Amd_0002_W9127N-16-B-0004.pdf

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

Project Title: Columbia River Clamshell Dredging 2016 The purpose of this amendment is to incorporate the follow ing changes. Changed Items:

1. Price Schedule CLIN 0002 quantity and unit of issue are changed from 2,500 pounds to 1,620 Metric Net Tons.

2. Section 01 22 00.00 82 Paragraph 3.1.2 Dredging and Placement of Materials; Bonneville, CLIN 0002.

3. Section 01 22 00.00 82 Paragraph 3.3.1 Material Measurement - Bonneville.

4. Section 01 22 00.00 82 Paragraph 3.3.3 (f) Change in attachment reference.

5. Solicitation attachments changed in their entirety.

6. The bid opening date and all other terms and conditions remain unchanged as a result of this amendment.

See Continuation Pages for additional information.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

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

16C. DATE SIGNED

BY 25-Jan-2016

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 W9127N-16-B-0004

X 9B. DATED (SEE ITEM 11)

13-Jan-2016

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 is extended, X 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

25-Jan-2016

CODE

US ARMY CORPS OF ENGINEERS - CECT-NWP

333 SW FIRST AVE

PORTLAND OR 97204-3495

W9127N 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W9127N-16-B-0004

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00100 - BIDDING SCHEDULE / INSTRUCTIONS TO BIDDERS

CLIN 0002

The pricing detail quantity has decreased by 880.00 from 2,500.00 to 1,620.00.

The unit of issue has changed from Pound to Metric Net Ton.

The following Delivery Schedule item for CLIN 0002 has been changed from:

DELIVERY DATE QUANTITY SHIP TO ADDRESS UIC

POP 17-FEB-2016 TO

24-FEB-2016

N/A VANCOUVER RESIDENT OFFICE

VIOLET ALBRIGHT

4480 SE COLUMBIA WAY

VANCOUVER WA 98661-5570

541-414-7963 FOB: Destination

W9127N

To:

DELIVERY DATE QUANTITY SHIP TO ADDRESS UIC

POP 17-FEB-2016 TO

24-FEB-2016

N/A VANCOUVER RESIDENT OFFICE

VIOLET ALBRIGHT

4480 SE COLUMBIA WAY

VANCOUVER WA 98661-5570

541-414-7963

(End of Summary of Changes)

Section 00010 - Solicitation Contract Form

ITEM DESCRIPTION QUANTITY UNIT UNIT PRICE TOTAL

0001 Mobilization and Demobilization

1 Job

Funded:

0002 Bonneville

1,620 Metric Net Ton EST

Dredging and Placement of Materials; Bonneville

0003 Incremental

Mobilization to Longview

1 Job

OPTION Funded:

0004 Longview

OPTION Dredging and Placement of Materials; Longview

0004AA First 2000

Cubic Yards

2,000 Cubic Yard EST

0004AB Over 2000

Cubic Yards

1,500 Cubic Yard EST

TOTALS

SUBTOTAL FOR MANDATORY LINE ITEMS

SUBTOTAL FOR OPTIONAL LINE ITEMS

TOTAL FOR ALL LINE ITEMS

INSPECTION AND ACCEPTANCE TERMS

Supplies/services will be inspected/accepted at:

CLIN INSPECT AT INSPECT BY ACCEPT AT ACCEPT BY

0001 Destination Government Destination Government

0002 Destination Government Destination Government 0003 Destination Government Destination Government 0004 Destination Government Destination Government 0004AA Destination Government Destination Government 0004AB Destination Government Destination Government

DELIVERY INFORMATION

CLIN DELIVERY DATE QUANTITY SHIP TO ADDRESS UIC

0001 POP 17-FEB-2016 TO

31-MAR-2016

N/A VANCOUVER RESIDENT OFFICE

VIOLET ALBRIGHT

4480 SE COLUMBIA WAY

VANCOUVER WA 98661-5570

541-414-7963

0002 POP 17-FEB-2016 TO

24-FEB-2016

N/A (SAME AS PREVIOUS LOCATION)

0003 POP 17-FEB-2016 TO

31-MAR-2016

N/A (SAME AS PREVIOUS LOCATION)

0004 POP 17-FEB-2016 TO

N/A (SAME AS PREVIOUS LOCATION)

0004AA POP 17-FEB-2016 TO

N/A (SAME AS PREVIOUS LOCATION)

0004AB POP 17-FEB-2016 TO

N/A (SAME AS PREVIOUS LOCATION)

Columbia River Clamshell Dredging

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 10 00.00 82 CONTRACT ADMINISTRATION DATA (DREDGING)

01 10 10.00 82 CONTRACTOR'S OPERATIONS AND REQUIREMENTS (DREDGING)

01 22 00.00 82 MEASUREMENT AND PAYMENT

01 35 26.00 82 GOVERNMENTAL SAFETY REQUIREMENTS (DREDGING)

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.00 82 QUALITY CONTROL (DREDGING)

01 45 00.10 82 QUALITY CONTROL SYSTEM (QCS) OPTIONAL

01 57 20.00 82 ENVIRONMENTAL PROTECTION (DREDGING)

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 20 23.00 82 DREDGING AND CHANNEL CLEARING

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 82

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 REFERENCES

1.2 GENERAL INFORMATION

1.3 UNIT PRICE PAYMENT ITEMS

1.4 JOB PAYMENT ITEMS

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION

3.1 MEASUREMENT AND PAYMENT

3.1.1 Mobilization and Demobilization, CLIN 0001

3.1.2 Dredging and Placement of Materials; Bonneville, CLIN 0002

3.1.3 Incremental Mobilization (Option); Longview, CLIN 0003

3.1.4 Dredging and Placement of Materials (Option); Longview, CLIN

3.2 SUBMISSION OF INVOICES FOR PAYMENT

3.3 PAYMENT METHODS

3.3.1 Material Measurement - Bonneville

3.3.2 Pre/Post Dredge Survey - Longview

3.3.3 Quantity Surveys - Longview

-- End of Section Table of Contents --

SECTION 01 22 00.00 82 Page 1

SECTION 01 22 00.00 82

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 REFERENCES

The publication listed below form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only.

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM-1110-2-1003 (November 2013 Edition) Hydrographic Surveying

1.2 GENERAL INFORMATION

In each instance the Contract price for an item will constitute full compensation in accordance with Section 00100, Contract Clause 252.236-7008, CONTRACT PRICES - BIDDING SCHEDULES. The Contract price and payment will also constitute full compensation for all work incidental to completion of the item, unless such work is otherwise specifically mentioned for separate payment under another bid item. In the event any work is required by the specifications Sections or by the drawings and not specifically mentioned in the measurement and payment paragraphs, separate and direct payment will not be made and all costs thereof are incidental to and included in the Contract prices and payments for all Contract Line Item Numbers (CLIN) listed in the price schedule.

1.3 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this Contract on which the Contract unit price payments will be made are listed in Section 00010, PRICE SCHEDULE, and described below. The unit price and payment made for each item listed will constitute full compensation for furnishing all plant, labor, materials, and equipment; performing all associated Contractor quality control, environmental protection, commissioning, preparation of as-builts, O&M manuals, tests and reports, meeting safety requirements; and for performing all work required for each of the unit price items.

1.4 JOB PAYMENT ITEMS

Payment items for the work of this Contract for which Contract job payments will be made are listed in Section 00010, PRICE SCHEDULE, and described below. Include all costs for items of work, which are not specifically mentioned to be included in a particular job item, in the listed job item most closely associated with the work involved. The job price and payment made for each item listed will constitute full compensation for furnishing all plant, labor, materials, and equipment; performing all associated Contractor quality control, environmental protection, tests and reports, meeting safety requirements; and for performing all work required for which separate payment is not otherwise provided. Provide a schedule of values for job items with each payment request.

SECTION 01 22 00.00 82 Page 2

PART 2 PRODUCTS - NOT USED

PART 3 EXECUTION

3.1 MEASUREMENT AND PAYMENT

3.1.1 Mobilization and Demobilization, CLIN 0001

a. Measurement and payment for Mobilization and Demobilization will be considered complete and full compensation for the effort and cost to transport to and from the job site all necessary Contractor plant including related equipment, fuel, supplies, personnel required for its operation, and Government field office setup and on-board accommodations as stated in Section 35 20 23.00 82, DREDGING AND CHANNEL CLEARING, and will be paid for at the Contract job price for this item. Plant subject to pre-work safety inspection requirements will not be considered "mobilized" until such equipment is determined to be in compliance as determined by the floating plant inspection and verified during the joint equipment walk-through. For bidding purposes, Bonneville Lock and Dam, Oregon is the designated point of mobilization.

b. Mobilization will be paid once all equipment needed to commence dredging and perform material placement operations is on site in accordance with the schedule required in Section 01 10 00.00 82, CONTRACT ADMINISTRATION DATA (DREDGING). All costs associated with mobilization of all equipment for all base and optional items will be included in this bid item. No more than a total of 60 percent will be paid for mobilization; mobilization payments for multiple dredge plant will be determined by the Government and will be based on the approved project schedule. This CLIN may be separated into subitems for funding purposes. Mobilization charges will be spread throughout the subitems.

c. The remaining 40 percent will be paid upon final completion and acceptance of the minimum specification requirements at all work sites and areas of operation. Demobilization charges may be spread throughout the funding subitems.

3.1.2 Dredging and Placement of Materials; Bonneville, CLIN 0002

a. Measurement and payment for the bid items referenced in the title above will be considered complete and full compensation for the effort and cost to excavate the entire dredging pay areas to not less than the "required dredging depth" as shown on the drawings, including water quality monitoring and placement of all dredged material within the designated disposal site, and will be paid at the unit price (tons of dredged material) for this item.

b. The Government will determine tonnage quantities for payment by landfill disposal load ticket. See paragraph LOAD TICKET for measurement description.

3.1.3 Incremental Mobilization (Option); Longview, CLIN 0003

Measurement and payment for mobilization and demobilization will be considered complete and full compensation and will be paid at the Contract job price, for the effort and cost to transport to and from the subject location all necessary serviceable Contractor plant including related equipment, fuel, supplies, and personnel required for its operation.

SECTION 01 22 00.00 82 Page 3

3.1.4 Dredging and Placement of Materials (Option); Longview, CLIN 0004

a. Measurement and payment for the bid items referenced in the title above will be considered complete and full compensation for the effort and cost to excavate the entire dredging pay areas to not less than the "required dredging depth" as shown on the drawings, including water quality monitoring and placement of all dredged material within the designated disposal site, and will be paid at the unit price (cubic yard of dredged material) for this item.

b. The Government will determine cubic yard quantities for payment by taking pre-dredge and post-dredge surveys utilizing electronic depth sounding and horizontal positioning equipment. See paragraph QUANTITY SURVEYS for measurement description.

3.2 SUBMISSION OF INVOICES FOR PAYMENT

Invoices for payment shall be submitted as required in Section 00800, Contract Clause 52.000.4007, INVOICE SUBMITTAL. Progress payments for work accomplished will be made monthly.

3.3 PAYMENT METHODS

3.3.1 Material Measurement - Bonneville

a. The Government will determine weight (short tons) quantities for payment by the weight recorded on the landfill disposal ticket. This documented weight will be verified by QC checks of scow displacement.

NOTE: The assumed density at placement is 3240 lb/yd3.

b. Acceptance will be based on scow displacement. Scow displacement shall be reported in short tons, based on the most accurate method available for the scow. The minimum standard of accuracy for displacement is interpolation from the displacement table, based on the average draft. For this contract, determine the density of water used to calculate displacement. This calculation shall be used for an additional interpolation between the fresh and salt water tables.

NOTE: The water density used is project/location specific. 1000 kg/m3 (1g/cm3) - fresh water 1027 kg/m3 - 1030 kg/m3 (1.027g/cm3 - 1.03g/cm3) - salt water.

3.3.2 Pre/Post Dredge Survey - Longview

In the Pre/Post Dredge Survey work area, the Government will provide a required channel depth, with a maximum pay depth of 1 - 2 foot beyond the required channel depth. The dredging pay prism is formed by the maximum pay depth, the 1-vertical to 3-horizontal side slopes, and the horizontal dredging area limits. Request post-dredge Government hydrographic surveys in accordance with this Section and survey the entire dredging area every 72 hours minimum. A work area will be accepted when all of the survey values inside the channel limits are equal to or deeper than the required channel depth.

3.3.3 Quantity Surveys - Longview

a. The Government will determine cubic yard quantities for payment and

SECTION 01 22 00.00 82 Page 4 acceptance by utilizing electronic depth sounding and horizontal positioning equipment. Sounding depths used for determination of pay quantity volumes will be derived from surveys utilizing multi-beam methods with Advanced Channel Design for volume calculations.

Multi-beam methods will also be used for Government surveys to determine acceptance. However, the Government reserves the right to take soundings by any method, including: leadline, or trigonometric leveling (total station)/differential leveling; the same method will be used for the pre and post survey of a given reach.

b. The dredging pay area is defined by intersection of the maximum dredging pay depth and the dredging pay slope as shown by the Descriptive Sketch in Attachment A17. The number of cubic yards calculated as being payable will be the difference between the most recent pre-dredge and post-dredge surveys of the dredging pay area or applicable acceptance area. Any material removed from outside the maximum dredging prism will not be considered for payment.

c. Accuracy(ies) will be in accordance with stated quality control values in EM-1110-2-1003. Upon request, the Government will provide the survey line files by which surveys are run.

d. Government Equipment: The following survey equipment will be used by the Government Survey Crew during the collection of sounding data and will be considered the standard for which data is obtained:

Positioning: Applanix Wavemaster or Applanix POS MV 4 Multibeam: RESON 7125 MB or Kongsberg EM 3002 Singlebeam: ODOM CV100 ECHOSOUNDER with an 8 degree 200khz transducer AML Velocity Probe AML Sound Velocity Profiler

Note: The Government will be available by request to run check surveys between the Contractor's and Government's survey vessels prior to the start of work.

e. Multi-beam: Cubic yard volumes will be computed by comparing the most recent Government's pre-dredge and post-dredge hydrosurvey soundings sorted on a five foot by five foot grid of median depth values against the Advanced Channel Design template (See Attachment A17). A difference between the pre and post Triangulated Irregular Network (TIN) surface volume computations will be used for determining payment volumes in an acceptance reach. Hydrographic surveys and corresponding volume computations must be conducted using current Hypack survey software and tin to channel method for volume computations. Any material removed from outside the maximum dredging prism will not be considered for payment. No adjustments will be made for infill material (Y1).

f. Actual material removed from the side slope is considered payable as long as it is within the maximum dredging pay prism as determined by the pre-dredge hydrographic survey data. The maximum dredging pay prism assumes side slopes projected upward from the maximum payline depth at slopes shown on the Contract drawing, regardless of whether it is found to be representative of the actual side slope conditions after dredging (see Attachment A17). No payment will be made for material removed from outside the slope projection shown on the Contract drawings.

SECTION 01 22 00.00 82 Page 5

NOTE: The bidders are responsible for calculating the quantity of non-pay yards that may be removed outside the pay template and must adjust their bid accordingly.

g. All Contractor owned equipment including all attendant plant and anchor lines must be removed from the acceptance area prior to the initiation of a survey. If equipment remains in the acceptance area at the time of survey, the survey will be cancelled and the full daily rate for a Government survey crew shown in paragraph QUANTITY SURVEYS, below will be charged.

h. If a survey is completed, furnish the originals of all field notes, sounding plots, and electronic survey data described in Section 01 45 00.00 82, QUALITY CONTROL (DREDGING), along with all other records relating to the survey or to the layout of the work, to the Government, who may consider them to the extent necessary to determine the amount of progress payments. Retain copies of all such material furnished to the Government.

i. The typical cross sections shown on the Contract drawing(s) represent the anticipated pre-dredge condition prior to start of work and are not necessarily derived from the latest available survey data.

j. Survey Time Frames

(1) All requests for Government surveys must be made by submission of a Hydrographic Survey Request Form (Attachment A6). The request must be submitted to the Government representative(s) identified at the pre-construction conference. The dredge, including all attendant plant and anchor lines must be clear of the acceptance area(s) before a survey is made. The Government Survey periods stated below are contingent on weather and sea conditions.

(2) All survey requests must be submitted a minimum of seven calendar days prior to the date on which the survey is required.

(3) The Government will perform all post dredge surveys within five calendar days of the requested date and will provide acceptance or rejection of each area within one day following the survey. The complete layout or post dredge package (i.e.

electronic survey data, layout chart, quantity computations) will be available two calendar days thereafter. Remain onsite until the post-dredge survey indicates the required / acceptable depths have been reached and the Government has accepted each area.

(4) The Government may conduct periodic progress surveys at all work locations. Notify the GQAR in advance of any surveys conducted and the GQAR will have the option of attending these surveys. Conduct all surveys in accordance with EM-1110-2-1003.

k. Request in writing for additional information for each survey, to include:

(1) Daily Report of Hydrographic Survey Operations

(2) Metadata

SECTION 01 22 00.00 82 Page 6

(3) Type of Survey: Multi- or Single-Beam

(4) Bar Check Calibration

(5) Sound Velocity Profile Report

(6) Survey Tide File Log

(7) Lead Line Report (when applicable)

(8) Copy of Field Book (scanned)

(9) Computation Report: The computation report will indicate the surveys used (identified by location and date) and the program and computation method used.

l. In the event it becomes necessary to reschedule a request for survey, notify the Government at least one calendar day prior to the first day of the scheduled survey period. Failure to provide such notification will result in a charge of one-half the daily rate for a Government survey crew. If the survey party mobilizes to the site before the survey is cancelled, the full daily rate for a Government survey crew of $3,500 will be charged.

m. Should more than one sounding or sweeping operation by the Government over an area be necessary by reason of work for the removal of shoals disclosed at a prior sounding or sweeping, the cost of such second and any subsequent sounding or sweeping operation will be charged at the rate of $3,500 per day for each day in which the Government plant is engaged in sounding or sweeping and/or is en route to or from the site or held at or near the said site for such operations.

n. The most recent hydrographic surveys performed by the Portland District may be obtained at the following link:

http://www.nwp.usace.army.mil/Missions/Navigation.aspx.

-- End of Section --

SECTION 01 22 00.00 82 Page 7

Below are samples of the construc-tion project identification sign showing how this panel is adapt-able for use to identify either military or civil works projects and the Corps of Engineers signature.

The graphic format for this 4’x 6’ sign panel follows the legend guidelines and layout as specified below. The large 4’ x 4’ section of the panel on the right is to be white with black legend. The 2’ x4’ section of the sign on the left with the full Corps signature (reverse version) is to be screen printed Communications Red on the white background.

Legend Group 1:

One- to two-line description of Corps relationship to project.

Color: White Typeface: 1.25" Helvetica Regular Maximum line length: 19”

Legend Group 2:

Division or District Name (optional).

Placed below 10.5” Reverse Signature (6” Castle).

Color: White Typeface: 1.25” Helvetica Regular

Legend Group 3:

One to three-line project title legend describes the work being done under this Contract.

Color: Black Typeface: 3” Helvetica Regular Maximum line length: 42”

Legend Group 4:

One to two-line identification of project or facility (civil works) or name of sponsoring department (Military) Color: Black Typeface: 1.5” Helvetica Regular Maximum line length: 42”

Cross-align the first line of Legend Group 4 with the first line of the Corps Signature (U.S. Army Corps) as shown.

Legend Group 5a-b:

One to five-line identification of prime contractors including: type (architect, general contractor, etc.), corporate for firm name, city, state. Use of Legend Group 5 is optional.

Color: Black Typeface: 1.25” Helvetica Regular Maximum line length: 21”

All typography is flush left and rag right, upper and lower case with initial capitals only as shown.

Letter- and word-spacing to follow Corps standards.

Project Identification Sign

Feedwater Pumps and Piping for Building 195

Design and Construction Supervised by:

US Army Corps of Engineers®

Portland District

Fort Eustis, Virginia

6"

4.5"

4.5"

6"

2.25"

9.5"

1.875" 1.875" 1.875" 1.875"

7.75"

3" 3" 3"21" 42"

4.5"

2"

6.25"

10.5"

2.5"

Architects:

Williams-Russell & Associates Atlanta, Georgia

Sponsored by U.S. Air Force Tactical Air Command

Contractor:

Fenwick Associates, Inc.

Athens, Georgia

3" 21" 1" 21" 2"

US Army Corps of Engineers®

Portland District

6"

1.25"

1.25"

1.25"

1.5"

1.5"

.5"

A1-1

Contract No.:

Reference Meets 385 1-1 Remarks

(Section) (Yes/No) (If Non Applicable or marked No, explain in detail)

05.A

05.G

05.J.03

05.J.04

05.K

07.A.03

07.B.06

09.A.06

09.B.18

09.H

11.G

14.D

16.A.14

15.A.05

15.B

16.A.02

Each employer shall furnish to each of its employees, employment, and place of employment, which are free from hazards (PL 91-596).

Note: Paragraph references in this table refers to paragraphs in EM 385-1-1 (15 September 2008).

Date of QC Inspection:

FLOATING PLANT INSPECTION CHECKLIST

United States Coast Guard Certificate of Inspection - Expiration Date:

Stability Letter - Date Issued:

Contractor's Representative:

Representatives Title:

Contractor Name:

Clamshell

NOTE: This is a checklist only and does not include ALL pertinent safety requirements. For detailed requirements, refer to EM 385-1-1, 15 September 2008

Items

14. Running Lines within 6ft-6in

17. Cranes or hoisting equipment inspected, tested and certified in writing prior to being placed in use (Attach certification)

16. Rigging personnel qualifications

15. Custom designed beams, clamp, etc, must be tested and marked

12. Housekeeping (Attach most recent daily inspection report)

(Brief description)

8. All sources of ignition shall be prohibited within 50 feet of operations with potential fire hazard

2. Respiratory protection program (Attach training records and Medical evaluations)

1. Personal Protective and Safety Equipment (Attach training records)

13. Rigging inspections

9. Storage areas/tanks shall be surrounded by a curb, earthen dike or other equivalent means of containment of at least 6 in (.15 m) in height

11. Batteries and Battery Charging

10. Firefighting Equipment

5. Lifesaving and Safety Skiff

4. PDF automatically activated light

3. All wearable PFDs shall be of a highly visible orange/redish color

7. Work performed at night, a night operations lighting plan shall be developed (Attach Plan)

6. Lamps for general illumination shall be protected from accidental contact of breakage

A2 - 1

(Section) (Yes/No) (If Non Applicable or marked No, explain in detail)

16.A.13

16.A.15

16.B

16.B.03 (b)(6)

16.B.05

16.D

16.D.02

16.D.05 (c)

16.E

16.F.02

16.F.03

16.G.01

16.G.13 (b)(2)

16.L.16

16.L

16.L.06

16.L.18

16.T

18.G.02

19.A.01

19.A.07 (k)

19.B.02

19.B.04 (b)

19.A.05(h)

41. For floating plant with internal combustion engines, marine quality listed CO monitors shall be installed and maintained

36. machinery and mechanized equipment must be inspected and tested in accordance with the manufacturer's recommendations and requirement of this manual and certified in writing (Attach documents)

22. Operator physical qualifications/ Examination (Attach written/ signed documentation for acceptance prior to operating a crane)

24. Records of crane and hoisting equipment and inspections (Attach records)

23. Inspection Criteria for Cranes and Hoisting Equipment (Attach all inspection logs that apply, but no less than a Periodic inspection)

26. Safety Devices and Operational Aids required on all Cranes and Derricks

33. Safety devices and operational aids

34. Additional inspection requirements for barges, pontoons, vessel or other means of flotation used to support a land crane/Derrick

Items

(Brief description)

19. Maintenance/repairs of cranes and Hoisting equipment (Attach recent records of maintenance and repairs)

35. Crane -Supported personnel platforms: work platform and suspension system shall be designed and certified by a registered professional engineer

37. All floating plant regulated by the USCG shall have required USCG documentation that is current (Attach Documents)

39. Access to/from vessels

40. Two means of escape shall be provided for normal work, assembly, sleeping, and messing areas on floating plants

32. Floating Cranes/ Derricks, Crane Barges, and Auxiliary shipboard mounted Cranes (Attach Navel Architectural analysis for load rating)

38. Stumbling and tripping hazards must be painted yellow

27. Operational Testing

28. Load Testing

29. All Cranes and hoisting equipment shall have the following documents in the cab at all times they are to be operated:

30. Accessible areas within the swing radius of the crane or hoisting equipment , shall be barricaded to prevent an employee from being struck or crushed

31. Projects shall have adequate means for monitoring local weather conditions, including a wind-indicating device

21. Crane Operators certified by option 2: 16.B.03 (b) (Attach records of Audits)

20. Personnel Qualifications of all crane Operators (Attach proof of qualifications prior to start of work)

18. Work area control in accessible areas where equipment is rotating

25. Periodic Inspection (Attach Records)

A2 - 2

(Section) (Yes/No) (If Non Applicable or marked No, explain in detail)

19.A.05 (j)

19.A.06

19.C.01

19.D.07

19.E

20.A

20.D

21.H

21.M

24.B

24.C

34.A.04

34.A.05 (a)

34.A.06

34.B

49. Personal Fall protection Systems (Attach Inspection documentation)

50. Rescue plan and procedures (Attach Rescue plan and procedure)

44. Railings

43 .Fuel Systems and Fuel Transfers

Items

(Brief description)

56. Work performed in confined and enclosed spaces on ships and vessels

52. Handrails

51. The Construction, installation, and use of Ladders

55. Confined Space Program Elements

53. Confined space identification (Attach the list of confined spaces)

42. Escape hatches and emergency exits shall be marked on both sides with letters, at least 1 in (2.5 cm) high, stating "EMERGENCY EXIT - KEEP

CLEAR."

54. Identification and Labeling confined space

46. Marine Railing types

47. Pressurized Equipment and Systems (Attach inspection and Test logs)

48. Compressed Gas Cylinders

45. Small boats with length 26 ft or less shall be provided with integrated combinations

A2 - 3

300' 300'

LC

MAXIMUM PAYABLE DEPTH

REQUIRED CHANNEL DEPTH

LEFT SLOPE AREA

PAY SLOPE

DREDGING

INBOUND PERSPECTIVE

RIGHT SLOPE AREA

SIDE SLOPES. SEE SECTION 01 22 00.00 82 FOR DETAILS.

CALCULATED USING A DREDGING PRISIM WITH 1 - VERTICAL TO 3 - HORIZONTAL

FOR PRE/POST WORK AREAS QUANTITY COMPUTATIONS FOR PAYMENT WILL BE

PRE/POST WORK AREAS

DESCRIPTIVE SKETCH

-15' MLLW

-17' MLLW

0'

10'

20'

30'

A3-1

A4 - 1

DAILY REPORT OF OPERATIONS – PIPELINE, DIPPER, OR BUCKET OPERATIONS CONTRACT NO:

TO: CONTRACTOR DATE(S) REPORT NO:

CONTRACT DAY:

NAME: AUTHORIZED

DIMENSIONS

WIDTH: DEPTH

PROJECT AND BAR

LOCATION (include station no.): OVERDEPTH:

PIPELINE: DIPPER OR BUCKET: NAME AND TYPE SIZE

in. dia. disch. cy. cap.

HORSEPOWER

OF

DREDGE

PUMP:

SUCTION

PIPE JET:

CUTTER

OR BUCKET:

PROPULSION:

NUMBER OF CREW MEMBERS WORK SCHEDULE

DREDGE

Dredge: Shore: Other: Total: Shifts per day: Days per week

CHANNEL CONDITION

AVERAGE

D E P T H

BEFORE

DREDGING

AFTER

DREDGING

MINIMUM

SOU

NDI

NG

BEFORE

DREDGING:

AFTER

DREDGING:

GRAVEL MUD STONE DISTRIBUTION OF TIME

SAND CLAY HARDPAN

CHARACTER

OF

MATERIAL AND

PERCENTAGE SILT OTHERS:

EFFECTIVE WORKING TIME

(chargeable to cost of work) HOURS MIN

WORK PERFORMED PUMPING OR DREDGING

ITEM UNIT QTY BOOSTER (in line)

AVERAGE WIDTH OF CUT FEET NONE-EFFECTIVE WORKING TIME

TOTAL ADVANCE THIS PERIOD FEET HANDLING PIPE LINES

TOTAL ADVANCE PREVIOUS TO THIS PERIOD FEET HANDLING ANCHOR LINES

TOTAL ADVANCE TO DATE FEET CLEARING PUMP AND PIPE LINE

FLOATING PIPE: SHORE PIPE: CLEARING CUTTER OR SUCTION HEAD

TOTAL LENGTH OF DISCHARGE PIPE FEET WAITING FOR SCOWS

AVERAGE LIFT FEET TO AND FROM WHARF OR ANCHORAGE

AVERAGE PUMP SPEED R.P.M. CHANGING LOCATION OF PLANT ON JOB

AVERAGE DREDGED PER PUMP HOUR, GROSS CU.YD. LOSS DUE TO OPPOSING NATURAL ELEM.

SCOWS LOADED NUMBER LOSS DUE TO PASSING VESSELS

AVERAGE LOAD PER SCOW CU. YD. SHORE LINE AND SHORE WORK

CUBIC YARDS REMOVED WAITING FOR BOOSTER

AMOUNT DREDGED THIS PERIOD: MINOR OPER. REPAIRS (explain below)

(1) GROSS (computed amount) WAITING FOR ATTENDANT PLANT

(2) CREDITED (pay place) PREPARATION AND MAKING UP TOW

AMOUNT PREVIOUSLY REPORTED: TRANSFERRING PLAN BETWEEN WORKS

(1) GROSS (computed amount) LAY TIME OFF SHIFT AND SATURDAYS

(2) CREDITED (pay place) SUNDAYS AND HOLIDAYS

AMOUNT DREDGED TO DATE: FIRE DRILL

(1) GROSS (computed amount) MISCELLANEOUS (explain below)

(2) CREDITED (pay place) TOTAL NON-EFFECTIVE WORKING TIME

ATTENDANT PLANT

ITEM NAME OR NUMBER HOURS

TOTAL EFFECTIVE AND NON-EFFECTIVE

TIME

(chargeable to cost of work)

LOST TIME

(chargeable to cost of work)

Has anything developed which might lead to a change order or claim: MAJOR REPAIRS AND ALTERATIONS

CESSATION

COLLISIONS

MISCELLANEOUS

TOTAL LOST TIME:

TOTAL TIME IN PERIOD

ALL WORK PERFORMED DURING THIS PERIOD COMPLIES WITH THE CONTRACT SPECIFICATIONS AND DRAWINGS:

TITLE SIGNATURE

A5-1

A-4-2

INSTRUCTIONS FOR THE PREPARATION OF NPP FORM 430 (FACSIMILE)

REPORT OF OPERATIONS FOR PIPELINE, DIPPER, OR BUCKET DREDGES

General.

In order to standardize the data submitted on the Report of Operations, NPP Form 430 (facsimile), the following definition and instructions have been prepared. The reporting day will be 24 hours starting at midnight. Items considered self-explanatory have been omitted.

1. CONTRACT OR DREDGING ORDER

a. Number: The contract number for the work being report.

b. To: COR, Portland District

c. REPORT NO. Reports will be numbered consecutively. The first figure is in the report number. The second figure is the number of days since receipt of Notice to Proceed.

2. PROJECT AND BAR

a. Name: The name of the project and the bar or sheet number (not file number) of the map used, (C&LW, Wauna Bar; Coos Bay, Sheet 3P, etc.).

b. Authorized Dimensions:

1. Width: The standard channel width, not including widening for turns.

2. Depth: project or contract depth as applicable.

3. Overdepth: The depth, beyond contract project or contract depth, for which yardage will be credited.

c. Location: The exact location of the work performed (beginning and ending station number designation of cut, etc.). Do not include skipped areas.

3. DREDGE

a. Name and Type: Name of dredge and type of main power.

b. Pipeline Size: Inside diameter of discharge pipe.

c. Dipper or Bucket: Indicate whether dipper or bucket by striking out inapplicable phrase, show of capacity in cubic yards.

d. Horsepower of: Horsepower of the engine or motor supplying power to the listed items.

e. Number of Crew Members: Include all shifts and personnel per shift.

4. CHANNEL CONDITION

a. Average Depth:

1. Before Dredging: The average depth of the reported area from the pre-dredge survey.

2. After dredging: The average depth after dredging.

b. Minimum Sounding Before and After Dredging: Report only unusual conditions (rock pinnacles, sinker left in channel, etc.) where required depth was purposely not achieved.

Explain in remarks.

5. CHARACTER OF MATERIAL AND PERCENTAGE

Show estimated percentage of each type of material encountered during reporting period.

A5-2 g2odncpo Typewritten Text

Typewritten Text

Rectangle

A-4-3

6. WORK PERFORMED

a. Average Width of Cut: Identify the average width of cut for the location shown in PROJECT AND BAR. DO NOT include overswing to dig side slopes.

b. Advance This Period: The amount of advance in cut to the nearest 10 feet. Areas skipped or jumped shall not be reported as advance.

c. Advance Previous to This Period: Total Advance to Date from preceding report. Start over with zero for each bar.

d. Pipe: Record the length of each type in the spaces provided.

e. Average Lift: The average lift to the highest point of the discharge pipe during the reporting day as measured from the water surface.

f. Average Pump Speed: The average r.p.m. at which the pump was running while moving material.

g. Average Dredged per Pumping Hour, Gross: The quantity recorded below as AMOUNT

DREDGED THIS PERIOD divided by the effective pumping or dredging time for this period, or scow amounts.

7. CUBIC YARD REMOVED

a. Amount Dredged This Period: Record on the GROSS line the Contractor’s estimated cubic yards of material removed and properly disposed of during the reporting day. Record on the CREDITED line the Corps estimate (if different).

b. Amount Previously Reported: The total estimated amount dredged to date from the previous report. Contractor on GROSS, Corps on CREDITED.

c. Total Amount Dredged to Date: The sum of items a and b. Contractor on GROSS, Corps on CREDITED.

8. ATTENDANT PLANT

List all attendant plant performing work on the job, (cats, tugs, etc.) and the number of hours operated.

9. DISTRIBUTION OF TIME

Reporting period is based on 24 hours starting at midnight.

a. Effective Working Time:

1. Pumping or Dredging: Time spent actually dredging material.

2. Booster (in line): Total time booster in operation.

b. Non-Effective Working Time:

1. Handling Pipeline: Time spent adding or removing pipeline or moving pipeline anchors other than in preparation for move to new work site.

2. Handling Anchor Lines: The time spent moving the dredge swing anchor lines and quarter lines for advance in cut. Time spent taking in anchors for move to new bar should be shown under “Preparation and making up tows.”

3. To and From Wharf or Anchorage: The time spent getting the dredge in and out of the channel, at the beginning and end of a job, and for any normal lay periods.

4. Changing Location of Plant on Job: Time used in making jumps and moving to new cuts on the same bars.

5. Loss due to Opposing Natural Elements: The time that operation is not possible due to adverse natural elements. Also, time spend moving dredge to safe location, returning to work site, repairs, etc. when caused by adverse weather.

A5-3

Rectangle

HYDRO SURVEY REQUEST

DATE:

DATE RECEIVED:

YES

NO

FWI:

HYDROGRAPHIC TEAM NOTES

DRAFT SPEED SEA WIND

WEATHER CONDITIONS

CLASS ONE COMPARISON

REC'D:

DATE:

date edited

COMPUTATION LIMITS:

COMPUTATION DEPTHS:COMPUTATIONS:

DATE:

GAGE SITE:

EDITED BY:

E-Mailed

SURVEY METHOD:

SURVEY FILE NAME:

COMPS FILE NAME:

TEMPLATE (S):

X-SECTION PLOTS:

CONTOUR DEPTHS: SIDE SLOPE:

VESSEL:

IN-PLACE VOLUME COMPUTATION

TEMPLATE SETTINGS:

NUMBER OF COMPS:

DOWNSTREAM LIMIT: UPSTREAM LIMIT:

Desired Survey Date

PROJECT:

SURVEYED BY:

REQUESTED BY:

Filled Out By USACE

SIDE SLOPE: CONTOUR DEPTH:

X-SECTION

CHANNEL

Comments:

AVERAGE DEVIATION:

Filled Out By Contractor

PRE-DRE

TYPE OF SURVEY :Single Beam

POST-DRE

ACCEPTANCE

AREA:

GAGE READER:

CONTRACT #:

DIFFERENTIAL STATION:

MULTIBEAM

MEAN DEVIATION:

CHECKED BY:

FATHOMETER AND

COMPUTATIONS BY:

DEPTHS

Resident Office Representative:

DATE:

SURVEY FILE NAME:

Date Ready

SPECIAL INSTRUCTIONS

A6 - 1

Water Quality Monitoring Plan Bradford Island Fish Ladder Exit Dredging and

Longview Turning Basin Clamshell Dredging and In-Water Placement For Federally authorized Columbia River Channel

This plan is prepared in accordance with the following environmental clearances:

A) Nationwide Permit (NWP) No. 3 and all applicable Nationwide Permit General Conditions and Nationwide Permit Regional Conditions

B) 401 Water Quality Certificates:

Columbia River (RM 3 to 145) & Side Channels State of Oregon Department of Environmental Quality, certificate dated May 19, 2014 State of Washington Department of Ecology, certificate dated February 19, 2013

C) Biological Opinions:

Mouth of the Columbia River, Columbia River & Side Channels National Marine Fisheries Service, consultation number 2011/02095 dated July 11, 2012

Federal Columbia River Power System (FCRPS) Biological Opinion National Marine Fisheries Service, consultation number NWR-2013-9562

The work procedures described herein have been coordinated with the States of Oregon and Washington and the National Marine Fisheries Service to ensure compliance with all applicable Water Quality Certificates and Biological Opinion. All requirements of the Nationwide Permit, state Water Quality Certificates and Biological Opinion apply.

If there is a discrepancy between this Monitoring Plan and the Water Quality Certificates or Biological Opinion, the more restrictive requirement applies.

Sampling Procedures

1. Visual observations of turbidity are acceptable. It is expected that turbidity at background and compliance locations will be observed from the dredge. Visual observations shall include notation of whether the water is clear (no visible turbidity) or cloudy (yes visible turbidity) at the observation point.

2. Background observations. Background visual observations for turbidity must be taken immediately prior to conducting the compliance observation. Background observations will be observed up-current of the dredging operation, within the authorized navigation channel if possible, well outside the influence of the dredging operation. Observing a location outside the influence of the dredging operation is critical to ensuring valid compliance tests, and is the primary consideration when selecting a location for the background observation.

3. Dredging Compliance observations. Compliance observations must be taken during daylight hours, during active dredging, and in the turbidity plume if visible. Observation frequency and location are listed below.

A7-1

Turbidity

Operation Frequency of Monitoring Compliance Observation Location

Dredging twice/day (ebb & flood) during periods of active dredging

900 feet downcurrent from point of discharge and no more than 150 feet lateral

4. Placement Compliance Observations. Compliance observations must be taken during daylight hours, during active placement, and in the turbidity plume if visible. Observation frequency and location are listed below.

Turbidity

Operation Frequency of Monitoring Compliance Observation Location

In-Water Placement twice/day (ebb & flood) during periods of active placement

900 feet downcurrent from point of discharge and no more than 150 feet lateral

Notes:

1. Upcurrent & downcurrent locations for selecting sampling/observation points are determined by surface currents, not by tidal state.

2. Tidal state will be reported as the tide at the sample location as determined by the automatic tide gauge on the dredge, or by a published tide program specific to the area being tested.

3. Daylight hours are determined by the published times for sunrise and sunset. These will be noted on the water quality monitoring report.

4. Monitoring will generally be conducted mid-way through the dredging cycle or placement event, or after a sufficient amount of time has elapsed to ensure that the turbidity plume has had sufficient time to reach the compliance sampling/observation location. This would generally be several minutes after a cycle or event commences.

5. Water quality monitoring will not be done under any unsafe conditions as determined by the boat operator, captain or other individual. A monitoring interval may be omitted during unsafe conditions for the monitoring boat. As long as monitoring can be done during the tide cycle, third party verification will not be made. However, if conditions do not improve by the end of the tide cycle and monitoring cannot be done on the tide cycle as required, a third party verification will be required.

Should the boat operator or dredge captain determine that conditions are unsafe for the monitoring boat; this must be verified via an independent third party such as the Coast Guard Watch Stander, National Weather Service, Columbia River Pilots, Columbia River Bar Pilots, or other credible third party. This verification must be done in writing by preparing a written record of the telephone conversation (worksheet attached). This third party verification must be obtained prior to the end of the tide cycle.

Compliance

Turbidity

A7-2

Turbidity must be observed and recorded as described above. All observations must be recorded.

Results must be compared to the background observation taken during that monitoring event.

The observation of the turbidity plume at the compliance location is considered an exceedance.

If an exceedance occurs at two consecutive monitoring intervals, the activity must stop until the turbidity levels return to background (as observed by another visual sample). At that time, activity may resume with the minimum frequency of monitoring while maintaining compliance.

Turbidity Level Action Required at 1st

Monitoring Interval Action Required at 2nd

Monitoring Interval Background

<50 NTU

Background

≥ 50 NTU

0 to 5 NTU above background

10% or less over background

Continue to monitor at next interval

Continue to monitor at next interval

Greater than 5 NTU above background

Greater than 10% over background

Modify activity and continue to monitor at next interval

Stop activity until levels return to background and then continue to monitor at next interval

During additional observations to determine when levels return to background, a new background observation for turbidity will be obtained if it appears that conditions have changed such that the background observation may be invalid, or if up to two hours have passed. If a new background observation is obtained, the reason therefore must be clearly annotated on the water quality monitoring report.

Activity Modifications and Stopping Activity

Clamshell Dredging Activity: Currently the Corps is not aware of any acceptable “modifications” for clamshell dredging activities. Because of the stationary nature of a clamshell operation, once an exceedance has been observed, all further dredging operations must be stopped until additional observations indicate that turbidity has returned to acceptable levels.

Dump scow flowlane/in-water placement: Flowlane/in-water placement by a dump scow is anticipated to be a short term discrete event. Because of the short term nature of the placement event, the scow will not be expected to stop placing the current load if an exceedance is observed during placement.

However, once an exceedance has been observed, all further placement operations at that placement site must be stopped until additional observations indicate that turbidity has returned to an acceptable level.

It is anticipated that turbidity levels will return to background before the next scheduled placement event.

Reporting

Daily Water Quality Monitoring Report. There must be a water quality monitoring report completed for each day that there is scheduled activity – if no activity actually occurs during a monitoring interval (i.e. the dredge is down for repairs), a report must be submitted with an explanation in the Remarks column.

Example reporting forms for visual turbidity sampling is attached. The following data will be included:

1. Date

A7-3

2. Published times for sunrise and sunset

3. Observation (Background, compliance, return to background)

4. Observation Location

5. Contract Number

6. Project Name and location; for example, “Columbia River Maintenance Dredging, Flavel Bar”

7. Placement Site

8. Tidal State (ebb/flood/slack), at the observation location

9. Load Number

10. Time

11. Remarks – the remarks column will contain any statements necessary to explain the data including the following:

a. Delays in the testing cycle and the reason therefore (for example if the dredge was down for repairs, or if the dredging cycle was longer than the required testing frequency)

b. Delays in monitoring due to restricted visibility

c. Locations where water quality criteria were exceeded, along with actions taken (i.e. was the operation modified or stopped)

d. Additional observations taken to confirm exceedance or return to background, this must be noted

e. If operation is modified or stopped as a result of an exceedance: what time the modification or stoppage began, how long it lasted, and what time operations resumed

f. Best Management Practices used to bring the levels back into compliance

g. Observation of a visible plume at each compliance point that exceeds water quality criteria

A7-4

Contract #: Dredge Name:

Dredge Type: Captain:

Load # Activity Tidal State Time Channel Name (Dredging) Channel Station (Dredging) Placement Area (Placement)

Background Point upcurrent and outside the area of influence (dredging or placement) Visible Turbidity (yes/no)

Compliance Point Dredging and In-Water

Placement 900 feet down current, less than 150 feet laterally Visible Plume (yes/no)

Exceedance:

no visible turbidity at

Background Point and yes visible turbidity at Compliance Point

(yes/no)

Remarks If in Exceedance: Action Taken, time activity stopped, resumed and duration of stoppage

Water Quality Monitoring Report - Turbidity Visual Sampling

Date (mm/dd/yy):

Contract Name:

Sunrise/Sunset (hh:mm):

A7-5

Project Information

Third Party Contacted (check one) Contact Info

(360) 642-3565

(360) 642-2382 or Marine Radio Channel 13

(503) 325-2641 or Marine Radio Channel 13

(503) 289-9922 or Marine Radio Channel 13

Criteria in Question

Title Name Decision (Monitoring is Safe or Unsafe)

Notes

Unsafe Water Quality Monitoring Conditions Worksheet

Columbia River Bar Pilot (Bar to Astoria)

Current (kts) Wave Height (feet) Wind (kts, steady and gusts) Visibility (miles)

Tide (ebb and/or flood)

Monitoring Vessel Date & Time

USCG Watch Stander MCR Recorded Message

Location(s) & action(s)

Columbia River Pilot (Astoria to Portland)

Third Party Launch Operator Dredge Captain

Precipitation (type)

A7-6

General Decision Number: OR160081 01/08/2016 OR81

Superseded General Decision Number: OR20150081

State: Oregon

Construction Type: Heavy Dredging

Counties: Oregon Statewide.

DREDGING PROJECTS

Note: Under Executive Order (EO) 13658, an hourly…