DRAFT FES PPE Ensemble - Statement of Work (SOW) 31 Aug 2026 rev 1 dtd 22 Sept 2026.pdf

DRAFT

Fire and Emergency Services (F&ES)

Personal Protective

Equipment (PPE) Ensemble

Statement of Work (SOW)

Date 31 Aug 2026 Rev 1, dtd 22 Sept 2026

F&ES PPE Ensemble SOW Rev 1, dtd 22 Sept 2026

Table of Contents

1. PURPOSE

2. SCOPE

3. CONTRACT DATA REQUIREMENTS LIST (CDRL)

4. APPLICABLE STANDARDS & REGULATIONS

5. SALIENT CHARACTERISTICS & APPLICABLE STANDARDS SPECIFICATIONS

6. MATERIAL SPECIFICATIONS CONTRACT REQUIREMENTS

7. SPECIFICATIONS FOR STRUCTURAL FIRE FIGHTING COAT & PANTS

8. STRUCTURAL FIRE FIGHTING COAT

9. STRUCTURAL FIRE FIGHTING PANTS

10. DELIVERY AND SHIPPING

11. STANDARD COMMERCIAL WARRANTY

12. REPORTING REQUIREMENTS

13. GENERAL INFORMATION

1. PURPOSE. The purpose of this program is to acquire commercial F&ES PPE for United States Air Force (USAF) installations within the Contiguous United States (CONUS) and Outside Contiguous United States (OCONUS).

2. SCOPE. The description listed below establishes the requirements for all USAF, Air National Guard and Air Force Reserve fire stations. The specifications describe mandatory minimum USAF Firefighter Structural Fire Fighting PPE procurement delivery requirements and technical support requirements.

2.1. Ensemble Components & Particulate Blocking Hoods: Each complete set of protective gear ordered under this contract consisting of one coat and one pair of pants and one (1) particulate blocking hood The particulate blocking hood must be certified to NFPA 1970 (Structural Firefighting) standards and feature a particulate-blocking barrier designed to protect the firefighter’s head, face, and neck from hazardous combustion particulates, while maintaining breathability and thermal protection.

3. CONTRACT DATA REQUIREMENTS LIST (CDRL)

3.1. CDRL Submission: All CDRL products shall be delivered digitally via email to the

Contracting Officer (CO) and the Contracting Officer's Representative (COR). If any material is subject to export-control restrictions, it may not be submitted via unsecured or unencrypted email and an alternative secure method, such as DoD SAFE, must be used.

3.2. F&ES PPE Quarterly Data Reporting: The contractor shall submit a comprehensive quarterly report to convey contract performance, supply chain status, and government spending during the preceding quarter [CDRL A001]. This report will consist of two parts: a quantitative data file and a narrative summary. The data file, provided in a standard spreadsheet format (e.g., CSV or Excel), must detail all orders processed and include, at a minimum: Installation/Location, Items Purchased, Quantity, Order Date, Shipping Date, Carrier & Tracking Number, Contracted Delivery Date, Actual Delivery Date, and Total Cost. The narrative summary shall describe the overall contract health, including Financial Status, a summary of Performance Issues encountered (e.g., sizing discrepancies, shipping delays).

3.3. Quality Control (QC) Plan: To ensure adherence to the standards outlined in Section 7.13, the contractor shall provide a formal Quality Control Plan [CDRL A002]. This document must be submitted within 10 days of contract award and shall include proof of the contractor's active ISO 9001 certification. The plan will detail the methodology and procedures the contractor will use to ensure quality assurance across all manufacturing and delivery phases to guarantee compliance with all specified NFPA, ASTM, and other referenced standards in this SOW.

3.4. Training Materials: The contractor shall submit all instructional content related to the Advanced Cleaning and Inspection training class referenced in Section 7.4.6 for government review and acceptance [CDRL A003]. All materials, including instructor slide decks, student handouts, and any associated video content, must be delivered to the government no later than 30 days prior to the first scheduled training session.

Government acceptance is required before training may be conducted.

3.5. Sizing, Ordering, and User Guides: The contractor shall provide a complete set of standardized guides and instructional materials to facilitate proper ordering, sizing, lifecycle care of the PPE ensembles and the official ordering guide for use by field units.

This deliverable shall include: the sizing demonstration video (Ref 7.4.4.2), the official manufacturer's sizing charts (Ref 7.4.5), a digital copy of the complete user information and care guide that is included with each physical garment (Ref 7.12), and the official ordering guide for use by field units (Ref 13.4). [CDRL A004]

4. APPLICABLE STANDARDS & REGULATIONS.

4.1. The contractor shall ensure all products provided under the USAF F&ES PPE program are manufactured in accordance with (IAW) commercial practices and are, at a minimum, compliant with all applicable standards and regulations. Applicable standards and regulations include the following:

4.1.1. 29 CFR 1910, Occupational Safety and Health Standards

4.1.2. DoD Instruction 6055.06, DoD Fire and Emergency Services Program

4.1.3. National Fire Protection Association (NFPA) 1550, Standard for Emergency

Responder Health and Safety, current edition

4.1.4. NFPA 1850, Standard on Selection, Care, and Maintenance of Protective

Ensembles for Structural and Proximity Firefighting and Open-Circuit Self- Contained Breathing Apparatus, current edition

4.1.5. NFPA 1950, Standard on Personal Protective Equipment for Technical Rescue Incidents, Emergency Medical Operations, and Wildland and Urban Interface Firefighting, current edition

4.1.6. NFPA 1970, Standard on Protective Ensembles for Structural and Proximity Firefighting, Emergency Medical Operations, and Special Operations, current edition

4.1.7. NFPA 2500, Standard for Operations and Training for Technical Search and Rescue Incidents and Life Safety Rope and Equipment for Emergency Services, current edition

4.1.8. NFPA 1990, Standard on Protective Ensembles for Hazardous Materials and Emergency Medical Operations, current edition

4.1.9. American National Standards Institute Z87.1, Standard For Occupational And Educational Personal Eye and Face Protection Devices, current edition

4.1.10. ASTM D1424, Standard Test Method for Tearing Strength of Fabrics by Falling-Pendulum (Elmendorf-Type) Apparatus

4.1.11. ASTM D3512, Standard Test Method for Pilling Resistance and Other Related Surface Changes of Textile Fabrics: Random Tumble Pilling Tester

4.1.12. ASTM D3884, Standard Guide for Abrasion Resistance of Textile Fabrics (Rotary Platform, Double-Head Method)

4.1.13. ASTM D5034, Standard Test Method for Breaking Strength and Elongation of Textile Fabrics (Grab Test)

4.1.14. ASTM D5587, Standard Test Method for Tearing Strength of Fabrics by Trapezoid Procedure

4.1.15. ASTM D6193, Standard Practice for Stitches and Seams

4.1.16. ASTM D6413, Standard Test Method Flame Resistance of Textiles (Vertical

Test)

4.1.17. American Association of Textile Chemists and Colorists (AATCC) Test

Method 42; Water Resistance: Impact Penetration

4.1.18. American Association of Textile Chemists and Colorists (AATCC) Test

Method 79; Absorbency of Textiles

4.1.19. American Association of Textile Chemists and Colorists (AATCC) Test

Method 135; Dimensional Changes of Fabrics after Home Laundering NOTE: Current Editions are noted throughout the standards and regulations listed above to ensure compliance with the most updated versions of each item.

4.2. Certifications and Verifications. The contractor shall ensure all items that require certification and/or verification remain valid throughout the life of the contract.

4.3. Berry Amendment and PFAS-Free Compliance: All items provided under this contract, including but not limited to the structural firefighting coats, pants, and particulate blocking hoods, are subject to and must be fully compliant with the requirements of the Berry Amendment (10 U.S.C. 4862) and its implementing regulation, DFARS 252.225-7012, Preference for Certain Domestic Commodities. Additionally, in alignment with active NFPA standards and Department health mandates, all garment composite components (outer shell, moisture barrier, thermal liner) must be certified non-fluorinated and manufactured without intentionally added per- and polyfluoroalkyl substances (PFAS). All textiles, fibers, yarns, and fabrics, as well as the final assembly and all labor for manufacturing the garments, must be of 100% U.S. origin. The contractor shall be responsible for ensuring and certifying that all materials and manufacturing processes throughout the entire supply chain adhere to these requirements.

5. SALIENT CHARACTERISTICS & APPLICABLE STANDARDS SPECIFICATIONS.

USAF Firefighter Structural Fire Fighting PPE shall be manufactured in accordance with best commercial practices and be fully compliant with the following specifications and applicable standards. In the event of a conflict between the text of this document and the references cited herein, the applicable industry standards, regulations, and DoD instructions take precedence.

Where specific brand names, fabric trade names, or proprietary mill references appear within this Statement of Work, they are cited solely to establish the baseline standard of quality, material weight, and performance required by the Government. Certified functional equivalent materials and designs ("or equal") meeting or exceeding these performance standards, statutory domestic sourcing mandates (Berry Amendment), and active NFPA certification requirements are fully acceptable and encouraged.

6. MATERIAL SPECIFICATIONS CONTRACT REQUIREMENTS. USAF Firefighter Structural Fire Fighting PPE shall be manufactured in accordance with best commercial practices utilizing flame-resistant meta-aramid, para-aramid, and elastomeric fibers meeting or exceeding the physical, mechanical, and thermal performance characteristics detailed herein. In accordance with Section 5, all brand names cited in this SOW are illustrative of salient features only;

equivalent NFPA-certified materials from any manufacturer are fully acceptable

6.1. Meta-Aramid Fibers (Nomex® or equivalent) are known to meet the salient features/specifications as follows: Synthetic aromatic polyamide polymer; meta-aramid, poly (meta-phenyleneisophthalamide), prepared from meta-phenylenediamine and isophthaloyl chloride in an amide solvent.

6.2. Meta-Aramid Elastomeric Knit (Nomex®/Spandex or equivalent) is known to meet the salient features/specifications as follows: Knit construction consisting of approximately 96% flame-resistant meta-aramid and 4% Spandex (polyurethane-polyurea copolymer) for structural shape retention.

6.3. Para-Aramid Fibers (Kevlar® or equivalent) are known to meet the salient features/specifications as follows: Para-Aramid; boron and graphite composite filament possessing high tensile strength and infinite flex-fatigue resistance.

6.4. GORE-TEX® CROSSTECH® Innovate (or equivalent) is known to meet the salient features/specifications as follows: A non-PFAS moisture barrier with a nominal weight not to exceed 4.9 ounces per square yard (osy), providing protection against water penetration, viral penetration, and "common chemical" penetration in accordance with the current edition of NFPA 1970.

6.5. TenCate Ara-shield® is known to meet the salient features/specifications as follows:

Reinforcement fabric with face coating on both sides made of high solids polymer, substrate 100% para-aramid blend twill weave and matte finish. Leather will not be acceptable except where indicated as accessory (flashlight hook) backing material. The reinforcement fabric shall not weigh more than 16.0 oz. per square yard.

6.6. Lenzing Industrial-Lenzing FR™ is known to meet the salient features/specifications as follows: Cellulose fiber produced from wood that protects from heat and flame sources.

6.7. Elastomeric Fibers (Spandex® or equivalent) are known to meet the salient features/specifications as follows: Synthetic fiber made of polyurethane-polyurea copolymer providing multi-directional stretch and elastic recovery.

6.8. Segmented High-Visibility Trim (3M™ Scotchlite™ Fire Coat Comfort Trim or equivalent) is known to meet the salient features/specifications as follows:

Retroreflective material composed of wide-angle, exposed retroreflective lenses, laminated via heat-application in a segmented layout to maximize garment breathability and flexibility without stitching.

6.9. Chloroprene Rubber (Neoprene® or equivalent) is known to meet the salient features/specifications as follows: Versatile synthetic rubber (polychloroprene) providing elastomeric thermal and chemical protection.

6.10. Melamine Polymer Fibers (Basofil® or equivalent) are known to meet the salient features/specifications as follows: Melamine polymers possessing high heat-dimensional stability, low thermal conductivity, and UV resistance.

6.11. Outer Shell material shall be an advanced PBI and Kevlar fibers with a specialized flex twill weave fabric with a reinforced rip-stop grid, woven from an intimate blend of para-aramid and melamine fibers. The fabric shall have a nominal weight of 7.0 ounces per square yard.

6.12. The thermal liner shall be an NFPA 1970 certified multi-layer system (e.g., 2-layer or 3-layer construction), with a maximum total composite weight of 7.7 osy. The innermost layer shall be a high-lubricity slick face cloth facilitating unencumbered donning and doffing, quilted in a 2-inch diamond or channel pattern to an aramid-blend nonwoven spunlace batting composed of meta-aramid and para-aramid fibers. Proprietary materials and Basofil® fibers are not required. The proposed thermal liner must meet or exceed the mandatory composite TPP (≥ 35) and THL (≥ 253 W/m²) performance thresholds specified in Section 7.5.

7. SPECIFICATIONS FOR STRUCTURAL FIRE FIGHTING COAT & PANTS.

7.1. Third Party Testing and Listing Program. All components used in the construction of these garments shall have been tested for compliance with NFPA 1970 by Underwriters Laboratories (UL), Safety Equipment Institute (SEI), Intertek Testing Services (ITS/ETL), or other certifying bodies. UL, SEI, ITS/ETL or others shall certify and list compliance with that standard.

7.2. Per-and Polyfluoroalkyl Substances (PFAS). All materials used in manufacturing Structural firefighting coats, pants will have no intentionally added PFOS, PFOA precursors, PFOS, GenX and related higher homologue chemicals and be within NFPA limits.

7.3. Garment Overlap. Coat and pants shall be produced by the same manufacturer to meet or exceed NFPA 1550 overlap (interface) requirements.

7.4. Sizing. Coats and Pants shall be available in men and women’s sizing.

7.4.1. Coat Sizing. Chest shall be available for men in 34-60 inches and women in

28-50 inches in 2-inch increments. Sleeves shall be available for men in 30-38 inches and women in 26-34 inches in 2-inch increments or less. To accommodate special sizing considerations for women, women's coats shall feature gender-specific patterning, including narrowed shoulder width, bust accommodation, and a tapered lower flare to prevent the coat from binding over the hips. Generalized sizing, such as small, medium, large, etc., will not be accepted.

7.4.2. Pant Sizing. The pants shall be available in men's and women’s sizing and shall be sized for both waist and inseam. To accommodate special sizing considerations for women, women's pants shall feature a low-rise design, incorporating gender-specific patterning and contoured fits that account for anatomical differences, including varying hip-to-waist ratios and pant rise. Waist shall be available for men in 30–60 inches and women in 28–50 inches in 2-inch increments. Inseam shall be available for men in 26–36 inches and women in 24–34 inches in 2-inch increments. Generalized sizing, such as small, medium, large, etc., will not be accepted.

7.4.3. Specialty Sizing. The contractor shall provide specialty sizes, at no additional cost of the item, if and when the Government determines appropriate sizing for a given purchase to be outside of the sizing parameters in 7.4.1. and 7.4.2.

7.4.4. Personnel Sizing. The contractor shall provide a controlled sample sizing kit with measurement guide and instructions on how to properly size the following:

coat chest, coat sleeve, pant waist, pant inseam for both men and women.

7.4.4.1. Sizing Kit. The contractor shall provide one (1) complete sizing kit for men and one (1) complete sizing kit for women to the Goodfellow AFB Fire Academy - all other locations may purchase a sizing kit. To ensure the sizing gear fits and drapes identically to the complete ensemble, all sizing garments within these kits shall be manufactured using materials of the same weight, thickness, and physical likeness as the operational gear, but are not required to be constructed from the exact certified PPE materials. The kits shall include a measurement guide and instructions to ensure proper fit and accurate interfacing of the sleeve/glove, coat/pant, and pant/boot. Each kit shall contain a maximum of seven size sets of coats and pants, strategically selected to represent the full sizing range through skipped sizing. Each coat and pant size shall be provided in the manufacturer's most common sleeve and inseam length for that chest/waist size, corresponding to the size ranges in 7.4.1 and

7.4.2. All sizing garments must be clearly and permanently marked 'NOT FOR LIVE FIRE OR FIELD USE' to prevent their use as compliant PPE. Additional kits shall be available for purchase under a separate line item.

7.4.4.2. The contractor shall develop and produce a high-definition instructional video demonstrating proper structural firefighting PPE measurement and sizing techniques using a flexible cloth tape. Accessibility and Hosting Requirements: To ensure maximum accessibility for all field units, the contractor shall:

• Host on Contractor Website: Host the sizing video on a publicly accessible, contractor-maintained website or portal throughout the life of the contract, ensuring compatibility with both desktop and mobile web browsers.

• Government Copy: Deliver a complete, digital, Microsoft Windows-compatible master file copy of the video (e.g., in .MP4 or .MOV format) to the government for uploading and hosting on the agency’s internal SharePoint

7.4.4.3. Sizing Site Visit. The contractor shall conduct on-site visits to Goodfellow AFB on a quarterly basis to assist in measuring personnel.

- Furthermore, the contractor shall make available qualified personnel to assist with fitting and measurements upon request from the ordering entity, for instances outside of the scheduled quarterly visits, at the ordering entity’s expense. This additional assistance may be delivered either through an on-site visit to measure firefighters directly or via remote guidance using a video conferencing platform such as Zoom or MS Teams.

7.4.5. Bench Stock Sizing. The contractor shall provide the manufacturer's official sizing charts, detailing all available size ranges. Additionally, the contractor shall, upon request, provide professional guidance to the ordering entity to assist in determining appropriate sizes and quantities for sustainment of bench stock or other bulk requirements.

7.4.6. Manufacturer-Certified NFPA 1850 Training: The contractor shall provide manufacturer-certified Advanced Cleaning and Inspection (AC&I) educational training four (4) times per year to DAF F&ES personnel. This training may be delivered via in-person instruction or an interactive online platform, with any associated Government travel costs paid by the Government. This training must satisfy the 'manufacturer-trained' qualification requirements of the current NFPA 1850 standard, certifying DAF personnel to perform in-house advanced inspections, leak testing, and advanced cleaning. The instruction must comprehensively cover the manufacturer's exact recommendations, including approved types of cleaning agents, precise chemical dilution ratios, maximum water wash temperatures, and maximum extractor G-force limitations to prevent physical or thermal degradation of the composite fabrics. This training requirement is strictly for the certification and education of Government personnel; the contractor is not required or authorized to provide physical garment cleaning services under this contract.

7.5. The Composite (Outer Shell, Moisture Barrier and Thermal Liner) shall comply with the following:

7.5.1. Thermal Protective Performance (TPP). The Structural coat and pants shall have a minimum TPP rating of 35 across the composite (outer shell, moisture barrier, thermal liner).

7.5.2. Total Heat Loss (THL). The Structural coat and pants shall have a minimum THL rating of 253 W/m2 across the composite (outer shell, moisture barrier, thermal liner).

7.5.3. Evaporative Resistance (Ret). The Structural coat and pants shall have a maximum Ret testing number of 32 across the composite (outer shell, moisture barrier, thermal liner).

7.6. Outer Shell Material. The outer shell shall be gold or uncolored natural fiber, 2 X 2 Twill with rip stop maximum of 7.0 osy material and comply with the following:

7.6.1. Flexibility. The outer shell shall have flexibility after a 17.5 second NFPA minimum TPP exposure of 2.0 cal/cm2/seconds. The outer shell fabric shall remain flexible after this exposure, and it shall not break open when folded and creased aggressively.

7.6.2. Trapezoidal Tear Strength (ASTM D5587). The outer shell fabric shall have a minimum trapezoidal tear strength of 67 lbs (Warp) x 40 lbs (Fill) when evaluated in accordance with active ASTM D5587 testing protocols, both initially and after five launderings.

7.6.3. Tensile Strength (ASTM D5034). The outer shell shall have a tensile strength greater than 225 (lbf) (Warp) and 225 (lbf) (Fill) for initial testing.

7.6.4. Water Absorption Resistance (AATCC 42). The outer shell shall have a water absorption resistance of no greater than 1.5% before laundering and 2% after five launderings.

7.6.5. Heat and Char Resistance (ASTM D6413). The outer shell shall have a char length no greater than 0.4 in. (Warp) and 0.4 in. (Fill) after five launderings.

7.6.6. Heat and Thermal Shrinkage (NFPA 1970). The outer shell shall have a heat and thermal shrinkage/resistance no greater than 1.5% (Warp x Fill) in initial testing.

7.6.7. Color. The garment outer shell shall be gold or uncolored natural fiber; no other fabric colors are acceptable.

7.6.8. Definition. Further mentioning of “Outer Shell” requirements for structural PPE specifications shall refer to this section (i.e. section 7.6.).

7.7. Moisture Barrier Material. The primary garment moisture barrier shall be a non- PFAS (per- and polyfluoroalkyl substances) material with a nominal weight not to exceed 4.9 ounces per square yard (osy), or an equivalent material. This moisture barrier shall be utilized throughout the coat and pants, except where otherwise indicated. It shall be sewn and bound to the thermal liner at the edges only. The moisture barrier must provide protection against water penetration, viral penetration, and "common chemical" penetration as outlined in the current edition of NFPA 1970

7.7.1. Sealed Moisture Barrier Seams. All moisture barrier seams shall be sealed with

1-inch-wide waterproof membrane sealant tape made of moisture barrier membrane material used along seams and stitch holes to ensure they are sealed utilizing a heat activated glue adhesive.

7.7.2. Elevated Temperature Performance. The moisture barrier and seam tape shall not melt, ignite, or stick to the thermal liner when exposed to an elevated temperature of 500°F for five minutes.

7.7.3. Thermal Stability. The moisture barrier laminate shall not show a water-vapor resistance (Ret) greater than 33 m²Pa/W after being exposed to an elevated temperature of 500°F for five minutes, when tested in accordance with ISO 11092.

7.7.4. Tear Strength (ASTM D5587). The moisture barrier fabric shall have a minimum tear strength score of 72 (lbf) (Warp) and 89 (lbf) (Fill) for initial testing.

7.7.5. Flame Resistance (ASTM D6413). The moisture barrier shall have a char length greater than 1.6 (in) (Warp) and 0.8 (in) (Fill) after flame during initial testing.

7.7.6. Heat and Thermal Shrinkage (NFPA 1970). The moisture barrier shall have a heat and thermal shrinkage/resistance of no greater than -4.0% (Warp) and -3.5% (Fill) during initial testing.

7.7.7. Cleaning/Laundry Shrinkage Resistance (AATCC 135). The moisture barrier shall have a shrinkage resistance of no greater than -4.0% (Warp) and -2% (Fill) during initial testing after five launderings.

7.7.8. Definition. Further mentioning of “2-Layer Moisture Barrier” or “moisture barrier” requirements in this specification shall refer to this section (i.e. section 7.7.) and shall be utilized as the baseline barrier material except where specifically noted.

7.8. Thermal Liner Material. The thermal liner shall be constructed of a woven facecloth quilted to a non-woven aramid batting, with the facecloth being a blue-colored blend of Aramid, FR Rayon, and Nylon fibers. The total composite weight of the thermal liner shall be in the nominal range of 6.5 to 7.7 ounces per square yard (osy).

7.8.1. Pilling (ASTM D3512). Thermal liner facecloth shall have a rating of 4 (Slight

Pilling) or 5 (No Pilling) both before and after washing agitation at 30-, 60-and 90-minute intervals.

7.8.2. Thermal Batting/Spun Lace. The thermal liner shall utilize two (2) or more layers of certified aramid spunlace batting to decrease the likelihood of compression burns and achieve the required thermal insulation.

7.8.3. Trapezoidal Tear Strength (ASTM D5587). The thermal liner fabric shall have a tear strength greater than 40 (lbf) (Warp) and 100 (lbf) (Fill) for initial testing.

7.8.4. Flame Resistance (ASTM D6413). The thermal liner shall have a char length no greater than 2.0 (in) (Warp) and 2.0 (in) (Fill) for initial testing.

7.8.5. Heat and Thermal Shrinkage (NFPA 1970). The thermal liner shall have a heat and thermal shrinkage/resistance of no greater than 3.5% (Warp x Fill) at 500°F for five minutes.

7.8.6. Cleaning/Laundry Shrinkage Resistance (AATCC 135). The thermal liner shall have a shrinkage resistance of no greater than 5% (Warp x Fill) at 500°F for five minutes.

7.8.7. Definition. Further mentioning of “Thermal Liner” requirements in this specification shall refer to this section (i.e. 7.8.).

7.9. Reinforcement Fabric/Material. All areas of the structural coat and pants where applicable shall be strengthened with “reinforcement” Ara-shield® or equivalent

7.9.1. Abrasion Resistance (ASTM D3884). The reinforcement material shall have a durable water-repellent finish to enhance abrasion resistance. The reinforcement material shall show no excessive wear upon visual inspections after 9,500 cycles of Taber abrasion testing using H18 abradant wheels and 500 gm initial weight.

7.9.2. Tear Strength (ASTM D5587). The reinforcement fabric shall have a tear strength greater than 20 (lbf) (Warp) and 7 (lbf) (Fill) for initial testing.

7.9.3. Flame Resistance (ASTM D6413). The reinforcement fabric shall have a char length no greater than 2.0 (in) (Warp) and 2.0 (in) (Fill) initial and after five launderings.

7.9.4. Heat and Thermal Shrinkage (NFPA 1970). The reinforcement fabric shall have a heat and thermal shrinkage/resistance of no greater than 1.5% (Warp) and 1.5% (Fill) for initial testing.

7.9.5. Cleaning/Laundry Shrinkage Resistance (AATCC 135). The reinforcement fabric shall have a shrinkage resistance of no greater than 5.0% (Warp) and 5.0% (Fill) after five launderings.

7.9.6. Definition. Further mentioning of “Reinforcement” requirements in this specification shall refer to this section (section 7.9.) except where specifically noted.

7.10. Stitching. The outer shell shall be assembled using stitch type #301, #401, #514 or #516.

The thermal liners and moisture barriers shall be assembled using stitch type #301, #401, #504, #514, or #516. Stitching in all seams shall be continuous. Major “A” outer shell structural seams and major “B” structural liner seams shall have a minimum of 8 to 10 stitches per inch throughout.

7.11. Inspection Access Opening. The thermal liner and moisture barrier shall have an accessibility opening for the purpose of inspecting the inner surfaces of the moisture barrier and thermal liner system. This opening shall be completely secured with two strips of non-flammable and fire-resistant hook and loop or snap fasteners or overlapped and secured.

7.12. Labels. Appropriate warning label(s) shall be permanently affixed to each garment.

Additionally, the label(s) shall include the following information:

7.12.1. Compliance to NFPA Standard 1970; and

7.12.2. Underwriters Laboratories and/or Safety Equipment Institute classified mark.

7.12.3. A complete user information guide shall be provided with each structural coat and pair of pants in accordance with NFPA 1970. The contractor may satisfy this requirement by printing and securely affixing a durable, weather-resistant hang tag to each garment featuring a functional QR code that directly links the user to the complete, unabridged electronic User Information Guide.

7.13. ISO Certification/Registration. The protective clothing manufacturer shall be certified and registered to ISO Standard 9001 to assure a satisfactory level of quality.

8. STRUCTURAL FIRE FIGHTING COAT.

8.1. Body. The coat pattern and body construction shall facilitate maximum unencumbered range of motion, ergonomic flexibility, and eliminate coat rise during forward or overhead reaching. Alternative ergonomic seam designs, variable body panel configurations, or engineered shoulder cuts that accomplish these mobility and fit objectives without requiring both underarm gussets and bi-swing back expansion panels are fully acceptable, provided they prevent coat-to-pant hem separation and maintain continuous structural and thermal protection. The baseline coat length shall be no longer than 32-inches, while shorter and longer lengths shall be available for sizing of tall and short personnel. Coat length may be longer in the back than in the front to facilitate interfacing requirements.

The bottom hem of the coat shall be finished with a double row of stitching.

8.2. Front Flap and Collar. The collar shall be approximately 3-inches high and lengthened to size. The front edges of the collar shall extend up so that no gap occurs at the throat.

Where installed, all hook and loop fastener shall be oriented to prevent exposure to the environment. The front flap and collar shall facilitate adjustment when in the closed position and while wearing a breathing apparatus mask. A hanger loop shall be sewn to the top inside or outside rear of the collar at the center and be constructed to withstand hanging the full weight of the coat plus any gear typically attached when stored.

8.3. Inside Coat Pocket. An inside pocket measuring approximately 7 inches by 9 inches (or greater) shall be provided. The pocket shall be constructed of flame-resistant meta-aramid (Nomex® or equivalent) lined with an NFPA-compliant moisture barrier material to protect contents from liquid penetration, with the materials bound together around the perimeter and securely affixed to either the left or right side (or both sides, at the customer's option) of the coat thermal liner.

8.4. Front/Inside Facings. Front/Inside Facings. Separate facings shall measure approximately 2-3-inches wide from collar to hem and double stitched to the body panels.

The facing composite shall incorporate a certified liquid-impermeable moisture barrier (2-layer or composite construction is acceptable; a 3-layer barrier is not mandatory) that is 100% Berry Amendment compliant and certified PFAS-free IAW NFPA 1970 (matching or exceeding the performance profile of the GORE-TEX CROSSTECH® Innovate baseline). The coat thermal liner and moisture barrier assembly shall attach securely to the coat facings by means of snap fasteners, heavy-duty zippers, or flame-resistant hook-and-loop fastener tape to facilitate easy removal for inspection and laundering.

8.5. Front Closure System. The coat shall be closed by means of a #10 heavy duty high temperature smooth-gliding non-conductive zipper made with plastic (polyacetal resin) that aligns each front facing. The teeth of the zipper shall be mounted on Nomex® flame resistant meta-aramid tape material. The storm flap shall measure approximately 3-3½-inches wide and shall be centered. The outside storm flap shall include at least 1-layer of a moisture barrier material and reinforced at both ends with bar-tacks. The storm flap shall close over the left and right coat body panels and shall be secured with non-flammable and fire-resistant hook and loop fastener tape. A piece of non-flammable and fire-resistant hook and loop fastener tape shall be installed along the leading edge of the storm flap on the underside. A corresponding piece of non-flammable and fire-resistant hook and loop fastener tape shall be sewn to the front body panel and positioned to engage the loop fastener tape when the storm flap is closed over the front of the coat.

8.6. Sleeves. The sleeves shall be shaped to provide a contoured fit following the natural flex of the arm at rest. The sleeve design shall facilitate the maximum unencumbered ease of movement across the shoulders, elbows, and arms with the least amount of coat rise and restriction offered by the manufacturer and shall be designed and constructed to meet the NFPA 1970 glove-to-sleeve interface requirement, ensuring there is no gap in thermal protection when interfaced with any compliant structural or proximity firefighting glove, including both gauntlet and wristlet-interface styles.

8.7. Sleeve Cuff Reinforcements. Sleeve cuffs shall be reinforced with Ara-shield® reinforcement fabric. Cuff reinforcements shall be black in color and not be less than 2-inches in width and folded in half, approximately one half inside and one half outside the sleeve end and stitched to the sleeve end.

8.8. Wristlets/Sleeve Wells. Wristlets shall be constructed of an NFPA-certified, flame-resistant knit material (Nomex® or equivalent) with hand and wrist guards (over the hand) and a separate thumbhole with an approximate diameter of 2-inches recessed approximately 1-inch from the leading edge (the “Thumbhole Option”). Alternatively, the wristlet may be constructed of a certified knit material with hand and wrist guards and a separate thumb loop extending from the leading edge (the “Thumb Loop Option”).

Wristlet colors shall be strictly limited to Black, Grey, or Natural/Uncolored fiber; no other colors are authorized or acceptable. Flame resistant barrier material impervious to fluids shall be incorporated into the inside of the sleeve shell to prevent fluids from entering the sleeve’s arm and wrist area. The wristlet and coat sleeve interface shall be designed and constructed to meet the NFPA 1970 glove-to-sleeve interface requirement, ensuring there is no gap in thermal protection when interfaced with any compliant structural or proximity firefighting glove.

8.9. Liner Elbow Thermal Enhancement. An additional layer of thermal liner material shall be sewn to the elbow area and stitched to the thermal liner layer only. The finished dimension shall be approximately 5-inches by 7-inches.

8.10. Liner Shoulder and Upper Back Thermal Enhancement. An additional layer of thermal liner material shall provide shoulder and upper back thermal enhancement to provide greater conductive and compressive heat resistance protection IAW NFPA 1970.

Material shall extend over the top of each shoulder side to side from the collar to the sleeve seems. The material shall extend over the front approximately 5-inches and the back approximately 7½-inches and stitched to the thermal liner only.

8.11. Thermal Reinforced Shoulders. For additional thermal protection and increased breathability throughout the shoulders and upper back area, a minimum of 4-thermal channels of 1” wide certified thermal material shall be sewn to the underside of the thermal liner. The thermal air channels shall be used to increase thermal insulation in the shoulder area of the liner system. The 4-thermal air channels shall be positioned 4-across the yoke, with a 1.00”1.25” separation, extending from the collar to the end of the shoulder.

8.12. Drag Rescue Device (DRD). The DRD shall be constructed of a certified 1½-inch wide high-strength aramid webbing (Kevlar® or Kevlar®/Nomex® blend) meeting or exceeding NFPA 1970 tensile strength, deployment, and thermal exposure requirements.

The DRD shall have the ability to be “reset” without doffing the coat to reset the strap system. Access to the DRD strap will be through a covered access opening between the shoulders on the upper back with the flap secured by a non-flammable and fire-resistant hook and loop fastener tape. When a Self-Contained Breathing Apparatus (SCBA) is worn, access or function of DRD strap, access opening, or flap shall not be impeded. The outside flap shall be constructed of outer shell material and have a NFPA compliant retroreflective and fluorescent material patch or trim sewn or heat applied laminated, segmentated to the outside of the flap to identify it as the DRD.

8.13. Liner Access Opening (Coat). Liner access shall be through an opening measuring at least 14 inches to facilitate complete moisture barrier and liner inspection and securely close to prevent soiling. The thermal liner and moisture barrier shall be completely removable from the coat’s outer shell.

8.14. Method of Thermal Liner/Moisture Barrier Attachment for Coat. The thermal liner/moisture barrier shall be secured to each coat facing and sleeve with snap fasteners.

The outside perimeter of the moisture barrier and thermal liner layers shall be joined and top stitched and securely bound.

8.15. Retroreflective Fluorescent Trim. The trim shall be 3-inch fluorescent lime-yellow heat-applied segmented reflective trim (3M™ Scotchlite™ Fire Coat Comfort Trim or equivalent) with a silver center stripe. Traditional solid or sewn-on reflective trim configurations are strictly prohibited. The trim shall be laminated directly to the outer shell via heat application without stitching to eliminate thread-rot failure, mitigate stored-energy burn hazards, prevent steam trapping, and maximize garment mobility. Each coat sleeve shall have one (1) stripe below each elbow and two (2) horizontal stripes on the coat body IAW NFPA 1970 7.2.3 option #1. The reflective trim shall run over pockets.

8.16. Cargo/Hand Warmer Expansion (Bellows) Pockets. One (1) pocket shall be provided and double stitched to the bottom of each front body panel where it can be fully utilized when used with an SCBA. The 2-inch expansion pocket shall measure no less than 8-inch wide by 8-inch high or greater than 10-inch wide by 10-inch high. For 32-inch baseline or shorter coat lengths, trim shall run over the bottom of the pockets. For 26-inch coat lengths, expansion pockets shall be either 10-inch wide by 6-inch high or 8-inches wide by 6-inches high. Two rust-resistant metal drain grommets shall be installed in the bottom of each expansion pocket. The lower half of each pocket shall be reinforced with a layer of Kevlar® on the inside. Upper pocket corners shall be reinforced with back-tacks. Pocket flaps shall be constructed of two layers of outer shell material approximately ½-inch wider than the pocket and reinforced with bar-tacks. A continuous 1/2-inch braided Kevlar® rope shall be inserted into the bottom hem of the flap to provide reinforcement and create a firm, unyielding edge for easy, tactile lifting with a gloved hand. Closed-cell silicone foam or alternative compressible elastomer substitutions are strictly prohibited to maintain compression resistance and edge stability. Two pieces of non-flammable and fire-resistant hook and loop fastener tape shall be placed vertically on the inside of each pocket flap (one piece on each end). Two corresponding pieces of non-flammable and fire-resistant hook and loop fastener tape shall be installed horizontally on the outside of each pocket near the top (one piece on each end) and positioned to engage the hook fastener tape.

Additionally, a separate hand warmer pocket compartment shall be provided behind the expandable cargo pocket (between the outer shell and cargo pocket). This compartment shall be accessed from the rear of the pocket, and both sides of the compartment cavity must be fully lined with flame-resistant meta-aramid Nomex® fleece (or approved equivalent high-loft FR fleece) to protect DAF Firefighters (military and civilian) operating in extreme cold weather (ECW) environments. Flat-woven or spunlace thermal liner substitutions are strictly prohibited.

8.17. Radio Pocket. A portable radio pocket option shall be provided for either the left or right chest. The 2.5-inches deep pocket shall measure approximately 3.5-inches wide by 8-inches high and double stitched to the outer shell with one drainage grommet in the bottom of the pocket. The flap shall be two layers of outer shell material ¼-inch wider than the pocket width and notched on each side to accommodate a radio antenna from either side. Flap length shall measure 6-inches in length and secure by means of non-flammable and fire-resistant hook and loop fastener tape. Flap hook and loop tape shall be 3-inches in length to facilitate adjustable closure. The pocket shall be lined with impervious barrier material and placed between the two layers of outer shell material in the pocket flap.

8.18. Microphone Straps. Two (2) straps shall be constructed of outer shell material. One (1) shall be mounted above the radio pocket and the other above the flashlight hook on the opposite chest. The microphone straps shall be 1-inch by 2-inches and sewn to the coat using two rows of stitching at the ends only.

8.19. Flashlight Holder Hook and Retainer Strap. A flashlight holder hook and strap shall be provided and positioned on the opposite chest chosen from the portable radio pocket.

8.19.1. Flashlight Hook. The flashlight hook shall face downward and inward and be mounted vertically to accept the clip of a flashlight. The hook shall be secured either by triple rivets through a double thickness of Ara-shield® reinforcement, or via a reinforced 4-layer outer shell fabric strap securely box-stitched directly to the outer shell, provided it achieves equal or greater load-bearing retention.

8.19.2. Flashlight Retainer Strap. The retainer strap shall be a double thickness of outer shell material approximately 2-inches tall by 12-inches wide and double stitched to the coat at the middle of the strap approximately 3-inches below the flashlight hook (tip). 1½-inch by 6-inch non-flammable and fire-resistant hook and loop fastener tape shall be stitched to secure the loose ends and secure a flashlight barrel.

8.20. No Upper Chest Options. An option shall be provided for no radio pocket, microphone straps and flashlight holder hook with retainer strap (8.17, 8.18, 8.19).

8.21. No Radio Pocket Option. An option shall be provided for no radio pocket (8.17).

8.22. No Microphone Straps Option. An option shall be provided for no microphone straps

(8.18).

8.23. No Flashlight Holder Hook and Retainer Strap Option. An option shall be provided for no flashlight holder hook with retainer strap (8.19).

8.24. American Flag – Right Sleeve. A Nomex® flame resistant meta-aramid embroidered

American flag or patch that measuring approximately 2½-inches high by 3½-inches wide shall be located on the right upper sleeve and oriented, so the field of stars are to the top right corner.

8.25. Retroreflective Lettering. When placing an order, the customer shall select one of two configurations: "USAF" lettering or "no lettering." If "USAF" is selected, the garment shall feature up to a maximum of four (4) 3-inch block letters centered on the upper back between the shoulder blades. The lettering shall consist of 3M™ Scotchlite™ segmented fluorescent lime-yellow fire coat comfort trim. This trim shall be heat-transferred to the garment using a heat-activated polyester adhesive with no stitching. The contractor is responsible for obtaining this configuration selection from the customer at the time of order placement.

8.26. Coat Name Patch. A removable hanging-name patch shall be constructed of a double layer of outer shell material and attach to the rear inside hem of the coat with a combination of snap fasteners and fire-resistant hook and loop fastener tape. Letters shall be 3-inch lime/yellow retroreflective and fluorescent 3M Scotchlite™, to enhance nighttime and daytime visibility. Contractor shall request customer specify up to 12 letters per patch when order is placed.

9. STRUCTURAL FIRE FIGHTING PANTS.

9.1. Body. The pant design shall be assembled to facilitate the maximum unencumbered ease of movement across the seat, knee and legs with the least amount of leg cuff rise and restriction. Pants shall provide a contoured fit and align at the seams and inseams with double stitching of Nomex® flame resistant meta-aramid thread.

9.2. Pant Rise. The rear pant rise shall exceed the front pant rise (nominally 3 to 7 inches).

Alternative pant rise dimensions are acceptable provided the design maintains continuous, compliant coat-to-pant overlap during all standardized functional movements in accordance with NFPA 1550 and NFPA 1970 to assure no gap in thermal protection.

9.3. Pant Moisture Barrier/ Thermal Liner Attachment. The moisture barrier/thermal liner shall separate completely from the outer shell. Snap fasteners or a combination of snap fasteners and non-flammable and fire-resistant hook and loop fastener tape shall be provided along the waistband to secure it to the shell. The moisture barrier/thermal liner legs shall anchor to the shell with tabs and snap fasteners.

9.4. Liner Access Opening (Pants). Liner access shall be through an opening measuring at least 14 inches to facilitate complete moisture barrier and liner inspection and securely close to prevent soiling. The thermal liner and moisture barrier shall be completely removable from the outer shell.

9.5. Retroreflective Fluorescent Trim. The trim shall be 3-inch fluorescent lime-yellow heat-applied segmented reflective trim (3M™ Scotchlite™ Fire Coat Comfort Trim or equivalent) with a silver center stripe. The trim shall be laminated directly to the outer shell via heat application with no stitching to enhance comfort and flexibility. One (1) reflective stripe shall encircle each leg below the knee with a single vertical strip of trim running up each outside pant leg along the seam from the top edge of the horizontal stripe to the waistline. Vertical trim shall not run over pockets. The horizontal stripe shall be located approximately 3-inches above the cuff and shall be applied over any pockets.

9.6. External/Internal Fly Flap. The fly flap shall measure 3-3½-inches wide and be centered to cover the zipper. The outside fly flap shall include at least 1-layer of moisture barrier material and reinforced at both ends with bar-tacks. The flap shall secure in a closed position utilizing a strip of non-flammable and fire-resistant hook and loop fastener tape. A waistband snap fastener shall also be installed to secure the pants in the closed position.

9.7. Belt System. A 2-inch wide black Nomex® belt with an adjustable hi-temperature thermoplastic quick-release buckle will be provided. The belt shall run through a series of tunnels or belt loops for attachment to the pants. Belt loops or tunnels shall be located on each side approximately 2-inches from the front opening for storage of the belt tab.

9.7.1. External Class II Harness Loops. As an option External Class II Harness

Loops will be sewn around the waist and in the crotch/inner thigh area of any pant to allow for a Class II Rescue Harness to be installed. Seven (7) self-material loops, with snaps, sewn around the waist and two (2) self-material loops, with snaps, sewn on the inner leg area to secure the external Class II Rescue Harness.

9.8. Knee Construction. The knee design shall utilize a Bi-Swing Knee construction or equivalent. This design shall be constructed to facilitate the maximum unencumbered ease of movement across the knee joint with the least amount of pant rise and restriction offered by the manufacturer to ensure no restriction of movement during crawling, bending, or climbing. The knee design shall incorporate liner knee thermal enhancement, internal knee padding, and two (2) options for outer shell knee reinforcements.

9.9. Liner Knee Thermal Enhancement. An additional layer of thermal liner material and flame-resistant moisture barrier material impervious to fluids shall be sewn to the knee area.

9.10. Internal Knee Padding. Padding for the knees shall be accomplished with one layer of silicone foam padding placed between the thermal liner and the moisture barrier.

The padding shall be cellular silicone foam material 1/2-inch thick with a density of at least 20 lb./ft3 and flame resistant.

9.11. Knee Reinforcements. The knee design shall consist of two offerings: 1.) Outer shell knee reinforcement shall be sewn into the pants (as referenced in 9.11.1.) and 2.) Outer shell knee reinforcements shall be replaceable and/or removable (as referenced in 9.11.2.).

9.11.1. Option 1 – Knee Reinforcement- Sewn In. The knee shall be reinforced with a layer of Ara-shield®. The knee reinforcement shall be black in color and measure 9-inches wide by 12-inches high and shall be double stitched to the outside of the outer shell in the knee area.

9.11.2. Option 2 – Replaceable/Removable Knee Reinforcement. The knee reinforcement shall be replaceable/removable with an outer shell layer of black Ara-shield® and shall attach securely to the knee area with non-flammable and fire-resistant hook and loop fastener tape on all sides of the knee pad.

9.11.3. Replaceable/Removable Knee Reinforcements. The contractor shall provide replaceable/removable knee reinforcements as a…