AMEND_0002.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

Farrenburg Levee Renovation Phase 3 is amended as follow s:

SEE SUMMARY OF CHANGES

1. CONTRACT ID CODE PAGE OF PAGES

1 78

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

16C. DATE SIGNED

BY 24-Jul-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 W912EQ18B0007

X 9B. DATED (SEE ITEM 11)

10-Jul-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 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

24-Jul-2018

CODE

US ARMY ENGINEER DISTRICT, MEMPHIS

167 N MAIN STREET B202

MEMPHIS TN 38103-1894

W912EQ 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

B1CORJES

Typewritten Text x

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

The following have been added by full text:

AMENDMENT 0002

PLANS CHANGE:

New Plan Sheet to replace sheet C-107 in its entirety. Sheet C-108 added in full

BIDDING SCHEDULE CHANGE:

Bidding Schedule replaced in full. Changes to bid schedule included adding line item 0005 Borrow Site Haul Road;

adding line item 0021 Additional Borrow for culvert 9; and adding line item 0041 Additional Borrow for culvert 10.

SPECIFICATION CHANGE:

Specification 01 11 00.00 11 SUMMARY OF WORK replaced in full – Description of change is the last sentence of paragraph 1.1.1 was updated and now states “A borrow site will be required as well as part of this project which will consist of haul road construction and maintenance, as well as excavation, processing, and hauling a portion of the embankment material needed from the borrow site in order to complete the project.”

Specification 01 22 00.00 11 MEASUREMENT AND PAYMENT replaced in full – Description of changes included adding measurement and payment paragraph 1.1.6 Borrow Site Haul Road; updating paragraph 1.2.8(b) under Levee Embankment which included removing the last sentence of paragraph 1.2.8(b) which stated “including any operations necessary to obtain any necessary fill material from the Government furnished borrow area for the levee embankment.”; updating paragraph 1.2.9(b) under Cofferdam which included removing the last sentence of paragraph 1.2.9(b) which stated “including any operations necessary to obtain any necessary fill material from the Government furnished borrow area for the cofferdam.”; and adding measurement and payment paragraph 1.2.17 Additional Borrow.

Specification 01 57 25.00 11 STORM WATER POLLUTION PREVENTION PLAN replaced in full – Description of change included adding “and excavation” to the last part of paragraph 2.1(b).

Specification 31 23 00.00 12 EXCAVATION replaced in full – Description of change included removing “and the applicable contract unit price for embankment shall include the cost of such additional work.” from sentence two of paragraph 3.1.2.1 Criteria.

Specification 31 24 00.00 12 EMBANKMENT replaced in full – Description of change included changing the moisture density test requirements from every 20,000 cu-yds to every 1,000 cu-yds taken from the off-site borrow pit. This change can be found under paragraph 1.3.1(10)(2).

Specification 33 40 00 STORM DRAINAGE UTILITIES replaced in full – Description of changes included adding paragraphs 2.1.2 Corrugated Steel Pipe and 2.1.2.1 Protective Coating; and changing the last sentence of paragraph 3.6.1 Backfilling Pipe in Fill Sections to “Use fill material type as indicated on the plans.”

(End of Summary of Changes)

Farrenburg Phase 3 Culverts 9 & 10 Replacement

BIDDING SCHEDULE

PART 1 BIDDING SCHEDULE

Mississippi River Levee Maintenance Levee Renovation Phase 3: Culvert 9 & 10 Replacement

St. John's Levee & Drainage District New Madrid County, Missouri

1.1 LINE ITEMS

This contract will be awarded as one lump sum with unit prices required for specifically selected work. A schedule of the unit price work is contained in Standard Form SF 1442, "Solicitation, Offer and Award." See Contract Clauses, "FAR 52.211-18, Variation in Estimated Quantity" and "FAR 52.236-16, Quantity Surveys," "DFARS 52.236-7008, Contract Prices."

Bid Items with Unit Prices Form ITEM DESCRIPTION Estimated Unit

Quantity Unit Price Amount

CULVERT #9 LINE ITEMS

0001 Mobilization and Demobilization 1 JA XXX.XX $____.__

0002 Environmental Protection 1 JA XXX.XX $____.__

0003 Demolition 1 JA XXX.XX $____.__

0004 Unwatering 1 JA XXX.XX $____.__

0005 Borrow Site Haul Road 1 JA XXX.XX $____.__

0006 Storm Water Pollution Prevention

0006AA Write/Amend and Maintain SWPPP 1 JA XXX.XX $____.__

0006AB Silt Fence 300 LF _______ $____.__

0007 Outlet Structure (Cast-in-Place) 1 EA _______ $____.__

0008 48" Precast Flared End Section 1 EA _______ $____.__

0009 48" Flap Gate 1 EA _______ $____.__

0010 48" Reinforced Concrete Pipe (RCP) 145 LF _______ $____.__

0011 36" Corrugated Metal Pipe (CMP) 67 LF _______ $____.__

0012 Excavation 7,035 CY _______ $____.__

0013 Levee Embankment 6,830 CY _______ $____.__

DOCUMENT 00 41 00.00 11

AMENDMENT 2

ITEM DESCRIPTION Estimated Unit

Quantity Unit Price Amount

0014 Cofferdam 3,900 CY _______ $____.__

0015 Compacted Pervious Backfill 385 TN _______ $____.__

0016 R-400 Riprap 195 TN _______ $____.__

0017 Filter Material 40 TN _______ $____.__

0018 Aggregate Surface Course 205 TN _______ $____.__

0019 Geotextile Filter Fabric 935 SY _______ $____.__

0020 Establishment of Turf 2.3 AC _______ $____.__

0021 Additional Borrow 2,300 CY _______ $____.__

CULVERT #10 LINE ITEMS

0022 Mobilization and Demobilization 1 JA XXX.XX $____.__

0023 Environmental Protection 1 JA XXX.XX $____.__

0024 Demolition 1 JA XXX.XX $____.__

0025 Unwatering 1 JA XXX.XX $____.__

0026 Storm Water Pollution Prevention

0026AA Write/Amend and Maintain SWPPP 1 JA XXX.XX $____.__

0026AB Silt Fence 330 LF _______ $____.__

0027 Outlet Structure (Cast-in-Place) 1 EA _______ $____.__

0028 48" Precast Flared End Section 1 EA _______ $____.__

0029 48" Flap Gate 1 EA _______ $____.__

0030 48" Reinforced Concrete Pipe (RCP) 138 LF _______ $____.__

0031 Excavation 8,205 CY _______ $____.__

0032 Levee Embankment 7,110 CY _______ $____.__

0033 Cofferdam 2,720 CY _______ $____.__

0034 Compacted Pervious Backfill 420 TN _______ $____.__

0035 R-90 Riprap 110 TN _______ $____.__

0036 R-400 Riprap 195 TN _______ $____.__

0037 Filter Material 75 TN _______ $____.__

ITEM DESCRIPTION Estimated Unit

Quantity Unit Price Amount

0038 Aggregate Surface Course 240 TN _______ $____.__

0039 Geotextile Filter Fabric 1,030 SY _______ $____.__

0040 Establishment of Turf 2.5 AC _______ $____.__

0041 Additional Borrow 1,650 CY _______ $____.__

Sub Total - Culvert 9 (Items 0001 thru 0021) $_______._

Sub Total - Culvert 10 (Items 0022 thru 0041) $_______.__

Grand Total Items 0001 thru 0041 $__ ____.__

1.2 NOTES

NOTE 1: Bidders shall furnish unit prices for all items listed on the schedule of bid items, which require unit prices. If the bidder fails to insert a unit price in the appropriate blank for required items, but does furnish an extended total or an estimated amount for such items, the Government will deem his unit price to be the quotient obtained by dividing the extended estimated amount for that line item by the quantity. IF THE

BIDDER OMITS BOTH THE UNIT PRICE AND THE EXTENDED ESTIMATED AMOUNT FOR ANY

ITEM, HIS BID WILL BE DECLARED NONRESPONSIVE.

In the event there is a difference between a unit price and the extended total, the unit price will be held to be the intended bid. If the bidder shows only the total price but fails to enter a unit price, the total divided by the estimated quantity will be held to be the intended unit price.

Any bid price for items indicated above which are unbalanced as to price may be rejected as non-responsive. An unbalanced bid is one which is based on price significantly less than cost for some work and price which is significantly overstated for other work.

Award will be made as a whole to one bidder.

AC = Acre CF = Cubic Feet CY = Cubic Yard DH = Miles EA = Each FC = 1000 Cubic Feet FT = Foot HF = 100 Feet HH = 100 Cubic Feet HL = 100 Linear Feet HR = Hours HS = 100 Square Feet HY = 100 Yards LB = Pound LF = Linear Foot LH = Labor Hour JA = Job (lump sum) LY = Linear Yard MO = Months SB = Square Mile SF = Square Foot SQ = Square SY = Square Yard TL = 1000 Linear Feet TN = Net Ton UN = Unit YD = Yard YL = 100 Linear Yards YM = Cubic Yards Per Mile

All quantities are estimated except where unit is given as "JA" or "EA".

NOTE 2: If a bid or modification to a bid based on unit prices is submitted and provides for a lump sum adjustment to the total estimated cost, the application of the lump sum adjustment to each unit price, including lump sum units, in bid schedule must be stated, or, if it is not stated, the bidder agrees that the lump sum adjustment shall be applied on a pro rata basis to every unit price in the bid schedule.

NOTE 3: Bidders are cautioned to read Contract Clause entitled "DFAR 252.204-7004, Alternate A, System for Award Management (FEB 2014) located in Section 00 70 00.00 11 CONTRACT CLAUSES.

-- End of Document --

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00.00 11

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

1.1.2 1.2 1.3

Location

EXISTING WORK

LOCATION OF UNDERGROUND FACILITIES

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

-- End of Section Table of Contents --

SECTION 01 11 00.00 11 Page 1

SECTION 01 11 00.00 11

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

The project consists of replacing two culverts that cross under the Farrenburg Levee. Also, as part of this project the stretches of levee that are located within the construction easements for each of the culvert sites shall have their levee sections that are below the design grade elevation for the Farrenburg Levee of 309.0' raised to this elevation. Cofferdams will also be constructed at each of the culvert sites in order to provide flood protection during the culverts replacement work. A borrow site will be required as well as part of this project which will consist of haul road construction and maintenance, as well as excavation, processing, and hauling a portion of the embankment material needed from the borrow site in order to complete the project.

The estimated value of the work is between $1,000,000 and $5,000,000.

1.1.2 Location

The work for this project is located in New Madrid County, Missouri. The exact location will be indicated on the contract drawings. The Contracting Officer's Representative will be available to show the construction sites of the work at the two organized site visits.

1.2 EXISTING WORK

In addition to "FAR 52.236-9, Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements":

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

1.3 LOCATION OF UNDERGROUND FACILITIES

Verify the elevations of existing piping, utilities, and any type of underground obstruction not indicated to be installed or removed, but indicated or discovered during work to be conducted or installed. For further instructions and details, see the paragraph entitled, "OBSTRUCTIONS" in Section 00 80 00.00 11 SPECIAL CONTRACT REQUIREMENTS.

SECTION 01 11 00.00 11 Page 2

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 11

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 JOB PAYMENT ITEMS

1.1.1 Mobilization and Demobilization

1.1.2 Environmental Protection

1.1.3 Demolition

1.1.4 Unwatering

1.1.5 Write/Amend and Maintain SWPPP

1.1.6 Borrow Site Haul Road

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Storm Water Pollution Prevention

1.2.1.1 Silt Fence

1.2.2 Outlet Structure (Cast-in-Place)

1.2.3 48" Precast Flared End Section

1.2.4 48" Flap Gate

1.2.5 48" Reinforced Concrete Pipe (RCP)

1.2.6 36" Corrugated Metal Pipe (CMP)

1.2.7 Excavation

1.2.8 Levee Embankment

1.2.9 Cofferdam

1.2.10 Compacted Pervious Backfill

1.2.11 R-90 Riprap

1.2.12 R-400 Riprap

1.2.13 Filter Material

1.2.14 Aggregate Surface Course

1.2.15 Geotextile Filter Fabric

1.2.16 Establishment of Turf

1.2.17 Additional Borrow

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

-- End of Section Table of Contents --

SECTION 01 22 00.00 11 Page 1

SECTION 01 22 00.00 11

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, shall be included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.1.1 Mobilization and Demobilization

a. Payment

Payment will be made for costs associated with mobilization and demobilization, as defined in Contract Clauses PAYMENT FOR MOBILIZATION

AND DEMOBILIZATION.

b. Unit of measure, Job: JA

1.1.2 Environmental Protection

a. Measurement

No measurement will be made for Environmental Protection.

b. Payment

Payment will be made for costs associated with operations necessary for environmental protection as specified in Section 01 57 20.00 11 ENVIRONMENTAL PROTECTION. This price and payment shall be considered full compensation for furnishing all plant, labor, materials, and equipment and for performing all operations necessary for "Environmental Protection." This price and payment does not include those items covered under "Storm Water Pollution Prevention;" however, it does include items incidental thereto. The Contractor shall be responsible for payment of fees associated with environmental permits, application, and/or notices obtained by the Contractor. The Contractor shall be responsible for payment of all fines/fees arriving from violation or non-compliance with Federal, State, Regional, and local laws or regulations. The Government will not provide any compensation for payments of fines/fees, in the event that fines/fees are incurred by the Contractor.

SECTION 01 22 00.00 11 Page 2

c. Unit of measure, Job: JA

1.1.3 Demolition

a. Measurement

No measurement will be made for Demolition.

b. Payment

Payment will be made for costs associated with Demolition, which shall include the removal of existing culverts from the levee, removal of all structures associated with those culverts, removal of the clearing and grubbing debris within the work limits that was previously cleared and grubbed by others prior to the start of this construction contract, and removal of all resulting rubbish and debris, disposal of demolished items, all equipment and labor, maintaining flow, clean up, and all other items incidental thereto as specified in Section 02 41 00 DEMOLITION. Excavation and stockpile of soil for the demolition of the existing culverts will be included under the line items for Excavation for each culvert.

c. Unit of measure, Job: JA

1.1.4 Unwatering

a. Measurement

No measurement will be made for Unwatering.

b. Payment

Payment will be made for costs associated with the removal of surface water and maintaining the construction areas at the culvert sites free from surface water during construction operations and all other work which may be necessary to unwater the site as specified in Section 31

23 19.00 12 UNWATERING AND BYPASS DRAINAGE.

c. Unit of measure, Job: JA

1.1.5 Write/Amend and Maintain SWPPP

a. Measurement

No measurement will be made for Write/Amend and Maintain SWPPP.

b. Payment

Payment for Write/Amend and Maintain SWPPP will be made at the contract job price for "Write/Amend and Maintain SWPPP". Price and payment shall constitute full compensation for Contractor creation, according to Section 01 57 25.00 11 STORM WATER POLLUTION PREVENTION PLAN, and submittal of the SWPPP to the US Army Corps of Engineers for approval, updating and maintaining of the project SWPPP throughout the duration of the project, conducting stormwater inspections, submitting appropriate reports to the Contracting Officer, and all other operations incidental thereto for the duration of the construction project.

SECTION 01 22 00.00 11 Page 3

c. Unit of measure, Job: JA

1.1.6 Borrow Site Haul Road

a. Measurement

No measurement will be made for Borrow Site Haul Road.

b. Payment

Payment will be made for costs associated with Borrow Site Haul Road construction, which shall include, but not be limited to, installation of all culverts shown in the borrow pit excavation plan including installing all riprap, excavation, and compaction of all fill material at the culvert sites, construction of the haul road includig all necessary earthwork operations and construction of the aggregate surface course, all operations necessary to maintain haul road trafficability such as but not limited to stripping, scraping, grading, smoothing, compacting, dust abatement, and any other operations necessary to maintain the road, and all other work which may be necessary to construct and maintain the Borrow Site Haul Road all as specified in Sections 33 40 00 STORM DRAINAGE UTILITIES, 35 31 19.00 11

STONE PROTECTION, 32 15 00.00 11 AGGREGATE SURFACE COURSE, 31 23 00.00

12 EXCAVATION, and 31 24 00.00 12 EMBANKMENT.

c. Unit of measure, Job: JA

1.2 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract progress payments will be based are listed in Section 00 41 00.00 11 - BIDDING SCHEDULE and are described below. The unit price and payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests, and reports, and for performing all work required for each of the unit price items.

Payment items for the work of this contract for which unit price payments will be made are listed in the BIDDING SCHEDULE and described below. The unit price and payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, meeting safety requirements, tests and reports, and for performing all related work required for which separate payment is not otherwise provided.

1.2.1 Storm Water Pollution Prevention

No separate measurement or payment will be made for the work "Storm Water Pollution Prevention" required by Section 01 57 25.00 11 STORM WATER POLLUTION PREVENTION PLAN except as described in the paragraphs for Silt Fence below. Any additional costs associated with Storm Water Pollution Prevention, other than these listed, shall be included in the contract price under Environmental Protection. The Government will pay all costs for the "Storm Water Pollution Prevention" at the contract unit price for each sub-item list below as follows:

(1) Sixty percent of the unit price upon completion of the

SECTION 01 22 00.00 11 Page 4 installation.

(2) The remaining 40 percent throughout the contract life, with a maximum of 20 percent being retained until final removal and cleanup of the premises.

The Contracting Officer will require the Contractor to furnish cost data to calculate the exact percentage to be paid upon installation.

1.2.1.1 Silt Fence

a. Measurement

Measurement for Silt Fence satisfactorily placed shall be made by the linear foot.

b. Payment

Payment for Silt Fence installed as specified in Section 01 57 25.00 11 STORM WATER POLLUTION PREVENTION PLAN will be made at the contract unit price per linear foot for "Silt Fence" as broken down by the percentages in the "sub-item list" above. Price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment, including geotextile fabric, and performing all operations necessary for the placement and maintenance of Silt Fence throughout the contract period, including final dressing and cleanup.

c. Unit of measure, Linear Foot: LF.

1.2.2 Outlet Structure (Cast-in-Place)

a. Measurement

Measurement for Outlet Structures (Cast-in-Place) satisfactorily constructed and installed shall be per outlet structure.

b. Payment

Payment for Outlet Structures (Cast-in-Place) satisfactorily constructed and installed will be made at the contract each price for "Outlet Structure (Cast-in-Place)". Price and payment shall constitute full compensation for furnishing all plant, labor, materials, and performing all operations, including final clean up, necessary for the construction and installation of the outlet structures, including sheet piles, as specified in the plans and in Sections 03 11 13.00 10

STRUCTURAL CAST-IN-PLACE CONCRETE FORMING, 03 20 00.00 10 CONCRETE

REINFORCING, 03 31 01.00 10 CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL

WORKS, 03 35 00.00 10 CONCRETE FINISHING, 03 39 00.00 10 CONCRETE

CURING, 05 52 00 METAL RAILINGS, and 31 41 16 METAL SHEET PILING.

c. Unit of measure, Each: EA

1.2.3 48" Precast Flared End Section

a. Measurement

Measurement for 48" Precast Flared End Section satisfactorily installed shall be per each inlet structure installed.

SECTION 01 22 00.00 11 Page 5

b. Payment

Payment for 48" Precast Flared End Section will be made at the contract each price for "48" Precast Flared End Section", which price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment, and performing all operations necessary, including final cleanup, for the installation of the 48" Precast Flared End Section as shown in the drawings and as specified in Section 33 40 00 STORM DRAINAGE UTILITIES. Also, included in the price and payment is the installation and construction of the flared end section's shear key shown in the drawings as well as any necessary regrading of the existing ditch to ensure proper drainage to the 48" Precast Flared End Section.

c. Unit of measure, Each: EA

1.2.4 48" Flap Gate

a. Measurement

Measurement for 48" Flap Gate satisfactorily installed shall be per each flap gate installed.

b. Payment

Payment for 48" Flap Gate will be made at the contract each price for "48" Flap Gate", which price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment, and performing all operations necessary, including final cleanup, for the installation of the 48" Flap Gate according to the manufacturer's directions and as specified in Section 35 20 18 FLAP GATE AND

APPURTENANCES.

c. Unit of measure, Each: EA

1.2.5 48" Reinforced Concrete Pipe (RCP)

a. Measurement

Measurement for 48" Reinforced Concrete Pipe (RCP) satisfactorily installed shall be made by the linear foot.

b. Payment

Payment for 48" Reinforced Concrete Pipe (RCP) will be made at the contract unit price per linear foot for "48" Reinforced Concrete Pipe (RCP)", which price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment, and performing all operations necessary, including final cleanup, for the installation of the 48" Reinforced Concrete Pipe (RCP) to the lines and grades indicated on the plans and as specified in Section 33 40 00 STORM

DRAINAGE UTILITIES.

c. Unit of measure, Linear Foot: LF

1.2.6 36" Corrugated Metal Pipe (CMP)

a. Measurement

SECTION 01 22 00.00 11 Page 6

Measurement for 36" Corrugated Metal Pipe (CMP) satisfactorily installed shall be made by the linear foot.

b. Payment

Payment for 36" Corrugated Metal Pipe (CMP) will be made at the contract unit price per linear foot for "36" Corrugated Metal Pipe (CMP)", which price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment, and performing all operations necessary, including final cleanup, for the installation of the 36" Corrugated Metal Pipe (CMP) to the lines and grades indicated on the plans and as specified in Section 33 40 00 STORM DRAINAGE UTILITIES, and for its removal and disposal.

c. Unit of measure, Linear Foot: LF

1.2.7 Excavation

a. Measurement

Measurement for Excavation shall be as specified in Section 00 80 00.00 11 SPECIAL CONTRACT REQUIREMENTS, in the paragraph entitled QUANTITY SURVEYS. The cubic yardage to be paid will be determined by the volumes computed by the average end area method. The basis of measurement will be a cross section survey of the area before excavation and a second cross section survey of the same area after the completion of the excavation. The quantity of excavation to be paid for will be computed between the before construction survey ground surface and the theoretical grades and slope lines shown on the contract drawings. No allowance or payment will be made for over-depth excavation or for the removal of any material outside the required theoretical sections unless required by the Contracting Officer.

Slides caused by fault of the Contractor or excavation performed for the convenience of the Contractor shall not be measured for payment.

b. Payment

Payment for excavation, performed as described in section 31 23 00.00 12 EXCAVATION, will be made at the applicable contract unit price per cubic yard for "Excavation", which price and payment includes furnishing all labor and equipment for the excavation and removal of all materials of whatever nature encountered as necessary to achieve the theoretical lines and grades shown on the Contract Drawings.

Topsoil stripping will be considered incidental to Excavation.

Excavation in the borrow pit will not be included under the Excavation line item.

c. Unit of measure, Cubic Yard: CY

1.2.8 Levee Embankment

a. Measurement

Measurement for Levee Embankment shall be as specified in Section 00 80

00.00 11 SPECIAL CONTRACT REQUIREMENTS, in the paragraph entitled QUANTITY SURVEYS. The cubic yardage to be paid will be determined by the volumes computed by the average end area method. The basis for the measurement will be cross sections of the excavated area and the existing levee, overlaid by the theoretical sections of the completed

SECTION 01 22 00.00 11 Page 7 levee embankment constructed. Levee embankment not constructed to specified grade and section including allowable tolerance will not be accepted. No allowance or payment will be made for levee embankment material placed outside the required theoretical grade and section.

For areas where lines and grades are shown on the drawings, measurement will be limited to those lines and grades.

b. Payment

Payment for Levee Embankment, which is to be placed as compacted impervious fill, performed as described in Section 31 24 00.00 12 EMBANKMENT will be made at the contract unit price per cubic yard for "Levee Embankment" which price and payment shall constitute full compensation for furnishing all equipment and performing all labor for construction of the completed levee embankment.

c. Unit of measure, Cubic Yard: CY

1.2.9 Cofferdam

a. Measurement

Measurement for Cofferdam shall be as specified in Section 00 80 00.00 11 SPECIAL CONTRACT REQUIREMENTS, in the paragraph entitled QUANTITY SURVEYS. The cubic yardage to be paid will be determined by the volumes computed by the average end area method. The basis for the measurement will be cross sections of the existing surface, overlaid by the theoretical sections of the completed cofferdam constructed. Cofferdam embankment not constructed to specified grade and section including allowable tolerance will not be accepted. No allowance or payment will be made for cofferdam embankment material placed outside the required theoretical grade and section. For areas where lines and grades are shown on the drawings, measurement will be limited to those lines and grades.

b. Payment

Payment for Cofferdam, which is to be placed as compacted impervious fill, performed as described in Section 31 24 00.00 12 EMBANKMENT will be made at the contract unit price per cubic yard for "Cofferdam" which price and payment shall constitute full compensation for furnishing all equipment and performing all labor for construction of the cofferdam.

c. Unit of measure, Cubic Yard: CY

1.2.10 Compacted Pervious Backfill

a. Measurement

Measurement for Compacted Pervious Backfill shall be by the ton (2,000 pounds), measured by weighing each truckload to the nearest 1/10 ton, and the final quantity of the whole sum for pervious backfill rounded to the nearest whole ton. When pervious backfill is delivered by truck, the material shall be measured for payment, in the presence of a Government Inspector, unless the Contracting Officer waives such right, by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Scales shall be of sufficient length to permit simultaneous weighing of all axle loads and shall be inspected, tested and sealed as directed to assure accuracy within 0.5

SECTION 01 22 00.00 11 Page 8 percent throughout the range of the scales. Scales shall be checked and certified before any material hauling; also, rechecked and re-certified whenever a variance is suspected. Individual weight tickets for each truckload of pervious backfill shall be furnished to the Government Inspector at the time of delivery. At a minimum, all weight tickets shall have the contract number or project name, the gross weight, the vehicle identity and empty weight, and the net load weight. Scales that produce this information printed on the weight tickets are preferred. Weight certificates furnished by a Public Weighmaster, where available, will be acceptable, when authorized by the Contracting Officer. The Contractor has the option to use certified, and otherwise acceptable, scales that are Contractor furnished, quarry/supplier furnished, or commercial/public facilities.

b. Payment

Payment for Compacted Pervious Backfill will be made at the contract unit price per ton for "Compacted Pervious Backfill", which price and payment shall constitute full compensation for furnishing all equipment and performing all labor necessary for processing, placement, and compaction of the Compacted Pervious Backfill material as specified in Section 31 24 00.00 12 EMBANKMENT.

c. Unit of measure, Ton: TN

1.2.11 R-90 Riprap

a. Measurement

Measurement for R-90 Riprap shall be by the ton (2,000 pounds), measured by weighing each truckload to the nearest 1/10 ton, and the final quantity of the whole sum for R-90 Riprap rounded to the nearest whole ton. When Riprap is delivered by truck, the material shall be measured for payment, in the presence of a Government Inspector, unless the Contracting Officer waives such right, by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Scales shall be of sufficient length to permit simultaneous weighing of all axle loads and shall be inspected, tested and sealed as directed to assure accuracy within 0.5 percent throughout the range of the scales. Scales shall be checked and certified before any material hauling; also, rechecked and re-certified whenever a variance is suspected. Individual weight tickets for each truckload of R-90 Riprap shall be furnished to the Government Inspector at the time of delivery. At a minimum, all weight tickets shall have the contract number or project name, the gross weight, the vehicle identity and empty weight, and the net load weight. Scales that produce this information printed on the weight tickets are preferred. Weight certificates furnished by a Public Weighmaster, where available, will be acceptable, when authorized by the Contracting Officer. The Contractor has the option to use certified, and otherwise acceptable, scales that are Contractor furnished, quarry/supplier furnished, or commercial/public facilities.

b. Payment

Payment for R-90 Riprap will be made at the contract unit price per ton for "R-90 Riprap", which price and payment shall include all costs of furnishing, hauling, handling, placing and maintaining the R-90 Riprap as specified in Section 35 31 19.00 11 STONE PROTECTION. Excavation

SECTION 01 22 00.00 11 Page 9 costs associated with the placement of the R-90 Riprap is included under the line item for "Excavation".

c. Unit of measure, Ton: TN

1.2.12 R-400 Riprap

a. Measurement

Measurement for R-400 Riprap shall be by the ton (2,000 pounds), measured by weighing each truckload to the nearest 1/10 ton, and the final quantity of the whole sum for R-400 Riprap rounded to the nearest whole ton. When Riprap is delivered by truck, the material shall be measured for payment, in the presence of a Government Inspector, unless the Contracting Officer waives such right, by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Scales shall be of sufficient length to permit simultaneous weighing of all axle loads and shall be inspected, tested and sealed as directed to assure accuracy within 0.5 percent throughout the range of the scales. Scales shall be checked and certified before any material hauling; also, rechecked and re-certified whenever a variance is suspected. Individual weight tickets for each truckload of R-400 Riprap shall be furnished to the Government Inspector at the time of delivery. At a minimum, all weight tickets shall have the contract number or project name, the gross weight, the vehicle identity and empty weight, and the net load weight. Scales that produce this information printed on the weight tickets are preferred. Weight certificates furnished by a Public Weighmaster, where available, will be acceptable, when authorized by the Contracting Officer. The Contractor has the option to use certified, and otherwise acceptable, scales that are Contractor furnished, quarry/supplier furnished, or commercial/public facilities.

b. Payment

Payment for R-400 Riprap will be made at the contract unit price per ton for "R-400 Riprap", which price and payment shall include all costs of furnishing, hauling, handling, placing and maintaining the R-400 Riprap as specified in Section 35 31 19.00 11 STONE PROTECTION.

Excavation costs associated with the placement of the R-400 Riprap is included under the line item for "Excavation".

c. Unit of measure, Ton: TN

1.2.13 Filter Material

a. Measurement

Measurement for Filter Material shall be by the ton (2,000 pounds), measured by weighing each truckload to the nearest 1/10 ton, and the final quantity of the whole sum for Filter Material rounded to the nearest whole ton. When Filter Material is delivered by truck, the material shall be measured for payment, in the presence of a Government Inspector, unless the Contracting Officer waives such right, by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Scales shall be of sufficient length to permit simultaneous weighing of all axle loads and shall be inspected, tested and sealed as directed to assure accuracy within 0.5 percent throughout the range of the scales. Scales shall be checked and

SECTION 01 22 00.00 11 Page 10 certified before any material hauling; also, rechecked and re-certified whenever a variance is suspected. Individual weight tickets for each truckload of Filter Material shall be furnished to the Government Inspector at the time of delivery. At a minimum, all weight tickets shall have the contract number or project name, the gross weight, the vehicle identity and empty weight, and the net load weight. Scales that produce this information printed on the weight tickets are preferred. Weight certificates furnished by a Public Weighmaster, where available, will be acceptable, when authorized by the Contracting Officer. The Contractor has the option to use certified, and otherwise acceptable, scales that are Contractor furnished, quarry/supplier furnished, or commercial/public facilities.

b. Payment

Payment for Filter Material will be made at the contract unit price per ton for "Filter Material", which price and payment shall include all costs of furnishing, hauling, handling, placing and maintaining the Filter Material as specified in Section 35 31 19.00 11 STONE PROTECTION. Excavation costs associated with the placement of the Filter Material is included under the line item for "Excavation".

c. Unit of measure, Ton: TN

1.2.14 Aggregate Surface Course

a. Measurement

Measurement for Aggregate Surface Course shall be by the ton (2,000 pounds), measured by weighing each truckload to the nearest 1/10 ton, and the final quantity of the whole sum for Aggregate Surface Course rounded to the nearest whole ton. When Aggregate Surface Course is delivered by truck, the material shall be measured for payment, in the presence of a Government Inspector, unless the Contracting Officer waives such right, by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Scales shall be of sufficient length to permit simultaneous weighing of all axle loads and shall be inspected, tested and sealed as directed to assure accuracy within 0.5 percent throughout the range of the scales. Scales shall be checked and certified before any material hauling; also, rechecked and re-certified whenever a variance is suspected.

Individual weight tickets for each truckload of Aggregate Surface Course shall be furnished to the Government Inspector at the time of delivery. At a minimum, all weight tickets shall have the contract number or project name, the gross weight, the vehicle identity and empty weight, and the net load weight. Scales that produce this information printed on the weight tickets are preferred. Weight certificates furnished by a Public Weighmaster, where available, will be acceptable, when authorized by the Contracting Officer. The Contractor has the option to use certified, and otherwise acceptable, scales that are Contractor furnished, quarry/supplier furnished, or commercial/public facilities.

b. Payment

Payment for Aggregate Surface Course will be made at the contract unit price per ton for "Aggregate Surface Course", which price and payment shall include all costs of furnishing, hauling, handling, placing and maintaining the Aggregate Surface Course as specified in Section 32 15

SECTION 01 22 00.00 11 Page 11

00.00 11 AGGREGATE SURFACE COURSE.

c. Unit of measure, Ton: TN

1.2.15 Geotextile Filter Fabric

a. Measurement

Measurement for Geotextile Filter Fabric satisfactorily installed shall be by the square yard, measured along the areas of work, as indicated on the construction drawings or indicated in the field by the Contracting Officer. Allowance will be made for Geotextile Filter Fabric in anchor but no allowance will be made for waste, overlaps, damaged materials, repairs, or materials used for the convenience of the Contractor.

b. Payment

Payment for Geotextile Filter Fabric will be made at the contract unit price per square yard for "Geotextile Filter Fabric", which price and payment shall constitute full compensation for providing all plant, labor, materials, equipment, and for performing all operations necessary, inclduing final cleanup, for the complete and satisfactory installation of the Geotextile Filter Fabirc, all as specified in Section 31 05 22 GEOTEXTILES USED AS FILTERS.

c. Unit of measure, Square Yard: SY

1.2.16 Establishment of Turf

a. Measurement

Measurement for Establishment of Turf shall be by the acre, measured along the areas turfed within the right-of-way limits and computed to the nearest 1/10 of an acre for the satisfactorily completed and accepted work. Measurement for Establishment of Turf shall be limited to the areas specified in the drawings and as indicated in the field by the Contracting Officer.

b. Payment

Payment for Establishment of Turf will be made at the contract unit price per acre for "Establishment of Turf", which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, materials, and performing all operations necessary for Establishment of Turf as specified in Section 32 92 32.01 11 ESTABLISHMENT OF TURF. The Establishment of Turf quantity shown for culvert 9 includes the estimated quantity for Establishment of Turf at the borrow site.

c. Unit of measure, Acre: AC

1.2.17 Additional Borrow

a. Measurement

Measurement for Additional Borrow shall be as specified in Section 00 80 00.00 11 SPECIAL CONTRACT REQUIREMENTS, in the paragraph entitled QUANTITY SURVEYS. The cubic yardage to be paid will be determined by

SECTION 01 22 00.00 11 Page 12 the volumes computed by the average end area method. The basis of measurement will be a cross section survey of the borrow area before excavation and a second cross section survey of the same area after the completion of the excavation. The quantity to be paid for will be computed between the before construction survey ground surface and the theoretical grades and slope lines shown on the contract drawings. No allowance or payment will be made for over-depth excavation or for the removal of any material outside the required theoretical sections unless required by the Contracting Officer. Slides caused by fault of the Contractor or excavation performed for the convenience of the Contractor shall not be measured for payment.

b. Payment

Payment for Additional Borrow will be made at the contract unit price per cubic yard for "Additional Borrow," which price and payment shall constitute full compensation for furnishing all material, equipment, and labor; and performing all operations necessary for the excavation and hauling of suitable fill material to the culvert job sites as specified in Section 31 24 00.00 12 EMBANKMENT. Placement and compaction of fill material shall not be measured for payment under this item, but shall be included with the appropriate embankment item above. Payment for this item shall include unwatering at the borrow pit only (to be defined as the removal and disposal of storm water, seepage water, and any other water impounded on the ground surface within the borrow pit construction limits that is identified by the Contracting Officer as an impediment to the construction); Topsoil stripping at the borrow pit will be considered incidental to the Additional Borrow line item.

c. Unit of measure, Cubic Yard: CY

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

-- End of Section --

SECTION 01 22 00.00 11 Page 13

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 57 25.00 11

STORM WATER POLLUTION PREVENTION PLAN

PART 1 GENERAL

1.1 REFERENCES

1.2 GENERAL

1.3 SUBMITTALS

1.4 EROSION AND SEDIMENT CONTROLS

1.4.1 Stabilization Practices

1.4.1.1 Unsuitable Conditions

1.4.1.2 No Activity for Less Than 14 Days

PART 2 STORMWATER POLLUTION PREVENTION PLAN FOR CONSTRUCTION ACTIVITY

2.1 Site Description

2.2 Responsible Parties

2.3 Receiving Waters

2.4 Documentation of Permit Eligibility Related to the 303(d) list and

Total Maximum Daily Loads (TMDL)

2.5 Attainment of Water Quality Standards After Authorization

2.6 Site Map Requirements (See Site Map on Sheet G-002)

2.7 Stormwater Controls

2.8 Other Controls

2.9 Non-Stormwater Discharges

2.10 Post-Construction Stormwater Management (Establishment of Turf)

2.11 Applicable State or Local Programs

2.12 INSPECTIONS

2.12.1 GENERAL INSPECTION GUIDELINES

2.12.2 DISTURBED AREAS AND AREAS USED FOR MATERIAL STORAGE

2.12.3 MODIFICATION OF POLLUTION PLAN

2.12.4 REPORTS

2.13 Maintenance

2.14 Employee Training

PART 3 CONTROL OF POLLUTANTS DURING CONSTRUCTION

3.1 NON-STRUCTURAL MEASURES

3.1.1 General

3.1.2 Reduction of Exposure of Unprotected Erodible Soils

3.1.3 General Buffer Zone

3.1.3.1 Improvement of the General Buffer

3.1.3.2 Maintenance of the General Buffer

3.1.4 Disturbed Area Stabilization with Mulch

3.1.4.1 Installation of Mulch

3.1.4.2 Maintenance of Mulch

3.2 STRUCTURAL MEASURES

3.2.1 General

3.2.2 Silt Fences

3.2.2.1 Components for Silt Fences

3.2.2.2 Installation of Silt Fences

SECTION 01 57 25.00 11 Page 1

3.2.2.3 Maintenance of Silt Fences

3.2.3 Chemicals and Chemical Wastes

3.3 Contractor Generated Hazardous Wastes/Excess Hazardous Materials

3.4 Fuels and Lubricants

3.5 Solid Wastes

3.6 REPORTING OF POLLUTION SPILLS

3.7 WASTE MINIMIZATION AND RECYCLING

3.8 NON-HAZARDOUS SOLID WASTE DIVERSION REPORT

3.9 HISTORICAL, ARCHAEOLOGICAL, AND CULTURAL RESOURCES

3.10 BIOLOGICAL RESOURCES

3.11 INTEGRATED PEST MANAGEMENT

3.11.1 Pesticide Delivery and Storage

3.11.2 Qualifications

3.11.3 Pesticide Handling Requirements

3.11.4 Application

3.12 PREVIOUSLY USED EQUIPMENT

PART 4 OTHER CONSIDERATIONS

4.1 LOCATION OF CONSTRUCTION IN REGARD TO WATERS CLASSIFIED IN 10 CSR

20-7.013

4.2 PROXIMITY OF SITE TO MAJOR RESERVOIRS

PART 5 DEFINITIONS

5.1 BEST MANAGEMENT PRACTICES (BMPs)

5.2 COMMENCEMENT OF CONSTRUCTION

5.3 DRAINAGE SWALE

5.4 FINAL STABILIZATION

PART 6 CERTIFICATIONS

-- End of Section Table of Contents --

SECTION 01 57 25.00 11 Page 2

SECTION 01 57 25.00 11

STORM WATER POLLUTION PREVENTION PLAN

MISSISSIPPI RIVER LEVEE MAINTENANCE

LEVEE RENOVATION PHASE 3: CULVERT 9 & 10 REPLACEMENT

ST. JOHN'S LEVEE & DRAINAGE DISTRICT

NEW MADRID COUNTY, MISSOURI

STORM WATER POLLUTION PREVENTION PLAN

FOR STORM WATER GENERAL PERMIT

U.S. ARMY CORPS OF ENGINEERS, MEMPHIS DISTRICT

PART 1 GENERAL

1.1 REFERENCES

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

ASTM INTERNATIONAL (ASTM)

ASTM D4439 (2015a) Standard Terminology for Geosynthetics

ASTM D4533 (2015) Trapezoid Tearing Strength of Geotextiles

ASTM D4632/D4632M (2015a) Grab Breaking Load and Elongation of Geotextiles

ASTM D4751 (2012) Standard Test Method for Determining Apparent Opening Size of a Geotextile

ASTM D4873/D4873M (2016) Standard Guide for Identification, Storage, and Handling of Geosynthetic Rolls and Samples

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

40 CFR 152 - 186 Pesticide Programs

40 CFR 261 Identification and Listing of Hazardous Waste

40 CFR 262 Standards Applicable to Generators of Hazardous Waste

40 CFR 279 Standards for the Management of Used Oil

49 CFR 171 - 178 Hazardous Materials Regulations

SECTION 01 57 25.00 11 Page 3

1.2 GENERAL

The Contractor shall implement the storm water pollution prevention plan as specified in this section in a manner which will meet the requirements of Section 01 57 20.00 11 ENVIRONMENTAL PROTECTION and the requirements of the National Pollution Discharge Elimination System (NPDES) permit.

The USACE Memphis District is operating under Missouri State Operating Permit MOR100075 for stormwater pollution prevention. No application or notice by the Contractor to MO DNR is required. For this contract, the Contractor shall request a copy of Missouri State Operating Permit MOR100075 and the existing USACE Area-wide SWPPP that was written for USACE projects from the Caruthersville Area Office. The Contractor shall review the USACE SWPPP and make any pertinent modifications to the SWPPP based on the work associated with this contract. The Contractor shall then submit the modified SWPPP to the Contracting Officer for approval.