Amendment_W912P519T0040_0001.pdf

W38XDD91026028

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

W912P519T0040 - Old Hickory Pow er Plant Transformer Bushings

This solicitation is being amended to add a technical requirement to the Scope of Work. A C2 test tap is required for transformer bushings.

See attached revised Scope of Work. The changes are in Section xi. in bold.

FAR clause 52.252-3 has been updated.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 02-Aug-2019

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 W912P519T0040

X 9B. DATED (SEE ITEM 11)

29-Jul-2019

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 is extended, X 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

02-Aug-2019

CODE

CELRN-RC-N CONTRACTING BRANCH

A405, 110 9TH AVE S

NASHVILLE TN 37203

W912P5 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P519T0040

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

The following have been added by full text:

REVISED SCOPE OF WORK

Old Hickory Specification for Purchase of Oil Circuit Breaker Bushings

The Contractor shall furnish replacement bushings of exact fit and rating for the existing high voltage bushings on three Oil Circuit Breakers (OCB).

The following is the existing nameplate data for the bushings being replaced.

High Voltage Bushings

Type GE

069W1200UU

Impulse Withstand (BIL) 350 kV

Rating 69kV, 1200 A

The Contractor shall furnish quantity eighteen (18) 69 KV Bushing: 69 kV class, 350 kV BIL, oil impregnated paper, bottom connection, 1,200 A continuous current rating.

Factory Certified Test Reports and drawings shall be submitted for each bushing type. Submit Factory tests for each bushing manufactured.

i. Bushings shall be type ABB 069W1200UU or approved equal.

ii. Bushings shall be of recent manufacture

iii. High Voltage bushings shall be oil impregnated paper construction with test taps.

iv. Bushings shall be designed for outdoor service.

v. Bushings shall not be a solid epoxy construction

vi. All bushings shall be a low-corona design.

vii. Bushings shall be so designed such that there will be no stressing of any parts due to temperature changes, and adequate means shall be provided to accommodate conductor expansion.

viii. Bushings shall be oil-tight, and shall seal oil-tight on the OCB.

ix. The power factor of each bushing shall meet the requirements of IEEE C57.19.01, Table 6 as applicable.

x. Bushings shall be designed to withstand the standard withstand test voltages as indicated in Table

1 of IEEE C57.19.01 and shall be tested in accordance with IEEE C57.19.00 paragraph 7 “ Test

Procedure.”

xi. Bushings shall include a C2 test tap.

xii. The Government does not own the drawings of the original equipment. Bidder is responsible for verifying and providing bushings that match the existing nameplate data shown above.

xiii. Provide installation gasket sets.

xiv. The bushings shall be rated as shown in the table, as follows.

Bushing

Type

Insulation

Class (kV)

BIL Rating (kV) Min. Current

Rating (A)

Creepage

Distance

High Voltage Bushings 69 350 1200 light contamination

The Contractor shall provide cut-sheets on all proposed bushings along with bid.

W912P519T0040

POC: All questions regarding technical issues are to be addressed by

Joe Conatser

Power Plant Superintendent

615-824-5820

All deliveries shall be scheduled Monday through Thursday 7:00 AM to 4:30 PM Central Standard Time. Shipment shall be made to the following address:

U.S. Army Corps of Engineers – Old Hickory Power Plant c/o Joe Conatser

10 Power Plant Rd

Hendersonville, TN 37075

All Contractors and all associated Sub-contractors shall comply with applicable District and local security policies and procedures (provided by the project point of contact). The Contractor shall provide any/all requested information required for background checks, background investigations and/or to meet installation/facility access requirements to be accomplished by the District Security Office. Contractor workforce must comply with all personal identity verification requirements as directed by DOD, HQDA and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition

(FPCON) at any installation or facility change, the Government may require changes in Contractor security matters or processes.

Background Investigation Requirements: Since the scope of this contract requires delivery only, there are no

Contractor background investigations required. However, the Contractor(s) will be escorted at all times inside any restricted area. Contact the Power Plant Superintendent for determination of the areas that are considered to be restricted.

52.252-3 ALTERATIONS IN SOLICITATION (APR 1984)

Portions of this solicitation are altered as follows:

Amendment 0001

W912P519T0040 - Old Hickory Power Plant Transformer Bushings

This solicitation is being amended to add a technical requirement to the Scope of Work. A C2 test tap is required for transformer bushings. See attached revised Scope of Work. The changes are in Section xi. in bold.

FAR clause 52.252-3 has been updated.

The following have been deleted:

SCOPE OF WORK

(End of Summary of Changes)