AMENDMENT 0001 W912P620B0009 Waukegan Harbor Dredging FY20.pdf

W81G6693308033

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

SUBJECT: BID SUBMISSION REVISIONS FOR SOLICITATION NO. W912P620B0009, "WAUKEGAN HARBOR DREDGING, WAUKEGAN, IL" As a result this amendment the Bid Schedule and other applicable areas of the Solicitation have been updated accordingly. See schedule for changes.

1. CONTRACT ID CODE PAGE OF PAGES

1 49

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

16C. DATE SIGNED

BY 14-Aug-2020

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 W912P620B0009

X 9B. DATED (SEE ITEM 11)

24-Jul-2020

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 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

14-Aug-2020

CODE

U.S. ARMY ENGINEER DISTRICT, CHICAGO

231 SOUTH LASALLE STREET SUITE 1500

CHICAGO IL 60604-1437

W912P6 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P620B0009

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

SUMMARY OF CHANGES

The following items are applicable to this amendment:

A. SF 1442 (Block 13 A) has been change to read as follows:

1. The required response date/time 25-Aug-2020 03:00 PM has been added.

2. The number of offeror copies required has increased from 0 to 1.

B. AMENDED SPECIFICATION SECTIONS:

a. SECTION 01 11 00 SUMMARY OF WORK has been revised to clarify various portions of the Summary Of Work. Revised pages are enclosed.

b. SECTION 01 22 00.00 10 PRICE AND PAYMENT PROCEDURES has been revised to clarify various measurement and payment bid items. Revised pages are enclosed.

C. SECTION 00 10 10 SOLICITATION:

1. Group 4 Option Items (0005-0005AL), have been revised to (0005-0005AU). Bidders should use the revised bid schdule for bid submission. The following Bid Schedule Changes have been made as a result of the ammendment:

SUBCLIN 0005AD

The pricing detail quantity has increased by 3,000.00 from 2,000.00 to 5,000.00.

SUBCLIN 0005AE

The CLIN description has changed from ALTERNATIVE PLACEMENT NORTH CHICAGO to ALTERNATIVE PLACEMENT LAKE BLUFF.

The pricing detail quantity has decreased by 1,000.00 from 5,000.00 to 4,000.00.

SUBCLIN 0005AF

The CLIN description has changed from ALTERNATIVE PLACEMENT NORTH CHICAGO to ALTERNATIVE PLACEMENT LAKE BLUFF.

SUBCLIN 0005AG

The CLIN description has changed from ALTERNATIVE PLACEMENT GLENCOE to ALTERNATIVE PLACEMENT NORTH CHICAGO.

SUBCLIN 0005AH

The CLIN description has changed from ALTERNATIVE PLACEMENT GLENCOE to ALTERNATIVE PLACEMENT NORTH CHICAGO.

The pricing detail quantity has increased by 3,000.00 from 2,000.00 to 5,000.00.

SUBCLIN 0005AJ

The CLIN description has changed from ALTERNATIVE PLACEMENT EVANSTON to ALTERNATIVE PLACEMENT NORTH CHICAGO.

The pricing detail quantity has decreased by 1,000.00 from 5,000.00 to 4,000.00.

SUBCLIN 0005AK

The CLIN description has changed from ALTERNATIVE PLACEMENT EVANSTON to ALTERNATIVE PLACEMENT NORTH CHICAGO.

SUBCLIN 0005AL

This SUBCLIN has been renumbered to SUBCLIN 0005AU.

SUBCLIN 0005AL is added as follows:

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0005AL 5,000 Cubic

Yard

OPTION ALTERNATIVE PLACEMENT GLENCOE

FFP

Quantity I

NET AMT

SUBCLIN 0005AM is added as follows:

0005AM 5,000 Cubic

Quantity J

SUBCLIN 0005AN is added as follows:

ITEM NO

SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0005AN 4,000 Cubic

Quantity K

SUBCLIN 0005AP is added as follows:

0005AP 2,000 Cubic

Quantity L

SUBCLIN 0005AQ is added as follows:

0005AQ 5,000 Cubic

OPTION ALTERNATIVE PLACEMENT EVANSTON

Quantity M

SUBCLIN 0005AR is added as follows:

0005AR 5,000 Cubic

Quantity N

SUBCLIN 0005AS is added as follows:

0005AS 4,000 Cubic

Quantity O

SUBCLIN 0005AT is added as follows:

0005AT 2,000 Cubic

Quantity P

D. SECTION 00 21 13 INSTRUCTIONS TO BIDDERS, IMPORTANT BID NOTES has been replaced as follows:

1. BID CONDITIONS:

a. The Contractor shall bid ALL items that are contained in the Bid Schedule INCLUDING ALL OPTION ITEMS, with no exceptions. Should a Contractor fail to fully complete the bid schedule, its bid will not be considered responsive to the solicitation and eligible for the resultant contract award. Therefore, the bidder’s total price for the work shall be based on the TOTAL of all BASE AND OPTION items included in the Bid Schedule. The Contractor shall enter both its unit price and extended price for each Bid Item.

b. From this Solicitation, the government intends to award one firm-fixed price contract to the responsive, responsible bidder submitting the lowest overall aggregate price for all Base and Option Items. The intent is to immediately award the base bid items at the time of award.

c. Split or multiple awards will not result from this Solicitation.

d. Bidders are required to acknowledge the receipt of all amendments to the Solicitation on the Standard Form 1442 in the space provided, by completing Blocks 8 and 15 of the Amendment (Standard Form 30), by separate letter, or by telegram prior to opening of bids.

e. SF 1442 BACK (Page 2 of the Solicitation): Bidders shall fully complete all the required areas located under the section designated as “BID” (refer to Items 14 through 20C).

f. Section 00 45 00 (Representations and Certifications): The bidder must complete the applicable boxes found at Section 00 45 00 of this Solicitation and submit the completed Section along with all other documents required by this Solicitation. In order to place a bid in response to this Solicitation, the bidder must be registered in an “active status” at the System for Award Management (SAM) (registration can be completed on line for free at www.sam.gov). Accordingly, any bid furnished from contractor without an active registration at SAM may be considered non-responsive to the material requirements of this Solicitation and ineligible for award.

2. OPTION PROVISIONS: SEE SECTION 00 70 00 CLAUSE NO. 52.217-7

3. BID SUBMISSION:

a. HOW TO SUBMIT: ALL BIDS IN RESPONSE TO THIS SOLICITATION SHALL BE SUBMITTED VIA MAILED COPIES, EITHER BY REGULAR OR EXPRESS MAIL. DUE TO COVID 19, HAND-CARRIED

BIDS WILL NOT BE PERMITTED.

Sealed Bids: Regardless of the method of delivery (mailed or hand-carried), bids and all other documents called out in the Solicitation shall be enclosed and sealed in an envelope that is clearly marked “Bid” and shall include the assigned Solicitation Number, and the Bid Opening Date and Time.

Mailed Bids: It is the responsibility of each bidder to ensure that its Sealed Bid is received by the Chicago District’s

– USACE Contracting Branch, located at 231 South LaSalle Street, Suite 1500, Chicago, IL 60604 prior to the date and time set for the opening of the bids – See Block 13A of Page 1 of the Solicitation.

b. TIME OF SUBMISSION: Bids are required no later than 3:00 p.m. Central time on 25 August 2020.

c. VIRTUAL BID OPENING: For this procurement, Contracting will conduct a virtual Bid Opening in accordance with the below provisions. These procedures are being used because of the current public health concerns affiliated with COVID-19.

d. VIRTUAL BID OPENING PROVISIONS/ PARTICIPATION:

THE VIRTUAL BID OPENING WILL BEGIN AT 3:00P.M. CDT ON 25 August 2020.

Interested individuals will navigate to the following link and enter their email address and name. Please provide your full name and information. This information will be utilized to obtain the list of attendees at the virtual bid opening.

When it’s time to join the meeting on the aforementioned date and time, please use the following weblink:

https://usace.webex.com/usace/j.php?MTID=m1ec7972b759e3fb7ba04b87c249e8226

Join meeting

FOR AUDIO – JOIN BY PHONE:

Call-in number (ATT Audio Conference): 1-816-423-4282 (US/Canada) Call-in toll-free number (ATT Audio Conference): 1-866-590-5055 (US/Canada)

Access Code: 268 944 3 Securtity Code: 268 944 3 Conf ID No.: Enter the # sign

The bids will be read aloud and individuals will be able to view the information on the WEBEX screen as the bids are entered into a bid tabulation sheet. Should technological issues ensue from the visual viewing at the WEBEX, the audio access will take precedence and satisfy the conditions of bids being communicated publicly/read aloud.

e. BID GUARANTEE:

Bidders are required to submit a Bid Guarantee for this project in accordance with the Federal Acquisition Regulation Clause 52.228-1, “Bid Guarantee” – Refer to Solicitation Section 00 21 00 for the full text of this Clause.

A bid guarantee shall be submitted at 20% of the bid price or $3M whichever is the lesser. Any bidder failing to submit a Bid Guarantee will be considered non- responsive to the Solicitation and ineligible for award.

Meeting number: 146 622 9683 Meeting password: mE23hxeCwj7

f. ATTACHMENT A – PREAWARD SURVEY FORM – The bidder shall complete the enclosed Attachment A and submit it with its bid submission. The preaward survey form is to aid in expediting the award of this project. Only the winning bidder’s information will be surveyed.

g. QUESTIONS SHALL BE SUBMITTED IN SUFFICIENT TIME TO BE ANSWERED VIA AN AMENDMENT PRIOR TO THE BID OPENING DAY AND TIME (25 August 2020 AT 3PM CDT). (Re: 52.214- 6 Explanation to Prospective Bidders)

E. CONTRACTOR’S INQUIRY: By this Amendment, the Chicago District, USACE responds to Contractor’s inquiry as follows:

Contractor Question: I would like to revisit allowed means and methods for disposal of sand, beach nourishment, required for the Waukegan Dredging project. In the past we had performed this project several times without the use of dump scows. On those projects the sand was placed on deck barges and then was offloaded over the side with use of front end loaders. This method did lengthen the disposal event compared to dump scows, but it created a less violent disturbance than opening bottom dump doors and it allowed us to move the barge in towards shore as draft was reduced for final placement of the sand much closer to shore than obtainable with dump scows.

USACE Reponse:

While future Waukegan dredging solicitations may or may not consider such a placement method pending completion of revised National Environmental Policy Act (NEPA) documentation and revised regulatory permits, the current solicitation and project regulatory permits do not allow such a placement method, and the work should be bid as specified.

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REVISED BID SCHEDULE

REVISED BID SCHEDULE VIA AMENDMENT NO. 0001 –

- BIDDERS SHALL USE THE BELOW REVISED BID SCHEDULE TO FURNISH THEIR BIDS

Section 00 10 00 - Solicitation

Base Work

FFP

WAUKEGAN, DREDGING

This is a parent Contract Line Item, linking its Sub-Items 0001AA through 0001AF. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0001AA through 0001AF, wherein the sub-line items themselves identify the quantities required to perform said work.

0001AA 1 Job

MOBILIZATION

FFP

Under this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment determined by the Contracting Officer of the actual costs, which is not subject to appeal.

PURCHASE REQUEST NUMBER: W81G6693308033

0001AB 1 Job

DEMOBILIZATION FOR BASE WORK

FFP

Under this CLIN, the contractor is required to perform demobilization activities.

The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the contractor's plant and equipment at the unit price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment determined by the Contracting Officer of the actual costs, which is not subject to

0001AC 1 Job

SEDIMENT SAMPLING FOR APPROACH CHANNEL

0001AD 1 Job

SCOW SILENT INSPECTOR

0001AE 50,000 Cubic

DREDGING AND PLACEMENT

0001AF 1 Lot

PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0001AA THROUGH 0001AE - The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item accordingly. Adjustment(s) to the line item will also be made for any revisions to the actual bond costs associated with contract changes re: FAR 52.232-5(g).

OPTION GROUP 1 OPTION ITEMS

FFP

This is a parent Contract Line Item, linking its Sub-Items 0002AA through 0002AF. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0002AA through 0002AF, wherein the sub-line

0002AA 15,000 Cubic

OPTION DREDGING AND PLACEMENT, Quantity A

0002AB 15,000 Cubic

OPTION DREDGING AND PLACEMENT, Quantity B

0002AC 10,000 Cubic

OPTION DREDGING AND PLACEMENT, Quantity C

0002AD 5,000 Cubic

OPTION DREDGING AND PLACEMENT, Quantity D

0002AE 5,000 Cubic

OPTION DREDGING AND PLACEMENT, Quantity E

0002AF 1 Lot

OPTION PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0002AA THROUGH 0002AE- The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item

OPTION GROUP 2 OPTION ITEMS

FFP

This is a parent Contract Line Item, linking its Sub-Items 0003AA through 0003AU. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0003AA through 0003AU, wherein the sub-line

0003AA 1 Job

OPTION MOBILIZATION

FFP

Under this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0003AB 1 Job

OPTION DEMOBILIZATION

FFP

Under this CLIN, the contractor is required to perform demobilization activities.

The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the contractor's plant and equipment at the unit price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0003AC 5,000 Cubic

OPTION ALTERNATIVE PLACEMENT LAKE BLUFF

Quantity A

0003AD 5,000 Cubic

Quantity B

0003AE 4,000 Cubic

Quantity C

0003AF 2,000 Cubic

Quantity D

0003AG 5,000 Cubic

OPTION ALTERNATIVE PLACEMENT NORTH CHICAGO

Quantity E

0003AH 5,000 Cubic

Quantity F

0003AJ 4,000 Cubic

Quantity G

0003AK 2,000 Cubic

Quantity H

0003AL 5,000 Cubic

0003AM 5,000 Cubic

OPTION ALTERNATIVE PLACEMENT-GLENCOE

0003AN 4,000 Cubic

OPTION ALTERNATIVE PLACEMENT- GLENCOE

0003AP 2,000 Cubic

OPTION ALTERNATIVE PLACEMENT- GLENCOE

0003AQ 5,000 Cubic

OPTION ALTERNATIVE PLACEMENT- EVANSTON

0003AR 5,000 Cubic

0003AS 4,000 Cubic

0003AT 2,000 Cubic

0003AU 1 Lot

OPTION PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0003AA THROUGH 0001AT - The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item the actual bond costs associated with contract changesre: FAR 52.232-5(g).

OPTION GROUP 3 OPTION ITEMS

FFP

This is a parent Contract Line Item, linking its Sub-Items 0004AA through 0004AL. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0004AA through 0004AL, wherein the sub-line items themselves identify the quantities required to perform said work. During the awarded option term the government at its discretion may award any of the option items with in the corresponding option year.

0004AA 1 Job

OPTION MOBILIZATION

FFP

Under this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0004AB 1 Job

OPTION DEMOBILIZATION

FFP

Under this CLIN, the contractor is required to perform demobilization activities.

The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the contractor's plant and equipment at the unit price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0004AC 1 Job

OPTION SEDIMENT SAMPLING FOR APPROACH CHANNEL

0004AD 1 Job

OPTION SCOW SILENT INSPECTOR

0004AE 50,000 Cubic

0004AF 15,000 Cubic

0004AG 15,000 Cubic

0004AH 10,000 Cubic

0004AJ 5,000 Cubic

0004AK 5,000 Cubic

OPTION DREDGING AND PLACEMENT, Quantity F

0004AL 1 Lot

OPTION PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0004AA THROUGH 0004AK - The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item

OPTION GROUP 4 OPTION ITEMS

FFP

This is a parent Contract Line Item, linking its Sub-Items 0005AA through 0005AL. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0005AA through 0005AL, wherein the sub-line

0005AA 1 Job

OPTION

FFP

MOBILIZATION

Under this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0005AB 1 Job

OPTION DEMOBILIZATION

FFP

Under this CLIN, the contractor is required to perform demobilization activities.

The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the contractor's plant and equipment at the unit price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0005AC 5,000 Cubic

0005AD 5,000 Cubic

0005AE 4,000 Cubic

0005AF 2,000 Cubic

0005AG 5,000 Cubic

0005AH 5,000 Cubic

0005AJ 4,000 Cubic

0005AK 2,000 Cubic

0005AL 5,000 Cubic

0005AM 5,000 Cubic

0005AN 4,000 Cubic

0005AP 2,000 Cubic

0005AQ 5,000 Cubic

0005AR 5,000 Cubic

0005AS 4,000 Cubic

0005AT 2,000 Cubic

0005AU 1 Lot

OPTION PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0005AA THROUGH 0005AT - The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item

OPTION GROUP 5 OPTION ITEMS

FFP

This is a parent Contract Line Item, linking its Sub-Items 0006AA through 0006AJ. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0006AJ through 0006AJ, wherein the sub-line

0006AA 40,000 Cubic

OPTION ALTERNATIVE PLACEMENT (IBSP), Quantity A

0006AB 20,000 Cubic

OPTION ALTERNATIVE PLACEMENT (IBSP), Quantity B

0006AC 20,000 Cubic

OPTION ALTERNATIVE PLACEMENT (IBSP), Quantity C

0006AD 10,000 Cubic

OPTION ALTERNATIVE PLACEMENT(IBSP), Quantity D

0006AE 5,000 Cubic

OPTION ALTERNATIVE PLACEMENT(IBSP), Quantity E

0006AF 2,000 Cubic

OPTION ALTERNATIVE PLACEMENT(IBSP), Quantity F

0006AG 2,000 Cubic

OPTION ALTERNATIVE PLACEMENT (IBSP), Quantity G

0006AH 1,000 Cubic

OPTION ALTERNATIVE PLACEMENT (IBSP), Quantity H

0006AJ 1 Lot

OPTION PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0006AA THROUGH 0006AH - The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item

OPTION GROUP 6 OPTION ITEMS

FFP

This is a parent Contract Line Item, linking its Sub-Items 0007AA through 0007AL. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0007AA through 0007AL, wherein the sub-line items themselves identify the quantities required to perform said work. During the awarded option term the government at its discretion may award any of the option items with in the corresponding option year.

0007AA 1 Job

OPTION MOBILIZATION

FFP

MOBILIZATIONUnder this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0007AB 1 Job

OPTION DEMOBILIZATION

FFP

Under this CLIN, the contractor is required to perform demobilization activities.

The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the contractor's plant and equipment at the unit price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0007AC 1 Job

OPTION SEDIMENT SAMPLING FOR APPROACH CHANNEL

0007AD 1 Job

OPTION SCOW SILENT INSPECTOR

0007AE 50,000 Cubic

0007AF 15,000 Cubic

0007AG 15,000 Cubic

0007AH 10,000 Cubic

0007AJ 5,000 Cubic

0007AK 5,000 Cubic

OPTION DREDGING AND PLACEMENT, Quantity F

0007AL 1 Lot

OPTION PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0007AA THROUGH 0007AK - The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item

OPTION GROUP 7 OPTION ITEMS

FFP

This is a parent Contract Line Item, linking its Sub-Items 0008AA through 0008AJ. The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor's pricing to perform the required services shall be provided therein Items 0008AA through 0008AJ, wherein the sub-line

0008AA 40,000 Cubic

OPTION ALTERNATIVE PLACEMENT (IBSP)

0008AB 20,000 Cubic

0008AC 20,000 Cubic

0008AD 10,000 Cubic

0008AE 5,000 Cubic

0008AF 2,000 Cubic

0008AG 2,000 Cubic

0008AH 1,000 Cubic

0008AJ 1 Lot

OPTION PERFORMANCE AND PAYMENT BONDS

FFP

Payment & Performance Bond for LINE ITEMS 0008AA THROUGH 0008AH - The Government will reimburse the Contractor for the actual cost of acceptable performance and payments bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item

SUMMATION OF PRICES

TOTAL BASE BID ITEMS - LINE ITEMS 0001AA THROUGH 0001AF: $_________________________

OPTION 1 – LINE ITEMS 0002AA THROUGH 0002AF: $____________________________________

OPTION 2 – LINE ITEMS 0003AA AND 0003AU: $_________________________________________

OPTION 3 – LINE ITEMS 0004AA THROUGH 0004AL: $____________________________________

OPTION 4– LINE ITEMS 0005AA AND 0005AU: $_________________________________________

OPTION 5 – LINE ITEMS 0006AA THROUGH 0006AJ: $____________________________________

OPTION 6 – LINE ITEMS 0007AA AND 0007AL: $_________________________________________

OPTION 7 – LINE ITEMS 0008AA AND 0008AJ: $_________________________________________

TOTAL OVERALL BID AMOUNT (ALL THE AFOREMENTIONED BID ITEMS AND OPTION ITEMS)

END OF REVISED BID SCHEDULE (AMENDMENT NO. 0001)

Waukegan Harbor Dredging, Illinois W912P620B0009

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

08/15

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

1.1.2 Location

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1

AMD#001

SECTION 01 11 00

SUMMARY OF WORK

08/15

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

This project is to allow dredging in the Waukegan Harbor approach channel, outer harbor and advance maintenance area (dredging in any area will not occur unless proper permits are acquired). The contract will be a three year contract to include a base and two option years. The base work (year one) includes mechanically dredging up to 50,000 cubic yards of material in either or combination of the approach channel, outer harbor, and advance maintenance area. There are options to award up to an additional 50,000 cubic yards in the base year during the first dredge season .

Placement of dredged sediment will be in the littoral zone with options to place sediment at one, all, or a combination of six different beach zones listed below for the communities participating in the section 1122 pilot program. Option work for year two ( option year 1 second dredge season ) will include dredging up to 100,000 cubic yards of additional material within the same work limits as the base work. Placement of dredged sediment will be in either the littoral zone or an option will be exercised to place sediment at one of the six beaches in the pilot 1122 program, or at Illinois Beach State Beach Park (IBSP). Option work for year three ( Option year 2 third dredge season ) will include dredging up to 100,000 cubic yards of additional material within the same work limits as the base work. Placement of dredged sediment will be either in the littoral zone or IBSP. The dredge depth in the approach channel is minus 22 foot Lower Water Datum (LWD), the outer harbor is minus 18 foot LWD, the advance maintenance area is minus 22 foot LWD. The dredging areas will have an allowable one-foot over-dredge tolerance, but the advance maintenance area will have a two-foot over-dredge tolerance.

1122 Pilot Program Alternative On-Beach Locations:

1. Lake Bluff - Sunset Park and Beach

2. North Chicago - Foss Park

3. Glencoe - Glencoe Beach

4. Evanston - Dog Beach

5. Evanston - Greenwood Street Beach

6. Evanston - Lee Street Beach

Contract Dredging: No dredging can occur before January 1, 2021.

Dredging activities must be completed in their entirety by 30 June for each dredging season for this three year contract.

1.1.2 Location

The work is located at the Waukegan Harbor located on the Lake Michigan shore of Illinois, as indicated on the drawings. The exact dredging locations within Waukegan Harbor and the Approach Channel will be provided to the Contractor prior to dredging with the Government's pre-dredge survey data.

SECTION 01 11 00 Page 2

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section --

SECTION 01 11 00 Page 3

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

08/15

PART 1 GENERAL

1.1 SINGLE JOB PAYMENT ITEMS

1.1.1 Mobilization (Base Bid Item 0001AA, Option 2 Bid Item 0003AA, Option 3 Bid Item 0004AA, Option 4 Bid Item 0005AA, and Option 6 Bid Item 0007AA)

1.1.1.1 Payment

1.1.1.2 Unit of Measure

1.1.2 Demobilization (Base Bid Item 0001AB, Option 2 Bid Item

0003AB, Option 3 Bid Item 0004AB, Option 4 Bid Item 0005AB, and Option 6 Bid Item 0007AB)

1.1.2.1 Payment

1.1.2.2 Unit of Measure

1.1.3 Sediment Sampling for Approach Channel (Base Bid Item 0001AC, Option 3 Bid Item 0004AC, and Option 6 Bid Item 0007AC)

1.1.3.1 Payment

1.1.3.2 Unit of Measure

1.1.4 Scow Silent Inspector (Base Bid Item 0001AD, Option 3 Bid Item

0004AD, and Option 6 Bid Item 0007AD)

1.1.4.1 Payment

1.1.4.2 Unit of Measure

1.1.5 Performance and Payment Bonds (Base Bid Items 0001AF, Option 1

Bid Item 0002AF, Option 2 Bid Item 0003AU, Option 3 Bid Item 0004AL, Option 4 Bid Item 0005AU, Option 5 Bid Item 0006AJ, Option 6 Bid Item 0007AL, and Option 7 Bid Item 0008AJ)

1.1.5.1 Payment

1.1.5.2 Unit of Measure

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Dredging and Placement (Base Bid Item 0001AE, Option 1 Bid

Items 0002AA, 0002AB, 0002AC, 0002AD, 0002AE, Option 3 Bid Items 0004AE, 0004AF, 0004AG, 0004AH, 0004AJ, 0004AK, Option 6 Bid Items 0007AE, 0007AF, 0007AG, 0007AH, 0007AJ, and 0007AK)

1.2.1.1 Payment

1.2.1.2 Measurement

1.2.1.3 Unit of Measure

1.2.2 Illinois Beach State Park (IBSP) Placement Area (Option 5 Bid

Items 0006AA, 0006AB, 0006AC, 0006AD, 0006AE, 0006AF, 0006AG, 0006AH Option 7 Bid Items 0008AA, 0008AB, 0008AC, 00068D, 0008AE, 0008AF, 0008AG, 0008AH)

1.2.2.1 Payment

1.2.2.2 Measurement

1.2.2.3 Unit of Measurement

1.2.3 Lake Bluff Placement Area On-Beach (Option 2 Bid Items 0003AC, 0003AD, 0003AE, 0003AF and Option 4 Bid Items 0005AC, 0005AD, 0005AE, and 0005AF)

1.2.3.1 Payment

SECTION 01 22 00.00 10 Page 1

1.2.3.2 Measurement

1.2.3.3 Unit of Measurement

1.2.4 North Chicago Placement Area On-Beach (Option 2 Bid Items

0003AG, 0003AH, 0003AJ, 0003AK and Option 4 Bid Items 0005AG, 0005AH, 0005AJ, and 0005AK)

1.2.4.1 Payment

1.2.4.2 Measurement

1.2.4.3 Unit of Measurement

1.2.5 Glencoe Placement Area On-Beach (Option 2 Bid Items 0003AL, 0003AM, 0003AN, 0003AP and Option 4 Bid Items 0005AL, 0005AM, 0005NE, and 0005AP)

1.2.5.1 Payment

1.2.5.2 Measurement

1.2.5.3 Unit of Measurement

1.2.6 Evanston Placement Area On-Beach (Option 2 Bid Items 0003AQ, 0003AR, 0003AS, 0003AT and Option 4 Bid Items 0005AQ, 0005AR, 0005AS, and 0005AT)

1.2.6.1 Payment

1.2.6.2 Measurement

1.2.6.3 Unit of Measurement

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 CONTRACT COST BREAKDOWN

-- End of Section Table of Contents --

SECTION 01 22 00.00 10 Page 2

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

08/15

PART 1 GENERAL

1.1 SINGLE 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, are included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed constitutes 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 which separate payment is not otherwise provided.

1.1.1 Mobilization (Base Bid Item 0001AA, Option 2 Bid Item 0003AA, Option 3 Bid Item 0004AA, Option 4 Bid Item 0005AA, and Option 6 Bid Item 0007AA)

Under this CLIN, the contractor is required to perform mobilization activities. The Contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

1.1.1.1 Payment

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the job price for this item. The Contracting Officer Representative (COR) may require the Contractor to furnish cost data to justify its bid price for this item if the COR deems there is no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the COR will result in payment determined by the COR of the actual cost, which is not subject to appeal.

1.1.1.2 Unit of Measure

Unit of Measure: JOB

1.1.2 Demobilization (Base Bid Item 0001AB, Option 2 Bid Item 0003AB, Option 3 Bid Item 0004AB, Option 4 Bid Item 0005AB, and Option 6 Bid Item

0007AB)

Under this CLIN, the contractor is required to perform demobilization activities. The Contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

1.1.2.1 Payment

The Government will pay all costs for the demobilization of all of the

SECTION 01 22 00.00 10 Page 3

Contractor's plant and equipment at the job price for this item. The COR may require the Contractor to furnish cost data to justify it's bid price for this item if the COR deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the COR will result in payment determined by the Contracting Officer of the actual cost, which is not subject to appeal.

1.1.2.2 Unit of Measure

Unit of Measure: JOB

1.1.3 Sediment Sampling for Approach Channel (Base Bid Item 0001AC, Option 3 Bid Item 0004AC, and Option 6 Bid Item 0007AC)

1.1.3.1 Payment

Payment at the applicable lump sum price shall include costs for sampling, analyzing, and reporting for sediment sampling in the approach channel, as required in Section 01 35 45 , SEDIMENT SAMPLING FOR APPROACH CHANNEL.

1.1.3.2 Unit of Measure

Unit of Measure: JOB

1.1.4 Scow Silent Inspector (Base Bid Item 0001AD, Option 3 Bid Item 0004AD, and Option 6 Bid Item 0007AD)

1.1.4.1 Payment

Payment will be made at the contract job price for the payment item "Silent Inspector" and the price must constitute full compensation for all labor, equipment, tools, and incidentals necessary to install, operate and maintain the system including data transmissions as specified in Section

35 21 23.13 NATIONAL DREDGING QUALITY MANAGEMENT PROGRAM SCOW - MONITORING

PROFILE, Scow Tracking Profile for the duration of the dredging operations including Option Bid Items. Fifty percent of the job bid must be for providing the necessary equipment and 50 percent of the amount bid must be for operating and maintaining the system. Any down time due to fault of the Contractor or Contractor's equipment will be an amount determined by percentage of time deducted from 50 percent of the bid amount.

1.1.4.2 Unit of Measure

Unit of Measure: JOB

1.1.5 Performance and Payment Bonds (Base Bid Items 0001AF, Option 1 Bid Item 0002AF, Option 2 Bid Item 0003AU, Option 3 Bid Item 0004AL, Option 4 Bid Item 0005A UL, Option 5 Bid Item 0006AJ, Option 6 Bid Item 0007AL, and Option 7 Bid Item 0008AJ)

1.1.5.1 Payment

Payment will be made for the performance and payment bonds that are required as part of this contract. The Government will pay the actual cost of the bonds or the Contractor's bid price, whichever is less, after receiving evidence of payment (paid invoice) from the bonding company or agency.

SECTION 01 22 00.00 10 Page 4

1.1.5.2 Unit of Measure

Unit of Measure: LOT

1.2 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract unit price payments will be made are listed in the SCHEDULE and described below. The unit price and payment made for each item listed constitutes 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.

1.2.1 Dredging and Placement (Base Bid Item 0001AE, Option 1 Bid Items 0002AA, 0002AB, 0002AC, 0002AD, 0002AE, Option 3 Bid Items 0004AE, 0004AF, 0004AF, 0004AG, 0004AH, 0004AJ, 0004AK, Option 6 Bid Items 0007AE, 0007AF, 0007AF, 0007AG, 0007AH, 0007AJ, and 0007AK)

Maintenance dredging and optional maintenance dredging process must be mechanical dredging and littoral zone placement must be by bottom dump (split hull) scow. The dredging areas are shown in the drawings, exact locations will be determined by the COR after pre-dredge survey is completed. Submit dredging operation plan for selected dredging process in accordance with Section 35 20 23 DREDGING.

1.2.1.1 Payment

Payment for dredging, handling and placement of dredged materials will be made at the contract unit price per cubic yard as described in Section 35 20 23 DREDGING. Payment constitutes all labor, equipment and materials necessary to perform this work. Existing conditions shown on the drawings indicate conditions at the time of survey. Actual conditions may vary.

Monthly partial payments will be based on approximate quantities determined by the progress payment quantity surveys taken by the Contractor or other means acceptable to the Contracting Officer's Representative (COR). Perform all surveys for progress payments in accordance with Section 01 10 00 GENERAL PROVISIONS. The Contractor's final payment will be based on the Government's prior and after dredge survey.

1.2.1.2 Measurement

The Contractor must, in the presence of the COR, take soundings after dredging to confirm that the proposed dredging depths have been completed for progress payments. Perform surveys in accordance to Section 35 20 23 , DREDGING. The program and methods for calculating quantities for progress payments must be submitted in the dredging plans and agreed to prior to pre-dredging survey by the Contractor. The Contractor should note that the Approach Channel and Advance Maintenance dredge areas shown on the plans are possible areas to be dredged and are for bidding purposes. The actual area(s) selected to be dredged will be determined utilizing the pre-dredge survey completed by the Government.

a. Method of Measurement. The total amount of materials removed and to be paid for under the contract will be measured by the cubic yard in place by computing, within the limits of the allowances and tolerances the volume between the bottom surfaces shown by the prior and after survey soundings. The Government shall complete the final "after

SECTION 01 22 00.00 10 Page 5 dredging survey" as soon as practicable after all work specified has been completed. Results of soundings will be the basis for final payment.

b. During Progress of Work. The contract drawings are believed to accurately represent the conditions existing at the time of survey, however, all soundings of the proposed dredging areas shown on the drawings shall be verified and corrected by a "prior dredging survey" taken by the Government before dredging occurs. The contract depth will be determine by soundings or sweeping taken behind the dredge as work progresses. The Contractor shall take progress soundings or sweepings. The measurement and computation of payable quantities within the allowances and tolerances described in this section after having once been made, will not be reopened, except on evidence of collusion, fraud, or obvious error.

c. Excessive Dredging. Material taken from beyond the limits specified in paragraphs "Allowable Dredging Prism" and "Side Slope" of Section 35 20 23 DREDGING, will be deducted as excessive channel or sideslope dredging, from the total amount dredged for which payment will not be made. The final determination of the amounts of excessive dredging will be based wholly on the surveys made for final examination and acceptance.

d. Progress Payment Quantity Surveys. Progress Payment Quantity Surveys shall be performed in accordance with the class I Contract Payment Survey as specified in EM 1110-2-1003. Additional soundings will be taken as the COR may deem necessary.

e. Monthly Estimate. Monthly estimates of work completed will be based on the result of soundings taken during the progress of the work based on an estimated percent of completion. Deductions will be made for dredging and placement not in accordance with the specifications.

1.2.1.3 Unit of Measure

Unit of Measure: Cubic Yard (CY)

1.2.2 Illinois Beach State Park (IBSP) Placement Area (Option 5 Bid Items 0006AA, 0006AB, 0006AC, 0006AD, 0006AE, 0006AF, 0006AG, 0006AH Option 7 Bid Items 0008AA, 0008AB, 0008AC, 00068D, 0008AE, 0008AF, 0008AG, 0008AH)

The contractor will be responsible for the incremental cost increase for transport and placement of dredged material to the alternate placement site per the applicable plan sheet and permit. Littoral zone placement must be by bottom dump (split hull) scow. The contractor shall price this line item based upon placement costs from the Waukegan Harbor to the ALTERNATE PLACEMENT AREA (IBSP). The Contractor will be paid the unit price per cubic yard.

1.2.2.1 Payment

Full compensation for all labor, equipment, and materials for the transportation of Approach Channel, Advance Maintenance Area, and Outer Harbor dredged material to Optional Placement Area, as shown in the contract drawings and in accordance with 35 20 23 DREDGING, shall be paid at the contract unit price.

SECTION 01 22 00.00 10 Page 6

1.2.2.2 Measurement

The total amount of materials to be disposed of at the Optional Placement Area will be measured by identifying volume of material in the scow used to transport and dispose of in this area. Contractor will provide either barge displacement tables or dimensions of each scow to be used in the work. These will be used to calculate the volume each scow can accommodate. The contractor will also provide data from scow monitoring profile 35 21 23.13 NATIONAL DREDGING QUALITY MANAGEMENT PROGRAM SCOW MONITORING PROFILE relating to barge displacement for each load to the optional displacement area or the positioning data for each placement.

1.2.2.3 Unit of Measurement

Unit of Measure: Cubic Yard (CY)

1.2.3 Lake Bluff Placement Area On-Beach (Option 2 Bid Items 0003AC, 0003AD, 0003AE, 0003AF and Option 4 Bid Items 0005AC, and 0005AD, 0005AE, and 0005AF )

This is the difference in cost for transportation AND PLACEMENT of dredged material at the alternative on-beach placement site, including all finishing and grading. Sediment placement method is at the discretion of the contractor.