B.08.03_W912DR21B0017-0001.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

Project Title: MAINTENANCE DREDGING of CAPE HENRY CHANNEL (VA), BALTIMORE HARBOR and CHANNELS

The purpose of this Amendment is to:

1. Provide responses to Requests for Information (RFIs);

2. Provide Changes to the Specifications.

All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

1 4

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

16C. DATE SIGNED

BY 17-Aug-2021

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 W912DR21B0017

X 9B. DATED (SEE ITEM 11)

27-Jul-2021

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

17-Aug-2021

CODE

USACE, BALTIMORE

2 HOPKINS PLAZA

BALTIMORE MD 21201

W912DR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DR21B0017

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00 10 00 - SOLICITATION

The following have been added by full text:

AMD 0001

Specification Changes

Specification Section 01 22 00 Measurement and Payment

Sub Section 1.4.2 Payment Item No. 0004-0007 Cape Henry Channel Maintenance Dredging

Delete “Survey Manual EM 1110-2-1003” and replace with “Survey Manual EM 1110-2-1003 (2013)”.

Specification Section 01 57 40 - Equipment and Procedures for Protecting Endangered Species

Sub Section 1.1 General Information

Add the following language “In order to mitigate impacts to Endangered Sea Turtles, dredging will not be permitted in Cape Henry Channel from September 1 – November 15, of any given year.”

Specification Section 35 20 23 Dredging

Sub Section 1.12.1 General

Delete “Survey Manual EM 1110-2-1003” and replace with “Survey Manual EM 1110-2-1003 (2013)”.

Sub Section 1.12.4 Method of Soundings

Delete this section as originally issued and replace with the following:

“The Government intends to perform pre-dredge and post-dredge surveys of the channels utilizing multi-beam (400kHz) or single-beam (200kHz) transducers. However, the Government reserves the right to take soundings by any method deemed necessary”.

(End of text)

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Controlled Unclassified Information (CUI) Only

Bid Inquiry Contractor Report All Inquiries

Project: Baltimore Harbor & Channels - Cape Henry Review: W912DR21B0017 (00001) (sorted by CommentID ) Displaying 5 inquiries.

Id Discipline Sheet Detail Spec 9361765 General Solicitation Letter Comment Classification: Controlled Unclassified Information (CUI)

Please provide clarification on expected NTP date for this contract.

On: Aug 09 2021.

Government Response. . NTP is projected to be issued between 15 November and 30 November for this contract. On: Aug 11 2021 Current Request Status: Request Closed

Information for this report is procurement sensitive.

9361786 Contracting SPEC Comment Classification: Controlled Unclassified Information (CUI)

The provided instruction to bidders stipulates a question deadline of August 9 2021 11:00AM EDT. Kindly request an additional 10 business days to allow sufficient time for submitting questions.

On: Aug 09 2021.

Government Response. . The cutoff date for RFIs has been extended until 16 August 2021, 11:00am. On: Aug 09 2021 Current Request Status: Request Closed

Information for this report is procurement sensitive.

9361788 Contracting SPEC Comment Classification: Controlled Unclassified Information (CUI)

Since this is maintenance dredging, please confirm single beam survey methodology for pre-dredge and post-dredge surveys. If not, please provide the acceptance parameters for multi-beam survey. This request is based on prior experience.

On: Aug 09 2021.

Government Response. . The Government intends to perform pre-dredge and post-dredge surveys of the channels utilizing multi-beam (400kHz), or single-beam (200kHz) transducers. However, the Government reserves the right to take soundings by any method deemed necessary.

Additionally, the survey manual reference in the specifications is outdated, and should be the EM 1110-2-1003 (2013). On: Aug 11 2021 Current Request Status: Request Closed

Information for this report is procurement sensitive.

9361789 Contracting SPEC Comment Classification: Controlled Unclassified Information (CUI)

Commencement, prosecution, and completion of work states the Contractor must complete the entire work ready for use not later than 160 calendar days after the notice to proceed. Please provide an additional 160 calendar days to complete the work considering the practicable dredging windows provided for in the Conservative

W912DR21B0017

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Recommendations.

On: Aug 09 2021.

Government Response. . Please note the Biological Opinion includes Conservation Recommendations, not restrictions. Due the estimated quantity to be dredged under this contract, it is not practicable to avoid dredging from March-May and September-November. In these instance, USACE makes every effort to avoid dredging between 01 September and 15 November. For this reason, 160 days will remain as the set performance period. On: Aug 11 2021 Current Request Status: Request Closed

Information for this report is procurement sensitive.

9362148 Contracting SPEC Comment Classification: Controlled Unclassified Information (CUI)

Based on recent projects experience allowance, will a traditional straight bar be allowed for dragging operations?

On: Aug 09 2021.

Government Response. . In recent Baltimore District maintenance dredging projects in VA waters (York Spit 2018/2019), we have allowed for a variance to the drag bar design as long as it closely matched the parameters of the bed leveler approved in the Savannah Report. On: Aug 11 2021 Current Request Status: Request Closed

Information for this report is procurement sensitive.

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