Revised_Project_Specifications_0001.pdf

PICTURED ROCKS NATIONAL LAKESHORE

GRAND MARAIS, MICHIGAN

HARBOR REFUGE EXTERIOR REHABILITATION

PMIS 239003

Drawing No: 625 / 80063

PROJECT SPECIFICATIONS

100% FINAL CONSTRUCTION DOCUMENTS

NATIONAL PARK SERVICE

2/21/2022

PIRO 239303 00 01 07 - 1

SEALS PAGE

SECTION 00 01 07

PART 1 - GENERAL

1.1 SUMMARY

A. Professional seals by Design Professionals and others responsible for preparing Construction Documents:

1. Architect:

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2. Structural Engineer:

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3. Electrical Engineer:

END OF SECTION 00 01 07

02/21/2022

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DIVISION 01 SHORT FORM GENERAL REQUIREMENTS

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

Section 01 07 00 – Seals Page Section 01 10 00 - Division 01 Short Form General Requirements Section 01 35 91 – Historic Preservation Treatment Procedures

DIVISION 02: EXISTING CONDITIONS

Section 02 41 19 – Selective Demolition Section 02 81 01 – Off Site Transportation and Disposal Section 02 82 14 – Asbestos Abatement Section 02 83 13 – Removal and Disposal of Materials Containing Lead Paint

DIVISION 03: CONCRETE

Section 03 01 30 – Maintenance of Cast-In-Place Concrete Section 03 30 00 – Concrete

DIVISION 04: MASONRY

Section 04 03 22 – Historic Brick Unit Masonry Repair

DIVISION 05: METALS

Section 05 50 00 – Metal Fabrications

DIVISION 06: WOOD, PLASTICS, & COMPOSITES

Section 06 10 00 – Rough Carpentry Section 06 16 00.16 – Sheathing System Section 06 20 13 – Exterior Finish Carpentry

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

Section 07 21 00 – Thermal Insulation Section 07 31 16 – Metal Shingles Section 07 46 46 – Fiber-Cement Siding Section 07 62 00 – Sheet Metal Flashing and Trim Section 07 72 53 – Snow Guards Section 07 92 00 – Joint Sealants

DIVISION 8: OPENINGS

Section 08 52 00 – Wood Windows

DIVISION 9: FINISHES

Section 09 29 00 – Gypsum Board Section 09 91 13 – Exterior Painting Section 09 91 23 – Interior Painting Section 09 97 23 – Concrete and Masonry Coatings

DIVISION 26: LIGHTNING PROTECTION FOR STRUCTURES

Section 26 41 13 – Lightning Protection for Structures

DIVISION 32: EXTERIOR IMPROVEMENTS

Section 32 91 13 – Soil Preparation

APPENDIX

Hazardous Material Reports

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SECTION 01 10 00

DIVISION 1 SHORT FORM GENERAL REQUIREMENTS

PART 1 – GENERAL

ITEM 1 - DESCRIPTION OF WORK

1.1 Background: The Harbor of Refuge was built in 1908 and originally had brick exterior walls at the main level floor and stucco finish on the upper floor. Originally the roofing was metal shingles and the building had exposed rafters with curved ends. Windows were wood with many having diamond patterned muntins in the sash. Modifications have been made over the years so the second floor has aluminum siding, the roofing is asphalt shingles and the eaves have been squared off and enclosed.

The windows were replaced with aluminum windows and three of the openings modified – one on the upper floor and two on the main floor.

1.2 Work Covered by the Contract Documents:

A. Project Location: Pictured Rocks National Lakeshore, Grand Marais, MI. See drawing set for site plan.

B. Work consists of: Base Bid - Demolition of roofing and sheathing, along with the modern layers of exterior finishes at the upper level. New exterior cladding will be installed at the upper level to return the building to the original appearance. New metal shingle roofing and sheathing to be installed at all roof levels. New rafter tails with curved ends will be installed to return the building to the original appearance. Install new yankee gutter at east side of the roof as shown on the drawings, and hanging gutters at remaining locations with downspouts from all gutters to grade.

Modified window opening at the first floor will have the infilled brick removed and new windows installed to return the windows to the original appearance. At the upper floor, the two east windows will be removed and the original tripartite window configuration returned. Remove and replace all the upper floor, main floor and basement windows, with aluminum clad wood windows with diamond muntins in select sash as noted on drawings to match the original. All new windows to be aluminum clad wood windows to match the original. Protection of interior finishes is required.

a. Bid Option #1 – Install a lightning protection system.

b. Bid Option #2 – Remove and salvage metal handrail and composite wood steps at front porch. Install structural members on current stair. Stabilize concrete landing by pouring concrete below it and stopping the soil undermining and level the slab. After landing is stabilized, reinstall stair and handrail.

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

Period of performance: Work shall be completed within 365 calendar days after the issuance of

Notice to Proceed.

ITEM 2 - EXISTING UTILITIES

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

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

2.3 Existing Utility Interruptions: Are not anticipated under this contract.

ITEM 3 - CONTRACTOR’S USE OF PREMISES

3.1 Conduct of Operations: At all times the contractor shall conduct his operations in conformance with the rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by the Park Superintendent.

(https://www.nps.gov/piro/learn/management/suptcompendium.htm)

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: Contractor shall at all times conduct operations to ensure the least inconvenience to the public. Fencing shall be installed to keep the public out of the construction area. Drive aisles shall be maintained into the parking areas north and south of the project site.

3.2 On-site work hours: Work shall be generally performed during working hours of 6 a.m. to 6 p.m., Monday through Friday, except when otherwise indicated.

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

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

New Year Day

Martin Luther King, Jr’s Birthday

Washington’s Birthday

Memorial Day

Juneteenth National Independence Day

Independence Day

Labor Day

Columbus Day

Veterans Day

Thanksgiving Day

Christmas Day

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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 construction operations. Limit use of premises to construction area as shown on staging plan. Do not disturb portions of Project site beyond areas in which the Work is indicated.

B. Limits: Work shall be limited to within the limits of work as shown on G0.2 Staging Plan.

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. Do not use these areas for parking or storage of materials. Schedule deliveries to minimize use of driveways and entrances.

D. Limit site disturbance, including earthwork and clearing of vegetation, as per limits of construction shown on the drawings.

E. Utilities

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

Sum as required. Contractor must provide office space and porta potty. Utility use and payment to be coordinated with the organization that operates the museum in the Harbor of Refuge Building.

b. Water Service: Water from existing water system is not available for use without metering and without payment of use charges. Provide connections and extensions of services as required for construction operations without any additional permit costs. Use resources wisely and minimize waste of water.

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

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 within limits of construction shown on site plan.

F. Security and Protection facilities:

1. Environmental Protection: Provide protection, operate temporary facilities, and conduct construction 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.

1. Cleaning of Equipment: The Contractor shall ensure that prior to moving on to the Project Area, 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. Equipment

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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.

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. Site Enclosure Fence: Before construction operations begin, furnish, and install portable chain link fencing in a manner that will prevent people and animals from easily entering site and or storage areas except by entrance gates.

a. Extent of Fence: As required to enclose portion determined sufficient to accommodate construction operations and storage

b. Locate vehicular gates to avoid interference with traffic on public thoroughfares.

c. Locate pedestrian entrance gates as required to provide controlled personnel entry.

d. Maintain security by limiting number of keys and restricting distribution to authorized personnel. Provide CO and or COR with one set of keys or utilize double lock with NPS lock.

4. Security Enclosure and Lockup: Install substantial temporary enclosure around partially completed areas of construction. Provide lockable entrances to prevent unauthorized entrance, vandalism, theft, and similar violations of security.

5. Temporary Enclosures: Provide temporary enclosures as required for protection of construction in progress and completed, from exposure, foul weather, other construction operations, and similar activities. Provide temporary weathertight enclosure for building exterior.

3.4 Storage - Staging Areas: :

A. Confine Storage of materials and equipment to the project staging areas noted on the plans/aerial, G0.2 Staging Area. No cost specific storage and staging area’s may be discussed at the preconstruction briefing. Two areas of storage will be provided, one in each of the adjacent public parking lots. Limits of use and control shall be subject to Contracting

Officer’s approval. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

3.5 Preservation of Natural Features: N/A

3.6 Hauling Restrictions: 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: 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

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documentary records for submittal of all recycled materials used including fly ash and slag cement.

3.8 Occupancy Requirements for Buildings:

A. Existing Building Unoccupied:

1. Contractor shall be responsible for and protect the entire facility and construction site from notice to proceed through final acceptance.

2. Any furnishings/materials/etc. stored in the building shall be protected throughout construction.

a. Obtain a Certificate of Occupancy from the NPS before Government occupancy.

b. On occupancy, Government will assume responsibility for maintenance and custodial service for occupied portions of building.

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 up detail photo as needed. Shall be in JPEG digital form and submitted electronically by email or via CD-R Archival Gold or DVD-R Archival

Gold media with printed labels and 8 mega pixels minimum within 7 days from time of taken or as approved by COR.

A. Existing Condition Images:

Before starting construction, 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. Maintain organized index for photos with date, description, etc..

2. 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. 0 within

24 hours.

3.10 Fire and Life Safety:

As a minimum, conduct one weekly 15 minute "toolbox" safety meetings. These meetings shall be conducted by a foreman or supervisor and attended by all construction personnel at the worksite. Topics

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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.

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

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

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

ii. Maintain a spill emergency response kit.

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

C. Provide fire watch all soldering/welding work adjacent to wood.

3.11 Noise and Acoustics Management

A. Noise Control: N.A.

B. Repetitive and/or intermittent, high-level noise: Permitted only during Daytime.

1. Do not exceed the following dB(A) limitations at 50 feet:

Sound Level in dB(A) Time Duration of Impact Noise

70 More than 12 minutes in any hour

80 More than 3 minutes in any hour

2. Maximum permissible construction equipment noise levels at 50 feet:

EARTHMOVING dB(A) MATERIALS HANDLING dB(A)

Compressors 75 Pneumatic Tools 80

Pumps 75 Saws 75

Generators 75 Vibrators 75

C. Ambient Noise:

1. Maximum noise levels (dB) for receiving noise area at property line shall be as follows:

a. Residential receiving area :

Daytime: 65 dB Nighttime: 45 dB

b. Commercial/Industrial receiving area:

Daytime: 67 dB Nighttime: 65 dB

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

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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 wind storms. 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:

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A. Ensure that employees are physically qualified to perform their assigned duties in a safe manner to include operators of vehicles and equipment. 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. Trades working on historically sensitive elements and/or design features need to have prior work experience with projects complying with Secretary of the Interior Standards for Historic

Preservation. This includes:

a. Masonry

b. Windows

c. Trim / exterior wood work

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: Post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

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.

B. A hard hat use area shall be designated by the Contractor. The hard hat area shall be posted by the Contractor in a manner satisfactory to the Contracting Officer.

C. All PPE will be serviceable at all times. At a minimum, maintain four sets of PPE including hard hats and all other Accident Prevention Plan required equipment.

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: The Contracting Officer will 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.

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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 of 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. Construction Schedule. (Must include shop drawings, procurement time including long lead time items, mobilization, trade work progression and completion at minimum.)

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. Quality Control Plan.

8. Waste Management Plan.

9. Hazardous Material Health and Safety Plan.

10. Historic Preservation Treatment Plan Submitted to CO and AHJ (Authority Having

Jurisdiction). AHJ is Pictured Rocks National Lakeshore.

9.2 Shop Drawings, Product Data, and Samples: Contracting Officer will provide sample cover sheet.

A. Shop Drawings: Indicate all coordinating materials and work impacting the installation coordination, connection details, anchorage requirements, hardware locations, and installation details and locations.

1. Submit Shop Drawings according to Part 9.1 of this section to include one digital file (.PDF or .TIF).

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

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1. Submit Product Data according to Part 9.1 of this section to include one digital file (.PDF or .TIF) to COR.

C. Samples: Submit 2 color samples 4” x 6” minimum in size for all color and product selection. Paint samples shall be actual paint finish drawdown for all project colors.

1. Submit Samples CM-16 Transmittal Form according to Part 9.1 of this section to include one digital file (.PDF or .TIF) and physical samples of actual material to COR.

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

E. After approving submittals, Contracting Officer and/or COR will return one copy to the Contractor.

If submittals are not approved, Contracting Officer will return all copies to Contractor with reasons for rejection. Resubmit, identifying changes. Any work done before approval shall be at

Contractor's own risk.

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

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

1. Drawings and samples as appropriate.

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

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

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

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

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

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

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

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

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

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

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

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

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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 make an inspection 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.

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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.

11.5 Warranties

A. Construction Warranty shall be based on date of final acceptance of the work and remain in effect for one year.

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

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

PART 2 – PRODUCTS (NOT USED)

PART 3 – EXCUTION (NOT USED)

END OF SECTION

SUBMITTAL LIST

Park Acronym/Project Management Information System (PMIS) Number: PIRO / 239303

Project Title: Harbor of Refuge Exterior Rehabiliation

SUBMITTAL REQUIREMENTS

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01 10 00 3.9A Existing conditoin images X

01 10 00 3.9B Construction Progress Images X X

01 10 00 3.9C Completion Images X

01 10 00 3.1 Fire and Life Safety X

01 10 00 7.2A Accident Prevention Plan X

01 10 00 7.2B Meeting and Inspection Reports X

01 10 00 9.1C Administrative Submittals X

01 35 91 1.3A Historic Preservation Treatment Plan X

01 35 91 1.3B Alternative Methods and Materials X

01 35 91 1.3C Photographs or Videotape X

02 41 19 1.5 Schedule of Demolition Activities X

02 41 19 1.5 Predemolition Photographas or Video X

02 81 01 1.3 Waste Management Plan X

02 81 01 1.3 Permit profile of the Treatment Storage and/or Disposal Facilit

02 81 01 1.3 Bills of Lading and Manifest X

02 81 01 1.3 All waste disposal information X

02 82 13 1.8 Proof permits have been obtained X

02 82 13 1.8 Proof of required insurance X

02 82 13 1.8 Health and Safety Submittals X

02 82 13 1.8 Absestos Abatement Project Plan X

02 82 13 1.8 On-going Asbestos Requalted Submittals X

02 82 13 1.8 Close out report X

02 83 13 1.8 Health and Safety Submittals X

02 83 13 1.8 Materials Containing Lead Removal and Stabalization Plan X

02 83 13 1.8 Occupational Exposure and Environmental Sampling Plan X

02 83 13 1.8 Lead Waste Management and Disposal Plan X

02 83 13 1.8 Waste Profile Sampling X

02 83 13 1.8 Small Quantity Generator submittals X

02 83 13 1.8 Disposal documents X

02 83 13 1.8 Close out report X

03 01 30 1.3 Product Data X

03 30 00 1.2 Product Data X

03 30 00 1.2 Mix Designs X

03 30 00 1.2 Placing Drawings X

04 03 22 1.6 Mortar Tests X

Submittal List | National Park Service (NPS) - Denver Service Center (DSC) page 1 of 3

Project Title: Harbor of Refuge Exterior Rehabiliation

SUBMITTAL REQUIREMENTS

(Indicate with X)

INFORMATIONAL ACTION

S P

E C

IF

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A T

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N

S E

C T

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N

P A

R A

G R

A P

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B E

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DESCRIPTION

C E

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IF

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A T

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B O

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T E

S T

S

R E

P O

R T

S O

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A L C

U L A

T

IO

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O R

P L A

N

M A

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F A

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U R

E R

D A

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D I

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U C

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S A

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04 03 22 1.7 Quality control program X

05 50 00 1.2 Product Data X

05 50 00 1.2 Shop Drawings X

06 16 00.16 1.3 Product Data X

06 16 00.16 1.3 Sustainable Design Submittals X

06 20 13 1.3 Product Data X

06 20 13 1.3 Samples X

07 21 00 1.3 Product Data X

07 21 00 1.3 Product Test Reports X

07 31 16 1.4 Product Data X

07 31 16 1.4 Samples X

07 46 46 1.5 Product Data X

07 46 46 1.5 Samples X

07 46 46 1.6 Product Certificates X

07 62 00 1.4 Product Data X

07 62 00 1.4 Shop Drawings X

07 62 00 1.4 Samples X

07 72 53 1.3 Product Data X

07 72 53 1.3 Shop Drawings X

07 72 53 1.3 Samples X

07 72 53 1.4 Product Test Reports X

07 92 00 1.2 Product Data X

08 52 00 1.4 Product Data X

08 52 00 1.4 Shop Drawings X

08 52 00 1.4 Samples X

08 52 00 1.4 Product Schedule X

08 52 00 1.5 Qualification Data X

08 52 00 1.5 Product Test Reports X

09 29 00 1.2 Product Data X

09 91 13 1.2 Product Data X

09 91 13 1.2 Samples X

09 91 13 1.2 Samples for Initial Selection X

09 91 13 1.2 Product Schedule X

09 91 23 1.2 Product Data X

09 91 23 1.2 Samples X

Submittal List | National Park Service (NPS) - Denver Service Center (DSC) page 2 of 3

Project Title: Harbor of Refuge Exterior Rehabiliation

SUBMITTAL REQUIREMENTS

(Indicate with X)

INFORMATIONAL ACTION

S P

E C

IF

IC

A T

IO

N

S E

C T

IO

N

P A

R A

G R

A P

H N

U M

B E

R

DESCRIPTION

C E

R T

IF

IC

A T

IO

N

S

B O

R A

T O

R Y

T E

S T

S

R E

P O

R T

S O

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A L C

U L A

T

IO

N S

O R

P L A

N

M A

N U

F A

C T

U R

E R

D A

T A

A N

D I

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T R

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IO

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S A

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09 97 23 1.2 Product Data X

09 97 23 1.2 Samples X

09 97 23 1.2 Samples for Initial Selection X

09 97 23 1.2 Product Schedule X

26 41 13 1.4B Shop Drawings X

26 41 13 1.5 Quality Assurance X

26 41 13 3.3 Field Quality Control X X

32 91 13 1.3 Product Data X

32 81 13 1.3 Samples - Bulk Material X

32 81 13 1.3 Samples - Rock X

Submittal List | National Park Service (NPS) - Denver Service Center (DSC) page 3 of 3

Closeout and Operation & Maintenance (O&M) Requirements National Park Service (NPS) - Denver Service Center (DSC) | 1-27-21

Topic Specification

Section Requirement

Submittal

Date Completed

Received by Park

246113 Shop Drawings

Project Record

Drawings

System

Demonstration and Training

Tools

Spare Parts

Equipment

09 91 13 Extra Stock

Extra Stock

246113 UL Master Label

Reports 246113 LPI Certification

Keys & Keying

Schedule

07 31 16 Maintainance Data

O&M Data 07 31 16 Materials Warranties

Warranties 07 31 16 Roofing Installer's warranty

Guarantees 07 46 46 Maintainance Data

07 62 00 Maintainance Data

08 52 00 Wood Window Warranty

Closeout and Operation Maintenance (O) Requirements | National Park Service (NPS) - Denver Service Center (DSC) page 1 of 1

PIRO 239303 01 35 91 - 1

HISTORIC PRESERVATION TREATMENT PROCEDURES

SECTION 01 35 91 - HISTORIC PRESERVATION TREATMENT PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes special procedures for historic treatment on Project including, but not limited to:

1. Definitions

2. Submittals

3. Quality Assurance

4. Storage and protection of existing historic materials

5. Project site conditions

6. Historic Preservation Treatment Plan

7. Protection, General

8. Historic preservation treatment procedures

1.2 DEFINITIONS

A. "Preservation" - To apply measures necessary to sustain existing form, integrity, and materials of historic property. Work may include preliminary measures to protect and stabilize the property.

B. "Rehabilitation" - To make possible a compatible use for property through repair, alterations, and additions while preserving those portions or features that convey its historical, cultural, or architectural values.

C. "Restoration" - To accurately return form, features, and character of a property to its appearance at a particular period of time by means of removal of features from other periods in its history and repair and reconstruction of missing and deteriorated features from the restoration period.

D. "Reconstruction" - To reproduce in exact form and detail, a building, structure, or artifact as it appeared at a specific period in time. Reconstructed elements do not possess historic integrity in their own right since they are not original fabric.

E. "Stabilize" - To apply measures designed to reestablish a weather-resistant enclosure and structural reinforcement of an item or portion of the building while maintaining essential form as it exists at present. This level of intervention is aimed at retarding or arresting adverse impacts to structures.

F. "Protect and Maintain" - To remove deteriorating corrosion, reapply protective coatings, and install protective measures such as temporary guards; to provide the least degree of intervention.

G. "Repair" - To stabilize, consolidate, or conserve; to retain existing materials and features while employing as little new material as possible. Repair includes patching, piecing-in, splicing, consolidating, or otherwise reinforcing or upgrading materials. Within restoration, repair also includes limited replacement in kind, rehabilitation, and reconstruction, with compatible substitute materials for deteriorated or missing parts of features when there are surviving prototypes.

H. "Replace" - To duplicate in its entirety, a historic element or feature by matching its historic pattern, detail and appearance. Replacement is justified when original or historic elements are damaged beyond repair or are missing. Replacement conditions and methods include:

PIRO 239303 01 35 91 - 2

1. Replacement with Original or Historic Fabric: Includes fabric salvaged from other locations or projects having identical architectural qualities. Duplication of appearance using identical material possessing historical significance.

2. Replacement with New Materials: Includes replacement with new material of like kind (custom fabricated of manufactured). Duplication of appearance using like material.

3. Replacement with Substitute Materials: Includes replacement with a compatible substitute that is frequently contemporary and unlike the historic fabric. Duplication of appearance using modern (non-traditional) material Use of substitute materials is not approved unless matching materials are not available.

I. "Remove" - To demolish or detach items from existing construction and legally dispose of them off-site unless indicated to be removed and salvaged or removed and reinstalled.

J. "Remove and Reinstall" - To detach items from existing construction, repair and prepare for reuse, and reinstall where indicated.

K. "Existing to Remain" or "Retain" - Existing items of construction not to be removed and not otherwise indicated to be removed and salvaged or removed and reinstalled.

L. "Material in Kind" - Material that closely matches existing materials through comparison of architectural qualities and salient characteristic such as species, cut, color, grain, dimension, profile, thickness, and finish.

1.3 SUBMITTALS

A. Historic Preservation Treatment Plan:

1. After contract award and before Pre-Construction conference, submit for approval a written Historic Preservation Treatment Plan (HPTP).

2. If the plan requires revisions or corrections, Contractor shall resubmit plan within 10 days.

3. No change in approved plan may be made without written concurrence by Contracting

Officer.

B. Alternative Methods and Materials: If alternative methods and materials to those indicated are proposed for any phase of work, provide a written description including evidence of successful use on other, comparable projects, and program of testing to demonstrate effectiveness for use on this Project.

C. Photographs or Videotape: Show existing conditions of adjoining construction and site improvements including finish surfaces that might be misconstrued as damage caused by historic treatment operations. Submit before work begins.

1.4 QUALITY ASSURANCE

A. Historic Preservation Treatment Specialist Qualifications: Experienced firm with required certifications and training able to demonstrate through past performance they are qualified to perform this work.

1.5 STORAGE AND PROTECTION OF HISTORIC MATERIALS

A. Removed and Reinstalled Historic Materials:

PIRO 239303 01 35 91 - 3

1. Clean and repair historic items to functional condition adequate for intended reuse.

2. Pack or crate items after cleaning and repairing. Identify contents of containers.

3. Protect items from damage during transport and storage.

4. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use as designed.

B. Existing Historic Materials to Remain: Protect construction indicated to remain against damage and soiling during historic treatment. When permitted by Contracting Officer, items may be removed to suitable, protected storage location during historic treatment, cleaned and reinstalled in their original locations after historic treatment operations are complete.

C. Storage and Protection: When removed from existing location, store historic materials within weather-tight enclosure protected from wetting by rain, snow, or ground water, and temperature variations. Secure stored materials to protect from theft.

1. Identify removed items with an inconspicuous mark indicating original location.

2. Develop key plan when many similar items are scheduled for removal and reinstallation.

1.6 PROJECT-SITE CONDITIONS

A. Exterior Cleaning and Repairing:

1. Proceed with work only when forecasted weather conditions are favorable.

a. Wet Weather: Do not attempt repairs during rainy or foggy weather. Do not apply primer, paint, putty, or epoxy when relative humidity is above 80 percent. Do not remove exterior elements of structures when rain is forecast or in progress.

b. Do not perform exterior wet work when air temperature is below 40 degrees Fahrenheit (5 degrees Celsius).

c. Do not begin cleaning, patching, or repairing given likelihood of frost or freezing.

d. Do not begin cleaning when either air or surface temperature is below 45 degrees

Fahrenheit (7 degrees Celsius) unless approved means are provided for maintaining 45 degrees Fahrenheit (7 degrees Celsius) temperature of air and materials during, and for 48 hours subsequent to, cleaning.

2. Perform cleaning and rinsing of the exterior only during daylight hours.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 HISTORIC PRESERVATION TREATMENT PLAN

A. Prepare written plan for preservation work covering preservation components of project. Plan shall verify construction strategy and intent is compatible with Department of the Interior’s (DOI) standards for Treatment of Historic Properties, guidelines for Treatment of Cultural Landscapes, and National Park Service management policies for cultural resources. Plan shall satisfy both project scope and resource protection requirements. Plan shall include:

1. Protective measures

PIRO 239303 01 35 91 - 4

2. Alternative means if primary treatment method is unfeasible

3. Work conducted off-site (Approval from Contracting Officer required prior to taking resources off-site).

3.2 PROTECTION, GENERAL

A. Comply with manufacturer's written instructions for precautions and effects of products and procedures on adjacent building materials, components, and vegetation.

B. Ensure supervisory personnel are present when work begins and during progress.

C. Temporary Protection of Historic Materials during Construction:

1. Protect existing materials during installation of temporary protections and construction. Do not deface or remove existing materials.

2. Attachments of temporary protection to existing construction shall be approved by Contracting Officer prior to installation.

3.3 HISTORIC PRESERVATION TREATMENT PROCEDURES

The principal aim of preservation work is to halt the process of deterioration and stabilize the item's condition to sustain the integrity of the historic element, feature or structure being preserved. Cyclic maintenance is often required as well as repair work. Repair is required where specifically indicated. The following procedures shall be followed:

1. Retain as much existing material as possible; repair and consolidate rather than replace.

2. Use additional material or structure to reinforce, strengthen, prop, tie, and support existing material or structure.

3. Use reversible processes wherever possible.

4. Use traditional replacement materials and techniques if possible. New work shall be distinguishable from old work and original materials and techniques.

5. Record repair work during construction with periodic construction photos and daily inspection reporting.

B. Prohibit smoking by personnel performing work on or near historic structures.

C. Notify Contracting Officer of visible changes in integrity of material or components due to environmental causes including biological attack, UV degradation, freezing, or thawing, or due to structural defects including cracks, movement, or distortion.

1. Do not proceed with work in question until directed by Contracting Officer.

D. Where Work requires existing features to be removed, cleaned, and reinstalled, perform operations without damage to material itself, to adjacent materials, or to substrate.

E. Identify new or replacement materials and features with inconspicuous, permanent marks to distinguish from original materials. Record legend of identification marks and locations of these marks on Record Drawings.

F. When cleaning, match samples of existing materials that have been cleaned and identified for acceptable cleaning levels. Avoid over-cleaning to prevent damage. Use gentlest methods

PIRO 239303 01 35 91 - 5

available. Initiate cleaning using hand cleaning methods before introducing power cleaning methods and equipment.

END OF SECTION 01 35 91

PIRO - 239303 SECTION 02 41 19 -

SELECTIVE DEMOLITION - 1

SECTION 02 41 19 - SELECTIVE DEMOLITION

1.1 SUMMARY

A. Section Includes:

1. Demolition and removal of selected portions of building or structure.

2. Demolition and removal of selected site elements.

3. Salvage of existing items to be reused - masonry.

B. Related Requirements:

1. Section 02 81 01 "Offsite Transportation" for requirements for offsite transportation and disposal of wastes generated including special and hazardous wastes.

2. Section 02 82 14 "Asbestos Abatement" for all operations in which asbestos-containing materials (ACM) are encountered.

3. Section 02 83 13 "Lead Paint Awareness" for demolition activities impacting or material containing lead.

1.2 DEFINITIONS

A. Remove: Detach items from existing construction and dispose of them off-site unless indicated to be salvaged or reinstalled.

B. Remove and…