Statement_of_Work_-_SLBE_DEMO.pdf

Sleeping Bear Dunes National Lakeshore 9922 West Front St.

Empire, MI. 49630

DEMOLITION OF NON-HISTORIC HOUSES AND

STRUCTURES

TRACT 02-165 (SCHNARR), TRACT 11-136 (TOBIN)

PMIS 329308

PROJECT SPECIFICATIONS

NATIONAL PARK SERVICE

03/10/2025

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 10 00 - Division 01 Short Form General Requirements

DIVISION 02 - DEMOLITION

SECTION 024116 – Structure Demolition

PHOTOS and MAPS

FIGURES A - T: Photos of structures to be removed

FIGURES U - W: Maps of project locations

ATTACHMENTS

SECTION 013513 – ARCHEOLOGICAL and HISTORICAL RESOURCE PROTECTION

SPILL RESPONSE PLAN

LEAD AND ASBESTOS REPORTS

WILDLIFE FRIENDLY EROSION

RECOMMENDED EROSION CONTROL VENDORS

APPROVED GRASS SEED

TRACT 02-165 SCHNARR, TRACT 11-136 TOBIN ASBESTOS AND LEAD INSPECTION REPORTS-

*Included at the end of this Statement of Work.

SECTION 01 10 00

DIVISION 1 SHORT FORM GENERAL REQUIREMENTS

PART 1 – GENERAL

ITEM 1 - DESCRIPTION OF WORK

1.1 Background: The overall objective of this contract is to rehabilitate and restore previously disturbed properties (Tracts) within the Sleeping Bear Dunes National Lakeshore (Lakeshore) to their natural state. Upon completion of the work outlined in this contract all structures, basements, slabs, sidewalks, chimneys, septic systems, wells, asbestos containing material (ACM), lead and any hazardous materials will be removed, and disposed of following all Federal, State and Local guidelines, from two tracts within the Lakeshore. The tracts include 02-165 (Schnarr) Figure A. and Tract 11-136 (Tobin).

The Schnarr Tract 02-165 consists of an approx. 1027 SF wood frame house on a block foundation.

The garage present on the property is not part of the contract and will not be removed.

The Tobin Tract 11-136 consists of an approx. 1260 SF wood frame house on a block basement, four sheds measuring 8’ X 8’, 8’ X 8’, 12’X 21’, and 5’ 5” X 7’ 5”, a pole barn type structure measuring 49’ X 18’ 5”, and a 4’ X 4’ 5” brick oven/fireplace. The driveway will not be removed.

1.2 Work Covered by the Contract Documents:

A. Project Location:

Location 1: Schnarr Tract 02-165, 4975 Platte River Trail, Benzie County, Lake Township, Honor Michigan

Location 2: Tobin Tract 11-136, 9880 Northland Highway (M-22), Platte Township, Benzie County, Honor Michigan

B. Work consists of: All structures shall be removed and disposed of from within Lakeshore boundaries. Structures, as used in this contract are defined as; buildings, walls, floors, basements slabs, chimneys, steps, curbs, sidewalks, fences, septic tanks, septic drain fields, septic piping, well heads, well pits, well piping trash and debris, concrete rubble, steel or wood pilings, reinforcement rebar and wire mesh, and any other material that is not of the natural environment. None of the above will be buried on site. Contractor is responsible for obtaining all relevant Local, State and Federal permits as well as any further testing the permits may require. Required permits are listed in the Submittals section.

C. During the months of April to October a federally endangered bat species can be found within the park. They can reside in trees and abandoned structures. The months of June and July are especially critical because it is pupping season. Due to this removal of any structures or trees are not to be removed until they migrate. The demos can only begin October 1st after a bat survey is conducted and approved by the COR to ensure the buildings and other structures on the tracts are devoid of any federally endangered bats.

D. HAZMAT: ACM and Lead abatement, disposal, and final clearance report. See attached ACM and Lead inspection report.

E. All work will be performed under a single contract.

Period of performance: Work shall be completed within 120 calendar days after issuance of the

Notice to Proceed The period of performance is inclusive of 5 weather days.

ITEM 2 - EXISTING UTILITIES

2.1 Existing Utilities: All aerial and underground utilities shall be removed.

A. Power and telephone: Providers have been notified by the National Park Service (NPS) to disconnect and remove service. It is the contractor’s responsibility to assure that all wires, telephone utilities, anchors, and associated hardware are removed back to the farthest extent possible leaving none of the above on NPS property.

B. Septic and water: For tracts where the location of the well(s) and septic system(s) are unknown and are not readily located by the Contracting Officer Representative (COR) and/or the contractor, the contractor shall locate by following water and/or septic line(s) from the foundation to the well casing and/or septic system.

a. Water wells shall be taken out of service in a manner that follows the State of Michigan and Leelanau County procedures for water well abandonment. All wells prepared for abandonment must be inspected by the COR prior to being backfilled.

b. Concrete septic tanks shall be pumped by a licensed septic waste hauler prior to removal.

All expenses for pumping and disposal will be borne by the contractor. The resulting void shall be back filled and contoured to existing contours with material provided by the Lakeshore. The contractor will be responsible for the transport of fill material and topsoil with an approximate round trip of 20 miles (Schnarr) and 6 miles (Tobin).

c. Backfill and up to 50 yards of topsoil will be provided by the Lakeshore. All disturbed areas shall be back filled and contoured to match the existing contours. Three to Four inches of topsoil is to be placed down on the disturbed areas and reseeded. A list of accepted matting and seed type will be provided in the submittal packet as a separate file.

ITEM 3 - CONTRACTOR’S USE OF PREMISES

3.1 Conduct of Operations: The contractor shall always conduct their 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 - Sleeping Bear Dunes National Lakeshore (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 construction 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: The contractor shall always conduct operations in a way to ensure the least inconvenience to the public.

3.2 On-site work hours: Work shall be generally performed during normal business working hours of 8 a.m. to 5 p.m., Monday through Friday Eastern Standard Time.

A. Work on Saturdays, Sundays, Federal holidays, early morning (prior to 8 a.m. EST), or at night (after 5p.m. EST) may not be performed without prior consent from the CO and COR. Contractor must 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 for demolition operations. Limit use of premises to footprint of the main structure(s), and driveway(s). Do not disturb portions of Project site beyond areas in which the work is indicated. Site boundary areas will be set by COR and will be discussed with the contractor during the initial walk-through prior to any work starting.

B. Limits: Heavy equipment will be confined to the driveway(s), and footprint(s) of the main housing structure(s).

C. 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.

Whenever possible do not use these areas for parking, materials, or dumpster storage. Schedule deliveries to minimize use of driveways and entrances. Contractor must give COR 24 hours’ notice if access to site must be blocked by equipment or materials.

D. Limit site disturbance, including earthwork and clearing of vegetation, to:

a. 25 feet beyond building(s) perimeter for equipment disturbance, and no greater than 5 feet for earthwork and vegetation.

b. 25 feet beyond surface walkways, patios, surface parking, and utilities less than 12 inches in diameter

c. Do not remove, injure, or destroy trees or other plants without prior approval. If the contractor finds trees or plants impeding demolition contact COR immediately to discuss removal by Lakeshore staff.

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 NOT available for use. Well on site has been disconnected and decommissioned. As noted in Section 2.1 Existing Utilities, the well on site will be removed and disposed of by the Contractor. Contractor must provide any water needed for project.

c. Electric Power Service: Electric power from existing system in NOT available for use.

Utilities have been disconnected and decommissioned. As noted in Section 2.1 Existing Utilities, any existing electrical infrastructure will be removed and disposed of by the Contractor. Contractor must provide any necessary electrical power for project.

d. Toilets: Contractor provided for contracting personnel, sufficiently lighted and ventilated toilet facilities in weatherproof, sight proof, handicap accessible (if required), sturdy enclosures with privacy locks. Coordinate with COR for approved location if not shown on attached site plan.

F. Security and Protection facilities:

1. Environmental Protection: Provide protection, operate temporary facilities, and conduct demolition 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: The Contractor shall ensure that prior to moving on to the Project Area(s) and between Project Areas, all equipment, is free of soil, seeds, vegetative matter, or other debris that could contain or hold seeds. Ensure that all equipment has been pressure washed and is free of exotic species prior to start-up of operations and moving of equipment to Project Area(s). Equipment shall be considered free of soil, seeds, and other debris when a visual inspection does not disclose such material. Disassembly of equipment components or specialized inspection tools are not required.

3. Tree and Plant Protection:

a. Whenever possible protect existing tree, plants, and root zones.

b. Do not remove, injure, or destroy trees or other plants without prior approval. If the contractor finds trees or plants impeding demolition contact COR immediately to discuss removal by Lakeshore staff.

c. Do not fasten ropes, cables, or guys to trees.

d. Whenever possible carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage.

2. Pest Control: Follow best practices to minimize attraction and harboring of rodents, roaches, and other pests and to perform extermination and control procedures at regular intervals so Project will be free of pests and their residues at project completion. Perform control operations lawfully, using environmentally safe materials.

3. Worksite security: The Contractor shall ensure that the site is kept safe for bystanders. If hazardous conditions such as septic pits, well holes, undemolished portions of structures, etc. are to be left unattended it is the responsibility of the Contractor to ensure the site is left secure and not accessible to the public. The COR must be contacted if the Contractor plans to leave the site with any of the above conditions unattended.

3.4 Storage - Staging Areas:

A. Confine Storage of materials and equipment to the project area. Site boundary and staging areas will be set by COR and will be discussed with the contractor during the initial walk-through prior to any work starting.

B. On-site storage or sale of removed items or materials is not permitted.

3.5 Preservation of Natural Features and Site Restoration:

A. Fill, if found necessary, will be provided by the Lakeshore (see details below) and shall not be imported from any location outside the Lakeshore. Fill shall not be placed while in a frozen or muddy condition or when the subgrade is excessively wet. Site final grade shall resemble the surrounding contours.

B. All areas disturbed because of removing structures listed in this contract shall be filled, and re-contoured with material provided by the Lakeshore. Transport of fill will be the responsibility of the Contractor. Expect a driving distance of approximately 20 miles round trip from the Schnarr site and 6 miles round trip from the Tobin site. If the Contractor finds trees or plants impeding the demolition contact COR immediately to discuss removal by Lakeshore staff.

C. Erosion control(s) shall be used on an as required basis specific to the condition of the site and as determined by the Leelanau Conservation District’s Soil and Erosion Permit. Erosion controls may consist of, but are not limited to silt curtains, erosion control blankets, or water bars. Any Erosion control devices used should meet certain specifications for animal and environmental safety. These specifications can be found in the wildlife friendly erosion control document that will be included in the submittal packet as a separate pdf. Any devices used must be 100% biodegradable or removed by the Contractor upon project completion. Included in the submittal packet will be a list of recommended vendors. If found to be required Contractor should expect approximately 5,000 square feet for the Schnarr tract of erosion control devices with approximately 2,500 for erosion matting/seeding. Approximately 11,000 square feet of erosion devices will be needed for the Tobin tract with approximately 8,000 square feet for erosion matting/seeding.

D. All areas disturbed as the result of removing structures listed in this contract shall be left in a rake clean condition (all natural materials must be a size which enables them to pass through the tines of a standard garden rake) and transitions between disturbed soil and undisturbed soil shall be of the same grade (without furrows) to the satisfaction of the COR. All materials

(regardless of size) that are not of the natural environment will be removed from within Lakeshore boundaries upon completion of the site restoration.

3.6 Hauling Restrictions: Contractor to verify path to site and meet state and county road requirements and height restrictions for all park work/access.

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: The Government goal is to salvage and recycle as much nonhazardous construction 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.

3.8 Occupancy Requirements for Buildings: N/A

3.9 Photo Documentation:

Contractor must provide existing condition, progress, and completion photos. All photos shall be in focus, show maximum range of depth of field, general photo, and then close detail photo as needed. Photos shall be in JPEG digital format, with each photo labeled and submitted electronically, and be 8 mega pixels minimum submitted within 7 days from time taken or as approved by COR.

A. Existing Condition Images:

Prior to demolition, take color, dated, digital images of project site and adjacent property/roads/etc. that may be impacted by construction activity/traffic. Include existing items to remain or be salvaged from different vantage points and with context for location identification.

B. Construction Progress Images:

1. Document all sub-surface work/ trenches etc. prior to backfill with photos covering enough overall field view to show location and then zoom in for details. (Locations and dimensions shall also be noted on as built drawing set.)

2. Maintain organized index for photos with date, and description.

3. Additional images as needed when questions or emergency situations occur. Submit within 24 hours.

C. Completion Images:

1. Document all completed work within scope of work.

2. Maintain organized index for photos with date, description, etc.

3. Additional images as needed when questions or emergency situations occur. Submit within 24 hours.

3.10 Fire and Life Safety:

As a minimum, conduct one weekly 15 minute "toolbox" safety meeting. 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 following week. Document and submit meeting minutes to the CO and COR within one day after the meeting and document the meetings on the daily reports.

C. Comply with the requirements of NFPA 241, Chp.9 (Standard for Safeguarding Demolition Operations) Take all necessary precautions to prevent fire during construction. Provide adequate ventilation during use of volatile or noxious substances.

D. Store and handle hazardous materials in accordance with manufacturers 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 the emergency response kit.

E. Dust Control: Perform demolition operations to minimize airborne dust. Take measures to control airborne dust, especially in areas where ACM or lead is present.

F. Hazardous Materials: Hazardous Materials, such as ACM and Lead, are present in project structures:

1. ACM, Lead and any hazardous material will be removed by the Contractor as part of the

Demolition Contract. Work must be carried out by trained and licensed professionals.

2. Refer to attachments section for Asbestos Containing Material and Lead reports. All work must be carried out by trained and licensed professionals.

3.11 Noise and Acoustics Management: N/A

ITEM 4 - COMMENCEMENT, PROSECUTION, AND COMPLETION

4.1 The Contractor shall commence work in accordance with the terms and conditions of the contract.

Contractor shall coordinate and incorporate long lead and delivery time items within the schedule.

ITEM 5 - EXAMINATION OF THE SITE

5.1 All bidders are urged to visit the job site and examine existing conditions before submitting bids.

Contractors will be accountable for understanding existing conditions. No cost changes for items viewable during site visit will be allowed.

ITEM 6 - ABBREVIATIONS

6.1 The list of abbreviations, standards and organizations which may be used in/referred within the Construction Specifications or Special Provisions, may be found linked from the listed page below. On the home page, follow the link under “Contracting and Procurement” labeled “NPS Reference Standards.”

https://www.nps.gov/orgs/1671/do-business-with-us.htm

ITEM 7 - ACCIDENT PREVENTION

7.1 Description: The work of this section consists of establishing and implementing an effective accident prevention program (APP) and providing a safe environment for all personnel and visitors.

7.2 Submittals:

A. Accident Prevention (Safety) Plan (APP): Submit a site specific accident prevention (safety) plan. The Plan shall be written to comply with OSHA and project requirements (a generic plan is not acceptable) including but not limited to the following:

1. Name and qualifications of responsible supervisor to carry out the program.

2. First aid and rescue procedures.

3. Training, both initial and continuing.

4. Outline of each phase of the work, the hazards associated with each major phase, and the methods proposed to provide for property protection and safety of the public, National Park Service personnel, and Contractor's employees. Identify the work included under each phase, with a Job Hazard Analysis (JHA)/Job Safety Analysis (JSA), etc. A sample JHA template may be provided upon request.

5. Planning for possible emergency situations, such as cave-ins, earthquake, explosions, fires, floods, power outages, slides, and windstorms. Such planning shall take into consideration the nature of construction, site conditions, and degree of exposure of persons and property.

6. Contractor to identify nearest location of medical facility for emergencies

7. Recognition that work will be performed in remote areas with limited communication or cell phone coverage if applicable.

8. Supplemental hazard specific plans may be required IAW 29 CFR 1926 or 1910.

B. Meeting and Inspection Reports: Safety Meetings: As a minimum, conduct 15 minute "toolbox" safety meetings. These meetings shall be conducted by a foreman and attended by all construction personnel at the worksite. Submit a report of safety meetings and inspections to CO and COR within one day after the meeting and document the meetings on the daily reports.

7.3 Qualification of Employees:

A. Contractor will ensure that employees are physically qualified to perform their assigned duties in a safe manner to include operators of vehicles and equipment. Contractor will ensure that all employees comply with current OSHA regulations for personnel and equipment on site and will provide operating instructions for all equipment.

B. Do not allow employees to work whose ability or alertness is impaired because of drugs, fatigue, illness, intoxication, or other conditions that may expose themselves or others to injury.

C. Contractor will ensure, if necessary, that all employees are certified in Lead and ACM abatement by any applicable Local, State and Federal laws.

7.4 Accident Reporting: The Contractor shall report all accidents to the CO and COR as soon as safely possible and assist the CO and COR and other officials as required in the investigation of the accident.

7.5 First Aid Facilities: Provide access to facilities for the number of employees and appropriate to the hazards associated with the types of ongoing construction work at the site.

7.6 Emergency Instructions: Use the Contractor Site Specific Safety Plan to note telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police. Post in a conspicuous area at the project location.

7.7 Personal Protective Equipment (PPE): It is the Contractor's responsibility to require all those working on or visiting the site to wear necessary protective equipment at all times.

A. PPE must meet requirements of applicable ANSI standards. Selection shall conform to OSHA 29CFR 1926 Subpart E.

7.8 Hazardous Materials: It shall be the responsibility of all operators and contractors, functioning within the park to properly cleanup, mitigate and remediate, if necessary, all unauthorized discharges of hazardous materials or non-hazardous chemical and biological products released from fleet and/or other support vehicles or stationary sources. Response shall be consistent with guidelines established by federal, state and local regulations, and as outlined within the operator's Safety or Hazardous Materials Business Plan.

A. If a spill, leak, or other release occurs, the operator shall as soon as possible, without impeding cleanup, notify the National Park Service Emergency Dispatch.

ITEM 8 - PRECONSTRUCTION CONFERENCE: If the Contracting Officer decides to conduct a preconstruction conference, the successful offeror will be notified and will be required to attend. The Contracting Officer’s notification will include specific details regarding the date, time, and location of the conference, any need for attendance by subcontractors, and information regarding the items to be discussed. See Item 9.1C below.

ITEM 9 - SUBMITTALS

9.1 General Submittal Procedures:

A. General: Prepare and submit submittals required by individual Technical Specification Sections.

Types of submittals are indicated in individual specific sections.

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. No action will be taken on a submittal item unless accompanied by the CM-16 transmittal form. Submit completed CM-16 forms to the CO and the COR

B. Submittal List: administrative required submittals are listed below in 9.1.C and does not include technical section submittal requirements included in each technical section.

C. Preconstruction Conference Submittal: Satisfactory evidence of liability insurance coverage and workman’s compensation, and any applicable bonds, must be submitted within 10 calendar days of Notice of Award. The following items shall be submitted a minimum of one week prior to the Preconstruction Conference. If all these documents have not been received one week prior to the scheduled Pre-Construction Conference date, the conference will be cancelled, Notice to Proceed may not be issued, and the Contracting Officer will consider other contractual remedies.

Work shall not commence until written Notice to Proceed has been issued. Contracting Officer will notify Contractor of tentative date for the Pre-Construction Conference:

1. Letter designating Project Superintendent.

2. Demolition Schedule.

3. A comprehensive breakdown of the Schedule of Values.

4. Accident Prevention (Safety) Plan (see section 7 of this document).

5. A list of Subcontractors for this project.

6. Written statements from subcontractors certifying compliance with applicable labor standard clauses (SF1413).

7. Satisfactory evidence of liability insurance coverage and workman’s compensation for the

Contractor and all subcontractors.

8. Waste Management Plan.

9. Outdoor Air Quality (OAQ) Management Plan.

10. Certified Lead and ACM disposal site.

11. Required Permits and notifications MAY include but may not be limited to:

a. Leelanau County Demolition Permit

b. Leelanau County Abatement Permit

c. Leelanau County Soil and Erosion Permit

d. State of Michigan EGLE Abandoned Well Plugging Report

e. Notification to State of Michigan EGLE for Abatement and Demolition

9.2 Shop Drawings, Product Data, and Samples: N/A

9.3 Approved Equals: N/A

9.4 Progress Reporting: The initial Construction Schedule and Schedule of Values are required a minimum of one week prior to the Preconstruction Conference. After the Notice to Proceed is issued and after on-site work begins, progress will be documented via daily logs and by providing an updated Construction Schedule and Schedule of Values when requested, but minimally with each pay application. Submit digital copy electronically (PDF preferred) of all required documents. Construction Schedules are normally in bar chart form and indicate estimated starting and completion dates for each part of the work. For a pay application to be reviewed and processed in a timely manner, the following information must either be submitted prior to or accompany submission of the pay application:

A. Daily/weekly progress reports during construction as part of the administration process.

B. Updated Schedule of Values: Breakdown each lump-sum item into component work activities used in the schedule, for which progress payments may be requested. The Schedule of Values will form the basis for payment. The work activities broken out within the schedule of values shall be integrated into and made a logical part of the construction baseline schedule submitted under this specification. The total costs for the component work activities shall equal the contract price for that lump-sum item. The Contracting Officer may request data to verify accuracy of dollar values. A sample Schedule of Values format may be provided upon request.

ITEM 10 – TEMPORARY SERVICES

10.1 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 11 - PROJECT CLOSEOUT

11.1 Description: The work of this section consists of final cleanup, closeout submittals, final inspection procedures working toward Final Acceptance.

11.2 Cleaning: Remove all tools, equipment, surplus materials, and rubbish. Move attic stock to location coordinated with COR. At time of final inspection, project shall be thoroughly clean and ready for intended use. Inspector holds the right to reschedule if project is not ready for inspection.

11.3 Completion and Final Inspection: Contractor shall submit written certification of project completion and request a final inspection to the Contracting Officer and COR. The Contracting Officer or designee will inspect within 10 days of receipt of request or at a mutually agreeable time.

A. If the work is determined to be complete following the final inspection with minor comments, the COR will prepare and provide the Contractor a Punch List noting outstanding items to be addressed.

B. If the work is not determined to be complete following the final inspection, the Contracting Officer will notify Contractor in writing, stating reasons. Contractor, after completing the work according to the Contract Documents, shall resubmit completion and request a new final inspection. Re-inspection costs may be charged against the Contractor in accordance with the Inspection of Construction contract clause.

C. Contractor shall complete the Punch List within 30 calendar days, or a time directed by the CO.

D. Once Contractor completes all items of work on the Punch List and all contractually required items are accepted, Contracting Officer will issue Letter of Final Acceptance of Work and request the final pay application.

E. If the Contractor fails to complete the work within the time frame, the Contracting Officer may correct the work with an appropriate reduction in contract price or charge for re-inspection costs in accordance with the Inspection of Construction contract clause.

F. Disposition of any permits and warranties required by the specifications in this section.

11.4 Final Acceptance of the Work: After all punch list deficiencies have been corrected, a Letter of Final Acceptance will be issued. A Release of Claims document must be executed and submitted to the Contracting Officer before final payment can occur.

PART 2 – PRODUCTS (NOT USED)

PART 3 – EXCUTION (NOT USED)

END OF SECTION

DIVISION 2 – DEMOLITION

SECTION 024116 - STRUCTURE DEMOLITION

PART 1 – GENERAL

1.1 SUMMARY

A. Section Includes: See Division 1 - Bid items

1.2 MATERIALS OWNERSHIP

A. Unless otherwise indicated, demolition waste becomes property of Contractor.

1.3 PRE-DEMOLITION MEETINGS

C. Pre-demolition Conference: Conduct conference on site prior to commencement of demolition activities.

COR will be in attendance and coordinate location, time, and attendance of conference.

1.4 INFORMATIONAL SUBMITTALS – See DIVISION 1 -SUBMITTALS

1.5 CLOSEOUT SUBMITTALS

A. Any required forms submitted to State or County permitting offices.

B. Any required reports to State or County including but not limited to septic and well systems C. Abandoned well report in accordance with State and County regulations D. Completion of final inspection with COR and punch-list.

1.6 QUALITY ASSURANCE

A. COR and assigned Lakeshore staff will provide field inspections throughout the project cycle.

1.7 FIELD CONDITIONS

A. Buildings to be demolished will be vacated and their use discontinued before start of the Work.

B. Hazardous Materials: Hazardous materials will be encountered in the Work; preliminary inspection has been completed. See report attached from Otwell Mawby P.C. Consulting Engineers

1. Asbestos, lead and cadmium containing materials will be removed by the Contractor and disposed of following all Federal, State and Local guidelines.

2. If other materials suspected of containing hazardous materials are encountered, do not disturb;

immediately notify the CO or COR. If additional hazardous materials are encountered, other than the items listed in the attached report, it will be the Contractor’s responsibility to remove, with proper adjustments to the contract if necessary.

3. Contractor will be responsible for removal of all hazardous material, and reinspection with a final report submitted to the park.

C. On-site storage or sale of removed items or materials is not permitted.

PART 2 PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with governing Leelanau County Building Department and State of Michigan EGLE notification regulations before beginning demolition. Comply with hauling and disposal regulations of authorities having jurisdiction (AHJ).

PART 3 EXECUTION

3.1 PREPARATION

a. Verify site plan and footprint of structures to be demolished

b. Verify ACM and Lead dust mitigation procedures

c. Verify certified dump site

d. Inspect building for issues prior to demolition

3.2 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS

A. Power and telephone: Providers have been notified by the National Park Service (NPS) to disconnect and remove service. It is the contractor’s responsibility to assure that all abandoned wires, telephone utilities, anchors, and associated hardware are removed back to the farthest extent possible leaving none of the above on NPS property

B. Septic and water: For tracts where the location of the well(s) and septic system(s) are unknown and are not readily located by the COR and/or the contractor, the contractor shall locate by following water and/or septic line(s) from the foundation to the well casing and/or septic system.

1. Water wells shall be taken out of service in a manner that follows the water well abandonment procedures approved by Leelanau County. All wells prepared for abandonment must be inspected by the COR prior to being backfilled

2. Concrete septic tanks shall be pumped by a licensed septic waste hauler prior to removal. All expenses for pumping and disposal will be borne by the contractor. The resulting void shall be back filled and re-contoured with materials provided by the Lakeshore. All septic sites prepared for abandonment must be inspected by the COR prior to being back filled

PART 4 PROTECTION

4.1 Existing Facilities: N/A

PART 5 DEMOLITION

5.1 General: Work consists of: All structures shall be removed and disposed of from within Lakeshore boundaries. Structures, as used in this contract are defined as; buildings, walls, floors, steps, concrete slabs, curbs, sidewalks, paved driveways, fences, septic tanks, septic drain fields, septic piping, well heads, well pits, well piping trash and debris, concrete rubble, steel or wood pilings, reinforcement rebar and wire mesh, and any other material that is not of the natural environment. None of the above will be buried on site.

The garage present on Tract 02-165, Schnarr, is not part of this contract and will not be removed.

All well pits, well heads and septic systems prepared for filling must be inspected by the COR prior to back filling. Contractor is responsible for obtaining all relevant Local, State and Federal permits as well as any further testing the permits may require. Required permits are listed. Use methods required to complete the Work within limitations of governing regulations and as follows:

A. Do not use cutting devices or torch until work area is cleared of flammable materials. Maintain portable fire-suppression devices during spark producing operations

1. Maintain fire watch during and for at least 4 hours after flame-cutting operations

2. Maintain adequate ventilation when using cutting torches.

3. A hot work Permit is required for activities such as welding, cutting or brazing. If hot work is required, the contractor will inform the COR prior to the work. The Park Structure Fire Coordinator will issue the permit.

4. Limit equipment to demolition area.

B. Site Access and Temporary Controls: Conduct building demolition and debris-removal operations to ensure sites are kept accessible to Lakeshore staff. Use barricades and fencing when necessary to keep the site safe for the general public.

1. Keep driveways, access roads and entrances serving project sites clear and available to Lakeshore staff and emergency vehicles.

2. Use water mist and other suitable methods to limit spread of dust and dirt. Comply with governing environmental-protection regulations.

C. Explosives: Use of explosives is not permitted.

D. Proceed with demolition of structural framing members systematically, from higher to lower level.

E. Demolish of septic tanks and other below-grade construction.

1. Remove septic tanks completely and minimize further disturbance below footings.

PART 6 CLEANING

A. Remove demolition waste materials from Project site and dispose of them in an approved construction and demolition waste landfill acceptable to authorities having jurisdiction.

B. Burning of any material is not permitted.

PHOTOS AND MAPS

FIGURES A - F TRACT 02-165, SCHNARR, EXTERIOR AND INTERIOR PHOTOS

FIGURES G - S TRACT 11-136, TOBIN, EXTERIOR AND INTERIOR PHOTOS

FIGURES T - W MAPS OF PROJECT LOCATIONS

Fig. A- Front SCHNARR

Fig. B- NE Corner-Front

Fig. C- NW Corner-Rear

Fig. D- SW Corner-Rear

Fig. E- Fireplace and Kitchen SCHNARR

Fig. F- Kitchen SCHNARR

Fig. G- SE Corner- Front TOBIN

Fig. H- SW Corner- Front TOBIN

Fig. I- W- Side TOBIN

Fig. J NE Corner- Rear TOBIN

Fig. K- Kitchen TOBIN

Fig. L- Fireplace TOBIN

Fig. M- Bathroom TOBIN

Fig. N- 18’ 5”X 36’ 4” Pole barn type structure TOBIN

Fig. O- 8’ X 8’ Shed TOBIN

Fig. P- 8’ X 8’ Shed and 5’ 5” X 7’ 5” Shed TOBIN

Fig. Q- 12’ X 21’ Shed TOBIN

Fig. R same a figure Q- 12’ X 21’ Shed TOBIN

Fig. S- 4’ X 4’ 5” Brick oven/fireplace TOBIN

Fig. T- Tract 02-165, Schnarr, location map

Fig. U- Tract 02-165, Schnarr, overhead view of site

Fig. V- Tract 11-136, Tobin, location map

Fig. W- Tract 11-136, Tobin, overhead view of site

Attachments

SECTION 013513 – ARCHEOLOGICAL AND HISTORICAL RESOURCE

PROTECTION

1.1 SUMMARY

a. The work of this section consists of protecting archeological and historical resources, within and/or around the limits of disturbance limits.

b. The area of work has the potential to contain prehistoric and historically significant buried features and artifacts. The Contractor shall strictly limit and control the depth and extent of excavations and disturbance, minimizing them to the greatest extent possible to avoid impacts within the project work area.

1.2 DEFINITIONS

A. Native American Graves Protection and Repatriation Act (NAGPRA) of 1990 (P.L. 101-601; 25 U.S.C.

3001-3013): defines the rights of Native American lineal descendants, Indian tribes, and Native Hawaiian organizations with respect to the treatment, repatriation, and disposition of Native American human remains and associated cultural items.

2 EXECUTION Not Applicable

3.1 DISCOVERY OF RESOURCES

A. Should Contractor's operations uncover, or his employees find any archeological remains, Contractor shall suspend operations at the site of discovery; notify the Contracting Officer or their representative immediately of the findings; and continue operations in other areas. Included with the notification shall be a brief statement of the location and details of the findings. Should the temporary suspension of work at the site result in delays, or the discovery site require archeological studies resulting in delays or additional work for Contractor, the Contractor will be compensated by an equitable adjustment under the General Provisions of the Contract.

B. Human Remains - If human remains are discovered, the contractor will cease all work, secure the area, and immediately notify the COR of the discovery. The NPS Cultural Resource Specialist will follow procedures outlined in the Native American Graves Protection and Repatriation Act (NAGPRA) to protect the site.

C. Confidentiality: All archeological discoveries are confidential and information about those discoveries will remain confidential to the extent that they meet the definitions set forth at Section 304 of the National Historic Preservation Act, Section 9 of the Archeological Resources Protection Act, Native American Graves Protection and Repatriation Act, and similar legislation.

END OF SECTION

SPILL RESPONSE PLAN

Introduction

The Clean Water Act (CWA) and the Comprehensive Environmental Response Compensation and Liability Act (CERCLA) prohibit any release into the environment of (1) oil causing a visible sheen on water, onto land, into groundwater or into Publicly Owned Treatment Works (POTWs) or (2) hazardous substance in a “reportable quantity” (RQ) released into environmental media (land, air, surface water and ground water).

Any such release must be reported immediately to the park’s Main Line at (231) 326-4743 or COR.

There is also a special concern at Sleeping Bear Dunes National Lakeshore regarding exposure of native plant and wildlife, including migratory bird species to chemical leaks, spills, and waste materials. Mammals may be attracted to novel situations on the landscape, including project sites, debris, and fluids. There is a possibility birds could ingest trash, other work materials, and fluids from leaks or spills, which could result in injury or death. Therefore, the clean-up of any type of leak or spill (hazardous or nonhazardous) and other waste materials (trash or litter) is critical for the protection of Lakeshore plants and wildlife. A clean work site and an inspection of the jobsite at the end of each day for waste and trash materials will also help minimize potential hazards.

All discharges present a potentially substantial danger to the public health, welfare, or the environment. All spills will be reported immediately. Mitigation and clean-up must also be immediate. The following section summarizes initial response actions for leaks and spills of oils, diesel fuel, any other vehicle fluids, and other hazardous and toxic liquids.

1. Preventive Measures: All hazardous products will be stored in proper containers and those containers will be closed when not in use. Secondary containment is required when products are not in use. Work sites will be kept clean and all debris (empty cans, dirty rags, etc.) will be disposed of immediately and in the correct method when no longer in use.

2. Action Procedures: Action to control, contain, remove, and clean-up spills is to begin without delay whenever a leak or spill is discovered. The immediate responsibility for these actions rests with the contractor and the employees who discovered the spill. Clean-up of spills less than 5 gallons is the responsibility of the contractor. See #3(b) for responsibilities for larger spills.

3. Alert Procedures: The alert procedure becomes effective immediately upon the observance of a spill of any kind.

a. Any contractor or employee observing a spill of any quantity must immediately notify his/her supervisor.

b. For any significant spills (greater than 5 gallons) the contractor, employee, or supervisor will confirm the spill, determine the cause and basic nature, and notify Park Dispatch and the COR to receive instruction. As part of the alert procedure, the following information is to be transmitted.

Time spill occurred or was first observed Where spill occurred Type of spill (product) Estimate of the amount of spill or, if still continuing, rate of release of spill Description of the area likely to be affected Cause of spill, if determined Action being taken to combat spill (containment)

c. Contractor will be liable for all costs incurred during clean-up and disposal of contaminants and provide a report to the COR and Park Facilities Office containing documentation of clean-up and disposal records.

Summary:

It is the responsibility of the contractor to prevent the release of a contaminant. If a release should occur, the contractor will follow the procedures prescribed in this plan. Please contact the COR with any questions pertaining to the elements of this spill plan.

LEAD AND ASBESTOS REPORTS

Reports have been included below.

WILDLIFE FRIENDLY EROSION

Documents have been included below.

RECOMMENDED VENDORS

Documents have been included in the solicitation packet as separate excel file.

APPROVED GRASS SEED

Documents have been included below.

END OF DOCUMENT

309 East Front Street Traverse City, Michigan 49684 231.946.5200 Fax: 231.946.5216 www.otwellmawby.com

Environmental ■ Brownfield ■ Asbestos ■ Materials Testing

Otwell Mawby, P.C.Otwell Mawby, P.C.Otwell Mawby, P.C.Otwell Mawby, P.C.

Consulting Engineers

January 3, 2024

National Park Service

C/o: Mr. Jesse Thomas

9922 Front Street

Empire, MI 49630

EMAIL: jesse_thomas@nps.gov

RE: LEAD AND CADMIUM IN PAINT SAMPLING REPORT

FORMER SCHNARR RESIDENCE

PLATTE RIVER TRAIL, LAKE TOWNSHIP, BENZIE CO., MICHIGAN

OTWELL MAWBY PROJECT NUMBER: 24-001

Dear Jesse:

At your request, Otwell Mawby P.C. (Otwell Mawby) collected paint samples at the former

Schnarr Residence located off of Platte River Trail in Lake Township, Benzie County, Michigan

(hereafter referenced as the subject property). The structure consisted of a two-story, wood framed house with a partial basement/ partial crawl space foundation. The purpose of this sampling was to determine if cadmium and/ or lead is present in paints or coatings on the structure prior to commencement of its demolition. The sampling was completed on December

27, 2023. This document presents the findings of the sampling and analysis.

Collection Protocol and Results

One paint chip sample, identified as C-1, was collected from the predominant painted surfaces on the structure. Paints were observed on non-masonry surfaces. No paints were observed on masonry materials associated with the residence. The sample was comprised of paints composited into a single sample from multiple locations. The collected paint chip sample was sent to EMSL Analytical, Inc. (EMSL) in Indianapolis, Indiana for analysis of cadmium and lead using inductively methods 3050B/ 6010D. The analytical results and chain of custody is attached in Appendix A for your review and are summarized in the following table.

Sample Identification/ Location Concentration of

Cadmium Identified

Concentration of

Lead Identified

C-1/ Composite of Paints on Non-Masonry Surfaces ND 1,800

ND= Not detected above the laboratory reporting limit (i.e., non-detect)

Results shown in mg/ Kg (parts per million)

Paint Sampling Report Otwell Mawby, P.C.

Former Schnarr Residence Traverse City, Michigan

Platte River Trail, Lake Township, Benzie County, Michigan Page 2

Conclusion

Cadmium was not identified within the sampled paints. Lead is present in the paints on the structure.

The presence of lead in paint becomes a health and safety issue if the painted surfaces are disturbed and the resultant dust containing lead is released into the atmosphere. It is our understanding that the structure where the sampling was completed is planned to be demolished.

Based on the laboratory analytical results the contractor completing the demolition is required to be trained according to the Michigan Occupational Safety and Health Administration (MIOSHA)

Part 603 Lead in Construction Standard. The Standard covers the disturbance of lead when it is are present in any detectable amount in a material. In addition to the required training, an initial exposure assessment (air monitoring) must be performed to determine if the workers are being exposed above the permissible exposure limit (PEL) for lead. Until initial exposure monitoring has been performed, the Standard requires the workers to wear respiratory and personnel protection equipment (respirators, gloves, and disposable coveralls). A hand-washing station must also be available on site. During demolition, measures (i.e., water application) should also be taken to suppress dust.

Based on the presence of lead in the paints, the landfill where the materials are to be disposed should be contacted, in advance of the demolition commencement, to determine if any additional characterization of the waste is warranted or if they will accept the waste based on the provided results.

If you should have any questions regarding this report or the MIOSHA requirements, please feel free to contact the undersigned. Thank you again for your confidence in Otwell Mawby, we enjoyed working with you on this project.

Sincerely, OTWELL MAWBY, P.C.

James A. Jackson II

Environmental Professional

Appendices

Appendix A – Laboratory Analytical Report

APPENDICES

Appendix A - Laboratory Analytical Report

APPENDIX A

LABORATORY ANALYTICAL REPORT

Fax: (231) 946-5216

Phone: (231) 946-5200

1/2/2024Attn: James Jackson

Otwell Mawby, PC 309 E. Front St.

Traverse City, MI 49684

2845.25

The samples associated with this report were received in good condition unless otherwise noted. This report relates only to those items tested as received by the laboratory. This report may not be reproducted except in full and without written approval by EMSL Analytical, Inc. A2LA accredited chemical testing laboratory for Metals in Solids and Liquids by Inductively Coupled Plasma (ICP), as well as Mercury by Cold Vapor Atomic Absorption (CVAA).

Aleksandrea Kuchenbrod, Inorganic Chemistry Lab Manager

Approved By:

The following analytical report covers the analysis performed on samples submitted to EMSL Analytical, Inc. on 12/29/2023. The results are tabulated on the attached data pages for the following client designated project:

NPS/Tobin Schnarr 23-186

T…