W912P822B0072 Amendment 0005.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

The above numbered Solicitation for West Shore Lake Pontchartrain, Louisiana, Hurricane and Storm Damage Risk Reduction Project, WSLP-110 Levee, St. John the Baptist Parish, Louisiana has been amendmended to:

1. Extend the Bid Opening to December 7, 2022 at 11:00am

2. Provide Instructions to Bidder and Conference Line Information

3. Provide Reponses to Questions

4. Provide changes to Specifications and Plans

5. Open for questions - All Questions due NLT 1:00pm November 29, 2022

1. CONTRACT ID CODE PAGE OF PAGES

1 10

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

16C. DATE SIGNED

BY 22-Nov-2022

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 W912P822B0072

X 9B. DATED (SEE ITEM 11)

21-Oct-2022

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 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

22-Nov-2022

CODE

USACE, CONTRACTING DIVISION

ATTN: CEMVN-CT, ROOM 172

7400 LEAKE AVE.

NEW ORLEANS LA 70118-3651

W912P8 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P822B0072

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00010 - SOLICITATION CONTRACT FORM

The required response date/time has changed from 29-Nov-2022 11:00 AM to 07-Dec-2022 11:00 AM.

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

The following have been added by full text:

INSTRUCTIONS TO BIDDERS

Electronic Submission of Bids:

MVN will utilize email for receipt of electronic bids under IFB Solicitations. In order to submit an electronic bid please follow these steps:

Send an email containing your name, email address and proposal to the following Contracting Officer and Contract Specialist associated with the IFB:

Contracting Officer – Mrs. Margaret C. Maine email: margaret.c.maine@usace.army.mil

Contract Specialist – Ms. Cori Caimi, email: Cori.A.Caimi@usace.army.mil

Once the Contracting Officer or Contract Specialist receives your Proposal, you will then receive a confirmation email stating your Proposal was received.

The Bid Opening is currently scheduled for Wednesday, December 7, 2022 at 11:30am CST.

The Contracting Officer and Contract Specialist will begin downloading bids at 11:00 AM CST, which is the bid receipt cutoff time. All bids received after 11:00 AM CST on Wednesday, December 7, 2022 will be considered late.

Audio Teleconference Bid Opening Information:

Bid Opening will be held on Wednesday, December 7, 2022 at 11:30 AM CST. Please use the following call-in information to attend the meeting:

1-844-800-2712 Access: 43382870

Following the conclusion of the bid opening, the Bid Abstract will be uploaded to SAM website under this solicitation, within 24 hours.

Response to Questions

1. Could you confirm the bid due date is 29 Nov 2022 11:00 am as on both Amendments, the bid due date is NOT extended?

Response: Bid opening is scheduled for 7 December 2022 at 11:00am.

2. Could you confirm if this project is tax‐exempted or not?

Response: See Clause 52.229-3 in the Solicitation

3. Could you provide the proposal submission requirements?

Response: See Amendment 0005

4. Specification Section 33 40 01.00 12 – Corrugated Metal Pipe, Paragraph 1.3 MEAUREMENT AND PAYMENT, states payment will be made at the unit price per linear foot if Optional Work 2 is exercised. Price and payment shall include furnishing all plant, labor, materials, including but not limited to coupling bands, gaskets, base preparation, laying, placement and jointing, tests, embankment materials, base materials, excavation for base materials, control of water, and other work incidental thereto. In paragraph 1.3.2 BASE MATERIALS, the specifications state that payment and measurement for the Sand Fill, Bedding and Separator Geotextile will be made under their respective specification sections (unit price). Can you please confirm that the sand fill, base materials, and separator geotextile fabric will be made under their Unit Price Line Items?

Response: Yes

5. Specification Section 31 23 00.00 12 – Excavation, Paragraph 3.6.1 EXCAVATION, states that “Ninety (90) days prior to final acceptance, the Contractor is to re-survey and excavate the drainage ditches to restore the design sections as shown on the drawings at no additional costs to the Government.” What is the contractor to do with the material in the drainage ditches? Can the material be spread outside the limits of turf establishment, or does the material need to be hauled offsite?

Response: The Contractor must excavate and place the material within the government’s right of way, outside the limits of turf establishment, sloped to drain away from the levee.

6. Specification Section 31 23 00.00 12 – Excavation, Paragraph 3.6.1 EXCAVATION, states that “Ninety (90) days prior to final acceptance, the Contractor is to re-survey and excavate the drainage ditches to restore the design sections as shown on the drawings at no additional costs to the Government.” How is the Contractor to quantify how much debris/sediment will be in the drainage ditches 90 Days prior to final acceptance? This feature of work cannot be accurately quantified or valued during the bidding process. Can this work be covered by an equitable adjustment under CONTRACT CLAUSE entitled “Changes” (FAR 52.243-4)?

Response: No. The contractor should expect to have to redress the slopes and canal bottom along the entire length of the canal and this effort is incidental to the original canal excavation.

7. Will the fill material (sand and any dirt needed) be supplied by the owner or contractor?

Response: Sand fill and clay embankment shall be either from Contractor-furnished borrow area or a Commercial Borrow source. Please see specification section 31 23 00.00 12 Excavation, Paragraph 3.4 Contractor-Furnished Borrow Areas and Commercial Borrow Source and specification section 01100, Paragraphs 11 Aggregate Sources, 12 Stone Sources, and 13 Clay Sources.

8. Should the contractor consider the existing access road acceptable for 2 way traffic in it’s existing condition and configuration?

Response: The contractor is responsible for maintaining the suitability of the access road for their operations. The access road right-of-way is 40 feet wide. The contractor may widen the access road as needed provided they stay within the right-of-way.

9. Will traffic control at the intersection of Highway 61 be the responsibility of the contractor?

Response: Yes

10. Will the Corps be issuing another bid schedule with the added items in Amendment 0003? If not how are we to incorporate these items into the bid?

Response: No, the government estimated quantities will not be incorporated into the bid schedule and are only to assist in contractor’s bids.

11. Note 3 on Dwg. C-003 states that the Contractor is responsible for the maintenance of Access Road B. Note 2 on Dwg. C-009 states each contractor is responsible for their own maintenance, dust control, flagman, street sweeping, etc. of Access Road B. General Provision 01100-22 and Contract Clause 52.236-4 PHYSICAL DATA of the specifications indicate that the contractor for this contract is responsible for maintenance of the shared access road and U S Hwy. 61 until substantial completion of this contract.

Will the maintenance be a shared responsibility or a sole responsibility of the contractor for this contract?

Response: Each contractor is required to have their own equipment and labor to maintain the road.

12. When silt fence is required for a project, there is typically a bid item for payment along with details on the drawings and in the specifications. As there is no reference to silt fence provided, is silt fence required for this project?

Response: No

13. The settlement gage detail shown on Dwg. C-008 shows a riser pipe welded to the plate.

This typically causes issues at the jobsite with levee construction, especially when placed at the centerline of the levee. As levee fill for this project is relatively shallow, plates can be easily located utilizing GPS coordinates and probed for final elevations without the use of risers. Can the riser pipes be changed to optional?

Response: Gages shall be installed as shown on plans.

14. Settlement gage Note 3 at the top of Dwg. C-008 states where gages are placed less than 100 feet apart, the settlement measurement range shall be half the distance between the gages. Shouldn’t “less than 100 feet apart” be changed to “less than 300 feet apart”?

Response: Yes

15. For Piezometer installation shown on Dwg. B-015, will the sand need to be placed up to each of the three (3) locations and, then, stop to allow piezometer installation prior to sand placement at the piezometer locations?

Response: Instruments will be installed after the sand fill is placed at the identified location but prior to clay lift construction. Based on the contractor’s order of work this may require him to stop construction for installation. The Contractor shall construct a clay bridge extending from the sand base to the piezometer at three instrumentation cross section locations as shown on sheet B-015.

16. Is it the intent to install the piezometers at the three locations all within the 17 day period noted?

Response: Yes

17. General Provisions, Item 4 states that the Government and Contractor’s field offices shall be placed within the project right-of-way or limits of construction. Since there are inadequate utilities at the site of construction, can the buildings be located off of the project limits, but, at an approved location within a reasonable distance from the project?

Response: Yes, provided the Government’s office is separate from the contractor’s.

18. The Office of the Under Secretary of Defense has recently issued two memorandums, “Guidance on Inflation and Economic Price Adjustments” and “Managing the Effects of Inflation with Existing Contracts”, concerning Economic Price Adjustment (EPA) clauses. Considering the continued volatility in the economic and labor markets and the duration of this contract (620 calendar days), would the Government consider including an EPA clause in this contract?

Response: No

19. Section 31 23 00.00 12, Paragraph 3.6.1, states that 90 days prior to final acceptance, the Contractor shall re-survey and excavate the drainage to restore to the design sections as shown on the drawings at no additional cost to the Government. How will the Contractor know the date of final acceptance to determine when this required excavation work and re-surveys need to be completed?

Response: This work can begin after all fertilizing and seeding has been completed and will not impact the substantial completion date.

SPECIFICATIONS:

SECTION 01100

Page 23, paragraph 23 SPECIAL SURVEYING REQUIREMENTS. Add the following sentence to the end of “Paragraph 23”.

“The Contractor shall submit the original cross sections and the Government will perform the theoretical computations for computing the quantities for payment.”

Page 23, paragraph 24 GEOTECHNICAL INSTRUMENTATION. Add the following sentences to the end of “Paragraph 24”.

“As soon as the levee Contractor establishes the width of the sand base at the locations of the geotechnical instrumentation, the levee Contractor shall install an access platform constructed of clay embankment material 15-feet wide to elevation +2.0 from the sand base out to the proposed data logger as shown on the typical instrumentation detail drawing on sheet B-015. The cost for all required work by the Contractor for assisting with the installation of the geotechnical piezometer instrumentations and protection of the installed piezometers shall be distributed throughout the existing bid items.”

Page 23, paragraph 25 ORDER OF WORK. Delete “Paragraph 25” in its entirety and substitute the revised Paragraph 25 as follows:

“25 ORDER OF WORK

If Optional Work Area 2 (OW2) is exercised, the Contractor shall excavate the channel, install culverts, and complete the channel crossing as a first order of work. If Optional Work Area 2 is not exercised, access will be constructed by the adjacent Contractor working on the WSLP-109 project. Once access is constructed, base work will begin with clearing, grubbing, channel excavations, and sand placement.

Placement of levee sand base shall be no further than 500-feet in advance of the fully excavated drainage channels to allow for proper drainage.”

SECTION 31 23 00.00 12

Page 3, paragraph 1.1 SCOPE. Add the following sentence to the end of “Paragraph 1.1”.

“When placing the excavated canal material between the levee berm and canal bank, temporary dikes may be required adjacent to the canal bank to contain the soft material until the moisture content in the material has been reduced.”

Page 4, paragraph 1.3.2 Excavation of Drainage Channels. Insert the new “Paragraph

1.3.3 Excavation of Mud Wave” after paragraph 1.3.2.

“1.3.3 Excavation of Mud Wave

No measurement will be made for the excavation of mud wave that is forced outward from the section due to sand and embankment operations.”

Page 4, paragraph 1.4.2 Interior and Exterior Drainage Channels. Insert the new “Paragraph 1.4.3 Excavation of Mud Wave” after paragraph 1.4.2.

“1.4.3 Excavation of Mud Wave

No payment will be made for the excavation of mud wave that is forced outward from the section due to sand and embankment operations. The cost for removal of the material shall be included in the applicable contract unit or job price to which the work is incidental.”

Page 5, paragraph 3.3.2 Drainage Channels. Insert the new “Paragraph 3.3.3 Excavation of Mud Wave” after paragraph 3.3.2.

“3.3.3 Excavation of Mud Wave

During placement of the sand base and embankment compacted fill, the Contractor shall place the material so that the soft underlying soil does not become trapped beneath and become blended with the fill material. During placement of the fill material, the mud wave shall be directed away from the fill material. If the amount of mud wave formed becomes higher than the adjacent levee berm, including the mud wave being forced towards the excavated canal material, the Contractor shall excavate the mud wave and place the material within the right-of-way limits, sloped to drain away from the levee.”

SECTION 31 24 00.00 12

Page 4, paragraph 1.3.1 Embankment. Delete “Paragraph 1.3.1” in its entirety and substitute the revised Paragraph 1.3.1 as follows:

“1.3.1 Embankment

Unless otherwise specified, compacted fill, required fill, and backfill materials of any description specified in this section will be measured for payment by the cubic yard, and quantities will be determined by the average end method. The Contractor shall perform and submit original surveys as stated in Section 00700 CONTRACT CLAUSE paragraph QUANTITY SURVEYS - ALTERNATE I. The basis for the measurement will be cross sections of the areas taken by an independent licensed surveying firm after the levee sand base is complete to the lines and grades shown on the drawings and the theoretical design sections. Embankment quantities for payment will be based on computations performed by the Government. Embankment not constructed to design grade and section, including allowable tolerances as indicated on the Contractor's compliance survey will not be accepted. There will be no measurement or payment for tolerances. Material utilized in the levee footprint or stockpiled material outside the levee footprint, that has been obtained from within the Right-of- Way limits, including drainage channel excavated material, will not be measured for payment.”

Page 10, paragraph 1.5.1 General, subparagraph (11) Compliance Surveys. In the 29th line, delete two sentences “All surveys shall meet…” and “The survey information…” in their entirety and substitute the revised sentences as follows:

“All surveys shall meet the minimum requirements of the USACE document "USACE New Orleans District Minimum Survey Standards" dated June 2022. The survey information that the Contractor emails shall be in the ".EM" format as specified in the USACE document "Engineering Manual File Format Specification Version: EM15" dated December 3, 2015.”

DRAWINGS:

Sheet ID. Delete sheets G-003, C-004, C-008, and B-015 in their entirety and substitute the attached revised G-003, C-004, C-008, and B-015.

SECTION 00700 - CONTRACT CLAUSES

The following have been added by full text:

52.246-21 WARRANTY OF CONSTRUCTION (MAR 1994)

(a) In addition to any other warranties in this contract, the Contractor warrants, except as provided in paragraph (i) of this clause, that work performed under this contract conforms to the contract requirements and is free of any defect in equipment, material, or design furnished, or workmanship performed by the Contractor or any subcontractor or supplier at any tier.

(b) This warranty shall continue for a period of 1 year from the date of final acceptance of the work. If the Government takes possession of any part of the work before final acceptance, this warranty shall continue for a period of 1 year from the date the Government takes possession.

(c) The Contractor shall remedy at the Contractor's expense any failure to conform, or any defect. In addition, the Contractor shall remedy at the Contractor's expense any damage to Government-owned or controlled real or personal property, when that damage is the result of--

(1) The Contractor's failure to conform to contract requirements; or

(2) Any defect of equipment, material, workmanship, or design furnished.

(d) The Contractor shall restore any work damaged in fulfilling the terms and conditions of this clause. The Contractor's warranty with respect to work repaired or replaced will run for 1 year from the date of repair or replacement.

(e) The Contracting Officer shall notify the Contractor, in writing, within a reasonable time after the discovery of any failure, defect, or damage.

(f) If the Contractor fails to remedy any failure, defect, or damage within a reasonable time after receipt of notice, the Government shall have the right to replace, repair, or otherwise remedy the failure, defect, or damage at the Contractor's expense.

(g) With respect to all warranties, express or implied, from subcontractors, manufacturers, or suppliers for work performed and materials furnished under this contract, the Contractor shall--

(1) Obtain all warranties that would be given in normal commercial practice;

(2) Require all warranties to be executed, in writing, for the benefit of the Government, if directed by the Contracting Officer; and

(3) Enforce all warranties for the benefit of the Government, if directed by the Contracting Officer.

(h) In the event the Contractor's warranty under paragraph (b) of this clause has expired, the Government may bring suit at its expense to enforce a subcontractor's, manufacturer's, or supplier's warranty.

(i) Unless a defect is caused by the negligence of the Contractor or subcontractor or supplier at any tier, the Contractor shall not be liable for the repair of any defects of material or design furnished by the Government nor for the repair of any damage that results from any defect in Government-furnished material or design.

(j) This warranty shall not limit the Government's rights under the Inspection and Acceptance clause of this contract with respect to latent defects, gross mistakes, or fraud.

(End of clause)

(End of Summary of Changes)

G-003

G E

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WEST END GAGE AT LAKE PONTCHARTRAIN HYDROGRAPHX-001

PIEZOMETER INSTRUMENTATION PLAN STA. 137+00 TO STA. 192+90B-015

BORING LOGS WSLP-19-090UB-014

BORING LOGS WSLP-19-089UB-013

BORING LOGS WSLP-19-088UB-012

BORING LOGS WSLP-19-087UB-011

BORING LOGS WSLP-19-086UB-010

BORING LOGS WSLP-19-085UB-009

BORING LOGS WSLP-19-106C-VB-008

BORING LOGS WSLP-19-105C-VB-007

BORING LOGS WSLP-19-082CB-006

BORING LOGS WSLP-19-082CB-005

BORING LOGS WSLP-19-081CB-004

BORING LOGS WSLP-19-080CB-003

BORING LOGS WSLP-19-079CB-002

BORING LOGS WSLP-19-078CB-001

BORING LEGENDB-000

CROSS SECTIONS B/L STA. 186+00 TO B/L STA. 188+00CS-007

CROSS SECTIONS B/L STA. 178+00 TO B/L STA. 184+00CS-006

CROSS SECTIONS B/L STA. 170+00 TO B/L STA. 176+00CS-005

CROSS SECTIONS B/L STA. 162+00 TO B/L STA. 168+00CS-004

CROSS SECTIONS B/L STA. 154+00 TO B/L STA. 160+00CS-003

CROSS SECTIONS B/L STA. 146+00 TO B/L STA. 152+00CS-002

CROSS SECTIONS B/L STA. 138+00 TO B/L STA. 144+00CS-001

PLAN VIEW WITH ACCESS ROAD BC-009

TRUCK WASH DOWN RACK AND SETTLEMENT PLATE DETAILSC-008

INTERIOR CHANNEL CROSSING OW2 DETAILSC-007

PIPELINE CORRIDOR TYPTICAL SECTIONC-006

ACCESS ROAD DETAILS

LEVEE TRANSITION, SAND BASE FILL PLACEMENT, AND ALL WEATHER

C-005

TYPICAL SECTIONSC-004

PLAN AND PROFILE STA. 172+00 TO STA. 192+90C-003

PLAN AND PROFILE STA. 152+00 TO STA. 172+00C-002

PLAN AND PROFILE STA. 137+00 TO STA. 152+00C-001

TABULATIONSG-004

ABBREVIATIONS

INDEX, BENCHMARK, GENERAL NOTES AND LEGEND, AND

G-003

LOCATION AND VICINITY MAPG-002

COVER SHEETG-001

INDEX OF DRAWINGSNO.

SETTLEMENT PLATE

COMPACTED EMBANKMENT

EXCAVATE

BACKFILL MATERIAL

SAND LAYER

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PIEZOMETER

DATA LOGGERMD

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BREAK LINE

X

SCALE:

TITLE

X

(SHOWN ON SAME SHEET)

DETAIL

(SHOWN ON ANOTHER SHEET)

DETAIL

NUMBER

DETAIL

DETAILED INFORMATION

AREA ENLARGED FOR

DETAILED INFORMATION

AREA ENLARGED FOR

X

SHT #

NUMBER

DETAIL

(SHOWN ON SAME SHEET)

OR SECTION TITLE

PLAN, ELEVATION, DETAIL

IS SHOWN

DETAIL

WHERE

SHEET

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SHT #

X

CROSS REFERENCE SYMBOL LEGEND

(SHOWN ON SAME SHEET)

SECTION CUT

(SHOWN ON ANOTHER SHEET)

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BENCHMARK

EXISTING GROUND

AERIAL POWER LINE

WATER MAIN

R/W

BASELINE

LEVEE CROWN (PLAN VIEW)

LEVEE TOE (PLAN VIEW)

LEVEE CENTERLINE

CONCRETE PAVING

EARTHWORK - CRUSHED ROCK GRAVEL

EXISTING GROUND

CENTERLINEEXISTING GAS

ROAD EASEMENT

BORING

CONE PENETRATION TEST

GENERAL LEGEND

DOWN BELOW SURFACE. 2100 FT DOWN ACCESS ROAD B.

CENTER OF ACCESS ROAD B. ROD IS SET 1 FT WEST OF WITNESS POST. ROD IS 0.7 FT

STAINLESS STEEL ROD DRIVEN TO 40FT DEPTH. ROD IS IN ALUMINUM CAP 21FT EAST OF

Y= 575928.613

X= 3510221.296

-90°36'28.95458LON.

. 30°04'54.10946LAT

(2009.55)

NAVD88

El. 1.85

PBM WSLP-B02

BELOW SURFACE LEVEL.

OF ACCESS ROAD B. 1 FT SOUTH OF WITNESS POST. DEEPROD IS RECESSED 0.8 FT

CENTER OF THE WESTBOUND LANES OF THE 61 HWY. 41 FT EAST OF THE CENTER

STAINLESS STEEL DEEPROD SET @ 40FT DEPTH. DEEPROD IS 54 FT NORTH OF THE

Y = 573987.962 3510879.875X =

LON. -90°36'21.59861

LAT. 30°04'34.85765"

(2009.55)

NAVD 88

EL. 6.19 FT

PBM WSLP-B01

ACCESS COVER STAMPED GARYVILLE 2018.

A DEPTH OF 44 FT ENCASED IN 6 INCH PVC SET IN CONCRETE WITH AN ALUMINUM

OF A TRAFFIC SIGNAL POST. MARK IS A HALF INCH STAINLESS STEAL ROD DRIVEN TO

OF THE CENTERLINE OF THE EASTBOUND LANE OF HWY 61 AND 26.3 FT SOUTHEAST

HEAD EAST ALONG HWY 61 A DISTANCE OF 108 FT TO A POINT. MARK IS 75 FT SOUTH

BEGINNING AT THE INTERSECTION OF HWY 54 AND THE EASTBOUND LANE OF HWY 61,

Y= 573635.38

X= 3504918.97

LON.-90°37'29.46899

LAT. 30°4'31.73713

(2009.55)

NAVD 88

.96 ftEL. 4

(PID: BBGG71)

(PRIMARY)

PBM GARYVILLE 2018

DESCRIPTION

(EPOCH)

(NAVD 88)

ELEVATION

BENCHMARK

BENCHMARKS

GENERAL NOTES:

ABBREVIATIONS

ALL WEATHER ACCESS ROAD=AWAR

ELEVATION=EL

STATION=STA.

BASELINE=B/L

PIPELINE=P/L

CENTERLINE=C/L

RIGHT OF WAY=R/W

13. THE RIGHT OF WAY DRAWINGS FOR THIS PROJECT CAN BE OBTAINED USING THE FILE NUMBER H-8-48315.

REQUIREMENTS, AND THE USACE SAFETY MANUAL EM-385-1-1.

12. ALL WORK AROUND HIGH VOLTAGE POWER LINES SHALL BE IN ACCORDANCE WITH OSHA AND ENTERGY

ANOTHER CONTRACTOR, SEE SHEET C-009.

THROUGHOUT THE DURATION OF THE CONTRACT. CONTRACTOR WILL BE SHARING ACCESS ROAD B WITH

11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE ACCESS ROAD IN WORKING CONDITION

BEGINNING THE WORK. ALL UNITS ARE US SURVEY FEET.

BASELINE AT THE PROJECT SITE, AND SHALL RE-ESTABLISH THE BASELINE AS REQUIRED BEFORE

ZONE HAS BEEN IMPLEMENTED. THE CONTRACTOR SHALL VERIFY THE ESTABLISHMENT OF THE PROJECT

10. THE BENCHMARKS AND BASELINES HAVE BEEN ESTABLISHED BY THE GOVERNMENT. THE STATE PLANE

CONTACT THE DESIGNATED INDIVIDUAL REFERRED TO IN THE SPECIFICATIONS AND/OR DRAWINGS.

TO THE SPECIFICATIONS, SECTION 01100, FOR DETAILS. FOR THE UTILITY OWNER'S REPRESENTATIVE

SHALL CONTACT THE OWNER(S) PRIOR TO WORK ADJACENT TO AND OVER THE UTILITY ALIGNMENT. REFER

PURPOSES. THE LOCATIONS WERE PROVIDED BY THE RESPECTIVE UTILITY COMPANIES. THE CONTRACTOR

9. THE LOCATIONS OF THE EXISTING UTILITIES INDICATED ON THE DRAWINGS ARE FOR INFORMATIONAL

8. ALL THE STATIONS ARE BASELINE STATIONS UNLESS OTHERWISE NOTED.

OF 1988, EPOCH 2009.55 (NAVD88(2009.55)) USING GEOID12B UNLESS OTHERWISE NOTED.

7. ALL THE ELEVATIONS ARE EXPRESSED IN US FEET AND REFER TO THE NORTH AMERICAN VERTICAL DATUM

BE SCALED.

6. THE DRAWINGS MARKED "NOT TO SCALE" (N.T.S.) ARE GENERALLY DRAWN TO SCALE, BUT SHOULD NOT

REQUIRE FIELD VERIFICATION.

5. THE DIMENSIONS, ELEVATIONS AND TABULATION COORDINATES ARE APPROXIMATE READINGS, AND

4. THE AERIAL PHOTOGRAPHY WAS FLOWN IN 2019.

AMERICAN DATUM 1983, STATE PLANE, LOUISIANA SOUTH, ZONE 1702, US SURVEY FEET.

3. THE XY COORDINATES USED IN THE DRAWINGS REFER TO THE FOLLOWING HORIZONTAL DATUM: NORTH

TICK LINES.

BY SOLID TICK LINES, AND THE LAMBERT CONFORMAL CONIC PROJECTION IS REPRESENTED BY DASH

2. INSIDE THE PLAN AREAS, THE POLYCONIC PROJECTION NORTH AMERICAN DATUM 1983 IS REPRESENTED

NEW ORLEANS DISTRICT, SURVEY SECTION (504) 862-1852.

1. THE DESCRIPTIONS OF HORIZONTAL AND VERTICAL CONTROL POINTS ARE AVAILABLE FROM USACE, C-004

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-8 -4

NOTCH AREAS TOWARD THE CHANNELS.

FOOT SPACING TO DRAIN WATER FROM

CONTRACTOR SHALL LEAVE SWALES AT 500

FINAL COMPLETION OF THE LEVEE BERMS.

WITH CHANNEL EXCAVATED MATERIAL UPON

V-NOTCHES SHALL BE GRADED AND FILLED

TO BACKFILL NOTCH AREAS

MATERIALS TO BE USED

ADDITIONAL HEIGHT OF

SEE OTHER SIDE

V-NOTCH AREA

0'

EL. 4.0'

1:3

EL. 3.0'

SEE NOTE 4

BERM MARKER

EL. 3.0'

1:3 1:3

B/L STA. 151+20 TO B/L STA. 188+30

B/L STA. 137+60 TO B/L STA. 149+95

TYPICAL FOUNDATION SECTION

-50' 0'

AND CHANNEL TOP OF BANK

EVENLY BETWEEN EDGE OF BERM

MATERIAL FROM CHANNEL SPREAD

OPTIONAL WORK AREA 1

-50'

TYPICAL SECTION

EXTERIOR DRAINAGE CHANNEL

CLEAR & GRUB, SEE NOTE CLEAR & GRUB, SEE NOTE

EXISTING GROUND

SAND FILL

50'-0"

B/LC/L

SEE SHEET C-008

SETTLEMENT PLATE

EL. 4.0'

15'-0" 10'-0"

27'-6"EL. 8.5'

FERTILIZE, SEED AND MULCH

EXISTING GROUND

BACKFILL

TOP OF BANK

SLOPE TO DRAIN

25'-0"

EL. 2.0' EL. 2.0'

B/L STA. 137+70 TO B/L STA. 149+60

OPTIONAL WORK AREA 1

B/L STA. 151+00 TO B/L STA. 188+20

15'-6"

15'-0"

EL. 3.0'

PREVIOUSLY CLEARED WIDTH

1:31:3

1:3

COMPACTED EMBANKMENT FILL

B/LC/LFLOOD SIDE LAND SIDE

5. DETAILS ARE NOT TO SCALE (N.T.S.).

THROUGHOUT THE EXISTING BID ITEMS.

BERM MARKERS, PAYMENT FOR THE BERM MARKERS SHALL BE DISTRIBUTED

BURIED 4-FEET INTO THE GROUND. NO MEASUREMENT WILL BE MADE FOR THE

ALL-YELLOW REFLECTIVE OBJECT MARKER SIGNS ATTACHED. POSTS SHALL BE

U-CHANNEL SIGN POSTS 12 FEET IN LENGTH, WITH 6X12 INCH VERTICAL OM2-2V

EVERY 500 FEET AS SHOWN. THE BERM MARKERS SHALL BE GALVANIZED STEEL

4. UPON COMPLETION OF EMBANKMENT WORK, BERM MARKERS SHALL BE PLACED

BE CLEARED.

3. EXISTING TREES AND DEBRIS PILED ALONG PREVIOUSLY CLEANRED AREA SHALL

PROVIDED THEY ARE CUT OFF AT OR BELOW MUDLINE/WATER SURFACE.

BENEATH THE LEVEE BERMS. TREE STUMPS IN OTHER AREAS MAY REMAIN

2. TREE STUMPS SHALL BE REMOVED OUTSIDE THE FOOTPRINT OF THE SAND BASE

LESS THAN 1000 FT AHEAD OF COMPACTED FILL PLACEMENT.

TO THE EDGE OF THE CHANNEL. MATERIAL SPREADING SHALL BE PERFORMED NO

CHANNEL EXCAVATIONS UNIFORMLY SLOPING ACROSS FROM THE EDGE OF BERM

PROPER DRAINAGE. CONTRACTOR SHALL SPREAD THE MATERIAL FROM THE

ADVANCE OF THE FULLY EXCAVATED DRAINAGE CHANNELS TO ALLOW FOR

1. PLACEMENT OF LEVEE SAND BASE SHALL BE NO FURTHER THAN 500-FEET IN

NOTES:

THE RIGHT OF WAY AND CHANNEL BANK

ALLOWED TO BE STOCKPILED BETWEEN

NO EXCAVATED MATERIALS WILL BE

THE RIGHT OF WAY AND CHANNEL BANK

ALLOWED TO BE STOCKPILED BETWEEN

NO EXCAVATED MATERIALS WILL BE

FLOOD SIDE

R/W

EXCAVATION

CHANNEL

EL. -3.0'

5'-0"

TYPICAL SECTION

INTERIOR DRAINAGE CHANNEL

SLOPE TO DRAIN

DISTANCE VARIES

SLOPE TO DRAIN

SLOPE TO DRAIN

1:3 1:3

1:3

LAND SIDE

R/W

EL. -5.0'

EXISTING GROUND

CHANNEL EXCAVATIONTOP OF BANK

46'-0"

50'-0"

1:4 1:4

1:4

B/L STA. 151+80 TO B/L STA. 188+20

B/L STA. 137+80 TO B/L STA. 150+20

OPTIONAL WORK AREA 1

OPTIONAL WORK AREA 2

TYPICAL LEVEE SECTION

B/L STA. 151+70 TO B/L STA. 187+70

B/L STA. 138+10 TO B/L STA. 149+35

OPTIONAL WORK AREA 1

1/4"

4'

SECTION AND IN THE CONTRACT SPECIFICATIONS.

5. THE GAGE LOCATIONS ARE IDENTIFIED ON THE DESIGN

OPTION WITH APPROVAL OF THE CONTRACTING OFFICER.

THE EXISTING LEVEE CROWN AT THE CONTRACTOR'S

4. THE GAGE LOCATIONS MAY BE MOVED HORIZONTALLY ON

DISTANCE BETWEEN THE GAGES.

SETTLEMENT MEASUREMENT RANGE SHALL BE HALF THE

THE GAGES ARE PLACED LESS THAN 300 FEET APART. THE

3. THE EXCEPTION TO REQUIREMENT NO. 2 SHALL BE WHERE

LEVEE SECTION.

AND SHALL BE MEASURED ALONG THE CENTERLINE OF THE

SHALL BE 150 FEET IN EACH DIRECTION FROM EACH GAGE,

2. THE SETTLEMENT MEASUREMENT RANGE FOR EACH GAGE

PLATES TO BE USED AS SETTLEMENT GAGES.

1. THE CONTRACTOR MUST FURNISH AND INSTALL STEEL

FROM FOUNDATION SETTLEMENT DURING CONSTRUCTION:

TO RECEIVE PAYMENT FOR PLACEMENT OF ADDITIONAL FILL

NOTES:

K-13

SETTLEMENT MEASUREMENT GAGE - PLAN

SCALE: NOT TO SCALE

3"

WELDED TO PLATE

RISER PIPE

THE PIPE UNTIL THE POLATE ELEVATION IS REACHED.

REMOVING PIPE CAP AND INSERTING A SURVEY ROD INTO

4. CONTRACTOR SHALL SURVEY PLATE ELEVATIONS BY

CONSTRUCTION.

3. RISER SHALL BE EXTENDED AS NEEDED DURING

TOP OF EMBANKMENT.

THE RISER PIPE SHALL BE REMOVED 3 FEET BELOW THE

2. AFTER LEVEE CONSTRUCTION BUT PRIOR TO SEEDING,

MEASUREMENT GAGES MAY BE 4'X4'X1/4".

1. THE STEEL PLATE DIMENSIONS FOR THE SETTLEMENT

NOTES:

1/4

WELDED TO PLATE

RISER PIPE 3" STD

F-14

SETTLEMENT MEASUREMENT GAGE - PROFILE

SCALE: NOT TO SCALE

1' 4'

20'

BASE BASE BASE

TIMBER MAT TIMBER MAT TIMBER MAT

MAT

TIMBER

TOP

MAT

TIMBER

TOP

MAT

TIMBER

TOP

PROPOSED EGRESS.

4. TRUCK WASH DOWN RACK SHALL BE PLACED AT EVERY

INGRESS AND EGRESS OF THE TRUCK WASH-DOWN RACK

3. THE CONTRACTOR SHALL PROVIDE SURFACING MATERIAL FOR

TIMBER MATS AND FOR DRAINAGE SHALL NOT EXCEED 16 INCHES.

2. THE DEPTH OF EXCAVATION FOR THE PLACEMENT OF THE BASE

1. THE TIMBER MATS SHALL BE SLOPED TO ALLOW FOR DRAINAGE.

NOTES:

C-008

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- PLAN VIEWTRUCK WASH DOWN RACK

1"=1" FULL SIZESCALE:

A-1

TRUCK WASH DOWN RACK - PROFILE VIEW

1"=1" FULL SIZESCALE:

1' 4'

20'

AND DRAINAGE EXCAVATION

LINER PLACEMENTAND DRAINAGE EXCAVATION

LINER PLACEMENT

SURFACING MATERIAL

SURFACING MATERIAL

TOGETHER TO FORM A 4' WIDE PANEL)

TIMBERS BOLTED

BASE TIMBER MAT (1'X1'X12')

TO FORM A 4' WIDE PANEL)

TIMBERS BOLTED TOGETHER

TOP TIMBER MAT (1'X1'X20')

PIPE CAP

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F-14

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B /L S

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BASELINE

N O

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H P L A

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RIGHT OF WAY

RIGHT OF WAY

FLOOD SIDE

LAND SIDE

SCALE: 1" = 200'

ST. JOHN THE BAPTIST PARISH, LA

BASE WORK

ACCESS ONLY FOR

S T

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TREE CLEARED ZONE

7 6 4 3

1 1A

WSLP-19-106C-V

WSLP-19-090U

WSLP-19-082C

WSLP-19-089U

G-027

.9

1B

B /L S

T A

L

IM

IT

O

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O R

K A

N D O

P T

IO

N W

O R

K

B /L S

T A

L

IM

IT

O

F B

A S E W

O R

K

WSLP-19-081C

WSLP-19-088U

WSLP-19-080C

WSLP-19-087U

WSLP-19-079C

WSLP-19-086U

WSLP-19-078C

WSLP-19-105C-V

WSLP-19-085U

TREE CLEARED ZONE

BASELINE

RIG

HT O

F W

AY

RIG

HT O

F W

AY

G-080

2B

4A

2C

2A

T

T

T

T

T

T

FLOOD SIDE LAND SIDE

C/L

TYPICAL INSTRUMENTATION DETAIL

NOT TO SCALE (N.T.S.)

THE EXISTING BID ITEMS.

PIEZOMETER INSTRUMENTATIONS AND PROTECTION OF THE INSTALLED PIEZOMETERS SHALL BE DISTRIBUTED THROUGHOUT

THE COST FOR ALL REQUIRED WORK BY THE CONTRACTOR FOR ASSISTING WITH THE INSTALLATION OF THE GEOTECHNICAL 10.

PIEZOMETERS VARY IN INSTALLATION, SEE THE PLAN VIEW AND TABLE PROVIDED.

INSTALLED AT THE LEVEE CENTERLINE, LEVEE BERM TRANSITION, AND LEVEE BERM TOE. CROSS SECTIONS FOR

THERE ARE TOTAL OF 6 PIEZOMETER HOLES TO BE INSTALLED AT 3 DIFFERENT LOCATIONS. PIEZOMETERS SHALL BE9.

AND PAYMENT CONSIDERATIONS FOR SETTLMENT ARE FOUND IN SPECIFICATION SECTION 31 24 00.00 12.

CONTRACTOR FOR ANY USE, INCLUDING THE CALCULATION OF ADDITIONAL PAYMENT DUE TO SETTLEMENT. MEASUREMENT

DATA OBTAINED FROM THIS INSTRUMENTATION IS FOR THE SOLE USE OF THE GOVERNMENT AND MAY NOT BE USED BY THE 8.

CONTRACTOR TO RE-ESTABLISH THE INSTRUMENTS AND OBTAIN NEW BASELINE READINGS.

CONTRACTOR. THIS INCLUDES THE COST OF EQUIPMENT, SUPPLIES, AND LABOR REQUIRED BY THE THIRD PARTY

THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPLACEMENT COST OF INSTRUMENTATION DAMAGED BY THE 7.

MEASURES NECESSARY TO PROTECT THE GEOTECHNICAL INSTRUMENTATION FROM DAMAGE.

PROVIDE ACCESS AT ALL TIMES TO THE INSTRUMENTATION LOCATIONS SELECTED BY THE GOVERNMENT. TAKE ALL 6.

FOLLOWING RESUMPTION OF CONSTRUCTION IN THE AFFECTED AREA.

RATE OF FILL PLACEMENT SHALL NOT EXCEED 3 VERTICAL FEET PER WEEK FOR THE FIRST WEEK OF CONSTRUCTION 5.

SATISFACTORILY, THE CONTRACTING OFFICER WILL AUTHORIZE RESUMPTION OF CONSTRUCTION IN THE AFFECTED AREA.

INSTRUMENTS. ONCE THE INSTRUMENTS ARE DETERMINED BY THE THIRD PARTY CONTRACTOR TO BE PLACED

COORDINATE WITH THE THIRD PARTY CONTRACTOR FOR ANY WORK PERFORMED OR ACROSS THE CORRIDOR BETWEEN THE 4.

RADIUS AROUND THE INSTRUMENTS SHALL BE OBSERVED.

AN ADDITIONAL 7 DAYS TO INITIALIZE THE EQUIPMENT. DURING THIS 17-DAY PERIOD, A NO WORK ZONE OF A 25-FT

INSTRUMENTATION INSTALLATION IS EXPECTED TO TAKE 10 DAYS ONCE ACCESS TO INSTRUMENT SITE IS GRANTED, PLUS 3.

PROPOSED DATA LOGGER AS SHOWN ON THE TYPICAL INSTRUMENTATION DETAIL.

CONSTRUCTED OF CLAY EMBANKMENT MATERIAL 15-FEET WIDE TO ELEVATION +2.0 FROM THE SAND BASE OUT TO THE

LOCATIONS OF THE GEOTECHNICAL INSTRUMENTATION, THE LEVEE CONTRACTOR SHALL INSTALL AN ACCESS PLATFORM

PLACEMENT IS COMPLETE. AS SOON AS THE LEVEE CONTRACTOR ESTABLISHES THE WIDTH OF THE SAND BASE AT THE

PROVIDE TEN DAYS ADVANCE NOTICE TO THE CONTRACTING OFFICER REPRESENTATIVE TO INDICATE WHEN THE SAND BASE2.

GEOTECHNICAL INSTRUMENTATION WILL BE INSTALLED BY A THIRD PARTY CONTRACTOR. 1.

NOTES:

579125.263507765.59WSLP-110-D3

579198.073507733.29WSLP-110-Z3B

579214.983507725.79WSLP-110-Z3A

STATION 178+00

578359.853506706.37WSLP-110-D2

578412.083506622.87WSLP-110-Z2A

STATION 164+00

577090.373505907.35WSLP-110-D1

577106.283505881.91WSLP-110-Z1C

577130.573505843.08WSLP-110-Z1B

577140.383505827.40WSLP-110-Z1A

STATION 149+00

YX

COORDINATES

STATE PLANE

LABEL

PIEZOMETERS

WSLP-110-Z1A

WSLP-110-Z1B

WSLP-110-Z1C

WSLP-110-Z2A

WSLP-110-Z3A

WSLP-110-Z3B

LEVEE C/L

LEVEE C/L

3,505,000

3,506,000

3,507,000

,5 ,0

,5

,0

,0

,0

,0

,0

,0

,0

,0

,0

,0

90°37'20"

0° ' 0

0° '4 0"

0° ' 0

0° '4

0° '2

°0

' 0

°0

'2

°0

' 0

°0

'2

TYPICAL INSTRUMENTATION DETAIL PLAN VIEW

NOT TO SCALE (N.T.S.)

ALREADY INSTALLED

SAND BASE

AT EACH LOCATION OF INSTRUMENTATION

COMPLETION OF SAND AND BERM FILL PLACEMENT

INSTRUMENTATION TO BE INSTALLED BY OTHERS AFTER

SAND BASE

ELEVATION OF FINISHED

BERM FILL PLACED TO

BE APPROX 2 FT W X 1.5 FT D.

INSTRUMENTATION CONTRACTOR. TRENCH WILL

LAID IN TRENCH WHICH TO BE EXCAVATED BY THE

DATA CABLES AND HORIZONTAL SAA INSTRUMENT

LAND BRIDGE

DATA LOGGER

DATA LOGGER

EXCAVATED MATERIALS

DATA LOG BOX DURING FINAL GRADING OF CHANNEL

OF DATA LOG INSTALLATION TO AVOID DISTURBING

SHALL NOT BE PLACED WITHIN 25 FEET EITHER SIDE

EXTRA STOCKPILED CHANNEL EXCAVATED MATERIAL

MATERIAL

CHANNEL EXCAVATED

CONTRACTOR.

BY INSTRUMENTATION

PIEZOMETERS TO BE INSTALLED

10'

15'

OF MAINTENANCE BERM TOE

BERM FILL PLACED TO LOCATION 5'

5'

EL. 3.0' EL. 2.0'

MD

MD

MD

WSLP-110-D1

WSLP-110-D2

WSLP-110-D3

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ON SHEET C-004

LEVEE SECTION

SEE TYPICAL

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

A

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SHEET ID

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US Army Corps

N E

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B E

R

Z X

X X

X X

X X

X X

X X

W

P

-2

-B -0

S E

P T

E M

B E

R

A N

S I

D S

T

J O

H N

T H

E B

A P

T

IS

T P

A R

IS

H

A

B R

O O

K S

H U

E T

E

M C

C A

R T

Y

L H

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N

D B

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-8 -4

NOTES:1.GEOTECHNICAL INSTRUMENTATION WILL BE INSTALLED BY A THIRD PARTY CONTRACTOR. 2.THIS IS SCHEMATIC ONLY. REFER TO TYPICAL SECTIONS FOR SECTION DIMENSIONS. 3.PROVIDE TEN DAYS ADVANCE NOTICE TO THE CONTRACTING OFFICER REPRESENTATIVETO INDICATE WHEN

THE SAND BASE AND BERM FILL PLACEMENT IS COMPLETEINCLUDING EXTENDING THE BERM FILL TO PROVIDE ACCESS TO THE DATA LOGGER. 4. INSTRUMENTATION INSTALLATION IS EXPECTED TO TAKE 10 DAYS ONCE ACCESS TO NSTRUMENT SITE IS GRANTED, PLUS AN ADDITIONAL 7 DAYS TO

INITIALIZE THE EQUIPMENT. DURING THIS 17-DAY PERIOD, A NO WORK ZONE OF A 25-FT RADIUS AROUND THE INSTRUMENTS SHALL BE OBSERVED.5.COORDINATE WITH THE THIRD PARTY CONTRACTOR FOR ANY WORK PERFORMED OR ACROSS THE CORRIDOR BETWEEN THE INSTRUMENTS AND THE

ADJACENT DATA LOGGER. ONCE THE INSTRUMENTS ARE DETERMINED BY THE THIRD PARTY CONTRACTORTO BE READING SATISFACTORILY, THE CONTRACTING OFFICER WILL AUTHORIZE RESUMPTION OF CONSTRUCTION IN THE AFFECTED AREA.6.RATE OF FILL PLACEMENT SHALL NOT EXCEED 3

VERTICAL FEET PER WEEK FOR THE FIRSTWEEK OF CONSTRUCTION FOLLOWING RESUMPTION OF CONSTRUCTION IN THE AFFECTED AREA.7.TRENCHES WILL BE EXCAVATED BY THE THIRD PARTY CONTRACTOR FOR INSTALLING DATA CABLING THAT WILL CONNECT INSTRUMENTS TO DATA LOGGERS.

CABLING WILL TRAVERSE THE WORK SITE FROM THE C/L OF THE LEVEE SECTION TO THE L/S SO THAT ALL INSTRUMENTS WILL CONNECT TO DATA LOGGERS SET UP ON THE L/S OF THE WORK SITE. TRENCHES WILL BEAPPROXIMATELY 2-FT WIDE BY 1-FT DEEP. CARE SHALL BE TAKEN TO BE

TAKEN TO AVOID DAMAGE TO THE CABLES WHEN BACKFILLING.8.PROVIDE ACCESS AT ALL TIMES TO THE INSTRUMENTATION LOCATIONS SELECTED BY THE GOVERNMENT. TAKE ALL MEASURES NECESSARY TO PROTECT THE GEOTECHNICAL INSTRUMENTATION FROM DAMAGE.9.THE CONTRACTOR SHALL BE

RESPONSIBLE FOR THE REPLACEMENT COST OF INSTRUMENTATION DAMAGED BY THE CONTRACTOR. THIS INCLUDES THE COST OF EQUIPMENT, SUPPLIES, AND LABOR REQUIRED BY THE THIRD PARTY CONTRACTOR TO RE-ESTABLISH THE INSTRUMENTS AND OBTAIN NEW BASELINE READINGS.10.THE

GOVERNMENT WILL BE PERFORMING SOIL BORINGS AND CONE PENETRATION TESTS DURING CONSTRUCTION. ACCESS FOR OPERATORS AND EQUIPMENT TO COMPLETE THESE TASKS WILL BE REQUIRED.11.DATA OBTAINED FROM THIS INSTRUMENTATION IS FOR THE SOLE USE OF THE GOVERNMENT AND

MAY NOT BE USED BY THE CONTRACTOR FOR ANY USE, INCLUDING THE CALCULATION OFADDITIONAL PAYMENT DUE TO SETTLEMENT. MEASUREMENT AND PAYMENT CONSIDERATIONSFOR SETTLMENT ARE FOUND IN SPECIFICATION SECTION 31 24 00.00 12.12.THE COST FOR ALL REQUIRED WORK BY

THE CONTRACTOR FOR ASSISTING WITH THE INSTALLATIONOF THE GEOTECHNICAL INSTRUMENTATION AND PROTECTION OF THE INSTALLED DEVICES SHALL BEDISTRIBUTED THROUGHOUT EXISTING BID ITEMS.

EDGE OF BERM

BERM TOE

MAINTENANCE

SPOIL BANK MATERIAL

EDGE OF BERM

LOGGER

DATA

SLOPE TO DRAIN

SLOPE TO DRAIN

SLOPE TO DRAIN

15'

BERM TOE

MAINTENANCE