A22 - W912EK22R0026 AMEND0001 with Spec.pdf

96514713088779

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

Red Rock Tainter and Sluice Gate Rehabilitation

The purpose of this amendment is to capture updates in the Specs and Draw ings.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY 18-Aug-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 W912EK22R0026

X 9B. DATED (SEE ITEM 11)

26-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 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

18-Aug-2022

CODE

CONTRACTING DIVISION

US ARMY CORPS OF ENGINEERS 1500 ROCK ISLAND D

ROCK ISLAND IL 61201

W912EK 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EK22R0026

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

(End of Summary of Changes)

The following modifications are made to Section 09 97 02 and the Drawings.

SECTION 09 97 02

a. PAGES SECTION 09 97 02 PAGE 2 AND SECTION 09 97 02 PAGE 25.

Delete pages SECTION 09 97 02 Page 2 and SECTION 09 97 02 Page 25, in their entirety, and substitute therefor revised pages SECTION 09 97 02 Page 2 and SECTION 09 97 02 Page 25.

DRAWINGS (SUPERCEDED)

b. Revised drawings listed below are being issued with this Amendment. Such revised drawings supersede those of the same sheet identification numbers as listed in the INDEX OF DRAWINGS: G-002, Tainter Volume E-001, Sluice Volume

S-501, M-301, and M-503.

SOLICITATION NO. W912EK22R0026

B5REDRK202102

2.3.3 Solvent and Thinners

2.3.3.1 Methanol

2.3.3.2 Methyl Ethyl Ketone

2.3.3.3 Methyl Isobutyl Ketone

2.3.3.4 Methyl Isoamyl Ketone

2.3.3.5 Toluene

2.3.4 Silane B

2.4 TESTING

2.4.1 Chromatographic Analysis

2.4.2 Vinyl Paints

PART 3 EXECUTION

3.1 WORK PLATFORMS AND CONTAINMENT STRUCTURES

3.2 CLEANING AND PREPARATION OF SURFACES TO BE PAINTED

3.2.1 General Requirements

3.2.2 Ferrous Surfaces Subject to Atmospheric Exposures

3.2.3 Ferrous Surfaces Subject to Severe Exposure

3.2.4 Galvanized, Aluminum, Aluminum Alloy, or Copper Surfaces

3.3 PAINT APPLICATION

3.3.1 General

3.3.2 Mixing and Thinning

3.3.3 Atmospheric and Surface Conditions

3.3.4 Time Between Surface Preparation and Painting

3.3.5 Method of Paint Application

3.3.6 Coverage and Film Thickness

3.3.7 Progress of Painting Work

3.3.8 Contacting Surfaces

3.3.9 Drying Time Prior to Immersion

3.3.10 Protection of Painted Surfaces

3.3.11 Vinyl Paints

3.3.11.1 General

3.3.11.2 Vinyl Zinc-Rich Primer

3.3.11.3 Vinyl Paints

3.4 PAINT SYSTEMS APPLICATION

3.4.1 Surface Preparation

3.4.2 System No. 3-A-Z

3.4.3 System No. 23-A-Z

3.4.4 Protection of Nonpainted Items and Cleanup

3.5 INSPECTION

3.6 PAINTING SCHEDULES

3.6.1 Paint System No. 3-A-Z

3.6.2 Paint System No. 5-E-Z

3.6.3 Paint System No. 23-A-Z

3.6.4 Primer

3.6.5 Paint System No. 23-D

3.6.6 Paint System No. 23-D Alternate 1

-- End of Section Table of Contents --

SECTION 09 97 02 Page 2

AMEND 0001

15 AUG 2022

SOLICITATION NO. W912EK22R0026

B5REDRK202102

SURFACE

PREPARATION 1st COAT 2nd COAT 3rd COAT 4th COAT

White metal Vinyl zinc- Gray Vinyl White Vinyl Grey Vinyl blast rich VZ-108d V-766e V-766e V-766e cleaning (double (double (double (double spray coat) spray coat) spray coat) spray coat)

3.6.3 Paint System No. 23-A-Z

Items or surfaces to be coated: All ferrous surfaces of the machinery, machinery platforms, catwalks, electrical stands.

SURFACE

PREPARATION 1st COAT 2nd COAT 3rd COAT

White metal SSPC Paint 40 SSPC Paint 41 SSPC Paint 38 blast Type II Finish Color: Gray cleaning

3.6.4 Primer

Items or surfaces to be coated: All slip critical joints as indicated.

3.6.5 Paint System No. 23-D

Apply the coating system in accordance with the manufacturer's written instructions. It must be a 3-coat system plus an additional stripe coat applied by brush to all edges, corners, welds, fasteners, and other surface irregularities. Allow the stripe coat to dry as recommended by the manufacturer, prior to the application of the first full coat. The aluminum pigmented topcoat will not meet the SSPC Paint Procure all materials from the same coating manufacturer. The individual paints comprising the system must have been tested and passed all requirements of the applicable SSPC standards. Application must be by spray, brush, or roller. Comply with the manufacturer's recommendations regarding mixing and thinning requirements, and pot life requirements, dry film thickness per coat and minimum and maximum dry time between coats. Do not use coating material that has thickened appreciably. Areas of bubbling noted upon curing of any individual coat must be removed by sanding or screening, the edges feathered, and the coat reapplied to the repaired areas before a subsequent coat is applied.

3.6.6 Paint System No. 23-D Alternate 1

Items or surfaces to be coated: Sluice gate top cover, cylinder, bonnet cover, and bonnet

SURFACE

PREPARATION 1st COAT 2nd COAT 3rd COAT

Power tool SSPC Paint 41 SSPC Paint 41 SSPC Paint 41 clean and Finish Color: Finish Color: Grey power wash Grey

-- End of Section --

SECTION 09 97 02 Page 25

AMEND 0001

15 AUG 2022