Attachment_A_Specifications.pdf

OLYMPIC NATIONAL PARK

PROJECT SPECIFICATIONS

for

Nursery Outdoor Walk-In Cooler

NATIONAL PARK SERVICE

INTERIOR REGION 9

April 15, 2024

(Revised May 30, 2024)

PART 1 – SUMMARY OF WORK

1.1 WORK COVERED BY CONTRACT DOCUMENTS

A. General: All work outlined below will be performed under a single contract.

B. Project Location: This project is located at the Matt Albright Native Plant Nursery, 323 Pinnell Rd., Sequim, WA 98382

C. Project Background: Olympic National Park leases a 5-acre piece of land within Robin Hill Farm County Park located between Sequim and Port Angeles, WA for use as a plant propagation facility.

The facility was developed to provide the park more space for the re-vegetation efforts in the Elwha Valley and other park projects, as the previous space was limited in area and sunlight.

D. Project Scope of Work: The Work includes all labor, materials, tools, equipment, services, and supervision required to complete the final product as indicated herein and provided drawings. The project includes placing a concrete slab and constructing a metal shelter.

BASE ITEM work tasks shall include, but is not limited to:

1. Layout all planned/proposed work

2. Locate existing utilities and obtain any required permits (electrical)

3. Excavate and provide power supply for walk-in cooler from existing Panel A.

4. Place concrete slab per plans and approved submittal(s) and allow to cure for 7 days

5. Assemble structure per manufacturer’s instructions and approved submittal(s)

6. Provide walk-in cooler and mount per plans, warranty, and approved submittal(s)

7. Extend electrical from existing Panel A and provide all required components to power cooler per plan and approved submittal(s). All electrical work shall be made by a licensed electrician and installed per NEC.

8. Provide final clean-up of area

OPTION ITEM A work tasks shall include, but is not limited to:

1. Layout all planned/proposed work

2. Locate existing utilities and obtain any required permits (electrical)

3. Excavate and provide power supply for walk-in cooler from existing Panel A.

4. Place concrete slab per plans and approved submittal(s) and allow to cure for 7 days

5. Construct covered structure per plans and approved submittal(s)

6. Provide walk-in cooler and mount per plans, warranty, and approved submittal(s)

7. Extend electrical from existing Panel A and provide all required components to power cooler per plan and approved submittal(s). All electrical work shall be made by a licensed electrician and installed per NEC.

8. Provide final clean-up of area

1.2 DEFINITION OF CONTRACT LINE ITEMS

A. Contract Line Item 01 - BASE: Excavate, form and place concrete slab and provide a outdoor rated walk-in cooler, mounted under an assembled premanufactured metal shelter.

Extend power onsite to provide power for cooler.

B. Contract Line Item 02 - OPTION A: Construct wood post-framed covered structure in lieu of metal premanufactured shelter. Option Item A shown on drawing sheet 2 of 2.

1.3 PUBLIC / STAFF USE OF THE SITE

A. General: The project site will in occupied by NPS staff during construction. The contractor shall always conduct operations in a professional manner and ensure the least inconvenience to the staff and their operations onsite.

1.4 CONTRACTOR USE OF SITE

A. General: Limit use of the site during the construction period to the project area limits

B. Disposal of Excess Materials: All excess materials and project debris, including all trash from any Contractor generated source, shall be completely removed from the site for reuse, recycling, or environmentally responsible disposal. No disposal of any items shall be allowed on the site property.

C. Site Access: The contractor shall coordinate access and parking with the COR. Do not drive vehicles off road or access non-project areas without permission from the Contracting Officer or their representative.

D. Working Hours: Regular work hours shall be limited to daylight hours from 7:00 a.m. until 5:00 p.m. Monday through Friday, excluding government holidays. Work outside regular hours requires approval from the Contracting Officer.

E. Staging and Storage: Confine the storage of equipment and materials to the staging / storage areas as established at the preconstruction meeting or agreed upon with the COR.

F. No Smoking Policy: Smoking is prohibited inside or outside within 25 feet of any buildings on the premises. Discarding of tobacco products or debris anywhere other than into designated tobacco receptacles is considered littering and subject to fines.

PART 2 – WORK RESTRICTIONS

2.1 WORK RESTRICTIONS

A. General: The Contractor must comply with the following work restrictions:

1. Vehicle Parking: The contractor shall park vehicles and heavy equipment in designated areas as established at the preconstruction meeting.

2. Driveways and Entrances: The contractor shall keep driveways and entrances serving the premises clear and available to the government, government employees, and emergency vehicles at all times.

PART 3 – PROJECT MANAGEMENT

3.1 SUBMITTALS

A. Division 01 Submittal Documents: The following documents shall be submitted prior to the Preconstruction Meeting. Work shall not commence until written Notice to Proceed (NTP) has been issued.

1. Letter designating the Project Superintendent.

2. Construction Schedule - Submit a baseline schedule with start date, end date, major work activities and durations, estimated pre-final inspection date, and other major milestones.

Provide updates to baseline schedule as needed / requested during construction.

3. Accident Prevention Plan (APP) – Submit an accident prevention plan with the name of the supervisor responsible for executing the plan, a job hazard analysis for each major work activity, first aid procedures, and planning for potential emergency situations to include a map with directions to nearest hospital that is accessible to all workers.

4. A list of Subcontractors for this project.

5. Written statements from subcontractors certifying compliance with applicable labor standard clauses.

6. Satisfactory evidence of liability insurance coverage and workman’s compensation for the Contactor and all subcontractors.

B. Construction Submittals: The following submittal types shall be submitted to the Contracting

Officer prior to construction start and/or installation. If these documents have not been received and approved by the NPS prior to construction, the construction start date may be delayed. A detailed list of these required submittals is provided below in Section C.

1. Product Data – Submit product cut sheets / material data on all products to be used for approval. Indicate the size, model, or type of each recommended product.

2. Samples – When requested, submit a physical sample of a product or an array of color choices for approval.

3. Shop Drawings - Submit shop drawings that embody all major elements of the work.

a. Drawings shall include details, dimensions, notational information and other data to ensure the contractor has a complete understanding of the work.

b. Drawings shall be submitted to the Contracting Officer in PDF format. Allow 2 weeks for the drawings to be reviewed by NPS staff. The Contractor shall incorporate review comments into the shop drawings and resubmit for final approval.

4. Plan – Submit detailed plan for approval, which clearly describes planned actions.

5. Mock-up – When requested, assemble or build mockups for government review to demonstrate aesthetic effects and set quality standards prior to fabrication, installation, and/or construction.

6. Certificates - When requested, provide official documentation for compliance

C. List of Required Construction Submittals – BASE ITEM:

1. Product Data - Outdoor Walk-In Cooler Product Data

2. Plan – Outdoor Walk-In Cooler Assembly

3. Certificates – Outdoor Walk -In Warranties / Operation & Maintenance Manual

4. Shop Drawings – Metal Shelter

5. Pre-Engineered Certificates – Metal Shelter

6. Product Data – Structural Hardware Connections

7. Product Data – Concrete Mix Design

8. Plan – Electrical Trenching and Routing (can be approved in field)

D. List of Required Construction Submittals – OPTION ITEM A:

1. Product Data - Outdoor Walk-In Cooler Product Data

2. Plan – Outdoor Walk-In Cooler Assembly

3. Certificates – Outdoor Walk -In Warranties / Operation & Maintenance Manual

4. Shop Drawings – Covered Shelter

5. Product Data – Structural Hardware Connections

6. Product Data – Concrete Mix Design

7. Product Data – Metal Roofing, Underlayment, and Accessories

8. Plan – Electrical Trenching and Routing (can be approved in field)

3.2 PRECONSTRUCTION MEETING

A. Preconstruction Meeting: Before the start of construction, the Contracting Officer will arrange for a preconstruction meeting either on site or via teleconference. The meeting agenda will include the following topics:

1. NPS Roles & Responsibilities

2. Key Contractor Personnel

3. Coordination with Subcontractors

4. Correspondence & Submittal Procedures

5. Submittals

a. Status of Division 01 Submittals

b. Schedule & SOV

c. Safety & Accident Prevention Plan

e. Status of Division 02-49 Submittals

6. Park Rules & Regulations

7. Work Hours and Weekend, Holiday, and Night Work

8. Project Information

a. Park Access & Vehicle Reporting

b. Jobsite Access & Parking

c. Staging, Storage, and Lay Down Area(s)

d. Temporary Facilities & Controls

e. Jobsite Restrictions

f. Resource Protection

g. Weather, Climate, Environmental Conditions

h. Reference Documents

i. Other Contracts / Ongoing Work

9. Labor Standards Provisions

10. Labor Interviews

11. Payroll Reports

12. Payments to the Contractor

13. Change Orders / Modifications

14. Progress Meetings

15. QC Daily Reports

16. Inspections

17. Acceptance and Rejection of Work

18. Closeout Procedures & Submittals

19. Contract Period of Performance

20. Notice to Proceed

3.3 REQUESTS FOR INFORMATION (RFIs)

A. General: On discovery of the need for additional information or interpretation of the Contract Documents, the Contractor shall prepare and submit a RFI utilizing the form attached.

1. Contracting Officer will only respond to RFIs submitted by the Contractor.

2. Coordinate and submit RFIs in a prompt manner to avoid delays in the work.

B. RFI Form: Include a detailed, legible description of the subject or item needing information, clarification or interpretation on the RFI Form with:

1. RFI number, numbered sequentially.

2. Date.

3. RFI subject.

4. Scope of Work part number, specification section number and title and related paragraphs, as appropriate.

5. Drawing number and detail references, if applicable.

6. Photographs or sketches if applicable.

7. Contractor's suggested resolution. If the Contractor's suggested resolution impacts the contract time or the contract sum, Contractor shall state impact in the RFI.

C. Response to the RFI: The Contracting Officer will review each RFI, determine the action required, and respond accordingly.

PART 4 – SAFETY REQUIREMENTS

4.1 SAFETY REQUIREMENTS

A. First Aid Equipment: Provide adequate first aid equipment for all contract employees and the hazards associated with the types of ongoing construction work at the site.

B. First Aid Training: Provide adequate training to all Contractor personnel to ensure prompt and efficient application of first aid.

C. Personal Protective Equipment (PPE): Provide personal protective equipment (PPE) that meets applicable OSHA and ANSI standards for all contract employees.

D. Hazardous Materials: Hazardous materials are defined as explosive, flammable, poisonous, corrosive, oxidizing, irritating, or otherwise harmful substances that could cause death or injury.

Store hazardous materials in accordance with manufacturers and OSHA recommendations.

Maintain MSDS onsite for each chemical used on the jobsite. Immediately report all spills of hazardous materials to the contracting officer.

E. Safety Meetings: At a minimum, conduct weekly "toolbox" safety meetings. These meetings shall be conducted by a foreman or supervisor and attended by all construction personnel at the worksite. Topics need to coincide with work scheduled for the week.

F. Emergency Reporting: In the event of an emergency medical incident, the Contractor shall Dial

911 as needed.

PART 5 – QUALITY REQUIREMENTS

5.1 QUALITY REQUIREMENTS

A. General: The Contractor is responsible for all quality control to guard against defects and deficiencies in the work. Inspect and test work as needed to ensure that the quality of materials, workmanship, construction, finishes, and functional performance comply with applicable specifications, drawings, building codes and standards.

B. Quality Control (QC) Daily Reports: Submit quality control daily reports documenting the progress and quality of the work. The Contractor’s Quality Control Supervisor shall utilize the forms provided by the government. The submission frequency of the QC Daily Report to the contracting officer will be determined at the preconstruction meeting.

PART 6 – TEMPORARY FACILITIES & CONTROLS

6.1 TEMPORARY FACILITIES & CONTROLS

A. General: The contractor will be allowed to set up temporary facilities and controls as outlined.

All temporary facilities and controls shall be removed from the site before final acceptance of the work.

B. Temporary Utilities: The availability of utilities / services at the project site are as follows:

1. Electrical Power Service: Electrical power service is available from facilities at the project site for use on the contract without charge. Provide all connections and extensions of services in a safe manner in compliance with NEC, NEMA, and UL standards and regulations.

2. Water Service: Water service is available from facilities at the project site for use on the contract without charge.

3. Sanitary Facilities: Contractor shall provide a temporary toilet for the duration of onsite work activities.

4. Telephone Cellular Service: The project site does have cellular service.

C. Temporary Enclosures: The project site is currently enclosed with a deer fence. The fence may be temporarily separated at existing seam as needed for construction activities during working hours. The fence shall be closed and secured back into condition as found at the end of each day.

Damage resulting from failure to comply will be at the expense of the contractor.

PART 7 – EXECUTION

7.1 EXECUTION

A. Examination: Examine the project area and site facilities and verify compatibility between existing conditions and the scope of work.

B. Preparation: Take field measurements or conduct surveys to verify dimensions before fabrication or installation.

C. Installation: Install all systems or components according to the specifications, manufacturer’s recommendations, and local, state, and county codes, standards, and regulations.

D. Correction of the Work: Upon discovery of defects or damage of new work or to existing facilities damaged by new work, repair or replace damaged systems or components and restore substrates and finishes.

E. Progress Cleaning: Clean the project site and work area daily. Keep site free of waste and debris in proper containment. Properly dispose of all waste and debris offsite.

F. Final Cleaning & Waste Disposal: At the completion of the work, clean all surfaces and remove all waste materials, trash, tools, equipment, machinery, and surplus items from the project site and legally dispose of all waste items.

PART 8 – CLOSEOUT PROCEDURES

8.1 SUBSTANTIAL COMPLETION AND FINAL INSPECTION

A. When the project, or a designated portion of the project, is substantially complete, the Contractor shall request a final inspection in writing. Upon receipt of the written request that the project is substantially complete, the Contracting Officer will proceed with a final inspection within ten

(10) days of receipt of request or will advise the Contractor of items that prevent the project from being designated as substantially complete.

B. If the work is determined to be substantially complete at the final inspection, the Contracting Officer will prepare a Letter of Substantial Completion with a Punch List of deficiencies to be corrected before final acceptance. The Contractor shall complete the work described in the Punch List within thirty (30) calendar days, as weather permits. If the Contractor fails to complete the work within this time frame, the Contracting Officer may either replace or correct the work with an appropriate reduction in the contract price or charge for re-inspection costs in accordance with the Inspection of Construction clause of the contract.

C. If the work is determined to be not substantially complete, the Contracting Officer will notify the Contractor in writing. The Contractor may request a new final inspection. All re-inspection costs may be charged against the Contractor in accordance with the Inspection of Construction clause of the contract.

D. After all deficiencies have been corrected and the project is complete, a Letter of Final Acceptance will be issued by the Contracting Officer.

SECTION 03 30 00 - CAST-IN-PLACE CONCRETE

03 30 00 - 1

CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.01 SUBMITTALS

A. Concrete Mix Design

1.02 QUALITY ASSURANCE

A. Perform work of this section in accordance with ACI 301 and ACI 318.

PART 2 PRODUCTS

1.03 FORMWORK

A. Form Materials: Contractor's choice of standard products with sufficient strength to withstand hydrostatic head without distortion.

1.04 REINFORCEMENT MATERIALS

A. See Notes on the Drawings

1.05 CONCRETE MATERIALS

A. See Notes on the Drawings

1.06 ADMIXTURES

A. See Notes on the Drawings

1.07 CONCRETE MIX DESIGN

A. 4,000 PSI, air entrained, with minimum 550 lbs. of cement content per cubic yard.

B. Fly ash conforming to ASTM C618 “Type F” or “Type C” may be used to replace up to 20% of the cement content, provided that the mix strength is substantiated by test data.

1.08 MIXING

A. Adding Water: If concrete arrives on-site with slump less than suitable for placement, do not add water that exceeds the maximum water-cement ratio or exceeds the maximum permissible slump.

PART 3 EXECUTION

2.01 PREPARATION

03 30 00 - 2

CAST-IN-PLACE CONCRETE

A. Formwork: Comply with requirements of ACI 301. Design and fabricate forms to support all applied loads until concrete is cured, and for easy removal without damage to concrete.

B. Anchors/Holdowns: Anchor rods and embedded items shall be located by means of a template. Anchor rods and embedded items shall not be handset or wet set.

C. Slabs on Grade: Install vapor retarder under interior slabs on grade. Comply with ASTM

E1643. Lap joints minimum 6 inches. Seal joints, seams and penetrations watertight with manufacturer's recommended products and follow manufacturer's written instructions. Repair damaged vapor retarder before covering.

2.02 PLACING CONCRETE

A. Place concrete in accordance with ACI 304R.

B. Place concrete for floor slabs in accordance with ACI 302.1R.

C. Ensure reinforcement, inserts, waterstops, embedded parts, and formed construction joint devices will not be disturbed during concrete placement.

D. Finish concrete level and flat, unless otherwise indicated.

2.03 FINISH

A. Exterior: Medium broom finish.

2.04 CURING AND PROTECTION

A. Comply with requirements of ACI 308R. Immediately after placement, protect concrete from premature drying, excessively hot or cold temperatures, and mechanical injury.

B. Maintain concrete with minimal moisture loss at relatively constant temperature for period necessary for hydration of cement and hardening of concrete.

END OF SECTION

10 73 23 - 3

SHELTERS

SECTION 10 73 23 – SHELTERS (APPLIES TO BASE ITEM ONLY)

PART 2 - GENERAL

2.1 SUMMARY

A. Section Includes:

1. Galvanized Steel Tubing

2. Metal Roofing and Wall Paneling

3. Post-Installed Anchors

2.2 COORDINATION

A. Coordinate metal kit installation with concrete slab placement and offsets indicated on the drawings.

2.3 ACTION SUBMITTALS

A. Product Data: Include materials, sizes, B. Shop Drawings: Include plans, elevations, sections, details, and attachments to other work.

C. Sample: Provide color chart to owner for metal panel color selection.

2.4 INFORMATIONAL SUBMITTALS

A. Engineering Certificate: Provide evidence that building kit has been pre-engineered and meets design standards for the State of Washington, Clallam County, Zip Code 98382

2.5 QUALITY ASSURANCE

A. Welding Qualifications: Qualify procedures and personnel according to the following:

1. AWS D1.2/D1.2M, “Structural Welding Code - Aluminum.”

2. AWS D1.6/D1.6M, “Structural Welding Code - Stainless Steel.”

10 73 23 - 4

2.6 DELIVERY, STORAGE, AND HANDLING

A. Protect mechanical finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.

2.7 FIELD CONDITIONS

A. Field Measurements: Verify actual locations of walls and other construction contiguous with metal fabrications by field measurements before fabrication.

PART 3 - PRODUCTS

3.1 METALS, GENERAL

A. Metal Framework, General: Minimum 12-gauge galvanized steel framework.

B. Roof and Wall Panels: Provide 26-gauge panel.

1. Roof panels

3.2 STRUCTURE TYPE

A. Roof/Canopy Type: “A-Frame Vertical” with eaves.

B. Walls: Metal paneled wall on 3-sides

C. Size: Custom to meet concrete slab dimensions shown on drawings. Concrete slab to be 6 inches greater in length and width than metal shelter. If specific size unavailable, concrete dimensions may be slightly adjusted with prior approval.

1. Height: 10’ (walls)

2. Length: 13’-6”

3. Width: 11’-6”

D. Basis of Design: Coast to Coast Carports, VersaTube Building Systems, Viking Steel Structures, or approved equal.

3.3 FASTENERS

A. Fasteners for Interconnecting Components:

1. Provide fasteners specified by the manufacturer as part of the pre-engineered package.

10 73 23 - 5

B. Post-Installed Anchors:

1. Anchors shall be stainless steel or hot-dipped galvanized.

3.4 STEEL FINISHES

A. Steel parts shall be hot dip galvanized after fabrication.

PART 4 - EXECUTION

4.1 INSTALLATION, GENERAL

A. Install per manufacturer’s instructions.

1. Do not weld, cut, or abrade surfaces of components that are coated or finished after fabrication and that are intended for field connection.

2. Roof panels designed and installed vertically.

B. Protect items prior to installation to prevent damage.

1. Do not weld, cut, or abrade surfaces of railing components that are coated or finished after fabrication and that are intended for field connection by mechanical or other means without further cutting or fitting.

4.2 WARRANTY

A. Provide 20-year limited warranty on the building frame’s rust-through durability.

END OF SECTION 10 73 23

11 41 21 - 1

WALK-IN COOLERS

AND FREEZERS

SECTION 11 41 21 – WALK-IN COOLERS AND FREEZERS

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Walk-In Cooler

2. Compressor

1.3 ACTION SUBMITTALS

A. Product Data: For each type of product.

1. Include installation details, material descriptions, dimensions of individual components, and finishes for each appliance.

2. Include rated capacities, operating characteristics, electrical characteristics, and furnished accessories.

1.4 CLOSEOUT SUBMITTALS

A. Operation and Maintenance Data: Provide operation and maintenance manuals.

1.5 WARRANTY

A. Special Warranties: Manufacturer agrees to repair or replace residential appliances or components that fail in materials or workmanship within specified warranty period.

1. Warranty Period:

a. Labor/Service and original equipment parts: 18 months

b. Original equipment panels: 15 years

c. Compressor: 5 years

PART 2 - PRODUCTS

2.1 Walk-In Cooler

A. Type: Self-contained, modular with floor, outdoor rated

B. Dimensions:

11 41 21 - 2

1. Width: 8’

2. Length: 8’

3. Height: 7’7”

4. Door: 36”

C. Insulation:

1. Walls/Ceilings: EPA-compliant polyurethane, foamed-in-place. Minimum R-25

2. Door: EPA-compliant polyurethane, foamed-in-place. Minimum R-25

D. Finish:

1. Floor: Aluminum

2. Panels: Corrosion resistant stucco embossed coated steel – 26 gauge

3. Roof: White membrane

E. Features:

1. Department of Energy compliant, UL listing, NSF listing

2. 48” LED vapor proof light fixture

3. Temperature range: 35 to 38 degrees Fahrenheit

4. Heater Kit (for when ambient temperatures below 32 degrees Fahrenheit)

5. Electronic temperature controls

6. External digital thermometer

7. Solid swing, spring actuated self-closing door with deadbolt locking handle

8. Magnetic gasket

9. Floor double sweep gasket

F. Basis of Design: Norlake KODB7788-C Kold Locker or APPROVED EQUAL

G. Accessories:

1. Compressor

a. Basis of Design: Norlake CPB075JC-E-4-EV, R449A Capsule Pak Refrigeration or

APPROVED EQUAL

b. Electrical Requirements: 208-230V/60Hz/1-Phase

c. Roof mounted

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for installation tolerances, power connections, and other conditions affecting installation and performance of walk-in cooler.

B. Prepare written report, endorsed by Installer, listing conditions detrimental to performance of the Work.

C. Proceed with installation only after unsatisfactory conditions have been corrected.

11 41 21 - 3

3.2 INSTALLATION

A. Install cooler according to manufacturer's written instructions.

B. Installation must satisfy requirement to provide warranties as listed in Part 1.5

END OF SECTION 11 41 21

D. Basis of Design: Coast to Coast Carports, VersaTube Building Systems, Viking Steel Structures, or approved equal.