Am0006 W9128F21R0005.pdf

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

Amendment 0006

Major Unit Rehab, Fort Randall Dam, SD

See attached documentation for content of the amendment revisions

Date for receipt of Proposals is 11 May 2021 at 2:00 pm (local time)

Government Point of Contact: Jessica Jackson, Contract Specialist (402) 995-2052

U.S ARMY CORPS OF ENGINEERS, OMAHA DISTRICT

CONTRACTING OFFICE

1616 CAPITOL AVE.

OMAHA, NE 68102-4901

See Item 6

W9128F21R0005

04/28/2021

12/15/2020

Am #0006 - 2 (Continuation SF 30)

28 April 2021 Solicitation No. W9128F21R0005

Date of Issue: 15 December 2020 Date of Receiving Proposals: 11 May 2021

SUBJECT: Amendment No. 0006 to Request for Proposal Solicitation Package For Major Unit Rehab, Fort Randal Dam, SD.

TO: Prospective Offerors and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications. (Descriptive Changes.)

(1) Section 00 22 00 Page 10, paragraph 10.1, subparagraph “Evaluation Method: Turbine Company Experience”, after third sentence “If more than... will be evaluated.”, insert: “Project narratives are limited to five (5) pages, only the first five (5) pages within the first five (5) projects submitted in the proposal will be evaluated.”

(2) Section 00 22 00 Page 11, paragraph 10.2, subparagraph

“Evaluation Method: Generator Company Experience”, first paragraph, replace last sentence “Project narratives are... will be evaluated.” with:

“Project narratives are limited to five (5) pages, only the first five (5) pages within the first five (5) projects submitted in the proposal will be evaluated.”

(3) Section 00 22 00 Page 15, paragraph 11.3 Subfactor 2D:

Stator Winding Losses, revise paragraph title to “11.4 Subfactor 2D: Stator Winding Losses”, and delete “0.9 power factor” and substitute “0.95 power factor”. (Two paragraphs reading 11.3 were inadvertently created.)

(4) Section 00 22 00 Page 15, paragraph 11.4 Subfactor 2E:

Stator Winding Manufacturing and Installation Process, revise paragraph title to “11.5 Subfactor 2E: Stator Winding Manufacturing and Installation Process”.

(5) Section 00 22 00 Page 19, paragraph 13.1.2.2 Schedule Constraints, delete item c. “c. Unit as-built drawings… unit outage period.”

and substitute “c. Reference Section 01 78 39.00 24 for schedule requirements for submission of 50% Preliminary As-Built Drawings, 100% Preliminary As-Built Drawings, and Final As-Built Drawings. Assume 20 calendar days for Government approval of 100% Preliminary As-Built Drawings. ”

(6) Section 00 73 00 Page 8, after paragraph 1.7 add the following new paragraph:

“1.8 Economic Price Adjustment (EPA)

This paragraph details how Section 00 72 00, FAR 52.216-2 Economic Price Adjustment-Standard Supplies applies to this contract. See Section 00 10 00, CLIN 0009 for the specific material, item limitations, and indices applicable to the Economic Price Adjustment clause for this contract.

Am #0006 - 3

1.8.1 Formula

The following formula will be used to calculate contract economic price adjustment:

E = PMT x [(SSc/SSb) – 1.0]

Where:

E is the economic price adjustment, PMT is the dollar value of the material per the contract award documents, SSc is the current index material price, and SSb is the base index material price at time of award of this contract.

1.8.2 EPA Submission Requirements and Process

For materials covered under the EPA clause, the Contractor shall submit proof of purchase, which shall indicate the material quantity (lbs) and delivery date. Proof of purchase documentation shall be provided to the Contracting Officer for actual material purchased and estimated delivery date shall be no more than 60 calendar days in the future. When the EPA is determined to be warranted, a pay activity will be added to the applicable CLIN to pay for the increase or decrease.

1.8.3 EPA Decreases in Applicable Established Price

As outlined in FAR 52.216-2, Economic Price Adjustments can result in both increases and decreases to the contract price. In addition to the FAR requirements, the following applies to decreases in any applicable established price.

The Contractor shall promptly notify the Contracting Officer of the amount and effective date of each decrease in any applicable established price.

Each corresponding contract unit price shall be decreased by the same percentage that the established price is decreased. The decrease shall apply to those items delivered on and after the effective date of the decrease in the Contractor’s established price, and this contract shall be modified accordingly, subject to the following limitations:

(1) The aggregate of the decreases in any contract unit price under this clause shall not exceed 10 percent of the original contract unit price.

(2) The decreased contract unit price shall be effective-

(i) On the effective date of the decrease in the applicable established price if the Contracting Officer receives the Contractor’s written request within 10 days thereafter; or

(ii) If the written request is received later, on the date the

Contracting Officer receives the request.

(3) The decreased contract unit price shall not apply to quantities scheduled under the contract for delivery before the effective date of the decreased contract unit price, unless failure to deliver before that date results from causes beyond the control and without the fault or negligence of the Contractor, within the meaning of the Default clause.

(4) No modification decreasing a contract unit price shall be executed

Am #0006 - 4 until the Contracting Officer verifies the decrease in the applicable established price.

(5) Within 30 days after receipt of the Contractor’s written request, the Contracting Officer may cancel, without liability to either party, any undelivered portion of the contract items affected by the requested decrease.”

(7) Section 01 78 39.00 24 Pages 3 and 4, paragraph 1.4.1, As-built Drawings:

a) Delete the first sentence of the second paragraph “The

Contractor shall create... showing As-Built conditions.” and substitute “The Contractor shall provide CAD files submittals in Bentley (.dgn), and full-size Red-Line Drawings showing As-Built conditions.”

b) Delete the second sentence of the third paragraph “The Contractor shall not convert... language to another.” and substitute “The Contractor is permitted to convert electronic files from one software to another. When converting electronic files, the Contractor is responsible for ensuring the accuracy and completeness of the conversion.”

(8) Section 01 78 39.00 24 Page 5, paragraph delete 1.4.3

GeoDataBase in its entirety.

(9) Section 48 13 13.00 26 Page 15, paragraph 3.1.11.d, delete sentences two and three reading “This limit applies . . . 120 feet times 100%.”

and substitute the following: “For flow values below 4150 cfs, the measured peak-to-peak pressure pulsations shall not exceed 13.5% of the 120 feet net head. For flow values equal to or greater than 4150 cfs, the measured peak-to-peak pressure pulsations shall not exceed 9% of the 120 feet net head."

2. This amendment is a part of the proposing papers and its receipt shall be acknowledged. All other conditions and requirements of the request for proposal remain unchanged.

3. Proposals are to be submitted electronically as described in Section 00 22 00 PROPOSAL INSTRUCTIONS, SUBMISSION REQUIREMENTS AND

EVALUATION.

4. Electric Offers will be received until 2:00 p.m., local time at place of receiving proposals, 11 May 2021, as stated in the Request For Proposal.

U.S. Army Corps of Engineers, Omaha District 1616 Capitol Avenue Omaha, Nebraska 68102-4901

28 Apr 2021

MFS/2184