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RESERVE BASIN MAINTENANCE DREDGING CONTRACT FOR SITES AT THE PHILDELPHIA NAVY YARD IN THE PUBLIC WORKS DEPARTMENT PENNSYLVANIA AREA OF RESPONSIBILIY

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N4008526B0002Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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Solicitation N4008526B0002 is a firm-fixed-price sealed bid contract issued by Navfacsyscom Mid-Atlantic for maintenance dredging at the Philadelphia Navy Yard in Pennsylvania. The project focuses on the North Side (Wharf N) of the Reserve Basin and the Schuylkill River Access Channel to support the decommissioning of US Naval vessels by ensuring safe vessel maneuverability and preventing sediment accumulation. The scope involves removing approximately 96,611 cubic yards of sediment using a sealed environmental clamshell bucket to achieve a minimum depth of -30 feet MLLW, with a maximum over-dredge depth of -32 feet MLLW. Dredged materials are to be transported via scow or barge to approved offsite facilities, specifically the Weeks Marine Whites Rehandling Basin in New Jersey or Waste Management Corporation Biles Island in Pennsylvania. The contract has a total performance period of 270 calendar days from the date of award receipt, with a specific work restriction from March 1 to June 30 to protect fish migrations and a final completion deadline of November 30, 2026. Award will be granted to the low responsible bidder, with a 10 percent price evaluation preference applied to HUBZone small businesses. Contractors must adhere to strict quality control standards, including a three-phase control system and daily reporting, and comply with Davis-Bacon Act wage determinations. Bids must be submitted electronically in PDF format via the PIEE Solicitation Module, including detailed technical plans, financial statements, and evidence of past performance for projects of similar magnitude.

General Info

Firm-fixed-price contract for maintenance dredging at Philadelphia Navy Yard by November 30, 2026.

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Philadelphia, PA, 19112, USA

Set-Aside

NONE

Documents

27

AMEND0003 Material Acceptance Letter for NAVFAC Dredging

PDF, High priority: read this firstamendment
High

AMEND0003 Rev Spec Section 01 45 00 Quality Control for PNY Reserve Basin FY26 Maintenance Dredging

PDF, High priority: read this firstamendment
High

Amendment 0001 RFI Responses

PDF, High priority: read this firstamendment
High

Amendment 0001 to Solicitation N4008526B0002 - Maintenance Dredging Philadelphia Navy Yard

PDF, High priority: read this firstamendment
High

Amendment 0001 - Updated Construction Quality Control Specifications

PDF, High priority: read this firstamendment
High

Amendment 0002 to Solicitation N4008526B0002 for Maintenance Dredging

PDF, High priority: read this firstamendment
High

Amendment 0003 - Nationwide Permit 35 Verification for Naval Reserve Basin Dredging NAP-2024-00345-46

PDF, High priority: read this firstamendment
High

Amendment 0003 to Solicitation N4008526B0002 - Maintenance Dredging, Philadelphia Navy Yard

PDF, High priority: read this firstamendment
High

Amendment 0003 Wage Determination PA20260002 07-30-26

DOCX, High priority: read this firstwage-determination
High

Amendment 0003 Wage Determination PA20260028 05/18/2026

DOCX, High priority: read this firstwage-determination
High

Attachment C - Bid Schedule Form FY26 Maintenance Dredging

DOCX, High priority: read this firstbid-schedule
High

FY 2026 Maintenance Dredging Plans for Reserve Basin Philadelphia Navy Yard

PDF, High priority: read this firstsow
High

FY26 Maintenance Dredging Reserve Basin Specifications NAVFAC 1783178

PDF, High priority: read this firstspecifications
High

Individual Small Business Subcontracting Plan Template

DOCX, High priority: read this firstsubcontracting-plan
High

N4008526B0002 Amendment 0003 RFI Responses

PDF, High priority: read this firstamendment
High

N4008526B0002 Maintenance Dredging IFB

PDF, High priority: read this firstifb
High

NAP-2024-00345-46 Final Approved Plans E1-E5

PDF, High priority: read this firstapproved-plans
High

Pre-Proposal Inquiry Submission Form N4008526B0002 Maintenance Dredging Philadelphia Navy Yard

XLSX, High priority: read this firstrfi
High

Sources Sought - Contractor Information Form

DOCX, High priority: read this firstsources-sought
High

Wage Determination PA20260028 Heavy Dredging Pennsylvania

DOCX, High priority: read this firstwage-determination
High

Wage Determination PA20260028 Heavy Dredging Pennsylvania

PDF, High priority: read this firstwage-determination
High

Biles Island Pre-Acceptance Letter for Dredged Material

PDF, Low priorityother
Low

PIEE Vendor Access Instructions Guide

PDF, Low priority7 pages · other
Low

Project Matrix Past Performance Data

XLSX, Low priority1 page · past-performance
Low

Sources Sought Notice for Maintenance Dredging at Philadelphia Navy Yard

DOCX, Low priority3 pages · sources-sought
Low

Sources Sought Project Information Form

DOCX, Low priority1 page · sources-sought
Low

AMENDMENT+0004.pdf

PDF

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Timeline

4 updates
PhaseSolicitation
Posted

Sources Sought

Type Changed

Sources Sought → Presolicitation

Type Changed

Presolicitation → Solicitation

Notice updated

Response deadline changed from May 27, 2026 to Jun 5, 2026. The notice description changed.

Deadline changed

Response deadline changed from Jun 5, 2026 to Aug 19, 2026.

Notice updated

Response deadline changed from Aug 19, 2026 to Oct 15, 2026. The notice description changed.

Deadline changed

Response deadline changed from Oct 15, 2026 to Jan 15, 2027.

Response Deadline

Submission deadline

Response Deadline

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Organization & Contact Information

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AgencyDepartment Of Defense → Navfacsyscom Mid-Atlantic
Contacts1 person available
OfficeNORFOLK, VA, 23511-0395, USA
Office AddressNORFOLK, VA, 23511-0395, USA
Contacts

Full Description

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The project consists of Maintenance Dredging within the North Side (Wharf N) of Reserve Basin and Schuylkill River Access Channel for the Government sites at the Philadelphia Navy Yard in the Public Works Department Pennsylvania area of responsibility. Maintenance dredging of approximately 96,611 cubic yards of sediment, using a sealed environmental clamshell bucket. Dredging within the Reserve Basin is in support of the Naval Support Activity Mechanicsburg, Philadelphia Navy Yard Annex. The Reserve Basin is being used to decommission various US Naval vessels. For the river pilots to be able to safely maneuver vessels through the Schuylkill River into the Reserve Basin berths and to ensure that tidal cycles will not cause sediment accumulation around the hulls making final removal very difficult, the berths need to be dredged to a minimum depth of -30 MLLW and a maximum over-dredge depth of -32 MLLW.

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