(SOW)_Maple_Springs_Loop___Campground_Rd.pdf

Mammoth Cave National Park Project Specification 01/18/23

CONSTRUCTION SPECIFICATIONS

Mammoth Cave National Park

Maple Springs Loop & Campground Loop Road– Overlay & Stripe

MACA 189990

PART 1: GENERAL

1-1 DESCRIPTION: This project entails the repair and overlay of the Maple Springs Loop Road and Campground Loop Road as shown in these plans and specifications. Specific items of work include:

BASE BID:

• Up to 1.5 miles of crack sealing (routing, cleaning and sealing)

• 1½ inch asphalt overlay on existing Asphalt (1 mile – 24 feet wide. Contractor responsible for exact width of roadway)

• 1½ inch asphalt overlay on existing Asphalt, Campground Loop Road

(0.5 miles – 20 feet wide. Contractor responsible for exact width of roadway)

• One mile of Edge & Centerline Thermo Plastic Striping

• Three Stop Bars (See Attachment 001)

• Maple Springs Loop Day Area Parking Lot ADA Symbols, Striping, and directional arrows. (See Attachment 002)

(Must meet the KENTUCKY STANDARD SPECIFICAITONS FOR ROAD AND BRIDGE

CONSTRUCTION)

BID OPTIONS:

• Add three Campground RV Pads in Campground Loop (Material Asphalt)

(See Attachment 003 – 003A) o Three sites consist of the following

Site #5 – 12’wide X 50’long – 3” inch asphalt height Site #6 – 12’wide X 50’long – 3” inch asphalt height Site #7 – 12’wide X 50’long – 3” inch asphalt height

• Three Pedestrian Lane Crossings: Pedestrian crosswalk striping.

(See Attachment 004) o 2 - Maple Springs Park Road o 1 – Day Parking Area near ADA Horse Mounting Area.

• Maple Springs Loop Day Parking Area: 30’wide X 100’long – 3” inch asphalt height. Contractor responsible for exact measurements.

(See Attachment 004)

(Must meet the KENTUCKY STANDARD SPECIFICAITONS FOR ROAD AND BRIDGE

CONSTRUCTION)

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 attachment last attachment.

The work site is located along the Maple Springs Loop & Campground Loop Road within Mammoth Cave National Park.

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 compile with all local, state, park, and federal regulations that apply to safety and accident prevention.

1-4 BARRICACES: 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.

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. This includes inappropriate disposal of cigarette butts within.

The Contractor shall provide facilities at all work sites for the proper disposal of litter. Smoking is not allowed within the cave. It is also prohibited near the cave openings where the smoke could be drawn into the cave.

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 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 in the area.

1-18 Traffic Control: The project is located along a park administrative road. Traffic is light. During normal work hours the Contractor will provide adequate traffic control to ensure the safe movement of vehicles through the construction zone.

PART 2: MATERIALS:

2-1 GOVERNMENT FURNISHED MATERIALS: The Government will furnish no materials.

2-2 CONTRACTOR FURNISHED MATERIALS: All Contractor Furnished Materials shall 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. The following is a list of required submittals:

• Asphalt materials

• Aggregate base material

• Road Striping Materials

• Stop Bar Paint

• Traffic Control Plan

• Safety Plan

• Project Schedule

• Asphalt Crack Repair Plan

PART 3: EXECUTION: The asphalt overlay work to be performed at Mammoth Cave will conform to the “KENTUCKY STANDARD SPECIFICAITONS FOR ROAD AND BRIDGE CONSTRUCTION”, latest edition.

PART 4: MEASUREMENT AND PAYMENT:

Payment will be made at the contract unit price as shown on the bid schedule.

Measurement of quantities will be made and agreed upon by the Contractor and the Contracting Officer’s representative.

END OF SECTION

(Base Bid – Attachment 001)

Maple Springs Loop Road – Stop Bar Location, main turn on Maple Springs Road.

Maple Springs Campground Loop Road – Stop Bar Location at the end of the one-way loop road.

(Base Bid – Attachment 002)

Maple Springs Loop Day Area Parking Lot – Directional Arrows

Maple Springs Loop Day Area Parking Lot- ADA Symbols & Striping

(Bid Option - Attachment 003)

RV Pad Location – Bid Option - Asphalt Needed 12’wide X 50’long

(Bid Option - Attachment 003A)

Maple Springs Campground Site #5 12’wide X 50’long (3”-inch Asphalt Height)

Maple Springs Campground Site #7 12’wide X 50’long (3”-inch Asphalt Height)

Maple Springs Campground Site #6 12’wide X 50’long (3”-inch Asphalt Height)

(Bid Option - Attachment 004)

Maple Springs Main Road Near Campground – Pedestrian Crosswalk

Maple Springs Day Use Parking Area – Pedestrian Crosswalk

Maple Springs Day Use Parking Area – Asphalt overlay 30’wide X 100’long (3”-inches height)

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)

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)

MACA 189990 Maple Springs Loop & Campground Loop Road – Pavement

Overlay

Maple Springs Loop & Campground Loop Road

2-2 CONTRACTOR FURNISHED MATERIALS: All Contractor Furnished Materials shall conform to the requirements outlined in the “KENTUCKY STANDARD SPECIFICAITONS FOR ROAD AND BRIDGE CONSTRUCTION”, latest edition.