W912P718B0004_AMENDMENT_0002_July_10_2018.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

(C), (G), (C-01 - C-11), (D-01), (G-01), (G-02).

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

SUISUN BAY/NEW YORK SLOUGH CHANNEL MAITENANCE DREDGING PROJECT, SOLANO AND CONTRA COSTA COUNTIES, CALIFORNIA

ENCL): This Amendment: (1) SF1442 Block 10 revises estimated quantities and contract depth for Bullshead Reach, (2) Seciton 00 10 00 Pricing Schedule revises bid item quantities, (3) Section 00 21 00 revises estimated quantities and contract depth for Bullshead Reach, (4) Section 01 10 00 Summary of Work revises Paragraph 1.1.1

Requirements, added new requirement, (5) Section 01 57 19 revises Paragraph 1.5 Special Environmental Requirements, added information regarding Government Fish

Entrainment Monitoring, and revises Paragraph 3.1.4, added Fish Entrainment Monitoring requirements, (6) Section 35 20 23 revises Paragraph 1.3.2.2 Dredged Material

Disposal Site Log (DMDSL), revises Paragraph 1.4 Quantity of Material estimted quantities, and revises Paragraph 3.2.6.1 Method of Disposal, Drawings Sheets

1. CONTRACT ID CODE PAGE OF PAGES

1 17

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

16C. DATE SIGNED

BY

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 W912P718B0004

X 9B. DATED (SEE ITEM 11)

04-Jun-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, 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

10-Jul-2018

CODE

US ARMY ENGINEER DISTRICT, SAN FRANCISCO

CONTRACTING DIVISION

1455 MARKET ST., 17TH FLOOR SUITE 1741

SAN FRANCISCO CA 94103-1398

W912P7 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

X

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

W912P718B0004

2. TYPE OF SOLICITATION 3. DATE ISSUED

04-Jun-2018

PAGE OF PAGES

X SEALED BID (IFB)

NEGOTIATED (RFP)

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

4. CONTRACT NO. 5. REQUISITION/PURCHASE REQUEST NO. 6. PROJECT NO.

7. ISSUED BY CODE W912P7 8. ADDRESS OFFER TO (If Other Than Item 7) CODE

US ARMY ENGINEER DISTRICT, SAN FRANCISCO

CONTRACTING DIVISION

1455 MARKET ST., 17TH FLOOR SUITE 1741

SAN FRANCISCO CA 94103-1398

TEL: FAX:

See Item 7

TEL: FAX:

9. FOR INFORMATION

CALL:

A. NAME

JAMES E GARROR

B. TELEPHONE NO. (Include area code) (NO COLLECT

CALLS) 415-503-6988

SOLICITATION

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid" and "bidder".

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying no., date):

SUISUN BAY CHANNEL/NEW YORK SLOUGH CHANNEL, SOLANO AND CONTRA COSTA COUNTIES, CALIFORNIA

PROJECT DESCRIPTION: PROJECT DESCRIPTION: The work includes annual maintenance dredging for the Suisun Bay Channel/New York Slough federal navigation channel in Solano, and Contra Costa County. This project has an estimated total of 10896,5000 cubic yards of material. 5199,5000 cubic yards of material for a depth of -35-ft (MLLW) plus 1-ft of paid over-depth, and an area in Suisun Bay Channel with an estimated 459,000 cubic yards of advance maintenance to -38-ft (MLLW) plus 1-ft of paid over-depth, to be transported and placed at the Government-furnished in-bay disposal site SF-16. The annual disposal limit for SF-16 is 200,000 cubic yards. The backup in-bay disposal site for all dredged material in excess of 200,000 cubic yards is SF-9.

This requirement is set aside for Competitive Small Business. It will be issued as a, Invitation for Bids (IFB) which will result in the award of a single Firm Fixed price (FFP) contract.

The North American Industry Classification System (NAICs) Code applicable to this acquisition is: 237990.

ESTIMATED COST RANGE IS BETWEEN: $1,000,000 - $5,000,000.

11. The Contractor shall begin performance within 5 calendar days and complete it within 76 calendar days after receiving award, X notice to proceed. This performance period is X mandatory, negotiable. (See 52.211-10 .)

12 A. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES," indicate within how many calendar days after award in Item 12B.)

X YES NO

12B. CALENDAR DAYS

13. ADDITIONAL SOLICITATION REQUIREMENTS:

A. Sealed offers in original and 1 copies to perform the work required are due at the place specified in Item 8 by 11:00 AM (hour) local time 16 JULY 2018 (date). If this is a sealed bid solicitation, offers must be publicly opened at that time. Sealed envelopes containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

B. An offer guarantee X is, is not required.

C. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

D. Offers providing less than 60 calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

NSN 7540-01-155-3212 1442-101 STANDARD FORM 1442 (REV. 4-85)

Prescribed by GSA FAR (48 CFR) 53.236-1(e)

20B. SIGNATURE

(REV. 4-85)STANDARD FORM 1442 BACK

TO SIGN

NSN 7540-01-155-3212

SOLICITATION, OFFER, AND AWARD (Continued) (Construction, Alteration, or Repair)

CODE FACILITY CODE

17. The offeror agrees to perform the w ork required at the prices specif ied below in strict accordance w ith the terms of this solicitation, if this offer is accepted by the Government in w riting w ithin ________ calendar days after the date offers are due.

the minimum requirements stated in Item 13D. Failure to insert any number means the offeror accepts the minimum in Item 13D.)

AMOUNTS SEE SCHEDULE OF PRICES

18. The offeror agrees to furnish any required performance and payment bonds.

19. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments to the solicitation -- give number and date of each)

AMENDMENT NO.

DATE

20A. NAME AND TITLE OF PERSON AUTHORIZED TO SIGN

OFFER (Type or print)

AWARD (To be completed by Government)

21. ITEMS ACCEPTED:

22. AMOUNT 23. ACCOUNTING AND APPROPRIATION DATA

24. SUBMIT INVOICES TO ADDRESS SHOWN IN ITEM

(4 copies unless otherwise specified)

CODE

(Insert any number equal to or greater than

20C. OFFER DATE

25. OTHER THAN FULL AND OPEN COMPETITION PURSUANT TO

10 U.S.C. 2304(c) 41 U.S.C. 253(c)

CODE27. PAYMENT WILL BE MADE BY:26. ADMINISTERED BY

(Include ZIP Code)14. NAME AND ADDRESS OF OFFEROR 15. TELEPHONE NO. (Include area code)

(Include only if different than Item 14)16. REMITTANCE ADDRESS

30B. SIGNATURE

29. AWARD (Contractor is not required to sign this document.)

document and return _______ copies to issuing office.) Contractor agrees Your of f er on this solicitation, is hereby accepted as to the items listed. This award con-to f urnish and deliv er all items or perf orm all work, requisitions identif ied summates the contract, which consists of (a) the Gov ernment solicitation and on this f orm and any continuation sheets f or the consideration stated in this y our of f er, and (b) this contract award. No f urther contractual document is contract. The rights and obligations of the parties to this contract shall be necessary .

gov erned by (a) this contract award, (b) the solicitation, and (c) the clauses, representations, certif ications, and specif ications or incorporated by ref er-ence in or attached to this contract.

30A. NAME AND TITLE OF CONTRACTOR OR PERSON AUTHORIZED 31A. NAME OF CONTRACTING OFFICER (Type or print)

30C. DATE

(Type or print)

TEL: EMAIL:

31B. UNITED STATES OF AMERICA 31C. AWARD DATE

BY

CONTRACTING OFFICER WILL COMPLETE ITEM 28 OR 29 AS APPLICABLE

(Contractor is required to sign this28. NEGOTIATED AGREEMENT

(M ust be fully completed by offeror)OFFER

W912P718B0004

Document 00010 Page 1

SECTION 00 10 00

PRICING SCHEDULES

THE CONTRACTOR SHALL FURNISH ALL PLANT, LABOR, MATERIAL,

EQUIPMENT, ETC., NECESSARY TO PERFORM ALL WORK IN STRICT

ACCORDANCE WITH THE TERMS AND CONDITIONS SET FORTH IN THE

CONTRACT TO INCLUDE ALL ATTACHMENTS THERETO.

SUISUN BAY CHANNEL/BULLS HEAD CHANNEL/NEW YORK SLOUGH CHANNEL –

DREDGING WITH DISPOSAL AT SF-16

Item Description Estimated Unit

Quantity Unit Price Amount

BASE ITEMS

0001 Mobilization and Demobilization 1 JA $______ $________

0002 Dredging, Suisun Bay Channel STA 0+00 to STA 62+00, and STA 88+00 to STA 380+00 to -35-ft (MLLW) plus 1-ft of Paid Overdepth with disposal at SF-16.

0002AA Required Dredging to -35-ft MLLW at Suisun Bay Channel 130,000 CY $______ $________

0002AB Overdepth Dredging to -36-ft MLLW at Suisun Bay Channel 3250,000 CY $______ $________

Total Price (0002AA, 0002AB) $_______________

0003 Dredging, Bulls Head Channel STA 62+00 to STA 88+00 -37-ft (MLLW) plus 1-ft of Paid Overdepth with disposal at SF-16.

0003AA Required Dredging to -387-ft MLLW at Bulls Head Channel 302,000 CY $______ $________

0003AB Overdepth Dredging to -398-ft MLLW at Bulls Head Channel 157,000 CY $______ $________

Total Price (0003AA, 0003AB) $_______________

Document 00010 Page 2

0004 Dredging, New York Slough Channel STA 0+00 to STA 232+00 -35-ft (MLLW) plus 1-ft of Paid Overdepth with disposal at SF-16.

0004AA Required Dredging to -35-ft MLLW at New York Slough Channel 58,5000 CY $______ $________

0004AB Overdepth Dredging to -36-ft MLLW at New York Slough Channel 411,000 CY $______ $________

Total Option 1 Price (0004AA, 0004AB) $________________

TOTAL EVALUATED PRICE (Line Items 0001, 0002AA, 0002AB, 0003AA, 0003AB, 0004AA, 0004AB) $______________

Notes:

*QUANTITY IS AN ESTIMATED AMOUNT, SEE SECTION 00 72 00, FAR 52.211-18.

1. Prices must be submitted on all individual items within Bid Schedule that have a deliverable. Failure to do so may be cause for rejection of bids.

2. The term "JA", which appears on the Pricing Schedule (Section 00 10 00) under “Unit” for Bid Item No. 0001 shall be considered as a Lump Sum. The Variation in Quantity contract clause, FAR 52.211-18, shall not apply to Bid Item No. 0001.

3. Bidders must complete and submit attached “Dredging Plant and Equipment Schedule”, forms P.1 and P.2 as part of their solicitation package for bid evaluation. Failure to do so may cause the bid to be considered nonresponsive. The Contractor shall demonstrate that all necessary equipment will be available and committed to this contract.

4. BASIS of AWARD: A contract will be awarded to the bidder offering the lowest priced bid who is determined to be responsive and responsible in accordance with FAR 52.214-19 Contract Award – Seal Bidding – Construction.

5. The Government reserves the right to direct the Contractor to place dredged material at an environmentally acceptable alternate disposal site in accordance with the Change Clause FAR 52.243-4.

- End of Document –

SECTION 00 21 00

INSTRUCTIONS, CONDITIONS AND NOTICES TO BIDDERS/

OFFERORS AND EVALUATION CRITERIA FOR AWARD

1 .1 GENERAL

The scope of this Invitation for Bid (IFB) is for a Suisun Bay Channel/New York Slough Maintenance Dredging Project, Solano and Contra Costa Counties, California. The work includes annual maintenance dredging for the Suisun Bay Channel/New York Slough federal navigation channel in Solano, and Contra Costa County. This project has an estimated total of 10896,5000 cubic yards of material. 5199,5000 cubic yards of material for a depth of -35-ft (MLLW) plus 1-ft of paid over-depth, and an area in Suisun Bay Channel with an estimated 459,000 cubic yards of advance maintenance to -38-ft (MLLW) plus 1-ft of paid over-depth, to be transported and placed at the Government-furnished in-bay disposal site SF-16. The annual disposal limit for SF-16 is 200,000 cubic yards. The backup in-bay disposal site for all dredged material in excess of 200,000 cubic yards is SF-9. This requirement is for a Total Small Business Set-Aside in accordance with FAR 19.502-2 (b) which will be awarded with a single Firm- Fixed Price (FFP) contract. Bids received from offerors that are not Small Business concerns will not be considered.

1.2 BID EXPENSES AND PRE-CONTRACT COSTS

This Invitation for Bid (IFB) does not commit the Government to pay, as a direct charge, any costs incurred in the preparation and submission of a bid.

1.3 ACCURACY IN BIDS

Bids must set forth full, accurate, and complete information as required by this IFB (including attachments). The penalty for making false statements is prescribed in 18 U.S.C. 1001.

1.4 BIDDER QUESTIONS

Questions relating to this solicitation and technical inquiries will be submitted via email to the assigned contract specialist, James E. Garror, via email at James.E.Garror@usace.army.mil.

Please include the solicitation number, the project title, the location of the project together with the company name, email address, and telephone number in your correspondence. Inquiries must be received no later than 14 calendar days prior to the date set for bid opening.

Answers to pertinent questions will be posted on the Federal Business Opportunities (FBO) website (www.fbo.gov); however, changes to the solicitation will be made by amendment only. Solicitation Amendments will be posted to FBO separately.

1.5 COPIES OF SOLICITATION DOCUMENTS AND AMENDMENTS

Copies of the solicitation are available by INTERNET ACCESS ONLY. All solicitation documents will be posted to the Federal Business Opportunities (FedBizOpps) website https://www.fbo.gov /.

mailto:James.E.Garror@usace.army.mil

Section 01 11 00

SECTION 01 11 00

SUMMARY OF WORK

1 PART 1 GENERAL

1.1 PROJECT DESCRIPTION

The work includes annual maintenance dredging of the federal navigation channel, which cannot begin before 1 August in any year.

1.1.1 Requirements

• Dredge Suisun Bay Channel from STA 0+00 to STA 62+00 and from STA 88+00 to STA 380+00, and New York Slough Channel from STA 0+00 to STA 216+00 to -35-ft MLLW. Dredge Bullshead Reach (Suisun Bay Channel) from STA 62+00 to STA 88+00 to -37-ft MLLW for acceptance.

• Contractor shall submit Dredged Material Disposal Site Logs on a weekly basis in accordance with Section DREDGING 35 20 23-1.2.1.4.2.

• The Government will be performing fish entrainment monitoring during dredging operations, which will require the Contractor to provide access to the scows for visual inspection. The Contractor shall coordinate with Government monitoring personnel on a daily basis. See Section TEMPORARY ENVIRONMENTAL CONTROLS 01 57 19-3.1.4 for details.

1.1.2 Constraints

• All dredging operations shall cease at midnight on November 30.

• Hopper dredging is prohibited for this project.

1.2 MEETINGS

1.2.1 Preconstruction Conference

After award of contract, a pre-dredging conference will be held at such time and location as determined by the Contracting Officer for purposes of discussing and developing mutual understanding between the Contracting Officer or the authorized Contracting Officer's Representative and the Contractor's Representatives regarding the terms, conditions, and requirements of the contract. Members of the conference from the Government will include the quality assurance staff, the Contracting Officer, or an authorized representative, and construction staff. Members from the Contractor shall include the dredge master, chief hydrographic surveyor, and the quality control staff. The discussion will include, but will not be limited to, the following:

-Contractor supervisory and quality control project staff -Correspondence procedures -Accident Prevention Plan -Pollution control program

Section 01 11 00

-Quality Control and Hydrographic Surveying -Project scheduling and payment procedures -Resident Management System (RMS-QC) -Other subjects that may be of interest to the contracting parties -Schedule of Weekly Meeting

1.2.2 Weekly Meetings

Weekly construction/survey/coordination/progress meetings shall be held between the Contractor, Contracting Officer or authorized representative, and Government personnel. Minutes of the weekly meeting shall be prepared by the Contactor’s CQC Manager and submitted to the Contracting Officer within 24 hrs.

1.3 CONTRACTOR PERFORMANCE EVALUATIONS

The Contractor's performance shall be evaluated using the Construction Performance Assessment Reporting System (CPARS) in accordance with Subpart

36.201 (Evaluation of Contractor Performance) of the Federal Acquisition Regulation and Engineering Regulation 415-1-17. The Contractor may access, review, and comment on the evaluation for a period of 60 days. Accessing and using CPARS requires Public Key Infrastructure (PKI) certification. The certification is a Department of Defense requirement and was implemented to provide security in electronic transactions. This certification is purchased from an External Certificate Authorities (ECA) vendor. Contractor access to CPARS is required for Contractor to participate in the performance evaluation process. PKI certification is the sole responsibility of the Contractor. Current information about the PKI certification process and known PKI vendors can be found at the following link: http://www.cpars.gov/.

1.4 PERMITS

The Contractor shall obtain and comply with all licenses and permits required by Federal, State, and local laws, codes, and regulations unless otherwise specified in these contract documents. The Government has provided the requirements of the Water Quality Certification in accordance with the Clean Water Act, and the requirements of the Coastal Zone Management Act Consistency Notification. The Contractor shall comply with these requirements and provisions in these contract specifications included in Sections TEMPORARY ENVIRONMENTAL PROTECTIONCONTROLS 01 57 1920.00 10 and

DREDGING 35 20 23.

1.5 PUBLIC SAFETY

The Contractor shall provide guard personnel as required to provide protection in the interest of public safety. Whenever the Contractor's operations create a condition hazardous to the public, he shall furnish at his own expense and without cost to the Government, such guards as are necessary to give adequate warning to the public of any dangerous conditions to be encountered, and he shall furnish, erect, or maintain such lights, signs and other devices as are necessary to prevent accidents and to avoid damage or injury to the public. Flagmen and guards, while on duty and assigned to give warning to the public that the dredging is being http://www.cpars.gov/

1.6 QUALITY ASSURANCE

1.6.1 Preconstruction Survey and Protection of Features

1.6.2 Regulatory Notifications

1.6.3 Environmental Brief

1.6.4 Environmental Manager

1.6.5 Employee Training Records

1.6.5.1 Pest Control Training

1.6.6 Non-Compliance Notifications

1.7 ENVIRONMENTAL PROTECTION PLAN

1.7.1 General Overview and Purpose

1.7.1.1 Descriptions

1.7.1.2 Duties

1.7.1.3 Procedures

1.7.1.4 Communications

1.7.1.5 Contact Information

1.7.2 General Site Information

1.7.2.1 Drawings

1.7.2.2 Work Area

1.7.2.3 Documentation

1.7.3 Management of Natural Resources

1.7.4 Protection of Historical and Archaeological Resources

1.7.5 Stormwater Management and Control

1.7.6 Protection of the Environment from Waste Derived from

Contractor Operations

1.7.7 Prevention of Releases to the Environment

1.7.8 Regulatory Notification and Permits

1.7.9 Clean Air Act Compliance

1.7.9.1 Haul Route

1.7.9.2 Pollution Generating Equipment

1.7.9.3 Stationary Internal Combustion Engines

1.7.9.4 Refrigerants

1.7.9.5 Air Pollution-engineering Processes

1.7.9.6 Monitoring

1.7.9.7 Compliant Materials

1.8 LICENSES AND PERMITS

1.9 ENVIRONMENTAL RECORDS BINDER

1.10 PESTICIDE DELIVERY, STORAGE, AND HANDLING

1.10.1 Delivery and Storage

1.10.2 Handling Requirements

1.11 SOLID WASTE MANAGEMENT PERMIT

1.11.1 Solid Waste Management Report

1.12 FACILITY HAZARDOUS WASTE GENERATOR STATUS

PART 2 PRODUCTS

PART 3 EXECUTION

3.1 PROTECTION OF NATURAL RESOURCES

3.1.1 Flow Ways

3.1.2 Vegetation

3.1.3 Streams

3.1.4 Water QualityFish Entrainment Monitoring

3.1.5 Light Monitoring

3.2 STORMWATER

3.2.1 Construction General Permit

3.2.1.1 Stormwater Pollution Prevention Plan

3.2.1.2 Stormwater Notice of Intent for Construction Activities

3.2.1.3 Inspection Reports

Section 01 57 19

Contract. Comply with federal, state, and local regulations pertaining to the environment, including water, air, solid waste, hazardous waste and substances, oily substances, and noise pollution.

Tests and procedures assessing whether construction operations comply with Applicable Environmental Laws may be required. Analytical work must be performed by qualified laboratories; and where required by law, the laboratories must be certified.

1.4.1 Training in Environmental Compliance Assessment Training and Tracking System (ECATTS)

Not Used.

1.4.2 Conformance with the Environmental Management System

Not Used.

1.5 SPECIAL ENVIRONMENTAL REQUIREMENTS

All dredging operations will cease at midnight of November 30.

The use of a hopper dredge plant is prohibited for this project.

The Government will be performing Fish Entrainment Monitoring during dredging operations. See Para 3.1.4 for details.

1.6 QUALITY ASSURANCE

1.6.1 Preconstruction Survey and Protection of Features

This paragraph supplements the Contract Clause PROTECTION OF EXISTING VEGETATION, STRUCTURES, EQUIPMENT, UTILITIES, AND IMPROVEMENTS. Prior to start of any onsite construction activities, perform a Preconstruction Survey of the project site with the Contracting Officer, and take photographs showing existing environmental conditions in and adjacent to the site. Submit a report for the record. Include in the report a plan describing the features requiring protection under the provisions of the Contract Clauses, which are not specifically identified on the drawings as environmental features requiring protection along with the condition of trees, shrubs and grassed areas immediately adjacent to the site of work and adjacent to the Contractor's assigned storage area and access route(s), as applicable. The Contractor and the Contracting Officer will sign this survey report upon mutual agreement regarding its accuracy and completeness.

Protect those environmental features included in the survey report and any indicated on the drawings, regardless of interference that their preservation may cause to the work under the Contract.

1.6.2 Regulatory Notifications

Not Used.

1.6.3 Environmental Brief

The following species are known and could be affected within the construction area: green sturgeon, chinook and steelhead salmon, least terns, California clapper rails, and delta smelt.

Preserve the natural resources within the project boundaries and outside the limits of permanent work. Restore to an equivalent or improved condition upon completion of work that is consistent with the requirements of the Installation Environmental Office or as otherwise specified. Confine construction activities to within the limits of the work indicated or specified.

3.1.1 Flow Ways

Do not alter water flows or otherwise significantly disturb the native habitat adjacent to the project and critical to the survival of fish and wildlife, except as specified and permitted.

3.1.2 Vegetation

Except in areas to be cleared, do not remove, cut, deface, injure, or destroy trees or shrubs without the Contracting Officer's permission. Do not fasten or attach ropes, cables, or guys to existing nearby trees for anchorages unless authorized by the Contracting Officer. Where such use of attached ropes, cables, or guys is authorized, the Contractor is responsible for any resultant damage.

Protect existing trees that are to remain to ensure they are not injured, bruised, defaced, or otherwise damaged by construction operations. Remove displaced rocks from uncleared areas. Coordinate with the Contracting Officer and Installation Environmental Office to determine appropriate action for trees and other landscape features scarred or damaged by equipment operations.

3.1.3 Streams

Stream crossings must allow movement of materials or equipment without violating water pollution control standards of the federal, state, and local governments. Construction of stream crossing structures must be in compliance with any required permits including, but not limited to, Clean Water Act Section 404, and Section 401 Water Quality.

The Contracting Officer's approval and appropriate permits are required before any equipment will be permitted to ford live streams. In areas where frequent crossings are required, install temporary culverts or bridges.

Obtain Contracting Officer's approval prior to installation. Remove temporary culverts or bridges upon completion of work, and repair the area to its original condition unless otherwise required by the Contracting Officer.

3.1.4 Water QualityFish Entrainment Monitoring

Not Used. The Government will be performing Fish Entrainment Monitoring during dredging operations. The Contractor shall provide Government personnel access to the scows for visual inspection of dredged material. The Government will require access for visual inspection of all scows during daylight dredging operations for a total of 10 days. The 10 days will be evenly distributed over the duration of the contract period of performance.

Inspection of each scow will be performed within approximately 15 minutes and can be performed prior to scow being prepared for shipping to disposal site. Government personnel do not require access inside the scow but do require a viewing platform on the Contractor’s tug boat, dredge plant, or work barge adjacent to the scow containing dredged material. The Government personnel and the Contractor shall determine the most advantageous and safest viewing point from Contractor’s equipment that will not interfere with the Contractor’s dredging operations.

3.1.5 Light Monitoring

a. Not Used.

3.1.6 Herring Spawning Observers

Not Used.

3.2 STORMWATER

Do not discharge stormwater from construction sites to the sanitary sewer.

If the water is noted or suspected of being contaminated, it may only be released to the storm drain system if the discharge is specifically permitted. Obtain authorization in advance from the Installation Environmental Office for any release of contaminated water.

3.2.1 Construction General Permit

Not Used

3.2.1.1 Stormwater Pollution Prevention Plan

Not Used.

3.2.1.2 Stormwater Notice of Intent for Construction Activities

Not Used.

3.2.1.3 Inspection Reports

Not Used.

3.2.1.4 Stormwater Pollution Prevention Plan Compliance Notebook

Not Used.

3.2.1.5 Stormwater Notice of Termination for Construction Activities

Not Used.

3.2.2 Erosion and Sediment Control Measures

3.2.2.1 Erosion Control

3.2.1.2 Stormwater Notice of Intent for Construction Activities

3.2.1.3 Inspection Reports

3.2.1.4 Stormwater Pollution Prevention Plan Compliance Notebook

3.2.1.5 Stormwater Notice of Termination for Construction Activities

3.2.2 Erosion and Sediment Control Measures

3.2.2.1 Erosion Control

3.2.2.2 Sediment Control Practices

3.2.3 Work Area Limits

Mark the areas that need not be disturbed under this Contract prior to commencing construction activities. Mark or fence isolated areas within the general work area that are not to be disturbed. Protect monuments and markers before construction operations commence. Where construction operations are to be conducted during darkness, any markers must be visible in the dark. Personnel must be knowledgeable of the purpose for marking and protecting particular objects.

3.2.4 Contractor Facilities and Work Areas

Place field offices, staging areas, stockpile storage, and temporary buildings in areas designated on the drawings or as directed by the Contracting Officer. Move or relocate the Contractor facilities only when approved by the Government. Provide erosion and sediment controls for onsite borrow and spoil areas to prevent sediment from entering nearby waters. Control temporary excavation and embankments for plant or work areas to protect adjacent areas.

3.2.5 Municipal Separate Storm Sewer System (MS4) Management

Not UsedComply with the Installation's MS4 permit requirements.

3.3 SURFACE AND GROUNDWATER

3.3.1 Cofferdams, Diversions, and Dewatering

3.3.2 Waters of the United States

Do not enter, disturb, destroy, or allow discharge of contaminants into waters of the United States. The protection of waters of the United States shown on the drawings in accordance with paragraph LICENSES AND PERMITS is the Contractor's responsibility. Authorization to enter specific waters of the United States identified does not relieve the Contractor from any obligation to protect other waters of the United States within, adjacent to, or in the vicinity of the construction site and associated boundaries.]

3.4 PROTECTION OF CULTURAL RESOURCES

3.4.1 Archaeological Resources

Existing archaeological resources within the work area are shown on the drawings. Protect these resources and be responsible for their preservation during the life of the Contract. If, during excavation or other construction activities, any previously unidentified or unanticipated historical, archaeological, and cultural resources are discovered or found, activities that may damage or alter such resources will be suspended.

Resources covered by this paragraph include, but are not limited to: any human skeletal remains or burials; artifacts; shell, midden, bone, charcoal, or other deposits; rock or coral alignments, pavings, wall, or other constructed features; and any indication of agricultural or other human activities. Upon such discovery or find, immediately notify the Contracting Officer so that the appropriate authorities may be notified and a determination made as to their significance and what, if any, special disposition of the finds should be made. Cease all activities that may result in impact to or the destruction of these resources. Secure the area and prevent employees or other persons from trespassing on, removing, or otherwise disturbing such resources. The Government retains ownership and control over archaeological resources.

In the unlikely event that any of the resources listed above are discovered during maintenance dredging in the federal channels, USACE will immediately cease dredging, notify Water Board staff, and consult a qualified expert for the particular resource discovered (e.g., archeologist, paleontologist, local coroner, Native American Heritage Commission).

3.4.2 Historical Resources

3.5 AIR RESOURCES

Equipment operation, activities, or processes will be in accordance with 40 CFR 64 and state air emission and performance laws and standards.

3.5.1 Preconstruction Air Permits

Notify the Air Program Manager, through the Contracting Officer, at least 6 months prior to bringing equipment, assembled or unassembled, onto the Installation, so that air permits can be secured. Necessary permitting time must be considered in regard to construction activities. Clean Air Act (CAA) permits issued by the California Air Resource Board must be obtained

Section 35 20 23

1.3.2.2 Dredge Material Disposal Site Log (DMDSL)

Submit a DMDSL on a weekly basis by noon Monday that enumerates work accomplished during the preceding week. Every Monday, the Contractor shall email the prior week's DMDSL data to the COR, and Chris Eng Christopher.K.Eng@usace.army.mil, and Stephen Willis Stephen.M.Willis@usace.army.mil.

Include the Corps permit number and dredge episode number. Maintain a DMDSL using the "Dredge Material Disposal Site Log" form in Attachment 2 at the end of this section.

1.3.2.3 DDLS Report/Data

Submit electronic copies of the DDLS positional data for all dredge equipment and all disposal/fill vessels utilized; and dredged quantity, sediment type and GPS positional data on the dredge and disposal or fill locations for all scows and barges. This electronic data shall be included in the daily CQC Report submitted in RMS.

1.3.2.4 Scow Certification – SF-DODS Disposal (Where Applicable)

The Contractor shall acquire the services of a third party to complete the checklist included in the Scow Certification Checklist (Attachment 3 at the end of this section) and certify it prior to departing the dredging site for deep ocean disposal only. All completed scow certification checklists shall be submitted to the Contracting Officer at the end of each week as part of the CQC Report. No vessel shall commence transit without such verification and notation in the daily quality control report.

1.4 QUANTITY OF MATERIAL

The total estimated amount of material to be removed from within the specified limits, including side slopes, but excluding overdepths, is 405,500 cubic yards. The maximum amount of allowable overdepth dredging is estimated to be 1028,000 cubic yards. The estimated quantity for bidding purposes and for application of the FAR 52.211-18 Variation in Estimated Quantity shall be 969,500 cubic yards, which is the total quantity, including overdepth. The quantities listed are estimates only. Within the limits of available funds, complete the work specified whether the quantities involved are greater or less than those estimated.

1.5 OVERDEPTH DREDGING

To cover unavoidable inaccuracies of dredging processes, material actually removed to a depth of 1 foot below the depth specified and within the dredging limits will be measured and paid for at full contract price. The Contractor is allowed to dredge to not more than 2 feet below the depth specified and within the dredging limits.

1.6 SIDE SLOPES

Dredging on side slopes is prohibited.

mailto:Christopher.K.Eng@usace.army.mil mailto:Stephen.M.Willis@usace.army.mil

Section 35 20 23

3.2.4 Ranges, Gages, and Lines

Furnish, set, and maintain ranges, buoys, and markers needed to define the work and to facilitate inspection. Establish and maintain gages in locations observable from each part of the work so that the depth may be determined. Suspend dredging when the gages or ranges cannot be seen or followed. The Contracting Officer will furnish, upon request by the Contractor, survey lines, points, and elevations necessary for the setting of ranges, gages, and buoys.

3.2.5 Plant

Maintain the plant, scows, coamings, barges, pipelines, and associated equipment to meet the requirements of the work. Promptly repair leaks or breaks along pipelines. Remove dredged material placed due to leaks and breaks.

3.2.6 Disposal of Excavated Material

Provide for safe transportation and disposal of dredged materials. Transport and dispose of dredged material at the Government-furnished in-bay site SF- 16, unless otherwise directed by the Contracting Officer. The deposit of dredged materials in unauthorized places is forbidden. Comply with rules and regulations of local port and harbor governing authorities.

3.2.6.1 Method of Disposal

Deposit dredged material at Government-furnished beneficial in-bay disposal site SF-16 by self-dumping scows or barge. If directed by the Contracting Officer under FAR 52.243-4 to deposit dredged material at an environmentally acceptable disposal site, e.g., a beneficial use upland site placement site, deposit the dredged material by means appropriate to the site.

3.2.6.2 Disposal in Indicated Fill Areas

In depositing excavated material for fill, uniformly grade and allow for shrinkage. Provide and maintain necessary bulkheads, dikes, ditches, weirs, spillways, and other construction necessary to confine and retain the fill in the dredge fill area.

3.2.6.3 Submerged Pipeline

If a leak occurs in the discharge pipeline, immediately discontinue using the line until leaks are repaired. Remove material placed due to leaks or breaks.

3.2.6.4 Overflow/Decant, Spillage and Leakage

Overflow/decant, spillage and leakage is prohibited during transportation to the disposal site. Overflow/decanting at the dredge site will be controlled in accordance with the requirements in Section TEMPORARY ENVIRONMENTAL CONTROLS 01 57 19-3.1.4 Water Quality Monitoring Plan (Where Applicable).

3.2.6.5 Barring and Knock-Down Dredging

1.6.6 Non-Compliance Notifications

1.12 FACILITY HAZARDOUS WASTE GENERATOR STATUS

3.5.8 Odors

3.4 FINAL EXAMINATION AND ACCEPTANCE

1.6.6 Non-Compliance Notifications

1.12 FACILITY HAZARDOUS WASTE GENERATOR STATUS

3.5.8 Odors