Amendment 0001----.pdf

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Attached to
W912BU25B0016 Chesapeake and Delaware Canal Maintenance Dredging
Solicitation number
W912BU25B0016
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This is Amendment 0001 to solicitation W912BU25B0016 for maintenance dredging services issued by the US Army Corps of Engineers Philadelphia District. The amendment provides responses to contractor questions, specification changes, and wage determinations.

The amendment clarifies that dredging will occur between stations 96+000 and 250+440, not between stations 00+000 and 5+000. Work must begin in AS-1 and proceed to AS-2 and AS-3, with all dredging operations to be completed by March 31, 2025. Bid opening date has been moved to December 11, 2024. The project requires dredging approximately 300,000 cubic yards total across three sections: AS-1 (116,000 CY), AS-2 (96,000 CY), and AS-3 (88,000 CY). Contractors must request project drawings via email from the Contract Specialist or Contracting Officer by December 6, 2024 at 4pm EST. The amendment includes updated wage determinations for Maryland and details requirements for effluent sampling, timber flashboards, and contractor quality control procedures.

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Other files

File Type Posted
Bid Abstract-W912BU25B0016-C and D Maintenance.pdf PDF
Amendment 0003.pdf PDF
Amendment 0001 Specs----.pdf PDF
Amendment 0002.pdf PDF
W912BU25B0016---Specs---.pdf PDF

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AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT l l .CON1RACTID CODE

I

PAGE OF PAGES

1 I 20

3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO.

5. PROJECTNO.(Ifapplicable) 2.AMENDMENT/MODIFICATION NO.

0001 03-Dec-2024

6.ISSUEDBY CODE W912BU 7. ADMINISTERED BY (Ifother than item6) CODE I

US ARMY ENGINEER DISTRICT, PHILADELPHIA

See Item 6 POC: MOLLY GALLAGHER, CONTRACTING DIVISION, 1

TREET, 4TH FLOOR MAIL ROOM.

PHILADELPHIA PA 19103-2004

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, Cmmty, State and Zip Code) X

9A. AMENDMENT OF OOLICIT ATION NO.

W912BU25B0016

X 9B. DATED (SEE ITEM 11)

29-0ct-2024

1 0A. MOD. OF CONTRACT /ORDER NO.

I0B. DATED (SEE ITEM 13)

CODE IFACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF OOLICIT ATIONS

ULlThe above nunilered solicitation is ammded as set :forth in Item 14. The hour and date specified for receipt ofO:ller 0 is extended, □ is not extended.

Offi:r Illlst acknowledge receipt of this ammdment prior to the hour and date specified in the solicitation or as ammded by one of the i>llowing =!hods:

(a)By corrpleting ltelll! 8 and 15, and returning copies of the ammdmmt; (b) By acknowledging receipt of this ammdment on each copy of the o:ller subnitted;

or (c) By separate letter or telegram which includes a rererence to the solicitation and ammdmmt nunilers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT 1HE PLACE DESIGN A TED FOR 1HE RECEIPT OF OFFERS PRIOR TO 1HE HOUR AND DA TE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER Ifby virtue of this ammdmmt you desire to change an o:ller already submitted, such change may be !lBde by telegram or letter, provided each telegram or letter mikes rei:rence to the solicitation and this ammdment, 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 DEOCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (i::pecify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM IOA.

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 SUPPLEMENT AL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (i::pecify type of modification and authority)

E. IMPORT ANT: Contractor D is not, □ is required to sign this docwnent and retl.ll11 copies to the issuing office.

14. DEOCRIPTION OF AMENDMENT /MODIFICATION (Organized by UCF section headings, including solicitation/contract �ect matter where feasible.)

Amendment 0001 is hereby issued to provide the following:

•Respond to Requests For hformation

(RFls).

•A-ovide specification changes.

•A-ovide the correct wage deternination.

Rease indicate receipt of this amendment on the Standard Form 1442 (Solicitation, Offer, and Aw ard) as Amendment 0001. Failure to acknow ledge all amendments may be cause for rejection of the bid.

Except as provided herein, all term; and conditions of the docummt rei:renced in Item9A or I 0A, as heretofore changed, remtlns unchanged and in full force and efilct.

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

TEL: EMAIL:

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED Sf ATES OF AMERICA 16C. DATE SIGNED

BY

(Signature of person authorized to sign) (Signature of Contracting Officer)

EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

30-105-04 Sf ANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

W912BU25B0016

Page 2 of20

SECTION 00 10 00 - SOLICITATION

The following have been added by full text:

INSTRUCTION TO OFFERS

As stated in October 29 2024 Sam.gov posting of the solicitation, drawings for this project had to be requested via email to Molly Gallagher, Molly.Gallagher@usace.army.mil Contract Specialist or Cheley Auguste, Cheley.auguste@usace.army.mil, Contracting Officer. If you have not done so already, please request the drawings via email to Ms. Gallagher or Ms. Auguste by 6 December, 2024 4 pm Est.

RFI QUESTIONS/ ANSWERS

Q1: Reference Specification - Clause 252.236-7001 ( e) - This clause references the following:

Specifications "Maintenance Dredging Wilmington Harbor and Delaware River Philadelphia to the Sea PA, NJ, and DE, Construction Solicitation and Specifications" dated June 27, 2024, as listed on the cover sheet of the specs.

Drawings: "Maintenance Dredging PA, NJ, and DE Wilmington Harbor and Delaware River, Philia. To the Sea" dated June 27, 2024, as listed on the index of drawings found on Sheet G-

001. Please update the RFP to the correct drawings and specifications.

A1: This clause was updated and changed to reflect the title of the plans and specs .

Q2: Reference Scope of Work: Does the USAGE intend to dredge between stations 00+000 to 5+000? If so, could the USAGE provide and additional line item for this area as the transportation time to the unloading site is significantly longer?

A2: No Dredging will occur between stations 00+000 and 5+000.

Q3: Reference Specification 35 20 23- Dredging: Section 3.7 Estimated Quantities. Please confirm that all dredging under this contract will be between Station 96+000 to 250+440.

A3: Confirmed, all dredging will take place between stations 96+000 and 250+440.

Q4: Does the USAGE intend on directing the selected contractor on specific areas of work to dredge? If so, should the Contractor assume that the areas with the highest shoals will be targeted first?

A4: See Updated Specifications. The contractor is to start dredging in AS-1 and proceed to AS-2 and then AS-3. The specifications do not require targeting the highest shoals first.

Q5:Does this project have any Time of Year (TOY) restrictions?

AS: All dredging operations must be completed by March 31, 2025.

Q6: Please confirm if the bid date for this project is 12/4/2024 or 12/11/2024.

A6:The Bid Opening Date is now set for 12/11/24.

Q7: Multiple locations in the bid documents state the project is from Station 0+000 to Station 250+440, and hydrographic data shows material above grade starting around Station 1 +000.

However, Section 35 20 23, page 15, paragraph 3.7 provides dredge quantities for Station 96+000 to 250+440. Also, sheet C-301 shows typical cross-sections for Station 96+000 to Station

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