W912P7-15-B-0005_Amendment_0001.pdf

W62A2B51051679

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)

30-105-04 EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

REDWOOD CITY HARBOR CHANNEL MAINTENANCE DREDGING PROJECT, SAN MATEO COUNTY, CALIFORNIA

ENCL) SF1442 Pages 1 and 2, Section 00 21 00 Page 10, Section 01 11 00 Summary of Work, Appendix 18 Water Quality Monitoring Plan, Wage Determination dated 8/28/2015

1. CONTRACT ID CODE PAGE OF PAGES

J 1 71

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

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA 15C. DATE SIGNED 15B. 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 W912P7-15-B-0005

X 9B. DATED (SEE ITEM 11)

04-Aug-2015

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

11-Sep-2015

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 CODE CODE

EMAIL: TEL:

W912P7-15-B-0005

Continuation page of SF 30 Amendment of Solicitation/Modification of Contract Changes

SF 1442

• SF1442 Pages 1 and 2

Section 00 21 00

• Page 10, deleted This requirement is for solicitation using Full and Open Competition

Section 01 11 00 Summary of Work

• Page 1, added Paras 1.1.2, 1.2 and 1.2.1 to Table of Contents.

• Page 1, deleted Para 1.5.2.4 from Table of Contents.

• Page 2, added Paras 1.1.2 and 1.2.1.

• Page 4, deleted Para 1.5.2.4.

Appendix 18 Water Quality Monitoring Plan

• Added new Appendix 18 Water Quality Monitoring Plan

Wage Determination

• Dated 8/28/2015

W62A2B51051679

REDWOOD CITY HARBOR CHANNEL MAINTENANCE DREDGING PROJECT, SAN MATEO COUNTY, CALIFORNIA

Job Description: The work consists of maintenance dredging in Reaches 4B – 5A (STA 147+00 to STA 186+00) of the Redwood City Harbor Channel of up to 249,000 cubic yards of dredged material to provide an authorized project depth of -30-feet plus 1 foot of allowable paid over-depth. Dredged material excavated from the Redwood City Harbor shall be transported and disposed at the Government-furnished deep ocean disposal site, SF-DODS, or at a permitted beneficial use upland site of the Contractor's choosing. All dredging, material transportation, and material placement shall be in accordance with the project plans, specifications, permits, regulatory guidance and applicable contract clauses.

This requirement is set aside for Small Business competition. It will be issued as an invitation for bid (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: $5,000,000.00 - $10,000,000.00

X

JAMES E GARROR 415-503-6988

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

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS

NEGOTIATED

17-Aug-2015

(RFP)

(IFB)

CALL:

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

See Item 7

2. TYPE OF SOLICITATION

SEALED BID

3. DATE ISSUED

9. FOR INFORMATION A. NAME

SOLICITATION

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

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

11. The Contractor shall begin performance within _______ 5 calendar days and complete it within ________ 100 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

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 ___________ local time ______________ 16 Sep 2015 (date). If this is a sealed bid solicitation, offers must be publicly opened at that time.

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.

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

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

4. CONTRACT NO.

7. ISSUED BY CODE

US ARMY ENGINEER DISTRICT, SAN FRANCISCO

CONTRACTING DIVISION

1455 MARKET ST., 17TH FLOOR SUITE 1741

SAN FRANCISCO CA 94103-1398

W912P7

PAGE OF PAGES

1 OF

CODE

(Title, identifying no., date):

12B. CALENDAR DAYS

11:00 AM (hour) Sealed envelopes containing offers

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

8. ADDRESS OFFER TO (If Other Than Item 7)

FAX: TEL: TEL: FAX:

W912P7-15-B-0005 109

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 work required at the prices specified below in strict accordance with the terms of this solicitation, if this offer is accepted by the Government in writing within ________ 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)

CODE 27. PAYMENT WILL BE MADE BY:26. ADMINISTERED BY

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

See Item 14

(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 offer on this solicitation, is hereby accepted as to the items listed. This award con-to furnish and deliver all items or perform all work, requisitions identified summates the contract, which consists of (a) the Government solicitation and on this form and any continuation sheets for the consideration stated in this your offer, and (b) this contract award. No further contractual document is contract. The rights and obligations of the parties to this contract shall be necessary.

governed by (a) this contract award, (b) the solicitation, and (c) the clauses, representations, certifications, and specifications or incorporated by refer-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 this 28. NEGOTIATED AGREEMENT

(Must be fully completed by offeror) OFFER

Section 00 21 00

INSTRUCTIONS, CONDITIONS AND NOTICES TO BIDDERS/

OFFERORS AND EVALUATION CRITERIA FOR AWARD

INSTRUCTIONS TO BIDDERS

1 .1 GENERAL

The scope of this an Unrestricted Invitation for Bid (IFB) is for Redwood City Harbor Channel Maintenance Dredging Project, San Mateo County, California. The work consists of maintenance dredging in Reaches 4B - 5A of the Redwood City Harbor Channel of up to 249,000 cubic yards of dredged material to provide an authorized project depth of -30-feet plus 1 foot allowable paid over-depth. Dredged material excavated from the Redwood City Harbor shall be transported and disposed at the Government-furnished deep ocean disposal site, SF-DODS, or at a permitted beneficial use upland site of the Contractor’s choosing. All dredging, material transportation and material placement shall be in accordance with the project plans, specifications, permits, regulatory guidance and applicable contract clauses. This requirement is set aside for Small Business Competition in accordance with FAR Subpart 6.1, which will be awarded with a single Firm-Fixed Price (FFP) contract.

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/ .

All amendments will be posted to the FedBizOpps website. It shall be the contractor's responsibility to check the websites for any amendments. The Bidder shall submit in the bid all requested information specified in this section of the Invitation for Bid (IFB) solicitation.

1.6 BID FORMAT AND SUBMITTAL REQUIREMENTS

BID FORMAT

mailto:james.e.garror@usace.army.mil https://www.fbo.gov/

Redwood City Harbor FY15 O&M Dredging Project

Section 01 11 00 Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Project Description

1.1.2 Payment

1.2 EXISTING WORK (NOT USED)PROJECT CONSTRAINTS

1.2.1 Contractor Vessel Restrictions

1.3 LOCATION OF UNDERGROUND FACILITIES

1.4 PERMITS

1.5 ORDER OF WORK

1.5.1 General

1.5.2 Time Restrictions

1.5.2.1 Alternative 1

1.5.2.2 Alternative 2

1.5.2.3 Additional Environmental Restrictions

1.5.2.4 Payment

1.6 PUBLIC SAFETY

1.7 MEETINGS

1.7.1 Preconstruction Conference

1.7.2 Weekly Meetings

1.8 PUBLIC UTILITIES AND PRIVATE IMPROVEMENTS

1.9 LAYOUT OF WORK

1.10 SAFETY OF STRUCTURES

1.11 CONTRACTOR PERFORMANCE EVALUATIONS

PART 2 PRODUCTS

NOT USED

PART 3 EXECUTION

NOT USED

Section 01 11 00 Page 2

SECTION 01 11 00

SUMMARY OF WORK

1 PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

This section describes the project specific work to be completed under the contract and the project specific restrictions that apply to the contract.

The prosecution of work shall ensure the stability of piers, bulkheads, and other structures lying on or adjacent to the site of the work, insofar as structures may be jeopardized by dredging operations.

1.1.1 Project Description

The work includes the annual maintenance dredging cycles for Reaches 1 through 5A of the Redwood City Harbor federal navigation channel. The

Redwood City Harbor annual maintenance dredging cycle occurs during the environmental work window between 1 June and 30 November. See Para. 1.5.2 for exceptions to the environmental work window. The bid schedule includes the estimated volumes of dredged material for a project contract depth of -

30-ft (MLLW) plus 1-ft of paid overdepth prism to be excavated from the

Redwood City Harbor and transported and disposed at the Government-furnished

Ocean Disposal site, SF-DODS, or at a fully permitted upland site of the

Contractor’s choosing. Bidders shall submit bids for the Government– furnished Ocean Disposal site and a Contractor-furnished upland disposal site(s).

All dredging, material transportation, and material disposal shall be in accordance with the project plans, specifications, permits, regulatory guidance and applicable contract clauses.

1.1.2 Payment

No separate payment shall be made for requirements included in this specification section. These requirements are subsidiary obligations to the line items included in the contract Pricing Schedule.

1.2 EXISTING WORKPROJECT CONSTRAINTS

1.2.1 Contractor Vessel Restrictions

Contractor shall suspend operations when recreational boaters are with 100 meters of Contractor operations. Contractor shall suspend operations as required to avoid adversely effecting recreational boaters. The Federal channel and all of the Port of Redwood City is a no-wake zone and all

Contractor operations shall be conducted to avoid generating wakes that could upset recreational boaters. All delay associated with recreational boaters shall be documented in Daily QC reports.

Section 01 11 00 Page 3

Not Used.

1.3 LOCATION OF UNDERGROUND FACILITIES

The Contractor shall obtain digging permits prior to start of excavation where existing underground utilities or utilities encased in pier structures are discovered. The Contractor shall verify the elevations of existing piping, utilities, and any type of underground or encased obstruction not indicated to be specified or removed but indicated or discovered during scanning in locations to be traversed by piping, ducts, and other work to be conducted or installed. The Contractor shall verify elevations before conducting new work closer than nearest manhole or other structure at which an adjustment in grade can be made.

1.4 PERMITS

In coordination with "FAR 52.236-7, Permits and Responsibilities," The

Contractor is obligated to obtain and comply with all licenses and permits required by Federal, State, and local laws, codes, and regulations. The

Government has obtained the Coastal Zone Management Act Consistency Notice

(Appendix 1) and the certification from the State Regional Water Quality

Control Board (Appendix 2), for dredging and disposal of dredged material in the Government-furnished disposal areas. The Contractor shall be responsible for making his own arrangements for permits, other than those listed herein, required for completing the work under this contract.

1.5 ORDER OF WORK

1.5.1 General

The Contractor shall mobilize adequate labor, equipment, materials, and supplies and make a determined and continuous effort to complete the contract work within the period of performance specified on the Form 1442.

1.5.2 Time Restrictions

1.5.2.1 Alternative 1 FY 2015:

Due to environmental constraints, disposal operations at SF-DODS are only authorized to occur between 1 June 2015 and 1 December 2015. Any remaining dredging and disposal operations required to complete the work in the

Redwood City Harbor after 30 November shall be placed at a fully permitted beneficial use upland site at the price per yard bid for disposal at

SFDODS. All dredging and disposal operations must cease, regardless of disposal site, before 15 March when the least tern work window closes.

1.5.2.2 Alternative 2:

In the event that the responsive responsible bid received in accordance with

FAR 52-214-19 is determined to be a bid submitted for Alternative 2, Paragraph 1.5.2.1 is not applicable.

Section 01 11 00 Page 4

1.5.2.3 Additional Environmental Restrictions

For all work under Awarded under Alternative 1 or Alternative 2, if exercised, see Section 01 57 20 ENVIRONMENTAL PROTECTION, Para.

3.11 Training of Contractor Personnel for additional requirements after 30

November 2015. All dredging and disposal operations shall be in accordance with the regulatory guidance included in the appendices of these specifications.

1.5.2.4 Payment

No separate payment shall be made for requirements included in this specification section. These requirements are subsidiary obligations to the line items included in Section 00 10 00 Pricing Schedule.

1.6 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 accomplished, and of any dangerous conditions to be encountered as a result thereof, shall be equipped with appropriate safety equipment and a red flag.

Signs, flags, lights, and other warning and safety devices shall conform to applicable city, county, and state requirements. Should the Contractor appear to be negligent in furnishing adequate warning and protective measures, the Contracting Officer will direct attention to the existence of a hazard, and the necessary warning and protective measures shall be furnished and installed by the Contractor without additional cost to the

Government. The installation of any general illumination shall not relieve the Contractor of his responsibility for furnishing and maintaining all devices necessary to provide protection to all parties concerned.

1.7 MEETINGS

1.7.1 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:

Section 01 11 00 Page 5

-Contractor supervisory and quality control project staff

-Correspondence procedures

-Accident Prevention Plan

-Pollution control program

-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

1.7.2 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.

1.8 PUBLIC UTILITIES AND PRIVATE IMPROVEMENTS

The Contractor's attention is directed to the possible existence of pipelines or public utilities or private improvements shown or not shown on the drawings which may be buried within the limits of the work or adjacent thereto. The Contractor shall take care to preserve and protect any such improvements from injury or damage during construction operations. Utilities or improvements, whether buried or not, which cannot be determined to exist through visual inspection by the Contractor, if inadvertently damaged by the

Contractor's operations, shall be promptly repaired or replaced by the

Contractor, and an equitable adjustment in the amount due under the contract will be made as provided in the contract. The Contractor shall notify the

Contracting Officer immediately if any utility or structure has been damaged by the Contractor. The Contractor shall assume full responsibility for reimbursing the owners for any damage to their properties, utilities, or improvements, or interference with their services caused through the dredging operations. The Contractor is not relieved from the responsibility set forth in "FAR 52.236-3, Site Investigation and Conditions Affecting the

Work" except as provided above.

1.9 LAYOUT OF WORK

The Contractor shall lay out his work from Government-established monuments and gages as shown on the drawings and shall be responsible for all measurements in connection therewith. The Contractor shall furnish, at his own expense, all templates, platforms, equipment, markers and labor as may be required in laying out any part of the work from the gages established by the Government. The Contractor will be held responsible for the execution of the work to such lines, grades and gages as may be established or indicated by the Contracting Officer. It shall be the responsibility of the Contractor to maintain and preserve all monuments and other marks established by the

Contracting Officer until authorized to remove them. It is incumbent upon the Contractor or their surveyor to check the accuracy of monuments as the

Government does not guarantee their accuracy. If such marks are destroyed by the Contractor or through his negligence prior to their authorized removal, they may be replaced by the Contracting Officer at his discretion. The

Section 01 11 00 Page 6 expense of replacement will be deducted from any amounts due, or to become due, to the Contractor.

1.10 SAFETY OF STRUCTURES

The Contractor shall use reasonable and proper care in the prosecution of the work to assure the stability of piers and other structures lying on or adjacent to the site of work, insofar as they may be jeopardized by the dredging operations and on account of moving or mooring of equipment. The

Contractor shall make good all damages resulting from the moving and mooring of his equipment and from dredging operations insofar as such damages may be caused by variations in locations and/or depth of dredging below that ordered by the Contracting Officer.

1.11 CONTRACTOR PERFORMANCE EVALUATIONS

In accordance with the provisions of Subpart 36.201(Evaluation of Contractor

Performance) of the Federal Acquisition Regulation (FAR), construction

Contractor's performance shall be evaluated throughout the performance of the contract. The United States Army Corps of Engineers (USACE) follows the procedures outlined in Engineering Regulation 415-1-17 to fulfill this FAR requirement. The USACE uses the web-based Construction Performance

Assessment Reporting System (CPARS) to document contractor's performance and prepare performance reports. After an evaluation (interim or final) is written up by the USACE, the Contractor may access, review, and comment on the evaluation for a period of 30 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/main/pki_info.htm

2 PART 2 PRODUCTS

Not used.

3 PART 3 EXECUTION

Not used.

-- End of Section --http://www.cpars.gov/main/pki_info.htm

APPENDIX 18

Water Quality Monitoring Plan

Water Quality Monitoring Plan Maintenance Dredging of the Redwood City Harbor

Federal Navigation Channel

Beginning 1 June 2015

Constituents Monitored:

The Redwood City Harbor Federal Navigation Channel FY15 Dredging Project requires the following water quality monitoring program pursuant to Water Quality Certification (WQC) Order No. R2-2015-0023 for the

2015-2019 Maintenance Dredging Program:

Aquatic life turbidity applicable criteria:

Turbidity ≤ 50 NTU (or up to 10 percent greater than turbidity at a background reference location sampled concurrently with the dredging location, if the background turbidity is greater than 50 NTU) measured at the point of compliance, 500 feet down current of dredging activity.

o Turbidity readings “visible turbidity anywhere past the 500 foot point of compliance from the activity and/or the disposal location shall be considered to be an exceedence of the standard.”

o Dissolved oxygen ≥ 5.0 mg/L (≥ 7.0 mg/L east of the Carquinez Bridge).

o 6.5 ≤ pH ≤ 8.5

Pre-dredge, Pre-decanting and Decanting Monitoring Schedule:

Contractor will take turbidity measurements within the water strata, as described in the Sampling

Approach, a day before dredging operations to measure the background conditions within the dredging area.

On the first full day of dredging, the contractor will not be allowed to overflow/decant. Turbidity measurements will be taken, as prescribed in Sampling Approach below, and these will be used to compare overflow to non-overflow conditions (just the clamshell bucket working with no overflow).

For the following five consecutive days, contractor will be allowed to overflow and these measurements will be taken as stated in the sections below.

Frequency of Monitoring:

The Contractor’s dredging equipment shall be operating for at least one hour prior to the collection of turbidity readings to ensure readings and observations are representative of turbidity conditions during active operations.

The Contractor’s turbidity monitoring will correspond with; 1) slack tide and 2) strong ebb or flood tidal conditions to the extent these times adequately reflect periods of active dredging and occur during daylight hours.

The Contractor shall monitoring both instrument measured and visually for turbidity daily during daylight hours only:

o Take and record readings every 10 minutes at one (1) up-current and three (3) down-current locations the first five (5) consecutive days of dredging, assuming no exceedence.

o Record (written and photographic) visible turbidity down-current of the point of compliance recorded at each reading collected at the point of compliance the first five (5) consecutive days of dredging, assuming no exceedence.

o Take record readings once a day along a transect across the navigation channel at the point of compliance the first five (5) consecutive days of dredging, assuming no exceedence.

o Record (written) visible turbidity within the disposal area at every disposal action during daylight hours the first five (5) consecutive days of dredging, assuming no exceedence.

o No monitoring shall occur before sunrise or after sunset unless authorized by the Corps.

Upon completion of the five (5) consecutive monitoring days, the Contractor shall send the monitoring data report to the Corps within 24 hours of completion of monitoring activity.

o If there are no exceedence in turbidity within the five (5) consecutive days, the Contractor shall discontinue instrument monitoring, unless otherwise directed by the Corps o If there are exceedence in turbidity within the five (5) consecutive days, the Contractor shall continue monitoring following the steps listed in “Exceedence and Exceedence Protocol.”

The Contractor shall continue to monitor and record (written) daily visual monitoring at the Point of

Compliance every day the dredge is in operation. At any point, if visual monitoring indicates an exceedence, the Contractor shall take a physical reading to confirm/verify if an exceedence has occurred. If an exceedence is confirmed/verified through physical monitoring, the exceedence protocol listed below shall be followed.

Sampling Approach:

The Contractor shall establish turbidity conditions according to the following:

o The Contractor shall measure turbidity using a turbidity meter (HydroLab or similar), starting at least one hour after the dredging equipment has been operating, to ensure readings and observations are reflective of turbidity conditions during active operations.

o The Contractor shall verify the calibration of the turbidity meter and calibrate as necessary with standardized samples prior to the start of each day’s monitoring, per the manufacturer’s specifications.

o The Contractor shall collect turbidity readings within the water strata:

• near the surface (~ 2 feet below)

• mid-depth

• near the bottom (~2 feet above)

The Contractor shall compare turbidity readings taken at the point of compliance to background levels within the water column strata (i.e., surface level at points of compliance compared to surface level at background stations) to determine compliance with turbidity standards.

The Contractor shall visually observe turbidity beyond the point of compliance and record the findings at the same time the turbidity levels are measured.

The Contractor shall visually observe turbidity within the disposal area and record the findings every disposal action during daylight hours.

Monitoring Locations:

The area of mixing point of compliance for turbidity during clamshell dredging is 600500 feet down current from the point of clamshell dredging and thus will move as the dredging progresses.

The Contractor shall establish Monitoring Points at:

o Measured Background: A minimum of 200 feet up current from the dredging o Measured Downstream Early Warning – 300 feet down current of the dredging o Measured Downstream Point of Compliance – 600500 feet down current of the dredging o Measured Downstream Proposed Point of Compliance – 1,200 feet down current of the dredging o Visual Downstream Point of Compliance - visual turbidity observed beyond 600 feet down current of the dredging will be recorded at the same time the turbidity levels are measured

The Contractor shall establish channel transect Monitoring Points across the navigation channel located 600 feet down-current of the dredge. This transect shall be:

o Monitored once per day o Located at a minimum of three (3) points spaced roughly equidistant across the navigation channel o Collect three (3) readings within the water strata; 1) just below the surface (~ 2 feet below), 2) mid-depth, and 3) near the bottom (~2 feet above)

The Contractor shall observe and record visible turbidity within the disposal area for every disposal action during daylight hours.

Exceedence and Exceedence Protocol:

If measurements taken at the down current location show recorded turbidity is greater than 10 NTU over background where the background is less than 50 NTU, or if more than a 10 percent increase in turbidity when the background turbidity is more than 50 NTU, occurring at the outer limit of the area of mixing, or visual observations indicated exceedence either down-current of the Point of Compliance or in the disposal area, the Contractor shall notify the Corps within two (2) hours and, assuming dredging continues, shall continue to monitor per the protocol described above, restarting the 5 consecutive day monitoring series on the day of the initial turbidity exceedence. If additional exceedances are reported, the Corps will consult with the Regional Water Quality Control Board to determine whether to continue monitoring or whether terminate overflow and turbidity monitoringbelow:

o Step 1: Verification of the problem

• If monitoring indicates an exceedence in turbidity levels, the Contractor shall immediately collect another series of readings (~ 2 feet below), mid-depth, and near the bottom (~2 feet above) in the same location.

• If the exceedence still exists, the Contractor shall photograph conditions at the point of compliance and then collect another series of readings at the nearest upstream background station to determine if the exceedence is caused by the dredging and disposal or by a change in background conditions

(for example due to a heavy rainfall event).

• The Contractor shall notify the Corps by telephone within two (2) hours after there has been a measured exceedence.

• The Corps will direct the Contractor to implement best management practices (BMPs), as appropriate and applicable, to reduce turbidity. Example BMPs include, but not limited to:

Check the seal on the bucket, remove any obstructions, repair/replace bucket if point of closure does not fully close

Do not overfill bucket – only fill to bucket’s capacity

Slow speed of lifts from bottom to surface and swing from surface to barge

Do not allow water in barge to excessively overtop

• In the event of exceedence such that dredging is temporarily stopped by the Contracting Officer during the five (5) consecutive days of monitoring, the Corps will consult with the San Francisco

Regional Water Quality Control Board (RWQCB) to determine the number of additional days monitoring will be required with no exceedence in order to terminate monitoring.

o Step 2: Increased monitoring

• The Contractor shall collect another reading no more than one (1) hour after the exceedence is recorded to verify the dredging operation has been altered to reduce the exceedence to within acceptable limits.

• If the second reading, taken 1 hour later, still shows an exceedence, the Contractor shall immediately notify the Corps by telephone that there is still a measured exceedence.

• The Corps will again direct the Contractor of the situation and require the Contractor take all measures possible to reduce turbidity.

• Finally, the Contractor shall collect a third reading and will be taken no more than two (2) hours after the first exceedence is recorded.

• Contractor shall notify Corps that a reportable exceedence occurred and provide documentation from the incident to the Corps to forward to the RWQCB.

o Step 3: Stop dredging or disposal

• If the third reading, taken two (2) hours later, still shows an exceedence, the Contractor shall notify the Corp immediately. The Contracting Officer may order the Contractor to stop dredging. The

Corps will notify the RWQCB of the situation.

o Step 4: Continued sampling until compliance is achieved

• After the Contractor has stopped dredging, the Contractor shall collect readings at hourly intervals until turbidity levels return to background.

• Once compliance has again been achieved, the Contracting Officer will order the Contractor to resume dredging.

• The Corps will provide monitoring data to the RWQCB and notify the RWQCB that dredging has resumed.

• Once compliance has been achieved, the RWQCB will require the restart of the 5 consecutive days of turbidity monitoring required above, which shall become the responsibility of the

Contractor.

• The Contractor shall resume the normal schedule of turbidity monitoring as per specific requirements above until directed by the Corps to cease monitoring.

Reporting:

The Corps will report exceedence and/or dredging shut downs to the RWQCB by telephone and email as soon as is practicable, but not more than 24-hours after an incident.

The Contractor shall document any dredging shut downs with an Incident Report which will be transmitted to the Corp by email and through the QCS/RMS system within 24 hours of the exceedence.

The Incident Report shall document all exceedence and will include the date, time, location, activity, turbidity data collected, name of person collecting the data, names of persons notified of the exceedence, photographs if taken, and summary of how the exceedence was resolved following the above protocol.

The RWQCB will require the restart of the 5 consecutive days of physical turbidity monitoring, which shall be the responsibility of the Contractor, until compliance is achieved.

Within 60 days of termination of the dredging and disposal activities, the Corps will submit the turbidity monitoring data and a summary report to the RWQCB.

Responsibility and Communication Plan:

The Corps will oversee turbidity monitoring conducted by the Contractor.

The Corps will be responsible for coordinating with the RWQCB and submitting the Turbidity Monitoring

Reports and data provided by the Contractor.

The Corps will notify the RWQCB within 24 hours if an exceedence occurs.

The Corps will coordinate with the dredging Contractor.

The Contractor shall provide Turbidity Monitoring Report and data to the Corps, as directed.

The Contractor shall notify the Corps within 2 hours if an exceedence occurs.

The Corps Points of Contact for turbidity monitoring will be Mr. Chris Eng, Environmental Sciences (415-

503-6868), and Ms. Roxie Grillo, Environmental Sciences (415-503-6859).

The Corps anticipates the RWQCB and the Contractor will similarly supply the Corps with their Point of

Contacts for the project.The RWQCB contact is Ms. Elizabeth Christian (510) 622-2235

General Decision Number: CA150029 08/28/2015 CA29

Superseded General Decision Number: CA20140029

State: California

Construction Types: Building, Heavy (Heavy and Dredging) and Highway

Counties: Alameda, Calaveras, Contra Costa, Fresno, Kings, Madera, Mariposa, Merced, Monterey, San Benito, San Francisco, San Joaquin, San Mateo, Santa Clara, Santa Cruz, Stanislaus and Tuolumne Counties in California.

BUILDING CONSTRUCTION PROJECTS; DREDGING PROJECTS (does not include hopper dredge work); HEAVY CONSTRUCTION PROJECTS (does not include water well drilling); HIGHWAY

CONSTRUCTION PROJECTS

Note: Executive Order (EO) 13658 establishes an hourly minimum wage of $10.10 for 2015 that applies to all contracts subject to the Davis-Bacon Act for which the solicitation is issued on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.10 (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract. The EO minimum wage rate will be adjusted annually. Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts.

Modification Number Publication Date 0 01/02/2015 1 01/16/2015 2 01/23/2015 3 01/30/2015 4 02/13/2015 5 02/20/2015 6 02/27/2015 7 03/13/2015 8 03/27/2015 9 04/10/2015 10 04/17/2015 11 04/24/2015 12 05/01/2015 13 05/08/2015 14 05/29/2015 15 06/05/2015 16 06/19/2015 17 07/10/2015 18 07/17/2015 19 07/31/2015 20 08/07/2015 21 08/14/2015 22 08/28/2015

ASBE0016-004 01/01/2015

AREA 1: CALAVERAS, FRESNO, KINGS, MADERA, MARIPOSA, MERCED, MONTEREY, SAN BENITO, SAN JOAQUIN, SANTA CRUZ, STANISLAUS & TOULMNE COUNTIES

AREA 2: ALAMEDA, CONTRA COSTA, SAN FRANSICO, SAN MATEO & SANTA CLARA COUNTIES

Rates Fringes Asbestos Removal worker/hazardous material handler (Includes preparation, wetting, stripping, removal, scrapping, vacuuming, bagging and disposing of all insulation materials from mechanical systems, whether they contain asbestos or not) Area 1......................$ 28.30 7.75 Area 2......................$ 32.38 7.75

ASBE0016-008 01/01/2015

AREA 1: ALAMEDA, CONTRA COSTA, MONTEREY, SAN BENITO, SAN

FRANSICO, SAN MATEO, SANTA CLARA, & SANTA CRUZ

AREA 2: CALAVERAS, COLUSA, FRESNO, KINGS, MADERA, MARIPOSA,

MERCED, SAN JOAQUIN, STANISLAU, & TUOLUMNE

Rates Fringes Asbestos Workers/Insulator (Includes the application of all insulating materials, Protective Coverings, Coatings, and Finishes to all types of mechanical systems) Area 1......................$ 59.38 19.83 Area 2......................$ 44.05 18.62

BOIL0549-001 01/01/2013

AREA 1: ALAMEDA, CONTRA COSTA, SAN FRANCISCO, SAN MATEO & SANTA

CLARA COUNTIES

AREA 2: REMAINING COUNTIES

Rates Fringes

BOILERMAKER

Area 1......................$ 42.06 33.43 Area 2......................$ 38.37 31.32

BRCA0003-001 08/01/2013

Rates Fringes

MARBLE FINISHER..................$ 28.05 14.01

BRCA0003-003 08/01/2013

MARBLE MASON.....................$ 39.30 22.48

BRCA0003-005 05/01/2013

Rates Fringes

BRICKLAYER

( 1) Fresno, Kings, Madera, Mariposa, Merced....$ 35.41 19.92 ( 7) San Francisco, San Mateo.......................$ 39.96 23.79 ( 8) Alameda, Contra Costa, San Benito, Santa Clara.......................$ 40.98 20.49 ( 9) Calaveras, San Joaquin, Stanislaus, Toulumne....................$ 36.48 19.59

(16) Monterey, Santa Cruz...$ 37.80 22.46

BRCA0003-008 07/01/2013

Rates Fringes

TERRAZZO FINISHER................$ 33.15 13.93

TERRAZZO WORKER/SETTER...........$ 39.95 24.39

BRCA0003-011 04/01/2014

AREA 1: Alameda, Contra Costa, Monterey, San Benito, San Francisco, San Mateo, Santa Clara, Santa Cruz

AREA 2: Calaveras, San Joaquin, Stanislaus, Tuolumne

AREA 3: Fresno, Kings, Madera, Mariposa, Merced

TILE FINISHER

Area 1......................$ 22.76 12.37 Area 2......................$ 22.58 12.50 Area 3......................$ 22.40 11.58 Tile Layer Area 1......................$ 39.42 13.77 Area 2......................$ 36.43 13.74 Area 3......................$ 29.78 13.10

CARP0022-001 07/01/2014

San Francisco County

Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53

Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 40.50 27.53 Journeyman Carpenter........$ 40.35 27.53 Millwright..................$ 40.45 29.12

CARP0034-001 07/01/2014

Rates Fringes Diver Assistant Tender, ROV Tender/Technician...........$ 39.60 30.73 Diver standby...............$ 44.56 30.73 Diver Tender................$ 43.56 30.73 Diver wet...................$ 89.12 30.73 Manifold Operator (mixed gas)........................$ 48.56 30.73 Manifold Operator (Standby).$ 43.56 30.73

DEPTH PAY (Surface Diving):

050 to 100 ft $2.00 per foot 101 to 150 ft $3.00 per foot 151 to 220 ft $4.00 per foot

SATURATION DIVING:

The standby rate shall apply until saturation starts. The saturation diving rate applies when divers are under pressure continuously until work task and decompression are complete. The diver rate shall be paid for all saturation hours.

DIVING IN ENCLOSURES:

Where it is necessary for Divers to enter pipes or tunnels, or other enclosures where there is no vertical ascent, the following premium shall be paid: Distance traveled from entrance 26 feet to 300 feet: $1.00 per foot. When it is necessary for a diver to enter any pipe, tunnel or other enclosure less than 48" in height, the premium will be $1.00 per foot.

WORK IN COMBINATION OF CLASSIFICATIONS:

Employees working in any combination of classifications within the diving crew (except dive supervisor) in a shift are paid in the classification with the highest rate for that shift.

CARP0034-003 07/01/2014

Rates Fringes

Piledriver.......................$ 40.60 30.73

CARP0035-007 07/01/2014

AREA 1: Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara counties

AREA 2: Monterey, San Benito, Santa Cruz Counties

AREA 3: Calaveras, Fresno, Kings, Madera, Mariposa, Merced, San Joaquin, Stanislaus, Tuolumne Counties

Modular Furniture Installer Area 1 Installer I................$ 23.36 18.31 Installer II...............$ 19.93 18.31 Lead Installer.............$ 26.81 18.81 Master Installer...........$ 31.03 18.81 Area 2 Installer I................$ 20.71 18.31 Installer II...............$ 17.76 18.31 Lead Installer.............$ 23.68 18.81 Master Installer...........$ 27.31 18.81 Area 3 Installer I................$ 19.76 18.31 Installer II...............$ 16.99 18.31 Lead Installer.............$ 22.56 18.81 Master Installer...........$ 25.98 18.81

CARP0035-008 08/01/2014

AREA 1: Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara counties

AREA 2: Monterey, San Benito, Santa Cruz Counties

AREA 3: San Joaquin

AREA 4: Calaveras, Fresno, Kings, Madera, Mariposa, Merced, Stanislaus, Tuolumne Counties

Rates Fringes Drywall Installers/Lathers:

Area 1......................$ 40.35 27.97 Area 2......................$ 34.47 27.97 Area 3......................$ 34.97 27.97 Area 4......................$ 33.62 27.97 Drywall Stocker/Scrapper Area 1......................$ 20.18 16.30 Area 2......................$ 17.24 16.30 Area 3......................$ 17.49 16.30 Area 4......................$ 16.81 16.30

CARP0152-001 07/01/2014

Contra Costa County

Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold &

Steel Shoring Erector, Saw Filer.......................$ 40.50 27.53 Journeyman Carpenter........$ 40.35 27.53 Millwright..................$ 40.45 29.12

CARP0152-002 07/01/2014

San Joaquin County Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 34.62 27.53 Journeyman Carpenter........$ 34.47 27.53 Millwright..................$ 34.97 29.12

CARP0152-004 07/01/2014

Calaveras, Mariposa, Merced, Stanislaus and Tuolumne Counties

Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 33.27 27.53 Journeyman Carpenter........$ 33.12 27.53 Millwright..................$ 35.62 29.12

CARP0217-001 07/01/2014

San Mateo County Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 40.50 27.53 Journeyman Carpenter........$ 40.35 27.53 Millwright..................$ 40.45 29.12

CARP0405-001 07/01/2014

Santa Clara County

Carpenters

Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 40.50 27.53 Journeyman Carpenter........$ 40.35 27.53 Millwright..................$ 40.45 29.12

CARP0405-002 07/01/2014

San Benito County Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 34.53 27.53 Journeyman Carpenter........$ 34.47 27.53 Millwright..................$ 36.97 29.12

CARP0505-001 07/01/2014

Santa Cruz County Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 34.62 27.53 Journeyman Carpenter........$ 34.47 27.53 Millwright..................$ 36.97 29.12

CARP0605-001 07/01/2014

Monterey County Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 34.62 27.53 Journeyman Carpenter........$ 34.47 27.53 Millwright..................$ 36.97 29.12

CARP0701-001 07/01/2014

Fresno and Madera Counties

Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler, Power Saw Operator, Steel Scaffold & Steel Shoring Erector, Saw Filer.......................$ 33.27 27.53 Journeyman Carpenter........$ 33.12 27.53 Millwright..................$ 35.62 29.12

CARP0713-001 07/01/2014

Alameda County Rates Fringes Carpenters Bridge Builder/Highway Carpenter...................$ 40.35 27.53 Hardwood Floorlayer, Shingler,…