Sol_140R2024Q0103_Amd_0002.pdf

(x)

140R2024Q0103 x x copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT 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.

x

Sacramento CA 95825-1898 2800 Cottage Way, Room E-1815

R20

Division of Acquisition Services Regional Office Mid-Pacific Region Bureau of Reclamation

07/11/20240002

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

06/24/2024

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

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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

ORDER NO. IN ITEM 10A.

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

CONTRACTORS MUST SIGN AND RETURN A COPY OF PAGE ONE OF THIS AMENDMENT WITH THEIR RFQ

SUBMISSION TO BE CONSIDERED FOR AWARD.

The purpose of the amendment 0002 is as follows:

1) Extend the Request for Quote (RFQ) date to Tuesday, 7/18/2024 at 5:00 PST.

2) Address contractor's questions.

Answers to questions can be found on following SF30 continuation pages.

Continued ...

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

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

Joe Molina

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

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

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

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CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R2024Q0103/0002

A. Pump Controller System:

1. Please provide the system boundaries by listing the equipment that needs to be replaced.

Answer: As stated in the SOW, the contractor needs to replace the PLC and HMI

2. Identify whether the electrical components of any of the other five cabinets (beyond the PLC cabinet) should also be part of this replacement and modernization scope. (See photo on page

Answer: As stated in the SOW, the contractor needs to replace the PLC and HMI. Contractor needs to utilized current electrical equipment.

3. Confirm if the safety switches (Westinghouse, Eaton, and the unidentified one with a ROHS sticker) need replacement. Should they require replacement, please provide specifications for the electrical items in the boxes with the Eaton and ROHS labels. Please also provide box dimensions, material, and standards specifications, should they be replaced.

Answer: Safety switched do not need replacing.

Currently the power provided to the box is by the

Eaton box which provides 240v

B. Variable Frequency Drive (VFD):

1. Clarify if the variable frequency drive needs to be replaced.

Answer: As stated in the SOW, the contractor will need to connect the new PLC and HMI. It will need to be compatible with our current VFD. No replacement of VFD since it is not part of the

SOW.

2. Should the VFD be replaced, can the existing cabinet be used to host a new VFD? If not, please provide its dimensions, material, and water-tightness standards.

Answer: VFD need not be replaced.

C. Ashcroft Pressure Sensor:

1. Should the Ashcroft pressure sensor be replaced with a new one?

Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

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CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R2024Q0103/0002

Answer: No, Contractor shall not replace pressure sensors.

2. Clarify if the associated valves and pipes, which appear corroded, need replacement. If so, please provide the linear feet and a photo of their connection to the water line. (photo on page 16).

Answer: Do not replace valves and pipes.

D. Alarm:

1. Resolve the contradiction between the photo showing the electrical wires of the R2 Alarm

(photo on page 10) and the response indicating

"No light alarms or sirens."

Answer: Alarms are not required.

2. Consider adding FAR 52.204-22 Alternative Line-Item Proposal so our optional CLINS will not affect our base CLIN under LPTA procurement.

Answer: Do not add optional CLINS

E. Control Panel Material:

Please provide a textual response with the desired material specifications for the control panel/control cabinet to avoid any ambiguity in interpreting the photos.

Answer: It is up to the contractor to figure out if the existing box will meet their selections of the PLC and HMI.

F. Standards:

Identify the standards the control panel should adhere to concerning water tightness, especially considering the environmental conditions depicted in the photos (Page 12, left side). The

California Electrical Code is inherent to works in California, taken as given, and a legal requirement. Before answering, you may want to technically explore and choose one of the following: NEMA 4, 4X, NEMA 6, 6P, IP65/IP66, and other IP standards. UL 50/50E or UL 508.

Answer: Box is NEMA 4. IP 65 can consider but nor required, but there is no water splashing. It is

Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

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CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R2024Q0103/0002 a humid environment during the summer. UL50E can applied since we have an enclosure NEMA 4

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)