Sol_140L1226Q0014_Amd_0001.pdf

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Attached to
FLIGHT HELMETS Federal contract opportunity
Solicitation number
140L1226Q0014
Issued by
Department of the Interior Bureau of Land Management California Region

About this file

This is Amendment 0001 to Solicitation 140L1226Q0014, issued by the Bureau of Land Management (BLM) California State Office on April 14, 2026. The amendment modifies the specifications for three line items involving rotary-wing aircrew flight helmets manufactured by MSA Gallet LH250 or equal alternatives.

The amendment adds shell color specifications to each line item, requiring helmets to be delivered in matte white, gloss white, or any available white color. Item 00010 specifies 12 large helmets; Item 00020 specifies 6 extra-large helmets; and Item 00030 specifies 2 XX-large (XXL) helmets. All helmets must provide integrated head, eye, and hearing protection in a lightweight design (approximately 2.5 lbs or less) suitable for extended helicopter missions, featuring a high-strength composite shell with energy-absorbing liner, dual-visor system (tinted and yellow) with UV protection, and active/passive noise reduction. Each helmet must be fully compatible with aviation communication systems, meet EN 966 and DOI Aviation Life Support Equipment (ALSE) requirements, and be delivered complete with all integrated components including dual-visor system, carbon hard visor cover, comfort liner, civilian helicopter interface with 12-inch coil cord and U-174 plug, 300-ohm speakers, electret microphone with wire boom, high-noise environment microphone, ANR-compatible ear cup spacers, CEP mono kit, foam microphone muff, DOI certification kit with Fidlock chinstrap, comfort ear cups, and all required labeling. The product/service code is 8475 (Specialized Flight Clothing and Accessories). All helmets must be delivered complete and fully operational with all components installed, tested, and ready for immediate use.

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Sol_140L1226Q0014_Amd_0002.pdf PDF
Sol_140L1226Q0014.pdf PDF

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Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7.ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Laurie Ehlinger

See continuation page

BLM CA-STATE OFC BUS SVC BR (CA944)

2800 COTTAGE WAY, SUITE W-1834

SACRAMENTO CA 95825

LCA

140L1226Q0014

04/14/2026

04/14/2026

1 5

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140L1226Q0014/0001

SUMMARY: Flight Helmets

The purpose to this amendment is include the shell color to the line items.

Change Item 00010 to read as follows(amount shown is the obligated amount):

00010 12 EA-Rotary-wing aircrew flight helmets Brand Name or Equal to the MSA Gallet LH250 Flight

Helmet-Large

The shell color shall be Matte White or gloss white or any available white color.

The helmet must provide integrated head, eye, and hearing protection in a lightweight

(approximately 2.5 lbs or less), well-balanced design suitable for extended helicopter missions, including a high-strength composite shell with energy-absorbing liner, impact and penetration protection, secure retention system, dual-visor system (tinted and yellow) with UV protection and high optical clarity, and superior hearing protection through passive and/or active noise reduction. The helmet must be fully compatible with aviation communication systems, include a fully adjustable and maintainable fit system, and perform reliably in extreme environmental conditions while meeting or exceeding EN 966 and DOI Aviation

Life Support Equipment (ALSE) requirements.

No additional installations, components, attachments, or labor are required. All helmets will be delivered complete and fully operational by the vendor, and Brand Name or

Equal to the MSA Gallet LH250 Flight Helmet configuration. Each unit will include a fully integrated dual-visor system, carbon hard visor cover, comfort liner, civilian helicopter interface (HI) with 12-inch coil cord and U-174 plug, 300-ohm speakers, electret microphone with wire boom, and high-noise environment microphone. Helmets will also be equipped with large oval ear cup spacers for ANR

Continued...

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C) compatibility, CEP mono complete kit, foam microphone muff, DOI certification kit with

Fidlock chinstrap, comfort ear cups, and all required labeling. All components will be installed, tested, and ready for immediate operational use upon delivery.

Product/Service Code: 8475

Product/Service Description: SPECIALIZED

FLIGHT

CLOTHING AND ACCESSORIES

Change Item 00020 to read as follows(amount shown is the obligated amount):

00020 6 EARotary-wing aircrew flight helmets Brand Name or Equal to the MSA Gallet LH250 Flight

Helmet-Extra Large

The shell color shall be Matte White or gloss white or any available white color.

The helmet must provide integrated head, eye, and hearing protection in a lightweight

(approximately 2.5 lbs or less), well-balanced design suitable for extended helicopter missions, including a high-strength composite shell with energy-absorbing liner, impact and penetration protection, secure retention system, dual-visor system (tinted and yellow) with UV protection and high optical clarity, and superior hearing protection through passive and/or active noise reduction. The helmet must be fully compatible with aviation communication systems, include a fully adjustable and maintainable fit system, and perform reliably in extreme environmental conditions while meeting or exceeding EN 966 and DOI Aviation

Life Support Equipment (ALSE) requirements.

No additional installations, components, attachments, or labor are required. All helmets will be delivered complete and fully operational by the vendor, and Brand Name or

Equal to the MSA Gallet LH250 Flight Helmet configuration. Each unit will include a fully integrated dual-visor system, carbon hard visor

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C) cover, comfort liner, civilian helicopter interface (HI) with 12-inch coil cord and U-174 plug, 300-ohm speakers, electret microphone with wire boom, and high-noise environment microphone. Helmets will also be equipped with large oval ear cup spacers for ANR compatibility, CEP mono complete kit, foam microphone muff, DOI certification kit with

Fidlock chinstrap, comfort ear cups, and all required labeling. All components will be installed, tested, and ready for immediate operational use upon delivery.

Product/Service Code: 8475

Product/Service Description: SPECIALIZED

FLIGHT

CLOTHING AND ACCESSORIES

Change Item 00030 to read as follows(amount shown is the obligated amount):

00030 2 EARotary-wing aircrew flight helmets Brand Name or Equal to the MSA Gallet LH250 Flight

Helmet-XX Large (XXL)

The shell color shall be Matte White or gloss white or any available white color.

The helmet must provide integrated head, eye, and hearing protection in a lightweight

(approximately 2.5 lbs or less), well-balanced design suitable for extended helicopter missions, including a high-strength composite shell with energy-absorbing liner, impact and penetration protection, secure retention system, dual-visor system (tinted and yellow) with UV protection and high optical clarity, and superior hearing protection through passive and/or active noise reduction. The helmet must be fully compatible with aviation communication systems, include a fully adjustable and maintainable fit system, and perform reliably in extreme environmental conditions while meeting or exceeding EN 966 and DOI Aviation

Life Support Equipment (ALSE) requirements.

No additional installations, components, NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C) attachments, or labor are required. All helmets will be delivered complete and fully operational by the vendor, and Brand Name or

Equal to the MSA Gallet LH250 Flight Helmet configuration. Each unit will include a fully integrated dual-visor system, carbon hard visor cover, comfort liner, civilian helicopter interface (HI) with 12-inch coil cord and U-174 plug, 300-ohm speakers, electret microphone with wire boom, and high-noise environment microphone. Helmets will also be equipped with large oval ear cup spacers for ANR compatibility, CEP mono complete kit, foam microphone muff, DOI certification kit with

Fidlock chinstrap, comfort ear cups, and all required labeling. All components will be installed, tested, and ready for immediate operational use upon delivery.

Product/Service Code: 8475

Product/Service Description: SPECIALIZED

FLIGHT

CLOTHING AND ACCESSORIES

Amendment of solicitation/modification of contract
Contract ID code
Amendment/modification number
Effective date
Requisition/purchase requisition number
Project number
Issued by
Code
Administered by
Code
Name and address of contractor
Code
Facility code
Amendment of solicitation number
Dated
Modification of contract/order number
Dated
This item only applies to amendments of solicitations
Accounting and appropriation data
This item applies only to modifications of contracts/orders.
This change order is issued pursuant to:
The above numbered contract/order is modified to reflect the administrative changes
This supplemental agreement is entered into pursuant to authority of:
Other
Important:
Description of amendment/modification
Name and title of signer
Contractor/offeror
Date signed
Name and title of contracting officer
Signature of Contracting Officer
Date signed
Previous edition unusable
Standard form 30 (rev. 11/2016)
Continuation sheet
Reference Number
Name of Offeror or Contractor
OPTIONAL FORM 336 (4-86))

Sponsored by GSA FAR (48 CFR) 53.110

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