B08_Attach_1_Statement_of_Work.pdf

DESCRIPTION / SPECIFICATION / STATEMENT OF WORK (SOW)

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Punta Gorda Light Station Rehabilitation -Oil House Building

King Range National Conservation Area

Bureau of Land Management

Petrolia, CA

Table of Contents

SOW 1.0 Background on the Government’s Requirement

SOW 2.0 General Scope of Work

SOW 3.0 Overall Objective(s)

SOW 4.0 Specific Tasks

SOW 5.0 Delivery / Performance Schedule

SOW 6.0 Government-Furnished Property, Materials, Services

SOW 7.0 Security and Administrative Matters

SOW 8.0 Technical Exhibits and Definitions

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SOW 1.0 Background on the Government’s Requirement

The Punta Gorda Light Station is a historic site located within the King Range

Conservation Area along the coast of Northern California. The site is approximately 3 miles south of Mattole Campground and can only be accessed by foot or all-terrain vehicles (ATVs). Punta Gorda Light Station originally consisted of 22 acres, with a concrete lighthouse building, concrete oil house building, and several wooden structures.

The Light Station was placed on the National Register of Historic Places in 1976. The lighthouse building and oil house building were built in 1910. In 1951, the lighthouse was deactivated, and the light apparatus and Fresnel lens were removed. At present, only the shell of the each building remains. The Light Station is adjacent to the Lost Coast

Trail and provides a unique historic site for hikers to visit. The lighthouse building was rehabilitated in 2022. The purpose of this project is to rehabilitate the oil house building.

The oil house building is situated on the slope of a small rise. It is a single-story structure, approximately 13’-8” wide by 23’-3” long. The height is approximately 11 feet on the uphill side and 17 feet on the downhill side. The building is constructed of cast-in-place concrete. The building is divided into two separate rooms. The larger room contains two large cast iron tanks. A third large cast iron tank is sitting outside the building on the east side. There is a 5-foot-wide concrete slab on the north and east sides of the building.

The oil house building is in very poor condition, with extensive damage observed on all interior and exterior surfaces. Most of the damage is due to concrete spalling caused by rebar corrosion. The concrete retaining wall on the northwest corning of the building has failed and has pulled away from the main building. Repairs will include, but are not limited to, reconstruction of the retaining wall, crack and spall repair, reconstruction of large sections of the west wall, and replacement of the entire roof. A seismic evaluation indicated that the oil house building does not require seismic strengthening. However, due to existing failures, underpinning will be required on the concrete stem walls on the north and west sides of the building. Removal and proper offsite disposal of the three corroded cast iron tanks will be required.

Construction documents for the oil house repairs have be prepared by Short Elliott

Hendrickson, Inc. (SEH) In addition, several reports have been prepared that address the oil house, including a Historic Structure Report (HSR) by the Bureau of Land

Management (BLM), a Structural Observation & Assessment Report by Shoreline

Engineering (Shoreline), and a Rehabilitation Report by KPFF and SEH. The HSR and

Structural Observation & Assessment Report were both prepared in 2020 and provide information concerning site investigations, condition assessments, and repair recommendations. The SEH report was prepared in January of 2021 and provides current site investigation information including geotechnical and environmental reports, and repair recommendations.

The environmental report indicated the presence of lead-containing paint (LCP) on concrete and lead-based paint (LBP) on metal surfaces (specifically on the three large

SOW Page 3 cast iron tanks and associated metal piping) at the oil house. None of the sampled materials contained measurable amounts of asbestos containing material (ACM).

SOW 2.0 General Scope of Work

The project consists of all construction necessary to repair the oil house building located at the Punta Gorda Light Station historic site. This project does not include any repairs for the lighthouse building. The Contractor shall furnish all labor, materials, and equipment necessary to complete the project as described in this Statement of Work

(SOW), and further detailed in the “Punta Gorda Light Station Rehabilitation” Final

Construction Documents (March 26, 2021) and Project Specifications (March 2021).

Upon completion, the oil house shall be returned to its appearance in 1976 when the site was placed on the National Register of Historic Places. All specified repairs will return those items to a “like new” condition, ready for public exploration and use, as well as be refinished to protect from further deterioration. Required construction services include civil, structural, geotechnical, and architectural work. The general scope of work includes, but is not limited to, the following improvements:

Oil House Building:

1. Remove and replace existing concrete retaining walls and slab on grade as indicated in the construction documents.

2. Remove and replace existing concrete roof while maintaining the original historic aesthetic.

3. Remove and replace deteriorated wall panels as indicated.

4. Repair cracks and spalled concrete and/or corroded reinforcing at all remaining surfaces.

5. Contractor shall install an underpinning system for the stem walls on the north and west sides of oil house building as specified in the construction documents.

6. Remove both large cast iron tanks and associated metal piping located inside the oil house building. Properly dispose of tanks and piping offsite in a manner acceptable to the Government. NOTE: This task is a deviation from the construction drawings which call for restoration of the tanks.

7. Remove large cast iron tank located outside the oil house. Properly dispose of the tank offsite in a manner acceptable to the Government.

8. Finish all concrete surfaces with high performance protective coatings to protect from the harsh marine environment.

9. Install new perimeter drainpipe.

10. Regrade surrounding site to ensure positive drainage.

11. Restore all disturbed areas around the oil house, the base camp at Mattole

Campground, and all access routes to the same or better condition as before commencement of mobilization and construction.

12. Properly dispose of all waste materials offsite in a manner acceptable to the

Government.

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Lighthouse Building:

This scope of work does not include any work specific to the lighthouse building.

Lead-Based Paint (LBP):

Lead-based paint and lead-containing paint exists at the oil house. LBP covered some metal surfaces including the large cast iron tanks. Lead-containing paint covers most concrete surfaces. All lead-based paint activities performed by the Contractor, including disposal, shall be in accordance with applicable Federal, State, and local laws. There is no requirement that the Contractor remove all paint down to the original concrete surface.

Paint removal is not required if solely for the purpose of eliminating lead-containing paint or LBP at the site. However, the Contractor shall follow the manufacturer’s recommended surface preparation instructions for the coating system specified. In addition, the Contractor is required to provide mockups of each coating system to set quality standards and execution. Following these requirements will determine the amount of paint to be removed. See attached Project Specifications, Section 099600 –

High Performance Coatings.

Spill Prevention, Control, and Countermeasure Plan (SPCC):

The Contractor shall comply with the Oil Pollution Prevention requirements as described in 40 CFR Part 112. If applicable, the Contractor shall provide a Spill Prevention, Control, and Countermeasure (SPCC) Plan for this project that meets the requirements of that regulation.

Storm Water Pollution Prevention Plan (SWPPP):

The Contractor shall comply with requirements of the National Pollutant Discharge

Elimination System (NPDES) General Permit for Discharges of Storm Water Associated with Construction Activity, Construction General Permit Order 2009-0009-DWQ (As amended by 2010-0014-DWQ and 2012-0006-DWQ). If applicable, the Contractor shall provide a Storm Water Pollution Prevention Plan (SWPPP) that meets the requirements of that General Permit.

Place of Performance:

The Punta Gorda Light Station is situated approximately 7 miles southwest of Petrolia, CA, within the King Range National Conservation Area, under the management of the

Arcata Field Office. It is located within the King Range Wilderness boundary, and

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Minimum Tool Analysis concluded that mechanical/motorized equipment is allowable for work on the historic light station. Latitude: 40.2497 N, Longitude: 124.3506 W.

Site Access and Site Access Plan:

A Site Access Plan will be required for this project. The site is in a remote location and vehicular access is limited to All-Terrain Vehicles (ATVs), Utility Task Vehicles

(UTVs), and other motorized equipment (such as pickup trucks and tracked equipment).

It is located within the King Range Wilderness boundary, and Minimum Tool Analysis concluded that mechanical/motorized equipment is allowable for work on the historic light station. The site can be accessed via the Lost Coast Trail, 3 miles south from the

Mattole Campground trailhead (refer to the included map). There is hiking and UTV access from Mattole Campground or from the Windy Point Trailhead. The Windy Point

Trail joins Lost Coast Trail about one mile from the lighthouse. Currently, no vehicles are allowed on Windy Point Trail without written permission from the private landowner.

Helicopter access may be permitted, the Contractor shall submit an acceptable written access plan/schedule for such use. Contractor may utilize the existing concrete pad that is southwest of the lighthouse for a helicopter landing pad. It is the Contractor’s responsibility to determine the suitability of the concrete pad for such use. Contractor will be responsible for any damages caused by helicopter use or vehicular access.

There are no utilities, restrooms, or other conveniences at the site. Base camp will be allowed at Mattole Campground which does have restrooms. The Contractor will be responsible for providing and maintaining temporary facilities as required throughout construction activities. Removal of all facilities must leave the site in the same or better condition as before the commencement of mobilization and construction. Access routes utilized by the contractor that originate from Lighthouse Road shall be left in the same or better condition as before commencement of mobilization and construction. Use of motorized vehicles such as ATVs and UTVs to access the site will be allowed with prior approval from the King Range Manager. The Contractor site access plan shall contain alternate routes to the site to minimize the number of non-work days at the site.

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Period of Performance details:

On-Site Work Activities Prohibited from October 2nd through May 31st.

Prohibited Period. The location of this project is within habitat for Harbor Seals and

Northern Elephant Seals. Work activities on-site are prohibited from October 2nd through

May 31st to minimize disturbance of the seal populations. The Northern Elephant Seals are present throughout the year at Punta Gorda. They mostly inhabit the beach areas and do not occupy the immediate areas around the lighthouse and oil house. While not an endangered species, the Northern Elephant Seals are protected under the Federal Marine

Mammal Protection Act and have fully protected status under California law. However, the Contractor will be permitted to set up their off-site base camp at Mattole Campground upon receiving the Notice to Proceed. The Contractor may be permitted on-site during the prohibited period to gather information necessary to facilitate completion of this project. Any site visits during the prohibited period will require prior approval, shall be on a limited basis, and shall be coordinated and supervised by the Government.

An Incident Harassment Authorization (IHA) issued by the National Marine Fisheries

Service (NMFS) is required for this project due to the presence of marine mammals. The

Government will obtain the IHA for this project. The application for the IHA has been submitted to NMFS and is expected to be issued prior to the NTP. The Contractor will be required to comply with the terms and restrictions specified in the IHA. This includes the presence of Protected Species Observers (PSOs) at the site during construction activities and during ingress to, and egress from the site. The Government will provide the PSOs for this project. Contractor and Government shall coordinate daily work schedules in a timely manner in accordance with the availability of the PSOs. Typically, the PSOs are not available on weekends with prior request and approval. Government cannot guarantee unconditional availability of the PSOs for this project.

All work will be subject to the Standard Operating Procedures and Implementation

Guidelines for Projects outlined within the Resource Management Plan (RMP), and subject to the Biological Opinion for the RMP. Restricted activities include but are not limited to minimizing surface disturbance and seasonal restrictions. Workers will be required to participate in a short education program provided by the Government before construction commences. The Government is in the process of obtaining an Incident Take

Permit from the National Oceanic and Atmospheric Administration (NOAA) due to the presence of Northern Elephant Seals at the site. The Contractor may not begin work onsite until the Government explicitly states that the Contractor may proceed.

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SOW 3.0 Overall Objective(s)

The objective of this work is to rehabilitate the oil house building located at the historic

Punta Gorda Light Station. All work shall comply with the Secretary of Interior

Standards for the Treatment of Historic Properties to ensure the following:

• Structural stability

• Public safety

• Prevention of further deterioration

SOW 4.0 Specific Tasks

Task 1: Document Review. The Contractor shall thoroughly review the “Punta Gorda

Light Station Rehabilitation” Final Construction Documents, Project Specifications, and

SOW, and any other materials provided for this project.

Task 2: The Contractor shall submit a Security Plan, addressing all potential weather, wildlife and construction related safety issues. Please refer to SOW 7.0 below for additional detail.

Task 3: The Contractor shall submit an Emergency Response Plan Report. Please refer to SOW 7.0 for additional detail.

Task 4: The Contractor shall submit a Contingency Plan. Please refer to SOW 7.0 for additional detail.

Task 5: Kick-off Meeting. The Government shall initiate a “kick-off” meeting with the

Contractor to discuss key personnel, construction schedule, and work tasks of this project. The Government shall provide meeting notes summarizing the discussion.

Task 6: It is recommended that the Contractor coordinate with the Protected Species

Observers (PSO) as early as possible to review responsibilities and expectations of all parties through the duration of this project.

Task 7: The Contractor shall submit a Spill Prevention, Control, and Countermeasure

(SPCC) Plan.

Task 8: The Contractor shall submit a Storm Water Pollution Prevention Plan (SWPPP).

Task 9: Quality Control Plan. Quality Control Plan: The Contractor shall prepare a

Quality Control Plan (QCP) for this project. The Contractor shall provide a Quality

Control Manager to oversee the implementation of the QCP and coordinate all project testing, inspections, and reporting matters. The Quality Control Manager shall have the authority to stop unsatisfactory work.

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Task 10: Site Access Plan. The Contractor shall prepare a Site Access Plan for this project that describes the proposed access routes, staging areas, anticipated daily traffic to and from site, vehicle type, and daily access schedule. Contractor shall utilize only the equipment necessary to perform the required work while minimizing the impact on the environment and animal species of concern. Site Access Plan should include a schedule for inspecting and maintaining the access routes used. With prior approval, the

Contractor shall be allowed to utilize the BLM Mattole Campground as a base of operations for camping, office use, staging, and other project-related activities for the duration of the project.

Task 11: Preconstruction Meeting. The Government shall arrange and conduct a preconstruction meeting on-site with the Contractor to discuss expectations, responsibilities, mobilization plans, noise control and temporary construction crew amenities/provisions for this project. The IHA will be discussed in depth. The

Government shall provide meeting notes summarizing the discussion.

Task 12: Mobilization. The Contractor shall determine and implement, with the prior approval of the Government, the most expeditious and non-invasive equipment and supply mobilization to save time and avoid compromising the good will of the neighboring property owner. This task should refer to the approved Site Access Plan in

Task 10.

Task 13: Fencing. Contractor to install and secure construction fencing to keep the public out, and to protect and secure construction materials during construction.

Contractor may modify the fenced area shown on the plans to reflect their actual needs for this project. Since this solicitation does not include any work at the lighthouse building, the Contractor my propose a smaller fenced area necessary to accomplish the work.

Task 14: Existing Concrete Pad. Contractor may utilize the existing concrete pad that is southwest of the lighthouse for a helicopter landing pad. Contractor is required to determine the suitability of the concrete pad for such use.

Task 15: Noise control. The Contractor shall provide temporary sound absorbing screening material, with prior approval of the Government, to minimize noise disturbance to marine mammals near the site.

Task 16. Additional Testing/Analysis. The Contractor should expose the stem wall on the north side of the building to evaluate the extent of damage to determine if repair or replacement is required. Provide geotechnical testing and analysis as necessary to determine what additional repairs will be required. It is strongly recommended that

Terracon Consultants, Inc. be present on-site during stem wall exposure to observed conditions and provide additional recommendations. Note: The construction drawings incorrectly identify the “stem walls” as “retaining walls” on some sheets.

Task 17: Underpinning Plan. The Contractor shall provide underpinning as specified in the construction documents for the stem walls on the north and west sides of the building.

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However, if it is determined that the stem wall on the north side needs to be replaced, underpinning may only be required on the stem wall on the west side of the building.

Task 18: The Contractor shall perform all specified improvements in accordance with the final construction drawings, project specifications, and requirements within this

SOW. This project includes only work associated with rehabilitating the oil house building. The improvements include, but are not limited to, repair and/or partial demolition and replacement of building elements, including the entire concrete roof, specified concrete wall sections, concrete stem walls and retaining walls, and concrete slabs replicating the original aesthetics of each building component. Underpinning of the structure shall be completed in accordance with the approved underpinning plan and shall be performed by an experienced subcontractor who specializes in underpinning and shoring. There is no plumbing, mechanical or electrical work included in the project.

Hazardous materials (lead paint) are to be addressed in accordance with the environmental report provided. Upon completion of all structural upgrades, all surfaces are to be provided with appropriate coatings per the project specifications to protect from the harsh marine environment.

Task 19: Paint Removal. There is not an unconditional requirement that the Contractor remove all paint at the oil house. Most of the concrete and metal surfaces at the oil house have lead-containing paint (LCP) and a small number of surfaces have lead-based paint

(LBP). Paint removal is not required solely for the purpose of eliminating LCP or LBP at the site. However, the Contractor shall follow the manufacturer’s recommended surface preparation instructions for the coating system specified. Sponge jet blasting is allowed for this project. In addition, the Contractor is required to provide mockups of each coating system to set quality standards and execution. Following these requirements will determine the amount of paint to be removed. See Project Specifications, Section 099600

– High Performance Coatings.

Task 20: Site Improvements. The Contractor shall perform site improvements specified on the final construction drawings, specifications, and requirements within this SOW.

This work includes, but is not limited to, installation of a perimeter underdrain and regrading around the oil house building to provide positive drainage.

Task 21: Site Cleanup. The Contractor shall remove and properly dispose of all debris, trash, and waste resulting from the construction and demolition off site in accordance with applicable federal, state, and local laws. The Contractor shall maintain a clean construction site free from hazards and leave the site in similar or better condition than before mobilization commenced. All utilized access routes to the site, including

Lighthouse Road, shall be left in the same or better condition as before commencement of mobilization and construction.

Task 22: As-Built Drawings. The Contractor shall submit as-built drawings that indicate any modifications or variations that deviate from the original design or use of different materials. The as-builts shall be red-line markups of the original construction drawings. As-builts should be signed and sealed by a professional engineer registered in the State of California.

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SOW 5.0 Delivery / Performance Schedule

(Note that the Delivery/Performance Schedule may be affected by date that the

Government receives the NMFS Incident Harassment Authorization)

Kick-off Meeting (within 10 calendar days after Notice to Proceed): Initiate and conduct a meeting with Government to discuss key personnel, construction schedule, and work tasks of this project. The Contractor’s Security Plan, Emergency Response Plan, and

Contingency Plans will be discussed. The Spill Prevention, Control, and Countermeasure

(SPCC) Plan and a Storm Water Pollution Prevention Plan (SWPPP) will be discussed.

The Government shall provide meeting notes to the Contractor summarizing the discussion.

Quality Control Plan (within 15 calendar days after Notice to Proceed): The Contractor shall prepare a Quality Control Plan (QCP) for this project for review at or before the

Preconstruction Meeting.

Site Access Plan (within 20 calendar days after Notice to Proceed): The Contractor shall prepare a Site Access Plan for this project for review at or before the Preconstruction

Meeting.

SPCC Plan and SWPPP (within 20 days after Notice to Proceed): The Contractor shall prepare a Spill Prevention, Control, and Countermeasure (SPCC) Plan and a Storm Water

Pollution Prevention Plan (SWPPP) for review and approval by Government.

Preconstruction Meeting On-site (within 20 calendar days after Notice to Proceed):

Initiate and conduct a preconstruction meeting on-site to discuss expectations and responsibilities of the Contractor and the Government. The preconstruction meeting should occur five (5) days (or more) prior to on-site mobilization.

Mobilization (within 25 days after Notice to Proceed): The Contractor shall set up crew campsite, temporary utilities at site and campsite, security fencing and all equipment and supplies at site. The Contractor shall set up temporary noise mitigation as discussed with the Government during the solicitation process.

Project Construction Activities (within 30 calendar days after Notice to Proceed): The

Contractor shall perform all selective demolition and building reconstruction and/or structural upgrades including all site improvements in accordance with the final construction drawings, specifications, and requirements within this SOW. Contractor shall provide underpinning for the stem walls on the north and west sides of the building.

If the stem wall on the north side needs to be replaced, underpinning may only be required on the stem wall on the west side of the building. The oil house should match the appearance, style, and materials of the original building, as it was in 1976 when placed on the National Register of Historic Places. The door and window openings will remain open and shall be finished back to the original concrete surfaces. The oil house building shall be refinished on all surfaces in accordance with the specified coatings to

SOW Page 12 protect from the harsh marine environment at the site. The oil house building shall be ready for public visits.

Site Cleanup (Duration of Project): Upon completion of the project, and at appropriate stages of construction, the Contractor shall remove and properly dispose of construction and demolition debris off site in accordance with applicable federal, state, and local laws.

Contractor is required to keep the construction site clean and free from hazards. Site is to be left in similar or better condition than at beginning of project. Access routes utilized by the contractor that originate from Lighthouse Road shall be left in the same or better condition as before commencement of mobilization and construction.

As-Built Drawings (within 30 calendar days after Construction Completion): The

Contractor shall submit as-built drawings that indicate any modifications or variations that deviate from the original design. The as-builts shall be red-line markups of the original construction drawings. As-builts should be signed and sealed by a professional engineer registered in the State of California.

SOW 6.0 Government-Furnished Property, Materials, Services

General:

The Contractor shall furnish all personnel, materials, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to perform the work tasks defined in this SOW, except for those items specified as “Government-furnished”.

Materials:

The Government shall furnish the below materials to assist the Contractor in meeting the requirement of this contract.

• Construction Drawings. Final construction drawings prepared for this project titled, “Punta Gorda Light Station Rehabilitation,” prepared by Short Elliott

Hendrickson and dated March 26, 2021. Referenced in section J of solicitation as

“B08 Attach 3 PGOHR Construction Drawings”

• Construction Specifications. Construction specifications in CSI format prepared for this project titled, “Punta Gorda Light Station Rehabilitation,” prepared by

Short Elliott Hendrickson and dated March 2021. Referenced in section J of solicitation as “B08 Attach 4 PGOHR Construction Specifications”

• Structural Calculations. Structural calculations titled “Punta Gorda Light Station

Rehabilitation,” prepared by KPFF and dated March 26, 2021. Referenced in section J of solicitation as “B08 Attach 5 PGOHR Structural Calculations”

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• Rehabilitation Report. Rehabilitation Report titled “Punta Gorda Lightstation

Rehabilitation Report,” including Geotechnical and Environmental Reports, dated

February 12, 2021. Referenced in section J of solicitation as “B08 Attach 6

PGOHR Rehabilitation Report”

• Historic Structures Report (HSR) and Condition Assessment. HSR titled, “The

History and Architecture of the Punta Gorda Light Station, King Range National

Conservation Area,” prepared by BLM and dated February 2020. Referenced in section J of solicitation as “B08 Attach 7 PGOHR Historic Structure Report

(HSR)”

Services:

The Government will provide the Protected Species Observers (PSOs) for this project.

Contractor and Government shall coordinate daily work schedules in a timely manner in accordance with the availability of the PSOs. Typically, the PSOs are not available on weekends, but may be able available with prior request and approval. Government cannot guarantee unconditional availability of the PSOs for this project.

Facilities:

The Government will provide an area at Mattole Campground for establishment of a base camp for construction personnel and area for an RV office for Contractor (provided by the Contractor). Contractor is to provide all necessary temporary utilities and means for emergency communication. The Contractor may place one storage container at Mattole

Campground for the duration of the project. The storage container may not remain at the

Mattole Campground between work “seasons” or during extended periods of Contractor inactivity. There are two vault toilets, but no other existing facilities or utilities at this area, and the Government will not provide and additional facilities or utilities. The area must be left in the same or better condition as before the project began.

The Government will provide a staging area for equipment and supplies. Contractor is responsible for securing of staging area.

Utilities:

No utilities will be provided by the Government. There is no potable water or non-potable water at the Mattole Campground or at the Punta Gorda Light Station.

Contractor will need to provide their own water. Mattole Campground does have restrooms. Contractor is required to provide all necessary temporary utilities required for construction purposes and personnel hygiene. The ocean saltwater may not be used for any purpose. The Contractor shall instruct employees in utilities conservation practices.

Site shall be left in condition similar or better than when construction commenced.

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There is no existing means of communication at or near the project site or proposed construction crew campsite. Contractor to provide, at a minimum, emergency communications at both areas.

Applicable Publications (Current Editions):

The Punta Gorda Light Station was placed on the National Register of Historic Places in

1976. The rehabilitation work shall comply with the Secretary of the Interior’s Standards for the Treatment of Historic Properties (“Standards”). The Contractor shall be familiar with these standards and shall have worked on similar projects. It is preferential to preserve original materials and repair in place whenever possible. When replacement is warranted due to structural deficiencies, the Standards call for in kind replacement.

Material substitutions are permitted if the appearance is maintained.

In addition to the Standards, this construction project shall be completed in accordance with following nationally recognized codes and requirements. The technical requirements of these nationally recognized codes will supplement other Government requirements mandated by Federal Laws and Executive Orders, as well as other criteria noted within this document. In addition, the latest edition of the nationally recognized codes, including the current accumulative supplements, in effect at the time of design contract award shall be used throughout this project. All services performed under this project shall conform with, or exceed, all applicable requirements and guidelines including, but not limited to, the latest version of the following codes and standards:

• Secretary of the Interior’s Standards for the Treatment of Historic Properties https://www.nps.gov/orgs/1739/secretary-standards-treatment-historic-properties.htm

• Historic Lighthouse Preservation Handbook https://www.nps.gov/maritime/nhlpa/handbook.htm

• International Building Code (IBC) www.iccsafe.org/

• Code of Federal Regulations (CFR) https://www.govinfo.gov/app/collection/cfr

• Clean Water Act (CWA), 33 U.S.C. 1251 et. seq.

https://uscode.house.gov/view.xhtml?path=/prelim@title33/chapter26&edition=pr elim

• American Society for Testing and Materials (ASTM) https://www.astm.org/

• American Concrete Institute (ACI) https://www.concrete.org/

• American Institute of Steel Construction (AISC) https://www.aisc.org/

• National Historic Preservation Act (NHPA), Section 106 https://www.achp.gov/protecting-historic-properties

• National Park Service, U.S. Department of the Interior Technical Preservation

Services Preservation Brief 15 “Preservation of Historic Concrete” by Paul

Gaudette and Deborah Slaton, https://www.nps.gov/tps/how-to-preserve/briefs/15-concrete.htm https://www.nps.gov/orgs/1739/secretary-standards-treatment-historic-properties.htm https://www.nps.gov/orgs/1739/secretary-standards-treatment-historic-properties.htm https://www.nps.gov/maritime/nhlpa/handbook.htm http://www.iccsafe.org/ https://www.govinfo.gov/app/collection/cfr https://uscode.house.gov/view.xhtml?path=/prelim@title33/chapter26&edition=prelim https://uscode.house.gov/view.xhtml?path=/prelim@title33/chapter26&edition=prelim https://www.astm.org/ https://www.concrete.org/ https://www.aisc.org/ https://www.achp.gov/protecting-historic-properties https://www.nps.gov/tps/how-to-preserve/briefs/15-concrete.htm https://www.nps.gov/tps/how-to-preserve/briefs/15-concrete.htm

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Building Code. The ICC family of codes includes but is not limited to: International

Building Code (IBC), www.iccsafe.org/.

2019 California Building Code, which comprises Title 24, Part 2 of the California Code of Regulations, as adopted by the California Building Standards Commission referred to here as "The California Building Code, 2019 Edition" or "the code", and any other regulating agencies which have authority over any portion of the work, including the

State of California Division of Industrial Safety, and those additional codes and standards including, but not limited to, the following incorporated codes listed below.

2019 California Existing Building Code, Title 24, Part 10.

2019 California Historical Building Code, Title 24, Part 8.

American Society of Civil Engineers: ASCE 7-16 Minimum Design Loads for Buildings and Other Structures including Supplement No. 1 and 2.

American Concrete Institute (ACI): ACI 318-14 Bldg. Code Requirements for Structural

Concrete and Requirements for Structural Concrete and Commentary

American Institute of Steel Construction (AISC): Steel Construction Manual 15th Edition

American Institute of Steel Construction (AISC): AISC 341-16 Seismic Provisions for

Structural Steel Buildings

American Institute of Steel Construction (AISC): AISC 360-16 Specification for

Structural Steel Buildings

American Welding Society: AWS D1.1:2015 Structural Welding Code - Steel

American Welding Society: AWS D1.4:2017 Structural Welding Code - Reinforcing

American Welding Society: AWS D1.8:2016 Structural Welding Code - Seismic

Supplement

ASTM specifications on the structural drawings shall be of the latest version, unless otherwise noted.

State and Local Codes. This construction project does not require local building permits or approvals; however, State, and local building codes and Humboldt County Codes shall be followed to the maximum extent practicable.

Safety and Health. The Contractor must adhere to the applicable requirements in the

Occupational Health and Safety Administration (OSHA) regulations for construction (29

CFR 1926) and general industry (29 CFR 1910). Additionally, the Contractor shall abide by applicable State and local safety/health/sanitation/construction codes and standards.

In case of conflict, the more stringent shall apply.

http://www.iccsafe.org/

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SOW 7.0 Security and Administrative Matters

Security:

The Contractor shall be responsible for safeguarding all Government property provided for Contractor use or under their control, including securing all facilities the Contractor may access after normal business hours. The Contractor shall coordinate work schedule with the Contracting Officer’s Representative (COR) to minimize employee ingress/egress to the construction area. The construction area is to be secured with fencing per the construction documents and public access will be prohibited.

Safety:

The Contractor shall not require, or allow any employee, engaged in the performance of this Contract to work under conditions which are unsanitary, hazardous, or dangerous to his/her health or safety, as determined under safety and health standards promulgated by the Secretary of Labor under Section 107 of the Contract Work Hours and Safety

Standards Act (40 U.S.C. 327 et seq.) as amended and other Federal, State, and applicable local government safety standards.

Department of Labor Code of Federal Regulations Title 29 and other Federal, State, and local government safety standards will apply in its entirety to the Contractor.

Examples of applicable safety standards are OSHA 29 CFR 1910, OSHA 29 CFR 1926, California Title 19, "Public Safety", California Title 8, "General Industry Safety Orders", and 41 CFR, Subpart B, "Public Contracts, General Safety and Health Standards."

The contractor shall also use the “BLM SAFETY AND HEALTH STANDARDS” (The

Yellow Book) for reference.

Should the contractor fail to comply with any of these standards and regulations, the contractor shall be found to have defaulted on the terms of the contract.

Contingency Plan:

Sudden or unusual events could result in a negative impact to the delivery / performance of these requirements. As an aid to properly plan for such events, the Contractor shall prepare and submit for approval a Contingency Plan for these requirements. The

Contractor will outline in detail the method(s) that the Contractor shall use in meeting

Contract requirements in the following circumstances:

• a natural disaster occurs which impacts upon the Contractor's ability to perform

• a labor strike occurs which impacts upon the Contractor's ability to perform.

• a hazardous materials spill which impacts the Contractor’s ability to perform, or which may affect public safety

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• an incident which causes major damage which impacts the Contractor's ability to perform

• other unforeseen circumstances

In all cases, the Contractor will assume that the Government cannot provide supplemental forces and continues to need the same or additional performance under the Contract, which the Contractor must meet. This Contingency Plan shall be submitted as a part of the Contractor proposal.

Emergency Response:

Contractor is responsible for establishing means of emergency communications from the project site as well as the project staging area and the distance in between if different locations are used. Response to emergency service calls outside of the normal business hours shall not exceed four (4) hours regardless of the time during the day or night, weekends, or holidays. Response to emergency service during normal business hours shall not exceed two (2) hours. Response is defined as having all personnel and equipment required to correct an emergency at the site of the emergency or at a pre-approved staging area, ready, willing, and able to perform the emergency work. The

Contractor will provide a draft emergency response plan prior to Contract start date.

Emergency Services:

On occasion, services may be required to support an activation or exercise of contingency plans outside the normal business hours described above. The Contractor's responsibilities for emergency support will be in accordance with the contingency plan.

Hazardous Materials and Hazardous Response:

The Contractor will conform to all Bureau, Federal, State, and local regulations in the use and disposal of hazardous materials and hazardous waste. The Contractor will provide the appropriate response to any emergency involving hazardous materials at any of the facilities covered by this Contract. The Contractor will provide proof/certification of its personnel qualified to work with hazardous materials and wastes to the Bureau of Land

Management (BLM). The Contractor will notify the BLM immediately upon discovering a release of hazardous waste into the environment.

Public contact:

Contractor personnel may encounter adjacent landowners or members of the public during the performance of their work. Contractor personnel will present a professional appearance and be able to provide appropriate identification, including display of proper identification by each employee. All Contractor and subcontractor personnel shall comply with all Federal and State laws relative to citizenship. Contractor personnel shall

SOW Page 18 inform any trespassers along the right of way of hazards and, as necessary and appropriate, ask trespassers to leave fenced off or restricted areas. If Contractor personnel encounter emergency personnel, policemen, or firemen along the right of way, the Contractor personnel shall notify the On-Site Foreman. If Contractor personnel encounter the news media, they should refer all questions to the BLM California State

Office Communications Division.

Government Observations:

Government personnel other than Contracting Officer’s Representative (COR) may from time to time observe, photograph, or otherwise record Contract operations. However, these personnel will not interfere with Contractor performance.

Regular Work Hours:

The performance period established for this contract is based upon all work being conducted during regular working hours between 8:00am and 6:00pm, Monday through

Friday, excluding government holidays. If the Contractor desires to carry on work outside regular hours, including Saturdays, Sundays, and government holidays, a request must be submitted to the COR in sufficient time to allow satisfactory arrangements to be made for access to the work site and to ensure that Protected Species Observers (PSOs) are available.

Communications:

“Time” for communications received after 3:00pm, after 12:00 pm locally on Fridays, or after 12:00 pm locally prior to a holiday will not start until the next business day. All times are local Pacific Standard Time.

Federal Holidays:

The following Federal Legal Holidays are observed:

New Year’s Day Martin Luther King, Jr. Day

President’s Day Memorial Day

Independence Day Labor Day

Columbus Day Veterans Day

Thanksgiving Day Christmas Day

Juneteenth National Independence Day

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Fire Danger Season:

If the Contracting Officer Representative (COR) allows the Contractor to continue work during periods of declared fire danger or season, the Contractor shall comply with all applicable state laws relating to fire prevention and with all special conditions of work as directed by the COR.

Drawings:

Typical Drawings: Any drawings titled typical are general only and dimensions of each structure will be fixed by the Contracting Officer to adapt the design to existing conditions at the structure location.

Reduced Size Drawings: Any drawings identified as "REDUCED SIZE DRAWINGS" are photographically reduced in size. Accordingly, measurements and dimensions should not be taken or be based on any numerical scales shown. Prospective vendors desiring to review a copy of the full-size drawings may contact the Contracting Officer identified in the solicitation.

Preservation of Historical and Archeological Data:

The Historic and Archeological Data Preservation Act of 1974 (AHPA), 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.

If, in connection with operations under this contract, the Contractor, subcontractors, or the employees of any of them, discovers, encounters or becomes aware of any possible historical or archeological data, objects or sites of cultural value on the project area, such as historical ruins, graves or grave markers, fossils, or artifacts, the Contractor shall immediately suspend all operations in the vicinity of the cultural value and shall notify the Contracting Officer in writing, giving the location and nature of the findings. The

Contractor shall also contact the BLM Arcata Field Office immediately. No objects of cultural resource value may be removed.

Where appropriate by reason of discovery, the Contracting Officer may order delays in the time of performance and/or changes in the work. If such delays and/or changes are ordered, the time of performance and contract price shall be adjusted in accordance with the Changes clause.

The Contractor will be responsible for protecting the cultural resources within the affected area from damage. In addition, the contractor will be liable for all damage to the identified cultural resources caused by their actions or the actions of their agents or representatives. The Contractor shall immediately notify the Contracting Officer or his representative if any damage occurs to any cultural resource and immediately suspend work in the area in which damage has occurred until authorized to proceed.

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SOW 8.0 Technical Exhibits and Definitions

Standard Definitions:

Physical Condition. The Physical appearance of Federal equipment or facilities that considers cracks, chips, dents, abrasions, rust, corrosion, general cleanliness, vibration, operating temperature, and discoloration and other items as identified by the COR.

Physical condition may be determined by visual as well as diagnostic means.

Contracting Officer (CO). The Secretary of the Interior or designated authorized representative who is the only agent capable of signing a federal award or obligating funds.

Contracting Officer’s Representative (COR). The Contracting Officer’s designated representative as indicated in a delegation of authority letter.

Quality Assurance (QA). Surveillance of Contractor performance to determine performance requirements are met.

Quality Control (QC). Those actions taken by the Contractor to control the production of goods or services so that they meet the requirements of the SOW.

Technical Definitions:

Consolidate. To strengthen loose or deteriorated materials in place.

Design Reference Sample. A sample that represents Government's pre-award selection of work to be matched; it may be existing work or work specially produced for Project.

Dismantle. To disassemble or detach a historic item from a surface, or a nonhistoric item from a historic surface, using gentle methods and equipment to prevent damage to historic items and surfaces; disposing of items unless indicated to be salvaged or reinstalled.

Historic. Spaces, areas, rooms, surfaces, materials, finishes, and overall appearance that are important to the successful rehabilitation as determined by Government. Designated historic surfaces are indicated on Drawings.

Match. To blend with adjacent construction and manifest no apparent difference in material type, species, cut, form, detail, color, grain, texture, or finish; as approved by

Government.

Refinish. To remove existing finishes to base material and apply new finish to match original, or as otherwise indicated.

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Reinstall. To protect removed or dismantled item, repair and clean it as indicated for reuse, and reinstall it in original position, or where indicated.

Remove. To take down or detach a nonhistoric item located within a historic space, area, or room, using methods and equipment to prevent damage to historic items and surfaces;

disposing of items unless indicated to be salvaged or reinstalled.

Repair. To correct damage and defects, retaining existing materials, features, and finishes while employing as little new material as possible. This includes patching, piecing-in, splicing, consolidating, or otherwise reinforcing or upgrading materials.

Replace. To remove, duplicate, and reinstall entire item with new material. The original item is the pattern for creating duplicates unless otherwise indicated.

Replicate. To reproduce in exact detail, materials, and finish unless otherwise indicated.

Reproduce. To fabricate a new item, accurate in detail to the original, and from either the same or a similar material as the original, unless otherwise indicated.

Restore. To consolidate, replicate, reproduce, repair, and refinish as required to achieve the indicated results.

Retain. To keep an element or detail secure and intact.

Reversible. New construction work, treatments, or processes that can be removed or undone in the future without damaging historic materials unless otherwise indicated.

Salvage. To protect removed or dismantled items and deliver them to Government.

Stabilize. To provide structural reinforcement of unsafe or deteriorated items while maintaining the essential form as it exists at present; also, to reestablish a weather-resistant enclosure.

Strip. To remove existing finish down to base material unless otherwise indicated.