W9128F23B0005 AM0003.pdf

W59XQG20258644

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

BB90: Big Bend Replacement of Left Abutment Collector Pipe System

The purpose of this amendment is to revise the specifications and draw ings for subject project are hereby modified as follow s (revise all specif ication indices, attachment lists, and draw ing indices accordingly). Refer to Block 14 of the SF 30 Continuation Page for further details of the Specification Section that have been updated. All other terms and conditions remain the same.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 4

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

16C. DATE SIGNED

BY 03-Feb-2023

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 W9128F23B0005

X 9B. DATED (SEE ITEM 11)

01-Dec-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 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

03-Feb-2023

CODE

U.S. ARMY CORPS OF ENGINEERS, OMAHA DIST

CONTRACTING OFFICE

1616 CAPITOL AVENUE

OMAHA NE 68102-4901

W9128F 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W9128F23B0005

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 0003 DETAILS

03 FEB 2023

Solicitation No. W9128F23B0005

Date of Issue: 01 DEC 2022 Date of Receiving Proposals: 09 FEB 2023

SUBJECT: Amendment No. 0003 to specification and drawings for Construction of Replacement of Left Abutment Collector Pipe System at Big Bend 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 (New and/or Revised and Reissued). Delete and substitute or add specification pages or sections as noted below. The substituted pages or sections are revised and reissued with this amendment. For convenience, on the revised specification pages, changes have been identified by “*AM0003” (underlining of added text and/or strikeout of deleted text).

Pages or Sections Deleted Pages or Sections Substituted or Added

01 22 00 01 22 00 AM0003

02 61 13 02 61 13 AM0003

02 81 00 02 81 00 AM0003

2. This amendment is a part of the proposing documents, and a receipt acknowledgement shall be provided with the SF1442. All other conditions and requirements of the specifications remain unchanged.

3. Electronic Proposal/Email. See Section 00 22 00 for how to submit electronic proposals.

4. Electric Offers will be received on or before 2:00 p.m., local time at place of receiving proposals, 09 FEB 2023, as stated in the Request For Proposal.

Attachments:

Spec Pages listed in 1.a. above

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

03 FEB 2023

JNS/2179

SECTION 00 10 00 - SOLICITATION, CONTRACT LINE ITEM NUMBER (CLIN) SCHEDULE

The following have been modified:

DRAFT BID SCHEDULE

**NOTE: THIS IS A DRAFT BID SCHEDULE – DO NOT PROVIDE THIS PAGE WITH

STEP-ONE PROPOSAL**

BIG BEND REPLACEMENT OF LEFT ABUTMENT COLLECTOR PIPE SYSTEM

BIDDING SCHEDULE

BASE CONTRACT (CLINS 0001 THRU 0008)

Item Estimated Unit Extended No. Description Quantity Unit Price Amount 0001 Dewatering HTRW Water Disposal 1000 GAL _________ ________ and/or Treatment 0002 Excavation HTRW Soil Disposal 815 CY _________ ________ 0003 8-inch solid corrugated HDPE pipe 290 LF _________ ________ 0004 Coarse Aggregate Material 590 TON _________ ________ 0005 Rip Rap 128 TON _________ ________ 0006 Spalls 16 TON _________ ________ 0007 Dewatering 1 JOB _________ ________ 0008 All Remaining Work 1 JOB _________ ________

BASE CONTRACT TOTAL AMOUNT (CLINS 0001 THRU 0008) ______

NOTES:

1. The abbreviations in the unit column are explained as follows:

- CY CUBIC YARD

- GAL GALLONS

- LF LINEAR FOOT

2. See Section 00 21 00, INSTRUCTIONS, CONDITIONS, & NOTICES TO BIDDERS for evaluation of options.

3. Prices must be entered for all items of the schedule. Total amounts submitted without prices being entered on individual items will be rejected. In case of variation between the lump-sum prices and the total amount, the lump-sum prices will be considered the price submitted. In case of variation between the unit prices and the extensions, the unit prices will be considered the price submitted.

4. A modification to a proposal which provides for a single adjustment to the total amounts, should state the application of the adjustment to each respective lump-sum price and unit price affected. If the modification is not so apportioned, the single adjustment will be applied to CLIN item 0008.

5. Quantities for unit priced items are estimated only and the respective unit price will prevail in the event of an overrun or underrun subject to Contract Requirements Clause FAR 52.211-18

“VARIATION IN ESTIMATED QUANTITIES”.

6. Reference Specification Section 01 22 00, MEASUREMENT AND PAYMENT, for additional information on CLIN items.

(End of Summary of Changes)