W911XK20B0017 Solicitation Amendment 0001.pdf

PDF 6 MB Posted Apr 14, 2021

Attached to: Duluth Vessel Yard Repairs Federal contract opportunity
Solicitation number: W911XK20B0017
Issued by: Department of the Army Corps of Engineers Engineering District Detroit

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Written by GovTribe AI · Dec 28, 2023

This solicitation package is for the Duluth Vessel Yard Repairs project located in Duluth, Minnesota. The U.S. Army Corps of Engineers Detroit District is seeking contractors to mobilize to the project site and perform repairs to the existing South Pier totaling approximately 583 lineal feet. Work includes installing steel sheet pile along the pier face, constructing 194 drilled piles to support a grade beam, targeted demolition, placing new engineered fills, and installing new pier lighting, fendering and utilities. The estimated construction cost is between $5-10 million. The NAICS code is 237990 and the small business size standard is $39.5 million. This is a 100% small business set-aside to be awarded as a firm-fixed price contract. The solicitation materials are available electronically on beta.sam.gov and contractors must be registered in SAM to conduct business with the federal government. The bid due date is to be determined.

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Other files for this federal contract opportunity

Other files attached to Duluth Vessel Yard Repairs, newest first.
File	Type	Posted
Abstract of Bids (DVY) signed.pdf	PDF	Apr 29, 2021
Duluth Vessel Yard Specifications.pdf	PDF	Mar 15, 2021
Duluth Vessel Yard Plans.pdf	PDF	Mar 15, 2021
W911XK20B0017 Solicitation.pdf	PDF	Mar 15, 2021

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W56MES00707076

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

Duluth Vessel Yard Repairs Amendment 0001 This amendment is issued to:

1. Extend the bid due date to 21 April 2021 at 2:00 PM Eastern Time

2. Revise Bid Schedule.

3. Provide responses to Requests for Information.

4. Revise the specif ications and plan as described in Section SF 30 Block 14 Continuation Page.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 8

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

16C. DATE SIGNED

BY 14-Apr-2021

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W911XK20B0017

X 9B. DATED (SEE ITEM 11)

15-Mar-2021

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offer 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 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram 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 telegram or letter, provided each telegram or letter 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 NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

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

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

14-Apr-2021

CODE

U.S.ARMY ENGINEER DISTRICT, DETROIT

477 MICHIGAN AVENUE, 7TH FLOOR

DETROIT MI 48226-4523

W911XK 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W911XK20B0017

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

SUMMARY OF CHANGES

CHANGES TO THE SOLICITATION

1. Delete Bid Schedule Add the revised new Bid Schedule included herein (ATTACHED)

CHANGES TO THE SPECIFICATIONS

1. Specification Section 05 41 10 - METAL SHEET PILING Section 1.2 – SUBMITTALS

Within the above Section, add the following paragraph under SD-01 - Preconstruction Submittals:

“Fendering and Hardware; G-EOU

With regards to the proposed fendering and associated hardware to be supplied for the subject project, submit copies of the Manufacturer's specifications which demonstrate that the selected products chosen will meet the requirements as specified in the Project Drawings.”

2. Specification Section 05 41 10 - METAL SHEET PILING

Section 2.1 – PRODUCTS

Within the above Section, add the following new Subsection:

“2.1.3 Fendering and Hardware

The Contractor shall supply all required fendering including all associated fendering hardware (i.e., chaining, pad eyes, clevises, etc.) as noted on the Project Plans. All costs associated with the installation of the approved fendering products (including any coordination efforts required to facilitate its installation) shall be included in the contract price. The fendering system to be installed by the Contractor, shall be a complete system and be suitable for immediate use by the Government.

Prior to purchase, as part of the submission process, appropriate product submittal sheets/information shall be submitted to the Government for review and approval.

Fendering and Hardware products cannot be procured by the Contractor without written Government approval.”

3. Specification Section 31 23 00.00 20 – EXCAVATIONS AND BACKFILLS

Delete Subsection 3.2.1.1 – SIEVE ANALYSIS Add the following revised new Subsection 3.2.1.1 – SIEVE ANALYSIS

“The Contractor shall conduct gradation tests on delivered fill materials to ascertain that all materials comply with specified gradation limits. A copy of these records and any test results, as well as the records of corrective action taken, shall be furnished to the Government as directed by the Contracting Officer. Gradation analyses shall consist essentially of weighing, measuring, screening, and sieving the materials. The Contractor shall supply all necessary equipment and personnel to conduct gradation tests.

Sampling and testing schedules and locations shall be coordinated with the Contracting Officer's Representative prior to fill placement. The Contracting Officer reserves the right to adjust the frequency of testing, to specify the location from which a sample shall be obtained, and to specify whether a test will be conducted upon in-place or in-transit materials at no additional cost.

Note: Hydrometer analyses will not be required.

Method: Referenced ASTM D 422

Material No. of Tests Structure Fill 3 Topping Layer Fill 3

It is expected that the sampling and testing be spread out throughout the length of the project and/or be performed as required when the characteristics of the material being delivered to the site appears to be materially different in appearance, texture or gradation.”

4. Specification Section 31 63 33.00 04 – MICROPILES

Section 3.2 – DRILLING AND GROUTING MICROPILES

Within the above Section, delete paragraph 3.2B Add the following revised new paragraph 3.2B

“B. Drill holes for the micropiles at the locations indicated on the plans (and as shown on the Contractor’s approved shop drawings and shall be formed to a minimum diameter of

10.75 inches prior to grouting. Contractor shall be prepared to be able to penetrate unforeseen obstructions that cannot be practically removed from the surface. Note that removal of obstructions is likely not feasible due to site restrictions. Such obstructions may include, buried timber, tierods, buried concrete structures or existing rip rap and boulders, etc.”

CHANGES TO THE PLANS

1. Delete Sheet CD101 Add revised Sheet CD101 (ATTACHED)

2. Delete Sheet CD102 Add revised Sheet CD102 (ATTACHED)

3. Delete Sheet C-101 Add revised Sheet C-101 (ATTACHED)

4. Delete Sheet C-102

5. Add revised Sheet C-102 (ATTACHED)

6. Delete Sheet C-103 Add revised Sheet C-103 (ATTACHED)

7. Delete Sheet C-301

Add revised Sheet C-301 (ATTACHED)

8. Delete Sheet C-501 Add revised Sheet C-501 (ATTACHED)

9. Delete Sheet C-504 Add revised Sheet C-504 (ATTACHED)

10. Delete Sheet E-500 Add revised Sheet E-500 (ATTACHED)

11. Delete Sheet ED101 Add revised Sheet ED101 (ATTACHED)

RFIs for Duluth Vessel Yard Repairs -W911XK-20-B-0017

1. There is information in this solicitation for divers. Do you know what diving work would be needed on this project?

Government Response: The Contractor is responsible for accomplishing all Work as outlined in the project Plans and Specifications. Therefore, the Contractor is responsible for determining those means and methods including whether diving is required for completion of any aspect of the proposed Work.

2. Please provide elevations of new required construction gravel surfacing shown on C-102 so that offerors can evaluate the slope from the existing 1-story masonry building masonry warehouse to the step in the new pier cap.

Government Response: The new surface shall match existing, fixed, site grades as dictated by the existing site conditions at the time of construction and provide positive drainage away from these existing improvements towards the drainage outlets to be constructed in the proposed new concrete cap.

3. Please clarify if the pier cap shown on E1/C-301 is to have the same details as shown on F7/C-501.

Government Response: Correct - the general intent of the pier caps shown in both details noted above is the same. See D1/C-503 as well.

4. In trying to figure out the number of micropiles on the project, I used plan A1 on sheet C-501. In a 24 ft section, there are 10 micropiles. Total base bid wall length of 525 ft means there are about 218 micropiles.

If I take the total base bid first plus over quantity of 4250 lineal feet, divided by 218, that’s 19.5 ft per pile.

The pile schedule on sheet C-501 says they range from 40 to 60 ft, so something is wrong with the plans or my interpretation of them.

Government Response: Please refer to amended Bid Schedule and Project Plans.

5. On sheet C-101, option 1 says it is “58 LF OF CAP/SSP PLUS 25 FT SSP RETURN”. It should read 83 ft plus the 25 ft return. The 25 ft of south wall around the corner is not included in the 58 ft.

Government Response: Correct - The SSP length of Option 1 is approximately 83 LF not including the return.

6. Fill stone spec section 31 23 00 paragraph 3.2.1.1 states that 10 gradations will be required on the fill stone, and 5 on the topping stone. Those are very high numbers of tests for the small quantity of stone on this project. That amounts to 1 test per 20 truckloads on the fill stone, and 1 test per 5 truckloads on the topping stone. It will be difficult to keep trucks moving at this frequency, especially if samples must be tested at a validated lab, and this disruption will likely delay the project. Please consider fewer tests.

Government Response: Understood. The number of gradation tests will be reduced from 10 to 5 tests. Please refer to amended Project Specifications section 31 23 00 .

7. 05 41 10 paragraph 2.4 sheet pile coating states “THE COATING SHALL BE APPLIED TO THE SAME SIDE AND EACH END OF EACH SEPARATE SHEET”. Does “each end” mean each interlock? So the sheets must be coated as singles?

Government Response: Correct. The steel SSP must be coated as singles.

8. For this project, if option 1 and/or option 2 are accepted, with the completion dates be extended accordingly?

Government Response: No. The completion dates will not be extended if one or both Options are accepted. FAR 52.211-10 Alt 1 identifies the completion date(s) which remains the same if any options are awarded.

9. Reference Micropile Spec 31 63 33.00 Section 3.2 B - This section indicates a minimum diameter pile if 14” before grouting. Plans indicate 10.75” diameter casing which would mean the shaft drill diameter would be 10.75” diameter. Is the 14” dia note a typo?

Government Response: Correct. The number is a typo and should be 10.75”. Please refer to amended Project Specifications section 31 63 33.

10. Reference Drawing CD102 – there is a note near the South Property Boundary and the existing SSP wall that indicates existing concrete “to be removed”. Please indicate removal limits. Or is this a typo?

Government Response: Correct. The note is a typo. Please refer to amended Project Plan Drawing CD102.

11. Reference Drawing RR101 – The current access shown is limited to 12ft wide between the existing buildings. Will it be acceptable for the contractor to utilize the existing site gate on Minnesota Ave & 9th St. and the concrete area from that gate to the work area provided the contractor takes responsibility for any damages to concrete?

Government Response: The contractor should not assume the gate can be used for access.

12. Please provide information regarding the USACE requirements of what is mandated for the (small business requirements for the percentage of work to be self-performed) on this particular project.

Government Response: FAR 52.219-14 (Dev) Limitations on Subcontracting identifies the percent of work to be self-performed.

13. Please provide information regarding the USACE requirements of what if any liquidated damages will be assessed to the contractor, if options 1 and/or 2 are exercised by the Govt, for any work performed after 10.31.21? With the understanding that the entire project would be complete by 8.15.22

Government Response: FAR 52.211—12 Liquidated Damages Construction identifies the amount, which is the same for both the Interim and final completion dates, if the contractor fails to meet completion dates.

14. Are there any loading restrictions for the existing South Pier?

Government Response: Refer to Note 5 on Sheet GI001 of the Project Plans.

15. Specification section 02 41 00 states that temporary support/bracing of the newly placed SSP will be required to temporarily support the SSP as to maintain its stability and verticality and to prevent undesirable deflections of the SSP during performance of ongoing work, as well as to resist surcharges during the period prior to the installation and final lock off of the SSP anchorages. Is the contractor required to provide a plan stamped by a professional engineer for this item?

Government Response: No, a stamped plan is not required. However, do note that the Contractor is fully responsible for the completion and execution of any/all temporary shoring deemed required to complete the work per the Project Plans and Specifications.

16. Please confirm that SSP piles are to be driven to the toe elevations shown (-40 LWD)in the plan and not to a specified bearing?

Government Response: Correct, the SSP is to be driven to a design toe elevation only and not to a specified bearing. Please refer to amended Project Plans clarifying the design toe elevation.

17. No connection detail between the existing 2.5” wrought iron pipe and the required extension is provided on plan sheet C-301. Please provide this connection detail.

Government Response: There is no connection to be performed. Refer to Sheet C-507 for further information regarding the required Work for the existing Gage House. Please refer to amended Project Plans Sheet C-301.

18. There is no mention of the ladders shown on plan sheet C-506 in the bid items or price and payment procedures specifications section 01 22 00.00 10. Are these items to be considered incidental to another bid item?

Government Response: Notes regarding ladder requirements is shown on Sheet C-102 and C-103 of the Project Plans. The cost for ladder supply and installation is covered in the line item "Steel Sheet Pile".

19. Since the SSP tip elevation is -40 LWD, that requires a 45’-3” sheet in place. Can the required tip elevation be raised by 18 inches? That would allow 44 ft sheets in place, which would allow purchasing of 45 ft sheets from stock. Current mill rolling is late June or early July. To then get them coated and delivered before August is unlikely, and then accomplish all required elements this season even more unlikely. Stock sheets would really accelerate the schedule. Otherwise the only option is to purchase 50 ft stock sheets at considerable extra cost to the government.

Government Response: The SSP is to be driven to the design toe elevation shown on the Project Plans. Please refere to amended Project Plans clarifying the design toe elevation previously referenced in Item 16 (above) and mentioned in Item 19 (herein).

20. Please clarify the bid schedule for items 0006AA & 0006BB. It is noted that offerors are to price the first 2500 Lf of drilled in place piles and offerors are also supposed to provide pricing for drilled in place piles over 1750 LF per 0006BB. Please provide further clarification what the intent is on these.

Government Response: Due to the large quantity of micropiles on the subject Project, the intent of 6BB is for pricing for any potential project cost savings. Please refere to amended to the Bid Schedule.

21. Can you please clarify the extent and size of the required fendering shown on sheet C-504 detail A1? What shape and diameter?

Government Response: Please refer to amended sheet C-504.

A. Question from Sheet E-500:

HOW WILL THIS POWER STATION BE MOUNTED? SET IN CONCRETE? CAN WE WELD FEET

ONTO THE POWER STATION AND SECURE IT WITH ANCHORS?

Government Response: Refer to those applicable details shown on Sheet C-502 of the Project Plans.

SECTION 00 10 00 - SOLICITATION

The required response date/time has changed from 15-Apr-2021 02:00 PM to 21-Apr-2021 02:00 PM.

The required performance has changed from Duluth Vessel Yard Repairs, Duluth, MI Estimated Construction Cost is between $5,000,000 and $10,000,000The North American Industrial Classification System (NAICS) Code is 237990, which has a small business size standard of $39.5 Million in average annual receipts for dredging activities. This requirement is 100% Small Business Set-Aside.Central Contractor Registration and ORCA are now available through the System for Award Management (SAM), available at www.sam.gov. Offerors must comply with the requirements of 52.204-7, 52.204-8, 52.232-33, and any other CCR/ORCA requirements in this solicitation through SAM.PLEASE NOTE: SAM is completely free of charge for both registrants and usersNote:

Block 11 contains full information for determining the perf ormance period. The Contractor is cautioned NOT to make any additions, deletions, or other modifications to this block. Reference FAR 52.211-10 Alt I f or performance.Note: Block 13 - Please refer to section titled 'Submission of Bids' in Section 00 10 00 of this solicitation for instructions on how to submit proposals. to Duluth Vessel Yard Repairs, Duluth, MN Estimated Construction Cost is between $5,000,000 and $10,000,000The North American Industrial Classification System (NAICS) Code is 237990, which has a small business size standard of $39.5 Million in average annual receipts for dredging activities. This requirement is 100% Small Business Set-Aside.Central Contractor Registration and ORCA are now available through the System for Award Management (SAM), available at www.sam.gov. Offerors must comply with the requirements of 52.204-7, 52.204-8, 52.232-33, and any other CCR/ORCA requirements in this solicitation through SAM.PLEASE NOTE: SAM is completely free of charge for both registrants and usersNote:

The following have been modified:

BLOCK 10 CONTINUATION

Work consists of mobilizing to the site in Duluth-Superior Harbor, MN-WN and repairs to the Duluth Vessel Yard Piers. The total length of repairs is approximately 600 linear feet including options. The proposed project primarily consists of installing steel sheet pile (SSP) around the outside face of the existing south pier to encapsulate the existing pier.

Please note, page numbering in this document has been altered due to the inclusion of attachments.

All days are to be considered calendar days unless otherwise noted.

NOTES TO BIDDERS

REQUESTS FOR INFORMATION

Questions/Inquiries. All questions pertaining to this requirement shall be submitted in writing no later than, fifteen

(15) calendar days prior to bid due date. The offeror shall put the solicitation number located in Block 1 of the SF 1449 followed by QUESTIONS in the subject line of the email. All questions received after the above date and time

WILL NOT BE ANSWERED.

Questions shall be submitted to Ryan Jackson, Contract Specialist at Ryan.Jackson@usace.army.mil and Morgan Strong, Contracting Officer at Morgan.K.Strong@usace.army.mil.

Once all inquiries are compiled and addressed, the questions and answers will be generated as an amendment and posted to the beta.sam.gov website for all interested parties to view/acknowledge to be sent in with their submission

H7Z99RJ9

Highlight

H7Z99RJ9

Highlight

H7Z99RJ9

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H7Z99RJ9

Highlight prior to the closing date. If additional time is needed for submission, this extension will be executed on the same amendment as the questions and answers amendment.

Award shall be made to the lowest priced bidder, for base and all options, who is found to be responsive and responsible. See FAR Subpart 9.1, Responsible Prospective Contractors, and FAR Provision 52.214-19, Contract Award—Sealed Bidding—Construction, for more information.

AMENDMENTS

Acknowledgement of each amendment must be made in the space provided on the SF 1449, or by returning a signed copy of the amendment by the time set for receipt of offers to the personnel identified above. Explanations or instructions given in a form other than an amendment to the solicitation shall not be binding. For security reasons;

all potential Offerors, plan rooms and printing companies are required to register in SAM at www.sam.gov

(End of Summary of Changes)

ITEM SUPPLIES/SERVICES QTY UNIT UNIT PRICE AMOUNT

0001 MOBILIZATION/DEMOBILIZATION 1 JA

0002 STEEL SHEET PILE 1 JA

0003 FILL STONE

0003AA First 2240 Tons 2,240 TONS

0003AB Over 2240 Tons 960 TONS

0004 TOPPING STONE

0004AA First 280 Tons 280 TONS

0004AB Over 280 Tons 150 TONS

CONCRETE DEMO AND EXCAVATION

1 JA

0006 DRILLED IN PLACE PILES

0006AA First 6307 LF 6,307 LF

0006AB Over 6307 LF 2,703 LF

0007 NEW CONCRETE 1 JA

0008 BOLLARDS 19 EA

0009 ELECTRICAL WORK 1 JA

0010 TURBIDITY CURTAIN 1 JA

0011 GAUGE PIT REPAIRS 1 JA

0012 STEEL SHEET PILE 1 JA

0013 FILL STONE

0013AA First 400 Tons 400 TONS

0013AB Over 400 Tons 170 TONS

0014 TOPPING STONE

0014AA First 50 Tons 50 TONS

0014AB Over 50 Tons 25 TONS

CONCRETE DEMO AND EXCAVATION

1 JA

0016 DRILLED IN PLACE PILES

0016AA First 984 LF 984 LF

0016AB Over 984 LF 421 LF

0017 NEW CONCRETE 1 JA

0018 BOLLARDS 3 EA

0019 FENDERING AND HARDWARE 1 JA

0020 TURBIDITY CURTAIN 1 JA

BID SCHEDULE

BASE BID ITEMS

OPTION 1 BID ITEMS

TOTAL OPTION 1 BID

0021 STEEL SHEET PILE 1 JA

0022 FILL STONE

0022AA First 230 Tons 230 TONS

0022AB Over 230 Tons 100 TONS

0023 TOPPING STONE

0023AA First 30 Tons 30 TONS

0023AB Over 30 Tons 20 TONS

CONCRETE DEMO AND EXCAVATION

1 JA

0025 DRILLED IN PLACE PILES

0025AA First 718 LF 718 LF

0025AB Over 718 LF 307 LF

0026 NEW CONCRETE 1 JA

0027 BOLLARDS 2 EA

0028 FENDERING AND HARDWARE 1 JA

0029 TURBIDITY CURTAIN 1 JA

OPTION 2 BID ITEMS

TOTAL OPTION 2 BID

TOTAL BASE AND OPTIONS

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

CONDUIT

W/ 3" ELEC.

CONCRETE WALL

EXISTING 2' HIGH

EXISTING LIGHT POLE

CONDUIT

W/ 3" ELEC.

CONCRETE WALL

EXISTING 2' HIGH

EXISTING LIGHT POLE

EXISTING BOLLARD (TYP.) EXISTING BOLLARD (TYP.)

BOLLARD

EXISTING

INV. 683.8

CONCRETE

RAISED

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HOLE

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EXISTING 12"

CONCRETE

RAISED

EXISTING

INV. 603.66

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RAISED

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HOLE

x 6" DRAIN

EXISTING 12"

CONCRETE

RAISED

EXISTING

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BUMPER POST

EXISTING

ANTENNA

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CONDUIT

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REQUIRED TURBIDITY CURTAIN -

THE START OF PROJECT.

LOCATION OF THE TURBIDITY CURTAIN FOR APPROVAL BY THE COR PRIOR TO

VESSEL YARD AREAS BY OTHERS. CONTRACTOR SHALL SUBMIT PROPOSED

FOR INSTALLATION OF STEEL SHEET PILE AND PROVIDE USE OF REMAINING

YARD. TEMPORARY TURBIDITY CURTAIN SHALL BE LOCATED TO LIMIT TURBIDITY

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NOTE: TEMPORARY TURBIDITY CURTAIN MEETING THE REQUIREMENTS OF AT LEAST A

PRIOR TO WORK TAKING PLACE WITHIN THE VESSEL YARD.

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S S

REQUIRED DEMOLITION BASE CONTRACT ~ 500 LF

O P

D E

M O

R E

Q U

OPTION 2 ~ 50 LF

DEMOLITION

REQUIRED

F Y V

E S

S E

L Y

A R

D R

E P

D U

L U

T H -S

U P

E R

R H

A R

B O

20' 40'0

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

WALK

EXISTING CONC.

FIN FLR. EL. 607.7

BUILDING

RESIDENTIAL

MASONRY

2-STORY

EXISTING

WALK

EXISTING CONC.

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

CONC.

STING

EXI

WATER

STING

EXI

CONC.

EXISTING CONC.

EXISTING

CONC.

STING

EXI

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

BUILDING

WAREHOUSE

METAL FRAME

1-STORY

EXISTING

AREA

STORAGE

GRAVEL

STING

EXI

AREA

STORAGE

GRAVEL

STING

EXI

C O

N C

E X

CONC.

STING

EXI

SURFACE

CONCRETE

EXISTING

CONC.

EXISTING CONC.

EXISTING

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

CERTIFIED FINAL - READY TO ADVERTISE

R E

E D I

N A

C C

O R

D A

N C

E W

H A

M D

P R

CD301

CD102

CD103

WILL EXTEND THROUGH THE PIERHEAD

INSTALLED FOR THE SOUTH PIER WHICH

ALIGNMENT OF THE NEW SSP TO BE

DEMOLITION WITH THE PROPOSED

COORDINATE LIMIT OF PIERHEAD

CURTAIN

OF REQUIRED TURBIDITY

APPROXIMATE LOCATION

CURTAIN

OF REQUIRED TURBIDITY

APPROXIMATE LOCATION

FLAG POLE

EXISTING

INV. 603.72

CONCRETE

RAISED

THROUGH

HOLE

x 6" DRAIN

EXISTING 12"

STOP SIGN

EXISTING

(TYP.)

BOLLARD

STING

EXI

(TO REMAIN)

GAUGE PIT

EXISTING

BUMPER POST

EXISTING

(TYP.)

BOLLARD

EXISTING

(TYP.)

BOLLARD

EXISTING

PANEL

ELECTRICAL

EXISTING

CURB

CONC.

EXISTING

EXISTING SSP WALL

& PLATFORM

STEEL STAIRS

EXISTING

EXISTING SSP WALL

W/ BARBED WIRE

CHAIN LINK FENCE

EXISTING 6' HIGH

EXISTING SSP WALL

(TYP.)

BOLLARD

MOORING

EXISTING

(TYP.)

BOLLARD

EXISTING

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

A AF

P S

C O

G I

N E

E R

D E

T R

S T

R I

C T

I n c r e a o f i t

S u b m

C P

V a l g i n e e r i

A W

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A R

K O

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T S

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...\Active Projects\OM-Duluth, MM (476605)(485471)-FY20 Vessel Yard Repairs\3 - CADD\CAD_BIM\_Sheets\

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D S

D L

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L Y

A R

C D

T R

DOOR

OVERHEAD

90x

x60 5.

DOOR

MAN

DOOR

MAN

DOOR

MAN

DOOR

MAN

DOOR

OVERHEAD

DOOR

MAN

DOOR

MAN

DOUBLE

T /C

DOOR

OVERHEAD

DOOR

MAN

DOUBLE

DOOR

OVERHEAD

DOOR

MAN

x 60 5.

x x

x x x

T /C

T /C x

x x

(EL. 609.2)

DOOR

OVERHEAD

ELEVATED

E D

E M

O L

N P

L A

CD102

S O

U T

H P

R E

A S

T E

R L

Y E

N D

LEGEND

AREA

REMOVAL

CONCRETE

PILE CAP &

CONCRETE

REQUIRED

PROPERTY BOUNDARY

(TO REMAIN)

(TO BE REMOVED)

SCALE: 1= 10'

SITE DEMOLITION PLAN - SOUTH PIER EASTERLY END

10' 20'0

THE START OF PROJECT.

LOCATION OF THE TURBIDITY CURTAIN FOR APPROVAL BY THE COR PRIOR TO

VESSEL YARD AREAS BY OTHERS. CONTRACTOR SHALL SUBMIT PROPOSED

FOR INSTALLATION OF STEEL SHEET PILE AND PROVIDE USE OF REMAINING

YARD. TEMPORARY TURBIDITY CURTAIN SHALL BE LOCATED TO LIMIT TURBIDITY

USDOT TYPE II SHALL BE INSTALLED PRIOR TO CONSTRUCTION IN THE VESSEL

NOTE: TEMPORARY TURBIDITY CURTAIN MEETING THE REQUIREMENTS OF AT LEAST A

PRIOR TO WORK TAKING PLACE WITHIN THE VESSEL YARD.

NOTE: THE CONTRACTOR SHALL INSTALL ALL BEST MANAGEMENT PRACTICES (BMP)

BBBBBBBBBBBBBBBBB

R O

S S

F Y V

E S

S E

L Y

A R

D R

E P

D U

L U

T H -S

U P

E R

R H

A R

B O

REQUIRED DEMOLITION BASE CONTRACT

BASE CONTRACT

REQUIRED TURBIDITY CURTAIN -

CD101

E X

G R

E D C

O N

C R

E T

C O

N C

W A

L K

E X

G R

EXISTING CONCRETE SURFACE

606.6

FIN. FLR. ELEV.

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

STORAGE AREA

EXISTING COMPRESSED GAS

605.0

FIN. FLR. ELEV.

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

605.6

FIN. FLR. ELEV.

BUILDING

WAREHOUSE

STEEL

1-STORY

EXISTING

EXISTING CONCRETE SURFACE

CONC.

STING

EXI

LAWN

EXISTING

LAWN

EXISTING

606.6

FIN. FLR. EL.

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

GRAVEL

EXISTING

(TOP EL. 605.0)

PLATFORM

EXISTING DOCK

CONC.

EXISTING

CONC.

EXISTING

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

GRAVEL

EXISTING

SURFACE

GRAVEL

EXISTING

WATER

EXISTING

WATER

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

CONC

EXISTING

CONC.

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

M A

T C

H L

CERTIFIED FINAL - READY TO ADVERTISE

E V

E D I

N A

C C

O R

D A

N C

E W

H A

M D

A P

P R

CD301

50 TON CAPACITY (TYP.)

REQUIRED TEE HEAD BOLLARD

50 TON CAPACITY (TYP.)

REQUIRED TEE HEAD BOLLARD

50 TON CAPACITY (TYP.)

REQUIRED TEE HEAD BOLLARD

REQUIRED CONCRETE PIER CAP

BOUNDARY)

(1 FT. INSIDE PROPERTY

WROUGHT IRON FENCE

REQUIRED 6' HIGH

OF THE EXISTING PIER CAP

BE PLACED 1 FOOT FROM THE FACE

SOUTH SIDE OF SOUTH PIER SHALL

REQUIRED C/L OF SSP ALONG

FURTHER INFORMATION

REFER TO SHEET C-505 FOR

50 TON CAPACITY

REQUIRED SINGLE BITT BOLLARD

FURTHER INFORMATION

REFER TO SHEET C-505 FOR

50 TON CAPACITY

REQUIRED SINGLE BITT BOLLARD

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

CURTAIN

TURBIDITY

REQUIRED

LOCATION OF

APPROXIMATE

LIGHTPOLE

EXISTING

LIGHTPOLE

EXISTING

WALL

HIGH CONCRETE

EXISTING 2 FT.

LIGHTPOLE

EXISTING

WALL

HIGH CONCRETE

EXISTING 2 FT.

BARBED WIRE

CHAIN LINK FENCE W/

EXISTING 6 FT. HIGH

CONC. WALL

CONDUIT ON

ELECTRICAL

EXISTING 2-1/2"

CONC. WALL

CONDUIT ON

ELECTRICAL

EXISTING 2-1/2"

ON POST

ELECTRICAL BOX

EXISTING

BUILDING)

FACE OF EXISTING

R.O.W. AND EVEN WITH

(PARALLEL WITH ROAD

WROUGHT IRON FENCE

REQUIRED 6' HIGH

CONC. WALK

EXISTING

CONCRETE

EXISTING RAISED

BUILDING

TIES INTO EXISTING

WROUGHT IRON FENCE

REQUIRED 6' HIGH

CONCRETE

RAISED

THROUGH

HOLE

x 6" DRAIN

EXISTING 12"

BARBED WIRE

CHAIN LINK FENCE W/

EXISTING 6 FT. HIGH

(TYP.)

BOLLARD

MOORING

EXISTING

CONCRETE

RAISED

THROUGH

HOLE

x 6" DRAIN

EXISTING 12"

BUMPER POSTS

EXISTING

GENERATOR

ELECTRICAL

EXISTING

CONCRETE

RAISED

THROUGH

HOLE

x 6" DRAIN

EXISTING 12"

BUMPER POST

EXISTING

ANTENNA

STEEL

EXISTING

STOP SIGN

EXISTING

CONCRETE

EXISTING RAISED

OF EXISTING CONCRETE WALL

REQUIRED SSP WALL

EXISTING CONCRETE PIER CAP

REQUIRED SSP WALL

PROP

DECORATIVE

EXISTING

BUMPER POST

EXISTING

SHEET PILE WALL

EXISTING STEEL

LINK SWING GATE

EXISTING CHAIN

FENCE

CHAIN LINK

EXISTING 4' HIGH

EXISTING FENCE

SHEET PILE WALL

EXISTING STEEL

EXISTING PIER CAPS

TO DEMOLITION OF

OF SSP DRIVELINE PRIOR

COORDINATE LOCATION

CONCRETE PIER CAP.

FACE OF EXISTING

REQUIRED SSP WALL

(TYP.)

BOLLARD

MOORING

EXISTING

(TYP.)

BOLLARD

MOORING

EXISTING

INFORMATION.

FURTHER

SHEET C-507 FOR

NEW SSP WALL. SEE

SHEETING THROUGH

WAKEFIELD

OF EXISTING

EXTEND FROM FACE

CONSTRUCTION TO

FLUME. FLUME

PROPOSED NEW

TO RECIEVE A

EXISTING GAGE PIT

S O

A T

N N

D E

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D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

A AF

P S

C O

G I

N E

E R

D E

T R

S T

R I

C T

I n c r e a o f i t

S u b m

C P

V a l g i n e e r i

A W

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DS: LRE_Screen.dscript.dscriptPD: LRE_pdf.pltcfg4:37:15 PM 4/9/2021

...\Active Projects\OM-Duluth, MM (476605)(485471)-FY20 Vessel Yard Repairs\3 - CADD\CAD_BIM\_Sheets\

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M I

A N A

X K

D U

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T H

M N

S T L

O U

SCALE: 1= 20'

20' 40'0

BASIN

HARBOR

DULUTH

D L

V S

L Y

A R

C -1

.d g n

D E

T R

C-101

LEGEND

PROPERTY BOUNDARY

P R

O P

E R

T Y B

O U

N D

A R

P R

O P

E R

T Y B

O U

N D

A R

PROPERTY BOUNDARY

REQUIRED WORK BASE CONTRACT

REQUIRED WORK OPTION 1

REQUIRED WORK OPTION 2

REQUIRED WORK - BASE CONTRACT

OPTION 2

REQUIRED WORK

GRAVEL

REQUIRED GRAVEL

REQUIRED

OVERALL REQUIRED PLAN

H A R

B O

R L

N E

S O

T A A

V E

R E

Q U

E D W

O R

K O

P T

O1O1

O2 O2

BASE OPTION

REQUIRED TURBIDITY CURTAIN -

OPTION 1

REQUIRED TURBIDITY CURTAIN -

OPTION 2

REQUIRED TURBIDITY CURTAIN -

BBBBBBBBBBBBBBBBBBB

B B

O1 O1

O1 O2 O2 O2

R O

S S

BASE: ~ 525 LF OF SSP (~475 LF OF CAP + TWO 25 LF SSP RETURNS

O P

F O

F C

A P /S

S P P

L U

F S

S P R

E T

U R

PLUS 25 LF SSP RETURN

OPTION 2: ~ 50 LF OF CAP/SSP

F Y V

E S

S E

L Y

A R

D R

E P

D U

L U

T H -S

U P

E R

R H

A R

B O

R E

Q U

E D O

V E

R A

L L S

E P

L A

BUILDING

RESIDENTIAL

MASONRY

2-STORY

EXISTING

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

EXISTING CONC. WALK

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

BUILDING

WAREHOUSE

METAL FRAME

1-STORY

EXISTING

CONC.

EXISTING

CONC.

EXISTING

CONC.

EXISTING

AREA

STORAGE

GRAVEL

EXISTING

AREA

STORAGE

GRAVEL

EXISTING

WATER

EXISTING

CONC.

EXISTING

CONC.

EXISTING

CONC.

EXISTING

CONC.

EXISTING

WATER

EXISTING

CONC.

EXISTING CONC.

EXISTING

FOR APPROVAL BY THE COR PRIOR TO THE START OF PROJECT.

SHALL SUBMIT PROPOSED LOCATION OF THE TURBIDITY CURTAIN

REMAINING VESSEL YARD AREAS BY OTHERS. CONTRACTOR

INSTALLATION OF STEEL SHEET PILE AND PROVIDE USE OF

CURTAIN SHALL BE LOCATED TO LIMIT TURBIDITY FOR

CONSTRUCTION IN THE VESSEL YARD. TEMPORARY TURBIDITY

OF AT LEAST A USDOT TYPE II SHALL BE INSTALLED PRIOR TO

NOTE: TEMPORARY TURBIDITY CURTAIN MEETING THE REQUIREMENTS

CONSTRUCTION IS COMPLETE AND APPROVED BY THE COR.

VESSEL YARD AND SHALL NOT BE REMOVED UNTIL ALL

PRACTICES (BMP) PRIOR TO WORK TAKING PLACE WITHIN THE

NOTE: THE CONTRACTOR SHALL INSTALL ALL BEST MANAGEMENT

WATER

EXISTING

CERTIFIED FINAL - READY TO ADVERTISE

R E

E D I

N A

C C

O R

D A

N C

E W

H A

M D

P R

C-301

C-102

C-103

(TYP.)

50 TON CAPACITY

HEAD BOLLARD

REQUIRED TEE

INTERSECTION

BEYOND SSP

EXTENDING 25'

REQUIRED SSP -

25'-0"

IN CONCRETE

VERTICAL STEP

REQUIRED 8"

IN CONCRETE

VERTICAL STEP

REQUIRED 8"

24'-0" 24'-0"

124' - 6"

(TYP.)

EX. BOLLARD

FOR DETAILS

SEE SHEET C-506

ALONG SSP WALL

100' APART

LADDER SPACED

REQUIRED SSP

FOR DETAILS

SEE SHEET C-506

ALONG SSP WALL

100' APART

LADDER SPACED

REQUIRED SSP

NUMBERING PLAN

FOR PILE

ON SHEET C-501

REFER TO DETAIL F1

NUMBERING PLAN

FOR PILE

ON SHEET C-501

REFER TO DETAIL F1

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

FLAG POLE

EXISTING

INV. 603.72

CONCRETE

RAISED

THROUGH

HOLE

x 6" DRAIN

EXISTING 12"

STOP SIGN

EXISTING

BUMPER POST

EXISTING

PIT

EXISTING NOAA GAUGE

(TYP.)

BOLLARD

MOORING

STING

EXI CURB

CONC.

EXISTING

EXISTING SSP WALL

W/ BARBED WIRE

CHAIN LINK FENCE

EXISTING 6' HIGH

SHEET PILE WALL

EXISTING STEEL

EXISTING FENCE

EXISTING SSP WALL

PANEL

ELECTRICAL

EXISTING

SHEET PILE WALL

EXISTING STEEL

(TYP.)

BOLLARD

EXISTING

& PLATFORM

STEEL STAIRS

EXISTING

(TYP.)

BOLLARD

EXISTING

CONCRETE

3' OFF OF EXISTING

C/L SSP TO BE MIN.

REQUIRED SSP -

29'-0"

8'-0" 7'-0" 8'-0"

PILE CAPS (TYP.)

AVOID PLACING ON

CENTERS

ABOUT 30 FT.

JOINT TYP. PLACED AT

REQUIRED EXPANSION

INFORMATION.

SEE SHEET C-507 FOR FURTHER

THROUGH NEW SSP WALL. ALSO

EXISTING WAKEFIELD SHEETING

EXTEND FROM FACE OF

FLUME CONSTRUCTION TO

A PROPOSED NEW FLUME.

EXISTING GAGE PIT TO RECIEVE

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

A AF

P S

C O

G I

N E

E R

D E

T R

S T

R I

C T

I n c r e a o f i t

S u b m

C P

V a l g i n e e r i

A W

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A R

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DS: LRE_Screen.dscript.dscriptPD: LRE_pdf.pltcfg4:38:44 PM 4/9/2021

...\Active Projects\OM-Duluth, MM (476605)(485471)-FY20 Vessel Yard Repairs\3 - CADD\CAD_BIM\_Sheets\

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C T N

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M I

A N A

X K

D U

L U

T H

M N

S T L

O U

N T

D S

D L

V S

L Y

A R

C -1

T R

DOOR

OVERHEAD

x x

x60 5.

DOOR

MAN

DOOR

MAN

DOOR

MAN

DOOR

MAN

DOOR

OVERHEAD

DOOR

MAN

DOOR

MAN

DOUBLE

DOOR

OVERHEAD

DOOR

MAN

DOUBLE

DOOR

OVERHEAD

DOOR

MAN

x 60 5.

x x

x x x x

T /C

T /C x

x x

(EL. 609.2)

DOOR

OVERHEAD

ELEVATED

R E

Q U

E D C

L A

C-102

S O

U T

H P

R E

A S

T E

R L

Y E

N D

PROPERTY BOUNDARY

CONCRETE

CONSTRUCTION

REQUIRED

(TYP.)

3 589

593 594 595

GRAVEL

CONSTRUCTION

REQUIRED

GRAVEL

CONSTRUCTION

REQUIRED

PILE GROUP

BOLLARD

PILE GROUP

BOLLARD

GROUP

INT.

GROUP

INT.

GROUP

INT.

#10

GROUP

INT.

PILE GROUP

BOLLARD

#16

GROUP

INT.

#15

GROUP

INT.

EXISTING PILE CAP

ELEVATION CONTOURS UNDER THE

NOTE: BATHYMETRIC DATA SHOWS BOTTOM

EXISTING PILE CAP

ELEVATION CONTOURS UNDER THE

NOTE: BATHYMETRIC DATA SHOWS BOTTOM

REQUIRED WORK BASE CONTRACT (525 L.F. TOTAL)

LEGEND

E E - EXPANSION JOINT

BB BASE OPTION

REQUIRED TURBIDITY CURTAIN -

THE START OF PROJECT.

LOCATION OF THE TURBIDITY CURTAIN FOR APPROVAL BY THE COR PRIOR TO

VESSEL YARD AREAS BY OTHERS. CONTRACTOR SHALL SUBMIT PROPOSED

FOR INSTALLATION OF STEEL SHEET PILE AND PROVIDE USE OF REMAINING

YARD. TEMPORARY TURBIDITY CURTAIN SHALL BE LOCATED TO LIMIT TURBIDITY

USDOT TYPE II SHALL BE INSTALLED PRIOR TO CONSTRUCTION IN THE VESSEL

NOTE: TEMPORARY TURBIDITY CURTAIN MEETING THE REQUIREMENTS OF AT LEAST A

PRIOR TO WORK TAKING PLACE WITHIN THE VESSEL YARD.

NOTE: THE CONTRACTOR SHALL INSTALL ALL BEST MANAGEMENT PRACTICES (BMP)

BBBBBBBBBBBBBBBB

10' 20'0

R O

S S

F Y V

E S

S E

L Y

A R

D R

E P

D U

L U

T H -S

U P

E R

R H

A R

B O

M A

T C

H L

A /C -1

E X

G R

E D C

O N

C R

E T

C O

N C

W A

L K

E X

G R

606.6

FIN. FLR. ELEV.

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

STORAGE AREA

EXISTING COMPRESSED GAS

605.0

FIN. FLR. ELEV.

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

605.6

FIN. FLR. ELEV.

BUILDING

WAREHOUSE

STEEL

1-STORY

EXISTING

CONC.

STING

EXI

LAWN

EXISTING

LAWN

EXISTING

606.6

FIN. FLR. EL.

BUILDING

WAREHOUSE

MASONRY

1-STORY

EXISTING

GRAVEL

EXISTING

(TOP EL. 605.0)

PLATFORM

EXISTING DOCK

WATER

STING

EXI

CONC.

EXISTING

CONC.

EXISTING

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

CONC.

EXISTING

EXISTING CONCRETE SURFACE

SURFACE

GRAVEL

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

SURFACE

CONCRETE

EXISTING

WATER

EXISTING

WATER

EXISTING

C-101

CONC

EXISTING

SURFACE

GRAVEL

EXISTING

CONC.

EXISTING

CERTIFIED FINAL - READY TO ADVERTISE

R E

E D I

N A

C C

O R

D A

N C

E W

H A

M D

P R

CONC.

EXISTING

REQUIRED CIVIL PLAN SOUTH PIER - EASTERLY END

SCALE: 1" = 10'

P R

C-503

C-501

C-301

50 TON CAPACITY

HEAD BOLLARD

REQUIRED TEE

IN CONCRETE

VERTICAL STEP

REQUIRED 8"

(TYP.)

50 TON CAPACITY

HEAD BOLLARD

REQUIRED TEE

CAPACITY (TYP.)

BOLLARD 50 TON

TEE HEAD

OPTION 1

IN CONCRETE

VERTICAL STEP

REQUIRED 8"

24'-0"

25'

50'25'

EXTENSION OF SSP SOUTH

ALLOW FOR CLOSURE SSP AND FUTURE

EXTENSION OF SSP SOUTH

ALLOW FOR CLOSURE SSP AND FUTURE

EXTENSION OF SSP SOUTH

ALLOW FOR CLOSURE SSP AND FUTURE

LENGTH

CLOSURE SSP SHALL BE 25 FEET IN

TOP OF CLOSURE SSP ELEV. +3 L.W.D.

INSTALLED IF OPTION 2 IS CONSTRUCTED

REQUIRED 25' LONG SSP CLOSURE

FOR DETAILS

SEE SHEET C-506

ALONG SSP WALL

100' APART

LADDER SPACED

REQUIRED SSP

FOR DETAILS

SEE SHEET C-506

ALONG SSP WALL

100' APART

LADDER SPACED

REQUIRED SSP

C-506 FOR DETAILS

APART ALONG SSP WALL SEE SHEET

REQUIRED SSP LADDER SPACED 100'

CAPACITY (TYP.)

TEE HEAD BOLLARD 50 TON

OPTION 2

(TYP.)

AVOID PLACING ON PILE CAPS

CENTERS

TYP. PLACED AT 30 FT.

REQUIRED EXPANSION JOINT

NUMBERING PLAN

FOR PILE

ON SHEET C-501

REFER TO DETAIL F1

NUMBERING PLAN

FOR PILE

ON SHEET C-501

REFER TO DETAIL F1

(TYP.)

AVOID PLACING ON PILE CAPS

CENTERS

TYP. PLACED AT 30 FT.

REQUIRED EXPANSION JOINT

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

REQUIRED TURBIDITY CURTAIN

APPROXIMATE LOCATION OF

REQUIRED SSP

CLOSURE SSP SHALL BE 25 FEET IN LENGTH

TOP OF CLOSURE SSP ELEV. +3 L.W.D.

2 ARE NOT EXERCISED

CONSTRUCTED AND OPTION 1 AND OPTION

INSTALLED IF BASE CONTRACT IS

REQUIRED 25' LONG SSP CLOSURE

CLOSURE SSP SHALL BE 25 FEET IN LENGTH

TOP OF CLOSURE SSP ELEV. +3 L.W.D.

AND OPTION 2 IS NOT EXERCISED

INSTALLED IF OPTION 1 IS CONSTRUCTED

REQUIRED 25' LONG SSP CLOSURE

STING CONCRETE

FACE OF EXI

MIN. 3' OFF OF

C/L SSP TO BE

REQUIRED SSP -

STING CONCRETE

FACE OF EXI

MIN. 3' OFF OF

C/L SSP TO BE

REQUIRED SSP -

STING CONCRETE

MIN. 3' OFF OF EXI

C/L SSP TO BE

REQUIRED SSP -

PANEL

ELECTRICAL

STING

EXI

CONCRETE

STING

FACE OF EXI

MIN. 3' OFF OF

C/L SSP TO BE

OPTION 1 SSP -

(TYP.)

BOLLARD

MOORING

EXISTING

TANK

FUEL

EXISTING

TANK

WATER

EXISTING

CONCRETE

EXISTING

FACE OF

MIN. 1' OFF OF

C/L SSP TO BE

OPTION 2 SSP -

VERTICAL PILES AT CORNER

NOTE: INT. GROUP 37, TWO

VERTICAL PILES AT CORNER

NOTE: INT. GROUP 44, TWO

STING CONCRETE

OFF OF FACE OF EXI

SSP TO BE MIN. 1'

OPTION 1 SSP - C/L

FOR DETAILS

SSP WALL SEE SHEET C-506

SPACED 100' APART ALONG

REQUIRED SSP LADDER

S O

A T

N N

D E

N E

D B

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M A

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S U

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R A

C T N

C H

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K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

A AF

P S

C O

G I

N E

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I n c r e a o f i t

S u b m

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O J E

C T N

U M

B E

E N

A M

A N

T R

M I

A N A

X K

D U

L U

T H

M N

S T L

O U

N T

D S

D L

V S

L Y

A R

C -1

T R

T R x

82x

BASIN

HARBOR

DULUTH

C-103

S O

U T

H P

R W

E S

T E

R L

Y E

N D

R E

Q U

E D C

L A

LEGEND

OPTION 1 WORK AREA

OPTION 2 WORK AREA

(TYP.)

583584

3 58

OPTION 1

REQUIRED WORK

R E

Q U

E D W

O R

K B

A S

E C

O N

T R

A C

#35

GROUP

INT.

#36

GROUP

INT. #19

GROUP

INT.

#20

GROUP

INT.

#10

PILE GROUP

BOLLARD

#18

PILE GROUP

BOLLARD

#21

PILE GROUP

BOLLARD

#42

GROUP

INT.

#43

GROUP

INT.

#24

PILE GROUP

BOLLARD

#45

GROUP

INT.

#44

GROUP

INT.

EXISTING PILE CAP

ELEVATION CONTOURS UNDER THE

NOTE: BATHYMETRIC DATA SHOWS BOTTOM

EXISTING PILE CAP

ELEVATION CONTOURS UNDER THE

NOTE: BATHYMETRIC DATA SHOWS BOTTOM

REQUIRED WORK BASE CONTRACT (525 L.F. TOTAL)

E E

E E EXPANSION JOINT

R E

Q U

E D W

O R

K O

P T

N L .F T

O T

A L

(75 L.F. TOTAL)

OPTION 2

REQUIRED WORK

O1O1

O2 O2

BASE OPTION

REQUIRED TURBIDITY CURTAIN -

OPTION 1

REQUIRED TURBIDITY CURTAIN -

OPTION 2

REQUIRED TURBIDITY CURTAIN -

THE START OF PROJECT.

LOCATION OF THE TURBIDITY CURTAIN FOR APPROVAL BY THE COR PRIOR TO

VESSEL YARD AREAS BY OTHERS. CONTRACTOR SHALL SUBMIT PROPOSED

FOR INSTALLATION OF STEEL SHEET PILE AND PROVIDE USE OF REMAINING

YARD. TEMPORARY TURBIDITY CURTAIN SHALL BE LOCATED TO LIMIT TURBIDITY

USDOT TYPE II SHALL BE INSTALLED PRIOR TO CONSTRUCTION IN THE VESSEL

NOTE: TEMPORARY TURBIDITY CURTAIN MEETING THE REQUIREMENTS OF AT LEAST A

PRIOR TO WORK TAKING PLACE WITHIN THE VESSEL YARD.

NOTE: THE CONTRACTOR SHALL INSTALL ALL BEST MANAGEMENT PRACTICES (BMP)

BBBBBBBBBBB BBBBBBB

B B

O1 O1 O1 O1

O2 O2 O2 O2 O2 O2

SCALE: 1" = 10'

10' 20'0

R O

S S

REQUIRED CIVIL PLAN VIEW - SOUTH PIER WESTERLY END

F Y V

E S

S E

L Y

A R

D R

E P

D U

L U

T H -S

U P

E R

R H

A R

B O

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

CONC.

EXISTING

WATER

EXISTING

M A

T C

H L

/C -1

AREA

STORAGE

GRAVEL

EXISTING

WATER

EXISTING

WATER

EXISTING

WATER

EXISTING

AREA

STORAGE

GRAVEL

EXISTING

CERTIFIED FINAL - READY TO ADVERTISE

A P

R E

E D I

N A

C C

O R

D A

N C

E W

H A

M D

BOLLARD PILE GROUP #19

BOLLARD PILE GROUP #20

BOLLARD PILE GROUP #23

#22

PILE GROUP

BOLLARD

P R

C-301

A1 C-503

C-501

EXISTING PIER CAP

ELEV. 16" ABOVE

CONCRETE PIER CAP

REQUIRED

VIBRATORY METHODS

PLACE USING

CONSOLIDATED INTO

TYPE 1 RIPRAP

REQUIRED MNDOT

EXISTING PIER CAP

ELEV. 16" ABOVE

CONCRETE PIER CAP

REQUIRED

CONCRETE EDGE

1' OUTSIDE OF EXISTING

REQUIRED SSP C/L PLACED

1'-6" 5'-6"1'-6"5'-6"

NUTS

THREAD BAR WITH MATCHING

REQUIRED A722 GR 150 ALL

NUTS

THREAD BAR WITH MATCHING

REQUIRED A722 GR 150 ALL

FEATURES

DETAILS OF EXISTING

SEE SHEET V-501 FOR

WROUGHT IRON PIPE

EXISTING 2-1/2"

FEATURES

DETAILS OF EXISTING

SEE SHEET V-501 FOR

EXISTING GAUGE PIT

EXISTING PIER CAP

ELEV. 16" ABOVE

CONCRETE PIER CAP

REQUIRED

FLOOR

EXISTING WAREHOUSE

CLASS 5Q BASE

REQUIRED MNDOT

THICK LAYER OF

MINIMUM 2 FT. MNDOT CLASS 5Q BASE

LAYER OF REQUIRED

MINIMUM 2 FT. THICK

(REMOVED)

CONCRETE PILE CAP

EXISTING CONCRETE &

CONCRETE EDGE

OUTSIDE OF EXISTING

CENTERLINE PLACED 3'

REQUIRED SSP WITH

VIBRATORY METHODS

PLACE USING

CONSOLIDATED INTO

TYPE 1 RIPRAP

REQUIRED MNDOT

581.6 (-20 L.W.D.)

DEPTH

OPERATIONAL DREDGE

REQUIRED & FUTURE

CONCRETE EDGE

OUTSIDE OF EXISTING

CENTERLINE PLACED 3'

REQUIRED SSP WITH

REQUIRED MNDOT 5Q BASE

GROUND SURFACE WITH

BACKFILL UP TO EXISTING

GRADE BEAM IS CONSTRUCTED,

SLAB IS REMOVED AND NEW

ONCE EXISTING CONCRETE

PERMANENT RESTRAINTS ARE INSTALLED

TO MAINTAIN VERTICALITY OF SSP UNTIL

AND CONSTRUCTION OPERATIONS AS SSP

SSP DURING SUBSEQUENT BACKFILLING

TEMPORARILY SHORE NEWLY PLACED

USING VIBRATORY METHODS

CONSOLIDATED INTO PLACE

REQUIRED MNDOT TYPE 1 RIPRAP

REQUIRED MNDOT CLASS 5Q BASE

PILE CASING

WALL THICKNESS GR 80 STEEL

REQUIRED 10.75" DIA. x 0.5" MIN.

PILE CASING

WALL THICKNESS GR 80 STEEL

REQUIRED 10.75" DIA. x 0.5" MIN.

SHOWING PILE INFORMATION

SEE SHEET C-501 FOR TABLE

VERTICAL PILES (TYP.)

SHOWING PILE INFORMATION

SEE SHEET C-501 FOR TABLE

VERTICAL PILES (TYP.)

SHOWING PILE INFORMATION

SEE SHEET C-501 FOR TABLE

BATTERED PILES (TYP.)

SHOWING PILE INFORMATION

SEE SHEET C-501 FOR TABLE

BATTERED PILES (TYP.)

PROPOSED FLUME CONSTRUCTION

INFORMATION REGARDING THE

SEE SHEET C-507 FOR FURTHER

S O

A T

N N

D E

N E

D B

D E

S C

M A

R K

S U

B M

T E

D B

D A

T E

C O

N T

R A

C T N

C H

E C

K E

D B

U E D

A T

2 3 4 5 6 7 8 9 10

SHEET ID

®of Engineers

US Army Corps

U .S

A R

M Y C

O R

P S O

F E

N G

E E

R S

A AF

P S

C O

G I

N E

E R

D E

T R

S T

R I

C T

I n c r e a o f i t

S u b m

C P

V a l g i n e e r i

A W

N B

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A R

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O J E

C T N

U M

B E

E N

A M

A N

T R

M I

A N A

X K

D U

L U

T H

M N

S T L

O U

D L

V S

L Y

A R

C -3

.d g n

D E

T R

C-301

C/L

SSP

C/L

SSP

606.9 (5.3 L.W.D.)

567.9 (-33.7) L.W.D.

606.9 (5.3 L.W.D.)

586.6 (-15) L.W.D. 586.6 (-15) L.W.D.

FILL

GRAVEL

EX.

FILL

GRAVEL

EX.

SCALE: 1" = 3'

REQUIRED CONSTRUCTION

3' 6'0

601.3 (0.0) L.W.D. 601.3 (0.0 L.W.D.)

OPTION 2 CONSTRUCTION

HISTORICAL DRAWINGS

MIXTURE OF SAND AND GRAVEL PER

EXISTING PIER INFILL REPORTED TO BE A

606.9 (5.3 L.W.D.)

601.1 (0.0) L.W.D.

595.8 (-5.3) L.W.D.

G A

U G

E P

G E

X T

E N

N S

E C

N S

R E

Q U

E D S

O U

T H P

C A S E

D Z

O N

B O

N D

E D Z

O N

C A

S E

D Z

O N

E B

O N

D E

D Z

O N

B O

N D

E D Z

O N

E C

A S

E D Z

O N

C A S E

D Z

O N

B O

N D

E D Z

O N

REQUIRED & OPTION SOUTH PIER SECTION (LOOKING WEST)

NOTE: MICROPILES NOT SHOWN FOR CLARITY

NOTE: MICROPILE CENTRALIZERS NOT SHOWN FOR CLARITY

603.9 (2.3 L.W.D.)603.9 (2.3 L.W.D.)

604.4 (2.8 L.W.D.) 604.4 (2.8 L.W.D.)

603.9 (2.3) L.W.D.

C-102

R O

S S

F Y V

E S

S E

L Y

A R

D R

E P

D U

L U

T H -S

U P

E R

R H

A R

B O

SCALE: 1" = 3' 3' 6'0

C-101

CERTIFIED FINAL - READY TO ADVERTISE

R E

E D I

N A

C C

O R

D A

N C

E W

H A

M D

P R

567.9 (-33.7) L.W.D.

REQUIRED FLUME CONSTRUCTION - SECTION (LOOKING WEST)

P R

C-501

C-507

24'-0" C/L TO C/L SPACING 50T TEE HEAD BOLLARD

REINFORCED CAP

WITH A 66"x36"

REINFORCED

SUPPORTS

INTERMEDIATE

8'-0" 8'-0" 3'-0"3'-0"

(TYP.)

REINFORCED CAP

WITH A 66"x36"

REINFORCED

SUPPORTS

INTERMEDIATE

CAP

CONCRETE PILE

8" STEP IN

8'-0" C/L TO C/L BOLLARD TO PILES 8'-0" C/L SPACING BETWEEN PILES 8'-0" C/L TO C/L BOLLARD TO PILES

U P

P E

R W

H P

E C

A P

REQUIRED SSP

PLATE (TYP.)

THICK BEARING

14" SQUARE x 3/4" 1'-2"

A S R

E Q

E D

1'-2"

REQUIRED SSP

ELEV. +5.33

TOP OF WALL

REQUIRED

CORNERS

ALL EXPOSED

CHAMFER AT

REQUIRED 1"

FINAL SITE GRADE

ELEV. +3.33

ANCHOR

C/L REQUIRED

7'-0"

1'-6"

REQUIRED SSP

L.W.D. (0) = 601.1

+3.33 L.W.D.

ANCHOR ELEV.

REQUIRED C/L

OUTSIDE OF CAP

PLACED ON

PLATE (TYP.)

THICK BEARING

14" SQUARE x 3/4"

SSP (TYP.)

ON OUTSIDE OF

PLATE PLACED

THICK BEARING

2.75"x8"x3/4"

(TYP.)

REINFORCED CAP

WITH 66"x96"

REINFORCED

SUPPORTS

BOLLARD

(TYP.)

REINFORCED CAP

WITH 66"x96"

REINFORCED

SUPPORT

BOLLARD

MATCHING NUT

MATCHING NUT & WASHER

SUPPORT PILES (TYP.)

REQUIRED INTERMEDIATE

SUPPORT PILES (TYP.)

REQUIRED BOLLARD

MICROPILE, TYP.

IN. THICK WALL GR. 80

REQ'D 10.75 IN. O.D., 0.5

5'-6"

(TYP.)

SSP INTERLOCK

BEARING PLATE (TYP.)

2.75"x8"x3/4" THICK

EL. +2.33

BOTTOM OF PILE CAP

EL. 2.33

REQ'D PILE CAP

BOTTOM OF

PLATE 3/4' THICK

REQ'D COVER

ANCHORAGE

C/L REQ'D SSP

ELEV. +5.33

TOP OF REQ'D SSP WALL

THREAD BAR

GR. 150 ALL

ACCEPT 1 IN. DIA.

IN PLATE TO

PUNCHED HOLE

REQ'D MAX. DIA.

ANCHORAGE

C/L REQ'D SSP

BOND FREE CONDITION

SEAL ENDS OF PVC TO…

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