A02_WR_Lower_Phs2_ToCT_specs.pdf

US Army Corps of Engineers St. Louis District

WOOD RIVER DRAINAGE AND LEVEE

DISTRICT

LOWER CUTOFF WALL PHASE 2

UPPER MISSISSIPPI RIVER BASIN

MADISON COUNTY, ILLINOIS

CONSTRUCTION SOLICITATION

AND SPECIFICATIONS

CONTRACT NUMBER: W912P9-17-x-0xxx

SOLICITATION NUMBER: W912P9-17-

JULY 2017

PROJECT TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 08 00 SPECIAL CONTRACT REQUIREMENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 30 ENVIRONMENTAL PROTECTION

01 13 20 PROJECT SCHEDULE

01 14 40 CONTRACTOR QUALITY CONTROL

01 15 00 TEMPORARY CONSTRUCTION FACILITIES

01 22 00 MEASUREMENT AND PAYMENT

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE(RMS CM)

DIVISION 02 - EXISTING CONDITIONS

02 32 00 VERIFICATION DRILLING, AND TESTING OF COMPLETED CUTOFF

WALL

02 41 00 SITE DEMOLITION AND RESTORATION

DIVISION 13 - SPECIAL CONSTRUCTION

13 50 00 GEOTECHNICAL INSTRUMENTATION

DIVISION 31 - EARTHWORK

31 11 00 CLEARING AND GRUBBING

31 21 10 STRIPPING

31 21 40 CARE OF WATER

31 22 00 EARTHWORK

31 22 40.99 15 GEOTEXTILE

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 20 20 CEMENT-BENTONITE (CB) CUTOFF WALL

32 22 30.99 15 CRUSHED STONE MATERIALS

32 29 35 ESTABLISHMENT OF TURF

32 29 45 PERMANENT TURF REINFORCEMENT MAT

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

SECTION 00 08 00

SPECIAL CONTRACT REQUIREMENTS

PART 1 GENERAL

1.1 SURVEYS

1.2 PAY REQUESTS

1.3 PHYSICAL DATA (APR 1984) FAR 52.236-4

1.4 PUBLIC UTILITIES AND PRIVATE IMPROVEMENTS

1.5 DAMAGE TO WORK.

1.6 LAYOUT OF WORK (APR 1984). FAR 52.236-17.

1.7 QUANTITY SURVEYS

1.8 PARTIAL PAYMENT

1.9 CERTIFICATES OF COMPLIANCE

1.10 PURCHASE ORDERS

1.11 SAFETY AND HEALTH REQUIREMENTS MANUAL EM 385-1-1

1.12 ACCIDENT INVESTIGATIONS AND REPORTING

1.13 ACCIDENT PREVENTION PROGRAM

1.14 DAILY INSPECTIONS

1.15 ENVIRONMENTAL LITIGATION

1.16 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

1.17 SUBCONTRACTS

1.18 REQUIRED INSURANCE - WORK ON A NON-GOVERNMENT INSTALLATION.

1.19 PROTECTION OF MATERIAL AND WORK

1.20 CONTAMINATION OF WATER

1.21 COMMERCIAL WARRANTY

1.22 ORDER AND COORDINATION OF WORK

1.23 SUBMITTALS

1.24 AS-BUILT DRAWINGS

1.25 PARTNERING

1.26 CONTRACTOR PERFORMANCE EVALUATIONS

1.27 SECURITY REQUIREMENTS

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

DOCUMENT 00 08 00 Page 1

SECTION 00 08 00

SPECIAL CONTRACT REQUIREMENTS

PART 1 GENERAL

1.1 SURVEYS

The work indicated on the drawings is determined from the latest available survey data. If any of the Contractor's pre-work field measurements indicate any substantial changes in the site condition which, in the opinion of the Contracting Officer, may require a revision in any design feature, drawings and supplementary specifications will be issued.

1.2 PAY REQUESTS

Pay requests authorized in the Contract Clause entitled "Payments Under Fixed-Price Construction Contracts", will be paid pursuant to the clause entitled "Prompt Payment for Construction Contracts". Pay requests shall be submitted on ENG Form 93 and 93a, "Payment Estimate-Contract Performance" and "Continuation", respectively. All information and substantiation required by the identified contract clauses shall be submitted with the ENG Form 93, and the required certification shall be included on the last page of the ENG Form 93a, signed by an authorized official of the Contractor and dated when signed. The designated billing office is the Office of the Area Engineer.

1.3 PHYSICAL DATA (APR 1984) FAR 52.236-4

Data and information furnished or referred to below is furnished for the Contractor's information. The Government shall not be responsible for any interpretation of or conclusion drawn from the data or information by the Contractor.

a. Physical Conditions. The indications of physical conditions on the drawings and in the specifications are the result of site investigations by surveys.

b. Weather Conditions. Information with respect to temperatures and precipitation may be obtained from the National Weather Service.

c. Transportation Facilities. Railroads and highways serve the general area of the work. Water transportation is available to the site of the work.

d. Condition of River Channel. Data relating to river stages, soundings and flow may be obtained by calling the St. Louis District Corps of Engineers Water Control Management Office at either 314-331-8342 or 800-432-1208, or by visiting the St. Louis District Corps of Engineers Water Control website at http://mvs-wc.mvs.usace.army.mil.

e. Channel Traffic. There is moderate commercial and pleasure traffic operating in the Mississippi River adjacent to the site. The passage of large craft may delay operations in the channel.

f. Obstruction of Channel. The Government will not undertake to keep the channel free from vessels or other obstructions, except to the

DOCUMENT 00 08 00 Page 2 extent of such regulations, if any, as may be prescribed by the Secretary of the Army, in accordance with the provisions of Section 7 of the River and Harbor Act approved 8 August 1917. The Contractor will be required to conduct the work in such manner as to obstruct navigation as little as possible, and in case the Contractor's plant so obstructs the channel as to make difficult or endanger the passage of vessels, said plant shall be promptly moved on the approach of any vessel to such an extent as may be necessary to afford a practicable passage. Upon completion of the work under this contract, all plant including ranges, buoys, piles, and other marks placed in navigable waters or on shore by the Contractor, shall be promptly removed.

g. Datum and Gages. The plane of reference as used in these specifications is the zero stage of the St. Louis, Missouri, gage, Elevation 379.94 feet NGVD (National Geodetic Vertical Datum).

1.4 PUBLIC UTILITIES AND PRIVATE IMPROVEMENTS

a. Unless otherwise specified, shown on the drawings, or stated in writing by the Contracting Officer, the Contractor shall not move or disturb any public utilities or private improvements. Such removals, alterations, and/or relocations, where necessary, will be made by others. The locations shown on the drawings for underground utilities are approximate only. The exact locations of such utilities shall be determined by the Contractor in the field prior to commencing construction operations in their vicinity.

b. The attention of the Contractor is directed to the possibility that public utilities or private improvements may be encountered within the construction limits, some of which may be buried, and the existence of which is presently not known. Should any such utilities or improvements be encountered, the Contractor shall immediately notify the Contracting Officer so that a determination may be made as to whether they shall be removed, relocated, or altered. After such determination is made, the Contractor shall, if so directed by the Contracting Officer, remove, relocate, or alter them as required and an equitable adjustment will be made. In the event the Contracting Officer arranges for such removals, alterations, or relocations to be performed by others, the Contractor shall cooperate with such others during the latters' removal, alteration, or relocation operations.

1.5 DAMAGE TO WORK.

The responsibility for damage to any part of the permanent work shall be as set forth in the Contract Clause entitled "Permits and Responsibilities."

However, if in the judgment of the Contracting Officer any part of the permanent work performed by the Contractor is damaged by flood or earthquake, which damage is not due to the failure of the Contractor to take reasonable precautions or to exercise sound engineering and construction practices in the conduct of the work, the Contractor shall make the repairs as ordered by the Contracting Officer and full compensation for such repairs will be made at the applicable contract unit or job prices as fixed and established in the contract. If in the opinion of the Contracting Officer there are no contract unit or lump sum prices applicable to any part of such work, an equitable adjustment pursuant to the Contract Clause entitled, "Changes," of the contract will be made as full compensation for the repairs of that part of the permanent work for which there are no applicable contract unit or lump sum prices. Except as herein provided, damage to all work (including temporary construction), DOCUMENT 00 08 00 Page 3 utilities, materials, equipment, and plant shall be repaired to the satisfaction of the Contracting Officer at the Contractor's expense, regardless of the cause of such damage.

1.6 LAYOUT OF WORK (APR 1984). FAR 52.236-17.

The Contractor shall lay out its work from Government-established base lines and bench marks indicated on the drawings, and shall be responsible for all measurements in connection with the layout. The Contractor shall furnish, at its own expense, all stakes, templates, platforms, equipment, tools, materials, and labor required to lay out any part of the work. The Contractor shall be responsible for executing the work to the lines and grades that may be established or indicated by the Contracting Officer.

The Contractor shall also be responsible for maintaining and preserving all stakes and other marks established or indicated by the Contracting Officer until authorized to remove them. If such marks are destroyed by the Contractor or through its negligence before their removal is authorized, the Contracting Officer may replace them and deduct the expense of the replacement from any amounts due or to become due to the Contractor.

1.7 QUANTITY SURVEYS

The Contractor shall have a Professional Land Surveyor registered in the state the work is being accomplished conduct original and final earthwork surveys. Surveys shall be performed in the presence of the Contracting Officer and all field survey notes be initialed by the Government Representative and furnished to the Government within 24 hours unless directed otherwise by the Contracting Officer.

1.8 PARTIAL PAYMENT

At the discretion of the Contracting Officer, partial payment will be made for equipment delivered and stored on site or off site providing such storage is in accordance with the provisions of these specifications and the Contractor furnishes satisfactory evidence that title to such equipment has been acquired and that it will be utilized on the work covered by these specifications. Partial payment is defined as the invoice amount plus shipping costs. If the equipment is stored off site, the Government shall have the right to inspect the equipment.

1.9 CERTIFICATES OF COMPLIANCE

Any certificates required for demonstrating proof of compliance of materials with specification requirements shall be executed in 3 copies.

Each certificate shall include the signature and title of an official authorized to certify in behalf of the manufacturing company and shall contain the name and address of the Contractor, the project name and location, and the quantity and date or dates of shipment or delivery to which the certificates apply. Copies of laboratory test reports submitted with certificates shall contain the name and address of the testing laboratory and the date or dates of the tests to which the report applies.

Certification shall not be construed as relieving the Contractor from responsibility for furnishing satisfactory material if, after tests are performed on selected samples, the material is found not to meet the specific requirements.

1.10 PURCHASE ORDERS

Two copies of all purchase orders for other than stock materials showing

DOCUMENT 00 08 00 Page 4 the firm names and addresses and list of material shall be furnished to the Contracting Officer or an authorized representative as soon as issued.

1.11 SAFETY AND HEALTH REQUIREMENTS MANUAL EM 385-1-1

The Safety and Health Requirements Manual EM 385-1-1 forms a part of these specifications. EM 385-1-1 and its changes are available at http://www.publications.usace.army.mil/USACEPublications/Engineer-Manuals/.

Contractor shall be responsible for complying with the current edition and all changes posted on the web as of the effective date of this solicitation.

1.12 ACCIDENT INVESTIGATIONS AND REPORTING

Refer to EM 385-1-1, Paragraph 01.D. Accidents, involving contractor and/or subcontractor employees performing any work or related work on a USACE project, shall be investigated and reported immediately to the Contracting Officer or authorized Contracting Officer's representative.

This reporting requirement applies to on-site or off-site accidents. Upon receipt of the initial accident report notification, the Contracting Officer shall issue additional guidance concerning continuing project operations which may include a "cease work" directive. If a cease work directive is issued, the Contractor will not be allowed to resume work related to the accident until all conditions of the "cease work" directive are met. After the initial notification, the Contractor shall ensure a formal investigation is conducted and reports are completed by the immediate supervisor of the employee(s) involved and reported to the Contracting Officer or an authorized representative within one working day after the accident occurs. The accident Investigation report shall be made on ENG Form 3394.

1.13 ACCIDENT PREVENTION PROGRAM

Refer to Contract Clause FAR 52.236-13 entitled, "Accident Prevention".

Within 15 days after receipt of Notice of Award of the contract, and at least 7 days prior to the prework conference, the original and one copy of the Accident Prevention Program shall be submitted to the Contracting Officer for review. See EM 385-1-1 Appendix A (2014 Edition) and checklist included at the end of this section for guidance in creating the Accident Prevention Plan.

The program shall also include a copy of company policy statement of accident prevention and any other guidance statements normally provided new employees. Each company employee shall be required to sign the company policy statement of accident prevention to verify that all employees have been informed of the safety program, and such signed statements shall be maintained at the project site.

When marine plant and equipment are in use under this contract, the requirements of EM 385-1-1, Section 19 shall be met.

The Contractor shall not commence physical work at the site until the program has been reviewed and found acceptable by the Contracting Officer, or an authorized representative. The Contractor shall submit for approval the Activity Hazard Analysis for each phase of construction prior to the beginning of work in each phase. Also refer to Section 1 of EM 385-1-1.

1.14 DAILY INSPECTIONS

The Contractor shall perform daily safety inspections and record them in

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RMS. Reports of daily inspections shall be maintained at the job site.

The reports shall be records of the daily inspections and resulting actions. Each report shall include, as a minimum, the following:

a. Phase(s) of construction underway during the inspection.

b. Locations of areas inspections were made.

c. Results of inspection, including nature of deficiencies observed and corrective actions taken, or to be taken, date, and signature of the person responsible for its contents.

1.15 ENVIRONMENTAL LITIGATION

a. If the performance of all or any part of the work is ordered by a court of competent jurisdiction to be suspended, delayed, or interrupted as a result of environmental litigation, as defined below, the Contracting Officer, at the request of the Contractor, shall determine whether the order is due in any part to the acts or omissions of the Contractor or a Subcontractor at any tier not required by the terms of this contract. If it is determined that the order is not due in any part to acts or omissions of the Contractor or a Subcontractor at any tier other than as required by the terms of this contract, such suspension, delay, or interruption shall be considered as if ordered by the Contracting Officer in the administration of this contract under the terms of the Contract Clause entitled "Suspension of Work".

b. The term "environmental litigation", as used herein, means a lawsuit alleging that the work will have an adverse effect on the environment or that the Government has not duly considered, either substantively or procedurally, the effect of the work on the environment.

1.16 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

a. This provision specifies the procedure for the determination of time extensions for unusually severe weather in accordance with the Contract Clause entitled, "Default (Fixed-Price Construction)". In order for the Contracting Officer to award a time extension under this clause, the following conditions must be satisfied:

(1) The weather experienced at the project site during the contract period must be found to be unusually severe, that is, more severe than the adverse weather anticipated for the project location during any given month.

(2) The unusually severe weather must actually cause a delay to the completion of the project. The delay must be beyond the control and without the fault or negligence of the Contractor.

b. The following schedule of monthly anticipated adverse weather delays is based on National Oceanic and Atmospheric Administration (NOAA) or similar data for the project location and will constitute the base line for monthly weather time evaluations. The Contractor's progress schedule must reflect these anticipated adverse weather delays in all weather dependent activities.

MONTHLY ANTICIPATED ADVERSE WEATHER DELAY

WORK DAYS BASED ON (5) DAY WORK WEEK

DOCUMENT 00 08 00 Page 6

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

(5) (6) (7) (7) (7) (8) (8) (9) (6) (6) (7) (7)

c. Upon acknowledgement of the Notice to Proceed (NTP) and continuing throughout the contract, the Contractor shall record on the daily CQC report, the occurrence of adverse weather and resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractor's scheduled work day. The number of actual adverse weather delay days shall include days impacted by actual adverse weather (even if adverse weather occurred in previous month), be calculated chronologically from the first to the last day of each month, and be recorded as full days. If the number of actual adverse weather delay days exceeds the number of days anticipated in paragraph b, above, the Contracting Officer will convert any qualifying delays to calendar days, giving full consideration for equivalent fair weather work days, and issue a modification in accordance with the Contract Clause entitled "Default (Fixed Price Construction)".

1.17 SUBCONTRACTS

In accordance with the Contract Clause entitled "Subcontracts", the Contractor shall, within seven days after the award of any subcontract by the Contractor or a Subcontractor, deliver to the Contracting Officer two copies of a completed Standard Form 1413. Both copies must contain the original signatures of both parties.

1.18 REQUIRED INSURANCE - WORK ON A NON-GOVERNMENT INSTALLATION.

a. The Contractor shall, at its own expense, provide and maintain during the entire performance period of this contract at least the kinds and minimum amounts of insurance required in the following schedule:

(1) Workmen's Compensation. Amounts required by applicable jurisdictional statutes.

(2) Employer's Liability Insurance. $100,000

(3) Comprehensive General Liability Insurance.

Bodily Injury - $500,000 per occurrence

(4) Comprehensive Automobile Insurance.

Bodily Injury - $200,000 each person $500,000 each accident Property Damage - $ 20,000 each accident

b. Within 15 days after receipt of Notice of Award and before commencing work under this contract, the Contractor shall notify the Contracting Officer in writing that the required insurance has been obtained. The policies evidencing required insurance shall contain an endorsement to the effect that any cancellation or any material change adversely affecting the Government's interest shall not be effective

(1) for such period as the laws of the State in which this contract is to be performed prescribe, or (2) until 30 days after the insurer or

DOCUMENT 00 08 00 Page 7 the Contractor gives written notice to the Contracting Officer, whichever period is longer.

c. The Contractor shall insert the substance of this clause, including this paragraph c, in subcontracts under this contract and shall require subcontractors to provide and maintain the insurance required in paragraph a above. The Contractor shall maintain a copy of all subcontractor's proofs of required insurance, and shall make copies available to the Contracting Officer upon request.

d. Statements of required insurance should be submitted to the following address:

Department of the Army St. Louis District, Corps of Engineers Central Area Office; CEMVS-EC-CA 1222 Spruce Street St. Louis, Missouri 63103

1.19 PROTECTION OF MATERIAL AND WORK

The Contractor shall at all times protect and preserve all materials, supplies, and equipment of every description (including property which may be Government-furnished or owned) and all work performed. All reasonable requests of the Contracting Officer to enclose or specially protect such property shall be complied with. If, as determined by the Contracting Officer, material, equipment, supplies, and work performed are not adequately protected by the Contractor, such property may be protected by the Government and the cost thereof may be charged to the Contractor or deducted from any payments due to the Contractor.

1.20 CONTAMINATION OF WATER

In addition to the requirements set forth in SECTION 01 11 30, paragraph Protection of Water Resources, the Contractor shall take positive protective measures to prevent spillage of potential pollutant materials such as fuel, emulsion materials, chemicals etc., from storage containers or equipment, into lakes or tributary waters. Such positive protective measures may include, but are not limited to, the following:

(1) A berm enclosure of sufficient capacity to contain such materials.

(2) Security measures to prevent acts of vandalism which could result in spillage of such materials (fences, guards, etc.).

(3) Storage of such materials in an area where the terrain would preclude leakage into lake or tributary waters.

(4) Utilization of secure Government storage areas if the Contracting Officer indicates such space is available. No storage past immediate needs (2 days) without the consent of the Contracting Officer.

The Contractor shall submit its proposals for implementing the above provisions in accordance with SECTION 01 11 30, paragraph Environmental Protection Plan.

1.21 COMMERCIAL WARRANTY

The Contractor agrees that the standard commercial equipment furnished

DOCUMENT 00 08 00 Page 8 under this contract shall be covered by the most favorable commercial warranties the manufacturer gives to any customer for such equipment, and that the rights and remedies provided herein are in addition to and do not limit any rights afforded to the Government by any other clause of this contract. The Contractor shall furnish two copies of the warranties to the Contracting Officer.

1.22 ORDER AND COORDINATION OF WORK

The Contractor may start and complete the work in such order and sequence as desired subject to compliance with the following paragraphs:

a. Coordination.

1. The Contractor shall be responsible for contacting JULIE, the Illinois One-Call System, prior to mobilization at 1-800-892-0123. In addition, the Contractor shall coordinate, only as necessary for the various phases of work, with the following Points of Contact (POCs):

Wood River Drainage and Levee District Vince Milazzo Superintendent

(618) 254-7457 supermt@sbcglobal.net

Ameren IP South Martin Fuller

(618) 236-6281

IDOT

Craig Poettker Operations Field Engineering

(618) 346-3279 craig.poettker@illinois.gov

Olin Brent Peterein Facility Engineer

(618) 258-2578 BJPeterein@olin.com

Madison County Transit Mark Steyer

(618) 797-4600 msteyer@mct.org

BP Pipelines North America David Sommerfeld

(630) 536-2182

AT&T

(630) 573-5450

Mogas Pipeline, LLC Dave Wallen

(800) 282-4916

DOCUMENT 00 08 00 Page 9

Charter Communications Kenneth Werner

(618) 779-5928

Village of East Alton Denny Weber

(618) 259-7614

MERS, Inc.

Tom Zupan General Manager

(618) 254-4333

Koch Industries Mike Keefer General Manger

(618) 251-5964 x221

2. The Contractor is not authorized to undertake any additional work that would be at an additional cost at the direction of one of the POCs listed above. If coordination yields a requirement for additional work at an additional cost, the Contractor is to communicate with the Contracting Officer prior to proceeding.

3. The Contractor shall assign all needed Olin property (indemnification) agreements required by Olin.

4. The Contractor shall coordinate as necessary with the appropriate POC's listed above with regard to all utility crossing requirements.

5. The Contractor shall verify all utilities.

6. The Contractor shall maintain access for vehicular traffic and coordinate any temporary road closures or blockages with local police, fire, and EMS authorities as well as the governing agency having jurisdiction over the road. The Contractor will be responsible for repairing any damage to state, county or local roads caused as a result of construction traffic. This includes access to all Olin and Koch facilities within the construction limits.

7. The Contractor shall acquire all necessary permits for hauling over area roads. The Contractor shall not have access to the riverside work area from the east side. The Koch elevated line shall not be crossed beneath or around. The Contractor shall submit a haul road plan in accordance with Section 01 15 00 of these specifications.

8. The Contractor shall furnish all potable water, electrical power, and toilet facilities required for Contractor personnel. Toilet facilities shall conform to paragraph 03.B of the Safety and Health Manual, EM 385-1-1.

9. The Contractor shall cease work and at the direction of the Contracting Officer, backfill all open trenches if the groundwater rises above elevation 416.5 feet.

10. The Contractor shall be responsible for coordinating with Madison County Transit regarding any necessary closure to the bike trail in the vicinity of the construction project. Applicable IDOT Standard Traffic Control devices shall be installed per MCT's requirements. The

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Contractor shall give MCT a minimum of 30 days notice before the trail will be closed.

11. The Contractor should follow Specification Section 31 22 00, Paragraph SUBMITTAL DESCRIPTIONS, for any additional Contractor-furnished rights-of-way that are requested.

12. The Contractor will be required to develop a traffic control plan coordinated with the Illinois Department of Transportation for construction traffic entering and exiting and any temporary lane closures to Illinois Route 143 that will be required during construction of the cutoff wall and disposal of unsuitable materials.

Traffic control devices shall be installed per IDOT request and per IDOT Highway standard where applicable. The Contractor shall be required to restore any damages to IDOT roadways to its complete pre-construction condition after damages occur. The Contractor shall provide notice to IDOT a minimum of 30 days in advance of work that is expected impact IDOT facilities.

b. Work Sequence Restrictions.

1. Before beginning any construction activities, the Contractor shall video record the existing conditions of all roads, staging areas and construction areas to be used under this contract. The Contracting Officer's Representative shall be present during all videoing. Three copies of the recording shall be provided to the Contracting Officer's Representative. Unless otherwise noted on the drawings, all property within the construction limit shall be restored to its pre-construction condition, following the completion of the project.

2. The Contractor shall submit a work plan for approval. Once the work plan has been properly approved the Contractor will be allowed to mobilize to the site. The work plan shall include, but not be limited to, the sequence in which items of work will be completed, equipment lists, procedures used to complete the work, coordination efforts, testing and sampling, and any additional items as specified herein, within the specifications, and as shown on the plans.

3. Inclinometers within cutoff wall Stations 0+00 to 10+00 shall be installed before any excavation and grading begins within the project limits under the base bid. Inclinometers within cutoff wall Stations 10+00 to 18+60 shall be installed before any excavation and grading begins within the project limits under the optional bid. The riverside piezometers shall be installed after cutoff wall construction is complete under the optional bid items. The Contractor shall begin grading the test section site to establish necessary work surfaces to the tolerances shown within the plans or submitted work plan. During this time the Contactor will be allowed to begin assembly of the slurry batch plant and any incidental site preparations required by the approved work plan. After the grading has been completed in the designated test section area the Contractor shall be allowed to perform all work within the designated test section areas and presented in the approved work plan. Before excavation within the test section the Contractor shall survey in and permanently stake out in the field the proposed locations for each panel to be installed as outlined within the approved work plan. Once the test section has been completed and final test section submittals have been reviewed and approved by the Government personnel the contractor will be allowed to begin production trench construction within the limits of the project drawings.

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4. The Contractor shall begin grading the site to establish necessary work surfaces to the tolerances shown within the plans or submitted work plan.

5. After the grading has been completed the Contractor shall be allowed to perform all work within the limits of the project drawings.

6. Any deviation, change, modification or addition to the approved work plan must first be approved by the Contracting Officer.

7. Mississippi River Stage Limitations. Construction operations may be prevented due to high Mississippi River stages, or due to high groundwater as measured in the piezometers identified in the drawings at the cutoff wall vicinity. The Contractor shall monitor daily the National Weather Service 3-day forecast for the Melvin Price Locks and Dam Lower Tailwater Gage to be alerted to possible high river stages and to prepare for preventing damage to already completed work.

Construction operations shall cease when the Melvin Price Locks and Dam Gage is at the stage 21 (elevation 416.5) or higher or if piezometer readings are at or above elevation 416.5.

At any river stage exceeding the stage above or any piezometric reading exceeding the elevation above, the Contractor may be directed by the Contracting Officer to perform emergency actions to prevent uncontrolled seepage from occurring or to prevent uncontrolled surface water from entering the work area. The Contracting Officer's Representative will determine the extent of the delay to the work due to high Mississippi River stages or high piezometric readings, and the time fixed for completion of the contract will be extended for the period of the time delay.

The Contractor shall prepare an Emergency Action Plan for the working area prior to starting work to be reviewed and accepted by the Contracting Officer's Representative. As part of the Emergency Action Plan the Contractor shall include, but is not limited to, the following actions. No excavation shall be allowed once the Mississippi River reaches 21 (elevation 416.5) on the Mel Price L&D TW Gage Station or if piezometer readings are at or above elevation 416.5. The contractor is required to notify the quality assurance representative when the Mississippi River is forecast to exceed 21 (elevation 416.5) on the Mel Price L&D TW Gage Station. If the 72 hour forecast is forecast to exceed 24.5 (elevation 420.0) on the Mel Price L&D TW Gage Station the contractor may be directed by the Contracting Officer to begin actions to protect the excavation. These actions shall include, but are not limited to protecting stripped or excavated riverside levee face with secured 10 mm plastic sheeting, and other actions necessary to protect the construction site during a flood event. The Emergency Action Plan shall be fully implemented prior to the Mississippi River reaching 26.5 (elevation 422.0) on the Mel Price L&D TW Gage Station. See specifications section 32 20 20 for river level and ground water level restrictions specific to the cement-bentonite slurry trench cutoff wall excavation and placement. Below is the website address for the USACE-MVS Water Control home page.

http://mvs-wc.mvs.usace.army.mil/

8. For the work under optional bid items, the Contractor will not be required to resubmit any submittals previously approved by the

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Government under the Contractor's base bid items for "Deep Cutoff Wall Stationing 0+00 to 10+00" work. Should the Contractor deviate from any of the previously approved submittals, he shall resubmit those documents with the highlighted changes for approval by the Government.

9. Environmental Limitations.

Indiana Bat Habitat. Clearing of trees greater than 5 inch diameter at breast height shall not be performed during the period between 1 April and 30 September unless otherwise approved by the Contracting Officer.

Approval by the Contracting Officer may be granted after appropriate coordination by St. Louis District with the U.S. Fish and Wildlife Service has been conducted, and it is determined that clearing can be performed without impacting trees suitable for Indiana bat habitat. In the event bats or habitat could be impacted, an equitable adjustment in performance time will be made for any increase in the time required for performance of any part of the work arising from Government mitigation of the presence of bats or habitat.

Bald Eagle Roosts. Should any bald eagle night roost activity be noted in the project area, the Contracting Officer shall be immediately contacted to determine if any buffer zone restrictions will be required for construction operations. An equitable adjustment in performance time will be made for any increase in the time required for performance of any part of the work impacted by any restrictions.

c. Existing Utilities and Permits.

The Contractor is responsible for obtaining and paying for any permits required by City of Wood River, Madison County or State of Illinois governments and/or utility companies due to construction activities.

The Contractor shall field verify the location of existing utilities adjacent to and within the construction limits prior to commencement of work. The Contractor shall account for such permits costs in his original construction contract bid price. Known utilities are shown on the plans, and the field verification of their locations is the responsibility of the Contractor. The Contractor shall also notify all utilities five working days prior to any and all excavation. The Contractor shall locate and flag all existing utilities according to State law prior to any excavation. During review of located and flagged utilities or during field verification of the utilities by the Contractor, should the Contractor notice potential or actual interference or conflict of such existing utilities with construction of new work, the Contract shall immediately notify the Contracting Officer of such potential or actual interference or conflict. The Contractor shall also coordinate with all utilities to support their relocations work including schedule coordination, if relocations are required. Any overhead utility lines shall be protected during construction operations in the vicinity of the existing lines, and the Contractor shall coordinate construction activities with the Ameren and any other affected utilities. Installation of any temporary and/or permanent utility items required shall be coordinated with the respective utilities involved. Any disturbance or damage to existing utilities caused by the Contractor shall require immediate notification to the utility owner, and such disturbance or damage shall be repaired by the Contractor or such repair paid for by the Contractor (should the utility require self-performance of such work) at no expense to the Government.

DOCUMENT 00 08 00 Page 13

1.23 SUBMITTALS

Additional submittals for this contract that are not listed within individual technical provisions are listed below. 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. The following shall be submitted in accordance with Section 01 33 00 - SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Accident Prevention Program; G Statements of Required Insurance; G Emergency Action Plan; G Work Plan; G

1.24 AS-BUILT DRAWINGS

a. "As-Built" Contract Drawings. The Contractor shall maintain a separate set of full-size contract drawings, marked up in red, to indicate as-built conditions. Each as-built contract drawing shall include the Contract Number (W912P9-XX-C-XXXX) associated with the contract. These drawings shall be maintained in a current condition at all times until completion of the work and shall be available for review by Government personnel at all times. All variations from the contract drawings, for whatever reason, including those occasioned by modifications, optional materials, and the required coordination between trades, shall be indicated. These variations shall be shown in the same general detail utilized in the contract drawings. One set of marked-up hard copy drawings and an electronic version containing the mark-ups in .dgn file format using MicroStation V8 or Microstation V8-XM or later shall be furnished to the Contracting Officer prior to acceptance of the work. See SECTION 32 20 20 for specific requiremetns concerning as-built data for the cutoff wall. The Government will withhold two percent of the total bid price of the items for which as-built contract drawings have not been submitted.

b. "As-Built" Shop Drawings. Upon completion of items of work, the Contractor shall revise the shop drawings to show "as-built" conditions. The notation "Revised to show 'as-built' conditions" shall be placed in red in the lower right corner of each drawing along with the initials of a responsible company representative. Each as-built shop drawing or catalog cut shall be identified by the Contract Number (W912P9-XX-C-XXXX) associated with the contract, and corresponding transmittal number from ENG Form 4025. "As-built" shop drawings of each Contractor-prepared construction drawing should be prepared as soon as possible after the construction detailed on a given drawing has been completed. After the "as-built" shop drawings have been prepared as described above and within 15 days after the contract completion date, the Contractor shall submit one hard copy and one electronic copy in pdf format of as-built shop drawings, including catalog cuts, to the Contracting Officer. The Government will withhold two percent of the total bid price of the item for which as-built shop drawings have not been submitted.

DOCUMENT 00 08 00 Page 14

1.25 PARTNERING

In order to most effectively accomplish this contract, the Government is willing to form a cohesive partnership with the Contractor. This partnership would strive to draw on the strengths of each organization in an effort to achieve a quality project done right the first time, within budget, and on schedule. This partnership would be bilateral in make-up and partnership will be totally voluntary. Any cost associated with effectuating this partnership will be agreed to by all parties and will be shared equally with no change in contract price.

1.26 CONTRACTOR PERFORMANCE EVALUATIONS

In accordance with the provisions of Subpart 36.201(Evaluation of Contractor Performance) of the Federal Acquisition Regulation (FAR), construction contractor's performance shall be evaluated throughout the performance of the contract. The United States Army Corps of Engineers (USACE) follows the procedures outlined in Engineering Regulation 415-1-17 to fulfill this FAR requirement. For construction contracts awarded at or above $100,000.00, the USACE will evaluate contractor's performance and prepare a performance report using the Contractor Performance Assessment Reporting System (CPARS), which is a web-based system. After an evaluation (interim or final) is written up by the USACE, the contractor will have the ability to access, review and comment on the evaluation for a period of 30 days. Accessing and using CPARS requires specific software, called PKI certification, which is installed on the user's computer. The certification is a Department of Defense requirement and was implemented to provide security in electronic transactions. The certification software could cost approximately $110 - $125 per certificate per year and is purchased from an External Certificate Authorities (ECA) vendor. Current information about the PKI certification process and for contacting vendors can be found on the web site: http://www.cpars.navy.mil/. If the Contractor wishes to participate in the performance evaluation process, access to CPARS and PKI certification is the sole responsibility of the Contractor.

1.27 SECURITY REQUIREMENTS

The Contractor and all associated sub-contractors shall receive a brief/training (provided by the RA) on the local suspicious activity reporting program. This locally developed training will be used to inform employees of the types of behavior to watch for and instruct employees to report suspicious activity to the project manager, security representative or law enforcement entity. This training shall be completed within 30 calendar days of contract award and within 30 calendar days of new employees commencing performance with the results reported to the COR NLT 5 calendar days after the completion of the training.

The Contractor must pre-screen Candidates using the E-verify Program (http://www.uscis.gov/e-verify) website to meet the established employment eligibility requirements. The Vendor 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. An initial list of verified/eligible Candidates must be provided to the Contracting Officer's Representative no later than 3 business days after the initial contract award.

DOCUMENT 00 08 00 Page 15

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

DOCUMENT 00 08 00 Page 16

Item Description Yes No N/A

1. Signature sheet

a. Includes the name, signature, and title of the Plan Preparer (Qualmed person, i.e. corporate safety staff person, QC)

b. Includes the name, signature,and tiUe of the Plan Approver {e.g.

owner, company president, regional vice presiden

c. Includes the name{s), signature(s), and title{s) for Plan Concurrence (provide concurrence of other applicable corporate and project personnel(contractor))

2.Background information

a. Includes the Contractor Name.

b. Includes the Contract Number.

c. Includes the Project Name.

d. Includes the Brief Project Description.

e. Includes the Location of the Project {map).

f. Includes a means to evaluate the work being done (see AHA requirements in 01.A.13) and associated hazards involved.

g. Addresses the identified hazards involved and the control measures to be taken.

3. Statement of Safety and Health Policy detailing their commitment to providing a safe and healthfulworkplace for all employees.

4.Responsibilities and Lines of Authorities a.Includes the identification and job responsibilities of personnel responsible for safety - at both corporate and project level - including their resumes.

b.Includes the lines of authority.

5. Training- new hire SOH orientation training at the time of initial hire of each new employee and any periodic retraining/recertification requirements 6.Procedures for job site inspections - assignment of responsibilities and frequency CESO Checklist A-01,Sep 14

U.S.Army Corps of Engineers Safety Inspection Checklist

Abbreviated Accident Prevention Plan

Inspector Name (Print) Inspector Signature

This checklist serves as a guide only. It does not replace or eliminate the need to comply with the requirements set forth in Engineering Manual 385-1-1, Safety and Health Requirements Manual, dated XX September 2014.The references Included In this checklist correspond to the applicablesections of EM 385-1-1.

If service, supply and R&D contracts with limited scopes are awarded, the contractor may submit an abbreviated Accident Prevention Plan. This APP shall address the following areas at a minimum. If other areas of the EM 385-1-1 are pertinent to the contract, the contractor must assure these areas are addressed as well.

Remarks (Any NO or N/A Item)

Date of Inspection

Location (Plant or Facility) Contract Number

Contractor Name Project Name

Date of Inspection

7.Procedures for reporting man-hours worked and reporting and investigating any accidents as soon as possible but not more than 24 hours afterwards to the Contracting Officer/Representative

(CO/COR).

8.Emergency Planning. Employees working alone shall be provided an effective means of emergency communication. This may be cellular phone, two-way radio or other acceptable means. The selected means of communication must be readily available and must be in working condition.

9.Drinking Water provisions, toilet and washing facilities.

10.First Aid and CPR training (at least two employees on each shift shall be qualified/certified to administer first aid and CPR) and provision of first aid kit (types/size).

11.Personal Protective Equipment

a. Work Clothing - Minimum Requirements. Employees to wear clothing suitable for the weather; minimum requirements for work shall be short-sleeve shirt, long pants (excessively long or baggy pants are prohibited) and leather work shoes. If AHA determines safety-toed (or other protective) footwear is necessary (i.e., mowing, weed eating, chain saw use, etc), they shall be wom.

b.Eye and Face Protection. Eye and face protection shall be worn as determined by an analysis of the operations being performed HOWEVER, all involved in chain saw use, chipping,stump grinding, pruning operations, grass mowing, weed eating and blowing operations shall be provided safety eyewear (Z87.1) as a minimum.

c. Hearing Protection. Hearing protection must be worn by all exposed to high noise activities {includes grass mowing/trimming, chainsaw operations, tree chipping, stump grinding and pruning) d.Head Protection. Hard hats shall comply with ANSIZ89.1 and shall be wom by all workers when a head hazard exists. At a minimum, hard hats shall be worn when performing activities identified in {b) above e.High Visibility Apparel shall comply with ANSI/ISEA 107, Class 2 requirements at a minimum and shall be worn by all workers exposed to vehicular or equipment traffic.

f.Protective Leg chaps shall be wom by all chainsaw operators.

g. Gloves of the proper type shall be worn by persons involved in activities that expose the hands to cuts,abrasions, punctures, bums and chemicalirritants.

h. If work is being performed around water and drowning is a hazard, PFD's must be provided and worn as appropriate.

12.Machine Guards and safety devices. Lawn maintenance equipment must have appropriate guards and safety devices in place and operational.

CESO Checklist A-01,Sep 14

U.S.Army Corps of Engineers Safety Inspection Checklist

Abbreviated Accident Prevention Plan Remarks (Any NO or N/A item)

13. Hazardous Substances. When any hazardous substances are procured, used, stored or disposed, a hazard communication program must be in effect and MSDSs shall be available at the worksite. Employees shall have received training in hazardous substances being used. When the eyes or body of any person may be exposed to corrosives, irritants or toxic chemicals, suitable facilities for quick drenching or flushing of the eyes and body shall be provided within 10 seconds of the worksite.

14. Traffic control shall be accomplished in accordance with DOrs

MUTCD.

15. Control of Hazardous Energy (Lockout/Tagout). Before an employee perfonns any servicing or maintenance on any equipment where the unexpected unergizing or startup of the equipment could occur, procedures must be in place to ensure adequate control of

16. Driving, working on (i.e., working with equipmenUmowers) while on slopes, working from/in boats/skiffs, etc shall also be considered and dealt with accordingly.

Other Remarks

CESO Checklist A-01,Sep 14

Remarks (Any NO or N/A Item)

U.S.Army Corps of Engineers Safety Inspection Checklist

Abbreviated Accident Prevention Plan

1. Signature sheet

a. Includes the name, signature, and title of the Plan Preparer (Qualified person, i.e. corporate safety staff person, QC )

b. Includes the name, signature, and title of the Plan Approver (e.g. owner, company president, regional vice president ) (HTRW activities require approval of a Certified Industrial Hygienist, a Certified Safety Professional may approve the plan for operations involving UST removal where contaminants are known to be petroleum, oils, or lubricants).

c. Includes the name(s), signature(s), and title(s) for Plan Concurrence (provide concurrence of other applicable corporate and project personnel (contractor)) (e.g.