W912EK18R0001-0002.pdf

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

ILLINIOS RIVER BASIN, LAGRANGE LOCK AND DAM, MAJOR REHABILITATION

The reason for this amendment is to make corrections to the follow ing: SCHEDULE OF PRICES; SECTION 00 73 05; SECTION 03 05 00;

SECTION 35 01 41, SECTION 40 95 00; and the Draw ings.

The follow ing clause has been added: MVR.12 - System for Aw ard Management (SAM) Notarized Letter Process.

Responses to all bidder inquiries are hereby posted.

All other terms and conditions remain the same.

1. CONTRACT ID CODE PAGE OF PAGES

1 3

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

16C. DATE SIGNED

BY 18-Jul-2018

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 W912EK-18-R-0001

X 9B. DATED (SEE ITEM 11)

18-Jun-2018

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

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

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

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

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

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

CONTRACT ORDER NO. IN ITEM 10A.

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

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

D. OTHER (Specify type of modification and authority)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

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

6. ISSUED BY

3. EFFECTIVE DATE

18-Jul-2018

CODE

CONTRACTING DIVISION

US ARMY CORPS OF ENGINEERS

1500 ROCK ISLAND DRIVE

ROCK ISLAND IL 61201

W912EK 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EK-18-R-0001

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

AMENDMENT 0002

The following modifications are made to SCHEDULE OF PRICES; SECTION 00 73 05;

SECTION 03 05 00; SECTION 35 01 41, SECTION 40 95 00; and the Drawings.

SCHEDULE OF PRICES

a. SCHEDULE OF PRICES. Delete the SCHEDULE OF PRICES, in its entirety, and substitute therefor revised SCHEDULE OF PRICES, Amendment No. 0002, dated 13 JULY 2018.

SECTION 00 73 05

b. PAGES 00 73 05-1 THROUGH 00 73 05-30. Delete pages 00 73 05-1 through 00 73 05-30, in their entirety, and substitute therefor revised pages 00 73 05-1 through 00 73 05-30, Amendment No. 0002, dated 13 JULY 2018.

SECTION 03 05 00

c. PAGE 03 05 00-1. Delete page 03 05 00-1, in its entirety, and substitute therefor revised page 03 05 00-1, Amendment No. 0002, dated 13 JULY 2018.

SECTION 35 01 41

d. PAGES 35 01 41-17, 35 01 41-19, AND 35 01 41-32. Delete pages 35 01 41-17, 35 01 41-19, and 35 01 41-32, in their entirety, and substitute therefor revised pages 35 01 41-17, 35 01 41-19, and 35 01 41-32, Amendment No. 0002, dated 13 JULY 2018.

SECTION 40 95 00

e. PAGE 40 95 00-2. Delete page 40 95 00-2, in its entirety, and substitute therefor revised page 40 95 00-2, Amendment No. 0002, dated 13 JULY 2018.

DRAWINGS (SUPERSEDED)

f. General Drawing Set Sheet ID E-606. Delete Drawing E-606, in its entirety, and substitute therefor revised Drawing E-606, Amendment No. 0002, dated 11 July 2018.

g. Land Wall Drawing Set Sheet ID ED101. Delete Drawing ED101, in its entirety, and substitute therefor revised Drawing ED101, Amendment No. 0002, dated 11 July 2018.

W912EK-18-R-0001

h. Land Wall Drawing Set Sheet ID EH601. Delete Drawing EH601, in its entirety, and substitute therefor revised Drawing EH601, Amendment No. 0002, dated 5 July 2018.

i. Land Wall Drawing Set Sheet ID EH602. Delete Drawing EH602, in its entirety, and substitute therefor revised Drawing EH602, Amendment No. 0002, dated 11 July 2018.

j. Land Wall Drawing Set Sheet ID MD530. Delete Drawing MD530, in its entirety, and substitute therefor revised Drawing MD530, Amendment No. 0002, dated 12 July 2018.

k. Land Wall Drawing Set Sheet ID MD531. Delete Drawing MD531, in its entirety, and substitute therefor revised Drawing MD531, Amendment No. 0002, dated 12 July 2018.

l. I-Wall Drawing Set Sheet ID MD530. Delete Drawing MD530, in its entirety, and

m. I-Wall Drawing Set Sheet ID MD530. Delete Drawing MD530, in its entirety, and

MVR.12

System for Award Management (SAM) Notarized Letter Process

ALL new SAM registrants, as well as entities renewing or updating their profiles, will be required to submit an original, signed, and notarized letter identifying the authorized Entity Administrator for the entity within 30 days of registration or updates to the system. This is only required once, unless the Entity Administrator changes.

You must mail the original, notarized letter to:

FEDERAL SERVICE DESK

ATTN: SAM.GOV REGISTRATION PROCESSING

460 INDUSTRIAL BLVD

LONDON, KY 40741-7285

More information on the letter requirements can be located at: https://www.gsa.gov/about-us/organization/federal-acquisition-service/office-of-systems-management/integrated-award-environment-iae/sam-update-updated-july-11-2018

Also, entities registered in SAM are advised to log into SAM (www.sam.gov) and review their registration information, particularly their bank account information for Electronic Funds Transfer (EFT) on the financial information page. Contact the supporting Federal Service Desk at www.fsd.gov, or by telephone at 866-606-8220 (toll free) or 334-206-7828 (internationally) Monday through Friday from 8 a.m. to 8 p.m. (EDT), for FREE assistance.

The following modifications are made to SCHEDULE OF PRICES;

SECTION 00 73 05; SECTION 03 05 00; SECTION 35 01 41, SECTION 40 95 00; and the

Drawings.

a. SCHEDULE OF PRICES. Delete the SCHEDULE OF PRICES, in its entirety, and substitute therefor revised SCHEDULE OF PRICES, Amendment No. 0002, dated

13 JULY 2018.

b. PAGES 00 73 05-1 THROUGH 00 73 05-30. Delete pages 00 73 05-1 through

00 73 05-30, in their entirety, and substitute therefor revised pages 00 73 05-

1 through 00 73 05-30, Amendment No. 0002, dated 13 JULY 2018.

SECTION 03 05 00

c. PAGE 03 05 00-1. Delete page 03 05 00-1, in its entirety, and substitute therefor revised page 03 05 00-1, Amendment No. 0002, dated 13 JULY

SECTION 35 01 41

d. PAGES 35 01 41-17, 35 01 41-19, AND 35 01 41-32. Delete pages 35 01

41-17, 35 01 41-19, and 35 01 41-32, in their entirety, and substitute therefor revised pages 35 01 41-17, 35 01 41-19, and 35 01 41-32, Amendment No. 0002, dated 13 JULY 2018.

SECTION 40 95 00

e. PAGE 40 95 00-2. Delete page 40 95 00-2, in its entirety, and substitute therefor revised page 40 95 00-2, Amendment No. 0002, dated 13 JULY

DRAWINGS (SUPERSEDED)

f. General Drawing Set Sheet ID E-606. Delete Drawing E-606, in its entirety, and substitute therefor revised Drawing E-606, Amendment No. 0002, dated 11 July 2018.

g. Land Wall Drawing Set Sheet ID ED101. Delete Drawing ED101, in its entirety, and substitute therefor revised Drawing ED101, Amendment No. 0002,

h. Land Wall Drawing Set Sheet ID EH601. Delete Drawing EH601, in its entirety, and substitute therefor revised Drawing EH601, Amendment No. 0002, dated 5 July 2018.

i. Land Wall Drawing Set Sheet ID EH602. Delete Drawing EH602, in its entirety, and substitute therefor revised Drawing EH602, Amendment No. 0002,

j. Land Wall Drawing Set Sheet ID MD530. Delete Drawing MD530, in its entirety, and substitute therefor revised Drawing MD530, Amendment No. 0002, dated 12 July 2018.

k. Land Wall Drawing Set Sheet ID MD531. Delete Drawing MD531, in its entirety, and substitute therefor revised Drawing MD531, Amendment No. 0002,

l. I-Wall Drawing Set Sheet ID MD530. Delete Drawing MD530, in its

m. I-Wall Drawing Set Sheet ID MD530. Delete Drawing MD530, in its

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0001 Mobilization and Demobilization 1 JOB XXXXXXXX $

0002 Lead Abatement 1 JOB XXXXXXXX $

0003 Temporary Facilities 1 JOB XXXXXXXX $

0004 Remove Fuel Tank 1 JOB XXXXXXXX $

0005 Observation Wells 1 JOB XXXXXXXX $

0006 Main Chamber Dewatering 1 JOB XXXXXXXX $

0007 Lock Chamber Debris Removal

0007AA First 400 Cubic Yards 400 CY $ $

0007AB Over 400 Cubic Yards 200 CY $ $

0008 Lock Floor Weep Hole Repair 1 JOB XXXXXXXX $

0009 Land Wall Central Control Station

0009AA Demolition 1 JOB XXXXXXXX $

0009AB Concrete Removal 1 JOB XXXXXXXX $

0009AC Core Drilling 1 JOB XXXXXXXX $

0009AD Concrete Placement 1 JOB XXXXXXXX $

0009AE Hydraulic Power Unit 1 JOB XXXXXXXX $

0009AF Manhole Cleanout 1 JOB XXXXXXXX $

0009AG Electrical Switchboard 1 JOB XXXXXXXX $

0009AH Programmable Logic Controller 1 JOB XXXXXXXX $

0009AJ PLC Support Services 1 JOB XXXXXXXX $

0009AK House Power and Lighting 1 JOB XXXXXXXX $

0009AL HVAC Work 1 JOB XXXXXXXX $

0010 Sewage Lift Station

0010AA Demolition 1 JOB XXXXXXXX $

0010AB Lift Station 1 JOB XXXXXXXX $

0011 Intermediate Wall HPU Building

0011AA Concrete Removal 1 JOB XXXXXXXX $

0011AB Concrete Placement 1 JOB XXXXXXXX $

0011AC Monorail and Hoist 1 JOB XXXXXXXX $

0011AD Hydraulic Power Unit 1 JOB XXXXXXXX $

0011AE Programmable Logic Controller 1 JOB XXXXXXXX $

AMEND 0002

13 JULY 2018

0011AF House Power and Lighting 1 JOB XXXXXXXX $

0011AG Power, Distribution, and Motor

Starters

1 JOB XXXXXXXX $

0011AH Stairs and Grating 1 JOB XXXXXXXX $

0011AJ Handrailing 1 JOB XXXXXXXX $

0011AK Windows, Louvers, and Doors 1 JOB XXXXXXXX $

0011AL HVAC 1 JOB XXXXXXXX $

0012 Miter Gate Anchorage Replacement

0012AA Demolition 1 JOB XXXXXXXX $

0012AB Concrete Removal 1 JOB XXXXXXXX $

0012AC Concrete Placement 1 JOB XXXXXXXX $

0012AD Grating and Embedded Metals 1 JOB XXXXXXXX $

0012AE Anchorages 1 JOB XXXXXXXX $

0013 Tainter Valve Rehabilitation

0013AA Trunnion Pins and Bushings 1 JOB XXXXXXXX $

0013AB Rivet Replacement

0013AB1 First 400 Each 400 EA $ $

0013AB2 Over 400 Each 100 EA $ $

0013AC Abrasive Blasting and Painting 1 JOB XXXXXXXX $

0013AD Rubber Seal Assemblies 1 JOB XXXXXXXX $

0013AE Steel Member Replacement 1 JOB XXXXXXXX $

0014 Tainter Valve Operating Machinery

0014AA Demolition 1 JOB XXXXXXXX $

0014AB Dewatering and Protection 1 JOB XXXXXXXX $

0014AC Concrete Removal 1 JOB XXXXXXXX $

0014AD Concrete Protection Piers and

Appurtenances

1 JOB XXXXXXXX $

0014AE Protection Frames 1 JOB XXXXXXXX $

0014AF Hydraulic Cylinder Structural Platform 1 JOB XXXXXXXX $

0014AG Hydraulic Cylinder Assemblies and

Hardware

1 JOB XXXXXXXX $

0014AH Hydraulic Cylinder Rod End

Assemblies

1 JOB XXXXXXXX $

0014AJ Grating 1 JOB XXXXXXXX $

0014AK Operating Equipment Commissioning 1 JOB XXXXXXXX $

0015 Miter Gate Operating Machinery

0015AA Demolition 1 JOB XXXXXXXX $

0015AB Concrete Removal 1 JOB XXXXXXXX $

0015AC Protection Frames 1 JOB XXXXXXXX $

0015AD Concrete Placement 1 JOB XXXXXXXX $

0015AE Rotary Actuator Structural Platforms 1 JOB XXXXXXXX $

0015AF Machinery Recess Cover Plates 1 JOB XXXXXXXX $

0015AG Hydraulic Rotary Actuator Assemblies 1 JOB XXXXXXXX $

0015AH Hydraulic Rotary Actuator Shaft and

Components

1 JOB XXXXXXXX $

0015AJ Connection Components 1 JOB XXXXXXXX $

0015AK Sector Arm Assembly 1 JOB XXXXXXXX $

0015AL Operating Equipment Commissioning 1 JOB XXXXXXXX $

0016 Hydraulic Piping Trenches

0016AA Trench Cover Removal 1 JOB XXXXXXXX $

0016AB Sand Fill Removal 1 JOB XXXXXXXX $

0016AC Hydraulic Piping Removal 1 JOB XXXXXXXX $

0016AD Concrete Removal 1 JOB XXXXXXXX $

0016AE Concrete Placement 1 JOB XXXXXXXX $

0016AF Hydraulic Piping 1 JOB XXXXXXXX $

0016AG Electrical Conduit 1 JOB XXXXXXXX $

0016AH Power and Control Conductors to

Operating Machinery, Traffic Lights, and

High Mast Lighting

1 JOB XXXXXXXX $

0016AJ Power and Control Conductors to

Upstream and Downstream Control

Stands

1 JOB XXXXXXXX $

0016AK Trench Fill Material 1 JOB XXXXXXXX $

0016AL Trench Covers 1 JOB XXXXXXXX $

0016AM Guidewall Ductbanks 1 JOB XXXXXXXX $

0017 Land Wall Standby Generator

0017AA Excavation 1 JOB XXXXXXXX $

0017AB Concrete Removal 1 JOB XXXXXXXX $

0017AC Concrete Placement 1 JOB XXXXXXXX $

0017AD Stairs, Grating, and Steel Platform 1 JOB XXXXXXXX $

0017AE Electrical Conduit 1 JOB XXXXXXXX $

0017AF Electrical Conductors 1 JOB XXXXXXXX $

0017AG Generator Enclosure 1 JOB XXXXXXXX $

0017AH 450kW Standby Generator 1 JOB XXXXXXXX $

0017AJ 800A Transfer Switch 1 JOB XXXXXXXX $

0018 Bubbler System Piping Modifications

0018AA Demolition 1 JOB XXXXXXXX $

0018AB Piping 1 JOB XXXXXXXX $

0019 Spare Parts

0019AA Miter Gate Hydraulic Rotary Actuator

Assembly

1 JOB XXXXXXXX $

0019AB Miter Gate Hydraulic Rotary Actuator

Shaft and Components

1 JOB XXXXXXXX $

0019AC Miter Gate Sector Arm Assembly 1 JOB XXXXXXXX $

0019AD Programmable Logic Controller 1 JOB XXXXXXXX $

0019AE Tainter Valve Hydraulic Cylinder

Assembly

1 JOB XXXXXXXX $

0019AF Tainter Valve Hydraulic Cylinder Rod

End Assembly

1 JOB XXXXXXXX $

0020 Checkposts

0020AA Concrete Removal 1 JOB XXXXXXXX $

0020AB Checkposts 1 JOB XXXXXXXX $

0020AC Concrete Placement 1 JOB XXXXXXXX $

0021 Vertical Resurfacing Outside Chamber

0021AA Dewatering and Protection 1 JOB XXXXXXXX $

0021AB Concrete Removal 1 JOB XXXXXXXX $

0021AC Concrete Placement 1 JOB XXXXXXXX $

0022 Vertical Resurfacing Inside Chamber -

STA. 2+25B to STA. 607+5B

0022AA Concrete Removal 1 JOB XXXXXXXX $

0022AB Precast Concrete Wall Units 1 JOB XXXXXXXX $

0022AC Concrete Infill Placement 1 JOB XXXXXXXX $

0022AD Cast-In-Place Concrete 1 JOB XXXXXXXX $

0023 Horizontal Concrete Resurfacing

0023AA Concrete Removal 1 JOB XXXXXXXX $

0023AB Concrete Placement 1 JOB XXXXXXXX $

0023AC Handrailing 1 JOB XXXXXXXX $

0023AD Survey Marker 1 JOB XXXXXXXX $

0023AE Sidewalk 1 JOB XXXXXXXX $

0024 Maintenance Building

0024AA Electrical and Carpenter Shop Feed 1 JOB XXXXXXXX $

0024AB Excavation 1 JOB XXXXXXXX $

0024AC Concrete Placement 1 JOB XXXXXXXX $

0024AD Building Addition 1 JOB XXXXXXXX $

0024AE 60kW Standby Generator 1 JOB XXXXXXXX $

0024AF Electrical Conduit 1 JOB XXXXXXXX $

0024AG Electrical Conductors 1 JOB XXXXXXXX $

0024AH Transfer Switch and Controls 1 JOB XXXXXXXX $

0025 Access Road

0025AA Concrete Removal 1 JOB XXXXXXXX $

0025AB Aggregate Base Removal and

Disposal

1 JOB XXXXXXXX $

0025AC Aggregate 1 JOB XXXXXXXX $

0025AD Concrete Placement 1 JOB XXXXXXXX $

0025AE Asphalt 1 JOB XXXXXXXX $

0025AF Storm Water Piping and Drainage

Grates

1 JOB XXXXXXXX $

0026 Regulating Weir

0026AA Excavation 1 JOB XXXXXXXX $

0026AB Concrete Removal 1 JOB XXXXXXXX $

0026AC Concrete Placement 1 JOB XXXXXXXX $

0027 Control Shelters 1 JOB XXXXXXXX $

0028 Water Control Gage Piers

0028AA Concrete Removal 1 JOB XXXXXXXX $

0028AB Concrete Placement 1 JOB XXXXXXXX $

0028AC Concrete Coring 1 JOB XXXXXXXX $

0028AD Handrailing 1 JOB XXXXXXXX $

0028AE Electrical Conduits and Junction

Boxes

1 JOB XXXXXXXX $

0028AF Gage Wells 1 JOB XXXXXXXX $

0029 Surveying 1 JOB XXXXXXXX $

0030 Grounding 1 JOB XXXXXXXX $

0031 High Mast Lighting

0031AA Lighting Demolition 1 JOB XXXXXXXX $

0031AB Lighting Fixtures 1 JOB XXXXXXXX $

0031AC Lightning Air Terminals 1 JOB XXXXXXXX $

0032 Flagpole 1 JOB XXXXXXXX $

0033 PLC Integrator/Programmer Support

Services

1 JOB XXXXXXXX $

0034 Seeding and Site Restoration 1 JOB XXXXXXXX $

CY = CUBIC YARD EA = EACH JOB = LUMP SUM

PLEASE ENSURE THAT UNIT PRICE AND AMOUNT LINES FOR ALL ITEMS

HAVE BEEN COMPLETED.

TOTAL OF ESTIMATED AMOUNTS

(ITEMS NO.s 0001 THROUGH 0034, INCL.)

Solicitation No.: W912EK18R0001

SPECIAL CONTRACT REQUIREMENTS

PART 1 GENERAL

1.1 REFERENCES

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

EP 1110-1-8 (2014) Construction Equipment Ownership and Operating Expense Schedule

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

29 CFR 1926.106 Working Over or Near Water

33 CFR 207.300 Ohio River, Mississippi River above Cairo, Ill., and their tributaries; use, administration, and navigation

1.2 SUBMITTALS

Government approval 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. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

AT Level 1 Training Certificates; G, SL Background Checks; G, SL OPSEC Level 1 Training; G, SL Company Enrollment in E-Verify; G, SL Form I-9; G, SL

**NOTE: To protect the privacy of the Contractor, all Contractor employees, and all subcontractor employee's security information submit with a cover page stating the Contract number (e.g., W912EK18CXXXX), title of project, and the company's point of contact information in a sealed envelope/container and mail to:

Security and Law Enforcement Office U.S. Army Corps of Engineers Rock Island District 1500 Rock Island Drive Rock Island, IL 61201

00 73 05-1

Insurance; G Superintendence of Subcontractors; G Pre-Construction Condition Survey; G Land Wall Stability Analysis; G ECDS Work Plan; G High Water Action Plan; G Temporary Power Plan; G

SD-07 Certificates

Certificates of Compliance; G

SD-11 Closeout Submittals

Post-Construction Condition Survey; G

1.3 ADDITIONAL COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK

In addition to the requirements of Contract Clause COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK, comply with the following requirements:

1.3.1 Temporary Power

Temporary power to maintenance building during connections to 60kW generator ATS and utility metering: Coordinate with Contracting Officer to provide temporary power to the existing office panelboard during any required power outage to allow work for utility metering and 60kW generator and ATS connections to existing 400A main shop panelboard. Coordinate outage period in attempt to minimize time-period required for temporary power. Temporary power to be 100A, 240V, 1PH, 4W power to the existing office panelboard during this power outage.

1.3.2 Sequencing of Work

1.3.2.1 Work Required Prior to Lock Closure

The work allowed in this period is to accomplish the maximum amount of work on the Intermediate wall prior to the lock closure period. Unrestricted navigation will be ongoing during this period, and Contractor operations, fleeting, and activities must not affect navigation or lock personnel operations on both the lock and the dam. It is anticipated that normal locking operations will not be performed on the I-wall, but the dam will require daily access by lock personnel. Maintain and protect existing crossover hydraulic and electrical lines during this work to allow existing dam and miter-gate machinery operation.

Complete work in accordance with the Contractor's approved schedule and in coordination with the Contracting Officer, prior to the lock closure to begin on 1 July 2020, provided such work does not interfere with the operation of the lock. Once initiated, work continuously to complete the work. All work described in this section is specific to the I-wall only.

The following work is required to be completed prior to 1 July 2020:

a. Tainter valve bulkhead placement in conjunction with Tainter valve rehabilitation.

00 73 05-2

b. Remove, rehabilitate, and reinstall Tainter valves. The removal and reinstallation of the upstream I-wall Tainter valve must take place while the floating plant is situated in the lock chamber. Two 8-hour lock closures have been coordinated for this work. One 8-hour closure to remove the existing Tainter valve, and one 8-hour closure to place the rehabilitated Tainter valve back into service. Provide the Government 30 day notice prior to the start date of each 8-hour lock closure.

c. Construct I-wall HPU building.

d. Construct Tainter valve operating machinery, including installation of the hydraulic cylinder and connection to the Tainter valve.

e. Construct Tainter valve and miter gate operating machinery protection piers.

f. Construct pipe trenches in areas that do not conflict with the existing pipe trenches or affect the operation of the lock and dam.

g. Install hydraulic piping and electrical conduits in pipe trenches.

h. Install and connect electrical conductors to equipment.

Installation of electrical conductors is allowed if both ends of the cable and conductor can be terminated on the permanently installed equipment.

i. Construct the upstream and downstream gage well piers. Temporary power and operation of the existing navigation lights must be maintained at all times, including placement of the lights by the Contractor at EL. 454.0 or higher.

j. Installation of all I-wall PLC equipment.

k. One 8 hour lock closure will be allowed for the Contractor to inspect both the upstream and downstream bulkhead sills and adjacent areas to ensure the sills are clear of debris. If silt or debris or both are discovered, remove and dispose of silt and debris prior to setting bulkheads to ensure proper bulkhead seating and sealing.

1.3.2.2 Installation of I-Wall Miter Gate Machinery

The work includes, but is not limited to, installing the miter gate operating machinery and finalizing, testing, and adjusting the operational functionality of the I-wall operating machinery and controls systems such that the machinery can function concurrently with the existing hydraulic operating machinery on the land wall until start of the navigation closure period. The work is all required to be completed during the closure, but the Contractor has the option of completing this work in advance of the closure, provided the details of this section are met. If the I-wall operating machinery cannot be completed and functional by the dates required under this paragraph, complete the work detailed during the lock closure period.

00 73 05-3

AMEND 0002

13 JULY 2018

The work for the duration of the I-wall gate machinery installation will require lock personnel to manually operate (by boat) the I-wall miter gates. Unrestricted navigation will be ongoing during this period, and Contractor operations, fleeting, and activities must not affect navigation or lock personnel operations on both the lock and the dam. It is anticipated that lock personnel will require access to the miter gates, miter gate recesses, adjacent areas, and continuous access to the dam.

If the Contractor chooses to perform this work prior to the lock closure, the work can be started a maximum of 6 weeks prior to the start of the lock closure. The date this work can start is 20 May 2020.

1.3.2.3 Lock Closure Period

The work in this period is to complete the rehabilitation such that the lock is fully functional and operational and ready for customary use.

There will be no navigation during this period. However, lock personnel will require continuous access to the dam. Contractor may fleet and perform activities as required to perform work, in accordance with requirements as stated.

1.3.2.3.1 Contractor Installation of Lock Dewatering Structures

Refer to Section 01 53 11, PROTECTION, DEWATERING, AND DEBRIS REMOVAL and Section 02 10 00, MITER GATE REMOVAL, REINSTALLATION, AND COMMISSIONING for additional information.

Commence listed work on 1 July 2020. Perform this work prior to dewatering lock chamber:

a. Installation of Tainter valve bulkheads.

b. Remove the lock chamber bulkhead recess protection plate assemblies.

c. Installation of upstream lock chamber bulkheads.

d. Removal of Upstream Miter Gates: Provide the Government 2 working days to remove the upstream miter gates, starting at 0700 on day 1 and finishing at 1900 on day 2.

e. Removal of Downstream Miter Gates: Immediately following the removal of the upstream miter gates, the Government will remove the downstream miter gates. The Government requires two working days - starting at 0700 on the first day and ending at 1900 on the second day to remove the downstream miter gates

f. Placement of Downstream Bulkheads. Place the downstream bulkheads after the removal of the downstream miter gates, to accommodate the dewatering of the lock chamber.

00 73 05-4

AMEND 0002

13 JULY 2018

1.3.2.3.2 Lock Dewatering

Refer to Section 01 53 11, PROTECTION, DEWATERING, AND DEBRIS REMOVAL for requirements associated with the dewatering of the lock chamber and other dewatering structures.

Observation wells must be installed prior to the commencement of lock chamber dewatering.

Commence dewatering operations following placement of the downstream chamber bulkheads and continue furring daylight hours. During the drawdown period, the Contractor to allow access of Government personnel to observation wells, as well as personnel access along both the land wall and the I-wall.

Complete work in accordance with the Contractor's approved schedule and in coordination with the Contracting Officer immediately following the completion of the dewatering operations and completed not later than 1900 hours on 20 September 2020. Once initiated, work continuously to complete the work. The following work is required to be completed during this period:

a. Dewater the lock chamber.

b. Allow one day for Government to inspect all 4 embedded pintle ball castings. After inspection, provide measures to protect castings from damage.

c. Remove debris from the lock chamber.

d. Rehabilitate lock floor weep holes.

e. Deconstruct and store I-wall guard rail.

f. Demolish existing land wall pipe trenches. Demolition requires removal of the existing concrete trench covers, existing sand fill, and existing hydraulic piping and electrical conduits.

g. Remove existing power to the dam in order to complete the pipe trenches. During this timeframe, the Government will provide power to operate the dam.

h. Demolish existing I-wall pipe trench sections which conflicts with the installation of pipe trench during the initial period of work.

Demolition requires removal of the existing concrete trench covers, existing sand fill, and existing hydraulic piping and electrical conduits.

i. Construct the remaining pipe trenches that were not completed during the initial phase of work.

j. Construct the land wall Tainter valve and miter gate machinery protection piers along with the I-wall miter gate machinery protection piers.

00 73 05-5 k Install remaining hydraulic piping, electrical conduits, and electrical cables in the I-wall trenches and to the I-wall HPU building.

l. Demolish cables in crossover duct bank, clean out crossover ducts, install nylon pull strings in spare ducts, and install all electrical power and GFE FO cables thru the crossover as indicated to the HPU building and dam.

m. Construct land wall pipe trenches.

n. Install bubbler system piping and connection to existing compressor.

o. Vertical concrete repairs within the lock chamber including concrete removal, anchors, precast wall unit installation, concrete infill placement, and cast-in-place concrete.

p. Vertical concrete repairs outside the lock chamber including cofferdam placement and dewatering, concrete removal, anchors, and cast-in-place concrete.

q. Install checkposts.

r. Demolish and place land wall horizontal concrete.

s. Demolish existing land wall and I-wall miter gate operating machinery.

t. Demolish existing land wall Tainter valve operating machinery.

u. Install land wall and I-wall miter gate operating machinery.

v. Install land wall Tainter valve operating machinery.

w. Remove, rehabilitate, and reinstall land wall Tainter valves.

x. Install hydraulic piping and electrical conduits.

y. Install all electrical power.

z. Install all PLC equipment.

aa. Test and commission all equipment including dam operations.

bb. Reinstall guard rail on land wall.

cc. Prior to rewatering, completely clean embedded pintle ball casting with high pressure water, removing all debris.

All other work may be completed at the Contractor's discretion as long as it does not conflict with the Contractor's required operations above or the lock operations and in coordination with the Contracting Officer.

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1.3.2.3.3 Contractor Removal of Lock Dewatering Structures and Installation of Miter Gates

Refer to Section 01 53 11, PROTECTION, DEWATERING, AND DEBRIS REMOVAL and Section 02 10 00, MITER GATE REMOVAL, REINSTALLATION, AND COMMISSIONING for additional information.

The following work is required to be performed by Government and Contractor personnel commencing on 21 September 2020, and completed by 1100 hours on 29 September 2020, in preparation for returning the lock chamber to service. The schedule for this work is as follows:

a. Removal of Downstream Bulkheads: Remove the downstream lock chamber bulkheads, including the installation of the protection plate assemblies in the bulkhead recesses. The Contractor must not have any fleet, equipment, or personnel in the area of the upstream bulkhead during this portion of work.

b. Installation of the Upstream Miter Gates: Government will set the upstream miter gates immediately following the removal of the downstream lock chamber bulkheads. Government will be allowed 4 working days (0700 to 1900 hours) for installation of upstream miter gates.

c. Installation of the Downstream Miter Gates: Government will set the downstream miter gates immediately following the installation of the upstream miter gates. Government will be allowed 4 working days (0700 to 1900 hours) for installation of upstream miter gates.

d. Removal of Tainter Valve Bulkheads: Remove the four Tainter valve bulkheads. Coordinate with Government personnel on location for inspection and placement of the Tainter valve bulkheads after use. The Contractor must not have any fleet, equipment, or personnel in the area of the Tainter valve bulkhead recesses on both walls during this portion of work.

e. Commissioning of Lock Machinery and Miter Gates: Prior to removal of the upstream bulkheads, the upstream and downstream miter gates to be connected to the machinery and commissioned. Commission miter gates and have fully functional prior to upstream lock chamber bulkhead removal.

f. Removal of Upstream Bulkheads: Remove the upstream lock chamber bulkheads, including the installation of the protection plate assemblies in the bulkhead recesses immediately following the successful commissioning of the miter gates. The Contractor must not have any fleet, equipment, or personnel in the area of the upstream bulkhead during this portion of work.

1.3.2.4 Additional Site Work

Additional site work listed (with the exception of the access and maintenance roadways) may be completed at any time during the construction period as long as lock operations and access are not affected.

a. 10,000 gallon diesel fuel tank removal.

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b. Maintenance building addition, roadway, and associated electrical work.

c. Lock house sewage lift station rehabilitation.

d. CCS Parking Lot, Access Road, and Maintenance Roadway: Complete the parking lot, access and maintenance roadways once all work in the I-wall, land wall, regulating weir, PLC, maintenance building, and bubbler system has been completed.

e. 450 kW Generator: Construct the support structure at any time prior to, or during the lock closure period. Install the 450 kW generator at any time prior to the end of the lock closure. The generator to be fully functional and integrated with the lock electrical system prior to the end of the lock closure period.

f. Regulating Weir Concrete Placement: The work on the regulating weir may be performed at any time during the Contract. There is extensive silt located downstream of the regulating weir which must be removed in order to perform this work. The Government will remove this material prior to the work being performed by the Contractor. Provide 60 days notice prior to commencing work on the regulating weir for the Government to remove the silt. There will be additional silt located within the penstock area of the regulating weir that the Contractor will need to relocate to perform the work. The silt not to be removed from the river, and relocated by means and methods as not to break the water surface.

g. I-Wall Horizontal Resurfacing: Horizontal resurfacing of the intermediate wall may occur at any time during the Contract. However, if the resurfacing is completed prior to finishing all other work on the I-wall, protect the concrete surface from damage, and damaged concrete from Contractor operations to be repaired at no additional costs to the Government.

1.3.3 Miscellaneous Work Requirements

a. Provide all necessary protection, appurtenant equipment and supplies including, but not limited to, enclosures, heating, lighting, and sufficient labor to accomplish the work during the closure period of 1 July 2020 through 29 September 2020, taking into account high temperatures and humidity and working adjacent to water. This may require additional labor or shifts and special equipment or special equipment maintenance to compensate for lost productivity.

b. Open flames, sparks, or other operations deemed dangerous by the Lockmaster are prohibited during lockages of tows containing flammable products. Additionally, during all lockages, not just those tows containing flammable products, conduct operations such that no loud noises occur during the lockage that would interfere with barge personnel radio communications.

c. The Government will continuously occupy the site. Conduct construction operations in a manner that will not disrupt locking operations or normal operations of the lock and dam, except as otherwise specified or indicated.

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1.3.4 Work Plan

Submit the procedures and sequencing proposed for the accomplishment of the work and follow the proposed timeline of the schedule. Critical dates must be included in the narrative. Submit the work plan at least 45 days prior to the planned commencement of the mobilization and the work plan must be approved before commencement of the work. Include in the work plan, at a minimum, the following information, including references to subcontractors who will be performing work associated with that item:

a. Methodology for completing the necessary work as outlined the paragraph "ADDITIONAL COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK" during the timeframe's described.

b. Description of the lock chamber dewatering and procedures to seal bulkheads.

c. Any critical path items and proposal of risk mitigation (i.e., additional shifts).

d. Considerations for high water. Lock operations will cease when the river elevation is at 430.0 M.S.L., and the top of lock wall elevation is 434.0 M.S.L. See paragraph "HIGH WATER ACTION PLAN" for additional details.

e. Plans to accommodate long lead time items.

f. Plans for staging and storage areas, including areas which may go underwater.

g. Implementation of power usage at the site.

h. Discussion of work associated with the installation of cofferdams. Procedures to seal cofferdams and maintain a dewatered work area.

i. Provisions and methodology for performing work such as curing, wire sawing, forming, and concrete placement at areas where the concrete removal limits are below water elevations.

j. Planned usage of the staging and storage areas along with mitigation plans for the staging required during times of high water.

k. Material delivery addressing routes and bridge restrictions. One route to the site has a 10-ton load limit bridge, see Attachment B.

Use alternate routes if vehicles and equipment are above the maximum load limit.

l. Discussions on dive operations.

m. Details of the proposed vertical and horizontal concrete demolition procedures and the steps taken to protect adjacent concrete and components.

n. Details of the proposed vertical and horizontal concrete placement.

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o. The proposed methodology for locating existing electrical conduits and provisions for encountering unknown electrical conduits during demolition and new work.

p. Methodology for maintaining proper as-built drawings and provisions for submitting the drawings in a timely fashion.

1.3.5 Government Furnished Equipment

I-Wall handrail and components and fiber optic cable. Provide a 30 day advance notice before the work to allow for Government to provide.

Coordinate through the Contracting Officer.

1.3.6 Multiple Features Coordination

1.3.6.1 Chamber Coordination

Coordination with the Contracting Officer will be required for multiple features or work to include, but not limited to, setting of the chamber bulkheads, removal and reinstallation of the miter gates, and regulating weir work. For the regulating weir work, provide a 60 days' notice prior to starting the work. The Government will be responsible for material removal required (in the river only) for regulating weir work.

1.3.6.2 Power Coordination

Coordination with the Contracting Officer will be required for multiple features or work to include, but not limited to, power outages and temporary power as required by the maintenance shop and office area for connection to new utility metering and transfer switch, disconnecting and demolishing existing "wood-shop" metering (for consolidation to existing maintenance shop panel), and power outages and temporary power to the lock during dewatering, during navigation closure period, during specific construction sequences, or as required.

1.4 LAND WALL STABILITY ANALYSIS

Prior to dewatering, perform and submit stability calculations for the land wall in the dewatered state including the weight of the crane to be used for placing the precast wall panels in accordance with the PANEL ERECTION PLAN. Position the crane parallel with the lock with one full track of the crane on the land wall concrete surface. Incorporate provisions to evenly distribute the weight of the crane while stationary or moving, such as mats. Do not store the crane next to the land wall while the lock is dewatered. The maximum allowable gross weight of the selected crane is 673,000 pounds.

1.5 COMMISSIONING SPECIALIST

During all component commissioning, the commissioning specialist must be present on-site and directly involved with the process. These commissioning events include, but are not limited to testing, adjusting and balancing.

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1.6 UNANTICIPATED HAZARDOUS MATERIAL

If a hazardous material(s) is encountered where it was not indicated, stop work and immediately notify the Contracting Officer of the located potential hazardous material(s) found. Upon direction from the Contracting Officer, the Contractor may be required to conduct sampling and testing of these suspect material(s) in accordance with an Industrial Hygienist's recommended procedures and the Contract Specification Section(s) required that will be provided to the Contractor as a Modification to the Contract.

Payment for this additional work will be handled under the Contract Clause

CHANGES.

1.7 COORDINATION WITH OTHERS

Schedule and coordinate operations affecting other Contractors, Government Personnel, utilities, and/or property occurring within the work limits.

Accomplish with lead time sufficient for coordination of all involved parties as necessary for timely completion of each Contract feature. As a minimum, establish coordination with each of the following point(s) of contact, as required:

a. Area Engineer Eastern Area Office, U.S. Army Corps of Engineers 926 SW Adams Street, Suite 110 Peoria, IL 61602 Telephone Number: 309-637-1321 (Collect calls not accepted.)

b. Ameren Power Electric Utility Electrical and Gas Field Engineer Service Representative Telephone Number: 217-257-3713 or 217-557-4628 or 217-557-8357 (Collect calls not accepted.)

https://www.ameren.com/illinois/construction-services

1.8 ANTITERRORISM (AT) AND OPERATIONS SECURITY (OPSEC)

1.8.1 Access and General Protection Policy and Procedures

Per ENG FORM 6055, comply with the following Operational Security Requirements.

All Contractor and subcontractor employees will comply with installation and facility access guidelines and rules as stated. Contractor workforce to comply with all personal identity verification requirements as directed by Department of Defense (DoD), Department of the Army Headquarters, Rock Island District, and/or local policy. In addition to the changes otherwise authorized by the CHANGES clause of this Contract, should the Force Protection Condition (FPCON) at any installation or facility change, the Government may require changes in Contractor security matters or processes.

In support of Rock Island District evaluation of personnel authorized for access to federal facilities, pay all fees for and submit background checks that have been conducted by a bonded third party within the last 6 months of the Notice to Proceed date and authorize reports to be mailed to the Rock Island District Security and Law Enforcement Office by the third party, see paragraph SUBMITTALS for address and other requirements. The background check will cover, at a minimum, the last ten years covering the

00 73 05-11 states the employee had/has lived in, national crime records check which includes felony and misdemeanor offenses, Department of Motor Vehicles (DMV) records, and a national sex offender registry check, submitted 14 days prior to accessing the project site.

Identification Badges: The Contractor is responsible for furnishing a photo identification badge/card to each employee prior to the employee's work on-site, and for requiring each employee engaged on the work to display identification. At a minimum, the badge will have the following items shown, the employee's picture, employee's name, and company name working for. The badge will be prominently displayed unless restricted for safety concerns, in which case it will be available for immediate display upon request (carried on person).

As employees are added or deleted from the submitted and approved Access Control List (ACL), this information will be reported immediately to the Contracting Officer. Added employees will not be permitted on-site until requirements of this paragraph are completed, submitted, and approved.

Disqualifying factors include, but are not limited to:

a. Criminal conduct, in particular, violent crime and sex offenders;

b. Habitual use of intoxicating beverages to excess as evidenced by Driving Under the Influence (DUI) or public intoxication records; or

c. Any illegal activity or other disqualification which makes the individual unfit for service (e.g., drug trafficking or procurement fraud).

In addition to the submitted background checks, supplemental agency checks may be performed at the discretion of the Rock Island District security personnel. The Contractor agrees to cooperate and ensure that Contractor employees provide any documentation required to complete these checks. Any employee lacking proper identification credentials or deemed a security threat may be denied access to the project. Such action in no way relieves the Contractor from performance of the contract. The Rock Island District retains the right to deny any Contractor and sub-contractor employee(s) from working on this Contract awarded by the Rock Island District based on final background investigation results. All information received as a result of a background check will be handled according to Privacy Act regulation.

In the event that an unexpected change in personnel is required, due to sudden absence of a critical path employee, immediately contact the Contracting Officer to coordinate obtaining written approval from the Security and Law Enforcement Office for new/additional personnel to be brought on-site prior to background check acceptance. Submit ATTACHMENT A

- Personnel Change Request Form and will receive written authorization from the Security and Law Enforcement Office prior to bringing new personnel on-site, and will ensure a background check is sent to the Rock Island District Security and Law Enforcement Office no later than 10 days from written notice of approval. The Rock Island District reserves the right to terminate access of the employee upon completion of the Government's review of the background check and the Contractor will be notified immediately of any such Government decision.

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In the event of an unforeseen change in work site conditions, which may require a Contract Modification, and the Contractor has to immediately add employees, the Contractor to submit ATTACHMENT A - Personnel Change Request Form and will receive written approval from the Security and Law Enforcement Office prior to bringing new personnel on-site, and ensure a background check is sent to the Rock Island District Security and Law Enforcement Office no later than 10 days from written notice of approval.

The Rock Island District reserves the right to terminate access of the employee upon completion of the Government's review of the background check and the Contractor will be notified immediately of any such Government decision.

Contractor, Contractor employees, and subcontractor employees not expected to be on the worksite for more than 15 days may be allowed on-site with the following conditions:

a. Employee will be on site a total of 15 days or less, for the duration of the project.

b. Employee is added to the ACL as a short term employee.

c. Employee is escorted while on-site. This is defined as being in the line of sight of an identified Contractor employee who has a background check on file with the Rock Island District (as noted on the ACL).

d. Each Contractor employee can sponsor only up to five short term employees at a time.

Foreign National Employees: Due to a difference in background check procedures for long term foreign national employees, all such employees will provide a photocopy of their passport to the Rock Island District Security and Law Enforcement Office no later than 30 days prior to arrival on-site. Short term foreign national employees (e.g. specialists with a two week period of performance) may work on site with the following conditions:

a. Foreign national employee will be on-site a total of 15 days or less, for the duration of the project.

b. Foreign national employee in accordance with E-Verify requirements (see paragraph "E-Verify Program").

c. Approved and identified Contractor employee will escort the foreign national employee AT ALL TIMES while on-site.

d. Each Contractor employee can sponsor only one short term foreign national at a time.

1.8.1.1 Contractors who do not require CAC, but require access to a DoD facility or installation

Contractor and all associated sub-contractors employees must comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (Army Directive 2014-05 / AR 190-13), applicable installation, facility and area commander installation/facility access and

00 73 05-13 local security policies and procedures (provided by Government, as NCIC and TSDB are available), or, at OCONUS locations, in accordance with status of forces agreements and other theater regulations.

1.8.2 E-Verify Program

The Contractor must pre-screen candidates using the E-Verify Program website (http://www.uscis.gov/e-verify) to meet the established employment eligibility requirements. The Contractor must ensure that the candidate has two valid forms of Government-issued identification prior to enrollment to ensure the correct information is entered into the E-Verify system.

Documentation of company enrollment in E-Verify, via a print screen of the company profile within the E-Verify system, must be submitted to the Security Office no later than 3 business days after receiving the Notice to Proceed.

*When Contracts are with individuals, the individuals will be required to complete a Form I-9, Employment Eligibility Verification must be given/coordinated with the Contracting Officer. This Form will be provided to the Security Office after Notice to Proceed is received.

1.9 ACTIVITY REGULATIONS FOR CONTRACTOR ACCESS AND USE OF PREMISES

Follow all current Army Security Regulations concerning strict visitor control and preservation of all Government assets. Immediately report all security concerns to the Contracting Officer, who will notify the Security Office.

Work may be affected by the following Force Protection Conditions levels:

FPCON NORMAL

When there is no discernible terrorist activity. Routine security posture.

FPCON ALPHA

When there is a general threat of possible threat activity against personnel and the installation, or both. There will be a limited impact on normal operations.

FPCON BRAVO

When there is an increased or more predictable threat. There will be an impact on normal operations but it will not cause undue hardship to personnel, substantially affect operational capabilities, or cause aggravated relations with local…