B08_Solicitation_Attachment_1_Statement_of_Work_(SOW)_WICA_VC_Carpet.doc

Wind Cave National Park Hot Springs South Dakota

Remove and Replace Visitors Center Carpet PMIS 245503

PROJECT STATEMENT OF WORK or PERFORMANCE WORK STATEMENT

NATIONAL PARK SERVICE 04/05/2023

TABLE OF CONTENTS

Service General Requirements Service General Requirements

Appendices:

A. Location Map

B. Carpet Spec

C. Photographs

Attachments:

1. Floor Plan Drawings, upper and lower levels

SERVICE GENERAL REQUIREMENTS

PART 1 – GENERAL

ITEM 1 – LOCATION AND DESCRIPTION OF WORK

1.1 Work Covered by the Contract Documents:

A. Wind Cave National Park: 26611 US Highway 385, Hot Springs SD 57747

B. Work located in Visitors Center / Administration Building

1. The work of this contract shall be performed to meet all federal, state, and local rules and regulations.

2. This project will remove and replace approximately 14000-15000 sq ft of commercial grade high traffic carpet tile in the visitor center admin building. Contractor shall verify total square foot area as all sf information in this scope is approximate. This project will include all designated areas identified on the provided drawings such as public use areas and all office areas that currently have carpet on upper and lower VC levels including the southeast foyer area that does not have carpet.

3. The scope of this project will include the removal of the current carpet tiles and rubber cove base. Offices that have original wood baseboards will not be removed these will stay in place, if shoe molding needs to be removed in these areas for carpet installation these must be reinstalled after carpet installation.

4. NPS staff will provide help in offices to specifically move or remove IT equipment as needed as well as personal items that are in the office spaces. Contractor will be required to move furniture as needed, such as desks and file cabinets to complete carpet and cove base installation. The current exhibits in the public areas will all be removed by NPS staff in preparation for new exhibits that will be installed in January of 2024.

5. Contractor shall provide carpet tile for all flat surfaces and install according to industry standards using premium acrylic-based pressure sensitive adhesive specifically designed for carpet tile installation. Any type of caulking tube construction adhesive is not acceptable and will not be approved for this project.

6. Contractor shall remove aluminum edging at three door entrances. Reference foyer entry ready room, foyer entry near restrooms lower-level and main entry upper-level pictures. Edging was previously installed for entrance mats that will not be used after new carpet is installed.

7. Directional guidance strip shall be installed centered along the required distance of approximately 100’ from the bottom of the main stairs to the southeast foyer entrance doors. The color of the stripe shall be a complimentary contrasting color TBD by the COR, color choices to choose from provided by the contractor.

8. Carpet shall be removed for the two stairways from upper to lower levels and rubber stair treads shall be installed. A specification is attached, there is no specific manufactures product required but any product submitted must meet or exceed the attached specifications.

a. Main stairway approximately 74” wide with 18 treads

b. Rear stairway approximately 40” wide with 14 treads

9. Removal and proper disposal of existing carpet and cove base.

10. Project will be phased based on NPS schedule requirements.

a. Once contract is awarded contractor is expected to work continuously during working days and hours outlined in these specs until work is completed.

b. Public areas noted on drawings shall be completed first in preparation of new exhibits being installed beginning of calendar year 2024.

c. Office installation schedule shall be coordinated with NPS COR to accommodate contractors’ installation schedule.

11. Contractor shall provide 20 boxes of 15-24”x24” of spare carpet tiles for park to use as needed for future repairs.

12. Contractor shall provide all OEM Manuals and Warranty documentation for all materials that are used for this project, including carpet, rubber base, and adhesives.

13. The work of this contract shall be performed to meet all federal, state, and local rules and regulations.

1.2 All work will be performed under a single contract.

1. Period of performance: Work shall be completed within 90 calendar days of award. The period of performance is inclusive of 5 weather days.

ITEM 2 - EXISTING UTILITIES

2.1 Existing Utilities: Notify Contracting Officer (CO), Contracting Officer’s Representative (COR) and utility companies to coordinate proposed locations, times for excavation and request location services prior to any digging operation. N/A

2.2 Contractor shall be responsible for locating and preventing damage to known utilities. If contractor damage occurs, alert CO and COR as soon as safely possible, and repair utility at no additional expense to the Government. If damage occurs to an unknown utility, contact CO and COR as soon as safely possible. N/A

2.3 Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Government or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated below: N/A

2.3.1 Notify CO and COR not less than two business days in advance of proposed utility interruptions.

2.3.2 Hours for Utility Shutdowns: Shutdowns shall not exceed 2 to 3 hours. Temporary provisions will be needed by the Contractor for periods longer than stated allowance or if required for critical systems as determined by COR. N/A

ITEM 3 - CONTRACTOR’S USE OF PREMISES

3.1 Conduct of Operations: At all times the contractor shall conduct his operations in conformance with the rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by the Park Superintendent. Superintendent's Compendium - Wind Cave National Park (U.S. National Park Service) (nps.gov) A. No signs or advertisements (except those specified herein and as required for safety) shall be displayed on the site or within the park unless approved by the Contracting Officer.

B. Smoking is not permitted within any Federal building or within 25 feet of entrances, operable windows, or outdoor air intakes.

C. Public Use of Site: Contractor shall at all times conduct operations to ensure the least inconvenience to the public. Contractor shall not demo more floor area than can be recovered in a day or two. Areas shall not be demoed that will not be recovered during weekends or holidays. Public areas will be cordoned off in such a way to prevent visitors from entering areas that are having carpet removed or installed.

3.2 On-site work hours: Work shall be generally performed during normal business working hours of 7 a.m. to 4:30 p.m., Monday through Friday, except when otherwise indicated.

A. Work on Saturdays, Sundays, Federal holidays, early morning, or at night may not be performed without prior consent from the CO and COR. Submit requests for work outside of the stated normal business hours to the CO and COR for approval at least 48 hours in advance of the work.

The following Federal holidays are observed by the National Park Service: New Year Day

Martin Luther King, Jr’s Birthday Washington’s Birthday Memorial Day

Juneteenth National Independence Day Independence Day

Labor Day Columbus Day Veterans Day Thanksgiving Day Christmas Day

B. Note: Any of the above holidays falling on a Saturday will be observed on the preceding Friday; holidays falling on Sunday will be observed on the following Monday. The specific day that each holiday is recognized for each year can be found at the following site: Federal Holidays (opm.gov).

3.3 Contractor Use of Site:

A. General: Contractor shall have limited use of the site. Limit use of premises to area of service provided as shown on site plan, site use will be determined based on contractor needs and availability of space. Do not disturb portions of Project site beyond areas in which the Work is indicated.

B. Limits: Contractor shall be limited to provided outside parking area space near the VC building for use during project. Storage space will be available coordinated with COR inside the visitors center for material storage during project.

C. Dumpster location will be made available near project that will not inconvenience the visiting public, location to be determined.

D. Driveways and Entrances: Keep driveways, access roads, and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials. Schedule deliveries to minimize use of driveways and entrances.

E. Utilities

a. General: Cost or use charges for temporary facilities shall be included in the Contract Sum as required.

b. Water Service: Water from existing water system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for operations without any additional permit costs. Use resources wisely and minimize waste of water.

c. Electric Power Service: Electric power from existing system is available for use without metering and without payment of use charges. Provide connections and extensions of services as required for operations without any additional permit costs. Power may or may not meet your power tool requirements, provide generators if questionable. Use power in a resourceful manner and avoid excess power waste.

d. Restrooms: Are available to the contractor within the VC

F. Security and Protection facilities: As applies

1 Environmental Protection: Provide protection, operate temporary facilities, and conduct work in ways and by methods that comply with state and federal environmental regulations and that minimize possible air, waterway, and subsoil contamination or pollution or other undesirable effects.

2 Cleaning of Equipment: N/A

3 Tree and Plant Protection: N/A

3.4 Storage - Staging Areas:

A. Reference Item #3 3.3 Contractor Use of Site:

B. Confine Storage of materials and equipment to the project staging area noted on the plans/aerial. No cost specific storage and staging area’s may be discussed at the kickoff meeting. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

3.5 Preservation of Natural Features: N/A

3.6 Hauling Restrictions: N/A

3.7 Housekeeping:

A. Keep project neat, orderly, and in a safe condition at all times.

a. Dispose of waste materials and recycling legally outside the park. The contractor shall not use park dumpsters

b. Address Recycling: Government goal is to salvage and recycle as much nonhazardous waste as possible. Use sustainable methods to extent possible during this project, recycling material as is probable with local means. Maintain accurate documentary records for submittal of all recycled materials used including fly ash and slag cement.

c. Recycling of old carpet should be arranged by contractor; contractor shall provide documentation of disposal if there are no means of recycling of carpet available.

3.8 Photo Documentation: N/A

3.9 Fire and Life Safety:

4 Comply with the requirements of NFPA.

5 Store and handle hazardous materials in accordance with manufacturer’s and OSHA 29CFR1926 Subpart D requirements 1926 | Occupational Safety and Health Administration (osha.gov). Maintain readily available, on site, MSDS/Safety Data Sheets (SDS) for each chemical.

i. Immediately report all spills of hazardous materials to the CO, COR and park.

ii. Maintain a spill emergency response kit.

iii. Train employees how to respond to a spill and use an emergency response kit.

3.10 Noise and Acoustics Management: N/A

ITEM 4 – SITE VISIT

4.1 All interested contractors are urged to visit the job site and examine existing conditions before submitting quotes. A formal site visit has been scheduled for Thursday, 7/20/2023 at 10:00 AM Mountain Time to review the site. The location is at:

Wind Cave National Park

26611 US Hwy 385

Hot Springs, SD 57747

Front Visitors Desk in the Main Lobby

Contractors will be expected to complete the work as quoted.

ITEM 5 – SUBMITTALS

5.1 General Submittal Procedures:

A. General: Prepare and submit submittals for approved equipment as specified

B. Submittal list attached at end of this document.

1. CM-16 Transmittal Form: All submittals shall be transmitted via electronic email using National Park Service form CM-16 form. The form will be provided by the Contracting Officer.

5.2 Product Data, and Samples:

A. Product Data: Provide component and specification data sheets, anchorage requirements and any other product specific data.

1. Carpet tile

2. Rubber Stair Treads

3. Carpet tile adhesive

B. Samples: Submit 4 color samples 24” x 24” minimum in size for all color and product selection.

1. Physical samples of actual material to COR.

C. For submittals specified above, forward submittals to Contracting Officer and COR at least 15 days before need for approval (depends on length of project).

D. After approving submittals, Contracting Officer and/or COR will return one copy to the Contractor. If submittals are not approved, Contracting Officer will return all copies to Contractor with reasons for rejection. Resubmit, identifying changes. Any work done before approval shall be at Contractor's own risk.

5.3 Approved Equals: If an item in this solicitation is identified as “brand name or equal” or lists more than 1 manufacturer, the description of the proposed item must reflect the characteristics and level of quality that will satisfy the Government’s needs as demonstrated by the salient physical, functional, or performance characteristics that “equal” products must meet and/or exceed that as specified in the solicitation or relevant specification.

A. For each item proposed as an “approved equal,” submit supporting data, including:

1. Samples as appropriate.

2. Comparison of the characteristics of the proposed item with that specified and with the salient characteristics provided.

3. Changes required in other elements of the work because of the substitution.

4. Name, address, and telephone number of vendor.

5. Manufacturer’s literature regarding installation, operation, and maintenance, including schematics for electrical and hydraulic systems, lubrication requirements, and parts lists. Describe availability of maintenance service, and state source of replacement materials.

B. A request for approval constitutes a representation that Contractor:

1. Has investigated the proposed item and determined that it is equal or superior in all respects to that specified.

2. Will provide the same warranties for the proposed item as for the item specified.

3. Has determined that the proposed item is compatible with interfacing items.

4. Will coordinate the installation of an approved item and make all changes required in other elements of the work because of the substitution.

5. Waives all claims for additional expenses that may be incurred as a result of the substitution.

C. Approved Equals will be evaluated and approved/disapproved during the submittal process.

ITEM 6 – TEMPORARY SERVICES

6.1 It is the Contractor’s responsibility to provide temporary services, equipment, tools, and skilled labor as required for the chosen means and methods to perform the work in accomplishing this Contract.

ITEM 7 - PROJECT CLOSEOUT

7.1 Cleaning: Remove all tools, equipment, surplus materials, and rubbish. At time of final inspection, project shall be thoroughly clean and ready for intended use.

7.2 Completion: Contractor shall request a final inspection to the Contracting Officer and COR.

7.3 Warranties:

A. Workmanship Warranty will be based on project acceptance and will remain in effect for 1 year following acceptance. The contractor will also support manufacturer warrantied items and repair work during this period.

B. Provide all manufacturer warranty information of products installed. All contact information, extent of coverage and conditions shall be clearly noted as well as date of overall final acceptance.

C. Information shall include operation and maintenance manuals for each warranted product.

END OF SECTION

Appendix A

Project Location: At Visitor Center on map

Appendix B

Carpet Spec:

1.1 CARPET TILE. GENERAL

A. Basis of Design: Mohawk Rome Collection

1. Products of other manufacturers in compliance with criteria are acceptable based on prior approval by Contracting Officer’s Representative (COR).

a. Acceptable Manufacturers:

1) J&J Industries

2) Interface

3) Mohawk

4) Tarkett (formerly Tandus-Centiva)

5) Other approved equals

6) Construction: Patterned Loop

B. Color: As selected by Contracting Officer’s Representative (COR) from manufacturer’s full range.

C. Fiber Type: Dynex SD Nylon.

D. Density: 7,556 oz./cu. yd.

E. Total Thickness: 0.280 inches

F. Dye Method: 90% Solution Dyed / 10% Yarn Dyed

G. Stitches: 8.5 per inch.

H. Gauge: 5/64

I. Tuft Density: 108.8 tufts/ sq. in.

J. Face Weight: 17.0 oz/sq. yd.

K. Backing System: Modular ethos with Omnicoat Technology with synthetic non-woven primary backing.

1. Total Weight: 94.9 oz./sq. yd. +/- 5%

2. Delamination: No delamination per ASTM D3936

L. Backing System: Flex-Aire Modular Cushion RS

1. Total Weight: 116.1 oz/sq. yd. +/- 5%.

2. Delamination: No delamination per ASTM D3936

M. Size: 24 by 24 inches.

N. Applied Treatments:

1. Soil Release Treatment: Sentry Soil Protector

2. Stain Release Rating: GSA pass.

O. Sustainable Design Requirements:

1. Sustainable Product Certification: [Platinum] [Gold] level certification according to ANSI/NSF 140.

P. Performance Characteristics:

1. Appearance Retention Rating: Severe traffic, 3.5 minimum according to ASTM D5252.

2. Flammability (Flooring Radiant Panel: ASTM E 648 Class I (glue down)

3. Smoke Density: ASTM E 662 less than 450.

1.2 INSTALLATION ACCESSORIES

A. Trowelable Leveling and Patching Compounds: Latex-modified, hydraulic-cement-based formulation provided or recommended by carpet tile manufacturer.

B. Adhesives: Water-resistant, mildew-resistant, nonstaining, pressure-sensitive type to suit products and subfloor conditions indicated, that comply with flammability requirements for installed carpet tile, and are recommended by carpet tile manufacturer for releasable installation.

1. Adhesives shall have a VOC content of 50 g/L or less.

EXECUTION

1.3 EXAMINATION

A. Concrete Slabs:

1. Moisture Testing: Perform tests so that each test area does not exceed 1000 sq. ft. (304.8 sq. m) and perform no fewer than three tests in each installation area and with test areas evenly spaced in installation areas.

a. Anhydrous Calcium Chloride Test: ASTM F1869. Proceed with installation only after substrates have maximum moisture-vapor-emission rate of 3 lb of water/1000 sq. ft. (1.36 kg of water/92.9 sq. m) in 24 hours.

b. Relative Humidity Test: Using in situ probes, ASTM F2170. Proceed with installation only after substrates have a maximum 75 percent relative humidity level measurement.

c. Perform additional moisture tests recommended in writing by adhesive and carpet tile manufacturers. Proceed with installation only after substrates pass testing.

B. Wood Subfloors: Verify that underlayment surface is free of irregularities and substances that may interfere with adhesive bond or show through surface.

C. Painted Subfloors: Perform bond test recommended in writing by adhesive manufacturer.

D. PREPARATION

E. General: Comply with the Carpet and Rug Institute's CRI 104 and with carpet tile manufacturer's written installation instructions for preparing substrates indicated to receive carpet tile.

F. Use Trowelable leveling and patching compounds, according to manufacturer's written instructions, to fill cracks, holes, depressions, and protrusions in substrates. Fill or level cracks, holes and depressions 1/8 inch (3 mm) wide or wider, and protrusions more than 1/32 inch (0.8 mm) unless more stringent requirements are required by manufacturer's written instructions.

G. Concrete Substrates: Remove coatings, including curing compounds, and other substances that are incompatible with adhesives and that contain soap, wax, oil, or silicone, without using solvents. Use mechanical methods recommended in writing by adhesive and carpet tile manufacturers.

H. Broom and vacuum clean substrates to be covered immediately before installing carpet tile.

I. INSTALLATION

J. General: Comply with the Carpet and Rug Institute's CRI 104, Section 10, "Carpet Tile," and with carpet tile manufacturer's written installation instructions.

K. Installation Method: As recommended in writing by carpet tile manufacturer.

L. Maintain dye-lot integrity. Do not mix dye lots in same area.

M. Maintain pile-direction patterns indicated on Drawings and recommended in writing by carpet tile manufacturer.

N. Cut and fit carpet tile to butt tightly to vertical surfaces, permanent fixtures, and built-in furniture including cabinets, pipes, outlets, edgings, thresholds, and nosing. Bind or seal cut edges as recommended by carpet tile manufacturer.

O. Extend carpet tile into toe spaces, door reveals, closets, open-bottomed obstructions, removable flanges, alcoves, and similar openings.

P. Maintain reference markers, holes, and openings that are in place or marked for future cutting by repeating on carpet tile as marked on subfloor. Use nonpermanent, nonstaining marking device.

Q. Install pattern parallel to walls and borders.

R. Protect carpet tile against damage from construction operations and placement of equipment and fixtures during the remainder of construction period. Use protection methods indicated or recommended in writing by carpet tile manufacturer.

END OF SECTION

Desired Carpet pattern

First pattern sample: Mohawk Rome Collection

Second Pattern Sample: Mohawk – Belgrade

Rubber Stair Tread Spec:

Stair Tread

· Color of tread TBD by COR Appendix C

Interior Drawings: PDF Attachment 1

Appendix D

Photos: Lower-Level public areas

· Entry Foyer near Ready Room 376sf—w/rubber cove base

· Living Area 157sf—w/rubber cove base

· Entry near restrooms—w/rubber cove base

· Foyer East Entrance: 150 sf—w/rubber cove base

Photos: Lower-Level Offices

· Maintenance Office: 608 sf—w/rubber cove base

· FM Office: 167sf—w/rubber cove base

· COI Office: 204 sf—w/rubber cove base

· Assistant COI Office: 186sf—w/rubber cove base

· AV Storage: 96sf—w/rubber cove base

· Interp Workroom: 335sf—w/rubber cove base

· Library: 271sf—w/rubber cove base

· Leads Office: 103sf—w/rubber cove base

· Ready Room: 315sf—w/wood base w/shoe molding

· Break Room: 402sf—w/wood base-reuse

· VP Office: 300sf—w/rubber cove base

· Hall near CR Office: 108SF—w/rubber cove base

· CR Office: 219sf—w/rubber cove base

· Eco Office: 169sf—w/rubber cove base

· Gun Safe Room: 40sf--no base

· RM Workroom: 475sf—w/rubber cove base

· Surface RM Office: 219sf—w/rubber cove base

· Office A: 139sf—w/rubber cove base

· Office B: 252sf—w/rubber cove base

· Office C: 156sf—w/rubber cove base Photos: Upper-Level Public Areas

· Main Entrance Upper Level

· Theater: 1146sf—w/rubber cove base

· Reception Area: 2407sf—w/rubber cove base

· New Surface Exhibit Room: 1060sf—w/rubber cove base

· Hall: 325sf—w/rubber cove base

· Book Store: 806sf—wo base

Photos: Upper-Level Office Areas

· BHPFA Office: 522sf—w/ rubber cove base

· Admin Office: 722sf—w/rubber cove base

· AO Office: 148sf—w/ rubber cove base

· Closet: 13sf—wo base

· Admin Hall: 92sf—w/rubber cove base

· Central Files: 71sf—w/rubber cove base

· Conference Room: 216sf—w/rubber cove base

· Superintendent Office: 252sf—w/wood base stay in place

· AT Office: 97sf—w/rubber cove base

· Copy Room: 84sf—w/rubber cove base Photos: Stairs/Guidance

Main Stairs:109sf—w/rubber cove base on mid landing

Employee stairs:70sf—w/rubber cove base at mid landing

Guidance Stripe:12”x100’ contrasting color

SUBMITTAL LIST

Wind Cave National Park / PMIS 245503 / Replace worn out Carpet in Visitor Center

& INSTRUCTIONS

& INSTRUCTIONS

Product Data

Carpet Tile

X

Leveling Compound

X

Adhesives

X

Carpet Tiles (color and pattern selection)

X

Sample warranty

X

Product Data, adhesives VOC content

X

Maintenance Data

X

Installer Qualifications

X

Warranty

X

Rubber Cove Base (color selection)

X

X

Rubber Cove Base Adhesive

X

Rubber Stair Treads (color selection)

X

X

Rubber Stair Tread Adhesive

X

Elevator: 49sf—wo base