents serves as a roadmap for bidders to navigate the detailed specifications and understand the scope and requirements of the "Construct 241st Security Measures" project. It helps bidders quickly identify relevant sections for proposal development, cost estimation, and project planning.

Form / Attachment / Pricing Sheet

This document contains stamped drawings for the "Construct 241st Security Measures" project for the Tennessee Air National Guard. It details the construction plans, including site layout, security fencing, gates, and related infrastructure.

• Site Plan (C1.1): Shows the overall project site, existing utilities, proposed new work areas, and general notes.
• Security Fence Details (C2.1): Provides specifications for different types of security fencing, including materials, construction methods, and details for piers, posts, and mow strips.
• Gate Details (C2.2): Outlines the requirements for a 24' cantilevered gate with an operator and access control, as well as a man gate with access control.
• Specific Details: Includes details for security cameras, communications pull boxes, and washed river rock installations.

These drawings are essential for bidders to understand the physical scope of work, the specific materials and construction methods required for security enhancements, and the layout of the proposed installations. They form the basis for estimating costs and planning the execution of the project.

Statement of Work (SOW)

To provide all personnel, equipment, tools, materials, supervision, and quality control necessary to perform upgrades, repairs, and new construction to enhance base infrastructure and various facilities for the 241st Engineering Installations Squadron at McGhee Tyson Air National Guard Base.

• Enhance security measures for the 241st facility and compound.

• Address substandard security controls at the existing vehicle entry gate and perimeter fencing.

• Upgrade or replace unreliable sliding gates with an electronic locking system.

• Reinforce chain link barrier fencing.

• Install new perimeter security fence with masonry posts.

• Install a new motor-operated access controlled main gate.

• Remove and repair parts of existing chain link fence, including filling holes in demolished sections.

• Demolish existing gate operator, concrete island, access control, etc.

• Saw cut pavement and patch as required.

• Install or modify conduit for power and communications wiring.

• Install all associated security components for a complete and usable system.

• Period of Performance: 365 days after notice to proceed.

• Place of Performance: McGhee Tyson Air National Guard Base.

• Work Hours: Monday through Friday, 0700 – 1700, excluding recognized US holidays or Government-directed facility closures.

• Quality Control: Develop and maintain an effective QC Plan (QCP) and submit a final QCP to the COR within 10 days after contract award.

• Access & Security: Comply with all installation/facility access and local security policies. Obtain base identification and vehicle passes. Employees must wear or prominently display identification badges. Background checks are required. Antiterrorism Awareness Level I training is mandatory for all personnel requiring access.

• Personnel: Employees must identify themselves as contractors. Contractor personnel shall not perform services outside the scope of the contract without a modification. A Contract Manager (CM) must be designated.

• Submittals: Provide a Progress Schedule within 10 days of award. Submit manufacturer's products for approval before purchase. Submit a list of hazardous materials before project execution. Submit RFIs within 5 calendar days of identification.

• Coordination: Coordinate with Tennessee Air National Guard Civil Engineering. Do not connect to the base water distribution system without prior approval and a functional backflow prevention device.

• Reporting: Report all contractor labor hours via a secure data collection site annually by October 31.

• Data Rights: Government has unlimited rights to all documents/materials produced under this contract.

• Organizational Conflicts of Interest (OCI): Notify the KO immediately of any potential OCI and submit a mitigation plan.

• Key Personnel: Contractor personnel evaluated in source selection may be required. Rejection of an offer is possible if firm commitment is not obtained.

• Physical Security: Safeguard all Government property. Secure facilities, equipment, and materials at the close of each work period. Implement key control procedures and report lost/duplicated keys immediately.

• Special Qualifications: Ensure all employees possess required licenses for disciplines used in performance. Government does not provide training.

Solicitation / RFP / RFQ

This Invitation for Bids (IFB) is for a single firm fixed-price contract for construction services for the Tennessee National Guard. The project involves upgrades, repairs, and new construction to enhance base infrastructure and facilities. Specific tasks include installing new iron picket perimeter security fence, removing and repairing existing chain link fence, filling holes with compacted soil, demolishing existing gate operators and concrete islands, saw cutting pavement, and installing conduit for power and communications wiring. The project is located at 6511 Bonny Oaks Drive, Chattanooga, Tennessee.

• Installation of new iron picket perimeter security fence with masonry posts.

• Removal and repair of existing chain link fence.

• Filling holes with compacted soil.

• Demolition of existing gate operator and concrete island.

• Saw cutting pavement and patching.

• Installation and/or modification of conduit for power and communications wiring.

• Installation of associated security components for a complete system.

• Contract type: Firm fixed-price.

• Contract duration: 365 calendar days after notice to proceed.

• NAICS Code: 236220 - Commercial and Institutional Building Construction.

• Small business size standard: $45,000,000.

• Magnitude of construction: Between $1,000,000 and $5,000,000.

• Solicitation issuance date: Tentatively on-or-about January 12, 2026.

• Pre-bid conference date: Tentatively on-or-about January 21, 2026, at 9:00 AM local time (location to be provided in the solicitation).

• Questions for pre-bid conference due: January 16, 2026, via email to Brian.Morelock.1@us.af.mil.

• Bid opening date: Tentatively on-or-about February 13, 2026.

• Offerors must register in the System for Award Management (SAM.gov).

• Solicitation and associated information will be available only from the Contract Opportunities page at SAM.gov.

• This project is set aside 100% for Small Businesses.

• FAR clause 52.219-14(e)(3) (LIMITATIONS ON SUBCONTRACTING) applies, stating that the contractor will not pay more than 85 percent of the amount paid by the Government for contract performance, excluding the cost of materials, to subcontractors that are not similarly situated entities.

• The official plans and specifications are located on the official government webpage.

• Amendments, if issued, will be posted to Contract Opportunities for electronic downloading.

• The Government will not issue paper copies.