140R3019R0001_Amendment_0005.pdf

(x)

140R3019R0001 x x

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 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 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.

x

Boulder City NV 89005

R30

500 Fir Street Regional Office Lower Colorado Region Bureau of Reclamation

04/19/20190005

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

03/01/2019

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 date, 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.

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)

Nicholas Clements

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

Previous edition unusable

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

PROJECT TITLE: 140R3019R0001 Turbine and Generator Hydroelectric Component Manufacturing and Rehabilitation IDIQ

PURPOSE OF AMENDMENT: The purpose of this amendment is to revise Attachment 4 Statement of Work Task Order, section 4.6.

RECEIPT OF OFFERS: The date and time for receipt of offers is unchanged; the date and time for receipt of offers is 1400 (hour) PT April 30, 2019 (date).

ACKNOWLEDGEMENT: See Block 11 above regarding how to acknowledge this amendment. The acknowledgement must be received at the place designated for the receipt of offers prior to Continued ...

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

2 2

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

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

140R3019R0001/0005 the hour and date specified in the solicitation.

DESCRIPTION OF CHANGES: The RFP is revised to incorporate the following changes. All changes are marked with a vertical line on the left side border.

CHANGES:

1. Request for Proposals' Attachment 4 Statement of Work Task Order, section 4.6 is revised to remove the following work, "Field machining and line boring of wicket gate openings, plumb, perpendicular and concentric to associated centers." Line boring of all wicket gate openings is removed from the Task Order.

ATTACHMENTS:

ATTACHMENT 4 STATEMENT OF WORK TASK ORDER -

SECTION 4.6

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

Sponsored by GSA

FAR (48 CFR) 53.110

Statement of Work Field Machining of Facing Plates, Seal Rings and Wicket Gate Line Boring for unit N1

Task Order

Hoover Dam

1.0 Background

Unit N1 has not had upgrades in the turbine pit area since 1988. Currently, new wicket gates and facing plates have been procured or are in the process of being procured. In order for the new wicket gates to be as efficient as possible, the new facing plates and seal rings must be machined to optimal specifications and the wicket gate bore holes must be corrected of any alignment deficiencies.

2.0 Scope

The general scope of work will require all machining to be performed inside the Hoover Dam Powerhouse. The contractor is required to supply all labor, equipment, materials, transportation, and tools. The government will supply necessary support in the form of cranes, compressed air, and electric power.

3.0 Objectives

It is the intention of field machining operations to return unit N1 back to original equipment manufacturers specifications, or as optimal as possible, in reference to unit plumb, perpendicularity to plumb, and concentricity to centers.

4.0 Requirements

The work required includes:

4.1. Detailed site measurements of ‘As-Found’ conditions

4.2. Field machining

4.3. Facing plates plumb and parallel to each other. The facing plates and associated fasteners will be supplied and installed by the government.

4.4. Upper scroll case flange to plumb

4.5. Upper and lower stationary seal rings to plumb

4.6 Line boring of all wicket gate openings shall be performed by others. Field machining and line boring of wicket gate openings, plumb, perpendicular and concentric to associated centers.

4.7. All fumes from welding and machining must be properly ventilated.

4.8. Control of all metal chips and debris with cleanup to restore the work area to the condition found at the beginning of work.

Solicitation No. 140R3019R0001

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