Amendment 0002 - W9128F25B0004 - 8 Nov 2024.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

See AM0002 in SF30 Block 14 Continuation Page for description of amendment changes.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 6

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

16C. DATE SIGNED

BY 08-Nov-2024

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 W9128F25B0004

X 9B. DATED (SEE ITEM 11)

07-Oct-2024

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

08-Nov-2024

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:

W9128F25B0004

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:

AM002

SUBJECT: Amendment No. 0002 to Specifications and Drawings for Construction of St. Vrain Creek Flood Risk Reduction Project, Longmont, Colorado

1.The specifications and Bid Schedule for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a.Specifications. (Descriptive Changes.) N/A b.Specifications (New and/or Revised and Reissued). Section 01 20 00, Price and Payment Procedures Revised 7 November 2024 c.Drawings (Reissued). N/A d.Bid Schedule. See Section 00 10 00 for revised bid schedule. Bid Schedule Item 0009 has been removed. Note 7 of the Bid Schedule has been added and outlines the Government’s right to exercise Option 1 (Bid Schedule Item 0032) and/or Option 2 (Bid Schedule Item 0033). All offerors must use the bid schedule from Amendment 0002, unless changed by a subsequent amendment.

2.This amendment is a part of the bidding papers and its receipt shall be acknowledged. All other conditions and requirements of the specifications remain unchanged.

3.Attachments.

a. Section 01 20 00, Price and Payment Procedures Revised 7 November 2024

b. Updated Bid Schedule dated 7 November 2024

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

The following have been modified:

BID SCHEDULE

ST VRAIN CREEK FRRP, LONGMONT, CO

BIDDING SCHEDULE

Item Estimated Unit No. Description Quantity Unit Price Amount

0001 Mobilization/Demobilization 1 Job $________

0002 Clearing and Grubbing 8.0 Acre $________ $________

0003 Care and Control of Water 1 Job $________

0004 Temporary Fencing 1 Job $________

0005 Remove and Replace Permanent Fencing 1 Job $________

0006 Tree Removal 1 Job $________

0007 Remove Abandoned Sanitary

Sewer 200 L.F. $________ $________

0008 Remove Existing Levee

Culverts 1 Job $________

0009 Remove and Replace Concrete 120 L.F.

Block Wall

0010 Remove Concrete Rubble and 3,400 Tons $________ $________ Riprap

0011 Topsoil – Strip, Amend, Replace 11,000 C.Y. $________ $________ (6-inch Depth)

0012 Soil Excavation and 34,000 C.Y. $________ $________ Disposal at Rivertown

0013 Soil Excavation and 19,000 C.Y. $________ $________ Disposal at DCCP

0014 Rock Excavation and 15,000 C.Y. $________ $________ Disposal at Tull

0015 Soil Excavation for 22,000 C.Y. $________ $________ Reuse as Fill

0016 Borrow Site Excavation, Hauling, and Placement 19,000 C.Y. $________ $________

0017 River Cobble Channel Lining 2,000 C.Y. $________ $________

0018 Type “M” Soil-Riprap 6,300 C.Y. $________ $________

0019 Type “H” Soil-Riprap 9,800 C.Y. $________ $________

0020 Type “H” Void-Filled Riprap 13,000 C.Y. $________ $________ (Grade Transition Structure)

0021 Landscape Boulders 25 Each $________ $________ (Grade Transition Structure)

0022 Underwater Fill 14,000 C.Y. $________ $________

0023 Sheetpile Installation 1,091 L.F. $________ $________

0024 Sheetpile Removal 352 L.F. $________ $________ (Temp. Ring Levee)

0025 18” RCP Drainage Structure 1 Job $________ (Drainage Outfall 4)

0026 Install Headwall 1 Job $________ (Drainage Outfall 2)

0027 Trail Construction 1,356 L.F. $________ $________

0028 Seeding and Landscape 1 Job $________ Plantings

0029 Irrigation Pumphouse 1 Job $________

0030 Design and Installation of 1 Job $________ Irrigation System

0031 All Remaining Work 1 Job $________

BASE TOTAL AMOUNT (Items 0001 through 0031) $________________

OPTION 1

0032 Removal Grade Transition 1,500 C.Y. $________ $________ Riprap at Boston Ave7

OPTION 2

0033 Relocate Staging Area7 1 Job $________

TOTAL AMOUNT (BASE PLUS OPTION 1 AND OPTION 2) $__________________

NOTES:

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

- C.Y. Cubic Yard

- S.Y. Square Yard

- L.F. Linear Feet

2. The 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 Clauses "Variation in Estimated Quantity."

3. Bid prices must be entered for all items of the schedule. Total amounts submitted without bid 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. In case of variation between the individual bid item prices and the total amount, the individual bid prices will be considered the bid.

4. A modification to a price which provides for a single adjustment to the total amounts should state the application of the adjustment to each respective JOB price and unit price affected. If the modification is not so apportioned, the single adjustment will be applied to Item “All Remaining Work”.

5. The Total Bid Amount of the Bid schedule will be evaluated based on the TOTAL AMOUNT which includes all base and optional bid items.

6. A portion of the total contract payment shall be withheld in accordance with Section 01 78 39.00 24 until Final As-Built Drawings are received and approved.

7. The Government reserves the right to exercise the option within 365 calendar days after issuance of Notice to Proceed. Exercising the option will not add days to the total contract duration.

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

(End of Summary of Changes)