W912P7-16-B-0004_Amendment_0003_Final_12_August_2016.pdf

W62A2B53425608

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

BID OPENING DATE HAS BEEN POSTPONED TO 18 AUGUST 2016 AT 1:00 P.M.

ENCL): SF 1442 Page 1 and 2, Section 00 00 10 Pricing Schedule, Section 00 21 00 Pages 9 - Para 1.1 and 16 – Added FAR Clause 52.217-5, Section 00 72 00 Pages 26 and 27 UAI Clauses 52.211-5000 and 52.211-5001, Section 01 10 00 Summary of Work, Section 01 22 00.00 10 Measuremen and Payment, Section 35 20 23 Dredging, Section 35 20 24 Aquatic Disposal.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 30

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 W912P7-16-B-0004

X 9B. DATED (SEE ITEM 11)

30-Jun-2016

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

12-Aug-2016

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:

W912P7-16-B-0004

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

SF Form 1442

• Block 10, revised contract depths in Base and Option 1. Revised quantities in Reach

5B and Reaches 1-5A.

Block 11, revised Period of Performance.

• Block 13, The required response date/time has changed from 15-Aug-2016 11:00 AM to 18- Aug-2016 01:00 PM.

Section 00 00 10 Pricing Schedule

• Revised Base Bid Item quantities and depths, and revised Option 1 depths.

Section 00 21 00

• Para 1.1 Revised Project Description.

Added FAR Clause 52.217-5 Evaluation of Options.

Section 00 72 00 General Conditions

• Page 26 FAR Clause 52.211-10 revised Period of Performance.

Pages 26 and 27 , 52.211-5000 and 52.211-5001, corrected FAR Clause reference 52.212-11 to 52.211-18 Variation in Estimated Quantities.

Section 01 10 00 Summary of Work

• Page 2, revised Para 1.1.1 Project Description

Section 01 22 00.00 10 Measurement and Payment

• Page 1, revised Table of Contents

• Page 4, Para 3.1.1 Mobilization and Demobilization, revised CLINS, Para 3.1.2, revised CLINS.

• Page 7, deleted Para 3.2.i

Section 35 20 23 Dredging

• Page 11, Para 3.2.6.1 Overflow/Decant, Spillage and Leakage, revised description.

Section 35 20 24 Aquatic Disposal

• Page 4, Para 3.4.5 SF-DODS, added language.

• Page 5, Para 3.6.2 SMMP, added language.

W62A2B53425608

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

JOB DESCRIPTION: The work consists of maintenance dredging a total of approximately 390,000 cubic yards of material in Reaches 1-5 of the Redwood City Harbor federal navigation channel. The Base contract will dredge approximately 80,000 cubic yards of material from Reach 5B and transport the material to the Government–furnished deep ocean disposal site (SF-DODS), and will dredge approximately 245,000 cubic yards of material from Reaches 1-5A and transport the material to the Government-furnished in-Bay site SF-11 (Alcatraz).

Option 1 will dredge approximately 35,000 cubic yards of material from Reach 5B, and approximately 30,000 cubic yards of material from Reaches 1-5A and transport the material to a Contractor-furnished beneficial use upland site. The contract depth for Reach 5B is -28-ft MLLW plus 1-ft of paid overdepth. The contract depth for Reaches 1-5A is -30-ft MLLW plus 1-ft of paid overdepth.

This requirement is for unrestricted 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

1-Jul-2016

(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 ________ 113 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 ______________ 18 August 2016 (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

1:00 PM (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:

W912P7-16-B-0004 111

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)

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 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 this28. NEGOTIATED AGREEMENT

(Must be fully completed by offeror) OFFE

W912P7-16-B-0006

SECTION 00 00 10

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.

REDWOOD CITY HARBOR REACHES 1-5 – DREDGING WITH DISPOSAL AT SF-DODS

AND SF-11, AND A CONTRACTOR-FURNISHED BENEFICIAL USE UPLAND SITE

Item Description Estimated Unit

Quantity Unit Price Amount

BASE BID ITEMS

0001 Mobilization and Demobilization 1 JOB $_________ $__________

0002 Dredging, Redwood City Harbor Reach 5B to -2830-ft (MLLW) including 1-foot of Paid Overdepth with disposal at SF-DODS.

0002AA Required Dredging to -2830-ft MLLW in Redwood City Harbor 40130,000 CY $_______ $_________

0002AB Overdepth Dredging to -2931-ft MLLW in Redwood City Harbor 4065,000 CY $________ $_________

0003 Dredging, Redwood City Harbor Reaches 1-5A to -30-ft (MLLW) including 1-foot of Paid Overdepth with disposal at SF-11.

0003AA Required Dredging to -30-ft MLLW in Redwood City Harbor 15095,000 CY $________ $________

0003AB Overdepth Dredging to -31-ft MLLW in Redwood City Harbor 95100,000 CY $________ $________

TOTAL BASE BID PRICE (Item 0001 + Item 0002AA + Item 0002AB + Item 0003AA + Item 0003AB) $_____________

OPTION 1 BID ITEMS

0004 Dredging, Redwood City Harbor Reaches 5B to -28-ft (MLLW) including 1-foot of Paid Overdepth with disposal at Contractor-furnished beneficial use site.

0004AA Required Dredging to -28-ft MLLW In Redwood City Harbor 15,000 CY $______ $_________

0004AB Overdepth Dredging to -29-ft MLLW in Redwood City Harbor 15,000 CY $______ $_________

0005 Dredging, Redwood City Harbor Reaches 1-5A to -30-ft (MLLW) including 1-foot of Paid Overdepth with disposal at Contractor-furnished beneficial use site.

0005AA Required Dredging to -30-ft MLLW In Redwood City Harbor 20,000 CY $______ $_________

0005AB Overdepth Dredging to -31-ft MLLW in Redwood City Harbor 15,000 CY $______ $_________

TOTAL OPTION 1 BID PRICE (Item 0004AA + Item 0004AB +

0005AA + 0005AB) $____________

TOTAL BID PRICE (Item 0001 + Item 0002 + Item 0003 Base Bid Price + Option 1 Bid Price) $____________

Notes:

*QUANTITY IS AN ESTIMATED AMOUNT, SEE SECTION 00700, FAR 52.211-18.

1. Prices must be submitted on all individual items within Pricing Schedule.

Failure to do so may be cause for rejection of bids.

2. If a modification to a price based on unit price is submitted which provides for a lump sum adjustment to the total estimated price, the applications of the lump sum adjustment to each unit price in the Pricing Schedule must be stated. If it is not stated, the bidder/offeror agrees that the lump sum adjustment shall be applied on a pro rata basis to every unit price in the Pricing Schedule.

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. The term "Job", which appears on the Pricing Schedule (Section 00 01 00) under “Unit” for Bid Item No. 0001 shall be considered as a Lump Sum. The Variation in Estimated Quantities contract clause, FAR 52.211-18, shall not apply to Bid Item No. 0001.

5. BASIS of AWARD: The contract will be awarded in accordance with FAR 52.214-19 Contract Award – Sealed Bidding – Construction.

6. The Government intends to exercise the Option to allow dredging to continue uninterrupted after 30 November 2016. The Government anticipates that all disposal after 30 November 2016 will require disposal at permitted beneficial use upland site.

- 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 is an Unrestricted Invitation for Bid (IFB) for Redwood City Harbor Channel Maintenance Dredging Project, San Mateo County, California. This requirement is for solicitation using Full and Open Competition in accordance with FAR Subpart 6.1, which will be awarded with a single Firm-Fixed Price (FFP) contract. The work consists of maintenance dredging a total of approximately 390,000 cubic yards of material in Reaches 1-5 of the Redwood City Harbor federal navigation channel. The Base contract will dredge approximately 80,000 cubic yards of material from Reach 5B and transport the material to the Government–furnished deep ocean disposal site (SF-DODS), and will dredge approximately 245,000 cubic yards of material from Reaches 1-5A and transport the material to the Government-furnished in-Bay site SF-11 (Alcatraz). Option 1 will dredge approximately 35,000 cubic yards of material from Reach 5B, and approximately 30,000 cubic yards of material from Reaches 1-5A and transport the material to a Contractor-furnished beneficial use upland site.

The contract depth for Reach 5B is -28-ft MLLW plus 1-ft of paid overdepth. The contract depth for Reaches 1-5A is -30-ft MLLW plus 1-ft of paid overdepth.

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.

CLAUSES INCORPORATED BY FULL TEXT

52.252-1 SOLICITATION PROVISIONS INCORPORATED BY REFERENCE (FEB 1998)

This solicitation incorporates one or more solicitation provisions by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. The offeror is cautioned that the listed provisions may include blocks that must be completed by the offeror and submitted with its quotation or offer. In lieu of submitting the full text of those provisions, the offeror may identify the provision by paragraph identifier and provide the appropriate information with its quotation or offer. Also, the full text of a solicitation provision may be accessed electronically at this/these address(es):

http://farsite.hill.af.mil/ (End of provision)

CLAUSES INCORPORATED BY FULL TEXT

52.252-3 ALTERATIONS IN SOLICITATION (APR 1984)

Portions of this solicitation are altered as follows: N/A

CLAUSES INCORPORATED BY FULL TEXT

52.252-5 AUTHORIZED DEVIATIONS IN PROVISIONS (APR 1984)

(a) The use in this solicitation of any Federal Acquisition Regulation (48 CFR Chapter 1) provision with an authorized deviation is indicated by the addition of"(DEVIATION)" after the date of the provision.

(b) The use in this solicitation of any Department of Defense FAR Supplement (48 CFR Chapter 2) provision with an authorized deviation is indicated by the addition of "(DEVIATION)" after the name of the regulation.

(End of provision)

52.217-5 EVALUATION OF OPTIONS (JUL 1990)

Except when it is determined in accordance with FAR 17.206(b) not to be in the Government's best interests, the Government will evaluate offers for award purposes by adding the total price for all options to the total price for the basic requirement. Evaluation of options will not obligate the Government to exercise the option(s).

(End of provision)

52.211-10 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984)

The Contractor shall be required to (a) commence work under this contract within 5 calendar days after the date the Contractor receives the notice to proceed, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than 123 113 calendar days after receipt of notice to proceed. The time stated for completion shall include final cleanup of the premises.

(End of clause)

CLAUSES INCORPORATED BY FULL TEXT

52.211-12 LIQUIDATED DAMAGES--CONSTRUCTION (SEP 2000)

(a) If the Contractor fails to complete the work within the time specified in the contract, the Contractor shall pay liquidated damages to the Government in the amount of $3,400.00 for each calendar day of delay until the work is completed or accepted.

(b) If the Government terminates the Contractor's right to proceed, liquidated damages will continue to accrue until the work is completed. These liquidated damages are in addition to excess costs of repurchase under the Termination clause.

(End of clause)

CLAUSES INCORPORATED BY FULL TEXT

52.211-5000 EVALUATION OF SUBDIVIDED ITEMS (MAR 1995)--EFARS UAI

Item Nos. 0002, 0003, 0004, and 0005 are subdivided into two or more estimated quantities and are to be separately priced. The Government will evaluate each of these items on the basis of total price of its sub-items.

(End of clause)

CLAUSES INCORPORATED BY FULL TEXT

52.211-5001 VARIATIONS IN ESTIMATED QUANTITIES, SUBDIVIDED ITEMS

(MAR 1995)--EFARS UAI

This variation in estimated quantities clause is applicable only to Items Nos. 0002AA, 0002AB, 0003AA, 0003AB, 0004AA, 0004AB, 0005AA, and 0005AB.

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

(b) Where the actual quantity of work performed for Items Nos. 0002AA, 0002AB, 003AA, 0003AB, 0004AA, 0004AB, 0005AA, and 0005AB is less than 85% of quantity of the first sub-item listed under such item, the contractor will be paid at the contract unit price for

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Cross-Out that sub-item for the actual quantity of work performed and, in addition, an equitable adjustment shall be made in accordance with the clause FAR 52.212-11 52.211-18, Variation in Estimated Quantities.

(c) If the actual quantity of work performed under Items Nos. 0002AA, 0002AB, 0003AA, 0003AB, 0004AA, 0004AB, 0005AA, and 0005AB exceeds 115% or is less than 85% of the total estimated quantity of the sub-item under that item and/or if the quantity of the work performed under the second sub-item or any subsequent sub-item under Items Nos.

0002AA, 0002AB, 0003AA, 0003AB, 0004AA, 0004AB, 0005AA, and 0005AB exceeds 115% or is less than 85% of the estimated quantity of any such sub-item, and if such variation causes an increase or a decrease in the time required for performance of this contract the contract completion time will be adjusted in accordance with the clause FAR 52.212-11 52.211-18, Variation in Estimated Quantities.

(End of clause)

52.219-28 POST-AWARD SMALL BUSINESS PROGRAM REREPRESENTATION (JULY 2013)

(a) Definitions. As used in this clause--

Long-term contract means a contract of more than five years in duration, including options. However, the term does not include contracts that exceed five years in duration because the period of performance has been extended for a cumulative period not to exceed six months under the clause at 52.217-8, Option to Extend Services, or other appropriate authority.

Small business concern means a concern, including its affiliates, that is independently owned and operated, not dominant in the field of operation in which it is bidding on Government contracts, and qualified as a small business under the criteria in 13 CFR part 121 and the size standard in paragraph (c) of this clause. Such a concern is ``not dominant in its field of operation'' when it does not exercise a controlling or major influence on a national basis in a kind of business activity in which a number of business concerns are primarily engaged. In determining whether dominance exists, consideration shall be given to all appropriate factors, including volume of business, number of employees, financial resources, competitive status or position, ownership or control of materials, processes, patents, license agreements, facilities, sales territory, and nature of business activity.

(b) If the Contractor represented that it was a small business concern prior to award of this contract, the Contractor shall represent its size status according to paragraph (e) of this clause or, if applicable, paragraph (g) of this clause, upon the occurrence of any of the following:

(1) Within 30 days after execution of a novation agreement or within 30 days after modification of the contract to include this clause, if the novation agreement was executed prior to inclusion of this clause in the contract.

(2) Within 30 days after a merger or acquisition that does not require a novation or within 30 days after modification of the contract to include this clause, if the merger or acquisition occurred prior to inclusion of this clause in the contract.

(3) For long-term contracts--

(i) Within 60 to 120 days prior to the end of the fifth year of the contract; and

(ii) Within 60 to 120 days prior to the date specified in the contract for exercising any option thereafter.

(c) The Contractor shall represent its size status in accordance with the size standard in effect at the time of this representation that corresponds to the North American Industry Classification System (NAICS) code assigned to this contract. The small business size standard corresponding to this NAICS code can be found at http://www.sba.gov/content/table-small-business-size-standards.

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Redwood City Harbor O&M Dredging Project FY16

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

1.2 EXISTING WORK (NOT USED)

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 Use of SF-DODS

1.5.2.2 Additional Environmental Requirements

1.5.2.3 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 annual maintenance dredging of the federal navigation channel in Redwood City Harbor Reaches 1 - 5, which occurs during the environmental work window between 1 June and 1 December. The Base bid schedule includes the estimated volume of dredged material for a project contract depth of -30-ft (MLLW) plus 1-ft of paid overdepth prism. The material excavated from Reaches 1 – 5A shall be transported and disposed at the Government-furnished in-Bay disposal site SF-11. The material excavated from Reach 5B shall be transported and disposed atand at the Government-furnished deep ocean disposal site, SF-DODS. The Bid Schedule includes an Option for placing any remaining dredged material at a Contractor-furnished beneficial use upland site after 30 November.

All dredging, material transportation, and material disposal shall be in accordance with the project plans, specifications, permits, regulatory guidance, and applicable contract clauses. Dredging cannot begin without Government authorization.

1.2 EXISTING WORK

Not Used.

1.3 LOCATION OF UNDERGROUND FACILITIES

The Contractor shall obtain digging permits from utility owners 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.

Section 01 22 00.00 10 Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 CONTRACT ADMINISTRATION

1.1.1 Unit of Payment

1.1.2 Estimated Quantities

1.1.3 Payable Quantity

1.1.4 Anticipated Dredge Quantities

1.1.5 Unit Price

1.2 Variations in Estimated Quantities – Subdivided Items

1.2.1 First Sub-Item Variations

1.2.2 Second/Subsequent Sub-Item Variations

PART 2 PRODUCTS

NOT USED

PART 3 EXECUTION

3.1 MEASUREMENT AND PAYMENT

3.1.1 Mobilization and Demobilization, CLIN 0001

3.1.2 Dredging and Placement of Materials, CLINS 0002AA, 0002AB, 0003AA, 0003AB, 0004AA, 0004AB, 0005AA, and 0005AB and

3.2 QUANTITY SURVEYS

Section 01 22 00.00 10 Page 2

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

04/06

PART 1 GENERAL

1.1 CONTRACT ADMINISTRATION

1.1.1 Unit for Payment

Payment will be at the contract unit price per cubic yard, multiplied by total cubic yards of the Allowable (Paid) Overdepth Prism and Required Dredge Prism. For dredge prism definitions, see Section 35 20 23 DREDGING.

Include a bid unit price per cubic yard of dredging based on the quantity as specified or indicated.

1.1.2 Estimated Quantities

The total estimated quantity of dredged material is a volume calculation bounded by the Required Dredge Prism and the Allowable (Paid) Overdepth Prism as defined in Section 35 20 23 1.5.2 DREDGING.

The computations for the estimated quantities were calculated using Standard Hypack TIN to LNW, Contour Method, and then projected to the estimated before-dredge survey date for each reach. The projected shoal rates for each reach are based on historical survey averages.

The estimated quantities shown in the Bid Schedule do not include available side slope material outside of the channel toes; however, the Contractor will be paid for the volume of dredge material removed above the side slopes based on the difference between the Before-Dredge and After-Dredge Surveys, and will be paid at the unit price for project depth dredging.

Contractor may excavate an area at the toe of the channel to capture anticipated material that sloughs into channel dredging prism. See Typical Dredging Section, Drawing Sheet G1, and Sketch 1.1.2 of this paragraph for allowable dredge area details. All channel toe excavations where there is no material above project depth are made at the Contractor’s risk. All sloughed material from the Side Slopes above the neat line of the side slopes will be paid at the unit price for project depth material.

file://Spn-fs4sfo.spd.ds.usace.army.mil/cespn/BRANCH_FOLDERS/ENGINEERING/Civil_Design/Oakland2012_Inner&Outer_O&M/35%2020%2023.doc file://Spn-fs4sfo.spd.ds.usace.army.mil/cespn/BRANCH_FOLDERS/ENGINEERING/Civil_Design/Oakland2012_Inner&Outer_O&M/35%2020%2023%201.5.1.doc

Section 01 22 00.00 10 Page 3

1.1.3 Payable Quantity

The payable quantity is the difference between the available material shown in the Before-Dredge surveys and the quantity remaining found in the After- Dredge surveys. For Before-Dredge and After-Dredge Surveys, see Section 01 32 23 HYDROGRAPHIC SURVEY. For dredging prisms, see definitions, Section 35 20 23 DREDGING. Payable quantities shall only be computed for the required Dredge Prism, the Allowable (Paid) Dredge Prism, and the Side Slopes above the neat line of the side slopes.

1.1.4 Anticipated Dredge Quantities

After the Before-Dredge survey has been performed for each reach, the Contractor will be responsible for all shoaling during the execution of the dredging in each reach and this should be reflected in the Contractor’s bid proposal. Any difference in the bid quantities that occur as a result of shoaling or the configuration of the shoaling following the issuance of the solicitation and before the Before-Dredge survey is performed shall be resolved solely in accordance with the provisions of the FAR Clause 52.211- 18, Variations in Estimated Quantities.

file://Spn-fs4sfo.spd.ds.usace.army.mil/cespn/BRANCH_FOLDERS/ENGINEERING/Civil_Design/Oakland2012_Inner&Outer_O&M/01%2032%2023.doc file://Spn-fs4sfo.spd.ds.usace.army.mil/cespn/BRANCH_FOLDERS/ENGINEERING/Civil_Design/Oakland2012_Inner&Outer_O&M/01%2032%2023.doc file://Spn-fs4sfo.spd.ds.usace.army.mil/cespn/BRANCH_FOLDERS/ENGINEERING/Civil_Design/Oakland2012_Inner&Outer_O&M/35%2020%2023.doc file://Spn-fs4sfo.spd.ds.usace.army.mil/cespn/BRANCH_FOLDERS/ENGINEERING/Civil_Design/Oakland2012_Inner&Outer_O&M/35%2020%2023.doc

Section 01 22 00.00 10 Page 4

1.1.5 Unit Price

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

1.2 VARIATIONS IN ESTIMATED QUANTITIES – SUBDIVIDED ITEMS

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

1.2.1 First Sub-Item Variations

Where the actual quantity of work performed is less than 85 percent of the quantity of the first sub-item listed under such item, the Contractor will be paid at the contract unit price for that sub-item for the actual quantity of work performed and, in addition, an equitable adjustment shall be made in accordance with the clause FAR 52.2112-181, Variation in Estimated Quantities.

1.2.2 Second/Subsequent Sub-Item Variations

If the actual quantity of work performed exceeds 115 percent or is less than 85 percent of the total estimated quantity of the sub-item under that item and/or if the quantity of the work performed under the second sub-item, or any subsequent sub-item exceeds 115 percent, or is less than 85 percent of the estimated quantity of any such sub-item, and if such variation causes an increase or a decrease in the time required for performance of this contract, the contract completion time will be adjusted in accordance with the clause FAR 52.211-18, Variation in Estimated Quantities

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 MEASUREMENT AND PAYMENT

3.1.1 Mobilization and Demobilization, CLIN 0001

a. Measurement and payment for mobilization and demobilization will be considered complete and full compensation, and will be paid at the Contract lump sum price, for the effort and cost to transport to and from the job site(s) all necessary serviceable Contractor plant including related equipment, fuel, supplies, and personnel required for its operation for all work associated with contract CLINS 0002AA, 0002AB, 0003AA, and 0003AB, 0004AA, 0004AB, 0005AA, and 0005AB. Plant subject to pre-work safety inspection requirements will not be

Section 01 22 00.00 10 Page 5 considered "mobilized" until such equipment is determined to be in compliance by the Government. For bidding purposes, the designated point of mobilization shall be Redwood City Harbor, California.

b. Payment for mobilization and demobilization will be made in accordance with DFARS 252.236-7004, PAYMENT FOR MOBILIZATION AND DEMOBILIZATION (DEC 1991), Section 00 72 00 Contract Clauses.

3.1.2 Dredging and Placement of Materials, CLINS 0002AA, 0002AB, 0003AA, and 0003AB, 0004AA, 0004AB, 0005AA, and 0005AB

a. Measurement and payment for the bid item referenced in the title above will be considered complete and full compensation for the effort and cost to excavate the entire dredging pay areas to not less than the "required dredging depth" as shown on the drawings, will be paid at the unit price (cubic yard of dredged material) for this item.

b. The Government will determine cubic yardage quantities for payment by taking before-dredge and after-dredge surveys. Measurement shall be made as stated in paragraph 3.2 QUANTITY SURVEYS.

3.2 QUANTITY SURVEYS

a. The Government will determine cubic yard quantities for payment by taking before-dredge and after-dredge surveys utilizing electronic depth sounding and horizontal positioning equipment. Sounding depths used for determination of pay quantity volumes will generally be derived from surveys utilizing 208 kHz multi-beam acoustic methods.

However, the Government reserves the right to take soundings by any method, including: leadline, or trigonometric leveling (total station)/differential leveling; the same method will be used for the before and after survey of a given reach. As required, data from land surveys will be obtained and incorporated into the volume computation.

The dredging pay area is defined by intersection of the maximum dredging pay depth and the dredging pay slope as shown by the Descriptive Sketch in 1.1.2. The number of cubic yards calculated as being payable shall be the difference between the most recent before-dredge and after-dredge surveys of the dredging pay area or applicable acceptance area. Any material removed from outside the maximum dredging prism will not be considered for payment. Accuracy(ies) will be in accordance with stated quality control values in USACE Hydrographic Surveying Manual EM-1110-2-1003 (January 2002 Edition).

At the request of the Contractor, the Government will provide the survey line files by which surveys are run.

b. Government Equipment. The following survey equipment will be used by the Government Survey Crew during the collection of sounding data:

Reson 7125 Multi-beam dual frequency a 208khz transducer Reson T20P Multi-beam dual frequency a 208khz transducer Trimble DSM232 DGPS Receiver Trimble HPB450 450 MHz radio modem Applantix POSMV 320 heave compensator

Section 01 22 00.00 10 Page 6

c. Cubic yard volumes will be computed by comparing the Government's before-dredge and after-dredge soundings against the channel design template. The Government intends to use Hypack software to compute pay volumes using the Triangulated Irregular Network (TIN) surface volume computation method. Computed pay volumes will be the difference between the TIN to CHANNEL computation of the after-dredge survey, and the TIN to CHANNEL computation of the before-dredge survey. No adjustments will be made for infill material from any cause during construction in any reach. See Section 35 20 23.82, DREDGING AND CHANNEL CLEARING, regarding estimation of non-payable material.

d. Actual material removed from the side slope is considered payable as long as it is within the maximum dredging pay prism as determined by the before-dredge hydrographic survey data. The maximum dredging pay prism assumes side slopes projected upward from the maximum payline depth at slopes shown on the Contract drawing, regardless of whether it is found to be representative of the actual side slope conditions after dredging (see Descriptive Sketch in 1.1.2). No payment will be made for material removed from outside the slope projection shown on the Contract drawings. (NOTE: The bidders are responsible for calculating the quantity of non-pay yards that may be removed outside the pay template and shall adjust his bid accordingly.)

e. All Contractor-owned equipment including all attendant plant and anchor lines must be removed from the acceptance area prior to the initiation of a survey. If Contractor owned equipment remains in the acceptance area at the time of survey, the survey will be cancelled and the Contractor shall be liable for the full daily rate for a Government survey crew shown in paragraph QUANTITY SURVEYS sub item k., below.

f. The Government will conduct before-dredge surveys in order to identify and designate areas of shoaling to be dredged within the overall dredging pay areas. The Government will conduct after-dredge surveys to determine final acceptance of dredging pay areas or sections thereof. The Government may conduct periodic progress surveys at all work locations. If the Contractor chooses to do additional surveys the Contractor shall notify the GQAR in advance of any surveys conducted by the Contractor, and the GQAR will have the option of accompanying the Contractor on these surveys. All surveys conducted by the Contractor shall be in accordance with the USACE Hydrographic Surveying Manual EM- 1110-2-1003 (2002 Edition).

g. If a survey is completed by the Contractor, the Contractor shall furnish the originals of all field notes, sounding plots, and electronic survey data described in Section 01 32 23 HYDROGRAPHIC SURVEY, Para. 1.3.3 QUALITY CONTROL (QC) SURVEYS, along with all other records relating to the survey or to the layout of the work, to the Government, who may consider them to the extent necessary to determine the amount of progress payments. The Contractor shall retain copies of all such material furnished to the Government.

h. The typical cross sections shown on the Contract drawing(s) represent the anticipated before-dredge condition prior to start of work and are not necessarily derived from the latest available survey data. All survey requests must be submitted a minimum of three calendar days prior to the date on which the survey is required.

Section 01 22 00.00 10 Page 7

i. Generally the survey will be performed within three calendar days of the desired survey date and the complete layout or after-dredge package (electronic survey data, layout chart, quantity computations, etc) will be available two business days thereafter. However, personnel and equipment availability may dictate that surveys are occasionally performed later than three days after the request. The Contractor can expect the final post-dredge survey chart to be available within three calendar days after the soundings are complete. The Contractor shall be given verbal notification of acceptance within 24 hours of the post-dredge survey. The Contractor is to expect this time in his schedule and is to remain mobilized until the results of the after-dredge survey are known, and acceptance of the work area has been made.

Determination of acceptance of work will be based on this after-dredge survey chart and will be made within the two calendar days stated above.

j. The Contractor is responsible for requesting Government before-dredge and after-dredge surveys of all work areas. All Contractor requests for Government surveys shall be made by submission of a Hydrographic Survey Request Form (see 01 32 23, HYDROGRAPHIC SURVEY, Attachment 2).

The request shall be submitted to the Government representative(s) identified at the pre-construction conference. The Contractor's dredge including all attendant plant and anchor lines must be clear of the acceptance area(s) before a survey is made. The Government Survey periods stated above are contingent on weather and sea conditions.

k. In the event it becomes necessary to reschedule a request for survey, the Contractor shall notify the Government at least one calendar day prior to the first day of the scheduled survey period. Failure to provide such notification shall make the Contractor liable for half the daily rate for a Government survey crew. If the survey party mobilizes to the site before the survey is cancelled, the Contractor shall be liable for the full daily rate for a Government survey crew of $10,000.

l. Should more than one sounding or sweeping operation by the Government over an area be necessary by reason of work for the removal of shoals disclosed at a prior sounding or sweeping, the cost of such second and any subsequent sounding or sweeping operation will be charged against the Contractor at the rate of $10,000 per day for each day in which the Government plant is engaged in sounding or sweeping and/or is enroute to or from the site or held at or near the said site for such operations.

m. The Contractor may obtain the most recent hydrographic surveys performed by the San Francisco District at the following link:

http://www.spn.usace.army.mil/Missions/Surveys,StudiesStrategy/HydroSur vey/RedwoodCityHarbor.aspx

-- End of Section --http://www.spn.usace.army.mil/Missions/Surveys,StudiesStrategy/HydroSurvey/RedwoodCityHarbor.aspx http://www.spn.usace.army.mil/Missions/Surveys,StudiesStrategy/HydroSurvey/RedwoodCityHarbor.aspx

Section 35 20 23 Page 1 critical activities for 50 percent or more of the contractor's scheduled work day.

(b) In the event that the completion is delayed due to unusually severe weather, the contractor must request a time extension in accordance with the Default Clause. This request must be in writing and submitted within five days of the end of each month when a time extension is requested. The request must contain detailed documentation to support the contractor's computation of anticipated adverse weather.

3.2.6 Conduct with Dredge Material

3.2.6.1 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 01 57 20.00 10 Environmental Protection, Para 3.12 Water Quality Monitoring Planunless otherwise allowed in the contract documents.

3.2.6.2 Scow Filling Areas

Placing or disposing of dredged material outside of authorized Dredged Material Management site(s) is prohibited. Contractor will not be paid for material that is lost outside of the Dredged Material Management site(s).

3.2.6.3 Slurrying of Material

Not Used.

3.2.6.4 Barring and Knock-Down Dredging

Barring, dragging and all other methods of bed leveling are allowed if they are incorporated into the Contractor’s Dredge Plan. The Contractor shall provide descriptions of any proposed barring activities, to smooth out high spots as needed after dredging is complete in the Dredge Plan, These activities shall be allowed after Clamshell dredging operations are completed in order to knock down spikes left in the previously dredged channels. All costs associated with barring and knock-down dredging shall be included in the dredging line items under the payment schedule. The knockdown episodes must meet the following conditions: (1) the shoal must be located within the maintenance dredging footprint of the channel; (2) the depression into which the shoal will be knocked must be located within the maintenance dredging footprint of the channel; (3) each individual shoal to be knocked down must be no greater than 3,000 cy; (4) the Contractor must use either a clamshell or towed I-beam to knock down the shoal into the depression; (5) each knockdown episode must be conducted to minimize the re-suspension of sediment; and (6) the knockdown material must meet chemical and biological criteria specified by Water Board and/or the Commission before being knocked down.

3.2.6.5 Shoaling

The Contractor shall remove any and all shoaling that occurs within the Required Dredge Prism prior to acceptance of a reach. The Government may

Section 35 20 23 Page 2 direct the Contractor to remove shoaling that occurs within the project limits after acceptance of a reach and prior to completion of the contract.

3.2.7 Submerged Pipeline

Not Used.

3.2.8 Salvaged Material

Not Used.

3.2.9 Safety of Structures

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. Contractor shall be responsible for all costs associated with the repair of damage resulting from dredging operations, insofar as such damage may be caused by variation in locations or depth of dredging, or both, from that indicated or permitted under the contract.

3.2.10 Final Examination and Acceptance

As soon as practicable after the completion of areas, and which in the opinion of the Contracting Officer Representative, will not be affected by further dredging operations, each area will be examined by the Government by sounding or sweeping, or both. The Contractor shall remove all shoals and lumps above project depth by dragging the bottom or by dredging. The Contractor will be notified when soundings or sweepings are to be made and will be permitted to accompany the sounding or sweeping party and to inspect the data and methods used in preparing the final estimate. When areas are found to be in a satisfactory condition, the work therein will be accepted as complete. Final estimates will be subject to deductions or correction of deductions previously made because of excessive overdepth, dredging outside or authorized areas, or disposal of material in an unauthorized manner. No shoals or lumps above project depth will be accepted or waived, as evidenced by multi-beam soundings.

Section 35 20 24 Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

SECTION 35 20 24

AQUATIC DISPOSAL

PART 1 GENERAL

1.1 REFERENCES

PART 2 PRODUCTS

NOT USED

PART 3 EXECUTION

3.1 GENERAL

3.2 SUBMITTAL REQUIREMENTS

3.2.1 Dredged Material Disposal Site Log - DMDSL

3.3 TRANSPORTATION

3.3.1 Overflows

3.3.2 Open Ocean Transit

3.4 DISPOSAL SITE QUANTITY LIMITS

3.4.1 Carquinez Disposal Site (SF-9)

3.4.2 San Pablo Bay Disposal Site (SF-10)

3.4.3 Alcatraz Island Disposal Site (SF-11)

3.4.4 Suisun Disposal Site (SF-16)

3.4.5 San Francisco Deep Ocean Disposal Site (SF-DODS)

3.4.6 San Francisco Bar Channel Disposal Site (SF-8)

3.5 DISPSOAL SITE LOCATIONS

3.5.1 Carquinez Disposal Site (SF-9)

3.5.2 San Pablo Bay Disposal Site (SF-10)

3.5.3 Alcatraz Island Disposal Site (SF-11)

3.5.4 Suisun Disposal Site (SF-16)

3.5.5 San Francisco Deep Ocean Disposal Site (SF-DODS)

3.5.6 San Francisco Bar Channel…