W912P5-20-Q-0040_Specs_RTA.pdf

Solicitation No. W912P520Q0040

US Army Corps Of Engineers Nashville District

CHICKAMAUGA LOCK

WALL ARMOR

PAINTING

East Tennessee River Chattanooga, Tennessee

Technical Specifications

CERTIFIED RTA

July 2020

THIS PAGE INTENTIONALLY LEFT BLANK

FOR DUPLEX PRINTING

Chickamauga Lock Wall Armor Painting East Tennessee River W912P520Q0040 Chattanooga, Tennessee

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 00 00 GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 22 00 PRICE AND PAYMENT PROCEDURES

01 32 01 PROJECT SCHEDULE FOR SMALL CONTRACTS

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 02 - EXI STI NG CONDI TI ONS

02 83 00 LEAD REMEDIATION

DI VI SI ON 09 - FI NI SHES

09 97 02 PAINTING: HYDRAULIC STRUCTURES

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 00 00

GENERAL REQUIREMENTS

PART 1 GENERAL

1.1 DESCRIPTION

1.2 Location

1.3 REFERENCES

1.4 MEASUREMENT AND PAYMENT

1.5 ACCIDENT PREVENTION

1.6 COORDINATION CONFERENCES

1.7 EVALUATION OF CONTRACTOR PERFORMANCE

1.8 SUBMITTALS

1.9 PARTNERING

1.10 PROJECT SIGNS

1.10.1 General

1.10.2 Materials

1.10.2.1 Sustainability

1.10.3 Painting

1.10.4 Erection and Maintenance

1.11 Contractor's Staging Area

1.12 Daily Cleanup and Disposal

1.13 Protection and Restoration of Existing Facilities

1.14 CONTRACTOR'S STAGING AREA, EQUIPMENT AND MATERIAL STORAGE

1.15 COORDINATION CONFERENCES

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

CONTRACTS

1.17 FEDERAL HOLIDAYS

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 AVAILABILITY AND USE OF UTILITY SERVICES

3.1.1 Contractor Responsibilities

3.1.2 Alterations to Utilities

3.1.3 Interruptions of Utilities

3.1.4 Coordination With the Government

-- End of Section Table of Contents --

SECTION 01 00 00 Page 1

SECTION 01 00 00

GENERAL REQUIREMENTS

PART 1 GENERAL

1.1 DESCRIPTION

The Contractor is required to furnishing all necessary technical expertise; planning; management; supervision; inspection; personnel;

parts; tools; fuel; equipment; vehicles and transportation; materials and supplies; except as otherwise provided for herein, required to perform the work in this contract. All work shall be completed as specified, detailed and/or in strict accordance with all Terms, Conditions, General, Specific and Technical Provisions, contained in the contract or incorporated by reference. Incorporation by reference shall include any and all mandatory provisions required by the Federal Acquisition Regulation (FAR) whether it is referenced or not referenced, current at time of award.

1.2 Location

Chickamauga Lock

5400 Lake Resort Dr.

Chattanooga, TN 37415

1.3 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)

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

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

1.4 MEASUREMENT AND PAYMENT

No separate payment will be made for the work covered under this section, except as otherwise provided. The costs thereof shall be included in the item to which the work pertains. Payment for the work required under this contract will be made as listed in the bidding schedule and as described in Section 01 22 00 PRICE AND PAYMENT PROCEDURES.

1.5 ACCIDENT PREVENTION

Accident prevention requirements for this project are stated in Section

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS.

1.6 COORDINATION CONFERENCES

Routine coordination conferences will be scheduled by the Contracting Officer throughout the life of this contract. Coordination conferences

SECTION 01 00 00 Page 2 will be held to discuss contract administration, Contractor quality control, phasing, scheduling, and other aspects relating to the required work. The Corps of Engineers and the Contractor will be represented at each of these meetings. Similar information concerning replacement personnel shall be forwarded to the Contracting Officer, should any replacement be required at any time during the life of this contract.

Coordination conferences will be scheduled to occur when notified by the Contracting Officer.

1.7 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 attached at the end of Section

01 95 00 FORMS AND ATTACHMENTS.

The Contractor's review of the evaluation shall be completed electronically at the CPARS website, 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.

1.8 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only or as otherwise designated. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Work Plan and Layout of Work; G After award of the contract, the Contractor shall, in writing, submit a Work Plan to the Contracting Officer detailing the activities to take place during the performance of this contract.

The plan shall include activities for the protection of historical, archaeological, and cultural resources; clearing methods, operations which will be performed from the floating plant and barges; and placement processes for materials. The Contractor shall not begin work until approval of the Work Plan.

Final As-Built Survey; G

SD-02 Shop Drawings

Installation Drawings; G

1.9 PARTNERING

In order to most effectively accomplish this contract, the Government

SECTION 01 00 00 Page 3 urges the Contractor to join the Government in establishing a cohesive and professional project management team. Through this "partnering" relationship both entities would strive to draw on the strengths of each organization for the ultimate goal of assuring that the project's intended results are achieved, within budget and on schedule. This endeavor seeks an environment that nurtures team building, cooperation and trust between the Government and the Contractor. The partnering relationship would be bilateral in make-up, and participation will be totally voluntary.

1.10 PROJECT SIGNS

1.10.1 General

The Contractor shall furnish and erect within 30 days after issuance of the Notice to Proceed, at an agreed location on his floating plant, a PROJECT IDENTIFICATION SIGN and a SAFETY PERFORMANCE SIGN. The signs shall be lettered on one side only and shall conform to EP 310-1-6a , EP 310-1-6b , and to the details and colors indicated in the sketches attached at the end of Section 01 95 00 FORMS AND ATTACHMENTS.

The name of the project shall be as follows: Chickamauga Lock Wall Armor Painting Contract

1.10.2 Materials

The sign shall be constructed 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.

1.10.2.1 Sustainability

To the furthest extent possible the Contractor shall provide recycled, bio-based, and energy efficient products in accordance with the following websites. However, the materials required as specified throughout this contract shall take precedence.

https://www.epa.gov/smm/comprehensive-procurement-guideline-cpg-program https://www.biopreferred.gov/BioPreferred/faces/pages/ProductCategories.xhtml https://www.energy.gov/eere/femp/search-energy-efficient-product

1.10.3 Painting

The signs and posts shall be given one prime coat and two finish coats of exterior oil paint before lettering. Letters and trim shall be applied to one side only using one coat of enamel of color, style, and size shown.

1.10.4 Erection and Maintenance

The signs shall be erected at a location to be determined by the Contracting Officer's Representative (COR). Signs shall be plumb and backfill of post holes shall be well tamped to properly support the signs out the life of the contract. The signs shall be maintained in good condition until completion of the contract, shall remain the property of the Contractor.

1.11 Contractor's Staging Area

The Contractor will be assigned an area within or near the project site

SECTION 01 00 00 Page 4 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.

1.12 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

1.13 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. The contractor is advised that the existing facilities are listed on the National Register of Historic Places.

1.14 CONTRACTOR'S STAGING AREA, EQUIPMENT AND MATERIAL STORAGE

The Contractor may use areas within the defined work limits as staging area. The contractor shall not clear vegetation in order to solely accommodate a staging area. Should the contractor need area beyond the defined work limits and within the total property lines, the contractor should submit a detailed schedule, description of work, justification for additional area and rehabilitation plan for approval by the COR prior to occupying the area. Overnight staging of vehicles and equipment onsite to include any hazardous, toxic or waste shall not rest below an elevation of 370'.

1.15 COORDINATION CONFERENCES

Routine coordination conferences will be scheduled by the Contracting Officer throughout the life of this contract. 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.

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

CONTRACTS

In addition to complying with the requirements outlined in FAR Part 22.13, FAR Clause 52.222-35, FAR Clause 52.222-37, DFARS 222.13 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

SECTION 01 00 00 Page 5 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. U.S. Department of Labor Veterans employment: www.vets.gov/

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

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

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

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

e. U.S. Army Warrior Transition Command Search for Candidates:

http://wct.army.mil/modules/employers/e1-searchCandidates.html

f. Hiring Our Heroes initiative:

www.uschamberfoundation.org/hiring-our-heroes

1.17 FEDERAL HOLIDAYS

Do not schedule work on Federal holidays.

a. 2020 Federal Holiday Schedule (remaining holidays)

Dat e Hol i day Christmas Day – Wednesday, December 25, 2019 New Year’s Day – Wednesday, January 1, 2020 Martin Luther King, Jr – Monday, January 20, 2020 Washington’s Birthday – Monday, February 17, 2020 Memorial Day – Monday, May 25, 2020 Independence Day – Friday, July 3, 2020 Labor Day – Monday, September 7, 2020 Columbus Day – Monday, October 12, 2020 Veterans Day – Wednesday, November 11, 2020 Thanksgiving Day – Thursday, November 26, 2020

b. 2021 Federal Holiday Schedule

Dat e Hol i day Christmas Day – Friday, December 25, 2020 New Year’s Day – Friday, January 1, 2021 Martin Luther King, Jr – Monday, January 18, 2021 Washington’s Birthday – Monday, February 15, 2021 Memorial Day – Monday, May 31, 2021 Independence Day – Monday, July 5, 2021 Labor Day – Monday, September 6, 2021 Columbus Day – Monday, October 11, 2021 Veterans Day – Thursday, November 11, 2021 Thanksgiving Day – Thursday, November 25, 2021

**This holiday is designated as "Washington's Birthday" in section 6103(a) of title 5 of the United States Code, which is the law that specifies holidays for Federal employees. Though other institutions such as state and local governments and private businesses may use

SECTION 01 00 00 Page 6 other names, it is our policy to always refer to holidays by the names designated in the law.

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. Unless otherwise provided in the contract, the amount of each utility service consumed shall be charged to and paid for by the Contractor. 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, and all meters required to measure the amount of each utility used for the purpose of determining charges. Before final acceptance of the work by the Government, the Contractor shall remove all the temporary connections, distribution lines, meters, and associated paraphernalia.

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

3.1.2 Alterations to Utilities

a. Where changes and relocations of utility lines are noted to be performed by others, the Contractor shall give the Contracting Officer at least thirty (30) days written notice in advance of the time that the change or relocation is required. In the event that, after the expiration of thirty (30) days after the receipt of such notice by the Contracting Officer, such utility lines have not been changed or relocated and delay is occasioned to the completion of the work under contract, the Contractor will be entitled to a time extension equal to the period of time lost by the Contractor after the expiration of said thirty (30) day period. Any modification to existing or relocated lines required as a result of the Contractor's method of operation shall be made wholly at the Contractor's expense and no additional time will be allowed for delays incurred by such modifications.

b. Separate payment will not be made for alterations or relocations of utilities.

3.1.3 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.)

SECTION 01 00 00 Page 7

(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.

3.1.4 Coordination With the Government

For the purpose of coordinating with the Government, the Contractor shall schedule interactions with the Government during the normal business hours of Monday through Friday 7:30 a.m. to 4:00 p.m. Eastern Time with the exception of Federal Holidays. Federal Holidays are listed in paragraph FEDERAL HOLIDAYS of this section. The Government will make every effort to make design determinations and approve segments of completed work during the performasnce of this contract in a timely manner.

-- End of Section --

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 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Location

1.1.2 Scope

1.1.2.1 Upstream Bull Nose (TWO) with Chevron Design

1.1.2.2 Upstream Approach Wall Corner Armor

1.1.2.3 Chamber Wall Corner Armor

1.1.2.4 Downstream Approach Wall Corner Armor

1.1.2.5 Downstream Bull Nose (TWO) with Chevron Design

1.1.2.6 Check Posts on Top of Lock Wall

1.1.3 Lock Outages

1.1.4 Chickamauga Lock Elevations

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 WORK COVERED BY CONTRACT DOCUMENTS

1.1.1 Location

Chickamauga Lock: This facility is listed on the National Register of Historic Places

1.1.2 Scope

All items listed below shall be cleaned, surface prepared, removal of existing loose dirt and paint system, and painted according to Section 09

97 02 PAINTING: HYDRAULICS STRUCTURES.

Plans to paint the items below must be approved by the Contracting Officer prior to work being done.

Only one wall (river or land) of the lock shall be painted at one time. A wall shall be painted in whole prior to painting the other wall. All coats of paint shall cure on the first wall prior to painting on the other wall.

1.1.2.1 Upstream Bull Nose (TWO) with Chevron Design

The Upstream Bull Nose of the River and Land Side approach walls shall be painted above the given summer pool elevation with the chevron pattern consisting of Black and Aluminum color paint as specified in Section 09 97 02 and drawing 43, 220A-1. Refer to Chickamauga Lock Elevations below for detailed water elevations. The Bull Nose has been tested and the contractor will encounter lead.

1.1.2.2 Upstream Approach Wall Corner Armor

Features of work for the Upstream Approach Wall Corner Armor include painting of horizontal corner armor and angle iron upstream of the miter gates on both Land and River sides. The contractor will maintain the horizontal paint line throughout which is approximately 10 inches from the lock surface. The contractor may coordinate if any site conditions impact this. The contractor will paint horizontal armor in this area.The upstream horizontal corner armor is a combined total length of approximately 700 linear feet. Each section of the wall to be painted Yellow as specified in Section 09 97 02.

1.1.2.3 Chamber Wall Corner Armor

Features of work for the Chamber Wall Corner Armor include painting of horizontal corner armor sections between the upstream and downstream miter gates. This includes painting both horizontal corner armor and angle irons on the land and river sides. The contractor will maintain the horizontal paint line throughout which is approximately 10 inches from the lock

SECTION 01 11 00 Page 2 surface. The contractor may coordinate if any site conditions impact this.

The contractor will paint horizontal armor in this area.The land side will be painted first in full. The chamber horizontal corner armor is a combined total length of approximately 820 linear feet. Each section of the wall to be painted Aluminum as specified in Section 09 97 02.

1.1.2.3.1 Chamber Rub Rail

Features of work for the Chamber Rub Rail located on the land side between the upstream and downstream miter gates. The Rub Rail (approx. 360ft in length) located on the Land Side will be painted Yellow. Contractor will leave in place throughout the duration of the contract. Each section of the wall to be painted Yellow as specified in Section 09 97 02.

1.1.2.4 Downstream Approach Wall Corner Armor

Features of work included in the Downstream Approach Wall Corner Armor include painting of horizontal corner armor downstream of the miter gates.

This section includes painting both horizontal corner armor on the land and river sides. The downstream horizontal corner armor is a combined total length of approximately 925 linear feet. The contractor will maintain the horizontal paint line throughout which is approximately 10 inches from the lock surface. The contractor may coordinate if any site conditions impact this. The contractor will paint horizontal armor in this area. Each section of the wall to be painted Yellow as specified in Section 09 97 02. Contractor may refer to existing site conditions for reference. The Diagonal horizontal armor will be painted Aluminum color.

Refer to Sheet 20/24.11 "Corner Armor" for dimensions. The contractor will paint any angle iron in this area.

1.1.2.5 Downstream Bull Nose (TWO) with Chevron Design

The Downstream Bull Nose of the River and Land Side approach walls shall be painted above the given summer pool elevation with the chevron pattern consisting of Black and Aluminum color paint as specified in Section 09 97 02 and drawing 43, 220A-1. Refer to Chickamauga Lock Elevations below for detailed water elevations. The Bull Nose has been tested and the contractor will encounter lead. The downstream river side bullnose is bare concrete.

1.1.2.6 Check Posts on Top of Lock Wall

There are 45 check posts located on top of the lock to be painted as specified in Section 09 97 02. Contractor will refer to drawing 43, 220A-1 "Check Post" for color specifics. Top 4 inches should be YELLOW and everything below to be ALUMINUM. The site has several types of check posts. Contractor to make best effort to make the paint dimensions similar.

Upsteam short wall (landside)= 4 Upstream long wall (riverside)= 10 Riverside Chamber = 5 Landside Chamber = 9 Downstream short wall (riverside) = 6 Downstream long wall (landside) = 11

SECTION 01 11 00 Page 3

1.1.3 Lock Outages

Lock outages will be scheduled by the COR to provide the Contractor a reasonable amount of time to clean, surface prep, removal of existing loose lead-based paint system, paint and allow paint to cure for the items listed above.

1.1.4 Chickamauga Lock Elevations

Contractor will reference Tennessee Valley Authority (TVA) lake elevations (https://www.tva.com/environment/lake-levels/chickamaugaon) a consistent basis to adquately determine work capabilities. Contractor will inform the COR of any potential impacts to time and schedule.

Chickamauga Lock (Targeted Summer Elevation) -

- Upstream = 682.5'

- Downstream = 634.0'

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

SECTION 01 11 00 Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 SUBMITTALS

1.2 PAYMENT ITEMS

1.2.1 lead Abatement

1.2.2 Mobilization & Demobilization

1.2.2.1 Payment

1.2.2.2 Unit of Measure

1.2.3 UPSTREAM BULL NOSE (TWO) WITH CHEVRON DESIGN

1.2.3.1 Payment

1.2.3.2 Unit of Measure

1.2.4 UPSTREAM APPROACH WALL CORNER ARMOR

1.2.4.1 Payment

1.2.4.2 Unit of Measure

1.2.5 CHAMBER WALL CORNER ARMOR

1.2.5.1 Payment

1.2.5.2 Unit of Measure

1.2.6 DOWNSTREAM APPROACH WALL CORNER ARMOR

1.2.6.1 Payment

1.2.6.2 Unit of Measure

1.2.7 DOWNSTREAM BULL NOSE (TWO) WITH CHEVRON DESIGN

1.2.7.1 Payment

1.2.7.2 Unit of Measure

1.2.8 CHECK POSTS ON TOP OF LOCK WALL

1.2.8.1 Payment

1.2.8.2 Unit of Measure

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 22 00 Page 1

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

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. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-03 Product Data

Weight Certificates

1.2 PAYMENT ITEMS

Payment items for the work of this contract for which 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, shall be included in the listed payment item most closely associated with the work involved. The payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, environmental monitoring, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.2.1 lead Abatement

Payment for all costs in connection with lead abatement of existing loose paint on items specified at Chickamauga Lock will be made at the completion of this project. This price will include consideration for all materials, equipment, and labor; and all other related appurtenances. The contractor shall consider all existing paint to have lead and incorporate expenses for lead abatement in each payment item described below.

1.2.2 Mobilization & Demobilization

1.2.2.1 Payment

Measurement shall be by the job for delivery, set-up and removal of the floating plant operation for the duration of the contract. Payment shall be made at the contract price per job for "Mobilization & Demobilization". Payment shall be inclusive of all labor, materials and equipment. Payment for Floating Plant Assembly/Disassembly shall be made in accordance with FAR 52.236-7004 PAYMENT FOR MOBILIZATION AND

DEMOBILIZATION.

1.2.2.2 Unit of Measure

Unit of measure: Job (JOB).

SECTION 01 22 00 Page 2

1.2.3 UPSTREAM BULL NOSE (TWO) WITH CHEVRON DESIGN

1.2.3.1 Payment

Measurement shall be by the job for delivery, set-up and removal of the floating plant operation for the duration of the contract. Payment shall be made at the contract price per job for "UPSTREAM BULL NOSE (TWO) WITH CHEVRON DESIGN". Payment for all costs in connection with mobilizing and demobilize, cleaning, surface preparation, and painting all items specified below at Chickamauga Lock will be made at the completion of this project. This price will include consideration for all lead abatement, materials, equipment, and labor; and all other related appurtenances.

1.2.3.2 Unit of Measure

Unit of measure: Job (JOB).

1.2.4 UPSTREAM APPROACH WALL CORNER ARMOR

1.2.4.1 Payment

Measurement shall be by the job for delivery, set-up and removal of the floating plant operation for the duration of the contract. Payment shall be made at the contract price per job for "UPSTREAM APPROACH WALL CORNER ARMOR". Payment for all costs in connection with mobilizing and demobilize, cleaning, surface preparation, and painting all items specified below at Chickamauga Lock will be made at the completion of this project. This price will include consideration for all lead abatement, materials, equipment, and labor; and all other related appurtenances.

1.2.4.2 Unit of Measure

Unit of measure: linear ft (LF).

1.2.5 CHAMBER WALL CORNER ARMOR

1.2.5.1 Payment

Measurement shall be by the job for delivery, set-up and removal of the floating plant operation for the duration of the contract. Payment shall be made at the contract price per job for "CHAMBER WALL CORNER ARMOR".

Payment for all costs in connection with mobilizing and demobilize, cleaning, surface preparation, and painting all items specified below at Chickamauga Lock will be made at the completion of this project. This price will include consideration for all lead abatement, materials, equipment, and labor; and all other related appurtenances.

1.2.5.2 Unit of Measure

Unit of measure: linear ft (LF).

1.2.6 DOWNSTREAM APPROACH WALL CORNER ARMOR

1.2.6.1 Payment

Measurement shall be by the job for delivery, set-up and removal of the floating plant operation for the duration of the contract. Payment shall be made at the contract price per job for "DOWNSTREAM APPROACH WALL CORNER

SECTION 01 22 00 Page 3

ARMOR". Payment for all costs in connection with mobilizing and demobilize, cleaning, surface preparation, and painting all items specified below at Chickamauga Lock will be made at the completion of this project. This price will include consideration for all lead abatement, materials, equipment, and labor; and all other related appurtenances.

1.2.6.2 Unit of Measure

Unit of measure: linear ft (LF).

1.2.7 DOWNSTREAM BULL NOSE (TWO) WITH CHEVRON DESIGN

1.2.7.1 Payment

Measurement shall be by the job for delivery, set-up and removal of the floating plant operation for the duration of the contract. Payment shall be made at the contract price per job for "DOWNSTREAM BULL NOSE (TWO) WITH CHEVRON DESIGN". Payment for all costs in connection with mobilizing and demobilize, cleaning, surface preparation, and painting all items specified below at Chickamauga Lock will be made at the completion of this project. This price will include consideration for all lead abatement, materials, equipment, and labor; and all other related appurtenances.

1.2.7.2 Unit of Measure

Unit of measure: Job (JOB).

1.2.8 CHECK POSTS ON TOP OF LOCK WALL

1.2.8.1 Payment

Measurement shall be by the job for delivery, set-up and removal of the floating plant operation for the duration of the contract. Payment shall be made at the contract price per job for "CHECK POSTS ON TOP OF LOCK WALL". Payment for all costs in connection with mobilizing and demobilize, cleaning, surface preparation, and painting all items specified below at Chickamauga Lock will be made at the completion of this project. This price will include consideration for all lead abatement, materials, equipment, and labor; and all other related appurtenances.

1.2.8.2 Unit of Measure

Unit of measure: Each (EA.)

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 22 00 Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 01.10 07

PROJECT SCHEDULE FOR SMALL CONTRACTS

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 PROJECT SCHEDULER QUALIFICATIONS

PART 2 PRODUCTS

2.1 CONTRACTOR SOFTWARE

2.1.1 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 Contract Milestones and Constraints

3.3.6.1 Project Start Date Milestone

3.3.6.2 End Project Finish Milestone

3.3.6.3 Interim Completion Dates and Constraints

3.3.6.3.1 Start Phase

3.3.6.3.2 End Phase

3.3.7 Calendars

3.3.8 Open Ended Logic

3.3.9 Default Progress Data Disallowed

3.3.10 Out-of-Sequence Progress

3.3.11 Added and Deleted Activities

3.3.12 Original Durations

3.3.13 Leads, Lags, and Start to Finish Relationships

3.3.14 Retained Logic

3.3.15 Percent Complete

3.3.16 Remaining Duration

3.3.17 Cost Loading of Closeout Activities

3.3.17.1 As-Built Drawings

3.3.18 Anticipated Adverse Weather

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

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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

3.5.3 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 PRIMAVERA P6 MANDATORY REQUIREMENTS

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PROJECT SCHEDULE FOR SMALL CONTRACTS

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

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

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.

PART 2 PRODUCTS

2.1 CONTRACTOR SOFTWARE

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

2.1.1 Primavera

If Primavera P6 is selected for use, provide the "xer" export file in a

SECTION 01 32 01 Page 3 version of P6 importable by the Government system.

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Prepare for approval a Project Schedule, as specified herein, pursuant to FAR Clause 52.236-15, SCHEDULE 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.

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.

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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. Long procurement activities

d. Submission and approval of as-built drawings.

e. Contractor's pre-final inspection.

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

g. Government's pre-final inspection.

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

i. 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 Contract Milestones and Constraints

Milestone activities are to be used for significant project events including, but not limited to, project phasing, project start and end activities, or interim completion dates. The use of artificial float constraints such as "zero free float" or "zero total float" are prohibited.

3.3.6.1 Project Start Date Milestone

The first activity in the project schedule must be a start milestone titled "NTP Acknowledged,"

3.3.6.2 End Project Finish Milestone

The last activity in the schedule must be a finish milestone titled "End

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Project."

Constrain the project schedule to the Contract Completion Date in such a way that if the schedule calculates an early finish, then the float calculation for "End Project" milestone reflects positive float on the longest path. If the project schedule calculates a late finish, then the "End Project" milestone float calculation reflects negative float on the longest path. The Government is under no obligation to accelerate Government activities to support a Contractor's early completion.

3.3.6.3 Interim Completion Dates and Constraints

3.3.6.3.1 Start Phase

Use a start milestone as the first activity for a project phase. Call the start milestone "Start Phase X" where "X" refers to the phase of work.

3.3.6.3.2 End Phase

Use a finish milestone as the last activity for a project phase. Call the finish milestone "End Phase X" where "X" refers to the phase of work.

3.3.7 Calendars

Schedule activities on a Calendar to which the activity logically belongs. Develop calendars to accommodate any contract defined work period such as a 7-day calendar for Government Acceptance activities, concrete cure times, etc. Develop the default Calendar to match the physical work plan with non-work periods identified including weekends and holidays. Develop sSeasonal Calendar(s) and assign to seasonally affected activities as applicable.

If an activity is weather sensitive it should be assigned to a calendar showing non-work days on a monthly basis, with the non-work days selected at random across the weeks of the calendar, using the anticipated days provided in the contract clause TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER. Assign non-work days over a seven-day week as weather records are compiled on seven-day weeks, which may cause some of the weather related non-work days to fall on weekends .

3.3.8 Open Ended Logic

Only two open ended activities are allowed: the first activity "NTP Acknowledged" may have no predecessor logic, and the last activity -"End Project" may have no successor logic.

Predecessor open ended logic may be allowed in a time impact analyses upon the Contracting Officer's approval.

3.3.9 Default Progress Data Disallowed

Actual Start and Finish dates must not automatically update with default mechanisms included in the scheduling software. Updating of the percent complete and the remaining duration of any activity must be independent functions. Disable program features that calculate one of these parameters from the other. Activity Actual Start (AS) and Actual Finish (AF) dates assigned during the updating process must match those dates provided in the Contractor Quality Control Reports. Failure to document the AS and AF dates in the Daily Quality Control report will result in

SECTION 01 32 01 Page 6 disapproval of the Contractor's schedule.

3.3.10 Out-of-Sequence Progress

Activities that have progressed before all preceding logic has been satisfied (Out-of-Sequence Progress) will be allowed only on a case-by-case basis subject to approval by the Contracting Officer.

Propose logic corrections to eliminate out of sequence progress or justify not changing the sequencing for approval prior to submitting an updated project schedule. Address out of sequence progress or logic changes in the Narrative Report and in the periodic schedule update meetings.

3.3.11 Added and Deleted Activities

Do not delete activities from the project schedule or add new activities to the schedule without approval from the Contracting Officer. Activity ID and description changes are considered new activities and cannot be changed without Contracting Officer approval.

3.3.12 Original Durations

Activity Original Durations (OD) must be reasonable to perform the work item. OD changes are prohibited unless justification is provided and approved by the Contracting Officer.

3.3.13 Leads, Lags, and Start to Finish Relationships

Lags must be reasonable as determined by the Government and not used in place of realistic original durations, must not be in place to artificially absorb float, or to replace proper schedule logic.

a. Leads (negative lags) are prohibited.

b. Start to Finish (SF) relationships are prohibited.

3.3.14 Retained Logic

Schedule calculations must retain the logic between predecessors and successors ("retained logic" mode) even when the successor activity(s) starts and the predecessor activity(s) has not finished (out-of-sequence progress). Software features that in effect sever the tie between predecessor and successor activities when the successor has started and the predecessor logic is not satisfied ("progress override") are not be allowed.

3.3.15 Percent Complete

Update the percent complete for each activity started, based on the realistic assessment of earned value. Activities which are complete but for remaining minor punch list work and which do not restrain the initiation of successor activities may be declared 100 percent complete to allow for proper schedule management.

3.3.16 Remaining Duration

Update the remaining duration for each activity based on the number of estimated work days it will take to complete the activity. Remaining duration may not mathematically correlate with percentage found under paragraph entitled Percent Complete.

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3.3.17 Cost Loading of Closeout Activities

Cost load the "Correction of punch list from Government pre-final inspection" activity(ies) not less than 1 percent of the present contract value. Activity(ies) may be declared 100 percent complete upon the Government's verification of completion and correction of all punch list work identified during Government pre-final inspection(s).

3.3.17.1 As-Built Drawings

If there is no separate contract line item (CLIN) for as-built drawings, cost load the "Submission and approval of as-built drawings" activity not less than $35,000 or 1 percent of the present contract value, which ever is greater, up to $200,000. Activity will be declared 100 percent complete upon the Government's approval.

3.3.18 Anticipated Adverse Weather

Paragraph applicable to contracts with clause entitled TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER. Reflect the number of anticipated adverse weather delays allocated to a weather sensitive activity in the activity's calendar.

3.3.19 Early Completion Schedule and the Right to Finish Early

An Early Completion Schedule is an Initial Project Schedule (IPS) that indicates all scope of the required contract work will be completed before the contractually required completion date.

a. No IPS indicating an Early Completion will be accepted without being fully resource-loaded (including crew sizes and manhours) and the Government agreeing that the schedule is reasonable and achievable.

b. The Government is under no obligation to accelerate work items it is responsible for to ensure that the early completion is met nor is it responsible to modify incremental funding (if applicable) for the project to meet the contractor's accelerated work.

3.4 PROJECT SCHEDULE SUBMISSIONS

Provide the submissions as described below. The data CD/DVD, reports, and network diagrams required for each submission are contained in paragraph SUBMISSION REQUIREMENTS. If the Contractor fails or refuses to furnish the information and schedule updates as set forth herein, then the Contractor will be deemed not to have provided an estimate upon which a progress payment can be made.

Review comments made by the Government on the schedule(s) do not relieve the Contractor from compliance with requirements of the Contract Documents.

3.4.1 Preliminary Project Schedule Submission

Within 15 calendar days after contract award submit the Preliminary Project Schedule defining the planned operations detailed for the first 90 calendar days for approval. The approved Preliminary Project Schedule will be used for payment purposes not to exceed 90 calendar days after NTP. Completely cost load the Preliminary Project Schedule to balance the contract award CLINS shown on the Price Schedule. The Preliminary Project

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Schedule may be summary in nature for the remaining performance period. It must be early start and late finish constrained and logically tied as specified. The Preliminary Project Schedule forms the basis for the Initial Project Schedule specified herein and must include all of the required plan and program preparations, submissions and approvals identified in the contract (for example, Quality Control Plan, Safety Plan, and Environmental Protection Plan) as well as design activities, planned submissions of all early design packages, permitting activities, design review conference activities, and other non-construction activities intended to occur within the first 90 calendar days. Government acceptance of the associated design package(s) and all other specified Program and Plan approvals must occur prior to any planned construction activities. Activity code any activities that are summary in nature after the first 90 calendar days with Bid Item (CLIN) code (BIDI), Responsibility Code (RESP) and Feature of Work code (FOW).

3.4.2 Initial Project Schedule Submission

Submit the Initial Project Schedule for approval within 42 calendar days after notice to proceed is issued. The schedule must demonstrate a reasonable and realistic sequence of activities which represent all work through the entire contract performance period. No payment will be made for work items not fully detailed in the Project Schedule.

3.4.3 Periodic Schedule Updates

Update the Project Schedule on a regular basis, monthly at a minimum.

Provide a draft Periodic Schedule Update for review at the schedule update meetings as prescribed in the paragraph PERIODIC SCHEDULE UPDATE…