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: Contractor is not is required to sign this document and return 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. The hour and date specified for receipt of Offers 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 OF PAGES

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

Q & A

Q: Is the pressure washer supposed to be hot or cold?

A: Hot water to more efficiently remove weed seeds.

Q: With the 10 GPM pump, will a gas engine suffice, or will you need diesel?

A: Gas engine.

Q: For the sand bags, would a LATIMAT Portable Wash Pad 12’X24’ work for total containment of effluents?

A: Yes, a LATIMAT wash pad would work.

Q: How many operators?

A: 1.

Q: What services do you provide or want to offer? (i.e., pressure washing, soft washing, waterfed capabilities and solar cleaning, etc.)

A: hot water high pressure washing.

Q: In regard to filtration and containment, how much is the client looking to produce as well as contain on the trailer?

A: 300-gallon Fresh Water Tank, 12-gallon soap tank.

Q: For the vacuum recovery and recycling, are there any specific needs such as a holding tank for dirty water?

A: No.

Q: what are some of the must haves about the build as well as any metric that need to be met, such as GPM that it will need to produce, expectation for size for holding tanks. I understand there is a need for recycling dirty water as well and filtration as well as containment, If you can divulge on any and all details and necessities

All specifications listed in Attachment 2 – Specifications document are required. Review the answers contained in this document clarifying specifications as well.

Q: Spec is calling for a soap injection system. Soaps and degreasers cause chemical emulsions which make the recycling of water very difficult. Would the government consider a heated pressure washer system in lieu of soap injection? Heated, pressurized water is as effective a degreaser as soaps, and does not introduce chemical emulsions, making water reclamation much more achievable. This is standard industry practice in military applications where water reclamation is required.

A: Yes.

Q: What are the standards the recycled water needs to meet? This will drive the filtration system criteria.

A: No standards.

Q: What is the minimum size the waste tank needs to be? Not specified in the document.

A: 150-gallon.

Q: Spec states "Heavy Duty 10k rated trailer". This needs to be an enclosed trailer, correct?

A: No, can be open flat trailer.

Q: Spec specifies that sandbags need to be provided for containment in parking lot applications. Does a containment mat also need to be provided? Sandbags alone will not fully contain the wash effluent.

Q: Additionally, how many sandbags need to be provided? What is the maximum wash area that needs to be contained?

A: Max wash area would be area required for Forest Service fire equipment, fire engine, bulldozer.

Q: The does "4' long, abrasion resistant PVC for wash water control" refer to 4' side panels to border the wash lane to prevent overspray? Do these need to be self-standing?

Q: Document specifies 2 complete gun and wand assemblies, but just states "HD Hose Reels (5,000 PSI Rated)". Please confirm 2 hose reels are needed.

A: Yes, 2 hose reels are needed.

Q: Is the Rain Shroud Top Cover for the wash area, or for the equipment on the trailer?

A: Equipment on open trailer.

Q: Does a power source need to be provided? i.e. onboard generator?

Q: Being for the Payette N.F, freeze protection would be a concern. Should the WW Trailer be insulated and have heating capabilities for shoulder season usage?

A: Unknown, but must be capable of being winterized.

Q: Does the recycling/filtration system need to run in full automatic? I.e. water is brought in from the wash area and cycled through the filtration system to the wash tank automatically, without manual human interference at each step?

Q: Does training need to be provided upon delivery?

A: No, but instruction manual would be required.

Q: What as-built and training documentation should be provided with system?

A: See answer above.

Salt Lake City, UT 84104

Salt Lake City, UT 84104