B08.02 W9132T22Q0031 MOD.AMENDMENT 1.pdf

W81EWF21243318

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Description of Requirement Update

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 12-Jul-2022

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W9132T22Q0031

X 9B. DATED (SEE ITEM 11)

11-Jul-2022

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer 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 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram 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 telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, 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)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

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

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

12-Jul-2022

CODE

ERDC CONTRACTING OFFICE

CHAMPAIGN OFFICE

P O BOX 9005

CHAMPAIGN IL 61826-9005

W9132T 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W9132T22Q0031

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 13-Jun-2022 11:59 AM to 15-Jul-2022 11:59 AM.

The solicitation issue date has changed from 06-Jun-2022 to 11-Jul-2022.

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified:

DESCRIPTION OF REQUIREMENTS

Description of Requirement

Ultraviolet (UV) Light Reactor System

Background:

The benchtop studies conducted at CERL have indicated UV-C irradiation of cyanobacteria and their associated cyanotoxins can be useful for suppression of Harmful Algal Bloom (HAB) growth and destruction of hazardous cyanotoxins. However, in order to address HABs, which can be dynamic and varying in scale, a mobile UV reactor is needed. Specifically, this contract seeks to fulfill the need for a channel UV reactor that the government will attach to the platform of a commercial pontoon boat for a mobile HAB remediation project.

Brand name or equal: the UV3000PTP system from Trojan Technologies Inc. meets the technical requirements of our desired UV reactor system, specified below. However, we are willing to consider all brands and models of reactor systems that meets or exceed our technical specifications.

Requirements:

The government requires delivery of a UV reactor that meets the following specifications:

1. The UV reactor system shall be capable of treating 580 liters per minute (LPM) of raw/untreated HAB-contaminated surface water at 60% UV transmittance (UVT) with a dose of 40 mJ/cm^2 and an energy requirement less than 1000W and 10amp current draw.

2. The UV reactor system shall be capable of continuous flow operation.

3. The UV reactor system shall be a flow-through, open channel-style reactor with a horizontal lamp configuration (i.e., lamps are parallel to flow).

4. The UV reactor system channel shall be comprised of or coated with a corrosive-resistant material suited for use conditions with sustained exposure to raw/untreated HAB-contaminated surface waters.

5. The UV reactor system shall have a dry weight less than 500lbs and should be able to be moved with a crane or appropriately rated telehandler or forklift.

6. The UV reactor system shall have dimensions such that a width is less than 24in., height is less than 18in, and length is less than 108in.

7. The UV reactor system shall be outdoor rated (for operation and storage).

8. The UV reactor system shall come fully equipped with power distribution receptacles and include all necessary physical and electrical controls to ensure safe and efficient operation.

9. The UV reactor system shall include a monitoring system that allows for real-time UV intensity measurements within the reactor, an alarm system for low intensity, and tracking of lamp age.

10. The UV reactor system shall include a water level control system with a low water sensor.

11. The UV reactor system shall include a lamp cleaning support system.

12. The UV reactor system shall be self-cooling such that no cooling equipment is required during operation.

13. The UV reactor system shall be ruggedized for interstate transport and low-speed (< 5 mph) transport on packed gravel roads.

14. The UV reactor system shall be capable of operating with power from a portable gas-powered generator (3600W / 120V 1Ph / 60Hz / 30A)

15. All key components of the UV reactor system shall be accessible to operators for maintenance.

16. The UV reactor system shall be constructed of materials that ensure outdoor storage and use conditions year-round for at least three (3) years.

17. The UV reactor system shall use UV lamps that are easily and quickly replaceable without tools.

Delivery to ERDC-CERL is required 60 days from date of award. An operation manual shall be included with the delivery.

SECTION L - INSTRUCTIONS, CONDITIONS AND NOTICES TO BIDDERS

The following have been added by reference:

52.211-6 Brand Name or Equal AUG 1999

(End of Summary of Changes)