Attachment 12 - DESIGN REVISION 01.pdf
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- Attached to
- Pier 11 South Berth Expansion and Maintenance Dredging at Naval Station Norfolk, Norfolk, Virginia
- Solicitation number
- N4008521B0056
About this file
This document includes design revisions to specifications for a construction contract to perform dredging work at Pier 11 South in Norfolk, Virginia. Key details include revising specification sections to allow 24 hours for prohibited construction activity, requiring mobilization within 30 days of the notice to proceed, removing a preconstruction air permits paragraph, specifying that the contractor will pay all disposal fees to the Craney Island Dredge Material Management Area, and deleting a general paragraph about stone, channel, and shoreline protection. The related federal contract opportunity is a solicitation to perform new dredging of the Pier 11 South Berth expansion area and maintenance dredging of outer berths at Piers 5 North and 6 North for the Department of the Navy Naval Facilities Engineering Command. The dredged materials will be disposed at the Craney Island Dredge Material Management Area. A portion of the expansion area contains petroleum, oil, and lubricant contaminated sediments that must be dredged and disposed at an upland facility. Additional requirements include dredging and placing sandy capping material and installing riprap armor stone.
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Text version
PWD Norfolk, Facilities Engineering and Acquisition Division Page 1 of 2
Design Revision 01 eProjects Work Order Number: 1663506
Construction Contract Number: N40085-21-B-0056
Project Title: Pier 11 South Expansion Dredging
Date: October 22, 2021
Design Revision Purpose
1. Revise several Specification Sections in response to Contractor’s PPIs.
Specification Revisions
DIVISION 01 – GENERAL REQUIREMENTS
SECTION 01 11 00 SUMMARY OF WORK
1.4 WORK RESCHEDULING
Replace entire second sentence with the following, “Contractor shall allow for a maximum of 24 hours where construction activity is prohibitive.”
SECTION 01 30 00 ADMINISTRATIVE REQUIREMENTS
1.6 MOBILIZATION
Replace entire first sentence with the following, “Contractor shall mobilize to the jobsite with 30 calendar days of the Notice to Proceed (NTP).
SECTION 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS
3.4.1 PRECONSTRUCTION AIR PERMITS
Delete the entire paragraph.
PWD Norfolk, Facilities Engineering and Acquisition Division Page 2 of 2
DIVISION 35 – WATERWAY AND MARINE CONSTRUCTION
SECTION 35 20 23 DREDGING
1.9 CHARGES
Replace entire paragraph with the following, “The Contractor shall pay all charges imposed by the U.S. Army Corps of Engineers for disposal of dredged material into the designated area of the Craney Island Dredge Material Management Area. The contractor shall pay all other fees imposed by U.S. Army Corps of Engineers related to the use of the Craney Island Dredge Material Management Area, if any.”
SECTION 35 31 19 STONE, CHANNEL, SHORELINE/COASTAL PROTECTION FOR STRUCTURES
2.1.1 GENERAL
Delete the entire paragraph.
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