1788443_Design Revision 02.pdf

PWD Norfolk, Facilities Engineering and Acquisition Division Form Version 2023.11.07 Page 1 of 2

Design Revision 02 eProjects Work Order Number: 1788443

Building: Naval Station Norfolk, VA Waterfront

Project Title: FY25 / FY26 Maintenance Dredging @ Naval Station, Norfolk

Date: 13 August 2025

Design Revision Purpose

1. Corrections to Contract Documents in Responses to PPIs.

2. Revised Bid Schedule.

3. Additional Information on Existing Conditions @ Pier 11 North Tee.

Drawing Revisions

The following drawings are revised as of 8/13/2025, and accompany this Design Revision:

SHEET NO.

NAVFAC DRAWING NO. SHEET TITLE NO. SHEET

GENERAL

2 V-002 12,919,176 DETAIL SHEET

Specification Revisions

The following specifications are revised as noted below on 8/13/2025:

DIVISION 01 – GENERAL REQUIREMENTS

01 14 00 – WORK RESTRICTIONS

1.2 SPECIAL SCHEDULING REQUIREMENTS: Part b., delete Paragraphs “Preferred Schedule” and “Alternative Scheule” and replace with the following Paragraph, “The following days are available to the Contractor for execution of the FY25 Maintenance Dredging project: Monday, October 13, 2025 thru Monday, December 15, 2025 and Monday, January 12, 2026 thru Monday, April 13, 2026. Any dredging during the time period from Tuesday, December 16, 2025 thru Sunday, January 11, 2026 is subject to Paragraph 1.2, Part e of this specification section.”

1.2 SPECIAL SCHEDULING REQUIREMENTS: Part e., delete, “15 Nov – 15 Jan” and replace with “16 Dec – 11 Jan”.

PWD Norfolk, Facilities Engineering and Acquisition Division Form Version 2023.11.07 Page 2 of 2

01 20 00 – PRICE AND PAYMENT PROCEDURES

1.8.1 PAYMENT: delete the following from this paragraph, “and disposal at an upland facility”

DIVISION 35 – WATERWAY AND MARINE CONSTRUCTION

35 20 23 – DREDGING

3.3.3 CHARGES FOR MATERIAL PLACEMENT: delete Paragraph in its entirety.

Bid Schedule

Delete Bid Scheule and replace with revised Bid Scheule that is provided at the end of this Design Revision.

Additional information

Additional information is included in this Design Revision including Post Demolition Survey Submittal from Pier 11 North Tee Demolition project and (2) Drawings Sheets from the Pier 11 North Tee Demolition project which shows the general locations, number, sizes, and diameters of piles to be cutoff in the Pier 11 North Tee area as denoted in Design Revision 01.

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TYPICAL SECTION AT PIERS

TYPICAL SECTION AT PIERS W/ TRANSITION

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SYMBOLS LEGEND

2. CONTRACT DEPTHS AND OVERDREDGE DEPTHS SHOWN HEREIN REFER TO NOAA

MEAN LOWER LOW WATER DATUM (MLLW).

TYPICAL SECTION AT PIERS W/ TRANSITIONC

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SECTION THROUGH DREDGING OF PIER 11 NORTH TEE FOOTPRINTD

V-002 james.georgo Approved

PRICE PROPOSAL FORM

DREDGING FOR FY25 AND FY26 AT NAVAL STATION, NORFOLK

MOBILIZATION/DEMOBILIZATION FOR FY25 MAINTENANCE DREDGING AT NAVAL

STATION, NORFOLK (CLIN 0001)

CLIN QUANTITY UNIT UNIT PRICE TOTAL PRICE

0001AA 1 LS

TOTAL FOR CLIN 0001 (CLIN 0001AA)

FY25 MAINTENANCE DREDGING AT NAVAL STATION, NORFOLK (CLIN 0002)

CLIN QUANTITY UNIT UNIT PRICE TOTAL PRICE

0002AA 435,364 CY

0002AB 3,072 CY

0002AC 120 TONS

0002AD 1 LS

0002AE 200 HR

TOTAL FOR CLIN 0002 (CLIN 0002AA THRU 0002AE)

TOTAL FOR FY25 AT NS NORFOLK (CLIN 0001 + CLIN 0002)

OPTION

FY26 HYDROID NET MAINTENANCE AT NAVAL STATION, NORFOLK (CLIN 0003)

CLIN QUANTITY UNIT UNIT PRICE TOTAL PRICE

0003AA 1 LS

TOTAL FOR CLIN 0003 (CLIN 0003AA)

TOTAL FOR FY25 AND FY26 AT NS NORFOLK

(CLINS 0001 THRU 0003)

MAINTENANCE DREDGING AT NAVAL STATION NORFOLK FY25 & FY26

BID SCHEDULE ‐ Page 1

BID SCHEDULE

PART 1 GENERAL

1.1 CONTRACT LINE ITEMS

The terms Offeror and Bidder and versions thereof (offer/bid) have the same definition as used within this contract.

Provide the Contract Line Item (CLIN) price for the following items:

CLIN 0001 ‐ BASE PRICE – FY25 DREDGING PROJECT @ NAVAL STATION, NORFOLK.

Price includes the following:

CLIN 0001. Price for mobilization and demobilization from the project site in Norfolk, VA for FY25

Maintenance Dredging Project at Naval Station, Norfolk in accordance with the drawings and specifications, but excluding work described in Contract Line Item (CLIN) 0002 thru 0003.

CLIN DESCRIPTION TOTAL PRICE FOR

CLIN 0001AA

0001AA Total Price for mobilization and demobilization from the project sites in Norfolk, VA for FY25 Dredging Project at Naval Station, Norfolk.

BID SCHEDULE ‐ Page 2

CLIN 0002 ‐ BASE PRICE – NAVAL STATION NORFOLK FY 25 MAINTENANCE DREDGING.

CLIN 0002AA. Price for bucket dredging at Naval Station Norfolk from identified dredge areas which include Pier 1 North, Pier 1 South, Pier 1 South Approach, Pier 2 South, Pier 2 North, Pier 9

South, Pier 9 North, Pier 9 North Approach, Pier 10 South, Pier 10 South Approach, and Pier 11

North (partial berth) as shown on the dredging plans, as well as transportation to, and disposal of dredged material at the Norfolk Ocean Disposal Site (NODS) in accordance with the drawings and specifications, but excluding work described in Contract Line Item (CLIN) 0002AB thru 0002AE.

CLIN ITEM UNIT UNIT

PRICE

NO.

UNITS

TOTAL PRICE FOR

CLIN 0002AA

(UNIT PRICE X NO.

UNITS)

0002AA Price for bucket dredging at Naval Station Norfolk from identified dredge areas which include Pier 1 North, Pier 1 South, Pier 1 South Approach, Pier 2 South, Pier 2 North, Pier 9 South, Pier 9 North, Pier 9 North Approach, Pier 10 South, Pier 10 South Approach, and Pier 11 North (partial berth) as shown on the dredging plans, as well as transportation to, and disposal of dredged material at the Norfolk Ocean Disposal Site (NODS) in accordance with the drawings and specifications, but excluding work described in Contract Line Item (CLIN) 0002AB thru 0002AE.

Cubic Yard

$ 435,364 $

BID SCHEDULE ‐ Page 3

CLIN 0002AB. Price for bucket dredging at Naval Station Norfolk identified dredge area Pier 11 North

Tee as shown on the dredging plans, transportation to, and disposal of dredged material at the

Norfolk Ocean Disposal Site (NODS) in accordance with the drawings and specifications, but excluding work described in Contract Line Item (CLIN) 0002AA and 0002AC thru 0002AE.

NO.

UNITS

TOTAL PRICE FOR

CLIN 0002AB

(UNIT PRICE X

NO. UNITS)

0002AB Price for bucket dredging at Naval Station Norfolk identified dredge area Pier 11 North Tee as shown on the dredging plans, transportation to, and disposal of dredged material at the Norfolk Ocean Disposal Site (NODS) in accordance with the drawings and specifications, but excluding work described in Contract Line Item (CLIN) 0002AA and 0002AC thru

0002AE.

Cubic Yard

$ 3,072 $

CLIN 0002AC. Price for the removal and disposal of embedded piling stubs as denoted in Design

Revision 01, but excluding work described in contract line item (CLIN) 0002AA thru 0002AB and

0002AD thru 0002AE.

NO.

UNITS

TOTAL PRICE FOR

CLIN 0002AC

(UNIT PRICE X

NO. UNITS)

0002AC Price for the removal and disposal of embedded piling stubs as denoted in Design Revision 01, but excluding work described in contract line item (CLIN) 0002AA thru 0002AB and 0002 AD thru

0002AE.

TONS $ 120 $

BID SCHEDULE ‐ Page 4

CLIN 0002AD. Price for the removal, cleaning, replacement of hydroid net and cable ties, and disposal of demolition debris associated with hydroid net, and incidental related work, but excluding work described in Contract Line Item (CLIN) 0002AA thru 0002AC and 0002AE. Contractor to assume that 25% of floats require replacement. Hydroid net work cannot be performed between

February 1 thru April 15.

CLIN 0002AD

0002AD Price for the removal, cleaning, replacement of hydroid net and cable ties, and disposal of demolition debris associated with hydroid net, and incidental related work, but excluding work described in Contract Line Item (CLIN) 0002AA thru

0002AC and 0002AE. Contractor to assume that 25% of floats require replacement. Hydroid net work cannot be performed between February 1 thru April 15.

The quantity in CLIN 0002AE is an additive bid item, over and above the quantity indicated for the FY25 and FY26 Maintenance Dredging drawings and specifications. This item will only be performed at the direction of the Contracting Officer. In the event that some or all of the quantity in CLIN 0002AE is not utilized, a Deductive Modification will be issued to deduct the difference.

CLIN 0002AE. Price for Downtime (delays) pursuant to specification section 35 20 23 Para 3.2.2.1 in accordance with the drawings and specifications, but excluding work described in Contract Line

Item (CLIN) 0002AA thru 0002AD.

CLIN ITEM UNIT UNIT PRICE NO. UNITS TOTAL PRICE FOR

CLIN 0002AE (UNIT

PRICE X NO. UNITS)

0002AE Downtime (delays) pursuant to specification section 35 20 23 Para 3.2.2.1.

HR $ 200 $

BID SCHEDULE ‐ Page 5

CLIN 0003 ‐ OPTION – FY26 HYDROID NET MAINTENANCE AT NAVAL STATION, NORFOLK.

The decision to award this bid option as described herein shall be at the sole discretion of the

Government. The Government reserves the right to award this option no later than January 31, 2026.

No provision is made for economic price adjustment. Method of evaluation of bids for award purposes is specified below.

CLIN 0003AA. Price for the removal, cleaning, replacement of hydroid net and cable ties, and disposal of demolition debris associated with hydroid net, and incidental related work.

Contractor to assume that 25% of floats require replacement. Hydroid net work cannot be performed between February 1 thru April 15.

CLIN 0003AA

0003AA Price for the removal, cleaning, replacement of hydroid net and cable ties, and disposal of demolition debris associated with hydroid net, and incidental related work. Contractor to assume that 25% of floats require replacement. Hydroid net work cannot be performed between February 1 thru April 15.

1.2 GENERAL BID NOTES

a. Award will be made on the total sum of Contract Line Items 0001 thru 0003. For CLINs 0002AA

0002AB, 0002AC, and 0002AE, enter unit prices and extended totals in spaces provided. If there is a difference between a unit price and the extended total, the unit price will be held to be the intended bid and the total recomputed accordingly. If an Offeror provides a total but fails to enter a unit price, the total divided by the specified quantity will be held to be the intended unit price.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

Not Used.

CONTRACTOR'S SUBMITTAL TRANSMITTAL

LANTDIV NORFOLK 4-4355/3 (REV 11-99)

Ocean Construction Services, 104 Aragona Blvd, VB, VA 23462

Naval Station Norfolk

□ Contractor Approved x Government Approval

1 03 31 30; 1.2.2 Electr

Contractor's Comments:

Contractor Representative (Signature)

Date Received by Rev To

Submittals are returned with action indicated. Approval of an item does not include approval of any variation from the contract requirements unless the contractor calls attention to and supports the variation

Submittals are forwarded to ROICC with A-E recommendations indicated in REVIEWER USE ONLY section and in comments below on ONE COPY of the transmittal form

Reviewer's Comments

Copies to ROICC (2) DATE SIGNATURE

LANTDIV (1)

A-E (1)

A- Approved, as submitted; Completed B- Approved, except as noted on drawings; Completed C- Approved, resubmission required; Resubmit D- Returned by correspondence; Completed E- Disapproved (see attached); Resubmit F- Receipt achnowledged; Completed G- Other (Specify); Resubmit X- Receipt acknowledged, does not comply; Resubmit

Action Codes

From (Reciever)

SD-02 Final Demo Survey

No. of Copies Reviewer's Initials Code and Date

7/11/2025

PROJECT TITLE AND LOCATION

* List only one specification divison per form.

CONTRACTOR USE ONLY REVIEWER USE ONLY

** ACTION CODES

CONTRACT NO N40085-

24D2507 25F25678

Pier 11 Partial Demolition

□ Variation for Government Approval

TRANSMITTAL NO: 23

List only one of the following categories on each transmittal form, and indicate which is being submitted

Item No Proj.Spec.Sect.

& Paragraph And/or

Proj. DWG No

ITEM IDENTIFICATION

(Type, size, model no, Mfg. name, dwg. or brochure number)

FROM CONTRACTOR

ANTHONY DAVIS

B DSG / 07-21-25

Approved as noted. Ensure obstruction is removed/demolished as noted in survey.

Dean Gregory, PE 07-21-25 kenneth.mcburney Typewritten Text 7/21/2025

Ocean Construction Services, Inc.

104 Aragona Blvd.

Virginia Beach, VA 23462 Ph: 757-200-9590 Fax: 757-493-8921

Contract Number: N40085-24-F-2507 25F2568 Project: Pier 11 Partial Demolition

Location: Naval Station Norfolk

Transmittal No: 23 Item: 1 – Final Demo Survey

“I hereby certify the (equipment) (material) (article) shown and marked in this submittal is that proposed to be incorporated with contract Number N40085-24-D-2507, Task

Order #_25F2568 is in compliance with the contract drawings and specification, can be installed in the allocated spaces, and is submitted for Government approval.

Certified by Submittal Reviewer

ANTHONY DAVIS

______________________________________, Date: 7/11/25

Certified by QC Manager

ANTHONY DAVIS

______________________________________, Date: 7/11/25 Signature when applicable nscribner Callout

WFM WILL CLEAR THIS OBSTRUCTION

nscribner Text Box

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1772159

PIER 11 PIERHEAD DEMOLITION SEQUENCE PART 2

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DEMOLISH 24" SQUARE PILES, SEE SHEET SD-15 FOR DETAILS

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DEMOLISH BENTS, SEE SHEETS SD-08, SD-09, & SD-10 FOR DETAILS

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EXP. JOINT

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DEMOLISH 36" DIA. PILES, SEE SHEET SD-15 FOR DETAILS

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DEMOLITION PHASING:

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5. DEMOLISH BENTS DEMOLISH BENTS 6. DEMOLISH PILESDEMOLISH PILES

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LEGEND:

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DEMOLISH BENTS

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DEMOLISH PILES

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NORFOLK, VA

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NORFOLK NAVAL STATION

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CDR MACCUMBEE, PE

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DG/BS

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36-IN DIA. PILE

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2-FT (610-MM) SQ. BATTERED PILES

Batter Piles: 4:12

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(#4 SPIRAL)

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1'-8" OD

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DOWEL CAGE PROJECTION

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SEE DOWEL CAGE DETAIL, THIS SHEET

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CAGE EMBEDMENT

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BEARING

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NEOPRENE BEARING PADS AS REQ'D. FOR 38-IN GROUT BED

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DOWEL CAGE FOR 3-FT DIA. CYLINDER PILES

AutoCAD SHX Text REFERENCES: 1. "PIER 11 REPLACEMENT", SHEET S-653 AND S-654 BY LANTDIV NAVAL FACILITIES ENGINEERING COMMAND, DATED DECEMBER 2008"PIER 11 REPLACEMENT", SHEET S-653 AND S-654 BY LANTDIV NAVAL FACILITIES ENGINEERING COMMAND, DATED DECEMBER 2008

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1. DESIGN THE 3-FT DIA. PILE FOR AN AXIAL COMPRESSIVE LOAD OF DESIGN THE 3-FT DIA. PILE FOR AN AXIAL COMPRESSIVE LOAD OF 303.1 TONS (275 METRIC TONS) (EST. BID LENGTH = 98.4 FT (30-M)). 2. PILES MAY BE PRECAST AND PRESTRESSED MONOLITHICALLY TO THE PILES MAY BE PRECAST AND PRESTRESSED MONOLITHICALLY TO THE FULL DESIGN LENGTH REQUIRED, OR PRECAST IN SECTIONS POST-TENSION TOGETHER TO THE FULL DESIGN LENGTH. 3. COAT THE TOP 24.61 FT (7500 MM) OF ALL PILES WITH COAL TAR COAT THE TOP 24.61 FT (7500 MM) OF ALL PILES WITH COAL TAR EPOXY PRIOR TO DRIVING. 4. CONTRACTOR MAY SUBMIT FOR APPROVAL, ALTERNATIVE PILES CONTRACTOR MAY SUBMIT FOR APPROVAL, ALTERNATIVE PILES DIAMETERS. ONLY CYLINDRICAL, CENTERFUGALLY-CAST PILES ARE ACCEPTABLE.

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1. DESIGN THE 2-FT SQUARE PILES FOR A COMPRESSIVE OR TENSILE DESIGN THE 2-FT SQUARE PILES FOR A COMPRESSIVE OR TENSILE AXIAL LOAD OF 198.4 TONS (180 METRIC TONS) (EST. BID LENGTH = 170.6 FT (52.0 M)). DESIGN THE EFFECTIVE PRESTRESS (AFTER LOSSES) TO PREVENT NET CONCRETE TENSION AT FULL TENSILE PILE LOADING. 2. ANCHORAGE IS ACHIEVED BY EXPOSING, SPLAYING, AND CASTING THE ANCHORAGE IS ACHIEVED BY EXPOSING, SPLAYING, AND CASTING THE PILE PRESTRESSING STRAND INTO CONCRETE CAPS THE CONTRACTOR MAY, AT HIS OPTION, SUBMIT FOR APPROVAL ALTERNATIVE MEANS FOR ACHIEVING A LIVE LOAD ANCHORAGE OF 198.4 US TONS (180 METRIC TONS). 3. COAT THE TOP 24.61 FT (7500 MM) OF ALL PILES WITH COAL TAR COAT THE TOP 24.61 FT (7500 MM) OF ALL PILES WITH COAL TAR EPOXY PRIOR TO DRIVING. 4. HARD DRIVING IS ANTICIPATED. REINFORCE PILES ADEQUATELY TO HARD DRIVING IS ANTICIPATED. REINFORCE PILES ADEQUATELY TO PENETRATE SAND AND CEMENTED SHELLS EXHIBITTED A STANDARD PENETRATION OF 50 TO 60 BLOWS PER FOOT.

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NORFOLK, VA

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NORFOLK NAVAL STATION

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