Fa8126-12-Q-0062 Amendment 0001 Q As and Revised Statement of Work.doc

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

QUESTION AND ANSWERS

1. Question: SOW Para. 2.1.2. Portable Blast Fence System shall consist of (2) each new AEB6, 10,000 gallon, High Gloss, Aluminum, Elliptical, Baffled, D.O.T. 406 Trailers or equivalent with Blast Fence assembly permanently affixed to the trailer.

Please confirm that the DOT 406 Tank Trailers are to be configured for

Petroleum products.

Please confirm that the Petroleum Products equipment should include Betts 8310 manholes, 3'' cleanouts with solid caps for access beyond baffles, Aluminum belly mounted pump cabinet, two doors each side, 4'' x 4'' Betts quick clean hydraulic valves, Hydraulic distributor for outlet and vapor valves, 4'' Betts gate valves, Fort Vale pressure relief with air kit, 3'' vapor line from each compartment with Betts 3'' hydraulic vapor valve, piped into cabinet

Answer: Tank Trailer will only be filled with water.

The minimum Trailer Specs are as follows:

AEB6 10000 gallon, High Gloss, Aluminum, Elliptical, Baffled, D.O.T., Tandem

Axel. Simply need to be able to fill the baffled tanks from the top and discharge for repair from the bottom. No vapor protection of any kind is required.

2. Question: SOW Para. 2.1.2 Tank Trailer Design

Please confirm if the tanker trailer is a low-profile double taper, troughed, or straight bottom design.

Answer: Straight Bottom Design

3. Question: SOW Para. 2.1.3 Portable Blast Fence System shall be equipped with adjustable air operated landing gear with pads mounted near the front of the trailer for height adjustment when connecting and disconnecting from the fifth wheel or tractor. This is in addition to any factory equipped landing gear.

Please confirm that an air over hydraulic Power Gear Landing Gear System is acceptable. See Attached Power Gear details.

Answer: The air over hydraulic Power Gear Landing Gear is acceptable.

4. Question: SOW Para. 2.1.10. Portable Blast Fence Assembly shall be able to withstand temperatures in excess of 400 degrees Fahrenheit.

Please confirm that the Paint Finish in accordance with SOW Para. 2.1.7 shall be able to withstand temperatures in excess of 400 degrees Fahrenheit without degradation of the Paint Finish.

The MIL-PRF-85285D Paint specified is only tested to 250 DEG F and color change is permitted.

Please confirm that the 400 degrees Fahrenheit requirement is for the blast deflector plates only.

Answer: 250 Degrees Fahrenheit is acceptable and is for all painted surfaces.

5. Question: SOW Para. 2.2.5. Chemical Resistance. The Portable Blast Fence System and components shall maintain full function and durability for operations using the following chemicals listed but not limited to:

Hydrochloric Acid, Acetic Acid, Phenol, Ammonia Water, Ethyl Alcohol, Acetone, Toluene, Ethyl Acetate, Methyl Ethyl Ketone, Jet Fuel (JP 4-5-8), Skydrol 500

B-4, PR148 Adhesion Promoter, Hydraulic Fluids (PRF5606H, MIL-H-5606, MIL-PRF-87257A), Alodine

Please confirm that the Paint Finish in accordance with Para. 2.1.7. shall be able to withstand the chemicals without degradation of the Paint Finish.

The MIL-PRF-85285D Paint specified is only tested in lubricating oil conforming to MIL-L-23699, hydraulic fluid conforming to MIL-PRF-83282, and

JP-5 fuel conforming to MIL-DTL-5624, the coating shall not exhibit any blistering, softening, or other coating defects. Slight staining of the coating is acceptable

Please confirm that the chemical resistance requirement is for the blast deflector plates only.

Answer: Some degradation is expected over time, the painted surfaces simply must be chemical resistant not chemical proof. Chemical resistance is for all painted surfaces.

(End of Summary of Changes)