Atch 01 MAAS Trailers_Draft SOW_26June24.docx

Statement of Work

AFCEC/COMX

Mobile Aircraft Arresting System Trailers 26 June 2024

1. PURPOSE: The Air Force Civil Engineer Center/CEMIRT Division has a requirement for Mobile Aircraft Arresting System (MAAS) trailers with associated hardware that accepts the standard Barrier Arresting Kit (BAK)-12 aircraft arresting system. When the MAAS trailer with associated hardware are paired with the BAK-12 arrestor, the system is a critical safety item used to support United States and Coalition Forces tailhook fighter aircraft during contingency and wartime operations. This system is designed to support battle-damaged airfields with an arresting system and a last resort stopping device for a pilot declaring an in-flight or ground emergency. The trailer has a unique feature and requirement by which it must be able to lower itself (kneel) to the ground and raise to its normal configuration using the on-board hydraulic system. The trailer comprises all auxiliary equipment and hardware for anchoring to concrete, asphalt, or soil surfaces and is a highly specialized system essential in the execution airfield flying operations.

2. REQUIRMENT: The contractor must meet one (1) of the following requirements (2.1. or 2.2.) to furnish all required parts, equipment, material, and labor to provide MAAS trailers and associated hardware in accordance with the scope, applicable codes, specifications, industry, and federal standards to AFCEC/COMX at Tyndall AFB, Florida.

2.1. The following vendors’ have successfully completed first article test requirements and specifically identified by Air Force Life Cycle Management Center as an authorized vendor to source, produce, and supply MAAS trailers with associated hardware:

2.1.1. ATECH Inc. // Cage: 3KBH9 // Part # AD-2332432

2.1.2. Curtiss-Wright Flow Control Service // Cage: 21439 // Part # 9D01164-905

2.2. Adhere to strict specifications, tolerances, codes, standards, and notes within USAF drawings (Sect 3.), successfully complete first article test requirements (Sect 4.), and must:

2.2.1. produce computer-aided design drawings and adhere to documentation practices per American Society of Mechanical Engineers (ASME) standard Y14.1, unless otherwise noted by AFCEC/COMX.

2.2.2. have all necessary tools, equipment, personnel, facilities, etc. to produce or acquisition parts, components, or hardware associated with MAAS trailers.

2.2.3. fabricate or acquisition parts, components, or hardware out of mild steel to specific dimensions and tolerances per ASME Y14.5

2.2.4. fabricate or acquisition precision parts utilizing 1” thick carbon steel and 1/2" thick stainless steel from large sheets of material with a water jet or laser cutting system. These parts will not be cut utilizing free hand methods.

2.2.5. follow welding and inspection processes in accordance with American Welding Society (AWS) D1.1 for critically loaded structures. Additionally, welders and inspectors shall be certified in accordance with AWS D1.1.

3. SCOPE: The detailed work required is to provide MAAS trailer(s) and associated hardware. Each assembly must meet the attached drawing specifications and notes, unless provided below:

3.1. Part Number:

3.1.1. First article test approved vendors: AD-2332432 or 9D01164-905

3.1.2. Vendors without an approved first article test: 201018582

3.2. Paint: High Gloss Green Paint

3.2.1. MIL-PRF-85285, Revision E, Type II, Class H, Color Code 14052

3.2.2. Recommended Vendors: Hentzen Coatings, Deft, or PPG Aerospace

3.3. Drawings:

3.3.1. Mobile Arresting Unit (201018515) – one (1) drawing / two (2) sheets

3.3.1.1. Drawing is for reference only as it represents the higher level assembly

3.3.2. Trailer Assembly – one (1) drawing / four (4) sheets

3.3.3. Trailer Frame Assembly – twenty-two (22) drawings / forty-one (41) sheets

3.3.4. Trailer Body Fabrication – eighteen (18) drawings / thirty-six (36) sheets

3.3.5. Front Axle – thirty-five (35) drawings / forty (40) sheets

3.3.6. Rear Axle – nineteen (19) drawings / twenty (20) sheets

3.3.7. Wheel/Tire Assembly – five (5) drawings / five (5) sheets

3.3.8. Hydraulic System – fifteen (15) drawings / twenty-seven (27) sheets

3.3.8.1. The following drawings referenced in the Hydraulic System will not be provided or required: Hydraulic Power Kit (201018659) and Dual Hose Assembly (201018653)

3.3.9. Trailer Light System – fourteen (14) drawings / nineteen (19) sheets

3.3.10. Tape Guide System – thirteen (13) drawings / fifteen (15) sheets

3.3.11. Installation Hardware/Parts – fourteen (14) drawings / twenty-three (23) sheets

3.3.11.1. The following drawings referenced in the Installation Hardware/Parts will not be provided or required: Turnbuckle Assembly (201018625), Stake (201018631), Stake Tie Spacer (201018634), Stake Guide (201018635), Bushing (201018638), Anchor Plate (201018640), Stake Space (201018636), and Installation Tool Kit (201018754)

3.3.11.2. Recommend replacing the Side Storage Box (201018623) with:

Source: American Truck Boxes, LLC, Blanchard, ND 58009 Part Number: S-TC41C-S1-R1516.538.872S-B

3.3.12. Associated Hardware/Parts – forty-four (44) drawings / sixty (60) sheets

3.3.12.1. The following drawings referenced in the Associated Hardware/Parts will not be provided or required: Trailer Cover (201018700), Basic Tool Kit (201018680), and Coolant Reservoir (201018685)

4. FIRST ARTICLE TESTING (FAT):

4.1. The FAT shall be required of any contractor who has not undergone, completed, and received approval for the item(s) being furnished under this contract or has not produced it for the US Air Force within the last 3 years unless waived by the appropriate Lead Systems Engineer (LSE) or Chief Engineer.

4.2. The FAT shall be in accordance with the scope of work, applicable drawings, technical specifications, engineering and/or special instructions.

4.3. The FAT shall be coordinated through AFCEC/COMX to perform the form, fit, function, and configuration conformity check not exceeding 315 days after contract award.

4.4. Submit PDF file drawings to AFCEC/COMX within 60 days after contract award. The government review will be 15 days upon receipt of a complete drawing submission.

4.4.1. Contractors may submit major MAAS trailer assembly drawings for review during the 60-day period, similar to above breakout but shall submit a final/complete drawing package within the 60 days after contract award.

4.5. The contractor shall submit the first article for the form, fit, function, and configuration conformity check in accordance with the following:

4.5.1. Deliver and pay for shipping of the first article to the address below, clearly marked with “First Article Test Exhibit” not later than 180 days after government drawing review.

4.5.2. The first article will be considered “submitted” to the government on the date it arrives at AFCEC/COMX, Tyndall AFB, FL.

4.5.3. Submit a copy of all applicable drawings, specifications, engineering instructions, certifications, and inspection sheets.

Important Note: AFCEC/COMX will not accept any third-party results initiated, provided, or completed external to the government. (see para 4.6.2 and 4.6.2.1)

4.5.4. Should the contractor produce the first article prior to the completion of this 180-day period, the contractor will have the remaining time to correct any deficiencies (if required) noted during the FAT.

Example: first article arrives at Tyndall AFB, FL on the 110th day, the contractor will have the remaining 70 days to correct any identified deficiencies and return item for additional form, fit, function and configuration conformity inspections.

4.6. When AFCEC/COMX performs the form, fit, function, and configuration conformity check, they will:

4.6.1. perform the government review within 30 days to verify all operational and configuration aspects of the first article.

4.6.1.1. If the first article has deficiencies, the contractor notification date shall be considered the “resumption date” of the 180-day period for FAT submittal.

4.6.2. select and pay for one (1) third party verification conducted at the government facility. The government selected party will provide lab verification of all characteristics of items to include dimensions, materials, welds, hardware, and components. This shall be verified by visual inspection, inspection of material certifications, inspection of welder’s certifications, and inspection of shipment invoices.

4.6.2.1. If the contractor fails any verification inspection, the contractor shall be responsible for any expenses associated with correcting the first article deficiencies, additional third-party verification inspections conducted at the government facility, and freight to/from Tyndall AFB, FL and the contractor’s facility.

4.6.3. coordinate with the LSE - Air Force Aircraft Arresting System Engineer to obtain rejection, conditional approval, or approval of the first article and will provide this documentation to the contracting officer.

4.7. The approved and conditionally approved first article shall be retained by the government for use. Retention of this item will qualify as the first production item.

5. DELIVERY/SHIPPING PROTOCOL:

5.1. Authorized/approved Air Force Life Cycle Management Center vendors only shall deliver MAAS trailers in accordance with an approved purchase order.

5.2. FAT required vendors only shall deliver a MAAS trailer in accordance with the FAT procedures (Para 4). After first article approval, deliver MAAS trailers in accordance with an approved purchase order.

5.3. The contractor shall coordinate with the POCs below 30 days prior to delivery and will utilize the following address:

AFCEC/COMX

1001 Mississippi Rd; Bldg. 1141 Tyndall AFB, FL 32403

5.4. The MAAS trailers shall be shipped on flat deck trailer that will allow for side offloading with a forklift or overhead crane.

5.5. Any trailer with structural, component, or excessive paint damage received during shipment will be refused. AFCEC/COMX is the authority to refuse equipment but will provide documentation to the contracting officer.