A22_-_Amendment_0003,_Solicitation_W912P818B0021.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 Orleans East Bank, OEB 19, Interim Closure Structure Demolition, Orleans and Jefferson Parishes, Louisiana is hereby amended as show n on the attached pages. The Government hereby re-establishes the bidder question submission period. How ever, questions submitted may only be directly associated w ith the contents enclosed in this amendment. All questions must be sent via e-mail to christopher.m.nuccio@usace.army.mil no later than 2:00pm, CST, Monday, September 17, 2018. The Government is under no obligation to provide a response to late questions, or questions not directly associated w ith the contents of Amendment 0003.

The bid open date is hereby re-scheduled for 2:00pm, CST, Wednesday, September 26, 2018 at place of bid opening.

1. CONTRACT ID CODE PAGE OF PAGES

1 42

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

16C. DATE SIGNED

BY 12-Sep-2018

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 W912P818B0021

X 9B. DATED (SEE ITEM 11)

08-Aug-2018

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

12-Sep-2018

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:

SECTION 00010

Pages 00010-3 thru 6. Delete these pages in their entirety and substitute the attached revised pages 00010-3 thru 6 therefore.

SECTION 01100

Page 24, paragraph 20, subparagraph (i). Delete this subparagraph in its entirety and substitute the following therefore:

“(i) 17th St. Demolition Requirements. At the 17th St. site, there is an existing restaurant named “Station 6”. To minimize disruptions to this restaurant, no impact type hammers will be allowed to demolish the existing fuel storage facility and equipment platform on the west side of the canal. Temporary screening and dust curtain walls shall be constructed on the north, east and west side of the restaurant to conceal construction activities from view and prevent dust. On the west side of the restaurant, approximately 50-feet of screening wall attached to chain link fencing shall be constructed on top of concrete jersey barriers. On the existing fence and gate on the north side of the restaurant, the screening walls shall be attached to the fence and gate. On the east side of the restaurant, the screening wall shall be attached to chain link fencing which is mounted on top of the existing concrete floodwall. The screening walls shall be 6-feet in height.

Screening walls shall be manufactured by Fence Screen Inc., Privacy Plus 200 Series, color Forest Green or equal. The screening walls shall be constructed prior to performing any work at this site. The screening wall fabric shall be pulled tight against the chain link fencing at all times and face outward towards the restaurant. Any damage to the screening walls shall be immediately repaired. The contractor shall maintain the screening walls until substantial completion of the project. Upon project completion, all fencing, jersey barriers and screening material shall be removed and any holes in concrete patched. Details of the screening walls shall be submitted to the Contracting Officer for review. No separate measurement will be made for screening walls as described herein.

Payment shall be included in the contract job price for "17th Street Canal ICS Demolition". See paragraph entitled “VIBRATION MONITORING” for additional requirements in minimizing vibrations.”

Page 33, paragraph 27. Add the following new subparagraphs as follows:

“l. EJLD Baskets. There is approximately 120 feet of Hesco baskets on top of the 17th Street west side levee. These baskets must remain in place until immediately before the levee is lifted by the Contractor. If approved by the Contracting Officer, the Contractor may temporarily move the baskets for construction purposes. Prior to levee lifting, the Contractor shall contact Kerry Migliorie (504-469-7522) at the East Jefferson Levee District to have the baskets and their internal material removed. These baskets shall not be demolished by the contractor.

m. Immediate Ground Clearing. At the Orleans Ave. and London Ave. canals, between the Interim Closure Structures that will be demolished and the new Permanent Pumping Stations, the levee and berm is overgrown with vegetation. The contractor shall cut all overgrown vegetation and remove the clippings and mow the grass on the levee as a first order of work. This effort shall be paid for under the bid item associated with the site specific I-wall demolition. Thereafter, grass maintenance for existing and new turf as specified in SECTION 32 92 19.04 12, TURF ESTABLISHMENT AND MAINTENANCE, shall continue until final inspection and acceptance.”

SECTION 01 57 23.00 12

Page 11, paragraph 3.6, subparagraph (c). Delete this subparagraph in its entirety and substitute the following therefore:

“(c) Disturbed Area. The total area within the construction limits of the three sites combined is approximately 101 acres, however the estimated area to disturbed by the Contractor is approximately 35 acres. Dredging will be performed in the northwest area of 17th St Canal to reshape the canal. Embankment work will be performed west of 17th St. Excess material excavated will be removed from the project site and legally disposed of the by the Contractor. Material required for fill and backfill will be hauled to the project site.

SECTION 31 23 16.16 12

Page 2, paragraph 1.2.2.1. Delete this paragraph in its entirety and substitute the following therefore:

“1.2.2.1 Measurement

Measurement for granular backfill (also known as "structural backfill") will be made by the ton. Quantities shall be determined by weighing each truck on certified scales and providing scale receipts. The calibration and certification of the scales must have been conducted within 6-months of hauling material to the site. The Contractor shall provide the scale calibration test results and certification prior to hauling material to the site. Any granular backfill material that is already onsite and re-used onsite will not be measured for payment.”

SECTION 31 24 00.00 12

Page 6, paragraph 1.5.1, subparagraph (10), subparagraph (3). Delete this subparagraph in its entirety and substitute the following therefore:

“3. In-Place Density Tests. In-place density tests for compacted fill material shall be made in accordance with ASTM D 6938 (Nuclear Method) or ASTM D 1556/D

1556M and shall be made at a minimum frequency of one density test per lift of compacted fill placed in the 17th St canal levee lift and one density test per 500-feet for material removed, replaced and compacted after sheet pile wall removal on each side of the canal. At least one test shall be performed in any shift that compacted fill is placed. A lift on any one side of the existing embankment will be considered one lift. The location of the test shall be representative of the area being tested or as directed by the Contracting Officer. For each in-place density test, the Contractor shall determine the percentage of ASTM D 698 maximum dry density and the deviation from optimum water content in percentage points (plus or minus), using the control compaction curves for the same type of material. The appropriate control compaction curve shall be selected by using the one-point compaction test when available or visual soil classification and soil classification test.”

Page 10, paragraph 1.8.3. Delete this paragraph in its entirety and substitute the following

“1.8.3 Compaction

The first and last layer of compacted fill material shall be placed in six (6) inch lifts.

Intermediate lifts shall be 12-inches in thickness. Each lift shall be compacted to at least 90 percent of maximum dry density as determined by ASTM D 698 (Standard Proctor Compaction Test) at a moisture content within the limits of plus 5 to minus 3 percentage points of optimum moisture content determined from ASTM D 698.”

SECTION 31 41 16.00 12

Page 9, paragraph 3.1.2. Delete the last sentence in its entirety.

SECTION 32 12 16.00 12

Page 4, paragraph 1.5. Delete this paragraph in its entirety and substitute the following

“1.5 MEASUREMENT AND PAYMENT

Measurement for asphaltic pavement will be made by the ton. Payment will be made at the contract unit price per ton for "Asphaltic Pavement". Price and payment shall constitute full compensation for furnishing all plant, labor, materials, testing, and equipment to complete the asphaltic pavement and installation of bollards; as specified herein and as shown on the drawings.”

DRAWINGS

SHEET IDENTIFICATION Nos. G-005, G-006, G-007, C-105, C-107, C-109, C-300, S-204, S- 206 and S-207. Delete these drawings in their entirety and substitute the attached revised drawings SHEET IDENTIFICATION Nos. G-005, G-006, G-007, C-105, C-107, C-109, C-300, S-204, S-206 and S-207 therefore.

PROSPECTIVE BIDDER QUESTIONS AND GOVERNMENT RESPONSES

Follows DRAWINGS section.

MAJOR EQUIPMENT MANUFACTURER DETAILS LIST

Follows PROSPECTIVE BIDDER QUESTIONS AND GOVERNMENT RESPONSES section.

FUEL SAMPLES

Follows MAJOR EQUIPMENT MANUFACTURER DETAILS LIST section.

ICS MAJOR EQUIPMENT PREVENTIVE MAINTENANCE GENERAL DETAILS LIST

Follows FUEL SAMPLES section.

ESTIMATED QUANTITIES FOR LUMP SUM ITEMS

Follows ICS MAJOR EQUIPMENT PREVENTIVE MAINTENANCE GENERAL DETAILS LIST section.

00010-3 ED 17-019

SECTION 00010 – BIDDING SCHEDULE

Orleans East Bank, OEB 19, Interim Closure Structure Demolition

Orleans and Jefferson Parishes, Louisiana

Item DESCRIPTION Estimated Quantity Unit Unit Price Estimated Amount

0001 Mobilization and Demobilization 1 JOB

0002 Safety Fence 7,400 LF

0003 Spare Parts Removal 1 JOB

0004 Oil Booms 1 JOB

0005 Silt Fences 1 JOB

0006 Truck Wash-Down Rack 1 JOB

0007 17th Street Canal ICS Demolition 1 JOB

0008 Orleans Avenue Canal ICS Demolition 1 JOB

0009 London Avenue Canal ICS Demolition 1 JOB

0010 Orleans Avenue Canal Floodwall Demolition 1 JOB

0011 London Avenue Canal Floodwall Demolition 1 JOB

0012 Reinforced Concrete Floodwall 1 JOB

0013 Sign Installation 1 JOB

0014 Bonding Installation 1 JOB

0015 Geotextile Separator 7,180 SY

0016 Granular Backfill

0016AA First 4,500 Ton 4,500 TON

0016AB All Over 4,500 Ton 4,500 TON

0017 Embankment, Compacted Fill

0017AA First 500 Ton 500 TON

0017AB All Over 500 Ton 500 TON

0018 Embankment, Uncompacted Fill

0018AA First 3,400 Ton 3,400 TON

0018AB All Over 3,400 Ton 3,400 TON

0019 Piling, Steel Sheet, Type PZ-22 2,530 SF

00010-4 ED 17-019

0020 Asphaltic Pavement 225 TON

0021 Surface Preparation 2,600 SY

0022 HPTRM Installation 2,800 SY

0023 HPTRM 2,800 SY

*0024 Seeding and Mulching 28 AC

*0025 Fertilizer - Turf Establishment And Maintenance 7,500 LB

*0026++ Lime Soil Amendment 28 TON

*0027++ Sulfur Soil Amendment 14 TON

0028 Turfgrass Sod Installation 4,400 SY

0029 Turfgrass Sod 4,400 SY

0030 Fertilizer - Turfgrass Sodding

0030AA First 45 Lbs. 45 LB

0030AB All Over 45 Lbs. 45 LB

0031 Irrigation System 1 JOB

0032 Water 406,500 GAL

0033 Turfgrass Sod Mowing 1 AC

0034 Levee Maintenance Mowing 1 JOB

0035 Tree Planting 1 JOB

0036 Dredging, Regulated Material

0036AA First 2,800 Tons 2,800 TON

0036AB All Over 2,800 Tons 1,870 TON

0037 Turbidity Curtain 1 JOB

0038 Bedding Stone 1,900 TON

0039 Stone Rip Rap 12,500 TON

TOTAL BASE WORK $

OPTIONAL WORK (OW)

0040 Water (OW) 120,000 GAL

TOTAL OPTIONAL WORK $

TOTAL BASE WORK + OPTIONAL WORK: $

*Denotes a change from the previous Bidding Schedule.

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

00010-5 ED 17-019

**The unit "JOB" as used in this Bidding Schedule is synonymous with the term "Lump Sum" if 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, Rejection of Individual Bids).

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 start until the Accident Prevention Plan, 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;

http://www.mvn.usace.army.mil/BusinessWithUs/Contracting/RapidVendorPayment.aspx

NOTE 5: OPTIONAL WORK ITEMS. The Government may require the delivery of the numbered line item, identified in the schedule as OPTIONAL WORK Item, in the quantity and price stated in the schedule. The Contracting Officer may exercise the OPTIONAL WORK Item by written notice to the Contractor. Bidders shall bid on all items including optional items (see “Evaluation of Options” FAR 52.217-5). Failure to bid on all items will result in a non-responsive bid.

NOTE 6: EVALUATION OF OPTIONS (FAR 52.217-5 JUL 1990). Except when it is determined in accordance with FAR 17.206(b) not to be in the Government’s best interests, the Government will evaluate offers for award purposes by adding the total price for all options to the total price for this basic requirement. Evaluation of options will not obligate the Government to exercise the option. (If an option is to be exercised at the time of contract award FAR17.208 shall be used in place of FAR 52.217-5

NOTE 7: TIME ADJUSTMENT IN THE EVENT OF THE EXERCISE OF OPTIONAL

WORK. In the event that OPTION WORK items are exercised under the terms of the contract, the time required for completion of the contract will not be adjusted but shall be performed concurrent with the original contract duration of 575 calendar days established for the BASE WORK items specified in the Contract Clause entitled “COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (FAR 52-211-10 – APR 1984)”.

http://www.mvn.usace.army.mil/BusinessWithUs/Contracting/RapidVendorPayment.aspx

00010-6 ED 17-019

EVALUATION OF SUBDIVIDED ITEMS (Mar 1995) - UAI 5152.211-9000.

Item Nos. 0016, 0017, 0018, 0030, and 0036 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 sub-items.

(End of Clause)

VARIATIONS IN ESTIMATED QUANTITIES - SUBDIVIDED ITEMS (Mar 1995) - UAI 5152.211-9001.

The Variations in Estimated Quantities clause is applicable only to Item Nos. 0016, 0017, 0018, 0030, and 0036.

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

b. Where the actual quantity of work performed for Item Nos. 0016, 0017, 0018, 0030, and 0036 are less than 85% of the quantity of the first sub-item listed under such items, the Contractor will be paid at the contract unit price for that sub-item for the actual quantity of work performed and, in addition, an equitable adjustment shall be made in accordance with the clause Federal Acquisition Regulation (FAR) 52.211- 18, Variation in Estimated Quantities.

c. If the quantity of work performed under Item Nos. 0016, 0017, 0018, 0030, and 0036 exceeds 115% or is less than 85% of the total estimated quantity of the sub-items under that item, and/or if the quantity of work performed under the second sub-item or any subsequent sub-item under Item No. NONE exceeds 115% or is less than 85% of the estimated quantity of any such sub-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 Quantities.

(End of Clause)

G-005

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S122

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S121

T12S

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S121

T12S

R11E

S120

T12S

R11E

15 16

S121

T12S

R11E

LAKE MARINA DR.

L A

K E M

A R

IN

A A

V E

BELLAIRE DR.

ORPHEUM AVE.

H A

M M

O N

D H

W Y

CONSTRUCTION EASEMENT

COORDINATE TABULATION

POINT EASTING NORTHING POINT EASTING NORTHING

3664535.014 555797.986

3664532.856 555516.206

3664780.126 555528.818

3664780.126 555432.351

3664783.806 555292.473

3664588.781 555279.295

3664570.796 554769.039

3664474.626 554793.177

3664441.844 554800.712

3664261.805 554825.175

3664193.540 554820.914

3664227.483 554961.596

3664097.980 554968.001

3664091.483 554828.199

3663884.310 554823.350

3663905.800 555040.680

3664018.550 555096.040

3664010.100 555768.830

SECTION / TOWNSHIP / RANGE

ACCESS ROUTE

LEGEND

3663897.800 555042.940

N

ACCESS ONLY

3664073.609 554969.155

3664064.898 554827.347

13A

14A

13A 14A

F

E

D

C

B

A

A 3663998.733 556051.540

B 3664104.032 556152.969

C 3664466.638 556138.316

D 3664499.554 556084.819

E 3664886.821 556107.406

F 3664944.567

COMBI WALL 1.B.2 SEE SHEET R-121

COMBI WALL 1.G.5 SEE SHEET R-123

COMBI WALL 1.G.1 SEE SHEET R-122

CONSTRUCTION EASEMENT

FOR FIRST ORDER WORK

NOTE:

1. THE AREA DESIGNATED AS THE "CONSTRUCTION

EASEMENT FOR FIRST ORDER WORK" SHALL BE

RETURNED TO THE GOVERNMENT NO LATER THAN 90

DAYS AFTER NOTICE TO PROCEED.

ACCESS ROUTES:

1. LEVEE RAMP AT HAMMOND HWY.

2. ACCESS GATE AT ORPHEUM AVE.

3. MARINERS COVE NORTH VIA LAKE MARINA

AVE. DIRECTLY FROM LAKE MARINA DR.

4. DIRECTLY FROM LAKE MARIA DRIVE.

5. FLOOD WALL RAMP AT HAMMOND HWY.

6. ACCESS ROUTES SHALL BE SHOWN IN

THE APPROVED TRAFFIC CONTROL PLAN.

555560.674

WARNING SIGN LOCATION

WARNING SIGNS

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US Army Corps

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US Army Corps

NEW ORLEANS DISTRICT

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COORDINATE TABULATION

POINT EASTING NORTHING POINT EASTING NORTHING

3671316.962 555961.629

3671082.420 556466.412

3671069.283 556511.964

3671073.625 556558.954

3671094.613 556583.187

3671515.893 556937.281

3671574.507 557030.088

3671614.401 557126.298

3671635.297 557199.720

3671628.965 557280.106

3671583.112 557359.921

3671535.476 557377.287

3671610.430 557722.374

3671694.427 557726.108

3671913.248 556534.067

3671859.105 556370.131

3671854.544 556271.582

3671913.695 556019.465

CONSTRUCTION EASEMENT

ACCESS ROUTE

LEGEND

N

A B

C

D E

F

G

J

A 3671925.600 557765.515

B 3671908.206

C 557981.204

F 3672112.281 557797.714

G 3672196.461 557807.392

H 3672248.277 557486.192

I 3672255.075 557304.322

J 3672220.496 557207.171

I 3671698.161 557281.826

CONSTRUCTION EASEMENT

FOR FIRST ORDER WORK

SHEET R-124

2.B.2 SEE

SHEET R-125

2.G.1 SEE

SHEET R-125

2.G.2 SEE

NOTE:

1. THE AREA DESIGNATED AS THE "CONSTRUCTION EASEMENT

FOR FIRST ORDER WORK" SHALL BE RETURNED TO THE

GOVERNMENT NO LATER THAN 90 DAYS AFTER NOTICE TO PROCEED.

H I

3671963.074 557288.414

3672330.692 557172.393

3672304.907 557101.702

3672192.814 556941.300

15 3671698.161 557281.826

D 3672115.098 558035.231

E 3672095.951 557903.370

3671826.753

557823.153

ACCESS ROUTES:

1. WEST SIDE VIA GENERAL HAIG ST. AND

CRYSTAL ST. FROM ROBERT E. LEE BLVD.

2. EAST SIDE VIA MARCONI DR. FROM

LAKESHORE DR.

3. DIRECTLY FROM LAKESHORE DR.

4. ACCESS ROUTES SHALL BE SHOWN IN

THE APPROVED TRAFFIC CONTROL PLAN.

WARNING SIGN

WARNING SIGN LOCATION

WARNING SIGNS

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P L

O T D

A T

E

D A

T E

M A

R K

D E

S C

R

IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

W O

R L E

A N

S L

O U

IS

IA

N A

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

N E

W O

R L E

A N

S D

IS

T R

IC

T T .J .B

A N

S I

D

W P -1

-B -0

H -4 -4

W P -1

-X -X

X X

O R

L E

A N

S E

A S

T B

A N

K

O E

B -1

IN

T

E R

IM

C

L O

S U

R E S

T R

U C

T U

R E D

E M

O L

IT

IO

N

:1

O R

L E

A N

S A

N D J

E F F

E R

S O

N P

A R

IS

H E

S L

O U

IS

IA

N A

J U

L Y

D E

N

IS

J

H O

E R

N E

R J

R P .E

D O

M

IN

IQ

U E S

W

IL

L

IA

M S

A U

G

G-007

L O

N D

O N A

V E

C A

N A

L

R

IG

H T -O

F -W

A Y

H

G -0

.d g n

B .A .M

U P

D A

T E W

A R

N

IN

G S

IG

N S

-0

-2

D .J .H

S111

T12S

R11E

S109

T12S

R11E

L E

O N C . S

IM

O

N D

R

PRATT

DR.

26 27 28

COORDINATE TABULATION

POINT EASTING NORTHING POINT EASTING NORTHING

3679777.180 558376.190

3679869.550 558282.380

3679945.855 558188.067

3680132.697 557744.659

3680195.438 557595.582

557028.180

3680404.110 556844.140

3680418.990 556818.020

3680556.610 556576.430

3680620.710 556339.000

3678990.772 557658.908

3678983.652 557682.775

3678983.231 557705.297

3678998.664 557740.824

3679053.948 557861.447

3679065.890 557918.859

3679069.358 558067.228

3679013.436 558526.940

3678983.078 558601.066

3678935.801 558643.661

3678888.549 558658.588

3680640.540 556315.760

3679986.737 556281.921

3679846.723 556683.844

3679795.288 556836.430

3679729.939 556991.288

3679673.354 557092.599

3679604.010 557187.202

3679537.190 557260.113

3679454.949 557336.190

3678862.050 558659.122

3678897.248 558890.114

3678990.118 558924.000

3679061.283 558938.541

559080.100

3679636.230 558661.220

3679712.750 558477.140

3679766.080 558415.880

CONSTRUCTION EASEMENT

SECTION / TOWNSHIP / RANGE

LEGEND

ACCESS ROUTE

3679532.290

N

13A

13B

13C 13D 13E

13F

3680690.440 556298.880

3680521.550 556261.470

3680541.300 556296.030

3680566.090 556339.410

3680512.320 556548.470

13B

13A

13C

13D

13E

13F

3680355.820

3679569.190 558920.490

3.G.2 SEE SHEET R-127

3.B.2 SEE SHEET R-126

3.G.1 SEE SHEET R-127

A

C

B

D

E

F G

A

B

C

D

E

G

3679184.248 558979.595

3679158.096

3679125.456 559146.244

3679029.773 559214.294

559265.214

3679307.210 559020.952

3679361.487

3679287.386 559097.108F

CONSTRUCTION EASMENT

FOR FIRST ORDER WORK

ACCESS ROUTES:

1. EAST SIDE HAUL ROAD (AKA PCCP

ACCESS) VIA LEON C. SIMON DR.

2. PRATT DR. VIA LEON C. SIMON

3. DIRECTLY FROM LAKESHORE DR.

4. ACCESS ROUTE ON THE EAST SIDE

IS THE ONLY ACCESS TO THE NEW

LONDON AVENUE PUMP STATION

AND MUST REMAIN ACCESSIBLE

THROUGH THE DURATION OF THE

CONTRACT.

5. ACCESS ROUTES SHALL BE SHOWN IN

THE APPROVED TRAFFIC CONTROL PLAN.

559055.682

WARNING SIGN LOCATION

NOTE:

1. THE AREA DESIGNATED AS THE

"CONSTRUCTION EASEMENT

FOR FIRST ORDER WORK" SHALL

BE RETURNED TO THE GOVERNMENT

NO LATER THAN 90 DAYS AFTER

NOTICE TO PROCEED.

2. CONTRACTOR SHALL NOT USE ANY

LAND NORTH OF THE LONDON PCCP

AS A STAGING AREA.

WARNING SIGNSWARNING SIGNS 1

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

Y

C K

D B

Y

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

D

2 3

C

4 5

A

B

M A

R K

A P

P R

D A

T E

F

IL

E N

U M

B E

R

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

P L

O T D

A T

E

D A

T E

M A

R K

D E

S C

R

IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

W O

R L E

A N

S L

O U

IS

IA

N A

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

N E

W O

R L E

A N

S D

IS

T R

IC

T T .J .B

A N

S I

D

W P -1

-B -0

H -4 -4

W P -1

-X -X

X X

O R

L E

A N

S E

A S

T B

A N

K

O E

B -1

IN

T

E R

IM

C

L O

S U

R E S

T R

U C

T U

R E D

E M

O L

IT

IO

N

:1

O R

L E

A N

S A

N D J

E F F

E R

S O

N P

A R

IS

H E

S L

O U

IS

IA

N A

J U

L Y

D E

N

IS

J

H O

E R

N E

R J

R P .E

D O

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IN

IQ

U E S

W

IL

L

IA

M S

A U

G

T

R

E M

A

IN

E X

IS

T

IN

G R

IP

R

A P

T H

E N I

N S

T A

L L N

E W R

IP

R A P

B U

L K

H E

A D A

S R

E Q

U

IR

E D

E X

C A

V A

T E F

IL

L A

N D D

E M

:3

EL. 18.0

E L . 1

.0

EL. 2.0

E L .0

RESTAURANT

EL. 8.0

:4

:3

1:

GROUND

EXISTING

D R

A

IN

T O

S L

O P

E

DETAILS

C-109 FOR

SEE SHEET

3H :1V

3H:1V

E L .0

EL. 3

.0

H :1

V

+0

+0

+0

:4

S L O P E T

O D

R A

IN

P I 2

.4

P I 4

.3

Y = 555332.08 X = 3664292.34

10'-0"

Y = 555482.82 X = 3664198.97

1:

1:

E X

IS

T

IN

G G

R O

U N

D

:3

E L . 8 .0

B E

G

IN

L

E V

E E L

IF

C A

N A

L B

O T T

M

8' -9

EXISTING BULKHEAD

EXISTING I-WALL

E X

IS

T

IN

G G

R O

U N

D

(X= 3664072.97 , Y= 555045.22)

= REACH 5 STA 1243+50.75

17 WEST STA. 8+19.67LEVEE CROWN

FLOOD WALL AND

SIDE FACE OF

RUNS ALONG FLOOD

BASELINE STATIONING

PILE WALL

EXISTING SHEET

R = 155'-0"

RIP RAP

EXISTING

RIP RAP

EXISTING

NEW RIP RAPNEW RIP RAP

EL. 1.0

TRANSITION

20' RIP RAP

EXISTING RIP RAP

(AS REQUIRED)

SLOPE TO DRAIN

(AS REQUIRED)

SLOPE TO DRAIN

TO REMAIN

EXISTING RIP RAP EL. 7.5 (+/-)

EL. 9.0

EL. 18.0

EL. 17.0

20' BEFORE EXISTING FENCE LINE.

EXISTING LEVEE STARTING

SMOOTH TRANSITION INTO

1:

1:

1:

CENTERLINE = LEVEE BASELINE

REACH 5 LEVEE

1:4

ROADWAY

TERMINATE EXISTING

CONCRETE BULKHEAD

END OF EXISTING

HORIZONTAL INTAKE PUMPS.

ON FOOTPRINT OF

NEW RIP RAP INSTALLED

CUTOFF WALL

NEW SHEET PILE

TERMINATE DRIVEWAY AT EXISTING FENCE LINE.

EXISITING DRIVEWAY TO REMAIN

H A

M M

O N

D H

W Y

S

LO

P E T

O D

R A

IN

SLOPE

TO

DRAI

N

:3

TO REMAIN

EXISTING ROADWAY

S L

O P

E T

O D

R A

IN

CLOSURE STRUCTURE.

IN FOOT PRINT OF CELLULAR

NEW RIP RAP TO BE INSTALLED

VERTICAL INTAKE PUMPS

ON FOOT PRINT OF

NEW RIPRAP INSTALLED

S L O P E T

O D

R A

IN

AND R-128 FOR DETAILS.EL. 5.0 TO EL. 8.0. SEE SHEET C-104AFINAL LEVEE TOE VARIES BETWEEN

S T

A

S

A

END

HPTRM

END

LE

VEE

LI

FT

S

T A

R T O

F H

P T

R M

S C

O U

R P

R O

T E

C T

IO

N

E

D O

F E

X

IS

INSTALLATION AROUND DRAIN.

EXISTING DRAIN. SEE SHEET C-401 FOR HPTRM

119.68

EL. 5.0 (APPROX.)

EXISTING TOE

PROPOSED HPTRM WITH EXISTING HPTRM.

CONTRACTOR SHALL PROVIDE 6" OVERLAP OF4.

SEE DRAWING 5B OF "AS-BUILT COMBINE SET".

FOR 17TH STREET ICS SOIL MIXING PLAN,3.

OF CREOSOTE TREATED TIMBER.

EXISTING TIMBER BULKHEAD TIEBACK CONSISTS 2.

BETWEEN 17 WEST STATION 7+20 AND 7+40

(CROWN WIDTH, SIDE SLOPES, AND ELEVATIONS)

ALL LEVEE SECTION CHANGES

CONTRACTOR SHALL SMOOTHLY TRANSITION1.

NOTE:

(S

EE

NOTE

STA.

1+

TOP OF WALL EL. 18.0

EXISTING T-WALL

AT

T-

W

ALL

, E

L.

.0

TO

P

O F

EM

BANKM

ENT

B

A

C

COAST GUARD

0 7

D

EL. 7.0

40'-0"

C-107

C-107

C-107

C-107

'-0

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

Y

C K

D B

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D E

S

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N E

D B

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D E

S C

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2 3

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4 5

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B

M A

R K

A P

P R

D A

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F

IL

E N

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IZ

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S U

B M

IT

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D B

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P L

O T S

C A

L E

P L

O T D

A T

E

D A

T E

M A

R K

D E

S C

R

IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

W O

R L E

A N

S L

O U

IS

IA

N A

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

N E

W O

R L E

A N

S D

IS

T R

IC

T T .J .B

A N

S I

D

W P -1

-B -0

H -4 -4

W P -1

-X -X

X X

O R

L E

A N

S E

A S

T B

A N

K

O E

B -1

IN

T

E R

IM

C

L O

S U

R E S

T R

U C

T U

R E D

E M

O L

IT

IO

N

:1

O R

L E

A N

S A

N D J

E F F

E R

S O

N P

A R

IS

H E

S L

O U

IS

IA

N A

J U

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D E

N

IS

J

H O

E R

N E

R J

R P .E

D O

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IN

IQ

U E S

W

IL

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IA

M S

A U

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N

60'0 30'

SCALE:1"= 30'

GRADING PLAN

SCALE: 1" = 30'-0"

H

C -1

.d g n

C-105

B .A .M

G R

A D

IN

G P

L A

N

W E

S T

T

H S

T R

E E

T C

A N

A L

-0

-2

D .J .H

A N

D A

D D H

P T

R M N

O T

E S

C H

A N

G E

D L

E V

E E E

L E

V A

T

IO

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

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C K

D B

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D E

S

IG

N E

D B

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D E

S C

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IP

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N

D

2 3

C

4 5

A

B

M A

R K

A P

P R

D A

T E

F

IL

E N

U M

B E

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S

IZ

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S U

B M

IT

T E

D B

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P L

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C A

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P L

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A T

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D A

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M A

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D E

S C

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IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

W O

R L E

A N

S L

O U

IS

IA

N A

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

N E

W O

R L E

A N

S D

IS

T R

IC

T T .J .B

A N

S I

D

W P -1

-B -0

H -4 -4

W P -1

-X -X

X X

O R

L E

A N

S E

A S

T B

A N

K

O E

B -1

IN

T

E R

IM

C

L O

S U

R E S

T R

U C

T U

R E D

E M

O L

IT

IO

N

:1

O R

L E

A N

S A

N D J

E F F

E R

S O

N P

A R

IS

H E

S L

O U

IS

IA

N A

J U

L Y

D E

N

IS

J

H O

E R

N E

R J

R P .E

D O

M

IN

IQ

U E S

W

IL

L

IA

M S

A U

G

C/L

LEVEE

TYPICAL SECTION

SCALE: 1" = 10'-0"

EL. 18.0

1:31:3

GROUND

EXISTING

B C-105

2' BELOW FINAL GRADE

DEMO CLOSED CELL WALL SYSTEM

EL. 3.0

1:3 3

TYPICAL SECTION

SCALE: 1" = 10'-0"

C C-105

10'-0"

1:3

15'-0"

EL. 17.0

TYPICAL SECTION D

C-105

EXISTING GROUND

PUMP SLAB TO REMAIN.

EXISTING VERTICAL INTAKE

NEW RIP RAP EXISTING RIP RAP

EL. -12.0

VARIES

HOLES IN BULKHEAD CAP

OF EXISTING DRAINAGE

TIE-IN GRADE AT INVERT

EL. -9.0

EXISTING LEVEE (NO WORK)

AND CLASS "D" GEOTEXTILE

3' #130 RIP RAP WITH 6" BEDDING STONE

27'-0"±

#130 RIPRAP

NEW 3'

RIPRAP

EXISTING

CLAY LEVEE LIFT

PROPOSED COMPACTED

EL. 14.0 ±

EL. 7.0 +/-

SLOPE TO DRAIN

SLOPE TO DRAIN

SLOPE TO DRAIN

SHEET C-104A AND SHEET R-128)

ELEVATION, SEE DETAIL 2 ON

EXISTING SWALE DEMOLITION

(EL. VARIES DEPENDING ON

APPROX. EL. 5.0 (+/-)

SLOPE TO DRAIN

EL. 8.0

10'-0" MIN.

SCALE: N.T.S.

SEE C

-105SLOPE VARIE

S SEE NOTE 1

NATURAL GROUND

INTERCEPT AT

PROPOSED LIFT DIMENSIONS.

NEED TO BE DEGRADED IN ORDER TO MATCH THE

AND OFFSET, THE LAND SIDE LEVEE SLOPE MAY

THE PROPOSED LEVEE LIFT CENTERLINE. DUE TO THE RAMP

EXISTING REACH 5 LEVEE CENTERLINE DOES NOT MATCH 1.

NOTE:

1:4

TYPICAL SECTION

SCALE: 1" = 10'-0"

GROUND

EXISTING

EL. 2.0

EL. 12.0+/-

IN BULKHEAD CAP

DRAINAGE HOLES

AT INVERT OF

TIE-IN GRADE

TO REMAIN

EXISTING ROADWAY

EL. 7.5(+/-)

15' MIN.

1' MIN.

TO REMAIN

EXISTING I-WALL

A C-105

TO REMAIN

SHEET PILE

EXISTING

BULKHEAD

EXISTING

RIP RAP

#130

NEW 3'

RIP RAP

NEW 1' #130

RIP RAP

TOP OF EXISTING

EL. -14.0

BELOW FINAL GRADE

CUT SHEET PILE 2'

PUMP INTAKE

EL. -12.75, TOP OF

CLAY CAP.

WITH 6" UNCOMPACTED

STRUCTURAL BACKFILL

C-107

T Y

P

IC

A L S

E C

T

IO

N S O

F

T

H S

T R

E E

T C

A N

A L

H -4 -4

C -1

.d g n

B A

M

CANAL SIDE

LAND SIDE

CANAL SIDE

FLOOD SIDE

FLOOD SIDE

CANAL SIDE

LAND SIDE

CANAL SIDE

C

H A

N G

E D L

E V

E E L

IF

T A

N D E

L

-0

-2

D .J .H

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

Y

C K

D B

Y

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

D

2 3

C

4 5

A

B

M A

R K

A P

P R

D A

T E

F

IL

E N

U M

B E

R

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

P L

O T D

A T

E

D A

T E

M A

R K

D E

S C

R

IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

W O

R L E

A N

S L

O U

IS

IA

N A

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

N E

W O

R L E

A N

S D

IS

T R

IC

T T .J .B

A N

S I

D

W P -1

-B -0

H -4 -4

W P -1

-X -X

X X

O R

L E

A N

S E

A S

T B

A N

K

O E

B -1

IN

T

E R

IM

C

L O

S U

R E S

T R

U C

T U

R E D

E M

O L

IT

IO

N

:1

O R

L E

A N

S A

N D J

E F F

E R

S O

N P

A R

IS

H E

S L

O U

IS

IA

N A

J U

L Y

D E

N

IS

J

H O

E R

N E

R J

R P .E

D O

M

IN

IQ

U E S

W

IL

L

IA

M S

A U

G

A B

E L .0

1:3

T O

P O

F L

E V

E E E

L .0

I-WALL TO LEVEE CONNECTION - 17TH ST. CANAL

N.T.S.

I-WALL

EXISTING

A

SECTION

EL. 9.0

SLOPE TO DRAIN SLOPE TO DRAIN

N.T.S.

B

SECTION

EL. 9.0

SLOPE TO DRAIN SLOPE TO DRAIN

EL. 9.0

EL. 14.6±

2' 2'

EXISTING I-WALL

A

N.T.S.

A

DETAIL

4'-0"

N.T.S.

I-WALL

EXISTING

EL. 9.0

2'-6"

C SHEET PILEL

2'-6"

SHEET PILE

NEW PZ-22 1B SHEET

EXISTING FRODINGHAM

6" MIN SHEET PILE OVER LAP

EL. 9.0

EL. 9.0

110'-0" +/-

SEE NOTE

SHEET PILE

NEW PZ-22

WITH SHEET PILE.

CUT TO SHAPE. W/ TOP FLUSH

ASTM A123 / A123M - 17

GALVANIZED PER

PIPE SHALL BE

NOTE:

IN SPEC SECTION 31 41 16.00 12

SLURRY. SEE "VOID BACKFILL"

FILLED WITH CONCRETE

EARTHEN MATERIAL AND

ANNULUS TO BE CLEANED OF

COATED FULL HEIGHT.

ALL SHEET PILE SHALL BE COAL TAR EPOXY2.

PROVISIONS" FOR ADDITIONAL DETAILS.

THE SPECIFICATION 01100 "SPECIAL

CONTRACTING OFFICER IMMEDIATELY. SEE

GROUND AND REPORT ANY FINDING TO THE

DETERMINE IF ANY SHEETS EXISTS BELOW

GROUND AT THE EXISTING SHEET PILE STUB OUT TO

CONTRACTOR SHALL EXCAVATE 5' BELOW

PRIOR TO SHEET PILE PROCUREMENT, THE

WITHIN 30-DAY OF NOTICE TO PROCEED AND1.

NOTE:

EL. 8.0

EL. -15.0

SHEET PILE

NEW PZ-22

C-109

I- W

A L L T

O L

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O N

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IL

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C -1

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IF

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-0

-2

D .J .H

DEMO SHEETPILE

DEMO SHEETPILE

SHEETPILE

DEMO

N

FOR DETAILS

SHEET C-304

SEE SECTION C ON

DEMO SHEET PILE

FOR DETAILS

SHEET C-304

SEE SECTION C ON

DEMO SHEET PILE

(APPROXIMATELY 550 LF)

SITE AFTER CONSTRUCTION IS COMPLETE.

LEON C. SIMON DR. SHALL BE REMOVED FROM THE

MATERIAL SOUTH OF THE DRIVEWAY AND NORTH OF

EXISTING CHAIN LINK FENCE AND SCREENING

SHALL REMAIN.

THE GATE, NORTH OF THE DRIVEWAY

EXISTING CHAIN LINK FENCE, INCLUDING

INSTRUMENTATION STATION TO BE DEMOLISHED

AROUND FENCE POSTS

INCLUDING CONCRETE

REMOVED IN ITS ENTIRETY

SECURITY FENCE TO BE

AROUND FENCE POSTS

INCLUDING CONCRETE

REMOVED IN ITS ENTIRETY

SECURITY FENCE TO BE

PER SHEET C-322

DEMO EXISTING I-WALLPER SHEET C-323

DEMO EXISTING I-WALL

PIPE RACK

PIPE RACK

BE REMOVED

PROTECTION TO

CANAL SIDE SCOUR

BE REMOVED

PROTECTION TO

CANAL SIDE SCOUR

PIPE RACK

DEMOLITION DETAILS

SHEET C-301 FOR

PUMP PLATFORM SEE

LEGEND

SEE C-301

DEMOLITION

GATESTRUCTURE

SEE SHEET C-304

TO BE DEMOLISHED

SHEET PILE CELL (TYP.)

FUEL STORAGE

TO BE REMOVED.

AND FOUNDATION

MICROWAVE TOWER

FUEL STORAGE

FUEL STORAGE

TO BE REMOVED

EXISTING ROADWAYS PLATFORM

EQUIPMENT

TO REMAIN

EXISTING ROADWAY

SHALL REMAIN.

(I.E. CATCH BASINS, PIPES, MANHOLES)

ALL EXISTING DRAINAGE FEATURES1.

NOTE:

REMAIN (NOT SHOWN).

SOUTH OF ICS SHALL

EXISTING LEVEE RAMPS

AREA OF DEMOLITION

AROUND FENCE POSTS.

INCLUDING CONCRETE

BE REMOVED IN ITS ENTIRETY

LEVEE NORTH OF ICS SHALL

SECURITY FENCE CROSSING

AROUND FENCE POSTS.

INCLUDING CONCRETE

BE REMOVED IN ITS ENTIRETY

LEVEE NORTH OF ICS SHALL

SECURITY FENCE CROSSING

EVEN WITH THE ADJACENT BERMS.

CLAY FILL UNTIL THE DEPRESSION IS

DEPRESSION WITH UNCOMPACTED

CONTRACTOR SHALL FILL IN THE

DEPRESSION IN THE BERM. THE

EXISTING BERM THERE IS A 4' (+/-)

WHERE THE FENCE LINE CROSSES THE

DO NOT DISTURB

UNO STATUE

DRIVEWAY

PIPE RACK

LONDON AVE CANAL DEMOLITION SITE PLAN

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®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

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C-300

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C -3

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B .A .M

80'0 40'

SCALE:1"=40'

M A

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H S -2

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RIP RAP

BEDDING

TYPICAL RIP RAP SECTION

B

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CANAL SIDE

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20'-0"

EXISTING I-WALL

EXISTING SLOPE TRANSITION

TACK COATS

PRIME AND

CONCRETE WITH

4" ASPHALTIC

4" (MIN)

NEW ASPHALT PAVEMENT DETAIL

2%

MAINTAIN EXISTING SLOPE

EXISTING CRUSHED STONE

NEW ASPHALT ROAD

C/L OF

A N.T.S.

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US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

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SIGN PLACEMENT NOTES:

GENERAL NOTES:

ARE NOT SHOWN, BUT SIMILAR.

BRIDGE DETAILS. LONDON DETAILS

SEE SHEET R-129 FOR ORLEANS

S

H E

E T R

E P

L A

C E

D I

N I T S E

N T

IR

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Y -0

-2

D .J .H

USED, A MIN. OF 3 (THREE) CLASS B TREATED TIMBER PILINGS (SEE SPECIFICATION) WITH A MINIMUM 20' OF IN GROUND EMBEDMENT SHALL BE REQUIRED.

THE SIGN PANEL ITSELF SHALL BE INSTALLED 10' CLEAR OF THE GROUND. IT SHALL MEET THE CRITERIA SET IN EP 310-1-6A AND EP 310-1-6B. IF TIMBER PILES ARE

CONTRACTING OFFICER APPROVAL. THE SIGN, SUPPORT AND MOUNTING SYSTEM SHALL BE DESIGNED TO HANDLE A 100 MILE PER HOUR WIND (3-SECOND GUST).

THE 17TH STREET "LAND MOUNTED" SIGN'S SUPPORT AND MOUNTING SYSTEM SHALL BE CONTRACTOR DESIGNED AND SUBMITTED FOR5.

THE CONTRACTOR SHALL NOT DAMAGE OR DRILL THROUGH ANY REBAR IN THE EXISTING STRUCTURES WHEN INSTALLING EMBEDDED ANCHORS.4.

REQUIRED TO ACHIEVE THIS DESIGN REQUIREMENT.

BE DESIGNED TO HANDLE A 100 MILE PER HOUR WIND (3-SECOND GUST). ADDITIONAL MOUNTING POINTS, RIBS AND SUPPORTS SHALL BE INCLUDED AS

AND DIMENSIONS SHOWN ON THIS DRAWING RELATED TO CONCEPTUAL SIGN MOUNTING ARE THE MINIMUM / MAXIMUM REQUIREMENTS. ALL SIGN MOUNTS SHALL

ALL SIGN MOUNTINGS SHALL BE CONTRACTOR DESIGNED AND SUBMITTED FOR CONTRACTING OFFICER APPROVAL. THE GUIDANCE3.

TIE-BACK WALL. THE USE OF PROBES AND AUGERS IS ALLOWED. PULLED AND RE-DRIVEN PILES DUE TO DEBRIS SHALL BE AT NO COST TO THE GOVERNMENT.

RESPONSIBILITY, AT NO COST TO THE GOVERNMENT, TO DETERMINE FINAL PILE PLACEMENT FOR SIGN MOUNTING THAT DOES NOT DAMAGE THE EXISTING

THE AREA DESIGNATED FOR TIMBER PILE DRIVING IS IN THE VICINITY OF AN EXISTING TIE-BACK WALL AND OTHER DEBRIS. IT IS THE CONTRACTOR'S2.

CONTRACTOR SHALL FIELD VERIFY ALL LOCATIONS AND MOUNTING CONDITIONS PRIOR TO SIGN PROCUREMENT.1.

F & G) THE "DANGER" SIGN SHALL BE MOUNTED TO THE SIDE OF THE BRIDGE DECK ON THE NORTH FACE OF THE LAKE SHORE DRIVE BRIDGE AT THE CENTERLINE OF THE 3RD SPAN FROM THE WEST.

D & E) THE "NO BOATS" SIGN SHALL BE MOUNTED TO THE SIDE OF THE BRIDGE DECK ON THE NORTH FACE OF THE LAKESHORE DRIVE BRIDGE AT THE CENTERLINE OF THE 2ND SPAN FROM THE WEST.

ORLEANS & LONDON AVENUES:

C) MOUNTED ON THE NORTH FACE OF THE PCCP PUMP STATION AT THE NORTH WEST CORNER OF THE BUILDING.

B) MOUNTED ON THE NORTH FACE OF THE PCCP PUMP STATION AND CENTERED ON THE BUILDING'S CENTERLINE.

A) MOUNTED ON A NEW TIMBER PILES, 5 FEET CLEAR OF THE EXISTING RIPRAP NEAR X/Y COORDINATE : 3664499.8280, 556062.3533. THE SIGN SHALL FACE 45 DEGREES WEST OF CARDINAL NORTH.

17TH STREET:

HAVE A TOTAL OF 7 WARNING SIGNS INSTALLED IN THE FOLLOWING LOCATIONS:

THE APPROXIMATE PROPOSED SIGN LOCATIONS ARE SHOWN ON SHEETS G-005 THROUGH G-007. THE THREE PROJECT SITES SHALL

SCALE: N.T.S.

THREADED ROD, 6'' EMBEDMENT , TYP.

0.625'' DIA. STAINLESS STEEL

AND WASHERS, TYP.

STEEL NUTS

0.625'' DIA. STAINLESS

AND WASHERS, TYP.

STEEL BOLTS, NUTS

0.625'' DIA. STAINLESS

PANEL

A

A

0.25'' DIA. ALUMINUM STUDS, TYP.

0.25'' DIA. ALUMINUM NUTS AND WASHER, TYP.

LAKE PONTCHARTRAIN

EL. 23.0

17TH STREET PUMP STATION

LAKE PONTCHARTRAIN

BRIDGE DECKS

ORLEANS AND LONDON

EL. +/- 11.0

ORLEANS AND LONDON BRIDGE DECKS

SCALE : N.T.S.

SCALE : N.T.S.

OF THE BRIDGE DECK

WITH THE BOTTOM

SIGN PLACED FLUSH

VARIES

3'-0'' MAX. TYP. SPACING2'-0'' (MAX.) 2'-0'' (MAX.)

3'-0'' MAX., TYP.

2 - L5x3x0.25, TYP.

CONCEPTUAL CONCRETE MOUNTING PLAN

EL. 23.0 (TOP OF CONCRETE)

SIGNS PLACED FLUSH WITH

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®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

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Danger

Water Outlet

A

.625A

1.5A

.75A

.5A

A

.5A

A

2A

Restricted

Keep BackExtreme

Turbulence

Danger

High Outflow

This Point

No Boats Beyond

NOTES:

17TH LAND MOUNTED SIGN AND

300 Feet

A

1.5A

.75A

.5A

A

2A

.25X X 1.5A

Danger

High Outflow

A

A

.5A

A

2A

.25X 1.5A

This Point

No Boats Beyond

2A

.75A

X

.25X X 1.5A

A

.625A

1.5A

.75A

.5A

A

A

A

.5A

A

2A

.25X X 1.5A

A

.625A

1.5A

.75A

.5A

A

A

A

.5A

A

2A

.25X X 1.5A

ORLEANS AND LONDON AVE BRIDGE MOUNTED SIGNS

17TH PUMP STATION "CORNER" MOUNTED SIGN17TH PUMP STATION "CENTER" MOUNTED SIGN

BRIDGE MOUNTED "NO BOATS" - 7.5' X 17'

BRIDGE MOUNTED "DANGER" - 7.5' X 25'

LAND MOUNTED - 11' X 18'

PUMP STATION "CENTER" MOUNTED - 11' X 13.625'

PUMP STATION "CORNER" MOUNTED - 9' X 16.25' (HEIGHT X WIDTH)

THE SIGNS SHALL BE SIZED AS FOLLOWS:7.

THE PANEL THICKNESS SHALL BE 0.190 INCHES.6.

AND ANY FABRICATION DEFECTS.

SURFACE OF PANELS SHALL BE COMMERCIALLY FLAT AND FREE OF BUCKLES, WARPS, DENTS, COCKLES, BURRS5.

STANDARDS AS SPECIFIED IN FP-85 SECTION 719.03

THE PANELS SHALL BE FABRICATED FROM ALUMINUM 6061-T6 ALLOY AS PER ASTM B209 TO MEET OR EXCEED4.

NOT USED TO PRODUCE SIGNS SHOWN ON THIS DRAWING).

LEGEND, OVERBAR AND RULE. THE TYPE FACE SHALL BE HELVETICA MEDIUM (NOTE: PROPOSED TYPE FACE WAS

SIGN BACKGROUND COLOR SHALL BE RED RETRORELECTIVE SHEETING WITH WHITE RETROREFLECTIVE3.

BETWEEN THE MANUAL AND REGULATIONS.

SET IN COAST GUARD REGULATION 33 CFR PART 66. THE USACE SIGN MANUAL SHALL OVERRIDE ANY CONFLICTS

EP 310-1-6A AND EP 310-1-6B. IN ADDITION, ALL SIGNS SHALL MEET THE CRITERIA AND STANDARDS

ALL SIGNS SHALL MEET THE CRITERIA AND STANDARDS SET IN THE LATEST USACE SIGN MANUALS2.

LETTER SIZE (A) IS EQUAL TO 12 INCHES FOR ALL SIGNS.1.

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®of Engineers

US Army Corps

ID

Sheet of Engineers

US Army Corps

NEW ORLEANS DISTRICT

N E

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Amendment 003 – Contractor Questions OEB 19 – ICS Demo

The follow questions were submitted by various contractors during advertisement. The USACE responses are shown in RED.

1. We would like to request the Gov quantities on the lump sum items on the referenced project.

Quantities will be provided. In accordance with FAR 52.236-4 PHYSICAL DATA (APR 1984), The Government shall not be responsible for any interpretation of or conclusion drawn from the data or information by the Contractor. It is expressly understood that the accuracy of these estimates is in no way warranted and that the furnishing of this information to a bidder will not relieve him of his responsibility to estimate the quantities involved.

2. London ave has some partial scour protection to be sawcut and removed. This is to be replaced after construction of the I-wall cap. Where is this scour protection paid? How is this measured? Is any base course required?

The partial scour protection shown to be removed is NOT to be replaced. Per S-200 and S-203, the area of scour protection removed shall be filled by the I-wall capping with felt paper or similar bond breaker placed between the I-wall capping and the existing scour protection to remain. That specific scour protection demolition is paid for under bid item “London Avenue Canal floodwall Demolition” which is measured per job.

The I-wall pour does not require scour protection type base course. However per S-200 note #5, the Contractor is responsible for providing a stable foundation for the I-wall construction.

3. Where are the floodwall removal items paid for 17th street canal? There are about 271' of cutting existing sheet pile next to the road and removal of plate on top of about 150' of floodwall. The similar items on Orleans and London have a separate line item called floodwall demo. No separate item was provided at 17th.

The removal of the east side I-wall top plate and any sheetpile cut from existing retaining walls shall be paid for under the bid item “17th Street Canal ICS Demolition”.

4. Granular backfill- would the Gov consider changing to Vehicular Truck Measure in lieu of per ton?

No.

5. Sheet C-300- can the scale be added to this drawing sheet?

Yes. Drawing will be amended accordingly.

6. Can the Gov verify the pay quantity for item 0022 and 0023 HPTRM?

2,800 Square Yards is the correct quantity. The Contractor should ensure they are including the mat installed in the anchor trenches as well.

7. What are the limits/locations of the turfgrass sod (pay qty of 4400 sy) in addition to the HPRTM Area (pay qty of 2800 sy)?

The cross levee limits for both are shown on sheet C-400. The HPTRM begins on the floodside 4’ from the top of the levee and ends ~16’ from the levee toe (For reference, the levee toe at 17th street is located at El. 8.0). The turfgrass sod begins at the floodside levee toe and end at the HPTRM anchor trench.

This application of HPTRM and turfgrass sod is shown on C-105 (17th Street) and C-203 (Orleans Ave). At 17th Street, it begins at the west side existing scour protection and ends at station 1241+45 on the Reach 5 Levee. At Orleans Ave, it is approximately 25’ long in distance and is located along the lakefront levee on the west side of the PCCP complex.

8. Can further detailed information be provided on the existing equipment (generators, pumps, engines, etc) (equipment model numbers, manufacturers, size, etc)?

Some, but not all, of the additional information requested will be provided.

9. Bollards- what item are these to be paid under?

Bollards to be removed shall be paid under the location appropriate “ICS Demolition” bid item.

Payment for new bollards shall be distributed under the existing bid item “Asphaltic Pavement”.

10. Please provide a list of machinery currently located at the three sites. For the purpose of this request, machinery includes generator sets, hydraulic power packs, and pumps.

11. Please provide specific machinery information such as models, serial numbers, and engine arrangement numbers.

12. How many hours have been logged on each genset?

The hours of operation vary on all of the equipment. However generally speaking, no pump drive unit diesel engine is over 250 hours and no generator is over 600 hours.

13. Please provide genset and hydraulic power pack maintenance records.

14. Who performed the maintenance on the generator sets and power packs?

Maintenance was performed by USACE. In cases of specialized maintenance, the manufacturer or a manufacturer approved service provider was used.

15. When were the generator sets and hydraulic power packs last operated?

The Gensets automatically start up once per week and run for 20-minutes each. This automatic start-up is still occurring as of today.

The pumps were operated once per month outside of hurricane seasons and once every two weeks during hurricane season. However, the pumps have not been operated since May 2018.

16. Were the gensets and hydraulic power packs winterized in preparation for an extended shut period?

The ICS was required to maintain readiness 365 days a year. No winterization or shut down preparations were performed. See questions 15 for more details.

17. Is the fuel contained in the bulk fuel tanks useable?

The stations were in operation as recent as May 2018. The most recent fuel analysis will be provided.

18. Please provide the date of the last fuel delivery to the bulk fuel tanks.

Fuel delivery to the bulk fuel tanks varied. See question 17 for more details.

19. Has the fuel contained in the bulk fuel tanks and machinery day tanks been stabilized?

The tanks have been treated with biocide. Water was drained from the tank bottoms as needed.

20. Reference Sheet ID’s B-100 to B-142. Is a plan view of the boring locations available for review?

No. Every boring is provided with a Latitude and Longitude location for the Contractor’s use.

21. Reference Sheet ID S-205. In order to understand the Governments expectations, please provide locations and quantities for each fence type illustrated.

Exact silt fencing and security fencing locations and quantities cannot be provided since they are performance criteria based and determined by the contractor’s construction means and methods.

See spec section 01 57 23.00 12 “Storm Water Pollution Prevention Plan” for silt fencing placement details and Spec section 01100 “General Provisions” paragraph 3(h) for security fencing details.

Security fencing is required to prevent access to the ICS structures and the area…