W912QR25R0016_CERT_Final_Specs-0009.pdf

CIVIL/OPS/ENVIRONMENTAL BR

ATTN: ADYSON MEDLEY

600 DR M L KING JR PL RM 821

LOUISVILLE KY 40202-2236

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

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

FAR (48 CFR) 53.243

SEE SUMMARY OF CHANGES

1. CONTRACT ID CODE PAGE OF PAGES

1 8

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

16C. DATE SIGNED

BY

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912QR25R0016

X 9B. DATED (SEE ITEM 11)

20-Dec-2024

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.

U0009

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

6. ISSUED BY

3. EFFECTIVE DATE

02-Oct-2025

CODE

U. S. ARMY ENGINEER DISTRICT, LOUISVILLE

600 DR. MLK JR PLACE,

RM 54

LOUISVILLE KY 40202

W912QR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE W912QR

FACILITY CODECODE

EMAIL:TEL:

W912QR25R0016_Specs-0009

W912QR25R0016

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0009 CHANGES

Solicitation W912QR25R0016 for Rough River Dam Modification is hereby amended with the following changes:

1. The following SPECIFICATION SECTIONS have been revised and replaced in their entirety:

00 10 00 PRICE BREAKOUT SCHEDULE

00 80 00.00 06 SPECIAL PROVISIONS

31 32 23.00 06 SLURRY CONTROL DRILLING AND GROUTING

31 56 10.00 06 CUTOFF WALL CONSTRUCTION

2. The following PLANS have been revised and replaced in their entirety:

GI004 INDEX OF DRAWINGS VOLUME 3

CTW CG502 CRITICAL AREA A SEQUENCE OF WORK (BID OPTION 2)

CTW CG503 CONDUIT ABANDONMENT PREPARATION (BID OPTION 2)

CTW CG504 OUTLET WORKS CONCRETE PLACEMENT (BID OPTION 2)

CTW CG505 CONDUIT ABANDONMENT CONCRETE PLACEMENTS (BID OPTION 2)

3. The due date is hereby extended from 07 October 2025 at 10:00AM to 23 October 2025 at 10:00AM.

4. The following clauses are hereby deleted:

52.222-23 52.204-8 52.222-9 52.222-21 52.222-26 52.222-27 52.223-23 52.244-6

5. The following clauses are hereby added:

52.217-5

52.204-8 (DEV)

52.222-9 (DEV)

52.223-23 (DEV)

52.244-6 (DEV)

6. Clause 52.217-7 fill in is hereby amended.

7. All other terms and conditions remain unchanged.

SECTION 00 21 00 - INSTRUCTIONS

The following have been deleted:

52.222-23 Notice of Requirement for Affirmative Action to Ensure

Equal Employment Opportunity for Construction

FEB 1999

SECTION 00 45 00 - REPRESENTATIONS AND CERTIFICATIONS

The following have been added by full text:

52.204-8 ANNUAL REPRESENTATIONS AND CERTIFICATIONS (DEVIATION 2025-O0003/ DEVIATION

2025-O0004) (MAR 2025)

(a)(1) The North American Industry Classification System (NAICS) code for this acquisition is 237990.

(2) The small business size standard is $45,000,000.00.

(3) The small business size standard for a concern that submits an offer, other than on a construction or service acquisition, but proposes to furnish an end item that it did not itself manufacture, process, or produce is 500 employees, or 150 employees for information technology value-added resellers under NAICS code 541519, if the acquisition--

(i) Is set aside for small business and has a value above the simplified acquisition threshold;

(ii) Uses the HUBZone price evaluation preference regardless of dollar value, unless the offeror waives the price evaluation preference; or

(iii) Is an 8(a), HUBZone, service-disabled veteran-owned, economically disadvantaged women-owned, or women-owned small business set-aside or sole-source award regardless of dollar value.

(b)(1) If the provision at 52.204-7, System for Award Management, is included in this solicitation, paragraph (d) of this provision applies.

(2) If the provision at 52.204-7, System for Award Management, is not included in this solicitation, and the Offeror has an active registration in the System for Award Management (SAM), the Offeror may choose to use paragraph

(d) of this provision instead of completing the corresponding individual representations and certifications in the solicitation. The Offeror shall indicate which option applies by checking one of the following boxes:

[ ] Paragraph (d) applies.

[ ] Paragraph (d) does not apply and the offeror has completed the individual representations and certifications in the solicitation.

(c) (1) The following representations or certifications in SAM are applicable to this solicitation as indicated:

(i) 52.203-2, Certificate of Independent Price Determination. This provision applies to solicitations when a firm-fixed-price contract or fixed-price contract with economic price adjustment is contemplated, unless—

(A) The acquisition is to be made under the simplified acquisition procedures in Part 13;

(B) The solicitation is a request for technical proposals under two-step sealed bidding procedures; or

(C) The solicitation is for utility services for which rates are set by law or regulation.

(ii) 52.203-11, Certification and Disclosure Regarding Payments to Influence Certain Federal Transactions. This provision applies to solicitations expected to exceed $150,000.

(iii) 52.203-18, Prohibition on Contracting with Entities that Require Certain Internal Confidentiality Agreements or Statements--Representation. This provision applies to all solicitations.

(iv) 52.204-3, Taxpayer Identification. This provision applies to solicitations that do not include the provision at 52.204-7, System for Award Management.

(v) 52.204-5, Women-Owned Business (Other Than Small Business). This provision applies to solicitations that—

(A) Are not set aside for small business concerns;

(B) Exceed the simplified acquisition threshold; and

(C) Are for contracts that will be performed in the United States or its outlying areas.

(vi) 52.204-26, Covered Telecommunications Equipment or Services--Representation. This provision applies to all solicitations.

(vii) 52.209-2, Prohibition on Contracting with Inverted Domestic Corporations--Representation.

(viii) 52.209-5, Certification Regarding Responsibility Matters. This provision applies to solicitations where the contract value is expected to exceed the simplified acquisition threshold.

(ix) 52.209-11, Representation by Corporations Regarding Delinquent Tax Liability or a Felony Conviction under any Federal Law. This provision applies to all solicitations.

(x) 52.214-14, Place of Performance--Sealed Bidding. This provision applies to invitations for bids except those in which the place of performance is specified by the Government.

(xi) 52.215-6, Place of Performance. This provision applies to solicitations unless the place of performance is specified by the Government.

(xii) 52.219-1, Small Business Program Representations (Basic, Alternates I, and II). This provision applies to solicitations when the contract is for supplies to be delivered or services to be performed in the United States or its outlying areas, or when the contracting officer has applied part 19 in accordance with 19.000(b)(1)(ii).

(A) The basic provision applies when the solicitations are issued by other than DoD, NASA, and the Coast Guard.

(B) The provision with its Alternate I applies to solicitations issued by DoD, NASA, or the Coast Guard.

(C) The provision with its Alternate II applies to solicitations that will result in a multiple-award contract with more than one NAICS code assigned.

(xiii) 52.219-2, Equal Low Bids. This provision applies to solicitations when contracting by sealed bidding and the contract is for supplies to be delivered or services to be performed in the United States or its outlying areas, or when the contracting officer has applied part 19 in accordance with 19.000(b)(1)(ii).

(xiv) [Reserved]

(xv) [Reserved]

(xvi) 52.222-38, Compliance with Veterans' Employment Reporting Requirements. This provision applies to solicitations when it is anticipated the contract award will exceed the simplified acquisition threshold and the contract is not for acquisition of commercial products or commercial services.

(xvii) 52.223-1, Biobased Product Certification. This provision applies to solicitations that require the delivery or specify the use of biobased products in USDA-designated product categories; or include the clause at 52.223-2, Reporting of Biobased Products Under Service and Construction Contracts.

(xviii) 52.223-4, Recovered Material Certification. This provision applies to solicitations that are for, or specify the use of, EPA- designated items.

(xix) [Reserved]

(xx) 52.225-2, Buy American Certificate. This provision applies to solicitations containing the clause at 52.225-1.

(xxi) 52.225-4, Buy American-Free Trade Agreements-Israeli Trade Act Certificate. (Basic, Alternates II and III.)

This provision applies to solicitations containing the clause at 52.225-3.

(A) If the acquisition value is less than $50,000, the basic provision applies.

(B) If the acquisition value is $50,000 or more but is less than $100,000, the provision with its Alternate II applies.

(C) If the acquisition value is $100,000 or more but is less than $102,280, the provision with its Alternate III applies.

(xxii) 52.225-6, Trade Agreements Certificate. This provision applies to solicitations containing the clause at 52.225-5.

(xxiii) 52.225-20, Prohibition on Conducting Restricted Business Operations in Sudan--Certification. This provision applies to all solicitations.

(xxiv) 52.225-25, Prohibition on Contracting with Entities Engaging in Certain Activities or Transactions Relating to Iran—Representation and Certification. This provision applies to all solicitations.

(xxv) 52.226-2, Historically Black College or University and Minority Institution Representation. This provision applies to solicitations for research, studies, supplies, or services of the type normally acquired from higher educational institutions.

(2) The following representations or certifications are applicable as indicated by the Contracting Officer:

__X__ (i) 52.204-17, Ownership or Control of Offeror.

__X__ (ii) 52.204-20, Predecessor of Offeror.

(iii) 52.222-18, Certification Regarding Knowledge of Child Labor for Listed End Products.

(iv) 52.222-48, Exemption from Application of the Service Contract Labor Standards to Contracts for Maintenance, Calibration, or Repair of Certain Equipment--Certification.

(v) 52.222-52 Exemption from Application of the Service Contract Labor Standards to Contracts for Certain Services--Certification.

(vi) 52.227-6, Royalty Information.

(A) Basic.

(B) Alternate I.

(vii) 52.227-15, Representation of Limited Rights Data and Restricted Computer Software.

(d) The Offeror has completed the annual representations and certifications electronically in SAM accessed through https://www.sam.gov. After reviewing the SAM information, the Offeror verifies by submission of the offer that the representations and certifications currently posted electronically that apply to this solicitation as indicated in paragraph (c) of this provision have been entered or updated within the last 12 months, are current, accurate, complete, and applicable to this solicitation (including the business size standard applicable to the NAICS code referenced for this solicitation), as of the date of this offer and are incorporated in this offer by reference (see FAR 4.1201); except for the changes identified below [ offeror to insert changes, identifying change by clause number, title, date]. These amended representation(s) and/or certification(s) are also incorporated in this offer and are current, accurate, and complete as of the date of this offer.

FAR Clause Title Date Change

Any changes provided by the offeror are applicable to this solicitation only, and do not result in an update to the representations and certifications posted on SAM.

(End of provision)

52.204-8 Annual Representations and Certifications MAY 2024

SECTION 00 70 00 - CONDITIONS OF THE CONTRACT

The following have been added by reference:

52.222-9 (Dev) Apprentices and Trainees (DEVIATION 2025-O0003) MAR 2025

52.223-23 (Dev) Sustainable Products and Services (DEVIATION 2025- O0004)

MAR 2025

52.244-6 (Dev) Subcontracts for Commercial Products and Commercial Services (DEVIATION 2025-O0003)

MAR 2025

The following have been added by full text:

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)

The following have been modified:

52.217-7 OPTION FOR INCREASED QUANTITY--SEPARATELY PRICED LINE ITEM (MAR 1989)

The Government may require the delivery of the numbered line item, identified in the Schedule as an option item, in the quantity and at the price stated in the Schedule. The Contracting Officer may exercise the option by written notice to the Contractor within 30 calendar days prior to the schedule below:

Option 1 No Time Added 517 days after NTP Option 2 No Time Added 881 daus after NTP Option 3 Adds 730 calendar days 1,000 days after NTP

Delivery of added items shall continue at the same rate that like items are called for under the contract, unless the parties otherwise agree.

(End of clause)

52.222-9 Apprentices and Trainees JUL 2005 52.222-21 Prohibition Of Segregated Facilities APR 2015 52.222-26 Equal Opportunity SEP 2016 52.222-27 Affirmative Action Compliance Requirements for

Construction

APR 2015

52.223-23 Sustainable Products and Services. MAY 2024 52.244-6 Subcontracts for Commercial Products and Commercial

Services

FEB 2024

(End of Summary of Changes)

Rough River Dam Modification Phase 2 – New Outlet Works and Cutoff Wall September 2025

P2# 145870 Page 1 CERTIFIED FINAL

AMENDMENT 0009

Section 00 10 00

Amendment 0009

Price Breakout Schedule

Project: Rough River Dam, Dam Safety Modification, Phase 2- New Outlet Works and Cutoff Wall

Location: Rough River Dam, Falls of Rough, KY

Offeror’s Name:________________________________________

Amendment 0009********************************************************************** Amendment 0008**********************************************************************

Base Bid Items

CLIN 0001: Outlet Works (OTW) and General Site Work Item No.

Description Qty. Unit Unit Price Total Price

1.0 General Mobilization/Demobilization 1 Job N/A $________

2 General Site Work 1 Job N/A $________ 3 Develop Data Management System 1 Job N/A $________

4 Maintain Data Management System Closeout, and Turnover of Final Products 1 Job N/A

5 Instrumentation Monitoring Program 1 Job N/A $________

6.0 Temporary Storm Water Pollution Control

/Clearing and Grubbing for Outlet Works 1 Job N/A

7 Demolition 1 Job N/A $________ 8 Control Tower Cofferdam 1 Job N/A $________ 9 Stilling Basin Sheetpile Wall and Cofferdam 1 Job N/A $________

12 Common Excavation and Disposal 97,500 Cubic Yards $________ 13 Mechanical Excavation and Disposal 3,000 Cubic Yards $________

14 Surface Rock Blasting, Excavation and Disposal – Control Tower and Approach 90,000 Cubic Yards

15 Surface Rock Blasting, Excavation and Disposal – Stilling Basin and Apron 30,000 Cubic Yards

16 Tunnel/Portal Mechanical Excavation, Disposal, Initial Support, and Incidentals 11,000 Cubic Yards

17 Rock Slope Reinforcement and Permanent Rockfall Protection 1 Job N/A

18 Haney Limestone Concrete Bulkheads 750 Cubic Yards $________ 19 Retreat Channel Lining 1 Job N/A $________

P2# 145870 Page 2 CERTIFIED FINAL

AMENDMENT 0009

Work Item No.

Description Qty. Unit Unit Price Total Price

20 Outlet Works Access Roads and Miscellaneous incidentals 1 Job N/A

21 Control of Water and Dewatering 1 Job N/A $________

Total CLIN 0001: Outlet Works (OTW) and General Site $________

Amendment 0004********************************************************************** CLIN 0002: Outlet Works OTW - Permanent Facilities Work Item No.

Description Qty. Unit Unit Price Total Price

22 Mass Concrete: Mix 1 (Lower Control Tower) 2,120 Cubic Yards $________ 23 Facing Concrete: Mix 2 (Lower Control Tower) 1,100 Cubic Yards $________

24 Facing Concrete: Mix 2A (Stilling Basin and Tunnel Liner) 8,500 Cubic Yards $________

25 Structural Concrete: Mix 3 (General Structural Concrete) 3,500 Cubic Yards

26 Interior Structural Concrete: Mix 4 (Post Tensioned Structural Concrete) 350 Cubic Yards

27 Foundation Preparation and Protection – Control Tower Excavation 1 Job N/A

28 Foundation Preparation and Protection – Stilling Basin and Apron Excavation 1 Job N/A

29 Complete and Fully Functioning Control Tower 1 Job N/A $________ 30 Complete and Fully Functioning Service Bridge 1 Job N/A $________

31 Fabrication and Installation of Hydraulic Steel Structures 1 Job N/A $________

32 Tunnel/Portal Permanent Support 1 Job N/A $________ 33 Complete and Fully Functioning Stilling Basin 1 Job N/A $________ 34 Complete and Functioning Mobile Lab 1 Job N/A $________ 35 Not Used 1 Job N/A $________

Total CLIN 0002: Outlet Works OTW - Permanent Facilities

**********************************************************************Amendment 0004

P2# 145870 Page 3 CERTIFIED FINAL

AMENDMENT 0009

CLIN 0003: Control Tower Grout Curtain Work Item No.

Description Qty. Unit Unit Price Total Price

37.0 Soil Drilling - Control Tower Excavation Grout

Boreholes, 20 Degree Angled Holes 2,500 Linear Foot $________

38.0 Rock Drilling - Control Tower Excavation Grout

Boreholes, 20 Degree Angled Holes. 9,800 Linear Foot $________

42.0 Reconnections and Redrilling for Down Stage

Grouting 7,000 Linear Foot $________

43.0 Grouting Placement 900 Hours $________

44.0 Grout Mix A 51,000 Gallons $________

45.0 Grout Mix B 22,000 Gallons $________

46.0 Grout Mix C 95,000 Gallons $________

47.0 Grout Mix D 14,900 Gallons $________

48.0 Grout Mix E 17,000 Gallons $________

49.0 Automated Grouting Control/Data Collection

System for Control Tower Grout Curtain 1 Job N/A $________

Total CLIN 0003: Control Tower Grout Curtain

Total Base Bid Price

Optional Bid Items

Option 1 - CLIN 0004: Underwater Blasting, Dredging, and Disposal Work Item No.

Description Qty. Unit Unit Price Total Price

1.1 Underwater Blasting Mobilization /

Demobilization 1 Job N/A $________

10 Underwater Dredging, Disposal 9,800 Cubic Yards $________

11 Underwater Rock Blasting, Excavation and Disposal – Approach Channel 28,000 Cubic Yards

36 Outlet Works Approval, Demonstration, and Acceptance 1 Job N/A

Option 1 Total – CLIN 0004: Underwater Blasting, Dredging, and Disposal

P2# 145870 Page 4 CERTIFIED FINAL

AMENDMENT 0009

Option 2 - CLIN 0005: Slurry Control Drilling, Grouting for Dam, and Work Platform Work Item No.

Description Qty. Unit Unit Price Total Price

6.1 Temporary Storm Water Pollution Control

/Clearing and Grubbing for Cutoff Wall 1 Job N/A

37.1 Soil Drilling - Dam Grout Boreholes, 20

Degree Angled Holes 9,000 Linear Foot

38.1 Rock Drilling - Dam Grout Boreholes, 20

Degree Angled Holes. 4,200 Linear Foot

39 Rock and Concrete Coring - Dam Grout Boreholes, 20 Degree Angled Holes 1,550 Linear Foot

40 Optical and Acoustical Televiewer Surveys 7,000 Linear Foot $________

41 Water Pressure Testing 295 Each $________

42.1 Reconnections and Redrilling for Down

Stage Grouting 1,000 Linear Foot

43.1 Grouting Placement 300 Hours $________

44.1 Grout Mix A 39,000 Gallons $________

45.1 Grout Mix B 13,000 Gallons $________

46.1 Grout Mix C 15,000 Gallons $________

47.1 Grout Mix D 5,100 Gallons $________

48.1 Grout Mix E 3,000 Gallons $________

49.1 Automated Grouting Control/Data

Collection System for Grouting of Dam 1 Job N/A $________

51 Work Platform Construction, and Maintenance 1 Job N/A

52 Instrumentation Relocations, Modifications, Installations, and Restoration 1 Job N/A

57 Existing Outlet Works Abandonment 1 Job N/A

Option 2 Total, CLIN 0005: Slurry Control Drilling, Grouting for Dam, and Work Platform

**********************************************************************Amendment 0009

P2# 145870 Page 5 CERTIFIED FINAL

AMENDMENT 0009

Option 3 - CLIN 0006: Cutoff Wall (CTW) and State Road Relocation (STR) Work Item No.

Description Qty. Unit Unit Price Total Price

6.2 Temporary Storm Water Pollution Control /Clearing and Grubbing for State Road Relocation

1 Job N/A

50 Cutoff Wall Mobilization/Demobilization 1 Job N/A $________

53 Gov. Dir. Stand-by Time for Cutoff Wall Construction 12 Hours

54 Cutoff Wall Complete – soil, rock, over excavation, concrete 26,000 Square

Yards $________

55 Verification Holes – Concrete Coring, CCTV, O/ATV, Washing Holes – Quantity For Each. 12,500 Linear Foot

56 Permeability Tests and Analysis 76 Each $________

58 Critical Area A – Existing Conduit Demolition at Cutoff Wall 1 Job N/A

59 Critical Area A – Complete Cutoff Wall 650 Square Yards $________

60 Dam Restoration 1 Job N/A $________

61 Highway 79 Relocation 1 Job N/A $________

62 Downstream Draped Filter Drain and Tailwater Abandonment 1 Job N/A $________

Option 3 Total, CLIN 0006: Cutoff Wall (CTW) and State Road Relocation (STR)

Amendment 0009**********************************************************************

GENERAL:

* Work items are grouped into 6 Contract Line Item Numbers (CLIN) linked to each feature of work.

** Please refer to the specifications for full work item descriptions for any particular item.

*** Proposals will be evaluated based on the total base price plus options.

**********************************************************************Amendment 0009

ITEM NOTES:

Item No. 1.0: This item includes all mobilization/demobilization costs for the project, including all costs and labor associated with mobilization/demobilization of all personnel, equipment, materials, facilities, construction and removal of all temporary features except for costs associated with UNDERWATER BLASTING MOBILIZATION/DEMOBILIZATION and CUTOFF WALL MOBILIZATION/DEMOBILIZATION.

P2# 145870 Page 6 CERTIFIED FINAL

AMENDMENT 0009

Item No. 1.1: This item includes all mobilization/demobilization costs for Underwater Blasting (Option 1), including all costs and labor associated with mobilization/demobilization of all personnel, equipment, materials, facilities, construction and removal of all temporary features.

**********************************************************************Amendment 0008

Item No. 2: This item includes general site work identified by name in the plans and specifications and covers any other items not specifically included by other price breakout items.

Item No. 3: This item includes all costs associated with the development and implementation of the Data Management System in accordance with the plans and specifications.

Item No. 4: This item includes all costs to maintain the Data Management System in a fully functional state and to update data in the system through project and data management closeout as required in the plans and specifications. This item includes closeout and turnover of the final work products to the Government.

Item No. 5: This item includes all costs associated with instrumentation monitoring, instrumentation readings, instrumentation reporting, and coordination as defined in the Joint Instrumentation and Monitoring Program, the Instrumentation and Monitoring Specification, and plans as required during completion of construction activities for both existing and proposed instruments.

Amendment 0008**********************************************************************

Item No. 6.0: This item includes all costs associated with stormwater pollution control, clearing and grubbing activities, and associated permits required for the Outlet Works in the plans and specifications.

Item No. 6.1: This item includes all costs associated with stormwater pollution control, clearing and grubbing activities, and associated permits required for the Grouting of the Dam and Work Platform in the plans and specifications.

Item No. 6.2: This item includes all costs associated with stormwater pollution control, clearing and grubbing activities, and associated permits required for the Cutoff Wal and State Road in the plans and specifications.

**********************************************************************Amendment 0008

Item No. 7: This item includes all costs associated with demolition activities required in the plans and specifications.

Item No. 8: This item includes all costs associated with construction, maintenance and disposal of the lime stabilized cofferdam at the control tower as required in the plans and specifications.

Item No. 9: This item includes all costs associated with planning, construction, maintenance, and removal of the sheetpile seepage cutoff and cofferdam at the stilling basin as required in the plans and specifications.

Item No. 10: This item includes all costs associated with underwater dredging and disposal, as required in the approach channel, retreat channel, and retreat channel tie-in.

Item No. 11: This item includes all costs associated with underwater excavation and disposal of intact rock via mechanical excavation and/or blasting in the approach channel.

P2# 145870 Page 7 CERTIFIED FINAL

Item No. 12: This item includes all costs associated with common excavation and disposal of earth, loose rock, and other materials defined as common excavation as required in the plans and specifications.

Item No. 13: This item includes all costs associated with the mechanical excavation and disposal of intact rock in the dry as required in the plans and specifications.

Item No. 14: This item includes all costs associated with surface rock blasting, excavation and disposal of intact rock in the approach channel and control tower areas as required in the plans and specifications.

Item No. 15: This item includes all costs associated with surface rock blasting, excavation and disposal of intact rock in the stilling basin and apron areas as required in the plans and specifications.

Item No. 16: This item includes all costs associated with tunnel/portal mechanical excavation, disposal, mapping, initial support to protect the excavation, and other tunnel incidental items as required in the plans, specifications, and tunneling work plan.

Item No. 17: This item includes all costs associated with rock slope reinforcement and permanent rockfall protection, including spot treatment, as required in the plans and specifications.

Item No. 18: This item includes all costs associated with Haney Limestone bulkhead construction for slope stabilization in the Haney Limestone due to encountered karst as required in the plans and specifications.

Item No. 19: This item includes all costs associated with retreat channel lining and slope protection;

including excavation, grading, disposal, and construction of the retreat channel tie-in, as required in the plans and specifications.

Item No. 20: This item includes all costs associated with outlet works access roads and other access road related incidental items as required in the plans and specifications.

Item No. 21: This item includes all costs associated with control of water and dewatering as required in the plans and specifications.

Item No. 22: This item includes all costs for batching, mixing, transporting, placing, testing, and protecting concrete including formwork, reinforcement, embedded items, and other incidentals associated with Mass Concrete Mix 1 for the lower control tower as required in the plans and specifications.

Item No. 23: This item includes all costs for batching, mixing, transporting, placing, testing, and protecting concrete including formwork, reinforcement, embedded items, and other incidentals associated with Facing Concrete Mix 2 for the lower control tower as required in the plans and specifications.

Item No. 24: This item includes all costs for batching, mixing, transporting, placing, testing, and protecting concrete including formwork, reinforcement, embedded items, and other incidentals associated with Facing Concrete Mix 2A for the tunnel liner and stilling basin as required in the plans and specifications.

Item No. 25: This item includes all costs for batching, mixing, transporting, placing, testing, and protecting concrete including formwork, reinforcement, embedded items, and other incidentals associated with Structural Concrete Mix 3 for general structural concrete as required in the plans and specifications.

P2# 145870 Page 8 CERTIFIED FINAL

Item No. 26: This item includes all costs for batching, mixing, transporting, placing, testing, and protecting concrete including formwork, reinforcement, embedded items, post tensioning, and other incidentals associated with Interior Structural Concrete Mix 4 for post tensioned structural concrete as required in the plans and specifications.

Item No. 27: This item includes all costs associated with foundation preparation and protection in the control tower excavation and approach channel as required in the plans and specifications.

Item No. 28: This item includes all costs associated with foundation preparation and protection in the stilling basin and apron excavation as required in the plans and specifications.

Item No. 29: This item includes all costs associated with providing a complete and fully functioning control tower as required in the plans and specifications and covers any other items related to the control tower not specifically included by other price breakout items including Mass Concrete, Facing Concrete Mix 2/2A, Structural Concrete Mix 3, Interior Structural Concrete Mix 4, fabrication and installation of hydraulic steel structures, or a complete and fully functioning service bridge.

Item No. 30: This item includes all costs associated with providing a complete and fully functioning service bridge as required in the plans and specifications and covers any other items related to the service bridge not specifically included by other price breakout items including Mass Concrete, Structural Concrete Mix 3, or a complete and fully functioning control tower.

Item No. 31: This item includes all costs associated with fabrication and installation of hydraulic steel structures as required in the plans and specifications.

Item No. 32: This item includes all costs associated with tunnel/portal permanent support as required in the plans and specifications including steel sets, permanent dowels, and tunnel liner contact grouting.

This item does not include costs associated with Mass Concrete, Facing Concrete Mix 2/2A, Structural Concrete Mix 3, Structural Concrete Mix 4, initial support, or rock slope reinforcement/rockfall protection.

Item No. 33: This item includes all costs associated with providing a complete and fully functioning stilling basin as required in the plans and specifications and covers any other items related to the stilling basin not specifically included by other price breakout items including Mass Concrete, Facing Concrete Mix 2/2A, Structural Concrete Mix 3, or fabrication and installation of hydraulic steel structures.

Item No. 34: This item includes all costs associated with providing a complete and fully functioning laboratory and laboratory facilities as required in the plans and specifications, including equipment and staffing. This item does not include costs covered for specific tests as those costs are covered as subsidiary task to other items.

Amendment 0001**********************************************************************

Item No. 35: Not used.

**********************************************************************Amendment 0001

Item No. 36: This item includes all costs associated with new outlet works approval, demonstration and acceptance to commission the new outlet works as required in the plans and specifications.

Amendment 0008**********************************************************************

P2# 145870 Page 9 CERTIFIED FINAL

Item No. 37.0: This item includes all costs associated with soil drilling for the control tower grout curtain boreholes as required in the plans and specifications.

Item No. 37.1: This item includes all costs associated with soil drilling for the dam grout curtain boreholes as required in the plans and specifications.

Item No. 38.0: This item includes all costs associated with rock drilling for the control tower grout curtain boreholes as required in the plans and specifications.

Item No. 38.1: This item includes all costs associated with rock drilling for the dam grout curtain boreholes as required in the plans and specifications.

**********************************************************************Amendment 0008

Item No. 39: This item includes all costs associated with rock and concrete coring for the dam grout curtain boreholes as required in the plans and specifications.

Item No. 40: This item includes all costs associated with Optical and Acoustical televiewer surveys as required for select boreholes in the plans and specifications.

Item No. 41: This item includes all costs associated with water pressure testing for foundation grouting as required in the plans and specifications.

Amendment 0008**********************************************************************

Item No. 42.0: This item includes all costs associated with reconnections and redrilling for downstage grouting as required for the control tower grouting in the plans and specifications.

Item No. 42.1: This item includes all costs associated with reconnections and redrilling for downstage grouting as required for the dam grouting in the plans and specifications.

Item No. 43.0: This item includes all costs associated with grouting placement for the control tower grout curtains as required in the plans and specifications.

Amendment 0004**********************************************************************

Item No. 43.1: This item includes all costs associated with grouting placement for the dam grout curtains as required in the plans and specifications.

Item No. 44.0: This item includes all costs associated with production and testing of Grout Mix A for the control tower grout curtains as required in the plans and specifications.

Item No. 44.1: This item includes all costs associated with production and testing of Grout Mix A for the dam grout curtains as required in the plans and specifications.

Item No. 45.0: This item includes all costs associated with production and testing of Grout Mix B for the control tower grout curtains as required in the plans and specifications.

Item No. 45.1: This item includes all costs associated with production and testing of Grout Mix B for the dam grout curtains as required in the plans and specifications.

Item No. 46.0: This item includes all costs associated with production and testing of Grout Mix C for the control tower grout curtains as required in the plans and specifications.

P2# 145870 Page 10 CERTIFIED FINAL

AMENDMENT 0009

Item No. 46.1: This item includes all costs associated with production and testing of Grout Mix C for the dam grout curtains as required in the plans and specifications.

Item No. 47.0: This item includes all costs associated with production and testing of Grout Mix D for the control tower grout curtains as required in the plans and specifications.

Item No. 47.1: This item includes all costs associated with production and testing of Grout Mix D for the dam grout curtains as required in the plans and specifications.

Item No. 48.0: This item includes all costs associated with production and testing of Grout Mix E for the control tower grout curtains as required in the plans and specifications.

**********************************************************************Amendment 0004

Item No. 48.1: This item includes all costs associated with production and testing of Grout Mix E for the dam grout curtains as required in the plans and specifications.

**********************************************************************Amendment 0008

Amendment 0009**********************************************************************

Item No. 49.0: This item includes all costs associated with the automated grouting control/data collection system for the control tower grout curtains as required in the plans and specifications.

Item No. 49.1: This item includes all costs associated with the automated grouting control/data collection system for the grouting of the dam as required in the plans and specifications.

**********************************************************************Amendment 0009

Item No. 50: This item includes all costs associated with all cutoff wall mobilization/demobilization costs for the project, including all costs and labor associated with mobilization/demobilization of all personnel, equipment, materials, facilities, construction and removal of all temporary features except for costs associated with MOBILIZATION/DEMOBILIZATION for the general project.

Amendment 0009**********************************************************************

Item No. 51: This item includes all costs associated with work platform construction, and maintenance as required in the plans and specifications.

**********************************************************************Amendment 0009

Item No. 52: This item includes all costs associated with instrumentation relocations, modifications, installations and restoration as required in the plans and specifications.

Item No. 53: This item includes all costs associated with government directed standby time for cutoff wall construction.

Item No. 54: This item includes all costs associated with a complete cutoff wall including soil and rock excavation, necessary over excavation, and concrete placement as required in the plans and specifications.

Item No. 55: This item includes all costs associated with cutoff wall verification holes including concrete coring, CCTV, O/ATV, washing holes, for each borehole as required in the plans and specifications. Each of these operations are required for each borehole and the footage for each borehole for all of these

P2# 145870 Page 11 CERTIFIED FINAL methods must only be counted once for the completed borehole after all methods are completed.

Separate footage payment will not be made for each method in the borehole individually.

Item No. 56: This item includes all costs associated with cutoff wall falling head permeability tests as required in the plans and specifications.

Item No. 57: This item includes all costs associated with existing outlet works abandonment as required in the plans and specifications.

Item No. 58: This item includes all costs associated with demolition of the existing conduit at Critical Area A as required in the plans and specifications and per the contractor’s approved methods.

Item No. 59: This item includes all costs associated with installation of a complete cutoff wall at Critical Area A as required in the plans and specifications.

Item No. 60: This item includes all costs associated with dam restoration as required in the plans and specifications.

Item No.61: This item includes all costs associated with state road relocation as required in the plans and specifications.

Item No. 62: This item includes all costs associated with installation of a downstream draped filter drain and tailwater abandonment as required in the plans and specifications.

P2#: 145870 Falls of Rough, KY

Rough River Dam Safety Mod Phase II

SECTION 00 80 00.00 06 Page 1

CERTIFIED FINAL

SECTION 00 80 00.00 06

SPECIAL PROVISIONS

04/21, CHG 1: 06/23

PART 1 GENERAL

Attachments to this specification are as follows:

Construction Project Sign Details Project Submittal Register Outlet Works Operability Checklist

1.1 REFERENCES

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

ASTM INTERNATIONAL (ASTM)

ASTM C1153 (2015) Standard Practice for Location of

Wet Insulation in Roofing Systems Using Infrared Imaging

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-600-01 (2016; with Change 5, 2020) Fire

Protection Engineering for Facilities

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 241 (2022) Standard for Safeguarding

Construction, Alteration, and Demolition Operations

U.S. ARMY (DA)

AR 530-1 Operation Security

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2024) Safety and Occupational Health

(SOH) Requirements

EP 1110-1-8 (2021) Engineering and Design --

Construction Equipment Ownership and Operating Expense Schedule

ER 415-1-15 Construction Time Extensions for Weather

ERDC/ITL TR-12-1 (2015) A/E/C Graphics Standard, Release 2.0

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

Rough River Dam Safety Mod Phase II

SECTION 00 80 00.00 06 Page 2

29 CFR 1926.59 Hazard Communication

33 CFR 81 International Navigation Rules

33 CFR 84-90 Inland Navigation Rules

40 CFR 260-265 Protection of Environment, Environmental Protection Agency, Solid Waste

40 CFR 268 Land Disposal Restrictions

1.2 SUBMITTALS

Government approval/acceptance is required for submittals with a "G" designation; submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Local Agency Check; G

SF1413 Statement and Acknowledgement

Radioactive Material/Equipment; G

Contour Map of Pre-developed Disposal Areas; G, DO

Pre-Construction Site Survey; G, DO

SD-02 Shop Drawings

SD-04 Samples

Equipment Warranty Identification Tags; G

SD-05 Design Data

Progress Photographs; G,DO

Stilling Basin Dewatering and Maintenance System; G, DO

SD-07 Certificates

Warranty of Construction; G

NO ASBESTOS - CONTAINING MATERIAL (ACM) CERTIFICATION; G

Construction Phase:

Certification for each individual product installed and identified to contain mineral fibers that no asbestos-containing materials were installed; G

Rough River Dam Safety Mod Phase II

SECTION 00 80 00.00 06 Page 3

Documentation to show that the products containing mineral fiber materials have been microscopically examined by an AIHA- or NVLAP-certified laboratory and the lab has determined that the material does not contain asbestos; G

Sales and Use Tax

Labor, Equipment, and Material Report

SD-10 Operation and Maintenance Data

OUTLET WORKS APPROVAL, DEMONSTRATION, AND ACCEPTANCE; G, DO

Procedures and requirements for Completion of Outlet Works Prior to Operation

SD-11 Closeout Submittals

Preliminary (Working) As-Built Drawings; G, DO

Final As-Built Drawings; G, DO

CAD Working As-Built Drawings; G, DO

CAD/BIM Working Digital 3D Model Monthly Updates; G, DO

Final CAD/BIM Digital 3D Model; G, DO

Warranty Management Plan; G

Contour Map of the Final Disposal Areas; G, DO

Post-Construction Site Survey; G, DO

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

Refer to clause 52.211-12 "LIQUIDATED DAMAGES" in Section 00 70 00 for the amount of Liquidated Damages for the project.

Refer to clause 52.211-10 "Commencement, Prosecution, and Completion of Work" in Section 00 70 00 for a notification of significant contract dates.

1.3.1 Additional Requirements/Clarifications of Work Included Within the Contract

After approval of the required bonds, the Government will issue an Administrative Notice-to-Proceed (NTP) to allow for preconstruction activities to be initiated in accordance with the contract requirements.

The contract period of performance specified in Contract Clause 52.211-10 will begin upon issuance of Administrative NTP. No physical onsite work will be permitted during the Administrative NTP period. All required preconstruction activities and submittals must be submitted and accepted by the Government, where applicable, within the Administrative NTP period of 45 days. The Government will issue a Construction NTP to allow commencement of all other contract work after the Administrative NTP period, or after the contractor's completion of all work specified in the Administrative NTP. Failure to complete all required preconstruction activities may result

Rough River Dam Safety Mod Phase II

SECTION 00 80 00.00 06 Page 4 in the contract being terminated for default in accordance with Contract Clause 52.249-10 Default (Fixed-Price Construction).

a. The time stated in clause 52.211-10 "Commencement, Prosecution, and Completion of Work" in Section 00 70 00 for completion shall include installation of Government-furnished furniture, if required, as well as as-built drawings, O&M manuals, operational tests/reports/training/instructions, equipment lists.

AMENDMENT 0009****************************************************************

b. Requirements for Outlet Works Demonstration and Acceptance.

The Contractor is responsible to maintain access and security to the control tower and new construction facilities for the life of the Contract. The Contractor shall maintain ownership of all property and equipment provided during the life of the contract until property has been turned over to the Government. Prior to completion of the contract, the new outlet works will be put into service in order to allow decommissioning of the existing outlet works. The process of approval for the new outlet works requires a Government Pre-Operational Inspection, a 30 day demonstration period, and a Government Post-Operational Inspection. This process will be paid for under OUTLET WORKS APPROVAL, DEMONSTRATION, AND ACCEPTANCE (Option 1) with the Pre-Inspection designated as PI #1A and the Post-Inspection designated PI#1B. All incidental costs associated with the performance of work in this section are included in the Option 1 price for items b-d below.

The Government will make no additional separate payment for items included herein or by reference.

In order for the Contractor to request the Pre-Operational inspection the following criteria must be met:

1. The control tower, conduit, stilling basin, and retreat channel were constructed in accordance with the plans and specifications with no known defects or operational issues.

2. The Contractor must have independently verified that all mechanical and electrical systems are functioning as designed and that all required bulkheads, screens, and other operational equipment fit within the designated slots.

3. All interior building components and finishes necessary for successful operation of the outlet gates and by-pass systems shall be complete and tested by the Contractor prior to first operational discharge. Non-critical interior finishes may be completed after the control works are placed into service but before final contract completion and transfer of property to the Government.

4. All areas are to be cleaned as appropriate for access and operation.

5. All utilities and systems serving the building shall be fully operational.

6. The HVAC system(s) must be in operation, demonstrated, and fully balanced.

Rough River Dam Safety Mod Phase II

SECTION 00 80 00.00 06 Page 5

7. The elevator(s) shall be operable and certified for use by the approving agency and must be made available, at no additional cost, for use by the project staff.

8. The Contractor must notify the Government in writing at least 30 days in advance of intent to proceed with the Pre-Operational Inspection. The request must include verification that the above criteria have been met. The actual inspection schedule and dates will be provided from the Contracting Officer.

****************************************************************AMENDMENT 0009

b1. Government Pre-Operational Inspection.

The new outlet works shall be inspected and approved by the Contracting Officer, in writing, for initial operability acceptance. The Contractor shall anticipate 5 days of inspections lasting up to 8 hours each day to assist Government Dam Safety Inspectors to fully verify the system is operable and fit to be placed into service. These inspections must take priority over all other work activities ongoing around the project and the Contractor will manage the site and schedule to minimize disruptions.