W912P823B0022 Amendment 0005.pdf

W912P823B0022

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 Grand Isle and Vicinity, LA, Hurricane Ida Repairs, Dune and Beach Construction, Jef ferson Parish, Louisiana has been amended to:

a) Provide updated plans and specif ications.

b) Provide answ ers to prior submitted questions.

c) All questions are due NLT 11:00AM CST on Aug 01, 2023

e) Bid submission date changed to August 10, 2023, at 10:30AM CST.

f) Provide Virtual Bid opening instructions.

1. CONTRACT ID CODE PAGE OF PAGES

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

16C. DATE SIGNED

BY 28-Jul-2023

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 W912P823B0022

X 9B. DATED (SEE ITEM 11)

23-May-2023

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

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

6. ISSUED BY

3. EFFECTIVE DATE

28-Jul-2023

CODE

CONTRACTING DIV-PROJ EAST BR

CORPS OF ENGINEERS 7400 LEAKE AVENUE

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:

W912P823B0022

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been modified:

BID SUBMISSION INSTRUCTIONS

VIRTUAL BID OPENING:

ALL BID OPENINGS WILL BE VIRTUAL ONLY. NO PHYSICAL ATTENDANCE IS AUTHORIZED FOR THIS IFB.

The Bid Opening is currently scheduled for Thursday, August 10, 2023, at 11:30PM CST. The Contracting Officer and Contract Specialist will begin downloading bids at 10:30 AM CST, which is the bid receipt cutoff time. All bids received after 10:30 AM CST on Thursday, August 10, 2023, will be considered late.

Audio Teleconference Bid Opening Information:

Bid Opening will be held on Thursday, August 10, 2023, at 11:30PM CST. Please use the following information to attend the meeting:

Join from the meeting link https://usace1.webex.com/usace1/j.php?MTID=m059af41ef218c4cca390edd4bfff5948

Join by meeting number

Meeting number (access code): 2762 631 3241

Meeting password: wbFutTm6*25

Join by phone

+1-844-800-2712 US Toll Free

+1-669-234-1177 US Toll

Following the conclusion of the bid opening, in accordance with FAR 14.403(b), abstracts of offers for unclassified acquisitions shall be available for public inspection via SAM.GOV.

RESPONSES TO QUESTIONS

Responses to Questions Amendment 0005:

*QUESTIONS ARE NUMBERED CONTINUOUSLY AMONG ALL AMENDMENTS

Q5. Do either borrow areas have a disturbance limitation?

R5. The requirements are shown in Section 35 20 23.00 12, paragraphs 3.1.4.

Q6. Does the contractor need to completely exhaust the Barataria Borrow Pit to ‐16’ before moving to the Caminada Borrow Pit?

R6. Yes. Note 5 on sheet C‐01 has been revised to state “THE CONTRACTOR IS REQUIRED TO

COMPLETELY EXHAUST THE BARATATRIA BORROW SITE PRIOR TO MOVING TO THE CAMINADA

BORROW SITE, UNLESS OTHERWISE DIRECTED BY THE CONTRACTING OFFICER.”

Q7. What date were the surveys taken of the borrow areas?

R7. Borrow area surveys were taken in November 2021.

Q8. Due to the complexity of the project, please consider postponing the bid date.

R8. See SF 30 Amendment 0005 for Bid Date.

Q9. Can the government provide the lump sum qtys?

R9. No.

Q10. Can the Government provide the end areas/cy of the anticipated excavation?

R10. No..

Q11. Sheet C‐22‐ Clay Core Phase 1 states stockpile material is allowed to be left in place if the material is free of debris. Can the contractor assume for bidding purposed the material is free of debris? If not, how much debris should the contractor anticipate (no way to quantify this)?

R11. No assumption should be made that the material is free of debris. Along the entire clay core alignment, there will be existing geotextiles and supersacks that will be required to be removed. The supersacks are 3’x3’ and are stacked 3 bottom, 2 top pyramid along the length of supersack. See notes in Sheet C‐01 for limits of existing conditions. This information has been added to sheet C‐01, note 2.

Q12. Please provide additional details (size/type) of the ‘Earth Anchors’ referenced in the Geotextile

Overlap Details on sheet C‐22.

R12. See revised edits to the specifications.

Q13. If geotextiles (geotubes or super‐sacks) are present below elevation +5 in the new berm alignment, does this material need to be removed prior to construction of the new clay core? And if so, to what depth?

R13. Per Specifications Section 31 05 19.04 12, The Contractor shall prepare the surface to receive the geotextile to insure that the surface is relatively smooth and free of obstructions, depressions, debris, soft or low density pockets of material, or stone which could damage the geotextile during placement.”

Any supersack or geotube would be considered debris.

Q14. Please confirm that no stitching/sewing is required along the geotextile ‘Operlap’ areas

(perpendicular to the berm centerline).

R.14 No stitching is required at the overlaps. Anchoring is required at the overlaps.

Q15. Are ‘Earth Anchors’ required at the base of the new clay core (at the geotextile overlap areas)?

The Geotextile Overlap Details on sheet C‐22 appears to show the earth‐anchor layout for the TOP of the new clay core. But nothing is shown for the bottom section (prior to placement of clay material).

R15. Earth anchors are not required at the base of the new core.

Q16. Part 3.1 (Geotextile Installation) of section 31 05 19.04 12 (Separator Geotextile) indicates that ALL geotextile is to be covered by the end of each workday. For fills that are not complete at the end of each workday, is it acceptable to leave the 10‐foot land‐size strip, and the 50‐foot gulf‐side roll uncovered overnight (see ‘Clay Core Phase II – Line Foundation with Geotextile’ detail on sheet C‐22)?

R16. No. Section 31 05 19.04 12, Paragraph 3.1 states “The work shall be scheduled so that all of the geotextile that is placed is covered with a layer of the specified material by the end of each workday.”

Q17. Please confirm that the work restrictions listed in Part 3.3.6 (Embankment Work Advance) of section 31 24 00.00 12 (Embankment – Clay – Amendment 0001) only apply to the Clay embankment work and does not include the sand placement/embankment activities.

R17. The work restrictions apply to the clay embankment work only.

Q18. Please confirm that the work restrictions listed in Part 3.7 (Phased Work Limit) of section 01 57

20.01 12 (Environmental Protection) only apply to the Clay embankment work and does not include the

Sand placement/embankment activities.

R18. As stated in paragraph 3.7, the restrictions apply to clearing and grubbing, excavating, and filling, and geotextile and clay placement.

Q19. Amendment 1 included additional cross‐sections for added Dune length (STA 362+00 to 378+33).

However, Amendment 2 adjusted the slope of the beach section, but only provided revised cross‐ sections up to STA 362+00. Additionally, each amendment has a cross‐section provided for STA 360+00, and they are not similar. Please advise which cross‐section should be used for STA 360+00, and whether revised cross‐sections for STA 362+00 to 378+33 are forthcoming (showing the change in slope of the beach section).

R19. New sheet C‐37 is attached.

Q20. Plan sheet S‐102 shows the boardwalk being built over the existing stone core of the dune. The span between the piles at that location is 16’‐0”. Please confirm that the stone core will be narrower than 16’‐0” so that timber piles can be installed. If the stone core is in conflict with the pile locations, please specify what measures the contractor must take in order to drive the piles.

R20. If stone is present at the pile driving location, the contractor may remove the stone to drive the pile. The removed stone shall be placed adjacent to the pile.

Q21. Will jetting or augering of the timber piles into the sand dune be allowed? The sand that the dune is constructed of will restrict driving with an impact hammer and may damage the timber piles.

R21. Jetting of the timber piles will be allowed.

Q22. There are still parts of the existing boardwalk standing on the beach. Will this be removed prior to this contract’s mobilization, or do bidding contractors need to figure demolition of the remaining boardwalk? If so, which bid item should that be included on?

R22. It is expected there will be existing timber on site due to the existing boardwalk standing on the beach. The remains of the existing boardwalk are considered part of abandoned structures. Section 31

11 00.00 12 Clearing and Grubbing, Paragraph 3.2.1 states “Clearing, unless otherwise specified, shall consist of the complete removal above the ground surface of all trees, stumps, down timber snags, brush, vegetation, loose stone, abandoned structures, fencing, and similar debris.”

Q23. Please provide "Dune Centerline Coordinate Tabulation"

R23. Dune Centerline Coordinate Tabulation is provided on sheet G‐03.

Q24. Will the contractor be restricted to specific access locations for clay embankment import?

R24. See additions to the specifications.

Q25. Does the Corps have available areas within the Right of Way in which clay embankment materials may be stockpiled?

R25. Clay embankment may be stockpiled within the right of way no higher than 13.5’ NAVD88. No areas outside of the right of way are provided by the government.

Q26. Will silt fencing be required in any areas along the project construction alignment?

R26. The Contractor shall determine if silt fencing is needed to be in compliance with Section 01 57

20.01 12 Environmental Protection.

Q27. Will the contractor be responsible to "re‐route" tourists visiting the beach during reconstruction of the timber walkway?

R27. The Contractor is responsible for preparing a safety plan which should include consideration for restricting public access into the right‐of‐way. The Contractor should consider the popularity of the beach area and plan accordingly. The Contractor will be responsible for denying public access to areas of construction until acceptance of the project feature. Specifications for a safety fence have been added.

Q28. There are approximately 20 existing recreational vehicle crossings spaced throughout the project alignment. The Town of Grand Isle issues a recreational tag at a purchase price that is valid for the period of 1 year. Has any consideration been made for patrons wishing to access the beach with a recreational vehicle during the course of this project? Will the contractor be responsible for restricting recreational vehicle access outside of the designated and proposed emergency vehicle crossings? Will the contractor be responsible for repair of the dune should patrons choose to access the beach with recreational vehicles and alter the completed section of dune?

R28. See response to R27. The Contractor will be responsible for denying public access to areas of construction until acceptance of the project feature. Specifications for a safety fence have been added.

Q29. The specifications do not present a clear answer on the whether the contractor can stockpile clay material onsite for the reloading and placing within needed limits. Typical USACE projects prohibit stockpiling of any material unless clearly specified as acceptable practice. Can you please confirm?

R29. Clay embankment may be stockpiled within the right of way no higher than 13.5’ NAVD88. No areas outside of the right of way are provided by the government.

Q30. Working time limitations. Will there be any limits on the hours we work?

R30. Section 01100, Paragraph 12 states the permissible hours of work.

Q31. In regards to insurance, will sub‐contractors be required to have marine insurance due to the work area in which we will be working in?

R31. The contractor is required to maintain vessel collision liability and protection, and indemnity liability insurance under this contract.

Q32. Sheet S‐102 has a callout "New 30' Piles at C/L of Walkway; See Note 3". Note 3 is not provided on

Sheet S‐102.

R32. See revised sheet S‐102. There is no note 3.

Q33. The pay quantity for CLIN 0013 Emergency Vehicle Crossings is 4 EA, however, Plan Sheet C‐48 does not have any dimensions shown and it is not drawn to scale. Please provide the square yards of articulated concrete blocks that the government included in their estimate.

R33. Concur. See revised sheet C‐48 with dimensions.

Q34. The specifications state existing construction will be occurring on the western end of the dune alignment. When is the anticipated completion date of this construction?

R34. The existing contract has a current completion date of 11 December 2023. This date may be further extended by contract time growth.

Q35. Sea Oats have been historically hard to get. If this is the case, will Bitter Panicum be substituted?

R35. The specifications provide a list of commercial producers. No change to the specifications.

Q36. Will Lidar Drone data for the before surveys be accepted?

R36. No.

Q37. If possible, please provide x,y,z data of the borrow areas.

R37. Borrow Area xyz data is provided for reference only. Sheets C‐38 to C‐47 provide borrow area information.

Q38. Please provide all original core logs for the borings provided in the plans.

R38. Boring Logs are provided. Sheets B‐01 through B‐12 provide boring information.

Q39. Please provide all available sieve curves. The sieve curves provided in the specifications are below the dredging template depths.

R39. All available data is provided.

Q40. Please consider allowing a tolerance of 1’ above and below the dredging template.

R40. A tolerance below the dredging template is not allowed.

Q41. Is excavation allowed below ‐16’ in the Barataria Borrow Pit and below ‐20’ in the Caminada

Borrow Pit?

Q41. See R5. The requirements are shown in Section 35 20 23.00 12, paragraphs 3.1.4.

Q42. According to the average rainfall in the Grand Isle area per month, the average per week in the optimal planting time range (October‐April) is roughly 0.9607 inches of rain per week. Is this a sufficient amount of rainfall per week to assume watering of the plants will not be necessary during this optimal planting timeframe?

R42. Specifications Section 32 92 19.04 12, Paragraph 3.7 state the water application requirements. The

Contractor shall bid according to the specifications.

Q43. Per specification SECTION 32 92 19.04 12 – 3.5 FERTILIZER APPLICATION it states that the contractor will be required to perform 3 fertilizer applications, one of which takes place within 30 days after planting and the remaining two at 6‐week intervals with a pelleted or granular form of fertilizer.

There are fertilizer planting tablets that have shown great success with Bitter Panicum & Sea Oats that would be less invasive and more concentrated to each plant rather than broadcasting pellets/granules across the site and potentially damaging to the plants with broadcasting operation requirements. Would the substitution of granules/pellets to tablets be approved for fertilizing of the project site?

R43. There will be no change in the fertilizer application specification.

Q44. Specification SECTION 32 92 19.04 12 ‐‐ 1.11.2 Sequence of Work states that at no time shall such fertilizing, and planting operations be more than 14 days behind completed portions of dune unless approved by the Contracting Office. What percentage of dune completion will the contractor be held to plant within the 14 days upon approval of the CO/COR? If the allotted portion of the dune that is complete and approved for planting but outside of the optimal planting window, will it be approved for to wait for an optimal planting window to install the plants?

R44. When suitable reaches of dune and beach receive approval of the final compliance surveys, planting operations shall not be more than 14 days behind each of these completed portions of dune and beach.

Q45. Section 31 23 00 00 Paragraph 3.2 “Degrading Existing Dune” starts at Station 22+00 and ends at

Station 233+00. This is approximately 21,000 LF where the clay core will be placed. If tandem trucks are bringing this offsite material onsite, where can they enter and exit the jobsite? Specification 31 24 00 00

Paragraph 3.3.9 “Local Roads” states local roads can be used but maintained throughout and restored to its pre‐construction condition. The drawings show 4 emergency vehicles crossing. There is also multiple atv/utv crossing with orange signs. Is the contractor allowed to use just local roads for entering and exiting the jobsite, or can both the emergency crossings as well as the atv/utv crossings allowed for entering and exiting the jobsite?

R45. See additions to the specifications.

Q46. SECTION 31 11 00.00 12 Clearing and Grubbing Paragraph 3.2.3 “Vegetation” says vegetation shall be removed from any area receiving excavation (Station 22+00 to 233+00). Paragraph 3.2.4 “Areas to be

Cleared” states entire area to be occupied by embankment within the right of way are to be cleared.

Station 0+00 to 22+00 and 233+00 to 378+00 have no excavation, just sand fill. Do these areas need to have vegetation removed or sand just placed on top of existing ground?

R46. Vegetation does not need to be removed in areas where excavation is not occurring.

Q47. SECTION 31 23 00.00 12 Excavation Paragraph 3.2 “Degrading Existing Dune” states that any material excavated from the dune shall be used in the backfill (Station 22+00 to233+00). If there is no excavation of the sand dune (Station 0+00 to 22+00 and 233+00 to378+00), is it the Government’s intention for the sand fill in these areas to come from the dredge borrow area.

R47. Yes.

Q48. We request the "Offers Due Date" be extended to July 6, 2023 with respect to solicitation

W912P823B0039 with the New Orleans District also currently having an "Offers Due Date" of June 29, 2023.

R48. See SF 30 Amendment 0005 for Bid Date.

Q49. Please provide a copy of the detailed Government estimated quantities for CLINs that are bidding on a JOB basis.

R49. See R9.

Q50. Does drawing C‐37 issued in Amendment 1 supersede drawing C‐37 in Amendment 2? Please confirm which is the correct one to utilize?

R50. See R19.

Q51. ON sheet C‐26 Rev 1 ‐ Station 35+00 the beach side Proposed profile intersects the existing beach at approximately 295 but continues downward to nearly 410. Are we to terminate at the 295 mark or should we excavate down until we get to the 410 mark?

R51. If existing ground is higher than design template, no excavation is required.

Q52. On Sheet C‐28 Rev 1 ‐ Station 105+00 is missing complete proposed Dune and Beach Sand elevation lines working towards the Land side from the top of the dune. Please provide complete proposed elevation lines.

R52. Concur. See Revised sheet C‐28.

Q53. On Sheet C‐29 Rev 1 ‐ Station 135+00 is missing complete proposed Dune and Beach Sand elevation lines working towards the Land side from the top of the dune. Please provide complete proposed elevation lines.

R53. Concur. See Revised sheet C‐29.

Q54. On Sheet C‐30 Rev 1 ‐ Stations 160+00, 170+00 & 175+00 are missing complete proposed Dune and

Beach Sand elevation lines working towards the Beach side from the top of the dune. Please provide complete proposed elevation lines.

R54. Concur. See revised sheet C‐30.

Q55. On Sheet C‐31 Rev 1 ‐ All Stations on this page except 200+00 are missing complete proposed Dune and Beach Sand elevation lines working towards the Beach side from the top of the dune. Please provide complete proposed elevation lines.

R55. The dune and beach sand template at these stations are shown in areas where sand will need to be placed according to surveys taken in December 2021. If no template is shown, the existing dune and beach at the time of the survey met the required grade. Per note on the sheet, the existing conditions may vary due to the gulf environment. If the existing conditions are below the required grade during the preconstruction surveys, the contractor will be required to build the required dune and beach sand template at these stations.

Q56. On Sheet C‐32 Rev 1 ‐ All Stations on this page except 215+00 are missing complete proposed Dune and Beach Sand elevation lines working towards the Land & Beach side from the top of the dune. Please provide complete proposed elevation lines.

R56. The dune and beach sand template at these stations are shown in areas where sand will need to be placed according to surveys taken in December 2021. If no template is shown, the existing dune and beach at the time of the survey met the required grade. Per note on the sheet, the existing conditions may vary due to the gulf environment. If the existing conditions are below the required grade during the preconstruction surveys, the contractor will be required to build the required dune and beach sand template at these stations.

Q57. On Sheet C‐33 Rev 1 ‐ All Stations on this page are missing complete proposed Dune and Beach

Sand elevation lines working towards the Land & Beach side from the top of the dune. Please provide complete proposed elevation lines.

R57. The dune and beach sand template at these stations are shown in areas where sand will need to be placed according to surveys taken in December 2021. If no template is shown, the existing dune and beach at the time of the survey met the required grade. Per note on the sheet, the existing conditions may vary due to the gulf environment. If the existing conditions are below the required grade during the preconstruction surveys, the contractor will be required to build the required dune and beach sand template at these stations.

Q58. On Sheet C‐34 Rev 1 ‐ All Stations on this page are missing complete proposed Dune and Beach

Sand elevation lines working towards the Land & Beach side from the top of the dune. Please provide complete proposed elevation lines.

R58. The dune and beach sand template at these stations are shown in areas where sand will need to be placed according to surveys taken in December 2021. If no template is shown, the existing dune and beach at the time of the survey met the required grade. Per note on the sheet, the existing conditions may vary due to the gulf environment. If the existing conditions are below the required grade during the preconstruction surveys, the contractor will be required to build the required dune and beach sand template at these stations.

Q59. On Sheet C‐36 Rev 1 ‐ Station 340+00 is missing complete proposed Dune and Beach Sand elevation lines working towards the Land side from the top of the dune. Please provide complete proposed elevation lines.

R59. The dune and beach sand template at these stations are shown in areas where sand will need to be placed according to surveys taken in December 2021. If no template is shown, the existing dune and beach at the time of the survey met the required grade. Per note on the sheet, the existing conditions may vary due to the gulf environment. If the existing conditions are below the required grade during the preconstruction surveys, the contractor will be required to build the required dune and beach sand template at these stations.

Q60. On Sheet C‐37 Rev 4 Station 370+00 is missing complete proposed Dune and Beach Sand elevation lines working towards the Land side & Beach Side from the top of the dune. Please provide complete proposed elevation lines.

R60. The dune and beach sand template at these stations are shown in areas where sand will need to be placed according to surveys taken in December 2021. If no template is shown, the existing dune and beach at the time of the survey met the required grade. Per note on the sheet, the existing conditions may vary due to the gulf environment. If the existing conditions are below the required grade during the preconstruction surveys, the contractor will be required to build the required dune and beach sand template at these stations.

Q61. On Sheet C‐48 Emergency Crossing details, the supplier states that there is not enough information given to determine the quantity of block needed to price the project accurately. Can you please provide more information to calculate the total area of block needed at each crossing?

R61. See R33. Concur. See revised sheet C‐48 with dimensions.

Q62. SECTION 31 23 00.00 12 Excavation Paragraph 3.2 “Degrading Existing Dune” states that any material excavated from the dune shall be used in the backfill (Station 22+00 to 233+00). If there is no excavation of the sand dune (Station 0+00 to 22+00 and 233+00 to 378+00), is it the Government’s intention for the sand fill in these areas to come from the dredge borrow area? Or is it the

Government’s intention to excavate sand from the berm that is already above template to build the levee and any additional sand volume needed will then come from the dredge borrow area? If so, the amount of vegetation that will need to be removed in this area will be a huge volume of cubic yards that will need to hauled off, which will be a very expensive cost.

R62. It is not the Government’s intention for contractors to excavate sand that’s already above design template. Sand backfill will come from either material excavated from the dune or from the dredge borrow area. The contractor is responsible for removing the resulting vegetation quantity.

Q63. A note on sheet B‐01 of the plans along with notes on the log sheets and a “(U)” next to the coordinates at the top of the log suggest that borings were taken with 5" piston sampler. However, a different note on sheet B‐01 and the items in parentheses along and to the right of the boring logs suggest that the borings were taken with SPT sampling. The relevant notes are as follows:

i. From notes on sheet B‐01: "Undisturbed borings, indicated by the letter "U", are taken with a 5" I.D.

Piston Type Sampler"

ii. From notes on sheet B‐01: "FIGURES TO RIGHT OF BORING... Figures in parenthesis are driving resistances in blows per foot determined with a standard split spoon sampler (1‐3/8" I.D., 2" O.D.) and a

140 lb. driving hammer with a 30" drop."

The two types of boring methodology are contradictory. Which method was used to perform these borings? If borings were taken with a 5" piston sampler, what is the meaning of the figures in parentheses to the right of the boring? If borings were taken with SPT sampling, what is the meaning of the explicit statement on the logsheets that borings were taken with a piston sampler? If the borings were taken with both SPT and piston sampling, please explain how this was done as the original logs are not provided.

R63. Borings were taken with SPT. Note on sheet B‐01 is revised.

Q64. Section 31 24 00.00 13 – Paragraph 3.1 – Dune Foundation Preparation states, “The base of the dune shall be constructed such that the entire footprint to be repaired is filled with sand to an elevation at least one (1) foot above water surface. The Contractor shall exercise caution when placing sand over the existing stone core, clay core, and existing apron and anchor tubes to avoid additional damage. The entire reach shall be compacted with five passes of the dozer before placing subsequent lifts of the dune.” What are the limits of the base of the dune that shall be compacted prior to placing subsequent lifts of the dune?

R64. In areas with existing water.

Q65. Will compaction be required for sand that is hydraulically placed with the dredge pipeline?

R65. Yes. Specifications Section 31 24 00.00 13, Paragraphs 3.1 and 3.2 specify compaction requirements.

Q66. Section 35 20 23.00 12 – Paragraph 3.1.4 – Borrow Dimensions states, “The borrow pit shall be dredged to the required dimensions shown on the contract drawings. An allowable tolerance of one (1) foot above the dredge bottom cut elevation of ‐20.0' NAVD88 shall be allowed.” Please confirm the required dimensions for the borrow pits, is the maximum depth in the example stated ‐20.0’ NAVD88 plus 1.0’ of tolerance (‐21.0’ NAVD88) or is it ‐19.0’ NAVD88 plus 1.0’ of tolerance(‐20.0’ NAVD88)?

R66. The allowable tolerance of one foot is above the dredge bottom cut elevation, as stated in the spec section quoted. Therefore, Maximum depth is ‐20’ for Caminada Borrow Pit where the tolerance allows to ‐19’, and maximum depth is ‐16’ for Barataria Borrow Pit where tolerance allows to ‐15’.

Q67. Section 31 21 00.00 13 – Embankment – Sand Will Contractor’s be allowed to stockpile sand for the borrow pits along the existing beach prior to mechanically placing the material within the required dune

& beach templates?

R67. Yes. Sand may be stockpiled on the beach prior to shaping. Disposal operations shall comply with

Specification Section 35 20 23.00 12, Paragraph 3.3.

Q68. SF1442 – Note 13 Considering the complexity of this project along with the extensive coordination required between Prime & Subcontractors, we would like to respectfully request a four week extension to the bid date.

R68. See R48. Per Amendment 0004, the bid submission date was extended to August 3, 2023.

Q69. Plan Sheets C‐45 to 47 & C‐39 to C‐43 Please provide the survey dates for the cross sections provided for the Barataria Borrow Pit and Caminada Borrow Pit.

R69. See R7. Borrow area surveys were taken in November 2021.

Q70. Plan Sheet C‐01, Note #5 states, “The Contractor is required to use the Barataria Borrow Site as the primary borrow, unless directed by the Contracting Officer. Will Contractors be allowed to dredge the

Caminada Borrow Pit prior to moving to the Barataria Borrow Site?

R70. No. See R6. Per sheet C‐01, Note 5: THE CONTRACTOR IS REQUIRED TO USE THE BARATARIA

BORROW SITE AS PRIMARY BORROW, UNLESS DIRECTED BY THE CONTRACTING OFFICER.

Q71. Section 00010 – Bidding Schedule, Notes state, “The variation in estimated quantities clause is applicable only to item No. 0007.” Considering the dynamic nature of beach construction, the quantities required for CLIN 0008 – Dune and Beach Sand Fill have the potential to vary from the current advertised quantity of 700,000 CY. Due to the variability of this CLIN, we would like to request that CLIN

0008 also be included in the variation in estimated quantities clause.

R71. The clause in question is in reference to the subline item only. All unit priced items are subject to the Variations in Estimated Quantity Clause.

Q72. Section 35 20 23.00 Paragraph 3.3.5 Work in the Vicinity of other Government Contractors Can the

Government provide any schedule updates for the Contractor that is currently working in the vicinity placing stone?

R72. See R34.

Q73. Does the Government anticipate that there will be other Contractors working in the project vicinity that may impede access to the project site during the execution of this contract?

R73. Yes, there will be another contractor within the ROW during the execution of this contract.

Q74. Section 35 20 23.00 Paragraph 3.2.4 states, “No dredged material shall be discharged directly within 100 feet of any structure or utility.” Does this specification apply to the breakwaters or any underground utilities within the project scope?

R74. This applies to any above ground structure or utility. See revision to specifications.

Barataria Borrow XYZ

217358,276975.34,3722941.09,‐7.84,SND

217359,276990.56,3722960.92,‐7.87,SND

217360,277005.78,3722980.75,‐7.91,SND

217361,277021.01,3723000.58,‐7.79,SND

217362,277036.23,3723020.41,‐7.86,SND

217363,277051.46,3723040.24,‐7.87,SND

217364,277066.68,3723060.07,‐7.85,SND

217365,277081.91,3723079.90,‐7.82,SND

217366,277097.13,3723099.73,‐7.87,SND

217367,277112.35,3723119.56,‐7.88,SND

217368,277127.58,3723139.39,‐7.88,SND

217369,277142.80,3723159.22,‐7.84,SND

217370,277158.03,3723179.05,‐7.89,SND

217371,277173.25,3723198.87,‐7.92,SND

217372,277188.48,3723218.70,‐7.88,SND

217373,277203.70,3723238.53,‐7.88,SND

217374,277218.93,3723258.36,‐7.84,SND

217375,277234.15,3723278.19,‐7.87,SND

217376,277249.37,3723298.02,‐7.92,SND

217377,277264.60,3723317.85,‐7.88,SND

217378,277279.82,3723337.68,‐7.97,SND

217379,277295.05,3723357.51,‐7.94,SND

217380,277310.27,3723377.34,‐7.98,SND

217381,277325.50,3723397.17,‐8.00,SND

217382,277340.72,3723417.00,‐8.06,SND

217383,277355.94,3723436.83,‐8.10,SND

217384,277371.17,3723456.66,‐8.08,SND

217385,277386.39,3723476.49,‐8.11,SND

217386,277401.62,3723496.32,‐8.21,SND

217387,277416.84,3723516.15,‐8.26,SND

217388,277432.07,3723535.98,‐8.30,SND

217389,277447.29,3723555.81,‐8.40,SND

217390,277462.51,3723575.64,‐8.41,SND

217391,277477.74,3723595.47,‐8.41,SND

217392,277492.96,3723615.30,‐8.53,SND

217393,277508.19,3723635.13,‐8.57,SND

217394,277523.41,3723654.96,‐8.54,SND

217395,277538.64,3723674.79,‐8.62,SND

217396,277553.86,3723694.62,‐8.72,SND

217397,277569.08,3723714.45,‐8.84,SND

217398,277584.31,3723734.28,‐8.91,SND

217399,277599.53,3723754.11,‐9.01,SND

217400,277614.76,3723773.94,‐9.08,SND

217401,277629.98,3723793.77,‐9.14,SND

217402,277645.21,3723813.60,‐9.22,SND

217403,277660.43,3723833.43,‐9.22,SND

217404,277675.66,3723853.26,‐9.36,SND

217405,277690.88,3723873.09,‐9.47,SND

217406,277706.10,3723892.92,‐9.56,SND

217407,277721.33,3723912.75,‐9.66,SND

217408,277736.55,3723932.58,‐9.75,SND

217409,277751.78,3723952.41,‐9.89,SND

217410,277767.00,3723972.24,‐10.00,SND

217411,277782.23,3723992.07,‐10.10,SND

217412,277797.45,3724011.90,‐10.20,SND

217413,277812.67,3724031.72,‐10.33,SND

217414,277827.90,3724051.55,‐10.39,SND

217415,277843.12,3724071.38,‐10.52,SND

217416,277858.35,3724091.21,‐10.54,SND

217417,277873.57,3724111.04,‐10.75,SND

217418,277888.80,3724130.87,‐10.85,SND

217419,277904.02,3724150.70,‐10.88,SND

217420,277919.24,3724170.53,‐11.11,SND

217421,277934.47,3724190.36,‐11.23,SND

217422,277949.69,3724210.19,‐11.37,SND

217423,277964.92,3724230.02,‐11.49,SND

217424,277980.14,3724249.85,‐11.62,SND

217425,277995.37,3724269.68,‐11.76,SND

217426,278010.59,3724289.51,‐11.90,SND

217427,278025.82,3724309.34,‐12.02,SND

217428,278041.04,3724329.17,‐12.15,SND

217429,278056.26,3724349.00,‐12.34,SND

217430,278071.49,3724368.83,‐12.47,SND

217431,278086.71,3724388.66,‐12.64,SND

217432,278101.94,3724408.49,‐12.76,SND

217433,278117.16,3724428.32,‐12.94,SND

217434,278132.39,3724448.15,‐13.12,SND

217435,278147.61,3724467.98,‐13.32,SND

217436,278162.83,3724487.81,‐13.54,SND

217437,278178.06,3724507.64,‐13.71,SND

217438,278193.28,3724527.47,‐13.91,SND

217439,278208.51,3724547.30,‐14.12,SND

217440,278223.73,3724567.13,‐14.37,SND

217441,278238.96,3724586.96,‐14.59,SND

Barataria Borrow XYZ 1

217442,278254.18,3724606.79,‐14.82,SND

217443,278269.40,3724626.62,‐14.96,SND

217444,278284.63,3724646.45,‐15.14,SND

217445,278299.85,3724666.28,‐15.35,SND

217446,278315.08,3724686.11,‐15.57,SND

217447,278330.30,3724705.94,‐15.83,SND

217448,278345.53,3724725.77,‐15.98,SND

217449,278360.75,3724745.60,‐16.27,SND

217450,278375.97,3724765.43,‐16.42,SND

217451,278391.20,3724785.26,‐16.59,SND

217452,278406.42,3724805.09,‐16.75,SND

217453,278421.65,3724824.92,‐17.01,SND

217454,278436.87,3724844.75,‐17.11,SND

217455,278452.10,3724864.57,‐17.38,SND

217456,278467.32,3724884.40,‐17.47,SND

217457,278482.55,3724904.23,‐17.52,SND

217458,278497.77,3724924.06,‐17.72,SND

217459,278512.99,3724943.89,‐17.73,SND

217460,278528.22,3724963.72,‐17.80,SND

217461,278543.44,3724983.55,‐17.90,SND

217462,278558.67,3725003.38,‐18.09,SND

217463,278573.89,3725023.21,‐18.12,SND

217464,278589.12,3725043.04,‐18.21,SND

217465,278604.34,3725062.87,‐18.37,SND

217466,278619.56,3725082.70,‐18.39,SND

217467,278634.79,3725102.53,‐18.57,SND

217468,278650.01,3725122.36,‐18.61,SND

217469,278665.24,3725142.19,‐18.76,SND

217470,278680.46,3725162.02,‐18.75,SND

217471,278695.69,3725181.85,‐18.77,SND

217472,278710.91,3725201.68,‐18.83,SND

217473,278726.13,3725221.51,‐18.79,SND

217474,278741.36,3725241.34,‐18.90,SND

217475,278756.58,3725261.17,‐18.93,SND

217476,278771.81,3725281.00,‐19.02,SND

217477,278787.03,3725300.83,‐18.99,SND

217478,278802.26,3725320.66,‐19.20,SND

217479,278817.48,3725340.49,‐19.58,SND

217480,278832.71,3725360.32,‐19.61,SND

217481,278847.93,3725380.15,‐19.78,SND

217482,278863.15,3725399.98,‐19.92,SND

217483,278878.38,3725419.81,‐20.06,SND

217484,278893.60,3725439.64,‐20.08,SND

217485,278908.83,3725459.47,‐20.05,SND

217486,278924.05,3725479.30,‐20.04,SND

217487,278939.28,3725499.13,‐19.97,SND

217488,278954.50,3725518.96,‐19.98,SND

217489,278969.72,3725538.79,‐20.09,SND

217490,278984.95,3725558.62,‐20.10,SND

217491,279000.17,3725578.45,‐20.15,SND

217492,279015.40,3725598.28,‐20.19,SND

217493,279030.62,3725618.11,‐20.30,SND

217494,279045.85,3725637.94,‐20.24,SND

217495,279061.07,3725657.77,‐20.28,SND

217496,279076.29,3725677.60,‐20.38,SND

217497,279091.52,3725697.42,‐20.50,SND

217498,279106.74,3725717.25,‐20.56,SND

217499,279121.97,3725737.08,‐20.59,SND

217500,279137.19,3725756.91,‐20.56,SND

217501,279152.42,3725776.74,‐20.56,SND

217502,279167.64,3725796.57,‐20.65,SND

217503,279182.86,3725816.40,‐20.74,SND

217504,279198.09,3725836.23,‐20.70,SND

217505,279213.31,3725856.06,‐20.79,SND

217506,279228.54,3725875.89,‐20.81,SND

217507,279243.76,3725895.72,‐20.90,SND

217508,279258.99,3725915.55,‐20.86,SND

217509,279274.21,3725935.38,‐20.90,SND

217510,279289.44,3725955.21,‐20.96,SND

217511,279304.66,3725975.04,‐20.93,SND

217512,279319.88,3725994.87,‐20.98,SND

217513,279335.11,3726014.70,‐20.97,SND

217514,279350.33,3726034.53,‐20.96,SND

217515,279365.56,3726054.36,‐21.06,SND

217516,279380.78,3726074.19,‐21.11,SND

217517,279396.01,3726094.02,‐21.08,SND

217518,279411.23,3726113.85,‐21.05,SND

217519,276182.14,3723550.07,‐8.29,SND

217520,276197.37,3723569.90,‐8.35,SND

217521,276212.59,3723589.73,‐8.29,SND

217522,276227.82,3723609.56,‐8.21,SND

217523,276243.04,3723629.39,‐8.28,SND

217524,276258.27,3723649.22,‐8.42,SND

217525,276273.49,3723669.04,‐8.46,SND

Barataria Borrow XYZ 2

217526,276288.72,3723688.87,‐8.57,SND

217527,276303.94,3723708.70,‐8.52,SND

217528,276319.16,3723728.53,‐8.59,SND

217529,276334.39,3723748.36,‐8.52,SND

217530,276349.61,3723768.19,‐8.57,SND

217531,276364.84,3723788.02,‐8.54,SND

217532,276380.06,3723807.85,‐8.58,SND

217533,276395.29,3723827.68,‐8.62,SND

217534,276410.51,3723847.51,‐8.63,SND

217535,276425.74,3723867.34,‐8.69,SND

217536,276440.96,3723887.17,‐8.66,SND

217537,276456.18,3723907.00,‐8.77,SND

217538,276471.41,3723926.83,‐8.83,SND

217539,276486.63,3723946.66,‐8.83,SND

217540,276501.86,3723966.49,‐8.86,SND

217541,276517.08,3723986.32,‐8.90,SND

217542,276532.31,3724006.15,‐8.98,SND

217543,276547.53,3724025.98,‐9.00,SND

217544,276562.75,3724045.81,‐8.99,SND

217545,276577.98,3724065.64,‐9.14,SND

217546,276593.20,3724085.47,‐9.17,SND

217547,276608.43,3724105.30,‐9.23,SND

217548,276623.65,3724125.13,‐9.28,SND

217549,276638.88,3724144.96,‐9.29,SND

217550,276654.10,3724164.79,‐9.33,SND

217551,276669.33,3724184.62,‐9.45,SND

217552,276684.55,3724204.45,‐9.51,SND

217553,276699.77,3724224.28,‐9.62,SND

217554,276715.00,3724244.11,‐9.69,SND

217555,276730.22,3724263.94,‐9.76,SND

217556,276745.45,3724283.77,‐9.82,SND

217557,276760.67,3724303.60,‐9.91,SND

217558,276775.90,3724323.43,‐10.00,SND

217559,276791.12,3724343.25,‐10.08,SND

217560,276806.35,3724363.08,‐10.53,SND

217561,276821.57,3724382.91,‐10.19,SND

217562,276836.79,3724402.74,‐10.21,SND

217563,276852.02,3724422.57,‐10.27,SND

217564,276867.24,3724442.40,‐10.34,SND

217565,276882.47,3724462.23,‐10.42,SND

217566,276897.69,3724482.06,‐10.47,SND

217567,276912.92,3724501.89,‐10.60,SND

217568,276928.14,3724521.72,‐10.66,SND

217569,276943.37,3724541.55,‐10.78,SND

217570,276958.59,3724561.38,‐10.91,SND

217571,276973.81,3724581.21,‐10.93,SND

217572,276989.04,3724601.04,‐11.04,SND

217573,277004.26,3724620.87,‐11.09,SND

217574,277019.49,3724640.70,‐11.21,SND

217575,277034.71,3724660.53,‐11.28,SND

217576,277049.94,3724680.36,‐11.41,SND

217577,277065.16,3724700.19,‐11.45,SND

217578,277080.38,3724720.02,‐11.55,SND

217579,277095.61,3724739.85,‐11.66,SND

217580,277110.83,3724759.68,‐11.77,SND

217581,277126.06,3724779.51,‐11.84,SND

217582,277141.28,3724799.34,‐11.92,SND

217583,277156.51,3724819.17,‐12.02,SND

217584,277171.73,3724839.00,‐12.14,SND

217585,277186.96,3724858.83,‐12.27,SND

217586,277202.18,3724878.66,‐12.39,SND

217587,277217.40,3724898.49,‐12.43,SND

217588,277232.63,3724918.32,‐12.56,SND

217589,277247.85,3724938.15,‐12.72,SND

217590,277263.08,3724957.98,‐12.74,SND

217591,277278.30,3724977.81,‐12.90,SND

217592,277293.53,3724997.64,‐13.02,SND

217593,277308.75,3725017.46,‐13.14,SND

217594,277323.98,3725037.29,‐13.26,SND

217595,277339.20,3725057.12,‐13.38,SND

217596,277354.42,3725076.95,‐13.52,SND

217597,277369.65,3725096.78,‐13.63,SND

217598,277384.87,3725116.61,‐14.20,SND

217599,277400.10,3725136.44,‐13.91,SND

217600,277415.32,3725156.27,‐14.04,SND

217601,277430.55,3725176.10,‐14.14,SND

217602,277445.77,3725195.93,‐14.24,SND

217603,277460.99,3725215.76,‐14.30,SND

217604,277476.22,3725235.59,‐14.40,SND

217605,277491.44,3725255.42,‐14.52,SND

217606,277506.67,3725275.25,‐14.55,SND

217607,277521.89,3725295.08,‐14.66,SND

217608,277537.12,3725314.91,‐14.84,SND

217609,277552.34,3725334.74,‐14.98,SND

Barataria Borrow XYZ 3

217610,277567.57,3725354.57,‐15.11,SND

217611,277582.79,3725374.40,‐15.13,SND

217612,277598.01,3725394.23,‐15.29,SND

217613,277613.24,3725414.06,‐15.42,SND

217614,277628.46,3725433.89,‐15.54,SND

217615,277643.69,3725453.72,‐15.67,SND

217616,277658.91,3725473.55,‐15.79,SND

217617,277674.14,3725493.38,‐15.87,SND

217618,277689.36,3725513.21,‐16.03,SND

217619,277704.59,3725533.04,‐16.04,SND

217620,277719.81,3725552.87,‐16.14,SND

217621,277735.03,3725572.70,‐16.30,SND

217622,277750.26,3725592.53,‐16.29,SND

217623,277765.48,3725612.36,‐16.50,SND

217624,277780.71,3725632.19,‐16.55,SND

217625,277795.93,3725652.02,‐16.67,SND

217626,277811.16,3725671.85,‐16.63,SND

217627,277826.38,3725691.68,‐16.64,SND

217628,277841.61,3725711.50,‐16.76,SND

217629,277856.83,3725731.33,‐16.75,SND

217630,277872.05,3725751.16,‐16.80,SND

217631,277887.28,3725770.99,‐16.99,SND

217632,277902.50,3725790.82,‐17.03,SND

217633,277917.73,3725810.65,‐17.16,SND

217634,277932.95,3725830.48,‐17.29,SND

217635,277948.18,3725850.31,‐17.36,SND

217636,277963.40,3725870.14,‐17.32,SND

217637,277978.62,3725889.97,‐17.43,SND

217638,277993.85,3725909.80,‐17.43,SND

217639,278009.07,3725929.63,‐17.47,SND

217640,278024.30,3725949.46,‐17.61,SND

217641,278039.52,3725969.29,‐17.74,SND

217642,278054.75,3725989.12,‐17.72,SND

217643,278069.97,3726008.95,‐17.82,SND

217644,278085.20,3726028.78,‐17.85,SND

217645,278100.42,3726048.61,‐17.84,SND

217646,278115.64,3726068.44,‐17.94,SND

217647,278130.87,3726088.27,‐18.01,SND

217648,278146.09,3726108.10,‐17.96,SND

217649,278161.32,3726127.93,‐18.16,SND

217650,278176.54,3726147.76,‐18.19,SND

217651,278191.77,3726167.59,‐18.29,SND

217652,278206.99,3726187.42,‐18.38,SND

217653,278222.22,3726207.25,‐18.26,SND

217654,278237.44,3726227.08,‐18.40,SND

217655,278252.66,3726246.91,‐18.44,SND

217656,278267.89,3726266.74,‐18.44,SND

217657,278283.11,3726286.57,‐18.44,SND

217658,278298.34,3726306.40,‐18.44,SND

217659,278313.56,3726326.23,‐18.45,SND

217660,278328.79,3726346.06,‐18.46,SND

217661,278344.01,3726365.89,‐18.41,SND

217662,278359.24,3726385.71,‐18.56,SND

217663,278374.46,3726405.54,‐18.43,SND

217664,278389.68,3726425.37,‐18.61,SND

217665,278404.91,3726445.20,‐18.65,SND

217666,278420.13,3726465.03,‐18.54,SND

217667,278435.36,3726484.86,‐18.60,SND

217668,278450.58,3726504.69,‐18.60,SND

217669,278465.81,3726524.52,‐18.62,SND

217670,278481.03,3726544.35,‐18.83,SND

217671,278496.25,3726564.18,‐18.70,SND

217672,278511.48,3726584.01,‐18.73,SND

217673,278526.70,3726603.84,‐18.87,SND

217674,278541.93,3726623.67,‐18.76,SND

217675,278557.15,3726643.50,‐18.89,SND

217676,278572.38,3726663.33,‐18.87,SND

217677,278587.60,3726683.16,‐18.98,SND

217678,278602.83,3726702.99,‐18.99,SND

217679,278618.05,3726722.82,‐18.86,SND

217680,275388.95,3724159.05,‐9.20,SND

217681,275404.18,3724178.88,‐9.28,SND

217682,275419.40,3724198.71,‐9.28,SND

217683,275434.63,3724218.54,‐9.30,SND

217684,275449.85,3724238.37,‐9.24,SND

217685,275465.08,3724258.20,‐9.26,SND

217686,275480.30,3724278.02,‐9.32,SND

217687,275495.53,3724297.85,‐9.42,SND

217688,275510.75,3724317.68,‐9.43,SND

217689,275525.97,3724337.51,‐9.47,SND

217690,275541.20,3724357.34,‐9.54,SND

217691,275556.42,3724377.17,‐9.53,SND

217692,275571.65,3724397.00,‐9.58,SND

217693,275586.87,3724416.83,‐9.74,SND

Barataria Borrow XYZ 4

217694,275602.10,3724436.66,‐9.67,SND

217695,275617.32,3724456.49,‐9.67,SND

217696,275632.55,3724476.32,‐9.68,SND

217697,275647.77,3724496.15,‐9.74,SND

217698,275662.99,3724515.98,‐9.81,SND

217699,275678.22,3724535.81,‐9.85,SND

217700,275693.44,3724555.64,‐9.84,SND

217701,275708.67,3724575.47,‐9.88,SND

217702,275723.89,3724595.30,‐9.97,SND

217703,275739.12,3724615.13,‐10.10,SND

217704,275754.34,3724634.96,‐10.20,SND

217705,275769.56,3724654.79,‐10.19,SND

217706,275784.79,3724674.62,‐10.22,SND

217707,275800.01,3724694.45,‐10.27,SND

217708,275815.24,3724714.28,‐10.34,SND

217709,275830.46,3724734.11,‐10.31,SND

217710,275845.69,3724753.94,‐10.37,SND

217711,275860.91,3724773.77,‐10.47,SND

217712,275876.14,3724793.60,‐10.47,SND

217713,275891.36,3724813.43,‐10.51,SND

217714,275906.58,3724833.26,‐10.56,SND

217715,275921.81,3724853.09,‐10.60,SND

217716,275937.03,3724872.92,‐10.70,SND

217717,275952.26,3724892.75,‐10.73,SND

217718,275967.48,3724912.58,‐10.79,SND

217719,275982.71,3724932.41,‐10.94,SND

217720,275997.93,3724952.23,‐10.92,SND

217721,276013.16,3724972.06,‐11.41,SND

217722,276028.38,3724991.89,‐10.94,SND

217723,276043.60,3725011.72,‐11.04,SND

217724,276058.83,3725031.55,‐11.12,SND

217725,276074.05,3725051.38,‐11.12,SND

217726,276089.28,3725071.21,‐11.17,SND

217727,276104.50,3725091.04,‐11.32,SND

217728,276119.73,3725110.87,‐11.38,SND

217729,276134.95,3725130.70,‐11.39,SND

217730,276150.18,3725150.53,‐11.48,SND

217731,276165.40,3725170.36,‐11.50,SND

217732,276180.62,3725190.19,‐11.58,SND

217733,276195.85,3725210.02,‐11.67,SND

217734,276211.07,3725229.85,‐11.71,SND

217735,276226.30,3725249.68,‐11.80,SND

217736,276241.52,3725269.51,‐11.90,SND

217737,276256.75,3725289.34,‐11.92,SND

217738,276271.97,3725309.17,‐11.98,SND

217739,276287.19,3725329.00,‐12.06,SND

217740,276302.42,3725348.83,‐12.18,SND

217741,276317.64,3725368.66,‐12.22,SND

217742,276332.87,3725388.49,‐12.24,SND

217743,276348.09,3725408.32,‐12.38,SND

217744,276363.32,3725428.15,‐12.47,SND

217745,276378.54,3725447.98,‐12.58,SND

217746,276393.77,3725467.81,‐12.63,SND

217747,276408.99,3725487.64,‐12.69,SND

217748,276424.21,3725507.47,‐12.72,SND

217749,276439.44,3725527.30,‐12.84,SND

217750,276454.66,3725547.13,‐12.88,SND

217751,276469.89,3725566.96,‐13.00,SND

217752,276485.11,3725586.79,‐13.01,SND

217753,276500.34,3725606.62,‐13.18,SND

217754,276515.56,3725626.44,‐13.24,SND

217755,276530.79,3725646.27,‐13.24,SND

217756,276546.01,3725666.10,‐13.33,SND

217757,276561.23,3725685.93,‐13.42,SND

217758,276576.46,3725705.76,‐13.57,SND

217759,276591.68,3725725.59,‐13.84,SND

217760,276606.91,3725745.42,‐13.64,SND

217761,276622.13,3725765.25,‐13.72,SND

217762,276637.36,3725785.08,‐13.71,SND

217763,276652.58,3725804.91,‐13.80,SND

217764,276667.80,3725824.74,‐13.87,SND

217765,276683.03,3725844.57,‐13.92,SND

217766,276698.25,3725864.40,‐13.91,SND

217767,276713.48,3725884.23,‐13.98,SND

217768,276728.70,3725904.06,‐14.06,SND

217769,276743.93,3725923.89,‐14.07,SND

217770,276759.15,3725943.72,‐14.19,SND

217771,276774.38,3725963.55,‐14.23,SND

217772,276789.60,3725983.38,‐14.19,SND

217773,276804.82,3726003.21,‐14.30,SND

217774,276820.05,3726023.04,‐14.30,SND

217775,276835.27,3726042.87,‐14.38,SND

217776,276850.50,3726062.70,‐14.46,SND

217777,276865.72,3726082.53,‐14.50,SND

Barataria Borrow XYZ 5

217778,276880.95,3726102.36,‐14.54,SND

217779,276896.17,3726122.19,‐14.54,SND

217780,276911.40,3726142.02,‐14.63,SND

217781,276926.62,3726161.85,‐14.70,SND

217782,276941.84,3726181.68,‐14.73,SND

217783,276957.07,3726201.51,‐14.69,SND

217784,276972.29,3726221.34,‐14.86,SND

217785,276987.52,3726241.17,‐14.81,SND

217786,277002.74,3726261.00,‐14.88,SND

217787,277017.97,3726280.83,‐14.90,SND

217788,277033.19,3726300.66,‐14.96,SND

217789,277048.42,3726320.48,‐15.03,SND

217790,277063.64,3726340.31,‐15.09,SND

217791,277078.86,3726360.14,‐15.07,SND

217792,277094.09,3726379.97,‐15.19,SND

217793,277109.31,3726399.80,‐15.16,SND

217794,277124.54…