05202018_MACA_191277_SOW.pdf

Mammoth Cave National Park 2 Resurface Parking Areas and Roads

05/20/2018

STANDARD GENERAL CONSTRUCTION SPECIFICATIONS

Mammoth Cave National Park

Resurface 7 Parking Areas and 15 Secondary Roads

PART 1: GENERAL

1-1 DESCRIPTION: Work associated with this project includes furnishing and spreading dense grade aggregate in seven parking areas, and fifteen secondary roads in Mammoth Cave National Park.

1-2 LOCATION: Mammoth Cave National Park is located approximately halfway between Nashville, Tennessee and Louisville, Kentucky near interstate 65 in Edmonson County, Kentucky. See attachments 1 and 2 – and the following tables:

Base Bid

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 RT 945 50145

Furnishing and Spread dense grade aggregate on Joppa Church Parking Lot

4070.00 SF

2 RT 943 50150

Furnishing and Spread dense grade aggregate on Mammoth Cave Church Parking

1900.00 SF

3 RT 933 50196

Furnishing and Spread dense grade aggregate on Dennison ferry day use parking surfaces

450.00 SF

4 RT 944 50200

Furnishing and Spread dense grade aggregate on Little Hope Cemetery Parking,

2160.00 SF

5 RT 935 50201

Furnishing and Spread dense grade aggregate on First Creek Trailhead Parking lot

17712.00 SF

6 RT 940 83607

Furnishing and Spread dense grade aggregate on Temple Hill Parking lot

10850.00 SF

7 RT 950 86290

Furnishing and Spread dense grade aggregate on Upper Green River Ferry Parking

1664.00 SF

Mammoth Cave National Park 3 Resurface Parking Areas and Roads

BID

Additive

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 103N 50144 Furnishing and Spread dense grade aggregate on Houchins Ferry Road

5.33 Miles

BID

Additive

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 222 56048 Furnishing and Spread dense grade aggregate on Houchins Ferry Campground Road

0.12 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 114 50139 Furnishing and Spread dense grade aggregate on Dennison Ferry Day Use Road

1.54 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 104 50143 Furnishing and Spread dense grade aggregate on Great Onyx Cave Road

2.90 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 113 50146 Furnishing and Spread dense grade aggregate on Joppa Ridge Road

2.16 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 105 50138 Furnishing and Spread dense grade aggregate on Crystal Cave Road

1.36 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 107 50155 Furnishing and Spread dense grade aggregate on Little Jordan Road

4.80 Miles

Mammoth Cave National Park 4 Resurface Parking Areas and Roads

BID

Additive

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 109 50142 Furnishing and Spread dense grade aggregate on Good Spring Church Road

0.50 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 416 50152 Furnishing and Spread dense grade aggregate on New Discovery Road

0.54 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 435 231811 Furnishing and Spread dense grade aggregate on Three Springs Road

1.54 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 412 50129 Furnishing and Spread dense grade aggregate on Brooks Cemetery Road

2.54 Miles

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 221 50156 Furnishing and Spread dense grade aggregate on Wilkins Cemetery Road

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 433 86308 Furnishing and Spread dense grade aggregate on Mount McKinley Utility Road

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 428 50143 Furnishing and Spread dense grade aggregate on Doyle Valley Service Road

1.0 Miles

Mammoth Cave National Park 5 Resurface Parking Areas and Roads

BID

Additive

FHWA Rte NPS LOCATION DESCRIPTION QUANTITY UNIT

1 400 50133 Furnishing and Spread dense grade aggregate on Cedar Sink Service Road

1.32 Miles

The parking areas and the secondary roads are located throughout the park, on both the north and south sides of the green River.

1-3 SAFETY: The Safety of the visitors and staff at Mammoth Cave

National Park is of utmost importance. This includes personnel working on contracts within the park’s boundary. The Contractor shall comply with all local, state, park, and federal regulations that apply to safety and accident prevention.

A. The Contractor will schedule a kick-off safety meeting and thereafter will have weekly tail gate safety meetings. The

Contractor will notify and coordinate with the Contracting

Officer the date and time of these meetings.

1-4 BARRICADES: The Contractor shall provide barricades as directed by the Contracting Officer to protect the work site and to keep park visitors out of the work area.

1-5 UTILITIES: Notify Contracting Officer and utility companies of proposed locations and times for excavation. The Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs to known utility, repair the utility at no additional expense to the Government as directed by the Contracting Officer.

If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

1-6 INTERRUPTION OF EXISTING UTILITIES: The Contractor shall not interrupt existing utility service without the approval of the

Contracting Officer.

1-7 UTILITIES AVAILABLE DURING CONSTRUCTION: If available in a reasonable manner and approved by the Contracting Officer, the Contractor can utilize water, and electricity provided by Mammoth Cave National

Park. If not available, the Contractor shall make arrangement for his own utilities.

1-8 SANITARY FACITITIES: Unless otherwise approved by the Contracting

Officer, the Contractor shall furnish sanitary facilities for the construction crew.

Mammoth Cave National Park 6 Resurface Parking Areas and Roads

1-9 STORAGE OF MATERIALS: The Contractor can store materials in areas designated by the Contracting Officer. The Contractor is responsible for the security of the materials/equipment in the storage areas.

1-10 WORK AREA CLEANLINESS: Keep the storage area and work site clean.

If directed by the Contracting Officer, clear the site of all debris and litter. Dispose in a legal manner. Do not dispose in the park's garbage cans or dumpsters unless approved by the Contracting Officer. These requirements also apply to all sub-contractors.

1-11 LITTERING: Littering is not tolerated within Mammoth Cave National

Park. Any member of the Contractor’s crew caught littering will be removed from the project. The Contractor shall provide facilities at all work sites for the proper disposal of litter.

This includes inappropriate disposal of cigarette butts. Smoking is not allowed within 25 feet of any building or within 200 feet of any cave entrance.

1-12 DISPOSAL: All waste material resulting from this contract shall become the contractor's property. It shall be disposed in accordance with current laws, regulations, and policies. Disposal of materials within the park is not allowed.

1-13 Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the

Office of the Park Superintendent. A special permit will not relieve

Contractor of liability for damage that resulted from moving of equipment on park roads.

1-14 IMPACT ON PARK VISITORS: The Contractor shall at all times conduct his operations to ensure the least inconvenience to the park’s visitors and staff equipment.

1-15 PRESERVATION OF NATURAL FEATURES: Confine all operations to work limits of the project. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government. Do not remove, injure, or destroy trees or other plants without prior approval of the Contracting Officer.

1-16 ARCHEOLOGICAL FINDINGS (Applies if there will be disturbance to ground surfaces.): There may be archeological remains in the work area;

archeological findings remain the property of the Government and are not to be removed from the park area. Petroglyphs, artifacts, burial grounds or remains, structural features, ceremonial, domestic, and archeological objects of like nature, historic or prehistoric, found within the construction area, will be removed by the Government. In the event the

Mammoth Cave National Park 7 Resurface Parking Areas and Roads

Contractor's operations uncover or his employees find any of the above-described objects, immediately suspend operations at the discovery site, and continue operations in other areas. Should the discovery site require archeological studies resulting in delays or additional work, the

Contractor will be granted a time extension or compensated by an equitable adjustment under the General Provisions of the contract.

1-17 OTHER CONTRACTORS: The Contractor shall coordinate his/her activities with other Contractors working and park staff working in the area.

1-18 WORK HOURS: Work on this project shall occur Monday through Friday, 8:00 am to 5:00 pm, unless otherwise approved/restricted by the

Contracting Officer. No work shall be undertaken on federal holidays or weekends unless otherwise approved by the Contracting Officer.

1-19 PROJECT MEETINGS:

A. PRECONSTRUCTION CONFERENCE - Before start of construction, Contracting Officer will arrange an on site meeting with

Contractor. The meeting agenda will include the following as a minimum:

Correspondence procedures

Designation of responsible personnel

Labor standards provisions

Payroll reports (if required)

Changes

Payments to Contractor

Subcontractors

National Park Service regulations

Documents required under the contract

Park rules and regulations

Saturday, Sunday, holiday and night work

Safety program/Accident

a. Name of responsible supervisor to carry out the program.

b. Kickoff and weekly Tailgate Safety meetings.

c. First aid procedures.

d. Outline of each phase of the work, the hazards associated with each major phase, and the methods proposed to ensure property protection and safety of the public, National Park Service personnel, and

Contractor's employees.

Mammoth Cave National Park 8 Resurface Parking Areas and Roads

e. Planning for possible emergency situations, such as floods, fires, cave ins, slides, explosions, power outages, and wind storms. Such planning shall take into consideration the nature of construction, site conditions, and degree of exposure of persons and property.

Cultural and Natural Resource Compliance requirements.

Construction schedule

Submittal of shop drawings, project data, samples, and approved equals

Project closeout requirements

B. PROGRESS MEETINGS – If the on-site work exceeds 10 working days, the Contracting Officer will schedule weekly progress meetings.

The meeting agenda will include the following as a minimum:

Approval of minutes of previous meetings

Review of work progress

Planned progress during succeeding work period

Field observations, problems, and decisions

Review of submittals schedule and status of submittals

Review of off-site fabrication and delivery schedules

Maintenance of progress schedule - Corrective measures to regain projected schedules

Maintenance of quality and work standards

Effect of proposed changes on progress schedule and coordination

Other business relating to work

C. Site Visits- Recommended that the contractor schedule a pre-bid site visit to ensure comprehensive layout of each unit.

1-20 TEMPORARY CONTROLS: The Contractor is responsible for the installation of all barriers, as directed by the Contracting Officer.

1-21 PROJECT CLOSEOUT:

A. Notify the Contracting Officer when the project (or designated portion of project) is complete, and request final inspection.

Contracting Officer will make an inspection within 5 days of receipt of request.

B. If, following final inspection, the work is determined to be substantially complete; the Contracting Officer will prepare a list of deficiencies to be corrected before final acceptance.

Mammoth Cave National Park 9 Resurface Parking Areas and Roads

PART 2: MATERIALS

2-1 GOVERNMENT FURNISHED MATERIALS: None

2-2 CONTRACTOR FURNISHED MATERIALS: All other materials (Not listed in paragraph 2-1).

A. Aggregate: The Contractor will provide Dense Grade Aggregates conforms conform to the requirements outlined in the “KENTUCKY

STANDARD SPECIFICAITONS FOR ROAD AND BRIDGE

CONSTRUCTION”, latest edition.

2-3 SUBMITTALS: The Contractor shall provide submittals as required by the Contracting Officer. This includes:

A. Dense Grade Aggregate

PART 3: EXECUTION

3-1 Parking Lots:

A. The Contractor will place 3 inches of dense grade aggregated on all parking areas.

B. To the extent possible, the Contractor will evenly spread the aggregated throughout the parking area.

C. Prior to spreading the aggregate, the Mammoth Cave National Park will labor and equipment to smooth the surface to receive the aggregate. The prepared surface will be free of pot hole, wet areas, and standing water.

3-2 Secondary Roads:

A. Using a truck or other equipment, the Contractor will spread an

8 foot wide by 3 inches thick of dense grade aggregate evenly on all secondary road surfaces.

B. The surfaces will be free of bare area.

C. If wind rows of dense grade aggregate exist, they will be smoothed out by the Contractor at no additional cost to the

Government.

Mammoth Cave National Park 10 Resurface Parking Areas and Roads

PART 4: MEASUREMENT AND PAYMENT:

A. Measurement: Measurement will be by the ton of materials placed.

B. Payment: Payment will be based upon the tons of materials place, documented by delivery tickets provided to the

Contracting Officer. Receipt and verification of the delivery

(weight) tickets will be discussed that the Pre-Construction

Meeting.

END OF SECTION

Mammoth Cave National Park 2 Resurface Parking Areas and Roads

TRANSMITTAL - NATIONAL PARK SERVICE Transmittal No.:

Sheet: 1 of:

Park:

Project:

Contract No.:

Pkg. No.:

Date:

Contractor:

Subcontractor/Supplier:

NPS ACTION

Specification Section No.

Description of Item (Size, Type, Name, Manufacturer, Use, Etc.)

Contractor Signature

Recommended by

Title, Date

Title

Date

I hereby certify that this submittal has been reviewed for accuracy, completeness, and compliance with contract requirements (FAR 52.236-21)

Review Comments

Action By

Date

Contracting Officer’s Representative

Approval of this submittal is subject to the provisions of the contract drawings and specifications. This action is for general concurrence only and the Government is not responsible for errors or omission.

SUBMITTAL LOG DATES: From contractor [__________], To reviewer [__________], From reviewer [__________], To Contractor [__________] Distribution: ( ) Contractor ( ) DSC File ( ) COR ( ) A/E ( ) DSC Interim ( ) COR Interim ( ) Contractor Interim CM-16Rev. 4/00 (Formerly DSC-1(CS)

Mammoth Cave National Park 3 Resurface Parking Areas and Roads

TRANSMITTAL CONTINUATION - NATIONAL PARK SERVICE Transmittal No.:

Sheet: 1 of:

Park:

Project:

Contract No.:

Pkg. No.:

Date:

Contractor:

Subcontractor/Supplier:

NPS ACTION

Specification Section No.

Description of Item (Size, Type, Name, Manufacturer, Use, Etc.)

Review Comments

CM-16 Rev. 4/00 (Formerly DSC-1(CS)