B.08.03 Amendment (W912EF22Q0142 0001).pdf

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

The purpose of this Amendment is to revise the Technical Specifications to alleviate any confusion due to a Bidder Inquiry. See Summary of Changes. All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 25-May-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 W912EF22Q0142

X 9B. DATED (SEE ITEM 11)

11-May-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

24-May-2022

CODE

USAED, WALLA WALLA - CONTRACTING DIV.

ANDREW J SPRYS

201 N. THIRD AVENUE

WALLA WALLA WA 99362-1876

W912EF 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EF22Q0142

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

The following have been modified:

TECHNICAL SPECIFICATIONS

TECHNICAL SPECIFICATION

DWORSHAK ENCLOSED BLAST CABINET

1.0 SCOPE

The following specification pertains to the purchase of one new Enclosed Blast Cabinet for delivery and offloading at U.S. Army Corps of Engineers, Dworshak Project, Ahsahka, Idaho (Project). This cabinet shall be of standard design utilizing standard, commercially available replacement and/or wear parts. This machine shall be a pressurized blast cabinet fitted with a reclaimer separator and cartridge dust filtration.

2.0 CABINET SPECIFICATON

The Cabinet shall meet the following minimum specifications:

a. System Requirements

Outdoor rated Painted steel construction, minimum 12 gauge Operates on available power: 480V, 3-phase.

Unit shall have a built-in control power transformer to supply necessary 120V loads.

Lights/control functions shall be 120VAC

b. Blast Cabinet

Interior dimensions of approximately 70"X70"X60" (WxLxH) Welded construction Double-layer door equipped with anti-spill features, such as door trays Laminated safety glass view window with a minimum viewing size of 12"x20" Lighting: Minimum of three high-intensity LED or HID lights installed in the interior blast cavity Provide all necessary air filtration/moisture separators required for blasting operations Pressurized media vessel: minimum 3 cubic feet, compliant with all applicable ASME codes.

Pressurized media vessel shall contain sight gauges or level indication to inform operator of remaining media capacity.

Safety interlock to prevent blasting when doors are open Low media sensor Provide both 3/16" and ¼" boron carbide nozzles Equipped with a foot-operated treadle valve for initiating/stopping blasting operations Equipped with controls which allow the operator to adjust the air/grit ratio from the front of the cabinet Equipped with a cabinet sound attenuator to minimize blasting noise Interior shall be fitted with white rubber curtains to protect the interior; these curtains shall be user-replaceable Equipped with a minimum 36" diameter manually-rotated turntable, which shall be installed in the cabinet in such a fashion that it is able to be wheeled out of the cabinet on a dolly or track. This turntable shall have a minimum of 1500# capacity.

W912EF22Q0142

c. Media Reclaimer

User-adjustable control of reclamation process to filter out small/medium/large particulates Replaceable pre-screening Replaceable inlet wear plate Minimum 1100 CFM flow rate Compatible with glass beads, aluminum oxide, steel grit and steel shot

d. Dust Collector

Shall use replaceable bag or cartridge filters to achieve a filtering efficiency of at least 99% of all particles greater than one micron in size.

Dust collector shall be equipped with a pressure-drop gauge Equipped with a sound attenuation package to keep noise levels below 85 decibels

3.0 SUBMITTALS

3.1 Pre-award Submittals: The offeror shall submit the following information and data with their quote:

Product Data. Cut sheets describing the item being supplied. Optional items not being provided must be crossed out.

Shop Drawings. Illustrating the requirements of the technical specifications.

Warranty. Documentation of the standard warranty offered for this product.

3.2 Delivery Submittals: The Contractor shall provide a minimum of one complete copy of the Operation and Maintenance Manuals for the blast cabinet assembly, including the media claimer and dust collector. The manuals shall include instructions on the operation, maintenance, repair, troubleshooting, warranty of the systems, and a list of recommended spare parts.

4.0 SHIPMENT AND DELIVERY

All items shall be delivered FOB destination to Dworshak Project by 25 August 2022. The Contractor shall be responsible for packing and shipping the components in a manner that will ensure undamaged arrival at the Project.

Delivery schedule shall be coordinated with the Project at least one week prior to shipment. Deliveries will only be accepted at the Project during its normal business hours, Monday–Thursday, 7:00 a.m. – 4:30 p.m., excluding holidays.

Delivery shall be to:

USACE Dworshak Project Powerhouse Attn: Contract Performance Specialist 1428 Northfork Drive Ahsahka, ID 83520

(End of Summary of Changes)