B08_Solicitation_-_Attachment_1_-_Specifications.pdf

St. Croix National Scenic Riverway 401 N Hamilton St. St. Croix Falls, WI 54024

Rehab SACN Lower District Maintenance Shop

PMIS 344568

PROJECT SPECIFICATIONS

NATIONAL

PARK

SERVICE

NATIONAL PARK SERVICE

2025-03-12

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

Section 01 10 00 - Division 01 Short Form General Requirements

DIVISION 08 -OPENINGS

Section 08 11 00 Hollow Metal Doors and Frames Section 08 14 12 Wood Interior Doors Section 08 14 23 Fiberglass Entry Doors Section 08 36 10 Overhead Garage Doors Section 08 70 00 Finish Hardware

DIVISION 09 -FINISHES

Section 09 29 00 Gypsum Board Section 09 51 13 Acoustical Panel Ceilings Section 09 68 13 Tile Carpeting Section 09 91 23 Interior Painting

DIVISION 12 -FURNISHINGS

Section 12 36 61 Quartz Agglomerate Countertops Section 12 35 30 Residential Casework

DIVISION 13 -SPECIAL TIES

Section 13 34 19 Metal Building Systems

DIVISION 22 -PLUMBING

Section 22 42 13 Commercial Water Closets Section 22 42 16 Commercial Urinal

DIVISION 23 HVAC

Section 23 54 16 Heat Pump Air Handler Split System Section 23 54 16 Gas Combustion Unit Heater Section 23 54 16 Gas Radiant Heater

DIVISION 26 ELECTRICAL

Section 26 40 00 Lighting Systems

SITE PLAN -APPENDIX A

PHOTOGRAPHS -APPENDIX B

EXISTING DRAWINGS -APPENDIX C

PROJECT DETAIL DRAWINGS -APPENDIX D

SECTION 01 10 00

DIVISION 01 SHORT FORM GENERAL REQUIREMENTS

PART 1 - GENERAL

ITEM 1 - DESCRIPTION OF WORK

1.1 Background: The building is a Star Manufacturing pre-engineered metal building which was originally built by the NPS in 1979. The structure is 40' x 100', with 36'x 40' finished as an administrative space including offices, bathrooms, and a breakroom. The other 64' x 40' is unfinished shop space. The building has had very little maintenance since 1979. Known work includes exterior painting 2003, roof replacement 2009, concrete floor patching 2005 and window and door replacements at unknown time(s). Exterior steel siding and interior Insulation are believed to be original 1979. The building and grounds currently serve as a maintenance facility, multiple divisional storage, as well as the Midwest Region Radio program manager's office space and is not open to the public.

1.2 Work Covered by the Contract Documents:

A. Project Location: 1009 County Rd S, Town of Dresser, Polk County, Wisconsin 54009

B. This project will address exterior and interior repairs to SACN's Lower District maintenance building by the removal of all exterior steel, siding, roofing, trim, and insulation. New insulated steel siding and roofing panels will be installed. One radiant tube shop heater and two 75k btu heaters will be replaced in kind, as well as installation of a new Heat Pump Air Handler

Split System HVAC system in the administrative space with insulated ductwork through joists to each room; outside air louver, control damper, barometric relief damper, and relief louver;

two (2) exhaust fans (one for each restroom). Nine (9) windows, two (2) exterior person doors, and three (3) overhead garage doors will be replaced in kind. It is anticipated that construction of this scope can be achieved mostly from the exterior of the building with very little impact to the interior environment. Two Options include additional scope within the building, including renovation of the administrative office space to include new gypsum, floor coverings, and APC ceilings, as well as new bathroom and breakroom fixtures.

a. Base Scope

i. Demolish exterior envelope to structural steel, including exposed fastener metal roof panel, exposed fastener metal wall panel, fiberglass batt insulation, vapor barrier, overhead garage doors, exterior walk doors, and windows, as well as all associated trim, flashing, and sealant.

ii. Demolish two (2) existing through-wall PTAC units. Repair associated wood framing as necessary.

iii. Evaluate existing structural steel for signs of damage and report to COR.

iv. Evaluate exposed wood framing for signs of moisture damage and report to COR.

v. Install new insulated metal roof and wall panels, including associated accessories.

1. Provide joint sealant at panel connections so that system functions as vapor barrier.

GENERAL REQUIREMENTS I 01 10 0011

2. Fill gaps at intersection of roof and wall panels, corners of wall panels, and all other gaps to be covered by trim with spray foam insulation to maintain continuity of thermal envelope.

3. Extend office/shop separation wall through interstitial girt framing to new insulated metal wall panel. See detail in Appendix D.

vi. Install new overhead garage doors, including exterior and interior trim.

vii. Install new exterior walk doors, including exterior and interior trim.

viii. Install new windows, including exterior and interior trim (interior wood jamb extensions and trim).

ix. Replace existing LP gas-fired radiant heater in place with gas-fired radiant tube heater model VZ as manufactured by Reznor, or approved equal.

1. Provide LP conversion kit.

2. Replace all existing radiant tube sections.

3. Vent through roof in lieu of through sidewall as exists currently.

4. Provide cleanout at 90-degree tee in exhaust vent.

5. Provide vent cap rated for high wind environments.

x. Replace two (2) existing LP gas-fired unit heaters in place with gas-fired unit heaters model UBXC as manufactured by Reznor, or approved equal.

1. Provide LP conversion kit.

2. Contractor to verify existing power requirements.

3. Vent through roof with double wall vent pipe.

4. Provide single-stage thermostat.

5. Provide new mounting hardware as necessary.

xi. Install new Heat Pump Air Handler Split System

1. Locate in existing furnace room (first priority) or Mezzanine North Wall.

Coordinate location and best fit with COR.

2. Provide ceiling supply diffuser near exterior wall in each room, including bathrooms, offices, storage, and breakroom. Coordinate location with COR.

3. Provide return air grille near interior wall, minimum 10-ft from supply diffuser, in offices and breakroom. Coordinate location with COR.

4. Install ductwork between joists to diffusers insulated with R-6 insulation.

Route all ductwork beneath mezzanine floor. Coordinate floor penetrations to minimize footprint.

5. Install Outside Air Louver, Control Damper, Barometric Relief Damper, and

Relief Louver to provide ventilation air to the air handler and relief air from the building.

xii. Install two (2) 140 cfm ceiling mounted exhaust fans - one for each restroom -terminating though roof. Located exhaust grille a minimum of 10-ft from supply diffuser. Coordinate locations with COR.

b. Option 1 - Bathroom & Breakroom Renovation

i. Demolish toilet partitions, countertop, sink and fixtures, base cabinet, mirrors, urinals, toilets, acoustic ceiling panels and track, gypsum wall board and doors.

ii. Women's restroom to be converted into office.

1. Cap bathroom fixtures flush with floor or behind wall.

2. Demo tile base. Existing tile floor to remain.

3. Install and paint new gypsum wallboard.

4. New acoustic ceiling panels and track.

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5. Replace existing lighting (1 for 1) with 2x4 Retrofit Center Basket Troffers as manufactured by Sunco, or approved equal.

a. COR to select color temperature from manufacturer's standards.

b. Provide lumen output to meet 70 Im/sf minimum

6. Convert shower into closet.

a. Demolish wall tile and substrate(s) to wood framing.

b. Install wood framing for new wall and door. Coordinate door size with

COR prior to framing opening.

c. Install pre-hung wood door to fit space.

iii. Men's restroom renovation

1. Existing floor tile and shower (tile and fixtures) to remain.

2. Install and paint new gypsum wall board.

3. Install new 48" base cabinet with single sink.

4. Install new quartz countertop.

5. Install new sink and faucet.

6. Install new toilets.

7. Install new urinal.

8. Install new acoustic ceiling panels and track.

9. Replace existing lighting (1 for 1) with 2x4 Retrofit Center Basket Troffers as manufactured by Sunco, or approved equal.

a. COR to select color temperature from manufacturer's standards.

b. Provide lumen output to meet 70 Im/sf minimum

10. Install new pre-hung wood door.

iv. Breakroom renovation

1. Demolish gyp board and wood paneling on walls, acoustic ceiling panels and track, doors and frames (including door to MECH room), countertop, upper and base cabinets, flooring, and kitchen hood.

2. Relocate 220-volt stove outlet to adjacent side of counter. Coordinate location with COR.

3. Relocate refrigerator outlet to stove location.

4. Install and paint new gypsum wall board.

5. Install new base cabinets (approx. 16'-0" long, contractor to verify).

6. Install new countertop, two-compartment stainless steel sink, and kitchen faucet.

7. Install new 36" tall residential upper cabinets (approx. 16'-0" long, contractor to verify). Install above microwave cabinet over stove.

a. Install new microwave with recirculating hood.

8. Install new fiberglass doors in wall between offices and shop, including wood trim.

9. Install new pre-hung wood doors, including wood trim.

10. Install new vinyl base in Break Room. Existing tile floor to remain.

11. Replace existing lighting (1 for 1) with 2x4 Retrofit Center Basket Troffers as manufactured by Sunco, or approved equal.

a. COR to select color temperature from manufacturer's standards.

b. Provide lumen output to meet 70 Im/sf minimum

12. Install new acoustic ceiling panels and track.

GENERAL REQUIREMENTS I 01 10 0013

c. Option 2 - Office Renovation

i. Demolish gyp board and wood paneling on walls, acoustic ceiling panels and track, doors and frames and flooring.

ii. Install and paint new gypsum wall board.

iii. Install new fiberglass doors in wall between offices and shop, including wood trim.

iv. Install new pre-hung wood doors, including wood trim.

v. Install new carpet tile flooring and vinyl base in Offices.

vi. Replace existing lighting (1 for 1) with 2x4 Retrofit Center Basket Troffers as manufactured by Sunco, or approved equal.

1. COR to select color temperature from manufacturer's standards.

2. Provide lumen output to meet 70 Im/sf minimum

vii. Install new acoustic ceiling panels and track.

C. The existing building is 100'-4" x 40'-0"

a. Eave height is 16' -0"

b. Ridge height is approximately 17'-4"

c. See Appendices for more information.

D. All work will be performed under a single contract. Contractor shall provide a single point of contact with consistent on-site supervision during construction.

E. Period of performance: Work shall be completed within 120 calendar days of the start date provided on the Notice to Proceed. Contractor is expected to coordinate all materials, equipment, and labor prior to starting construction so that on site work is completed within 60 consecutive work days.

a. Clarification: The Notice to Proceed will be issued with a period of performance that is all inclusive of supply lead times, material deliveries, decommissioning, installation, anticipated average weather days for location, final commissioning, and acceptance of completed work. The contractor will be expected to provide a project schedule with adequate critical path details to ensure all work is completed within the stated calendar days from issuance of the Notice to Proceed. If weather impacts project beyond typical average weather patterns, contractor shall provide documentation in request for additional days.

1.3 Existing Condition Protections:

A. Preservation of Historical and Archeological Fabric:

i. The Historic and Archeological Data Preservation Act of 1974 provides for the preservation of historical and archeological data that might otherwise be lost as the result of alterations to the terrain caused by a federal or federally licensed activity or program.

ii. IF, in connection with operations under this contract, the Contractor, subcontractors, or employees of any of them, discovers, encounters or becomes aware of any possible historical or archeological remains or data, objects or sites of cultural value on the project area, such as historical ruins, graves or grave markers, fossils, or artifacts not specifically noted within the contract. The

Contractor shall immediately suspend all operations in the vicinity and continue work in other areas outside a 50 foot radius of discovery and notify the

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