Amendment 0003.pdf

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

Offers 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 theoffer submitted;

or (c) By separate letter or electronic communication 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 letter or electronic communication, provided each letter or electronic communication 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 NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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.)

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

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6) CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBE

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

J

PAGE OF PAGES

1 10

0003 11 JUL 2025 PAN 003036

W912DS

W2SD ENDIST NEW YORK

KO CONTRACTING DIVISION, 26 FEDERAL PLAZA ROOM 16 300

NEW YORK, NY 10278-0004

UNITED STATES

ORLANDO NIEVES, EMAIL: ORLANDO.NIEVES@USACE.ARMY.MIL TELEPHONE:

(917) 790-8078

SCD: PAS:

W912DS25BA013

05 JUN 2025

SEE SECTION G - CONTRACT ADMINISTRATION DATA

SEE SECTION 00 00 00 FOR THE PURPOSE OF THIS AMENDMENT.

NOTE Bidders must acknowledge receipt of this amendment by date specified in the bid ( or as amended) by one of the following methods. In space provided on the SF 1442, by separate letter, or by signing block 15 below . FAILURE TO ACKNOWLEDGE BY DATE SPECFIED MAY RESULT IN REJECTION OF YOUR BID ACCORDANCE WITH THE LATE

BID, LATE MODIFICATION OF BID, OR LATE WITHDRAWAL OF BID (FAR 14.304)

MATTHEW LUBIAK

11 JUL 2025

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Section 00 00 00 - Procurement and Contracting Requirements

The following changes have been made:

Miscellaneous text in this section has been modified to:

AMENDMENT 0003

East Rockaway Inlet, NY

Federal Navigation Project

Solicitation No. W912DS-25-B-A013

The purpose of this Amendment 0003:

1) Bid Opening is hereby extended to 17-July-2025.

2) Correct minor discrepancies in the solicitation for clarification.

3) Respond to RFIs received by potential bidders.

4) Below is a list of changes to the contract as of Amendment 0003.

Specifications:

A1. The colors on Specifications, page 26, section 00 9001: Attachment A, "Reference Map and Drawings" have been corrected to reflect the plan sheets.

A2. Revised Specifications, Page 116, Section 01 11 00, subpart 1.2.1 to reflect the inner bayside environmental window stated in the Water Quality Certificate (WQC).

A3. Specifications, Page 115 Section 01 11 00, subpart1.2.1, statement revision to reflect WQC certificate is currently included in Section 00 90 02.

Bid Schedule:

A4. Under Item No.0002, the period of performance for the basic work has been revised to 59 days, as stated in Note No. 8.

A5. Bid opening date has been extended from 15 July 2025to 17 July 2025.

W912DS25BA013003

3 Page 2 of 10

Plan Sheets:

A6. Sheet No. 6 to Sheet No. 8: Added baseline coordinates.

A7. This amendment addresses and responds to the RFI 04and RFI 05 received, dated 03 July 2025 and 02 July 2025 respectively.

BIDDER'S QUESTIONS AND GOVERNMENT REPLY

(Questions that may be of general interest to all Bidders and/or the Government and that are not readily answered by the proceeding changes will appear below. These questions may have been paraphrased or altered to represent several questions regarding the same subject and/or simply revised to clarify and simplify the question(s). Questions and answers are issued to the bidders "For Information Only" and do not revise the solicitation, plans or specifications.)

RFI 04 Responses:

Q1. The Government answered RFI's stating that there are 59 days allowed for the Basic Work. The Bid Schedule States47 days for the Basic Work. Please clarify how many days are allowed for the work and correct the Bid Schedule if it is incorrect.

A1. There will be a total of 59 days allowed for the basic work to be completed. The statement has been corrected in the bid schedule. See also Note No.8 in bid schedule and Specifications section 01 11 00 subpart 1.1.

Q2. The new beach placement area for the option work has significant amount of subline that will need to be laid beforehand. Please consider adding 42 more days to the contract under Item No. 003 for the Contractor to safely lay and remove the necessary pipeline needed to reach the option beach area (if awarded).

A2. No additional time will be allotted.

Q3. Section 01 11 00, 1.2.1 Project Description states "Per NYDEC WQC, dredging is prohibited from 15 January through 31 May in order to protect spawning and early life stages of Winter Flounder." The NYDEC WQC states that only the inner bayside portions of the channel are prohibited during that time frame.

Please confirm that the spec should say "inner bayside dredging "and not just "dredging" is prohibited during 15 January through 31 May.

A3. The contractor shall comply with the WQC. The Specifications have been revised for clarification.

See response to RFI 02 in Amendment 0002 for clarification of the inner bayside area.

Q4. The option beachfill area footprint requires two times the amount of material that is in all three options. What will the beach template look like for the options? Will the Berm be brought in landward? Please adjust the template to accommodate what is available to be placed from the three option areas and provide a minimum cy/lf fill density to allow all bidders the same understanding.

A4. Please refer to Specifications Section 31 24 00.00 18 subpart 3.2.6; "If Option(s) are executed, work will initiate at STA -29+50 (Beach 60th Street) and continue westwards towards STA -101+16 (Beach 92nd Street). Fullfill volume may not extend entirely to STA -101+16 depending on volume required to achieve design template". The contractor shall taper the fill material to tie into existing grade once the dredging is complete to the required depths in the dredge prism.

3 Page 3 of 10

Q5. If only 1 option is awarded, where will the quantity be placed on the option beachfill template?

mind that if only Option3 is Spread across the Stations provided or a specific stationing area? Please keep in awarded and placed along the full stationing shown on the beach, that density of the fill area would be 7cy/lf which is extremely low and very costly.

A5. See response to question 4.

Q6. Regarding the option beachfill area, is the intent to start at STA-29+50 and fill to the berm dimensions provided until there is no more quantity left in the option dig areas that are awarded. For example, if only Option 1 is awarded, the contractor places material starting at -29+50 and only gets to STA -50+00 (tapering back into existing).

A6. Yes; see response to question 4.

Q7. Section 31 24 00 3.2.6 Design Template states "If Options are executed, work will initiate at Station -29+50and continue westward towards STA -101+16. Full fill volume may not extend entirely to STA -101 +16 depending on volume required to achieve design template." Once the template is understood after Award, will the contractor be allowed to land their subline in the middle of the template of the beach to minimize the maximum pipeline needed, thus improving production and reducing cost?

A7. If the Option(s) are exercised, the contractor shall submit a work plan showing the proposed subline locations and pipe routing. The contractor must comply with the specifications and any environmental requirements.

Q8. Due to significant changes by including the option placement area. We request that the Government postpone the bid opening for one week.

A8. Bid opening date is extended to 17 July 2025.

Q9. It is our understanding that the Contractor working on land right now will be using the same beach access during the life of this contract. Will the Government help facilitate an allowable space for the dredging Contractor to use during this contract, and any other coordination efforts between the two contracts?

A9. Please refer to Specifications Section 01 30 00, subpart 1.7 for coordination efforts. Also refer to RFI 03 response to question No. 14.

Q10. What is the land contractor's seaward work limits and where is their excavated sand being placed?

How will BD and AD surveys be handled and calculated if their sand is within the dredging fill area?

A10. The limit of work for the on-going construction project is approximately 30' south of the toe of the dune. The dredging contractor is required to coordinate per specification section 01 30 00 subpart 1.7.

The dredging contractor should notify USACE immediately of any conflicts.

Q11. Re Amend 2 Q&A #16, with the addition of the newly added fill area for the options, please identify land contractors seaward work limit and haul road limits. Dredging contractors must understand these potential conflicts prior to bid so they can plan accordingly.

A11. See response to question 9 and 10. Contractor is responsible to coordinate with on-going work and notify USACE immediately of any conflicts or discrepancies.

3 Page 4 of 10

RFI 05 Response:

Q1. Can you please provide the beach placement baseline coordinates. The base placement site gives the coordinatefor station 59+11.41 but no other coordinates to reference. The option placement site is missing coordinates at the changes in azimuth of the baseline.

A1. A total of 5 points including the limit extent of template are incorporated for the basic fill-placement.

See table below for the basic fill-placement points. Sufficient coordinates have been provided for the options beach-Fill placement and the beach berm design is perpendicular to the baseline.

STA No. Northing Easting 0+00.00 154,704.16 1,045,590.56 5+21.08 154,783.94 1,046,105.49 18+14.17 154,886.31 1,047,394.53 32+11.41 154,802.92 1,048,789.28 59+11.41 155,146.33 1,051,467.35

Q2. Are there any designated staging and access areas for the contractor to get equipment on and access the beach?

A2. There is no designated staging area or access area. It's the contractor's responsibility to coordinate an access and staging area.

Q3. For the amaranth survey referenced in section 01 57 20 1.14 1b, is this survey required to be conducted by someone with specific qualifications?

A3. See response to question 11 in RFI03 response.

Q4. For the option placement site, if not all options are awarded, will the contractor be required to place the material that is awarded over the entire placement footprint at a reduced fill density, or will the template distance be shortened to so the fill density stays the same but the distance is decreased?

A4. Please refer to Specifications Section 31 24 00.00 18 subpart 3.2.6; "If Option(s) are executed, work will initiate at STA -29+50 (Beach 60th Street) and continue westwards towards STA -101+16 (Beach 92nd Street). Full fill volume may not extend entirely to STA -101+16 depending on volume required to achieve design template". The contractor shall taper the fill material to tie into existing grade once the dredging is complete to the required depths in the dredge prism.

Q5. Is the option placement 'Sand Stockpile' required to be built? What is the proposed quantity of this stockpile?

A5. The sand stockpile is not required to be built.

3 Page 5 of 10

Q6. The Water Quality Certificate states"12. All material shall be placed landward of apparent High Water". How is the contractor to build the template given if material cannot be placed below apparent high water?

A6. See Note 1 on the Water Quality Certificate. Contractor shall construct to the advertised contract plans which have been acknowledged by NYSDEC for the subject project.

Q7. Is any type of structures monitoring required for this project?

A7. There is no structural monitoring of any sort for this project.

BID SCHEDULE

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

BASIC WORK

ITEM No. 1.00 Job ____________ ____________

ITEM No.

255, 730 CY _____________ ___________

Mobilization and Demobilization

Basic Work 1 – Dredging Area & Beach Placement Dredging (to -14 feet MLLW + 2 foot allowable over-depth), Subsequent Beach Placement (Sheets 3, 4, 5,6, 7, and 8 of contracting drawings).

Removal of material (255,730 CY) below mean lower low water (MLLW), plus 2 foot allowable over-depth East Rockaway Inlet, NY, Federal Navigation Project (Channel and Deposition Basin 1) with placement of the dredged material along the Rockaway Beach Shoreline. The period of performance is 59 days for the basic work. Estimated Quantities.

OPTION WORK

Mobilization and Demobilization for B60th Street to B92nd Street.

Exercise of CLIN 0003 is at the discretion of the Government and may be exercised within five (5) calendar days of receipt by the Contractor of the Notice to Proceed (Basic Work). This CLIN will only be exercised once, and prior to the exercise of the dredging and placement of any optional dredging areas in CLINs 0004 – 0006.

ITEM No.

0004 Option Work 1 - Dredging Area &

Beach Placement Dredging (to -14 feet MLLW + 2 foot allowable over-depth), Subsequent Beach Placement (Sheets 9, 10, 11, 12, and 13 of contracting drawings).

92, 640 CY _____________ ___________

Removal of material (92, 640 CY) below mean lower low water (MLLW), plus 2 foot allowable over-depth from East Rockaway Inlet, NY, Federal Navigation Project (Deposition Basin 2) with placement of the dredged material along the Rockaway Beach Shoreline. If Option 1 is exercised, an additional eight (8) calendar days will be added to the

ITEM No.

1.0 Job _____________ _____________

SECTION 00 10 00 Solicitation Contract Form

ITEM No.

156,440 CY ___________ ____________

ITEM No.

54,735 CY ____________ ___________

performance period. Exercise of Option 1 is at the discretion of the Government and may be exercised within five (5) calendar days of receipt by the Contractor of the Notice to Proceed (Basic Work). Option 1 cannot be exercised without the exercise of CLIN 0003. Estimated Quantities.

Option Work 2 - Dredging Area & Beach Placement Dredging (to -14 feet MLLW + 2 foot allowable over-depth), Subsequent Beach Placement (Sheets 9, 10, 11, 12, and 13 of contracting drawings).

Removal of material (156,440 CY) below mean lower low water (MLLW), plus 2 foot allowable over-depth from East Rockaway Inlet, NY, Federal Navigation Project (Deposition Basin 3) with placement of the dredged material along the Rockaway Beach Shoreline. If Option 2 is exercised, an additional thirteen (13) calendar days will be added to the performance period. Exercise of Option 2 is at the discretion of the Government and may be exercised within five (5) calendar days of receipt by the Contractor of the Notice to Proceed (Basic Work). Option 2 cannot be exercised without the exercise of CLIN 0003. Estimated Quantities.

Option Work 3 - Dredging Area & Beach Placement Dredging (to -14 feet MLLW + 2 foot allowable over-depth), Subsequent Beach Placement (Sheets 9, 10, 11, 12, and 13 of contracting drawings).

Removal of material (54,735 CY) below mean lower low water (MLLW), plus 2 foot allowable over-depth from East Rockaway Inlet, NY, Federal Navigation Project (Deposition Basin 4) with placement of the dredged material along the Rockaway Beach Shoreline. If Option 3 is exercised, an additional five (5) calendar days will be added to the performance period. Exercise of Option 3 is at the discretion of the Government and may be exercised within five (5) calendar days of receipt by the Contractor of the

Notice to Proceed (Basic Work). Option 3 cannot be exercised without the exercise of CLIN 0003. Estimated Quantities.

TOTAL BASE BID (CLINs 0001 THRU 0002)…………..………………...……….. $ ___________________

TOTAL OPTION BID (CLINs 0003 THRU 0006) ..……..………………...……….. $ ___________________

TOTAL BID (CLINs 0001 THRU 0006)…………...……..………………...……….. $ ___________________

NOTES TO BIDDERS:

NOTE 1: Bidders must bid on all items. Failure to bid on all work will be cause for rejection of the bid as nonresponsive.

NOTE 2: Award of contract will be based on the responsible and responsive bidder with the lowest total price for the total of the CLINs 0001 through 0006.

NOTE 3: The unit prices for CLINs 0002, 0004, 0005, AND 0006 represent the cost per cubic yard for the removal of the estimated quantities of dredged material (all material -14 feet mean lower low water (MLLW) per the respective CLINs, plus 2 foot allowable over-depth), in the Basic Work (Dredging Areas & Beach Placement of CLIN 0002 ) and Option Work (Dredging Areas & Beach Placement of CLINs 0004 through 0006) contract areas of East Rockaway Inlet, NY. The dredged material from CLINs 0002, 0004, 0005, and 0006 must subsequently be placed along the Rockaway Beach shoreline.

NOTE 4: Exercise of Options are at the discretion of the Government and may be exercised within five (5) calendar days of receipt by the Contractor of the Notice to Proceed (Basic Work). If exercised, CLINs 0004 thru 0006 may be exercised in any order but cannot be exercised without the exercise of CLIN 0003. If options are exercised, their performance periods will be consecutive to that of the Basic Work. If exercised, the time for contract completion of each Option will be based on the rate of one (1) additional calendar day for each 12,000 cubic yards in the Option. No additional time will be awarded if CLIN 0003 is exercised. The Contract Completion Date and Period of Performance will be adjusted accordingly at the time of Option award.

NOTE 5: All bidders are hereby advised that the estimated dredge quantities for placement in the price schedule are estimated and based on the survey data collected on 3, 5, 10, 11, 24-28 February 2025; 3,10-12, 19 March 2025; and 2,9, 17 April 2025.

NOTE 6: The Government may reject a bid as non–responsive if the prices bid are materially unbalanced between line items and if there is a reasonable doubt that the bid will result in the lowest overall cost to the Government even though it may be the low bid.

NOTE 7: Bidders are reminded that they must bid on the issued plans and specifications as amended. Any deviations, conditions or attachments made by the bidder himself may render the proposal non-responsive and may be cause for its rejection.

NOTE 8: The Contractor shall be required to (i) commence work under this contract within five (5) calendar days after the date the Contractor receives the Notice to Proceed, (ii) prosecute the work diligently, and (iii) complete the entire Basic work ready for use, not later than 59 calendar days after the date the Contractor receives the Notice to Proceed. The time stated for completion shall include final cleanup of the premises. (FAR 52.236-12)

Note 9: RFIs will not be accepted in order to allow for RFI responses to be posted and ensure that bid opening remains unchanged.