2021-08-06_Pier1902Repair_Amend5_Change Log.pdf

Amendment to Final Design Submittal Dated 01 April 2021

To: NAVFAC SE Brian Files, Project Manager Brad Dimock, Design Manager Building 903, Yorktown Ave.

NAS Jacksonville Jacksonville, FL 32212

Amendment: 05

Requested By: NAVFAC SE

Date Issued: 08/06/2021

Subject: AUTEC Pier 1902 Repair – Amendment 05

Contract No.: N69450-16-D-0100, Work Order No. 1600043

Specification Reference: See Below

Drawing Reference: See Below Description of Scope Change:

This Amendment is an update to the contract Drawings to reflect additional Bidder Clarification, and/or changes in design as follows:

The following Sheets are being issued to reflect this change in work scope:

NAVFAC NAVFAC

DWG NO. DWG TITLE

15159218 GENERAL NOTES

15159222 CONSTRUCTION SEQUENCE

15159230 BORING LOGS (4 OF 6)

15159233 STRUCTURAL NOTES

15159242 DEMOLITION – EXISTING SECTION AND DETAILS (1 OF 3)

15159243 DEMOLITION – EXISTING SECTION AND DETAILS (2 OF 3)

15159244 DEMOLITION – EXISTING SECTION AND DETAILS (3 OF 3)

15159249 STRUCTURAL DECK PLAN (1 OF 3)

15159250 STRUCTURAL DECK PLAN (2 OF 3)

15159255 TYPICAL PIER SECTION

15159256 END PIER SECTION

15159261 TIE ROD CONNECTION DETAILS

15159274 TEMPORARY BERTH PLAN

15159279 TEMPORARY BERTH DETAILS (5 OF 5)

15159285 FIRE PROTECTION PIER SECTION

15159294 PLUMBING PIER SECTION

Attached Documents: Indicated above.

AUTEC Pier 1902 Repair Amendment 05

On NAVFAC Dwg. Drawing 15159218 (G-003), GENERAL NOTES

[PPI #1550162]

Removed note No. 24 from GENERAL NOTES.

On NAVFAC Dwg. Drawing 15159222 (G-301), CONSTRUCTION SEQUENCE

[PPI #1550158]

Revised “STEP 1 – DEMOLISH EXISTING PIER” portion of Section A1 to clarify H-Pile demolition.

On NAVFAC Dwg. Drawing 15159230 (B-604), BORING LOGS (4 OF 6)

[PPI #1549738]

Revised sheet notes to include sheet note No. 2 regarding silt dredging submittals.

On NAVFAC Dwg. Drawing 15159233 (S-001), STRUCTURAL NOTES

[PPI #1547851]

Revised note No. 2 under “SHEET PILE COATING” to include deadman coating requirements.

On NAVFAC Dwg. Drawing 15159242 (SD301), DEMOLITION – EXISTING SECTION AND

DETAILS (1 OF 3)

[PPI #1550158]

Revised note No. 2 of sheet notes.

Revised Sections C1 and A1 to show H-Piles’ concrete encasements and updated limits of demolition.

On NAVFAC Dwg. Drawing 15159243 (SD302), DEMOLITION – EXISTING SECTION AND

DETAILS (2 OF 3)

[PPI #1550158]

Revised note No. 2 of sheet notes.

Revised Sections C1 and A1 to show H-Piles’ concrete encasements and updated limits of demolition.

On NAVFAC Dwg. Drawing 15159244 (SD303), DEMOLITION – EXISTING SECTION AND

DETAILS (3 OF 3)

[PPI #1549725]

Revised note No. 2 of sheet notes.

Revised Section A3, EXISTING DOLPHIN SECTION, to clarify demolition

On NAVFAC Dwg. Drawing 15159249 (S-121), STRUCTURAL DECK PLAN (1 OF 3)

[PPI #1547093]

Revised sheet notes to include note No. 3 which specifies hardware at future fender locations.

Revised call-out for future foam filled fenders (note No. 3).

On NAVFAC Dwg. Drawing 15159250 (S-122), STRUCTURAL DECK PLAN (2 OF 3)

[PPI #1547093]

Revised sheet notes to include note No. 3 specifying hardware at future fender locations.

Revised call-out for future foam filled fenders (note No. 3).

On NAVFAC Dwg. Drawing 15159255 (S-301), TYPICAL PIER SECTION

[PPI #1550158]

Revised Section A1, TYPICAL PIER SECTION, to include existing pile concrete encasements and updated pile cutoff elevation.

On NAVFAC Dwg. Drawing 15159256 (S-302), END PIER SECTION [PPI #1550158, Some not related to PPI]

Revised Section A1, END PIER SECTION, to include existing pile concrete encasements, updated pile cutoff elevation, and updated geotextile configuration at elevation transitions.

On NAVFAC Dwg. Drawing 15159261 (S-503), TIE ROD CONNECTION DETAILS

[PPI #1547851]

Added sheet note referencing coating requirements of Sheet S-001 and The Specifications.

Revised call outs in Details B3, B4, A3, and A4 to include galvanized coating.

On NAVFAC Dwg. Drawing 15159274 (S-530), TEMPORARY BERTH PLAN [PPI #1547883 and #1547888]

Revised sheet notes to include note No. 8 which overviews processes to address repairs of damages to the temporary berth during construction.

Revised sheet notes to include notes No. 9 & No.10 detailing elevations and the transition from the trestle to the shoreline, respectively, at WP# 201.

On NAVFAC Dwg. Drawing 15159279 (S-535), TEMPORARY BERTH DETAILS (5 OF 5)

[PPI #1549650]

Revised sheet notes to include previously missing note No. 4 that states “CONTRACTOR SHALL

DETERMINE MOORING PILE SIZE REQUIRED TO MEET THE LOADING CRITERIA.”

On NAVFAC Dwg. Drawing 15159285 (F-301), FIRE PROTECTION PIER SECTION

[PPI #1550158]

Revised Section A1, FIRE PROTECTION PIER SECTION, to include existing pile concrete encasements and updated pile cutoff elevation.

On NAVFAC Dwg. Drawing 15159294 (P-301), PLUMBING PIER SECTION

[PPI #1550158]

Revised Section A1, PLUMBING PIER SECTION, to include existing pile concrete encasements and updated pile cutoff elevation.

Specifications Reference: See Below Description of Scope Change:

This Amendment is an update to the contract Specifications to reflect additional Bidder Clarification, and/or changes in design as follows:

The following Specifications Sections are being issued to reflect this change in work scope:

UFGS UFGS

SECTION NO. SECTION TITLE

SECTION 01 11 00.00 25 SUMMARY OF WORK

SECTION 01 35 26.00 25 GOVERNMENTAL SAFETY REQUIREMENTS

SECTION 01 50 00.00 25 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

SECTION 01 57 19.00 25 TEMPORARY ENVIRONMENTAL CONTROLS

SECTION 01 74 19.00 25 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

SECTION 03 31 30 MARINE CONCRETE

SECTION 09 97 13.26 COATING OF STEEL WATERFRONT STRUCTURES

SECTION 21 12 00 STANDPIPE SYSTEMS

SECTION 22 00 00 PLUMBING, GENERAL PURPOSE

SECTION 31 23 00.00 20 EXCAVATION AND FILL

SECTION 33 11 00 WATER UTILITY DISTRIBUTION PIPING.

SECTION 35 59 13.16 MARINE FENDERS

Attached Documents: Indicated above.

On Specification SECTION 01 11 00.00 25, SUMMARY OF WORK.

[PPI #1547078]

Specifications – Section 01 11 00.00 25, Pg. 3, Paragraph 1.6 .

Add – “Existing fenders include: eight (8) at 6-ft diameter, five (5) at 4-ft diameter, and two (2) at 3-ft diameter.”

On Specification SECTION 01 35 26.00 25, GOVERNMENTAL SAFETY REQUIREMENTS.

[PPI #1550161]

Specifications – Section 01 35 26.00 25, Pg. 31, Paragraph 3.8.1 Utility Locations.

Delete – “Provide a third party, independent, private utility locating company to positively identify underground utilities in the work area in addition to any station locating service and coordinated with the station utility department.”

Replace With – “Contact the Construction Manager to request a dig permit to be issued by Public Works. Public Works will provide utility locates and issue dig permits.”

Specifications – Section 01 35 26.00 25, Pg. 31, Paragraph 3.8.3 Utilities Within and Under Concrete, Bituminous Asphalt, and Other Impervious Surfaces.

Delete – “in addition to location and depth verification by a third party, independent, private locating company. The third party, independent, private locating company must locate utility depth by use of Ground Penetrating Radar (GPR), X-ray, bore scope, or ultrasound prior to the start of demolition and construction”

On Specification SECTION 01 50 00.00 25, TEMPORARY CONSTRUCTION FACILITIES AND

CONTROLS.

[PPI #1547856, PPI #1549650]

Specifications – Section 01 50 00.00 25, Pg. 1, Article 1.2 SUBMITTALS, SD-01 Preconstruction Submittals.

Add – “Temporary Berth Materials; G”

Specifications – Section 01 50 00.00 25, Pg. 1, Article 1.2 SUBMITTALS, SD-02 Shop Drawings.

Delete – “Temporary Pier Drawings; G” Replace With – “Temporary Berth Drawings; G”

Specifications – Section 01 50 00.00 25, Pg. 1, Article 1.2 SUBMITTALS, SD-05 Design Data.

Delete – “Temporary Pier Calculations; G” Replace With – “Temporary Berth Calculations; G”

Specifications – Section 01 50 00.00 25, Pg. 3, Article 1.6 ‘Temporary Pier’.

Changed the term ‘temporary pier’ to ‘temporary berth’ for consistency with the drawings.

Specifications - Section 01 50 00.00 25, Pg. 5, Add Article 2.5 ‘TEMPORARY BERTH MATERIALS’.

And add the following –

“2.5 TEMPORARY BERTH MATERIALS

Used material is acceptable for construction of the Temporary Berth such that it meets the design requirements (including strength and serviceability requirements) necessary to construct a safe and operable berth. Materials must meet applicable industry material specifications in accordance with design requirements. The berth shall remain safe and operable for the duration of the project. The Contractor shall submit documentation for materials and products used to construct the Temporary Berth. If used materials are proposed, include documentation to indicate that the condition of the materials provide safe access to the vessels and are satisfactory to meet the design loads and requirements.”

On Specification SECTION 01 57 19.00 25, TEMPORARY ENVIRONMENTAL CONTROLS.

[PPI #1551842]

Specifications – Section 01 57 19.00 25, Pg. 24, Subparagraph 3.6.6.1.1 Treatment Delete – “Do not allow wastewater from construction activities, such as onsite material processing, concrete curing, foundation and concrete clean-up, water used in concrete trucks, and forms to enter water ways or to be discharged prior to being treated to remove pollutants. Dispose of the construction- related waste water by collecting and placing it in a retention pond where suspended material can be settled out or the water can evaporate to separate pollutants from the water. The site for the retention pond must be coordinated and approved with the Contracting Officer. The residue left in the pond prior to completion of the project must be removed, tested, and disposed of off- Government property in accordance with federal, state, and local laws and regulations.

Backfill the area to the original grade, top-soiled, and seeded or sodded.”

Replace With – “Do not allow wastewater from construction activities, such as onsite material processing, concrete curing, foundation and concrete clean-up, water used in concrete trucks, and forms to enter water ways or to be discharged prior to being treated to remove pollutants. Dispose of the construction related wastewater off- Government property in accordance with 40 CFR 403, state, and local laws and regulations.”

On Specification SECTION 01 74 19.00 25, CONSTRUCTION WASTE MANAGEMENT AND

DISPOSAL.

[PPI #1551874, Some not related to PPI]

Specifications – Section 01 74 19.00 25, Pg. 4, Paragraph 1.4.2 Hazardous Waste.

Delete – “(CONUS)” Replace With – “Continental United States (CONUS)”

Specifications – SECTION 01 74 19.00 25, Pg. 4, Paragraph 1.4.2 Hazardous Waste.

Delete – “Contractor will be responsible to furnish and containerize hazwaste resulting from project. They are also responsible for turnover of the containerized hazwaste to AUTEC Environmental, Safety, and Health.”

Replace With – “Contractor will be responsible for packaging/containerizing hazwaste resulting from the project in accordance with all associated United States hazardous waste regulations. The Contractor is also responsible for turnover of the packaged/containerized hazwaste to AUTEC Environmental, Safety, and Health.”

Specifications – SECTION 01 74 19.00 25, Pg. 4, Paragraph 1.4.2 Hazardous Waste.

Add – “The costs for the disposal of project hazardous waste is not the responsibility of the Contractor.”

On Specification SECTION 03 31 30, MARINE CONCRETE.

[PPI #1551055, PPI #1551056, PPI #1551054, PPI #1651052, Some not related to PPI]

Specifications – Section 03 31 30, Pg. 4, Article 1.1 REFERENCES.

Delete – “ASTM C1152/C1152M (2004; E 2012; R 2012) Standard Test Method for Acid-Soluble Chloride in Mortar and Concrete”

Replace With – “ASTM C1218/C1218M(2017) Standard Test Method for Water-Soluble Chloride in Mortar and Concrete”

Specifications – Section 03 31 30, Pg. 14, Paragraph 1.7.2 Concrete Design Requirements, Table 1 - Concrete Design Requirements.

In Prescriptive Requirements column, row 2:

Delete – “ASTM C1152/C1152M” Replace With – “ASTM C1218/C1218M.”

Specifications – Section 03 31 30, Pg. 15, Paragraph 1.7.2 Concrete Design Requirements, Table 1 - Concrete Design Requirements.

In Maximum column, row 2:

Delete – “0.10” Replace With – “0.15”

Specifications – Section 03 31 30, Pg. 14, Paragraph 1.7.2 Concrete Design Requirements, Table 1 - Concrete Design Requirements.

In Prescriptive Requirements column, row 3:

Delete – “ASTM C1152/C1152M” Replace With – “ASTM C1218/C1218M.”

Specifications – Section 03 31 30, Pg. 16, Subparagraph 1.7.3.2 New Concrete Mixtures, List Item (c).

Delete – “Test a minimum of one trial batch of production concrete.”

Replace With – “Test a minimum of one trial batch of production concrete in the lab.”

Specifications – Section 03 31 30, Pg. 16, Subparagraph 1.7.3.2 New Concrete Mixtures, List Item (2)(b).

Delete – “(b) Drying shrinkage.”

Replace With – “(b) Drying shrinkage (Provide laboratory test results per 1.7.4.2(b.).”

Specifications – Section 03 31 30, Pg. 16, Subparagraph 1.7.3.2 New Concrete Mixtures, List Item (e) Delete – “(e)” Replace With – “(d)”

Specifications – Section 03 31 30, Pg. 16, Subparagraph 1.7.3.2 New Concrete Mixtures, List Item (g) Delete – “(g)” Replace With – “(e)”

Specifications – Section 03 31 30, Pg. 18, Subparagraph 1.7.4.2 Hardened Concrete Properties, List Item (a) Delete – “(3) The average compressive strength may not exceed the specified strength at the same age by more than 20 percent unless approved by the Engineer of Record.

(a) The arithmetic mean of any three consecutive lot strength tests is between 1.0 and 1.2 f'c, and;

(b) No individual strength test result is less than 0.90 f'c.”

Replace With – “ (3) Strength of any individual concrete placement shall be considered satisfactory if no individual strength test result is less than 0.90 f'c.”

Specifications – Section 03 31 30, Pg 18, Subparagraph 1.7.4.2 Hardened Concrete Properties, List Item (a) Delete – “(5) In the event that a placement is represented by single sampling lot, strength shall be considered satisfactory if either:

(a) The mean of the initial test is between 1.0 and 1.2 f'c, or;

(b) The mean of the initial test and retest is between 1.0 and 1.2 f'c, and neither strength test result is less than 0.90 f'c.”

“(4) In the event that a placement is represented by single sampling lot, strength shall be considered satisfactory if neither strength test result is less than 0.90 f'c.”

Specifications – Section 03 31 30, Pg. 18, Subparagraph 1.7.4.2 Hardened Concrete Properties, List Item (a) Delete – “(6)” Replace With – “(5)”

Specifications – Section 03 31 30, Pg. 18, Subparagraph 1.7.4.2 Hardened Concrete Properties, List Item (5)(b.)

Delete – “(b) Strength of underwater concrete shall be satisfactory if the compressive strength result from extracted cores at the age of the specified strength is between 0.85 and 1.2 f'c with no individual strength test result less than 0.75 f'c.”

Replace With – “(b) Strength of underwater concrete shall be satisfactory if the compressive strength result from extracted cores at the age of the specified strength has no individual strength test result less than 0.75 f'c.”

Specifications – Section 03 31 30, Pg. 18, Subparagraph 1.7.4.2 Hardened Concrete Properties, List Item (b.)

Delete – “and from samples made during the fabrication of the Test Section (see the paragraph TEST SECTION)”

Specifications – Section 03 31 30, Pg. 19, Subparagraph 1.7.4.2 Hardened Concrete Properties, List Item (b.)

Delete – “1 inchmaximum” Replace With – “1 inch maximum”

Specifications – Section 03 31 30, Pg. 20, Subparagraph 1.7.4.2 Hardened Concrete Properties, List Item (e.)

Delete – “ASTM C1152/C1152M” Replace With – “ASTM C1218/C1218M”

(Continued) On Specification SECTION 03 31 30, MARINE CONCRETE.

[PPI #1551055, PPI #1551056, PPI #1551054, PPI #1551052, Some not related to PPI]

Specifications – Section 03 31 30, Pg. 28, Article 2.2 AGGREGATES.

Delete – “The quantities to be retained on each sieve may be adjusted only where available aggregates are elongated or slivered and cause interference with mix mobility, or available aggregate gradations do not comply with the 18-8 requirement. When necessary to satisfy local conditions and when permitted, the combined aggregate percentages may be changed to not more than 22 percent nor less than 6 percent retained on any individual sieve. The combined aggregates in the mixture (coarse, intermediate, and fine) shall be well graded with no more than 18 percent nor less than 8 percent of the combined aggregate retained on any individual sieve, unless satisfactory performance can be demonstrated. The No. 50 sieve may have less than 8 percent retained; sieves finer than No.

50 shall have less than 68 percent retained, and the coarsest sieve may have less than 8 percent retained. Use intermediate sizes for blending where necessary, to provide a well graded combined aggregate.”

Replace With – “The quantities to be retained on each sieve may be adjusted only where available aggregates are elongated or slivered and cause interference with mix mobility, or available aggregate gradations do not comply with the 22-6 requirement. The combined aggregates in the mixture (coarse, intermediate, and fine) shall be well graded with no more than 22 percent nor less than 6 percent of the combined aggregate retained on any individual sieve, unless satisfactory performance can be demonstrated. The No. 50 sieve may have less than 6 percent retained;

sieves finer than No. 50 shall have less than 6 percent retained, and the coarsest sieve may have less than 6 percent retained. Use intermediate sizes for blending where necessary, to provide a well graded combined aggregate.”

On Specification SECTION 09 97 13.26, COATING OF STEEL WATERFRONT STRUCTURES.

[PPI #1547851]

Specifications – Section 09 97 13.26, Pg. 7, Article 3.4.1 Steel Combination Wall and Pipe Pile Add – “d. Deadman sheet piles and interlocks shall be coated on both sides full length.”

On Specification SECTION 21 12 00, STANDPIPE SYSTEMS.

[PPI #1551831, Some not related to PPI]

Specifications – Section 21 12 00, Pg. 2, Article 1.3.4 Standpipe System Drawings.

Delete – “Prepare in accordance with the requirements for "Plans and Specifications" as specified in NFPA 14. Each drawing shall be 34 by 22 inches. Plans shall be drawn to a scale not less than 1/8 inch scale Do not commence work until the design of each system and the various components have been approved. Show data essential for proper installation of each system. Show details, plan view, elevations, and sections of the systems supply and piping. Show piping schematic of systems supply, devices, valves, pipe, and fittings. Submit drawings signed by a registered fire protection engineer. Show:

a. Room, space or area layout and include pipe supports and hangers.”

Replace With – “Prepare shop drawings for the standpipe system in accordance with the Project Construction Documents . Shop drawings shall be prepared by a NICET Level III. Each drawing shall be 34 by 22 inches. Plans shall be drawn to a scale not less than 1/8 inch scale. Do not commence work until the design of each system and the various components have been approved. Show data essential for proper installation of each system. Show details, plan view, elevations, and sections of the systems supply and piping. Show piping schematic of systems supply, devices, valves, pipe, pipe support, and fittings.”

Specifications – Section 21 12 00, Pg. 5, Article 2.2.1 Buried Pipes and Fittings Delete – “wotj” Replace With – “with”

On Specification SECTION 22 00 00, PLUMBING, GENERAL PURPOSE.

[PPI #1551050]

Specifications – Section 22 00 00, Pg. 12, Article 2.5 DOMESTIC WATER SERVICE METER Delete – “Meters must be connected to the base wide energy and utility monitoring and control system (if this system exists) using the installation's advanced metering protocols.”

On Specification SECTION 31 23 00.00 20, EXCAVATION AND FILL.

[PPI #1549738]

Specifications – SECTION 31 23 00.00 20, Pg. 3, Article 1.3 SUBMITTALS, SD-01 Preconstruction Submittals Add submittal – “Pre- and Post- Silt Removal Surveys; G”

Specifications – SECTION 31 23 00.00 20, Pg. 9, Paragraph 3.2.2, Unsuitable Material.

Delete – “The test boring data indicates the presence of very soft/loose soils beneath the existing pier that extend below the existing mudline to depths of about 5 to 10 feet. This layer classifies as a non-plastic Silt or Silt with Sand (ML), containing 75 to 90% fines passing the No. 200 sieve. The volume of this material is estimated to be approximately 9,000 cubic yards. Remove vegetation, debris, decayed vegetable matter, sod, mulch, and rubbish underneath paved areas or concrete slabs.”

Replace With – “The test boring data indicates the presence of very soft/loose soils beneath the existing pier that extend below the existing mudline to depths of about 5 to 10 feet. This layer classifies as a non-plastic Silt or Silt with Sand (ML), containing 75 to 90% fines passing the No. 200 sieve. The volume of this material is estimated to be approximately 9,000 cubic yards. The Contractor shall provide Pre- and Post- Silt Removal Surveys documenting the volume of unsuitable soil removed, the elevation of the firm bottom, and method to confirm firm bottom was reached. Remove vegetation, debris, decayed vegetable matter, sod, mulch, and rubbish underneath paved areas or concrete slabs.”

On Specification SECTION 33 11 00, WATER UTILITY DISTRIBUTION PIPING.

[PPI #1551046, PPI #1551048, PPI #1551047]

Specifications – Section 33 11 00, Pg. 10, Subparagraph 2.1.1.2.4, Steel Piping for Service Lines.

Delete – “Pipe, ASTM A312/A312M, Schedule 40. Fittings, ASME B16.4, Class 125; or ASME B16.9, Class 150, welded, zinc coated, threaded.”

Replace With – “Pipe, ASTM A312/A312M, Schedule 40. Fittings, ASME B16.4, Class 125; or ASME B16.9, Class 150, welded, threaded.”

Specifications – SECTION 33 11 00, Pg. 14, Subparagraph 2.1.3.1, Turbine Type Meters.

Delete – “Provide AWWA C701 Class I meter with a strainer screen. Main casing constructed of copper alloy containing not less than 75 percent copper with protective coating in accordance with AWWA C213 or AWWA C550.”

“Provide AWWA C701 Class I meter with a strainer screen. Main casing constructed of stainless steel.”

(Continued) On Specification SECTION 33 11 00, WATER UTILITY DISTRIBUTION PIPING.

[PPI #1551046, PPI #1551048, PPI #1551047]

Specifications – Section 33 11 00, Pg. 15, Subparagraph 3.2.1.3, Steel Piping.

Delete – “Apply protective coating for piping as specified in Section 2.1.1.2.3.”

Replace With – “Apply protective coating for piping at welded joints to repair coating for buried piping as specified in Section 2.1.1.2.3”

On Specification SECTION 35 59 13.16, MARINE FENDERS.

[PPI #1550406]

Specifications – SECTION 35 59 13.16, Pg. 10, Paragraph 2.2.5, Performance Requirements.

Delete – “

Replace With – “

Specifications – SECTION 35 59 13.16, Pg. 10, Paragraph 2.2.5, Performance Requirements.

Delete – “180,000” Replace With – “300,000”

Specifications – SECTION 35 59 13.16, Pg. 10, Paragraph 2.2.5, Performance Requirements.

Delete – “80,000” Replace With – “180,000”