TSpecs_W912P522B0007_Cheatham Stoplog Storage Slab_RTA.pdf

US Army Corps Of Engineers Nashville District

Solicitation No. W912P522B0007

Cheatham Lock and Dam 110' Lock Stoplog Storage

Slab/Access Road Widening

Cheatham Lock Cumberland River Watershed Cheatham County, Tennessee

TECHNICAL SPECIFICATIONS -

Ready to Advertise (RTA)

June 2022

THIS PAGE INTENTIONALLY LEFT BLANK

FOR DUPLEX PRINTING

Stoplog Concrete Storage Slab Cheatham Lock W912P522B0007 Ready To Advertise Cheatham County, TN

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 01.00 10 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 02 - EXI STI NG CONDI TI ONS

02 41 00 DEMOLITION AND DECONSTRUCTION

DI VI SI ON 03 - CONCRETE

03 30 53 MISCELLANEOUS CAST-IN-PLACE CONCRETE

03 42 13 PLANT-PRECAST CONCRETE PRODUCTS FOR BELOW GRADE

CONSTRUCTION

DI VI SI ON 05 - METALS

05 50 14 STRUCTURAL METAL FABRICATIONS

05 50 15 CIVIL WORKS FABRICATIONS

DI VI SI ON 09 - FI NI SHES

09 97 02 PAINTING: HYDRAULIC STRUCTURES

DI VI SI ON 26 - ELECTRI CAL

26 05 26.00 40 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

DI VI SI ON 31 - EARTHWORK

31 00 00 EARTHWORK

31 05 22 GEOTEXTILES USED AS FILTERS

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 11 23 AGGREGATE BASE COURSES

32 12 13 BITUMINOUS TACK AND PRIME COATS

32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS

32 31 13 CHAIN LINK FENCES AND GATES

32 92 19 SEEDING

DI VI SI ON 33 - UTI LI TI ES

33 40 00 STORM DRAINAGE UTILITIES

-- 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 COORDINATION CONFERENCES

1.3 REFERENCES

1.4 PARTNERING

1.5 TEMPORARY PROJECT SIGNS

1.5.1 General

1.5.2 Materials

1.5.3 Painting

1.5.4 Erection and Maintenance

1.6 CONTRACTOR'S STAGING AREA

1.7 DAILY CLEANUP AND DISPOSAL

1.8 PROTECTION AND RESTORATION OF EXISTING FACILITIES

1.9 EVALUATION OF CONTRACTOR PERFORMANCE

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

CONTRACTS

1.11 MEASUREMENT AND PAYMENT

1.12 LAYOUT OF WORK AND INITIAL SURVEYS

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 shall be accomplished in accordance with the procedures prescribed in the specifications and contract drawings.

The work required by this contract is described in Section 01 11 00

SUMMARY OF WORK.

1.2 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.

1.3 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)

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

1.4 PARTNERING

In order to most effectively accomplish this contract, the Government 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.

SECTION 01 00 00 Page 3

1.5 TEMPORARY PROJECT SIGNS

1.5.1 General

The Contractor shall furnish and erect, within 30 days after issue of the Notice to Proceed, a PROJECT IDENTIFICATION SIGN and a SAFETY PERFORMANCE SIGN at the location directed. The signs shall be lettered on one side only and shall conform to the details and colors shown on the sketches attached at the end of Section 01 95 00 FORMS AND ATTACHMENTS, ECB 2020-1 , and to the Sign Standards Manual ( EP 310-1-6a and EP 310-1-6b ). The name of the project shall be as follows:

CHEATHAM LOCK STOPLOG STORAGE SLAB

1.5.2 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.

1.5.3 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.

1.5.4 Erection and Maintenance

The signs shall be erected at the designated locations. Signs shall be plumb and backfill of post holes shall be well tamped to properly support the signs throughout 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, and shall be removed from the site upon final acceptance of the contract work.

1.6 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.

1.7 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.

1.8 PROTECTION AND RESTORATION OF EXISTING FACILITIES

Existing facilities shall be protected whether or not shown on the

SECTION 01 00 00 Page 4 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.

1.9 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 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.

1.10 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 Provision 52.222-38, 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 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. Veterans’ Employment and Training Service (VETS):

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

b. Federal Veteran Employment Information: www.fedshirevets.gov

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: www.uschamberfoundation.org/hiring-our-heroes

1.11 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.

1.12 LAYOUT OF WORK AND INITIAL SURVEYS

All surveying, including layout of work and quantity surveys, shall be accomplished by a surveyor of survey technician with no less than 5 years

SECTION 01 00 00 Page 5 of surveying experience. Surveys shall be conducted in the presence of the Contracting Officer or an authorized representative unless this requirement is waived by the Contracting Officer. The Contractor shall notify the Contracting Officer not less than five working days in advance of each survey. In the event of unavailability of the Contracting Officer or an authorized representative, the Contractor shall perform the survey and certify to the Contracting Officer that it complies with these specifications. Survey results certified by the registered surveyor shall be provided to the Contracting Officer in the form of raw data and also in legible scaled plots of the data no more than three (3) days after completion.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 AVAILABILITY AND USE OF UTILITY SERVICES

3.1.1 Contractor Responsibilities

Due to the location of the site, no utilities will be conveniently available for contractor's use. Unless otherwise approved by the COR, the contractor will be responsible for furnishing all power, potable water, and septic, automation, and other utilities necessary for project execution. A non potable water source is available for contractor use on site.

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) calendar 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.

-- End of Section --

SECTION 01 00 00 Page 6

SECTION 01 00 00 Page 7

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

PART 2 PRODUCTS

PART 3 EXECUTION

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:

SD-01 Preconstruction Submittals

Salvage Plan; G

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The work includes Constructing a 125'-5" x 50'-4" concrete stoplog storage slab adjacent to the lock at Cheatham Dam. The slab will be used for storing 115 foot long stoplogs used for enclosing and draining the lock structure for inspection or repair. In addition to the construction of the stoplog slab, an access road adjacent to the Lock will be widened to allow the use of a crane to gain access from one end of the Lock to the other in the case of an emergency that prevents the Lock from being worked on from the water.

Speci f i c i t ems of wor k i ncl ude but ar e not l i mi t ed t o: ( Base Cont r act )

a. Pedestrian and vehicular traffic control.

b. Excavation, hauling and disposal of material within the Cheatham Dam storage slab.

c. Concrete stoplog storage slab construction to include formwork and steel reinforcement.

d. Fabrication and construction of steel storage and stability structures for the stoplogs.

e. Minor local drainage improvements.

f. Erosion Control.

Speci f i c i t ems of wor k i ncl ude but ar e not l i mi t ed t o: ( Opt i on 1)

a. Construction of drainage improvements along secondary existing access road from station 0+4.33 to station 3+52.16.

b. Installation of new 7' security fence from station 0+8.93 to station 3+43 with tie-in to existing fence at station 3+43 along existing access road.

SECTION 01 11 00 Page 3

c. Milling of a 1' strip of asphalt along the existing access road from station 0+9.43 to 3+45.

d. Relocation of Lock Valve Display

e. Placement of 1 1/2" asphalt topcoat and 3" asphalt base from stations 0+9.43 to 3+45.

f. Excavate detention pond on north side of secondary access road.

Excavation material shall be used for fill under the asphalt widening portion of the project.

Speci f i c i t ems of wor k i ncl ude but ar e not l i mi t ed t o: ( Opt i on 2)

a. Construction of drainage improvements along secondary existing access road and parking lot from station 3+52.16 to station 7+44.62 including installation of catch basin at station 7+37.

b. Installation of new 7' security fence from station 3+43 to station 7+44.62 with tie-in to existing fencing at station 7+44.62 along existing access road.

c. Milling of a 1' strip of asphalt along the existing access road from station 3+45 to 7+44.62.

d. Placement of 1 1/2" asphalt topcoat and 3" asphalt base from stations 3+45 to 7+44.62.

e. Construction of general use 8" concrete slab on Lock side of existing access road from station 4+71.41 to 5+11.41.

Speci f i c i t ems of wor k i ncl ude but ar e not l i mi t ed t o: ( Opt i on 3)

a. Installation of new 7' security fence with tie-in to existing fencing at station 8+51.03 to existing gate post at station 8+87.14.

b. Removal of curbing and milling of 1' strip of asphalt along secondary existing access road from station 7+44.62 to 8+96.97.

c. Placement of 1 1/2" asphalt topcoat and 3" asphalt base on both sides of secondary existing access road from station 7+44.60 to 8+96.97.

d. Construction of new mountable curbing along edge of widened asphalt roadway from station 7+44.62 to 8+96.97.

e. Removal of curbing and milling of 1' strip of asphalt along island from station 9+09.07 to 9+79.69.

f. Placement of 1 1/2" asphalt topcoat and 3" asphalt base on island from station 9+09.07 to 9+79.69.

IMPORTANT: Refer to notes on the drawings for details regarding access to the site and Contractor work hours at Cheatham Lock.

1.2.2 Location

The work is located at the Cheatham Lock and Dam, 1799 Cheatham Dam Road

SECTION 01 11 00 Page 4

Ashland City, TN 37015. The exact location of the construction 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.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

SECTION 01 11 00 Page 5

SECTION 01 11 00 Page 6

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 20 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 SUBMITTALS

1.2 PAYMENT ITEMS

1.2.1 Mobilization and Demobilization

1.2.1.1 Payment

1.2.1.2 Unit of Measure

1.2.2 Performance and Payment Bonds

1.2.2.1 Payment

1.2.2.2 Unit of Measure

1.2.3 Cast-in-Place Stoplog Storage Slab

1.2.3.1 Payment

1.2.3.2 Unit of Measure

1.2.4 Grounding Mat Relocation

1.2.4.1 Payment

1.2.4.2 Unit of Measure

1.2.5 Sawcut and Removal of Asphaltic Concrete, Milling of Asphalt

Pavement, and Removal of Concrete Curbing

1.2.5.1 Payment

1.2.5.2 Unit of Measure

1.2.6 Stoplog Lateral Support Structures

1.2.6.1 Payment

1.2.6.2 Unit of Measure

1.2.7 Miscellaneous Drainage Improvements

1.2.7.1 Payment

1.2.7.2 Unit of Measure

1.2.8 Site Excavation

1.2.8.1 Payment

1.2.8.2 Measurement

1.2.8.3 Unit of Measure

1.2.9 Topsoil Stripping

1.2.9.1 Payment

1.2.9.2 Measurement

1.2.9.3 Unit of Measure

1.2.10 Asphaltic Concrete

1.2.10.1 Payment

1.2.10.2 Measurement

1.2.10.3 Unit of Measure

1.2.11 Aggregate Backfill

1.2.11.1 Payment

1.2.11.2 Measurement

1.2.11.3 Unit of Measure

1.2.12 Removal of 7' Security Fence

1.2.12.1 Payment

1.2.12.2 Measurement

1.2.12.3 Unit of Measure

SECTION 01 20 00 Page 1

1.2.13 Installation of 7' Security Fence w/ Security Gate

1.2.13.1 Payment

1.2.13.2 Measurement

1.2.13.3 Unit of Measure

1.2.14 Removal of Mountable Curbing

1.2.14.1 Payment

1.2.14.2 Measurement

1.2.14.3 Unit of Measure

1.2.15 Installation of Mountable Curbing

1.2.15.1 Payment

1.2.15.2 Measurement

1.2.15.3 Unit of Measure

1.2.16 Seeding and Mulching

1.2.16.1 Payment

1.2.16.2 Unit of Measure

PART 2 PRODUCTS

PART 3 EXECUTION

3.1 CONTRACT COST BREAKDOWN

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" 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-03 Product Data

Weight Certificates

1.2 PAYMENT ITEMS

Payment items for the work of this contract are listed in the 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 job 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.

1.2.1 Mobi l i zat i on and Demobi l i zat i on

1.2.1.1 Payment

Payment will be made for costs associated with mobilization and demobilization, as defined in Contract Clause 252.236-7004 PAYMENT FOR MOBILIZATION AND DEMOBILIZATION. Payment will be made at the single job pay item for "Mobilization and Demobilization".

1.2.1.2 Unit of Measure

Unit of measure: Job (JB).

1.2.2 Per f or mance and Payment Bonds

1.2.2.1 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

SECTION 01 20 00 Page 3

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.

1.2.2.2 Unit of Measure

Unit of measure: Job (JB).

1.2.3 Cast - i n- Pl ace St opl og St or age Sl ab

1.2.3.1 Payment

Payment will be made for furnishing all plant, labor, and material for constructing the Stoplog Storage Slab at Cheatham Lock in accordance with the contract drawings and specifications. Payment includes all costs associated with, but is not limited to, erosion control best management practices,excavation and disposal of material, surveying for layout, filter material, aggregate base material placement and compaction, concrete form work, concrete and steel reinforcement construction, leveling, jointing, all administrative requirements for the items listed above, to include as-builts development, and all other efforts, materials and equipment required to complete this project.

1.2.3.2 Unit of Measure

Unit of measure: Job (JB).

1.2.4 Gr oundi ng Mat Rel ocat i on

1.2.4.1 Payment

Payment will be made for furnishing all plant, labor, and material for relocating the grounding mat at Cheatham Lock in accordance with the contract drawings and specifications. Payment includes all costs associated with, but is not limited to, erosion control best management practices, excavation and disposal of material, surveying for layout, all administrative requirements for the items listed above, to include as-builts development, and all other efforts, materials and equipment required to complete this project.

1.2.4.2 Unit of Measure

Unit of measure: Job (JB).

1.2.5 Sawcut and Removal of Asphal t i c Concr et e, Mi l l i ng of Asphal t Pavement , and Removal of Concr et e Cur bi ng

1.2.5.1 Payment

Payment for sawcutting and removing asphaltic concrete, milling of 1 1/2" of asphalt pavement, and removal of concrete curbing will be made at the contract unit measure of Job which shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary for safely sawcutting and removing concrete, milling

SECTION 01 20 00 Page 4 of 1 1/2" of asphalt pavement, and removal of concrete curbing in accordance with Section 02 41 00 DEMOLITION AND DECONSTRUCTION. No payment for sawcutting and removal of concrete, milling of 1 1/2" of asphalt pavement, and removal of concrete curbing will be made until acceptance by the Contracting Officer or his/her representative.

1.2.5.2 Unit of Measure

Unit of measure: Job (JB).

1.2.6 St opl og Lat er al Suppor t St r uct ur es

1.2.6.1 Payment

Payment will be made for furnishing all plant, labor, and material for constructing the stoplog lateral support structures at Cheatham Lock in accordance with the contract drawings and specifications. Payment includes all costs associated with, but is not limited to, surveying for layout, all administrative requirements for the items listed above, to include as-builts development, and all other efforts, materials and equipment required to complete this project.

1.2.6.2 Unit of Measure

Unit of measure: Job (JB).

1.2.7 Mi scel l aneous Dr ai nage I mpr ovement s

1.2.7.1 Payment

Payment will be made for furnishing all plant, labor, and material for constructing the miscellaneous drainage improvements in accordance with the contract drawings and specifications. Payment includes all costs associated with, but is not limited to, surveying for layout, all administrative requirements for the items listed above, to include as-builts development, and all other efforts, materials and equipment required to complete this project.

1.2.7.2 Unit of Measure

Unit of measure: Job (JB).

1.2.8 Si t e Excavat i on

1.2.8.1 Payment

Payment for site excavation will be made at the contract unit price per Cubic Yard which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform excavation of the site for the stoplog slab. No payment for site excavation will be made until acceptance by the Contracting Officer or his/her representative.

1.2.8.2 Measurement

Site excavation will be measured for payment by the Cubic Yard.

SECTION 01 20 00 Page 5

1.2.8.3 Unit of Measure

Unit of measure: Cubic Yard (CY).

1.2.9 Topsoi l St r i ppi ng

1.2.9.1 Payment

Payment for topsoil stripping will be made at the contract unit price per Square Yard which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform the stripping of the site. No payment for topsoil stripping will be made until acceptance by the Contracting Officer or his/her representative.

1.2.9.2 Measurement

Topsoil Stripping will be measured for payment by the Square Yard.

1.2.9.3 Unit of Measure

Unit of measure: Square Yard (SY).

1.2.10 Asphal t i c Concr et e

1.2.10.1 Payment

Payment for the laying Asphaltic Concrete will be made at the contract unit price per Ton which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform the laying of Asphaltic Concrete. No payment for laying of Asphalt Concrete will be made until acceptance by the Contracting Officer or his/her representative.

1.2.10.2 Measurement

Laying of Asphalt Concrete will be measured for payment by the Ton.

1.2.10.3 Unit of Measure

Unit of measure: Ton (TN).

1.2.11 Aggr egat e Backf i l l

1.2.11.1 Payment

Payment for aggregate backfill will be made at the contract unit price per Ton which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform the aggregate backfill for the stoplog slab. No payment for aggregate backfill will be made until acceptance by the Contracting Officer or his/her representative.

1.2.11.2 Measurement

Aggregate backfill will be measured for payment by the Ton.

SECTION 01 20 00 Page 6

1.2.11.3 Unit of Measure

Unit of measure: Ton (TN).

1.2.12 Removal of 7' Secur i t y Fence

1.2.12.1 Payment

Payment for the removal of 7' security fence will be made at the contract unit price per Linear Foot which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform the fence removal. No payment for the removal of 7' Security Fence will be made until acceptance by the Contracting Officer or his/her representative.

1.2.12.2 Measurement

Removal of 7' Security Fence will be measured for payment by the Linear Foot.

1.2.12.3 Unit of Measure

Unit of measure: Linear Foot (LF).

1.2.13 I nst al l at i on of 7' Secur i t y Fence w/ Secur i t y Gat e

1.2.13.1 Payment

Payment for the Installation of 7' Security Fence w/ Security Gate will be made at the contract unit price per Linear Foot which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform the fence and gate installation. No payment for the Installation of 7' Security Fence w/ Security Gate will be made until acceptance by the Contracting Officer or his/her representative.

1.2.13.2 Measurement

Installation of 7' Security Fence w/ Security Gate will be measured for payment by the Linear Foot.

1.2.13.3 Unit of Measure

Unit of measure: Linear Foot (LF).

1.2.14 Removal of Mount abl e Cur bi ng

1.2.14.1 Payment

Payment for the Removal of Mountable Curbing will be made at the contract unit price per Linear Foot which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform the Mountable Curb removal. No payment for the Removal of Mountable Curbing will be made until acceptance by the Contracting Officer or his/her representative.

1.2.14.2 Measurement

Removal of Mountable Curbing will be measured for payment by the Linear

SECTION 01 20 00 Page 7

Foot.

1.2.14.3 Unit of Measure

Unit of measure: Linear Foot (LF).

1.2.15 I nst al l at i on of Mount abl e Cur bi ng

1.2.15.1 Payment

Payment for the Installation of Mountable Curbing will be made at the contract unit price per Linear Foot which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, and materials, and performing all operations necessary to perform the Mountable Curb installation. No payment for the Installation of Mountable Curbing will be made until acceptance by the Contracting Officer or his/her representative.

1.2.15.2 Measurement

Installation of Mountable Curbing will be measured for payment by the Linear Foot.

1.2.15.3 Unit of Measure

Unit of measure: Linear Foot (LF).

1.2.16 Seedi ng and Mul chi ng

1.2.16.1 Payment

Payment will cover all costs associated with seeding, mulching, incorporating, protecting, and maintaining. This price shall constitute full compensation for furnishing all plants, labor, equipment, materials, and performing all operations necessary for placing and maintaining seed and mulch as specified in Section 32 92 19 SEEDING. No payment for seeding and mulching will be made until acceptance by the Contracting Officer or his/her representative. Payment will be made for costs associated with satisfactory performance of seeding.

1.2.16.2 Unit of Measure

Unit of measure: Job (JB).

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 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

SECTION 01 20 00 Page 8 in the various items. This contract cost breakdown will then be utilized as the basis for progress payments to the Contractor.

SECTION 01 20 00 Page 9

SECTION 01 20 00 Page 10

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 01.00 10

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 Contractor Software

2.1.1.1 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

SECTION 01 32 01.00 10 Page 1

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

3.5.3 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

SECTION 01 32 01.00 10 Page 2

SECTION 01 32 01.00 10

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

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 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 Contractor Software

Scheduling software used by the contractor must be capable of meeting all

SECTION 01 32 01.00 10 Page 3 requirements of this specification.

2.1.1.1 Primavera

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

SECTION 01 32 01.00 10 Page 4 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. 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

SECTION 01 32 01.00 10 Page 5 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 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

Constrain contractually specified interim completion dates to show negative float when the calculated late finish date of the last activity in that phase is later than the specified interim completion date.

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 seasonal 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

SECTION 01 32 01.00 10 Page 6 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 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.

SECTION 01 32 01.00 10 Page 7

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.

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.

SECTION 01 32 01.00 10 Page 8

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 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 the NTP is acknowledged 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 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.