W912825B0050 AM0002.pdf

W912P825B0050

ED-04-014

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 subject solicitation for Flood Control, Amite River and Tributaries, Comite River Diversion Project, Brooks Lake Closure Structure and Guide Levee, has been amended as follow s:

1. Bid submissions are due no later than 10:00AM on Thursday, 18 September 2025, local time.

2. The bid opening remains scheduled at 2:00PM on Thursday, 18 September 2025, local time.

3. Furnish additional edits to Sections: 00010 and draw ings. See attached continuation pages.

4. Provide Government Responses to prospective bidders' questions. See attached continuation pages.

5. It is anticipated that this w ill be the final amendment. No further questions w ill be addressed for this requirement.

***PLEASE ACKNOWLEDGE THIS AMENDMENT AND SUBMIT WITH YOUR BID***

1. CONTRACT ID CODE PAGE OF PAGES

1 13

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

16C. DATE SIGNED

BY 16-Sep-2025

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 W912P825B0050

X 9B. DATED (SEE ITEM 11)

18-Aug-2025

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

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

(a) By completing Items 8 and 15, and returning 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

16-Sep-2025

CODE

CONTRACTING DIV- CHIEF

7400 LEAKE AVENUE, ROOM 172

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:

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 002

Section 00010

Pages 00010-3, 4, and 5. Delete these pages in their entirety and substitute the attached revised pages 00010-3, 4, and 5, therefore.

Section 01 53 00.02 12

1. Page 2, paragraph 1.1. Delete this paragraph in its entirety and substitute with the following revised paragraph, therefore:

“1.1 SCOPE

This work shall consist of designing, furnishing, installing, maintaining, and subsequently removing all temporary retaining structures, which include temporary earthen dams, required to complete this project. The Contractor shall be solely responsible for the design, layout, construction, maintenance, and subsequent removal, and disposal of all elements of the temporary retaining structures.”

2. Page 2, paragraph 1.2. Delete this paragraph in its entirety and substitute with the following revised paragraph, therefore:

“1.2 MEASUREMENT AND PAYMENT

No measurement will be made for work specified in this section. Payment will be made at the contract job price for "Temporary Retaining Structures". Price and payment shall constitute full compensation for furnishing all plant, labor, materials, and equipment; designing, furnishing, installing, maintaining, including fall protection, and removing the temporary earthen dams and all other work incidental thereto.”

Section 31 05 19

Page 4, paragraph 2.1.1, Table 1. Delete this table in its entirety and substitute with the following revised Table 1, therefore:

TABLE 1

MINIMUM PHYSICAL REQUIREMENTS FOR DRAINAGE GEOTEXTILE

PROPERTY UNITS ACCEPTABLE VALUES TEST METHOD

GRAB STRENGTH LBS 250 ASTM D4632/D4632M

SEAM STRENGTH LBS 250 ASTM D4632/D4632M

PUNCTURE LBS 140 ASTM D4833/D4833M

TRAPEZOID TEAR LBS 100 ASTM D4533/D4533M

APPARENT OPENING

SIZE

U.S. SIEVE 70 ASTM D4751

PERMITTIVITY SEC -1 0.28 ASTM D4491/D4491M

ULTRAVIOLET

DEGRADATION

PERCENT 90 to 500 hours ASTM D4355/D4355M

Section 35 31 19.04 12

Page 2, paragraph 1.3.1. Delete this paragraph in its entirety and substitute with the following revised paragraph, therefore:

“1.3.1 Riprap

Payment for riprap will be made at the applicable contract unit price per ton for "Riprap, 1' Thick" or "Riprap, 3' Thick." Price and payment will constitute full compensation for furnishing all plant, labor, excavation, materials, and equipment to place the riprap; including furnishing scales and weighing riprap for measurement; testing furnishing, hauling, handling, placing, and maintaining the riprap until final acceptance by the Contracting Officer; and all work incidental thereto. Deductions from payment in an amount considered equitable by the Contracting Officer will be made if the riprap is contaminated with soil, dirt, or refuse. No separate payment will be made for the stockpiling of riprap, and all cost in connection therewith shall be included in the contract unit price for riprap.”

DRAWINGS

SHEET IDENTIFICATION Nos. C-501 and C-503. Delete these drawings in their entirety and substitute with the attached revised drawings SHEET IDENTIFICATION Nos. C-501 and C-503.

SECTION 00010 - BIDDING SCHEDULE

00010-1 ED 04-014

Flood Control, Amite River and Tributaries, Comite River Diversion

Project, Brooks Lake Closure Structure and Guide Levee

Item

DESCRIPTION

Estimated Quantity

Unit

Unit Price

Estimated Amount

0001 Mobilization and Demobilization 1 JOB

0002 Safety Fence 1 JOB

0003 Video and Photographic Documentation

1 JOB

0004 Traffic Control 1 JOB

Temporary Retaining Structures

1 JOB

0006 Silt Fence

0006AA First 6,400 LF 6,400 LF

0006AB All Over 6,400 LF 7,600 LF

0007 Truck Wash-Down Rack

0008** Geotextile Separator 11,000 SY

0009 Clearing and Grubbing 1 JOB

0010 Stockpile Development 1 JOB

0011 Construction Dewatering 1 JOB

0012 Embankment, Compacted Fill 80,200 CY

0013 Embankment, Access Road 15,200 CY

0014** Excavation, Access Road 16,200 CY

0015 Surfacing 2,500 CY

0016 Chain Link Fencing and Gates 1 JOB

0017 Seeding and Mulching 31 AC

0018 Fertilizer

0018AA First 1,000 LBS 1,000 LBS

0018AB All Over 1,000 LBS 1,000 LBS

00010-2 ED 04-014

0019++ Lime Soil Amendment 33.27 TON

0020++ Sulfur Soil Amendment 16.64 TON

0021 Culvert, 54” CMP 228 LF

0022 Flowable Fill 1,100 CY

0023 Culvert, 15” HDPE 728 LF

0024 Culvert, 30” HDPE 500 LF

0025 Flap Gate 1 JOB

0026 Headgate 1 JOB

0027 Riprap, 1’ Thick 40 TON

0028 Riprap, 3’ Thick 60 TON

0029 Bedding Material 465 TON

Total: $

**Denotes a change from the previous Bidding Schedule.

++Items not subject to the requirements of FAR 52.211-18 VARIATION IN ESTIMATED QUANTITY.

The unit "JOB" as used in this Bidding Schedule is synonymous with the term "Lump Sum" used elsewhere within these plans and specifications.Award will be made as a whole to one bidder.

NOTE 1: Bidders shall furnish unit prices for each item listed in the Schedule requiring a unit price. If the bidder fails to insert a unit price in the appropriate blank for required item(s), but does furnish an extended total, or an estimated amount for such item(s), the Government shall deem the unit price to be the quotient obtained by dividing the extended amount for that line item by the quantity. IF A BIDDER OMITS BOTH THE UNIT PRICE AND THE EXTENDED

TOTAL OR ESTIMATED AMOUNT FOR ANY ITEM, ITS BID SHALL BE DECLARED NON-

RESPONSIVE AND THEREFORE INELIGIBLE FOR AWARD.

NOTE 2: Any bid may be rejected if the Contracting Officer determines in writing that it is unreasonable as to price. Unreasonableness of price includes not only total price of bid, but the price for individual line items as well. Any bid may be rejected if the prices for any line items or sub line items are materially unbalanced (See FAR 14.404-2).

NOTE 3: THE NOTICE TO PROCEED (NTP): The successful bidder is advised that performance and payment bonds shall be submitted in accordance with the time frame in block 12B of SF 1442. The NTP will be issued immediately after verification of acceptable performance and payment bonds. Within seven (7) days after issuance of the NTP, the Contractor shall initiate a meeting to discuss the submittal process with the Area or Resident Engineer or his authorized representative. Physical work cannot

00010-3 ED 04-014

start until the Accident Prevention Program, Contractor Quality Control Plan, and other submittals which may be required, have been submitted and approved and all preliminary meetings called for under the contract, have been conducted.

NOTE 4: RAPID VENDOR PAYMENT: Web based instructions for the submission of invoices;

https://www.mvn.usace.army.mil/Business-With-Us/Contracting/Rapid-Vendor- Payment/

NOTE 5: The unit “JOB” as used in this Bidding Schedule is synonymous with the term “Lump Sum” used elsewhere within these plans and specifications.

00010-4 ED 04-014

EVALUATION OF SUBLINE ITEMS (Dec 2019 - AFARS 5152.211-9000).

Item Nos. 0006 and 0018 are subdivided into two or more estimated quantities and are to be separately priced. The Government will evaluate each of these items on the basis of total price of its subline items.

(End of Clause)

VARIATIONS IN ESTIMATED QUANTITIES - SUBLINE ITEMS (Dec 2019) - AFARS 5152.211- 9001).

This variation in estimated quantities clause is applicable only to item Nos. 0006 and 0018.

(a) Variation from the estimated quantity in the actual work performed under any second or subsequent subline item or elimination of all work under such a second or subsequent subline item will not be the basis for an adjustment in contract unit price.

(b) Where the actual quantity of work performed for item Nos. 0006 and 0018 is less than 85% of the quantity of the first subline item listed under such item, the contractor will be paid at the contract unit price for that subline item for the actual quantity of work performed and, in addition, an equitable adjustment shall be made in accordance with the clause at Federal Acquisition Regulation (FAR) 52.211-18, VARIATION IN ESTIMATED QUANTITY.

(c) If the actual quantity of work performed under item Nos. 0006 and 0018 exceeds 115% or is less than 85% of the total estimated quantity of the subline item under that item and/or if the quantity of the work performed under the second subline item or any subsequent subline item under item Nos. NONE exceeds 115% or is less than 85% of the estimated quantity of any such subline item, and if such variation causes an increase or a decrease in the time required for performance of this contract the contract completion time will be adjusted in accordance with the clause FAR 52.211-18, VARIATION IN ESTIMATED

QUANTITY.

(End of Clause)

00010-5 ED 04-014

AMENDMENT 002 Q&A

Contractor Questions Government Responses

W912P825B0050 AM0002 – Comite, Brooks Lake Q&A

Q1. The bid date in the specs is 9/17 while in the advertisement on sam.gov it states 9/18, which is correct?

R1. The bid opening will occur on Thursday, 18 September 2025 at 2:00PM local time only. Please remember to acknowledge and include each signed amendment with your bid package. The cutoff for bid submission is Thursday, 18 September 2025 at 10:00AM, local time.

Q2. Specification Section 31-05-19, Table 1 Minimum Physical Requirements for Drainage Geotextiles: The table shows the Seam Strength (300lbs) to be greater than the Grab Strength (250lbs). Is this intentional or is this a typo?

R2. The seam strength will be revised to be 250 lbs. (amendment 002)

Q3. Question 12 in Amendment 01 references a Traffic Control Plan. Can the government confirm if that should be submitted with our offer or if it is a post-award requirement?

R3. This is a post-award requirement.

Q4. Though this is outside the parameters of Amendment 01, could the government confirm if there are any insurance requirements?

R4. The Contractor shall conform to the terms set in the contract.

Q5. Where are the Temporary Retaining Structures (ITEM: 0005 on the bid sheet) Located, and how many are there?

R5. The temporary earthen dams are shown on sheet C-103. Two in total, one on each end of the pipe.

Q6. Can cleared and grubbed material be mulched and left on site or removed and stockpiled with topsoil?

R6. Information on mulching can be found on paragraph 3.4.4, Specification 31 11

00.00 12. Information on stockpiling can be found on paragraph 3.4.1, Specification 31 11 00.00 12.

00010-6 ED 04-014

Q7. The quantity for CLIN 0013, Excavation Access Road, was revised on Amendment 0001 from a previous qty of 16,200 to a new qty of 16,400, but it wasn’t noted as a change. Please clarify the correct qty.

R7. It is 16,200 CY. (amendment 002)

Q8. Can cleared trees be buried at the bottom of stockpile / borrow areas?

R8. No.

Q9. Can cleared trees be burned onsite if accompanied by an air curtain and continuous monitoring staff?

R9. Details regarding burning can be found in specification 31 11 00.00 12, paragraph 3.4.3 Burning.

Q10. Can cleared trees be burned inside of an incinerator? Incinerator box will prevent any smoke or debris from existing.

R10. Details regarding burning can be found in specification 31 11 00.00 12, paragraph 3.4.3 Burning.

Q11. Can you add “demucking” as a line item with quantities?

R11. The Contractor is to demuck to the bottom and to the slopes of the trench as shown on Sheet C-501, Detail A11. Demucking is considered incidental to excavation, which is included in the measurement and payment paragraph of specification 33 40 00 (amendment 002).

Q12. Can you re-evaluate the tonnage quantity on the aggregate rip rap line items?

Does the rip rap line item quantities include stone at both CMP and HDPE pipe outfalls? (Referring to C-103, C-507c & C-508)

R12. The riprap line items include the stone at both the CMP and HDPE outfalls.

Q13. Which line item would you like for us to include “excavation” efforts for the pipe bedding? Referring to sheet C-508 detail A2.

R13. Excavation for the pipe beddings are to be included in the line item cost of the respective culvert line items. Refer to the specifications 33 40 00 and 33 40 01.00 12, corresponding payment paragraphs.

Q14. Which line item would you like for us to include “excavation” efforts for the outflow scout protection blankets? Referring to sheet C-507 detail A1.

00010-7 ED 04-014

R14. Excavation for the protection blankets are to be included in the line item cost for the respective riprap line items. (amendment 002)

Q15. Though this is outside the parameters of Amendment 01, could the government confirm if there are any insurance requirements?

R15. The Contractor shall conform to the terms set in the contract.

Q16. Note 2, drawing C-103, depicts " Dewater the closure site & demuck to elevation 12'. This also shows on drawing C-301 section G1 (sta 1+95 to sta 3+38.72). Question: Is the entire area between the earthen dams to be demucked to elev 12' or only the area within the water edge to be demucked (drawing C-103)?

or

Q17. Note 2, drawing C-103, depicts " Dewater the closure site & demuck to elevation 12'. This also shows on drawing C-301 section G1 (sta 1+95 to sta 3+38.72). Question: Is the limit of demuck entire length of the 54" CMP from sta 1+95 to sta 3+38.72 (drawing C-301)? or

Q18. Note 2, drawing C-103, depicts " Dewater the closure site & demuck to elevation 12'. This also shows on drawing C-301 section G1 (sta 1+95 to sta 3+38.72). Question: Is the limit of demuck only 8.5' wide for the length of the 54"

CMP?

R16/17/18 The Contractor is to demuck to the bottom and to the slopes of the trench as shown on Sheet C-501, Detail A11. (amendment 002).

Q19. Drawing C-501 section J1 depicts "Material demucked is to be disposed in spoil area as shown on sheet C-102. Drawing/sheet C-102 does not show any spoil area. Please clarify.

R19. Per Question 16 of amendment 1, the spoil area is defined as the area on C- 102 along the levee reach between the octagonal points 1 through 12 and the toe of the levee. The limits of spoil are shown.

Q20. Bid Item 005 - Temporary Retaining Structure - There are no indications of the need and / or drawing for the TRS. Is the TRS system a must for this project? Please clarify.

R20. The temporary earthen dams are shown in sheet C-103.

Q21. Can the government please provide estimated quantities for the lump sum items?

00010-8 ED 04-014

R21. Items that were quantifiable were answered on question 6 of Amendment 001. The other lump sum items are activities, which are not readily quantifiable.

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

The following have been modified:

INSTRUCTIONS TO BIDDERS

INSTRUCTIONS TO BIDDERS

SOLICITATION NUMBER: W912P825B0050

NOTE: BIDDERS MAY SUBMIT BIDS BY ONLY ONE METHOD: A) ELECTRONIC COMMERCE

(EMAIL) OR BY B) PHYSICAL SUBMISSION. BIDDERS SHALL LIMIT THE BID SUBMITTAL TO ONE

OPTION OR THE OTHER, NOT BOTH.

Electronic Submission of Bids/Proposals (Email):

The New Orleans District utilizes electronic commerce (Email) for receipt of electronic bids under this IFB solicitation. To submit an electronic commerce (Email) bid please follow these steps:

1. Send an email containing your name, email address and bid/proposal to the following emails associated with the IFB (MUST include all emails):

Francesca.E.deBoer@usace.army.mil Karen.D.Hargrave@usace.army.mil

2. ALL BIDS SUBMITTED BY EMAIL MUST CONTAIN THE SOLICITATION NUMBER IN THE

SUBJECT LINE.

3. Once the agency receives your bid/proposal at the above email addresses, you will then receive a confirmation email stating your bid/proposal was received. If a bidder does not receive a reply acknowledging receipt electronically from the New Orleans District, it is incumbent upon the bidder to seek confirmation from the issuing Contracting office by phone.

Note: The size limit for incoming emails is 35MB. Any bid/proposal over this size may not be accepted by the server and will constitute the bid not being received timely. Please note that embedded links, URLs, and other html language included may interfere with the USACE server security, which may cause emails to be removed prior to being received by the contracting office. Bidders are advised to refrain from including external links, embedded links, URLs, and other html language not germane to the proposal/bid.

Please note it is a bidder’s responsibility, when transmitting its bid electronically, to ensure the receipt of its bid to the proper designee at the proper time. See FAR 14.304(b)(1)(i) regarding untimely electronic bids. Please note, MVN’s computer system firewall may cause a delay in receipt of emails, so be sure to allow ample time for possible delay. If your email would exceed 35MB you can use one of the following methods as a work-around:

Use .zip files as attachments. Combine multiple files into a .zip file to compress file size prior to adding as an email attachment.

Send multiple emails. Label each email with same subject line and indicate number of emails.

For example: Smith Construction W912P825BXXXX (1 of 2) Smith Construction

W912P825XXXX (2 5 2).

Physical Submission of Bids:

Bidders may submit their bids by hand carrying or express mail to the New Orleans District Contracting Office in Room 172. Bidders are advised to allow adequate time to ensure timely submission of its bid.

Traffic onto the New Orleans District campus may be delayed by trains blocking the entrance or security either at the gate and/or inside of the building. Express delivery may be utilized but it is incumbent upon the bidder to ensure bid delivery time and date is before the receipt of bid cutoff time. See FAR 14.304(b)(1)(ii) and (c).

Bid Submission:

The contracting officer an contract specialist will begin downloading bids at 10:00AM local time, which is the bid submission cutoff time. All bids recevied after 10:00AM local time Thursday, 18 September 2025, will be considered late.

Bid Opening:

The Bid Opening is scheduled for Thursday, 18 September 2025 at 2:00PM local time.

Audio Teleconference Bid Opening Information:

Microsoft Teams

Join the meeting now Meeting ID: 993 338 651 410 Passcode: n9e6Qg9K Dial in by phone +1 503-207-9433,,816591068# United States, Beaverton Find a local number Phone conference ID: 816 591 068#

(End of Summary of Changes)

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SCALE: NOT TO SCALE

CULVERT TRENCH EXCAVATION, DEMUCKING AND BACKFILL - DETAILS

J1

SCALE: NOT TO SCALE

GUIDE LEVEE CULVERT CROSSING STATION 2+30.05 - SECTION

3' THICK

RIPRAP (650#)

SOUTH SIDE

NORTH SIDE

ELEVATION 16'. MATERIAL DEMUCKED IS TO BE DISPOSED IN SPOIL AREA AS SHOWN ON C-102.

DEMUCK CULVERT TRENCH TO ELEVATION 12', INSTALL GEOTEXTILE FABRIC, AND BACKFILL TO

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BACKFILL WITH EARTHEN LEVEE MATERIAL

ELEVATION VARIES

A3

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TRASH RACK AT CULVERT INLET - PLAN AND DETAIL

INLET

BAR FRAME

1" DIAMETER

WELDED TO BAR FRAME

1" DIAMETER SMOOTH TRASH BARS

ALUMINUM OR STAINLESS STEEL

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RIPRAP (R-90) 1' THICK

8' 6"

8' 6"

8' 6"

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ELEVATION 27'

ELEVATION 30'

ELEVATION 43'

ELEVATION 30'

ELEVATION 27'

FLAP GATE

INV. EL. 16'

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HEADWALL

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RIPRAP

LIMITS OF RIPRAP 25'

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BEVELED CMP END SECTION

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COMPACTED FILL

EXISTING GROUND

LIMITS OF EXCAVATION AND DEMUCKING

LIMITS OF GEOTEXTILE SEPARATOR UNDER THE RIP RAP

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C-502

A3

ELEVATION 12'

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V :1

H

V :1

H

V :1

H

V :1

H

V :1

H

V :1

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1 1 1 1 1 1

A d d e d G e o te x ti le F a b ri c t e x t a n d l in e w o rk t o J a n d E

E d it e d

S u rf a c in g N o te s t o i n c lu d e G e o te x ti le

F a b ri c l a y e r.

E7

SCALE: NOT TO SCALE

PROPOSED ACCESS ROAD SURFACING - SECTION - STA 4014+00 TO 4031+44.42

1V:1H

CL

COMPACTED FILL

SEE A

CCES

S R

OAD C

ROSS

SECTIO

NS

1V:

3H

(TYPIC

AL)

1V:1H

J7

SCALE: NOT TO SCALE

EXISTING ACCESS ROAD SURFACING STATIONS 4000+00 TO 4014+00 - SECTION

1V:1H 1V:1H

CRUSH CONCRETE

CRUSHED STONE OR

CL

16'

SEE A

CCES

S R

OAD C

ROSS

SECTIO

NS

1V:

3H

(TYPIC

AL)

SEE ACCESS ROAD CROSS SECTIONS

1V:3H (TYPICAL)

C-503

S E

C T

IO

N

S

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IS

T

IN

G

A N

D P

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D S

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IN

G

H -0

-0

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-5 S u rf a c in g .D

G N

16'

SEE ACCESS ROAD CROSS SECTIONS

1V:3H (TYPICAL)MATERIAL TO DRAIN

SLOPE SURFACING

.+2% TO -2%+2% TO -2%.

+2% TO -2%. .+2% TO -2%

CRUSH CONCRETE

CRUSHED STONE OR

MATERIAL TO DRAIN

SLOPE SURFACING

EXISTING GROUND SLOPES WILL VARY FROM 1V:3H CUT TO 1V:3H FILL.

DRAIN, UNLESS OTHERWISE NOTED. FROM SURFACING MATERIAL TO

MINIMUM WIDTH OF 16', AND THE SURFACING MATERIAL SHALL BE SLOPED TO

THICK CRUSHED STONE OR CRUSHED CONCRETE (LOOSE MATERIAL) FOR A

BOTTOM OF THE ROADWAY SECTION BEFORE BEING SURFACED WITH 9"

4031+44.42) SHALL HAVE A GEOTEXTILE FABRIC PLACED ACROSS THE

OTHERWISE NOTED. THE NEW ACCESS ROAD (STATIONS 4014+00 TO

AND THE SURFACING MATERIAL SHALL BE SLOPED TO DRAIN, UNLESS

OR CRUSHED CONCRETE (LOOSE MATERIAL) FOR A MINIMUM WIDTH OF 16',

ACCESS ROAD BEFORE BEING SURFACED WITH 7" THICK CRUSHED STONE

4014+00) SHALL HAVE A GEOTEXTILE FABRIC PLACED ACROSS THE EXISTING

A. ACCESS ROAD - THE EXISTING ACCESS ROAD (STATIONS 4000+00 TO

SURFACING REQUIREMENTS:2.

SIMILAR TO THE MATERIALS USED IN THE GUIDE LEVEE CONSTRUCTION.

THE MATERIALS USED IN THE ACCESS ROAD CONSTRUCTION SHALL BE 1.

AND SURFACING NOTES

ACCESS ROAD MATERIAL

GEOTEXTILE FABRIC

GEOTEXTILE FABRIC