TSpecs_W912P522B0023_BAR Drainage Remediation_RTA_29JUL22.pdf

Solicitation No. W912P522B0023

US Army Corps Of Engineers Nashville District

Barkley Dam Drainage Remediation

Barkley Lock and Dam Cumberland River Lyon County, Kentucky

Technical Specifications - Ready To Advertise (RTA) Certified Final

July 2022

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Drainage Remediation Barkley Lock and Dam W912P522B0023 Ready To Advertise Lyon County, KY

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 00 00 GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 20 00 PRICE AND PAYMENT PROCEDURES

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 35 50 PROJECT SITE SECURITY AND AT/OPSEC PROCEDURES

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00 QUALITY CONTROL

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

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 78 00 CLOSEOUT SUBMITTALS

01 95 00 FORMS AND ATTACHMENTS

DI VI SI ON 31 - EARTHWORK

31 00 00 EARTHWORK

31 11 00 CLEARING AND GRUBBING

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 92 19 SEEDING

DI VI SI ON 33 - UTI LI TI ES

33 40 00 STORMWATER UTILITIES

33 51 39 PIEZOMETER ABANDONMENT AND REPLACEMENT

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

PROJECT TABLE OF CONTENTS Page 2

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 00 00

GENERAL REQUIREMENTS

PART 1 GENERAL

1.1 GENERAL

1.2 LOCATION AND ACCESS

1.2.1 Location

1.2.2 Access to Site

1.3 COORDINATION CONFERENCES

1.4 REFERENCES

1.5 PROJECT SIGNS

1.5.1 Materials

1.5.2 Painting

1.5.3 Erection and Maintenance

1.6 Progress Meetings

1.7 CONTRACTOR'S STAGING AREA

1.8 Main Traffic Corridor

1.9 DAILY CLEANUP AND DISPOSAL

1.10 Working Hours

1.11 PROTECTION AND RESTORATION OF EXISTING FACILITIES

1.12 EVALUATION OF CONTRACTOR PERFORMANCE

1.13 VETERANS EMPLOYMENT EMPHASIS FOR U.S. ARMY CORPS OF ENGINEERS

CONTRACTS

1.14 MEASUREMENT AND PAYMENT

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 AVAILABILITY AND USE OF UTILITY SERVICES

3.1.1 Contractor Responsibilities

3.1.2 Interruptions of Utilities

-- End of Section Table of Contents --

SECTION 01 00 00 Page 1

SECTION 01 00 00 Page 2

SECTION 01 00 00

GENERAL REQUIREMENTS

PART 1 GENERAL

1.1 GENERAL

This section comprises an explanation of the general contract requirements needed to accomplish the work. All work specified herein must be accomplished in accordance with the procedures prescribed in the specifications and drawings.

1.2 LOCATION AND ACCESS

1.2.1 Location

The Barkley Dam Drainage Remediation project area is located in Lyon County, Kentucky, off of U.S. Highway 62, on Barkley Dam Road,a USACE owned paved road. From Barkley Dam Road, at approximately 1/4 mile on the left is Warehouse Road, the project is located along the south (right) side of Warehouse Road, as shown on Design Sheet C-001.

1.2.2 Access to Site

The site is accessed by Barkley Dam Road, a USACE owned, paved road.

1.3 COORDINATION CONFERENCES

Routine coordination conferences will be scheduled by the Contracting Officer throughout the life of this project. Coordination conferences will be held to discuss contract administration, Contractor quality control, phasing, scheduling, and other aspects relating to this construction. The Corps of Engineers and the Contractor will be represented at each of these meetings. Coordination conferences will be scheduled to occur when notified by the Contracting Officer.

1.4 REFERENCES

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

ECB 2020-1 (2020) USACE Construction Project Signs and Use of the Army Star

EP 310-1-6a (2006) Sign Standards Manual, VOL 1

EP 310-1-6b (2006) Sign Standards Manual, VOL 2, Appendices

SECTION 01 00 00 Page 3

1.5 PROJECT SIGNS

Furnish and erect, within 15 days after issuance of the Notice to Proceed, a PROJECT IDENTIFICATION SIGN and a SAFETY PERFORMANCE SIGN. The project signs will be located at Warehouse Road, a USACE owned road that runs along the northern edge of the project area. The signs will contain the name of the project; BARKLEY DAM SITE GRADING REPAIR and the contact information for the USACE office at Lake Barkley, as well as the Contractor information and the phone number of the onsite contact for the Contractor. Letter signs on one side only and conform to EP 310-1-6a (Section 16), EP 310-1-6b , ECB 2020-1 , and to the details and colors shown in the sketches included in Section 01 95 00 FORMS AND ATTACHMENTS

1.5.1 Materials

Construct the sign with a face sheet of 3/4 inch exterior grade plywood mounted on a substantial framework of treated 4-inch by 4-inch material.

Screws shall be commercial quality and of sizes shown.

1.5.2 Painting

Apply one prime coat and two finish coats of exterior oil paint to signs and post before lettering. Apply letters and trim to one side only using one coat of enamel of color, style, and size shown.

1.5.3 Erection and Maintenance

Erect signs at the locations designated by the Contracting Officer. Signs shall be plumb and backfill of post holes shall be well tamped to properly support the signs throughout the life of the contract. Maintain signs in good condition until completion of the contract. Remove signs from the site upon final acceptance of the contract work.

1.6 Progress Meetings

After receiving notice-to-proceed, the Contractor shall establish a schedule for progress meetings. The Contractor and the COR will establish a frequency and regular day/time for the progress meetings. The purpose of the progress meeting is for the Contractor to: 1) Communicate information relevant to the current status of the project's progress; 2) Communicate risks which may impact near term progress; 3) Identify upcoming activities and necessary actions which precede those activities; 4) Relay relevant personnel information; Go over status of pending modifications, pay requests, RFI's, submittals, deficiencies, etc.

The Contractor is responsible for preparing the agenda for the progress meeting. The agenda must be updated as the project progresses so that it remains relevant to the current status of the project. The Contractor shall provide the agenda to the Contracting Officer at least 4 hours prior to the start of the meeting.

The Contractor is responsible for recording meeting minutes at every progress meeting. The meeting minutes shall be provided via e-mail to the Government for review no more than 24 hours after completion of the meeting. The Government will respond with corrections to the meeting minutes, and the Contractor will provide a final copy no more than 24 hours after receiving Government comments or concurrence. Final meeting minutes will be attached to the QC daily report corresponding to the day the meeting takes place. PROJECT PROGRESS MEETINGS

SECTION 01 00 00 Page 4

1.7 CONTRACTOR'S STAGING AREA

The Contractor will be assigned an area within or near the project site for use as a staging area. The building of structures, the erection of tents or other forms of protection will be permitted only at such places as the Government shall approve, and the sanitary conditions of the grounds in or about such structures shall at all times be maintained in a satisfactory manner. Temporary Contractor facilities provided during Construction shall be removed prior to final acceptance from the Government. As a minimum the area shall be left looking "broom clean" and at least as clean as before the structure placement.

1.8 Main Traffic Corridor

The Contractor shall not utilize or block the main traffic corridor for storage, construction, parking, nor structures. This corridor is approximately 2 lanes wide and proceeds from the main gate to the powerhouse entrance.

1.9 DAILY CLEANUP AND DISPOSAL

Work areas shall be kept reasonably neat on a daily basis. Debris resulting from the work, such as empty paint cans, packing cases, scrap lumber, oil and grease spills, and other debris shall be collected, removed, and disposed of off-site at least once per week. Government trash cans, dump boxes and other containers shall not be used. Liquid waste shall not be disposed of in existing drains.

1.10 Working Hours

Normal working hours are Monday through Thursday 6:30 AM to 5:00 PM CT.

Work must be scheduled around federal holidays. Any exceptions must be approved by the Contracting Officer. Exceptions to normal working hours may be approved by the Contracting Officer if deemed in the best interest of the Government and adequate Government staffing is available to administer the work requested to occur outside of normal hours. Submit requests to change work hours not less than 14 days in advance of need so the Contracting Officer can make a determination of interest and staffing availability. During periods of darkness, the different parts of the work must be lighted in a manner approved by the Contracting Officer. Make utility cutovers after normal working hours or on Saturdays, Sundays, and Government holidays unless directed otherwise.

Do not schedule work on federal holidays, See Below:

2022 Federal Holiday Schedule

Date Holiday Monday, September 5 Labor Day Monday, October 10 Columbus Day Friday, November 11 Veterans Day Thursday, November 24 Thanksgiving Day Monday, December 26 Christmas Day

2023 Federal Holiday Schedule

Date Holiday

SECTION 01 00 00 Page 5

Monday, January 2 New Year's Day Monday, January 16 MLK Day Monday, February 20 Washington's Birthday Monday, May 29 Memorial Day Monday, June 19 Juneteenth National Independence Day Tuesday, July 4 Independence Day Monday, September 4 Labor Day Monday, October 9 Columbus Day Friday, November 10 Veterans Day Thursday, November 23 Thanksgiving Day Monday, December 25 Christmas Day

2024 Federal Holiday Schedule

Date Holiday Monday, January 1 New Year's Day Monday, January 15 MLK Day Monday, February 19 Washington's Birthday Monday, May 27 Memorial Day Wednesday, June 19 Juneteenth National Independence Day Thursday, July 4 Independence Day Monday, September 2 Labor Day Monday, October 14 Columbus Day Monday, November 11 Veterans Day Thursday, November 28 Thanksgiving Day Wednesday, December 25 Christmas Day

1.11 PROTECTION AND RESTORATION OF EXISTING FACILITIES

Existing facilities shall be protected whether or not shown on the drawings. Upon completion of the work, existing facilities, not included as a portion of the work, shall be left in a condition equal to the original condition prior to the contract. Costs for repair and restoration of any facilities shall be considered to be incidental to and included in the contract price.

1.12 EVALUATION OF CONTRACTOR PERFORMANCE

The Contractor's performance will be evaluated in accordance with FAR Part

42.15 in the areas of quality, schedule, cost control, management, utilization of small businesses, and regulatory compliance at minimum.

The evaluation will include a written narrative and rating of either exceptional, very good, satisfactory, marginal, or unsatisfactory for each. The format for the evaluation is included in Specifications Appendix A - FORMS AND ATTACHMENTS.

The Contractor's review of the evaluation shall be completed electronically at the CPARS, http://www.cpars.gov . This website also includes guidance and the user's manual.

Upon contract award, the Contractor shall provide the Contracting Officer with the name and e-mail address of the Contractor's Representative to be registered into the system. Following initial completion by the Government, the Contractor will have sixty (60) calendar days to review, comment, and return the evaluation.

SECTION 01 00 00 Page 6

1.13 VETERANS EMPLOYMENT EMPHASIS FOR U.S. ARMY CORPS OF ENGINEERS

CONTRACTS

In addition to complying with the requirements outlined in FAR Part 22.13 EQUAL OPPORTUNITY FOR VETERANS, FAR Clause 52.222-35 EQUAL OPPORTUNITY FOR VETERANS, FAR Clause 52.222-37 EMPLOYMENT REPORTS ON VETERANS, DFARS

222.13 SPECIAL DISABLED AND VIETNAM ERA VETERANS, and Department of Labor regulations, U.S. Army Corps of Engineers (USACE) contractors and subcontractors at all tiers are encouraged to promote the training and employment of U.S. veterans while performing under a USACE contract.

While no set-aside, evaluation preference, or incentive applies to the solicitation or performance under the resultant contract, USACE contractors are encouraged to seek out highly qualified veterans to perform services under this contract. The following resources are available to assist USACE contractors in their outreach efforts:

a. Federal veteran employment information: www.fedshirevets.gov/index.aspx

b. Veterans’ Employment and Training Service (VETS):

http://www.dol.gov/vets/

c. Veterans Opportunity to Work (VOW) Program: http://benefits.va.gov/vow/

d. U.S. Army Warrior Transition Command Employment Index:

http://www.wct.army.mil/modules/employers/index.html

e. Hiring Our Heroes initiative:

www.uschamberfoundation.org/hiring-our-heroes

1.14 MEASUREMENT AND PAYMENT

No separate payment will be made for the work covered under this section.

The costs thereof shall be included in the item to which the work pertains.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 AVAILABILITY AND USE OF UTILITY SERVICES

3.1.1 Contractor Responsibilities

a. The Contractor shall be responsible for the availability of utilities for use on the project. Raw water is available with no charge at the site. The contractor shall supply any other utilities needed at his cost. The Contractor shall carefully conserve any utilities furnished without charge.

b. The Contractor, at its expense and in a workmanlike manner satisfactory to the Contracting Officer, shall install and maintain all necessary temporary connections and distribution lines. Before final acceptance of the work by the Government, the Contractor shall remove all the temporary connections, distribution lines, and associated paraphernalia.

c. The Contractor is responsible for providing drinking water facilities for all personnel associated with this contract.

SECTION 01 00 00 Page 7

3.1.2 Interruptions of Utilities

a. No utility services shall be interrupted by the Contractor to make connections, to relocate, or for any purpose without approval of the Contracting Officer.

b. Request for Permission to shut down services shall be submitted in writing to the Contracting Officer not less than seventeen (17) days prior to date of proposed interruption. The request shall give the following information:

(1) Nature of Utility (Gas, L.P. or H.P., Water, etc.)

(2) Size of line and location of shutoff.

(3) Buildings and services affected.

(4) Hours and date of shutoff.

(5) Estimated length of time services will be interrupted.

c. Services shall not be shutoff until receipt of approval of the proposed hours and date from the Contracting Officer.

d. Shutoffs which will cause interruption of Government work operations as determined by the Contracting Officer shall be accomplished during regular non-work hours or on non-work days of the Using Agency.

e. Operation of valves on water mains will be by Government personnel.

Where shutoff of water lines interrupts service to fire hydrants or fire sprinkler systems, the Contractor shall arrange his operations and have sufficient material and personnel available to complete the work without undue delay or to restore service without delay in event of emergency.

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SECTION 01 00 00 Page 8

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 SUBMITTALS

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

1.2.2 Location

1.3 EXISTING WORK

SECTION 01 11 00 Page 1

SECTION 01 11 00 Page 2

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 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:

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The work includes re-establishing grade of the existing ditches A, B, and C due to negative drainage/sag and sediment buildup that has led to standing water. This will be accomplished by: the realigning Ditch A with engineered fill; the construction of a keyway along the base of the existing toe drain; cleaning and lining of ditches B and C; the abandonment of piezometers N-1 and BEQ-12; replacing culverts B1, B2, C1;

removing two 12-inch unnamed culverts from the PZ road; the cleaning out and/or expanding the existing ditches along the PZ road and the warehouse road. Specific items of work include but are not limited to:

a. The placement of engineered fill at the toe of the embankment and Ditch A to eliminate standing water on the toe of the embankment. The relocation of Ditch A to run along the south side of the PZ road.

Construction of a keyway consisting of engineered fill along the lower side of the toe drain of the embankment, to eliminate any seepage path that could develop as a result of the placement of the engineered fill described above.

b. The cleaning out of existing ditches alongside the PZ road to redirect surface drainage from the north to ditches B and C. This task is to include the removal of two CMP culverts located on the PZ road.

c. Removal and disposal of some of the existing Corrugated Metal Pipe (CMP) culverts along ditches B and C, and removing two 12 inch culverts from the PZ road.

d. Installing upgraded culverts and inlet construction to accommodate the increased flow from revised ditches A, B and C and the PZ road ditches. This includes clearing/grubbing of small trees and brush from the culvert outlet areas.

e. Erosion Control, final seeding and mulching.

f. Abandoning two piezometers, N-1 and BEQ-12, which are in the ditch reconstruction areas. The installment of two new piezometers, should any become adversely affected by abandonment operations, is included as Option 2.

SECTION 01 11 00 Page 3

IMPORTANT: Construction operations must be executed between after the award date after all pre-construction submittals are approved and a notice to proceeded is issued. The Contractor must not begin any keyway trench excavation or leave a keyway trench open if the lake level reaches elevation 364.0 or higher.

1.2.2 Location

The work is located at the Barkley Dam, as shown on Design Sheet C-001.

The exact location and limits of the work area will be shown by the Contracting Officer.

1.3 EXISTING WORK

In addition to "FAR 52.236-9, Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements":

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work must be in a condition equal to or better than that which existed before new work started. This includes all surfaced roads and shoulders.

SECTION 01 11 00 Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 20 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 SUBMITTALS

1.2 CONTRACT COST BREAKDOWN

1.3 CONTRACTOR'S INVOICE AND CONTRACT PERFORMANCE STATEMENT

1.3.1 Submission of Invoices

1.3.2 Final Invoice

1.4 PAYMENT ITEMS

1.4.1 Mobilization and Demobilization (Bid Schedule Item 0002)

1.4.1.1 Payment

1.4.1.2 Unit of Measure

1.4.2 Payment

1.4.3 Clearing and Grubbing (Bid Schedule item 0003)

1.4.3.1 Payment

1.4.3.2 Measurement

1.4.3.3 Unit of Measure

1.4.4 Re-Establish Ditch A (Bid Schedule Item 0004)

1.4.4.1 Payment

1.4.4.2 Measurement

1.4.4.3 Unit of Measure

1.4.4.4 Payment

1.4.5 Re-Establish Ditches B & C (Bid Schedule Items 0005 & 0006)

1.4.5.1 Payment

1.4.5.2 Measurement

1.4.5.3 Unit of Measure

1.4.6 Compacted Engineered Fill at Embankment Toe (Along Ditch A)

(Bid Schedule Item 0007)

1.4.6.1 Payment

1.4.6.2 Measurement

1.4.6.3 Unit of Measure

1.4.7 Preparation and Installation of Culverts B1, B2 and C1

1.4.7.1 Payment

1.4.7.2 Measurement

1.4.7.3 Unit of Measure

1.4.8 Clay Material from Vendor (Bid Schedule Item 0011)

1.4.8.1 Payment

1.4.8.2 Measurement

1.4.8.3 Unit of Measure

1.4.9 Abandon Piezometers N-1 and BEQ-12 (Bid Schedule Item 0012)

1.4.9.1 Payment

1.4.9.2 Measurement

1.4.9.3 Unit of Measure

1.4.10 Abandon Piezometers N-1 and BEQ-12 - Mobilization (Bid

Schedule Item 0013)

1.4.10.1 Payment

1.4.10.2 Measurement

SECTION 01 20 00 Page 1

1.4.10.3 Unit of Measure

1.4.11 Cleaning Out of Existing PZ Road Ditches (Bid Schedule Item

0014)

1.4.11.1 Payment

1.4.11.2 Measurement

1.4.11.3 Unit of Measure

1.4.12 Site Restoration (Bid Schedule Item 0015)

1.4.12.1 Payment

1.4.12.2 Measurement

1.4.12.3 Unit of Measurement

1.4.13 Option 1 - Install Replacement Piezometer(s) near N-1 and

BEQ-12 - Mobilization (Bid Schedule Item 1001)

1.4.13.1 Payment

1.4.13.2 Measurement

1.4.13.3 Unit of Measure

1.4.14 Option 1 - Install Replacement Piezometer(s) near N-1 and

BEQ-12 (Bid Schedule Item 1002)

1.4.14.1 Payment

1.4.14.2 Measurement

1.4.14.3 Unit of Measure

1.4.15 Option 2 - B-Quantity Compact Engineered fill at Embankment

Toe (Along Ditch A) (Bid Schedule Item 2001)

1.4.15.1 Payment

1.4.15.2 Measurement

1.4.15.3 Unit of Measure

1.4.16 Option 2 - B-Quantity Clay Material from Vendor, Delivered

(Bid Schedule Item 2002)

1.4.16.1 Payment

1.4.16.2 Measurement

1.4.16.3 Unit of Measure

SECTION 01 20 00 Page 2

SECTION 01 20 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

1.2 CONTRACT COST BREAKDOWN

The Contractor must furnish within 30 days after the date of Notice to Proceed, and prior to the submission of its first partial payment estimate, a breakdown of its single job pay item or items which will be reviewed by the Contracting Officer as to propriety of distribution of the total cost to the various accounts. Any unbalanced items as between early and late payment items or other discrepancies will be revised by the Contracting Officer to agree with a reasonable cost of the work included in the various items. This Contract cost breakdown will then be utilized as the basis for progress payments to the Contractor.

1.3 CONTRACTOR'S INVOICE AND CONTRACT PERFORMANCE STATEMENT

1.3.1 Submission of Invoices

1.3.2 Final Invoice

a. A final invoice must be accompanied by the certification required by DFARS 252.247-7023 Transportation of Supplies by Sea, and the Contractor's Final Release. If the Contractor is incorporated, the Final Release must contain the corporate seal. An officer of the corporation must sign and the corporate secretary must certify the Final Release.

b. Final invoices not accompanied by the Contractor's Final Release and required certification of Transportation of Supplies by Sea will be considered incomplete and will be returned to the Contractor.

1.4 PAYMENT ITEMS

Payment items for the work of this Contract for which Contract payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular payment item, are included in the listed payment item most closely associated with the work involved. The payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided. There are B Quantities for for both the

SECTION 01 20 00 Page 3

Engineered Fill and Clay Material from Vendor in the Bid Schedule, due to some uncertainty in the subsurface conditions in the Ditch A and Keyway areas. There is also an Option 1 for the drilling and installation of two

(2) replacement piezometers, should any piezometers adjacent to the two being abandoned (N-1 and BEQ-12)become inoperable by the grouting operations during abandonment.

1.4.1 Mobilization and Demobilization (Bid Schedule Item 0002)

1.4.1.1 Payment

Payment will be made for costs associated with mobilization and demobilization, as defined in Special Contract Clause DFARS 252.236-7004

PAYMENT FOR MOBILIZATION AND DEMOBILIZATION.

1.4.1.2 Unit of Measure

Unit of measure: Job.

1.4.2 Per f or mance and Payment Bonds

1.4.2 Payment

Payment will be made for Performance and Payment Bonds that are required as part of this contract in accordance with Contract Clause 52.232-5 PAYMENTS UNDER FIXED-PRICE CONSTRUCTION CONTRACTS. Payment for the premiums for performance and payment bonds will be made at the contract price per Job for "Performance and Payment Bonds." The Government will pay the actual cost of acceptable performance and payment bonds or the Contractor's bid price, whichever is less. Payments made under this provision shall not exceed the amount included for "Performance and Payment Bonds," which payment shall take into consideration any discounts or rebates to the Contractor from the Surety. The Contractor is advised that the pay item "Performance and Payment Bonds" is only for the cost of bonds. Other costs should be allocated to the appropriate payment items.

The Contractor shall provide evidence of payment (paid invoice) from the bonding company or agency. If the actual cost of the bonds is less than the payment item amount, the contract will be modified to adjust the payment item accordingly.

1.4.2.2 Unit of Measure

1.4.2.3 Unit of measure: Job (JB).

1.4.3 Clearing and Grubbing (Bid Schedule item 0003)

1.4.3.1 Payment

Payment will be made for costs associated with the clearing and grubbing of organic topsoil material and shrubs along ditches A, B & C and the inlet/outlet areas of culverts B1, B2 and C1. The depths of clearing and grubbing will generally be done to clear the ground of organic material to a depth of 6 inches, to the ditch and culvert grades shown on the contract drawings.

1.4.3.2 Measurement

The unit of measurement for for clearing and grubbing will be by the job.

SECTION 01 20 00 Page 4

1.4.3.3 Unit of Measure

Unit of measure: Job.

1.4.4 Re-Establish Ditch A (Bid Schedule Item 0004)

1.4.4.1 Payment

Payment will be made for costs associated with the regrading, relocating and re-lining of existing ditch A. The depth, grade and relocation of Ditch A is shown on the contract drawings.

1.4.4.2 Measurement

The unit of measurement for for the regrading, relocation and re-lining of Ditch A will be by the Job. Volumes may be computed by the average end area method from cross sections taken before and after the ditch is re-established to the revised location shown on the design plans. This shall not include the volume of engineered fill to be placed against the embankment to eliminate existing low areas along Ditch A.

1.4.4.3 Unit of Measure

Unit of measure: Job.

1.4.4.4 Payment

Payment will be made for the regrading, relocating and re-lining Ditch A by the Job.

1.4.5 Re-Establish Ditches B & C (Bid Schedule Items 0005 & 0006)

1.4.5.1 Payment

Payment will be made for costs associated with re-establishing ditches B & C will be made by the Job.

1.4.5.2 Measurement

Ditch B and C re-establishment will be constructed to the dimensions, locations and grades shown on the design plans. This will include any foundation work needed and ditch linings required. The ditches will require accurate grading and construction using surveyed final elevations.

Survey control points will be furnished by USACE.

1.4.5.3 Unit of Measure

Unit of measure: Job.

1.4.6 Compacted Engineered Fill at Embankment Toe (Along Ditch A) (Bid Schedule Item 0007)

1.4.6.1 Payment

Payment will be made for costs associated with Engineered Fill Material which includes performing required operations incidental thereto.

Engineered fill will be placed along the toe of the embankment to relocate Ditch A and within the keyway trench areas below the toe drain, as shown on the design plans.

SECTION 01 20 00 Page 5

1.4.6.2 Measurement

Fill material that is to be compacted next to the embankment shall be from a source that is approved with all applicable state and federal regulations. The material shall be tested initially and then at every additional 500 cubic yards for standard proctor and optimum moistures by a lab approved by USACE to determine the compaction specifications for the fill material before placement. Test results shall be submitted to the COR 7 days prior to bringing the material onsite. There is a Option 2 item in the Bid Schedule for engineered fill to insure an adequate amount of material, should any unexpected conditions be encountered.

1.4.6.3 Unit of Measure

Unit of measure: Cubic Yard (CY).

1.4.7 Preparation and Installation of Culverts B1, B2 and C1 (Bid Schedule Items 0008, 0009 and 0010)

1.4.7.1 Payment

Payment will be made for costs associated with the installations of culverts B1 B2 and C1 .

1.4.7.2 Measurement

Culvert installations will be constructed to the dimensions and grades shown on Design Sheets C-212, C-214 and C-401. Measure trench excavation by the number of linear feet along the centerline of the trench and excavate to the depths and widths specified for the particular section of the culverts. This will include foundations of granular material for the culvert beds and armoring of the inlet and outlet areas of the ditches adjacent to the culverts. There are three culverts to be installed on the project, with the culvert installation specifications shown on the culvert schedule included on Design Sheet C-401. The culverts will require accurate placement using surveyed final elevations. Survey control points will be furnished by USACE.

1.4.7.3 Unit of Measure

Unit of measure: Job.

1.4.8 Clay Material from Vendor (Bid Schedule Item 0011)

1.4.8.1 Payment

Payment will be made for costs associated with obtaining suitable material for the engineered fill from a vendor that passes all specifications for Engineered Fill in Specification 31 00 00 and is tested by a lab approved by USACE.

1.4.8.2 Measurement

The clay material from the vendor will be purchased by the cubic yard, which includes delivery costs calculated by the cubic yard and distance to the vendor from the job. There is an Option 2 item in the Bid Schedule for clay material to insure an adequate amount of material, should any unexpected conditions be encountered.

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1.4.8.3 Unit of Measure

Unit of measure: Cubic Yard (CY).

1.4.9 Abandon Piezometers N-1 and BEQ-12 (Bid Schedule Item 0012)

1.4.9.1 Payment

Payment will be made for costs associated with abandoning piezometers N-1 and BEQ-12, performing the required operations outlined in specification 33 51 39.

1.4.9.2 Measurement

The measurement will be made by the vertical feet (depth) of the piezometers to be abandoned. All supplies, labor, documentation and other incidental costs required to abandon the piezometers shall be included in the per-foot cost of abandoning the piezometers.

1.4.9.3 Unit of Measure

Unit of measure: Feet (in Depth) Abandoned.

1.4.10 Abandon Piezometers N-1 and BEQ-12 - Mobilization (Bid Schedule Item 0013)

1.4.10.1 Payment

Payment will be made for cost of mobilization to perform work associated with piezometers N-1 and BEQ-12, as outlined in specification 33 51 39.

1.4.10.2 Measurement

A one-time cost will be paid for the mobilization of the grouting equipment needed to complete the piezometer abandonment.

1.4.10.3 Unit of Measure

Unit of measure: Job.

1.4.11 Cleaning Out of Existing PZ Road Ditches (Bid Schedule Item 0014)

1.4.11.1 Payment

Payment will be made for costs associated with obtaining suitable material for the engineered fill from a vendor that passes all specifications for Engineered Fill in Specification 31 00 00 and is tested by a lab approved by USACE.

1.4.11.2 Measurement

PZ road ditches will be re-constructed and lined to the dimensions and grades shown on the Design Plans. Survey control points will be furnished by USACE. This task also includes removing 2 existing CMP culverts on the PZ road.

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1.4.11.3 Unit of Measure

Unit of measure: Each.

1.4.12 Site Restoration (Bid Schedule Item 0015)

1.4.12.1 Payment

Payment will be made for costs associated with site restoration, which includes all cleaning, reseeding, repaving and restoration of all existing facilities within the work area.

1.4.12.2 Measurement

Measurement of site restoration will depend on the damages the contractor anticipates will occur to the existing facilities from performing the scope of work contained in the project design plans and specifications.

1.4.12.3 Unit of Measurement

Unit of measurement: Job.

1.4.13 Option 1 - Install Replacement Piezometer(s) near N-1 and BEQ-12 - Mobilization (Bid Schedule Item 1001)

1.4.13.1 Payment

Payment will be made for cost of mobilization to perform work associated for two replacement piezometers near abandoned piezometers N-1 and BEQ-12, as outlined in specification 33 51 39.

1.4.13.2 Measurement

One-time cost will be paid for the mobilization of the drilling/grouting equipment needed to complete the piezometer(s) installation.

1.4.13.3 Unit of Measure

Unit of measure: Job.

1.4.14 Option 1 - Install Replacement Piezometer(s) near N-1 and BEQ-12 (Bid Schedule Item 1002)

1.4.14.1 Payment

Payment will be made for costs associated with installing up to two replacement piezometers near abandoned piezometers N-1 and BEQ-12. This task is scheduled as an option, in case any piezometers adjacent to N-1 or BEQ-12 become adversely affected by abandonment operations (grouting). The COR and LRN project geologist for Barkley Dam will determine the need and design depth for the installation of any replacement piezometer(s) based upon observations made during the abandonment operations of piezometers N-1 and BEQ-12. The required piezometer installation operations are outlined in specification 33 51 39.

1.4.14.2 Measurement

The measurement will be made by the vertical feet (depth) of the piezometer(s) to be installed. All supplies, labor, documentation and

SECTION 01 20 00 Page 8 other incidental costs required to construct the piezometer(s) shall be included in the per-foot cost of installing the piezometers. Option 1 costs are to include all equipment, personnel, supplies, administrative and other incidental costs necessary to complete the installation of up to two (2) replacement piezometers that together total 158 feet in depth.

1.4.14.3 Unit of Measure

Unit of measure: Feet (in Depth) of the replacement piezometer(s) installed.

1.4.15 Option 2 - B-Quantity Compact Engineered fill at Embankment Toe (Along Ditch A) (Bid Schedule Item 2001)

1.4.15.1 Payment

Payment will be made for costs associated with Engineered Fill Material which includes performing required operations incidental thereto.

Engineered fill will be placed along the toe of the embankment to relocate Ditch A and within the keyway trench areas below the toe drain, as shown on the design plans.

1.4.15.2 Measurement

Fill material that is to be compacted next to the embankment shall be from a source that is approved with all applicable state and federal regulations. The material shall be tested initially and then at every additional 500 cubic yards for standard proctor and optimum moistures by a lab approved by USACE to determine the compaction specifications for the fill material before placement. Test results shall be submitted to the COR 7 days prior to bringing the material onsite.

1.4.15.3 Unit of Measure

Unit of measure: Cubic Yard (CY).

1.4.16 Option 2 - B-Quantity Clay Material from Vendor, Delivered (Bid Schedule Item 2002)

1.4.16.1 Payment

Payment will be made for costs associated with Engineered Fill Material which includes performing required operations incidental thereto.

Engineered fill will be placed along the toe of the embankment to relocate Ditch A and within the keyway trench areas below the toe drain, as shown on the design plans.

1.4.16.2 Measurement

The clay material from the vendor will be purchased by the cubic yard, which includes delivery costs calculated by the cubic yard and distance to the vendor from the job.

1.4.16.3 Unit of Measure

Unit of measure: Cubic Yard (CY).

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SECTION 01 20 00 Page 10

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 01

PROJECT SCHEDULE

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 PROJECT SCHEDULER QUALIFICATIONS

PART 2 PRODUCTS

2.1 SOFTWARE

2.1.1 Government Default Software

2.1.2 Contractor Software

2.1.2.1 Primavera

2.1.2.2 Other Than Primavera

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

3.2 BASIS FOR PAYMENT AND COST LOADING

3.2.1 Activity Cost Loading

3.2.2 Withholdings / Payment Rejection

3.3 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.3.1 Level of Detail Required

3.3.2 Activity Durations

3.3.3 Procurement Activities

3.3.4 Mandatory Tasks

3.3.5 Government Activities

3.3.6 Standard Activity Coding Dictionary

3.3.6.1 Workers Per Day (WRKP)

3.3.6.2 Responsible Party Coding (RESP)

3.3.6.3 Area of Work Coding (AREA)

3.3.6.4 Modification Number (MODF)

3.3.6.5 Bid Item Coding (BIDI)

3.3.6.6 Phase of Work Coding (PHAS)

3.3.6.7 Category of Work Coding (CATW)

3.3.6.8 Feature of Work Coding (FOW)

3.3.7 Contract Milestones and Constraints

3.3.7.1 Project Start Date Milestone and Constraint

3.3.7.2 End Project Finish Milestone and Constraint

3.3.7.3 Interim Completion Dates and Constraints

3.3.7.3.1 Start Phase

3.3.7.3.2 End Phase

3.3.8 Calendars

3.3.9 Open Ended Logic

3.3.10 Default Progress Data Disallowed

3.3.11 Out-of-Sequence Progress

3.3.12 Added and Deleted Activities

SECTION 01 32 01 Page 1

3.3.13 Original Durations

3.3.14 Leads, Lags, and Start to Finish Relationships

3.3.15 Retained Logic

3.3.16 Percent Complete

3.3.17 Remaining Duration

3.3.18 Cost Loading of Closeout Activities

3.3.18.1 As-Built Drawings

3.3.18.2 O & M Manuals

3.3.19 Early Completion Schedule and the Right to Finish Early

3.4 PROJECT SCHEDULE SUBMISSIONS

3.4.1 Preliminary Project Schedule Submission

3.4.2 Initial Project Schedule Submission

3.4.3 Periodic Schedule Updates

3.5 SUBMISSION REQUIREMENTS

3.5.1 Narrative Report

3.5.2 Schedule Reports

3.5.2.1 Activity Report

3.5.2.2 Logic Report

3.5.2.3 Total Float Report

3.5.2.4 Earnings Report by CLIN

3.5.2.5 Schedule Log

3.5.3 Network Diagram

3.5.3.1 Continuous Flow

3.5.3.2 Project Milestone Dates

3.5.3.3 Critical Path

3.5.3.4 Banding

3.5.3.5 Cash Flow / Schedule Variance Control (SVC) Diagram

3.6 PERIODIC SCHEDULE UPDATE

3.6.1 Periodic Schedule Update Meetings

3.6.2 Update Submission Following Progress Meeting

3.7 WEEKLY PROGRESS MEETINGS

3.8 REQUESTS FOR TIME EXTENSIONS

3.8.1 Justification of Delay

3.8.2 Time Impact Analysis (Prospective Analysis)

3.8.3 Forensic Schedule Analysis (Retrospective Analysis)

3.8.4 Fragmentary Network (Fragnet)

3.8.5 Time Extension

3.8.6 Impact to Early Completion Schedule

3.9 FAILURE TO ACHIEVE PROGRESS

3.9.1 Artificially Improving Progress

3.9.2 Failure to Perform

3.9.3 Recovery Schedule

3.10 OWNERSHIP OF FLOAT

3.11 TRANSFER OF SCHEDULE DATA INTO RMS/QCS

3.12 PRIMAVERA P6 MANDATORY REQUIREMENTS

SECTION 01 32 01 Page 2

SECTION 01 32 01

PROJECT SCHEDULE

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 within the text by the basic designation only.

AACE INTERNATIONAL (AACE)

AACE 29R-03 (2011) Forensic Schedule Analysis

AACE 52R-06 (2006) Time Impact Analysis - As Applied in Construction

U.S. ARMY CORPS OF ENGINEERS (USACE)

ER 1-1-11 (2017) Administration -- Project Schedules

1.2 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification 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

Project Scheduler Qualifications; G

Preliminary Project Schedule; G

Initial Project Schedule; G

Periodic Schedule Update; G

1.3 PROJECT SCHEDULER QUALIFICATIONS

Designate an authorized representative to be responsible for the preparation of the schedule and all required updating and production of reports. The authorized representative must have a minimum of 2-years experience scheduling construction projects similar in size and nature to this project with scheduling software that meets the requirements of this specification. Representative must have a comprehensive knowledge of CPM scheduling principles and application.

SECTION 01 32 01 Page 3

PART 2 PRODUCTS

2.1 SOFTWARE

The scheduling software utilized to produce and update the schedules required herein must be capable of meeting all requirements of this specification.

2.1.1 Government Default Software

The Government intends to use Primavera P6.

2.1.2 Contractor Software

Scheduling software used by the contractor must be commercially available from the software vendor for purchase with vendor software support agreements available. The software routine used to create the required sdef file must be created and supported by the software manufacturer.

2.1.2.1 Primavera

If Primavera P6 is selected for use, provide the "xer" export file in a version of P6 importable by the Government system.

2.1.2.2 Other Than Primavera

If the contractor chooses software other than Primavera P6, that is compliant with this specification, provide for the Government's use two licenses, two computers, and training for two Government employees in the use of the software. These computers will be stand-alone and not connected to Government network. Computers and licenses will be returned at project completion.

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Prepare for approval a Project Schedule, as specified herein, pursuant to FAR Clause 52.236-15 Schedules for Construction Contracts. Show in the schedule the proposed sequence to perform the work and dates contemplated for starting and completing all schedule activities. The scheduling of the entire project is required. The scheduling of construction is the responsibility of the Contractor. Contractor management personnel must actively participate in its development. Subcontractors and suppliers working on the project must also contribute in developing and maintaining an accurate Project Schedule. Provide a schedule that is a forward planning as well as a project monitoring tool. Use the Critical Path Method (CPM) of network calculation to generate all Project Schedules.

Prepare each Project Schedule using the Precedence Diagram Method (PDM).

3.2 BASIS FOR PAYMENT AND COST LOADING

The schedule is the basis for determining contract earnings during each update period and therefore the amount of each progress payment. The aggregate value of all activities coded to a contract CLIN must equal the value of the CLIN.

SECTION 01 32 01 Page 4

3.2.1 Activity Cost Loading

Activity cost loading must be reasonable and without front-end loading.

Provide additional documentation to demonstrate reasonableness if requested by the Contracting Officer.

3.2.2 Withholdings / Payment Rejection

Failure to meet the requirements of this specification may result in the disapproval of the preliminary, initial or periodic schedule updates and subsequent rejection of payment requests until compliance is met.

In the event that the Contracting Officer directs schedule revisions and those revisions have not been included in subsequent Project Schedule revisions or updates, the Contracting Officer may withhold 10 percent of pay request amount from each payment period until such revisions to the project schedule have been made.

3.3 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.3.1 Level of Detail Required

Develop the Project Schedule to the appropriate level of detail to address major milestones and to allow for satisfactory project planning and execution. Failure to develop the Project Schedule to an appropriate level of detail will result in its disapproval. The Contracting Officer will consider, but is not limited to, the following characteristics and requirements to determine appropriate level of detail:

3.3.2 Activity Durations

Reasonable activity durations are those that allow the progress of ongoing activities to be accurately determined between update periods.

Less than 2 percent of all non-procurement activities may have Original Durations (OD) greater than 20 work days or 30 calendar days.

3.3.3 Procurement Activities

Include activities associated with the critical submittals and their approvals, procurement, fabrication, and delivery of long lead materials, equipment, fabricated assemblies, and supplies. Long lead procurement activities are those with an anticipated procurement sequence of over 90 calendar days.

3.3.4 Mandatory Tasks

Include the following activities/tasks in the initial project schedule and all updates.

a. Submission, review and acceptance of SD-01 Preconstruction Submittals (individual activity for each).

b. Submission, review and acceptance of features require design completion

c. Submission of mechanical/electrical/information systems layout drawings.

d. Long procurement activities

SECTION 01 32 01 Page 5

e. Submission and approval of O & M manuals.

f. Submission and approval of as-built drawings.

g. Submission and approval of DD1354 data and installed equipment lists.

h. Submission and approval of testing and air balance (TAB).

i. Submission of TAB specialist design review report.

j. Submission and approval of fire protection specialist.

k. Submission and approval of Building Commissioning Plan, test data, and reports: Develop the schedule logic associated with testing and commissioning of mechanical systems to a level of detail consistent with the contract commissioning requirements. All tasks associated with all building testing and commissioning will be completed prior to submission of building commissioning report and subsequent contract completion.

l. Air and water balancing.

m. Building commissioning - Functional Performance Testing.

n. Controls testing plan submission.

o. Controls testing.

p. Performance Verification testing.

q. Other systems testing, if required.

r. Contractor's pre-final inspection.

s. Correction of punch list from Contractor's pre-final inspection.

t. Government's pre-final inspection.

u. Correction of punch list from Government's pre-final inspection.

v. Final inspection.

3.3.5 Government Activities

Show Government and other agency activities that could impact progress.

These activities include, but are not limited to: approvals, environmental permit approvals by State regulators, inspections, utility tie-in, Government Furnished Equipment (GFE) and Notice to Proceed (NTP) for phasing requirements.

3.3.6 Standard Activity Coding Dictionary

Use the activity coding structure defined in the Standard Data Exchange Format (SDEF) in ER 1-1-11 . This exact structure is mandatory. Develop and assign all Activity Codes to activities as detailed herein. A template SDEF compatible schedule backup file is available on the QCS web site: http://rms.usace.army.mil .

The SDEF format is as follows:

SECTION 01 32 01 Page 6

Field Activity Code Length Description

1 WRKP 3 Workers per day

2 RESP 4 Responsible party

3 AREA 4 Area of work

4 MODF 6 Modification Number

5 BIDI 6 Bid Item (CLIN)

6 PHAS 2 Phase of work

7 CATW 1 Category of work

8 FOW 20 Feature of work*

*Some systems require that FEATURE OF WORK values be placed in several activity code fields. The notation shown is for Primavera P6. Refer to the specific software guidelines with respect to the FEATURE OF WORK field requirements.

3.3.6.1 Workers Per Day (WRKP)

Assign Workers per Day for all field construction or direct work activities, if directed by the Contracting Officer. Workers per day is based on the average number of workers expected each day to perform a task for the duration of that activity.

3.3.6.2 Responsible Party Coding (RESP)

Assign responsibility code for all activities to the Prime Contractor, Subcontractor(s) or Government agency(ies) responsible for performing the activity.

a. Activities coded with a Government Responsibility code include, but are not limited to: Government approvals, Government design reviews, environmental permit approvals by State regulators, Government Furnished Property/Equipment (GFP) and Notice to Proceed (NTP) for phasing requirements.

b. Activities cannot have more than one Responsibility Code. Examples of acceptable activity code values are: DOR (for the designer of record);

ELEC (for the electrical subcontractor); MECH (for the mechanical subcontractor); and GOVT (for USACE).

3.3.6.3 Area of Work Coding (AREA)

Assign Work Area code to activities based upon the work area in which the activity occurs. Define work areas based on resource constraints or space constraints that would preclude a resource, such as a particular trade or craft work crew from working in more than one work area at a time due to restraints on resources or space. Examples of Work Area Coding include different areas within a floor of a building, different floors within a building, and different buildings within a complex of buildings.

SECTION 01 32 01 Page 7

Activities cannot have more than one Work Area Code.

Not all activities are required to be Work Area coded. A lack of Work Area coding indicates the activity is not resource or space constrained.

3.3.6.4 Modification Number (MODF)

Assign a Modification Number Code to any activity or sequence of activities added to the schedule as a result of a Contract Modification, when approved by Contracting Officer. Key all Code values to the Government's modification numbering system. An activity can have only one Modification Number Code.

3.3.6.5 Bid Item Coding (BIDI)

Assign a Bid Item Code to all activities using the Contract Line Item Schedule (CLIN) to which the activity belongs,…