Attachment_1_Specifications.pdf

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5/8/2023

June 27, 2023

CAHA – 213068 and 319351 00 01 07 - 1

SEALS PAGE

DOCUMENT 00 01 07 - SEALS PAGE

1.1 DESIGN PROFESSIONALS OF RECORD

A. Architect:

1. Quinn Evans Architects, Inc.

2. Patrick M. Roach, AIA, NC License No. 15463.

3. Responsible for Divisions 01-49 Sections except where indicated as prepared by other design professionals of record.

B. Civil Engineer and Landscape Architect:

1. Vanasse Hangen Brustlin, Inc.

2. Douglas Mettler, PE; MC License No. 1923.

3. Responsible for Sections 04 45 00, “Dimension Stone,” 09 94 00, “Exterior Staining and

Finishing”, and Divisions 3, 10, 12, 31-32.

C. Structural Engineer:

1. Robert Silman Associates, a TY LIN Company

2. Alastair Elliott, PE; NC License No. 053776.

3. Responsible for Sections 05 03 12, “Conservation of Wrought Iron” and 05 12 00, “Structural Steel.”

D. Fire-Protection Engineer:

1. GHD, Inc.

2. Richard Alpert, PE; NC License No. 037209.

3. Responsible for Division 28.

E. Electrical Engineer:

1. Apogee Consulting Group, P.A.

2. J. Kevin Mason, PE; NC License No. 23894

3. Responsible for Division 26.

F. Environmental Engineer:

1. GHD, Inc.

2. Richard Alpert, PE; NC License No. 037209.

3. Responsible for Division 02 Section 02 82 13, “Asbestos Removal” and 02 83 33, “Removal and Disposal of Lead-Containing Paint.”

END OF DOCUMENT 00 01 07

CAHA 213068 and 319351 REPAIR CAPE HATTERAS LIGHTHOUSE

TABLE OF CONTENTS

DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS

00 01 07 Seals Page

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 Summary of Work

01 23 00 Options

01 26 01 Contract Modification Procedures

01 27 00 Definition of Contract Line Items

01 31 00 Project Management & Coordination

01 32 16 Construction Schedule

01 32 33 Photographic Documentation

01 33 23 Submittal Procedures

01 35 13.22 Archeological Protection

01 35 23 Safety Requirements

01 35 91 Historic Preservation Treatment Procedures

01 40 00 Quality Requirements

01 42 00 Reference Standards

01 50 00 Temporary Facilities and Controls

01 57 19.12 Noise & Acoustics Management

01 57 23 Temporary Storm Water Pollution Prevention

01 67 00 Product Requirements

01 73 29 Cutting and Patching

01 73 40 Execution

01 74 19 Construction Waste Management and Disposal

01 77 00 Closeout Procedures

01 78 23 Operation and Maintenance Data

01 79 00 Demonstration and Training

01 81 13 Sustainable Design Requirements for Non-LEED Projects

DIVISION 02 - EXISTING CONDITIONS

02 41 13 Selective Site Demolition

02 42 96 Historic Removal and Dismantling

02 82 13 Asbestos Removal

02 83 33 Removal and Disposal of Lead-Containing Paint

DIVISION 03 – CONCRETE

03 30 53 Miscellaneous Cast-in-Place Concrete

DIVISION 04 - MASONRY

04 01 20 Restoration of Clay and Stone Masonry

04 45 00 Dimension Stone

DIVISION 05 - METALS

05 03 12 Conservation of Wrought Iron

05 03 74 Historic Decorative Metal Replication

05 03 83 Historic Cast Iron Repair

05 12 00 Structural Steel Framing

05 50 00 Metal Fabrications

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 10 00 Rough Carpentry

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 61 00 Sheet Metal Roofing

07 62 00 Sheet Metal Flashing and Trim

07 92 00 Joint Sealants

DIVISION 08 - OPENINGS

08 14 33 Stile and Rail Wood Doors

08 51 16 Bronze Windows

08 71 00 Door Hardware

08 80 00 Glazing

08 91 19 Fixed Louvers

DIVISION 09 - FINISHES

09 63 40 Stone Flooring

09 91 13 Painting

09 94 00 Exterior Staining and Finishing

09 96 00 High-Performance Coatings

DIVISION 10 - SPECIALTIES

10 14 28 Exterior Interpretive Signage

DIVISION 12 - FURNISHINGS

12 93 00 Site Furnishings

DIVISION 13 - SPECIAL CONSTRUCTION

13 15 10 Replica Beacon Assemblies

DIVISION 26 - ELECTRICAL

26 05 11 Requirements for Electrical Installations

26 05 19 Low-Voltage Electrical Power Conductors and Cables

26 05 26 Grounding and Bonding for Electrical Systems

26 05 29 Hangers and Supports for Electrical Systems

26 05 33 Raceways and Boxes for Electrical Systems

26 05 44 Sleeves and Sleeve Seals for Electrical Raceways and Cabling

26 05 53 Identification for Electrical Systems

26 24 16 Panelboards

26 27 26 Wiring Devices

26 28 16 Enclosed Switches and Circuit Breakers

26 41 13 Lightning Protection for Structures

26 51 19 LED Interior Lighting

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 46 21.13 Conventional Fire Alarm

DIVISION 31 - EARTHWORK

31 00 00 Exterior Improvements

31 10 00 Site Clearing

31 20 00 Earth Moving

31 21 22 Tree Pruning and Trimming

31 25 00 Erosion and Sedimentation Control

31 30 00 Contoured Landforms

DIVISION 32 – SITE IMPROVEMENTS

32 12 16 Bituminous Paving

32 13 13 Concrete Paving

32 14 00 Unit Paving

32 17 23 Pavement markings

32 31 15 Exterior Wood Fencing and Gates

32 92 00 Seeding for Turf Areas

32 93 00 Plants

32 95 00 Landscape Restoration Planting

CAHA – 213068 and 319351 01 11 00 - 1

SUMMARY OF WORK

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary

Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Work for this Project involves the restoration and rehabilitation of a historic landmark. Treat the building and site respectfully. Carefully respect existing conditions and treat existing materials as irreplaceable. Do not remove, alter or disfigure any existing materials, elements or finishes unless indicated on the Drawings or in the Specifications. If any work impacts existing materials or finishes to remain, notify Contracting Officer in writing at least ten days in advance of the start of the work, and obtain written response prior to proceeding with the work.

B. This Section includes the following:

1. Work covered by the Contract Documents.

2. Work phases.

3. Work under other contracts.

4. Government Furnished Materials.

5. Contractor use of premises.

6. Public use of site.

7. Occupancy requirements for buildings.

8. Work Restrictions.

9. Special Construction Requirements.

10. Soils Investigation Report.

11. Additional Reports.

C. Related Requirements

1. Section 01 32 33 “Photographic Documentation’ for photographic documentation information.

1.3 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: The Cape Hatteras Lighthouse is located on Hatteras Island in the Outer Banks in the town of Buxton, North Carolina. It is located roughly in the middle of Cape Hatteras

National Seashore. The street address is 46379 Lighthouse Road, Buxton, North Carolina.

B. The Work consists of the following:

1. Repair Cape Hatteras Lighthouse: Work includes the restoration of the exterior and rehabilitation of the interior of the Lighthouse in a way that will preserve and restore its

CAHA – 213068 and 319351 01 11 00 - 2 character-defining features for the benefit of, and enjoyment by, the public, while at the same time providing the park with a structure that can be reasonably maintained for long-term future use. The project also includes stabilization of the adjacent Oil House and minimal landscape improvements within the project limits. This scope of work is indicated on the Drawings and in the Specifications.

2. Restore and Improve Landscape at Cape Hatteras Light Station: Work includes construction of new pedestrian and emergency/maintenance vehicle pathways, widening of existing paved pathways, grading of the site, planting with native grasses, and appurtenant work. This scope of work is indicated on the Drawings and in the

Specifications.

3. Provide Replica Beacon Assembly: Work includes the fabrication and installation of a fully-operational replica of the historic First Order Fresnel Lens assembly and pedestal which was originally installed in the Cape Hatteras Lighthouse. The replica lens assembly will be equipped with a motorized mechanism and an LED lamp assembly. This scope of work is indicated on the Drawings and in the Specifications.

4. Refer to Contract Line Item Schedule, Section 01 27 00, for additional definition of scope of work and bid options.

C. Project will be constructed under a single prime contract.

1.4 WORK UNDER OTHER CONTRACTS

A. General: Cooperate fully with separate contractors so work on those contracts may be carried out smoothly, without interfering with or delaying work under this Contract. Coordinate the Work of this Contract with work performed under separate contracts.

B. Preceding Work: Government will award separate contract(s) for the following construction operations at Project site. Those operations are scheduled to be substantially complete before work under this Contract begins.

1. Lead Paint Removal on Interior of Tower: A separate contract has been awarded and completed for lead-based paint removal from masonry on interior of Tower. Metal surfaces of the tower interior have not been treated.

C. Concurrent Work: Government will award separate contract(s) for the following construction operations at Project site. Those operations will be conducted simultaneously with work under this Contract.

1. A separate contract may be awarded for additional site work including the possible raising of the Principal Keeper's Quarters and the Double Keepers' Quarters.

2. A separate contract will be awarded for additional site work including removing or replacing the geothermal wells.

3. An additional site work project may include the creation of a bicycle pathway on site sponsored by Outer Banks Forever.

4. Replace bicycle pathway with multi-use trail.

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1.5 CONTRACTOR USE OF SITE

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to work in areas indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Limits: Confine constructions operations to areas indicated on drawings.

2. Limit site disturbance: Limits of disturbance indicated on drawings.

B. Storage of Materials: Confine storage of materials to areas indicated on drawings. Temporary portable structures may be used for storage of materials in these areas. In addition to areas indicated on drawings, materials may be stored inside the Oil House.

C. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

2. Provide temporary barriers to protect existing trees and plants and root zones.

3. Do not remove, injure, or destroy trees or other plants without prior approval. Consult with

Contracting Officer and remove agreedon roots and branches that interfere with construction.

4. Do not fasten ropes, cables, or guys to existing trees.

5. Carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage.

D. Preservation of Cultural Resources:

1. This project involves the rehabilitation of historic buildings. Treat the buildings respectfully. Carefully respect existing conditions and treat existing materials as irreplaceable. Do not remove, alter or disfigure any existing materials, elements or finishes, unless indicated on the Drawings, specified herein, or directed by the Contracting

Officer.

2. NPS manages this property as a valued resource and all work must meet The Secretary of the Interior’s Standards for the Preservation of Historic Properties, and Guidelines for

Treatment of Cultural Landscapes. Construction interventions, especially alterations or additions to these structures, must meet the SOI Standards for Rehabilitation.

E. Driveways and Entrances: Keep driveways, trails, walkways 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.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

F. Construction Camp: Establishment of a camp within the park will not be permitted.

G. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Office of the Park

CAHA – 213068 and 319351 01 11 00 - 4

Superintendent. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment.

H. Contractor to make existing rotary beacon available to USCG personnel for maintenance and inspections throughout construction. Maintain operational status of the existing rotary beacon throughout construction unless approved in writing by the Contracting Officer.

1.6 PUBLIC USE OF SITE

A. Contractor shall at all times conduct his operations to ensure the least inconvenience to the public.

B. The lighthouse will be closed to the public during construction.

1.7 OCCUPANCY REQUIRMENTS FOR BUILIDINGS

A. Existing Buildings

1. Government Occupancy: Government will occupy buildings within and adjacent to construction areas during the entire contract period. Cooperate with Government during construction operations to minimize conflicts and facilitate Government usage. Perform the Work so as not to interfere with Government's day-to-day operations. Maintain existing exits, unless otherwise indicated.

a. The Lighthouse Tower will be closed to tours for the duration of construction. The surrounding site and buildings in the Lighthouse Complex will remain open to visitors.

b. The Lighthouse is an active Federal Aid to Navigation. As such, the beacon must remain operational to the greatest extent possible. The United States Coast Guard will require access to the building to service the beacon.

c. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from the CO.

d. Maintain existing building in a weather tight condition throughout construction period. Repair damage caused by construction operations. Protect building and its occupants during construction period.

1.8 CONDUCT OF OPERATIONS

A. 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.

B. Work on Saturdays, Sundays, Federal holidays or at night may not be performed without prior consent from the Contracting Officer. Submit requests 72 hours in advance of the work to the

Contracting Officer for approval.

C. No signs or advertisements (except those specified herein) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

CAHA – 213068 and 319351 01 11 00 - 5

1.9 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during normal business working hours of 7:00 a.m. to sunset, Monday through Friday, except when otherwise indicated.

1. Weekend Hours: Coordinate with Contracting Officer.

2. Early Morning Hours: Coordinate with Contracting Officer.

B. Existing Utilities

1. Existing Utilities: Notify Contracting Officer and utility companies of proposed locations and times for excavation.

2. Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs, repair utility at no additional expense to the Government.

3. If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Government or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated:

1. Notify Contracting Officer not less than two days in advance of proposed utility interruptions.

2. Do not proceed with utility interruptions without Contracting Officer’s written permission.

3. Hours for Utility Shutdowns: All efforts should be made to schedule utility shutdowns for the Tower at the beginning of the project. Maximum timeframe for shut down is 24 hours.

D. Smoking is not permitted within the building or within 25 feet of entrances, operable windows, or outdoor air intakes.

1.10 SPECIAL CONSTRUCTION REQUIREMENTS

A. Project Website: A project website administered by the NPS will be used for purposes of managing communication and documents during the construction stage.

1. See Section 01 31 00 “Project Management and Coordination” for requirements on using the Project Website.

B. Park will remain open to visitors throughout the duration of construction. Visitation is high, with

Park averaging 400,000 visitors per year. The work zone must be protected at all times from visitors.

1. See Section 01 50 00 “Temporary Facilities and Controls” for requirements for fencing and barricades.

2. Visitor and Resource Protection Rangers will require clear and open access into the site in case of emergencies.

C. Weather: Seasonal weather can impact construction. Contractor is responsible for monitoring weather and storms.

CAHA – 213068 and 319351 01 11 00 - 6

D. The Lighthouse is an active Federal Aid to Navigation. As such, the beacon must remain operational to the greatest extent possible. The United States Coast Guard will require access to the building to service the beacon.

E. Contractor to install time-lapse cameras to document construction process for use by the Park.

Coordinate with Park staff for camera location, frequency, and time of day for still photo.

1.11 ADDITIONAL REPORTS AVAILABLE BY REQUEST

A. A report entitled Historic Structure Report, February 2016 was prepared by Rebecca Cybularz, Historical Architect of the Historic Preservation Training Center, Office of Learning and

Development Directorate of Workforce and Inclusion (WASO) National Park Service.

B. A report entitled Cultural Landscape Report, 2003 was prepared by the National Park Service.

C. A report entitled Condition Survey Report, January 2017 was prepared by Vertical Access.

D. Condition Assessment Report, September 2014 was prepared by Joseph K. Oppermann Architect, P.A, and Bennett Preservation Engineering PC.

E. A report entitled Hatteras Light Station Oil House Historic Structures Report, December 2017 was prepared by Rebecca Cybularz, Historical Architect of the Historic Preservation Training

Center, Office of Learning and Development Directorate of Workforce and Inclusion (WASO)

National Park Service.

F. A report entitled Value Analysis Design Development Study, December 7-8, 2020 prepared by

Kirk Value Planners and Quinn Evans.

G. Copies of these reports are available to all plan holders with this package.

H. If conflicts occur between the report and drawings or specifications, the drawings and specifications govern.

1.12 ADDITIONAL REPORTS INCLUDED

A. A report entitled Hazardous Materials Survey Report - Final, March 2020 was prepared by

Terracon Consultants, Inc.

B. A report entitled CAHA 213068/Abatement - Final Inspection Report, July 2021 was prepared by the Historic Preservation Training Center.

C. A technical memorandum entitled Cape Hatteras Lighthouse Repair Project - Life Safety

Analysis, March 2022, prepared by GHD.

D. A report entitled A Report on Structural Issues in the Stair System at the Cape Hatteras

Lighthouse, December 2022 was prepared by Bennett Preservation Engineering PC.

E. A memorandum entitled CAHA 213068 – Repair Cape Hatteras Lighthouse – Sensor Data

Analysis, June 2022 was prepared by Quinn Evans.

CAHA – 213068 and 319351 01 11 00 - 7

F. Copies of these reports are available to all plan holders with this package.

G. If conflicts occur between the report and drawings or specifications, the drawings and specifications govern.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 01 11 00

CAHA - 213068 and 319351 01 26 01 - 1

CONTRACT MODIFICATION

PROCEDURES

SECTION 01 26 01 - CONTRACT MODIFICATION PROCEDURES

1.1 RELATED DOCUMENTS

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

1.2 SUMMARY

A. Work for this Project involves the restoration and rehabilitation of a historic landmark. Treat the building and site respectfully. Carefully respect existing conditions and treat existing materials as irreplaceable. Do not remove, alter or disfigure any existing materials, elements or finishes unless indicated on the Drawings or in the Specifications. If any work impacts existing materials or finishes to remain, notify Contracting Officer in writing at least ten days in advance of the start of the work, and obtain written response prior to proceeding with the work.

B. The work of this section consists of administrative and procedural requirements for contract modifications.

1.3 DEFINITIONS AND ALLOWANCES

A. Home Office Overhead: Those costs incurred in support of all of a contractor’s projects and not attributable to a specific job. The cost for home office overhead is only allowed as a percentage of all direct work excluding profit. The following items represent allowable home office overhead costs identified in Part 31 of the Federal Acquisition Regulation (FAR):

1. Rent

2. Utilities

3. Furnishings

4. Office equipment

5. Executive and management staff not exclusively assigned to the project

6. Support, accounting, and administrative staff

7. Preparation of cost proposals, estimating, and schedule analyses connected with

Modifications

8. Estimating and preconstruction services

9. Mortgage costs

10. Real estate and corporate taxes

11. Automobile maintenance and travel costs for home office personnel

12. Home office insurances i.e. structure, automotive, umbrella, flood, etc.

13. Depreciation of equipment and other assets

14. Home office supplies (paper, staples, etc.)

15. Legal services

16. Accounting and data processing

CAHA - 213068 and 319351 01 26 01 - 2

17. Professional fees/registration

B. General Conditions (Field Office Overhead): Management and administrative costs incurred on site for the designated project. Costs associated with the preparation of modifications will not be allowed. The costs for these items are to be included only in the general conditions of the modification estimate. Only in the case of a contract time extension are additional general conditions included in modifications. The following items, if applicable, are considered allowable costs for calculating General Conditions:

1. Project Manager, Assistant Project Manager

2. Superintendent, Assistant Superintendent

3. Quality Control, Safety Officer, Environmental Manager, etc.

4. Engineers

5. Travel, lodging, and per diem (as established by Federal Travel Regulations)

6. Scheduling

7. Field Office Trailers and associated temporary utilities

8. Field office supplies

a. Mailing and couriers

b. Reproduction costs

c. Storage

d. Phones

e. Computers

f. Copiers

9. Personal vehicles i.e. Superintendent Pickup trucks

C. General Requirements: These are costs directly associated with the project and are necessary to perform the actual work of the modification. These costs shall be shown as direct costs in the estimate. The following items, if applicable, are considered allowable costs for calculating General Requirements:

1. Hoisting

2. Material handling

3. Temporary fencing

4. Port-a-lets

5. Trash removal, dumpsters

6. Barricades

7. Small tools

8. Safety supplies

9. Scaffolding

10. Daily cleaning

11. Traffic control

12. Temporary signage

13. Temporary heating and power

D. Personnel Costs: Costs included in the modification must only be for General Conditions staff and workers actually present and working on the project site. Modification costs for salaried workers are only allowed within the structure of a 40 hour week and no overtime or holiday pay will be allowed.

CAHA - 213068 and 319351 01 26 01 - 3

1. Worker Hourly Rates are costs directly associated with the individual worker and consist of the following:

a. Base Rate: This is the hourly rate paid directly to the worker

b. Labor Burden: Employer payments of all applicable burdens, this includes insurance and taxes that the business must pay on behalf of the worker to government entities and educational forums , such as:

1) Social Security

2) Medicare

3) Workers Compensation– Policy and company calculation to be made available.

4) FUTA– Cap Rate and percentage to be proportionally allocated over one year.

5) SUTA– Cap Rate and percentage to be proportionally allocated over one year.

6) Union agreement costs – Other costs required under an enforceable collective bargaining agreement.

c. Fringe Benefits: Various non-wage compensations provided to employees such as:

1) Health Care Insurance Premiums

2) Cell Phone

3) Clothing

4) 401K and Pensions

5) Vehicle allowances

6) Gas allowance

7) Life insurance premiums

8) Disability insurance

9) Other Fringe Benefits required under an enforceable collective bargaining agreement

E. Bonuses or Deferred Compensation: No Bonus or Deferred Compensation will be allowed within any components of pricing including Home Office Overhead, General Conditions, General Requirements, Hourly Worker Rates, or the direct costs of work.

F. General Liability Insurance: An insurance policy that protects the contractor from claims resulting from bodily injury or property damage to a third party. Include this as a separate line item within all modification proposals and provide a current insurance quote upon request.

G. Performance and Payment Bonds: A performance bond is a surety bond issued by an insurance company or bank to guarantee satisfactory completion of a project. The Payment Bond guarantees that the contractor will pay the labor and material costs they have incurred. Banks and Insurance companies charge a premium for each individual project based on a sliding scale which relates to the size of the project. Include this as a separate line item in modification proposals and provide current company bonding rates upon request.

H. Builder’s Risk Insurance: This covers the contractor’s loss due to fire, high winds, or other natural forces. This is not reimbursed by the National Park Service (NPS) and shall not be included in modification proposals.

1.4 MODIFICATION PROPOSAL PRICING REQUIREMENTS

A. General:

CAHA - 213068 and 319351 01 26 01 - 4

1. Your proposal must be received in the format and within the time frame specified in the Request for Proposal letter. Costs or delays resulting from failure of contractor to submit within the time frame specified will not be compensable.

B. The proposal must be detailed with itemized lists of equipment, materials, labor, production rates, overhead, profit, and bond markup for each item. Labor costs must be itemized by craft and hourly rate, including Fringe Benefits and Labor Burden. If the costs of Fringe Benefits and Labor Burden are not itemized, it is assumed that that they are included in the hourly rate shown, or contractor is not requesting reimbursement. Contractor may utilize the government provided Contractor Estimate Form, or their own form, provided that it contains the same information and level of detail as the Gov’t provided form.

C. Requests for extensions of contract time as a result of this change must be justified with a Time Impact Analysis (TIA). Refer to Division 01 Specification, “Construction Schedule”, for time impact analysis requirements. TIA and associated costs must be received with the proposal by the date shown within the Request for Proposal letter. Contractor’s failure to submit within the specified time frame will be construed as the Contractor waiving the right for additional time and no time extension will be allowed.

D. All supporting documentation used to justify the proposed modification will be made available to the Contracting Officer upon request.

1. Contractor must review and approve all subcontractor/supplier pricing in detail for proper format, scope, production rates, and pricing prior to submission to the NPS. All delay costs associated with not reviewing and approving subcontractor/supplier pricing will be borne by the Contractor.

2. All pricing and production rates within the estimate must be based on fair and reasonable pricing and cannot include built-in contingency.

E. Labor:

1. Contractor shall estimate the cost of labor by itemizing each craft involved, indicating worker hourly rate (base rate + labor burden + fringe benefits) for each and itemizing the hours required for each craft that will be directly engaged in modification work. Any work proposed that will require overtime work or premium pay shall be itemized separately. All rates shall be in accordance with the Davis-Bacon Act as incorporated herein. Labor Burden may include payroll taxes, Social Security, unemployment insurances, workers compensation insurance, FICA, FUTA, and other direct costs resulting from Federal, State or local laws.

2. Itemize labor costs for equipment operators separate from equipment costs.

3. The labor cost for foremen shall only be costs for related work required for the modification.

F. Materials:

1. The estimated cost for materials shall include quotes from multiple sources. Material prices must include all applicable fees and credits, including but not limited to, sales tax, freight and delivery charges, and tax rebates.

2. No markup shall be applied to any material provided by the NPS.

CAHA - 213068 and 319351 01 26 01 - 5

G. Equipment:

1. Equipment used for the project must be appropriately sized for the work being performed.

2. Do not include costs for “miscellaneous tools and equipment”, in your proposal for a replacement value of $500 or less. Costs shown in excess of $500 must be broken out separately.

3. Regardless of ownership, the rates to be used in determining equipment rental costs shall be the lowest cost from one of the following sources:

a. U.S. Army Corps of Engineers , Ownership and Operating Expense Schedule (use latest edition and applicable region)

b. Construction Blue Book

c. Local equipment rental rates, documented by actual invoice charges, or itemized vendor quotes.

4. The estimated equipment rates shall include the operating costs of all fuel, oil, lubrication, supplies, small tools, necessary attachments, ground engaging components, tires & tracks, routine repairs and maintenance (cost of major repair and overhaul is not allowed per FAR 31.105(d)(2)), depreciation, storage, insurance, and all incidentals. Mobilization, if applicable, may be included for equipment solely used on the modification work but must be listed separately.

5. Estimate the full rate for equipment only for the duration that the equipment will be utilized to accomplish the work of the modification.

6. Standby unit rates used are to be in accordance with paragraph 1.3, D, 2, above. If the US Army Corp of Engineers is utilized then their standby rates prevail. If Bluebook or local equipment pricing is accepted, then ½ of the equipment costs minus any operating costs, major repair and overhaul will be accepted.

7. If equipment is in standby mode due solely to a documented NPS delay, the established standby rate shall apply from the first day of the delay.

8. Equipment that is not used and on the jobsite for up to five consecutive days may be classified at standby rates, provided that the equipment is or has been used solely to perform work on the modification and will be necessary to complete additional modification work.

Equipment that is still on the jobsite but not in use after five consecutive days will not be considered in the modification pricing.

9. Requests for compensation for equipment stand by time must be justified, documented and itemized separately.

10. The estimated timeframe (daily, weekly, monthly) for use of the equipment must reflect the lowest cost to the Government.

H. Establishment and Application of Overhead and Profit Percentages:

1. Home Office Overhead and Profit (OH&P) shall be applied to direct costs only. Profit shall not be applied to overhead amounts; and overhead shall not be applied to profit. Home office overhead shall contain only allowable, allocable, and reasonable costs per the contract documents and FAR Part 31. Profit percentages are based on risk factors found in FAR Part 31which have been applied to the specific type of work included in this project.

Negotiated rates shall not exceed the following percentages for OH&P for contractor self-performed work:

a. Overhead………………10%

b. Profit…………………7.80%

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2. Total aggregate limit of markup (OH&P) for contractor and subcontractors on modification work shall not exceed 25%. The NPS will not be responsible for allocation of percentages between contractor and subcontractors at any tier.

3. If contractors form a partnership, than the partnership may only receive home office overhead and profit in the same amount as an individual contractor (refer to par 1.3,E,1 above). It is the responsibility of the partners to decide on the division of revenue.

4. Combined Increases and Decreases: On proposals involving both increases and decreases in the Contract Price, the overhead and profit mark-ups are required on the net increases and deducted on net decreases.

5. At no time can profit be calculated on Overhead or itself, it must be calculated on direct costs of work only.

PART 2 - PRODUCTS

PART 3 - EXECUTION

END OF SECTION 01 26 01

CAHA - 213068 and 319351 01 27 00 - 1

DEFINITION OF CONTRACT

LINE ITEMS

SECTION 01 27 00 - DEFINITION OF CONTRACT LINE ITEMS

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary

Conditions and Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Work for this Project involves the restoration and rehabilitation of a historic landmark. Treat the building and site respectfully. Carefully respect existing conditions and treat existing materials as irreplaceable. Do not remove, alter or disfigure any existing materials, elements or finishes unless indicated on the Drawings or in the Specifications. If any work impacts existing materials or finishes to remain, notify Contracting Officer in writing at least ten days in advance of the start of the work, and obtain written response prior to proceeding with the work.

B. The intent of this section is to explain, in general, what is and what is not included in a contract line item, and the limits or cutoff points where one item ends and another begins.

C. The scope of each Contract Line Item is indicated on the Drawings, as applicable for each line item. If no contract line item exists for a portion of the work, include the costs in a related item.

D. Related Requirements:

1. Refer to Section 01 22 00 “Unit Prices” for definition of Unit Prices identified on the

Contract Price Schedule.

2. Refer to Section 01 23 01 “Options” for definitions of procedures related to Options identified on the Contract Price Schedule.

1.3 DEFINITIONS

A. CLIN: Contract Line Item Number.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item No. 0001: Repair Cape Hatteras Lighthouse

CAHA - 213068 and 319351 01 27 00 - 2

1. This line item includes restoration of the exterior architectural and structural components of the Cape Hatteras Lighthouse, as well as all electrical and fire alarm systems scope. This includes exterior enclosure components such as the exterior doors and windows. This scope also includes landscape repair, reseeding, and post-construction restoration related to and directly adjacent to the Lighthouse.

2. Relocation of existing electrical controls for the existing rotary beacon, located at Level

10, is included in this Line Item.

3. No separate measurement for payment will be made.

B. Contract Line Item No. 0002 (Bid Option #1): Restore Interior Stairways

1. This line items includes improvement to the spiral staircase up to Level 9 and the enclosed staircase between levels 9 and 10. This includes architectural and structural repairs.

2. No separate measurement for payment will be made.

C. Contract Line Item No. 0003 (Bid Option #2): Restore Lighthouse Interior

1. This line items includes restoration of the interior components of the Lighthouse. This includes all interior architectural and structural components, except the staircase items covered in CLIN 2 (Bid Option #1) and the interior masonry repointing and masonry painting covered in CLIN 4 (Bid Option #3).

2. No separate measurement for payment will be made.

D. Contract Line Item No. 0004 (Bid Option #3): Restore Oil House and Repoint and Paint

Lighthouse Interior Masonry

1. This line items includes restoration of the Oil House and repointing and painting of the interior Lighthouse masonry.

2. No separate measurement for payment will be made.

E. Contract Line Item No. 0005 (Bid Option #4): Provide Replica Fresnel Lens Assembly

1. This line item includes the fabrication and installation of the Fresnel Lens Assembly, related electrical connections and controls, and replica clockwork counterweights.

2. Installation of related structural supports and connection points for the Fresnel Lens

Assembly is included under CLIN 3 (Bid Option #2).

3. Credit back relocation work for existing electrical controls for the existing rotary beacon

(described under CLIN 1 above) under this CLIN.

4. No separate measurement for payment will be made.

F. Contract Line Item No. 0006 (Bid Option #5): Improve and Restore Historic Landscape

1. This line item includes improvements to the Cape Hatteras Light Station site, including concrete paving, brick paving, grading, related site improvements, and plantings.

2. Work related to provision of a new ramp and related pathway at the existing bookstore and comfort station, identified in CLIN 7 (Bid Option #6), is not part of this line item.

3. Work related to new site entrance improvements, including emergency vehicle pathways and relocation of Keepers Stones as described in CLIN 8 (Bid Option #7), is not part of this line item.

4. No separate measurement for payment will be made.

CAHA - 213068 and 319351 01 27 00 - 3

G. Contract Line Item No. 0007 (Bid Option #6): Provide Ramp and Entrance Walkway and Deduct

Connector Walkway

1. This item includes pedestrian ramp improvements from the existing visitor center complex, concrete entrance walkway improvements to the historic area, and gravel emergency access to the existing parking lot per the drawings and specifications.

2. If this item is awarded, deduct the connector walkway noted in the drawings.

H. Contract Line Item No. 0008 (Bid Option #7): Relocate Keeper’s Stones and Provide Visitor and

Emergency Entrance at Parking Lot

1. This item includes relocation of the Light Keeper’s Stones and improvements including the concrete emergency access and improved visitor entrance at the parking lot per the drawings and specifications.

2. If this line item is awarded, deduct the gravel emergency access and provide the concrete emergency access.

3. Contract Line Item No. 0007 (Bid Option #6) must be awarded for this item to be awarded.

END OF SECTION 01 27 00

Contract Price Schedule National Park Service (NPS) - Denver Service Center (DSC) | 3-13-18

Solicitation Number:

PARK - PMIS: CAHA 213068 and 319351 (Project Management Information System)

Developed Area: Cape Hatteras Light Station

Project Title:

Notice: Offerors are required to submit, a minimum, an offer that conforms to the solicitation documents with pricing for Base line items and all option line items. Failure to do so may render the proposal unacceptable. On lump-sum line items, provide the total price only. For all unit-priced line items, provide the unit price and the extended total price. If no specific line item exists for a portion of the work, include the costs in a related item. In case of error in calculation of extended prices, the unit price governs. In case of error in summation, the total of the corrected amounts govern. Round totals and extended prices to whole dollars.

Contract Line

Item Number

(CLIN)

Contract Line Item (CLI) Title Quantity Unit of Measure Unit Price Total Price

1 Repair Cape Hatteras Lighthouse 1 LS

TOTAL BASE PRICE (Contract Line Item Number 1) ---------------------------------------------------------------------------------

2 Restore Interior Stairways 1 LS

3 Restore Lighthouse Interior 1 LS

4 Oil House, Interior Repointing and Painting 1 LS

5 Provide Replica Fresnel Lens Assembly 1 LS

6 Improve and Restore Historic Landscape 1 LS

Provide Ramp and Entrance Walkway and Deduct

Connector Walkway

1 LS

Relocate Keeper's Stones and Provide Vistor and

Emergency Entrance at Parking Lot

1 LS

TOTAL PRICE FOR ALL OPTIONS (Contract Line Item Number 2 through 8) -----------------------------------------------------------

TOTAL PROPOSED PRICE - BASE PLUS ALL OPTIONS (Contract Line Item Number 1 through 8) --------------------------

UNIT PRICES (Refer to Section 01 22 00 "Unit Prices" for definition, measurement and payment information)

All measurement and payment information is included in Div 01 Section 01 27 00 "Definition of Contract Line Items" unless noted otherwise.

Repair Cape Hatteras Lighthouse

Improve and Restore Historic Landscape at Cape Hatteras Light Station

CAHA - 213068 and 319351 01 31 00 - 1

PROJECT MANAGEMENT

AND COORDINATION

SECTION 01 31 00 - PROJECT MANAGEMENT AND COORDINATION

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary

Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. Work for this Project involves the restoration and rehabilitation of a historic landmark. Treat the building and site respectfully. Carefully respect existing conditions and treat existing materials as irreplaceable. Do not remove, alter or disfigure any existing materials, elements or finishes unless indicated on the Drawings or in the Specifications. If any work impacts existing materials or finishes to remain, notify Contracting Officer in writing at least ten days in advance of the start of the work, and obtain written response prior to proceeding with the work.

B. This Section includes administrative provisions for coordinating construction operations on

Project including, but not limited to, the following:

1. Definitions

2. Construction Coordination.

3. Submittals

4. Coordination Drawings.

5. Requests for Information (RFIs).

6. Construction Management Project Website.

7. Project meetings.

8. Environmental Coordination.

9. Permits

C. Related Requirements:

1. Section 01 32 16 “Construction Schedule” for preparing and submitting Contractor’s construction schedule.

2. Section 01 73 40 “Execution” for procedures for coordinating general installation and field-engineering services, including establishment of benchmarks and control points.

3. Section 01 77 00 “Closeout Procedures” for coordinating closeout of the Contract.

1.3 DEFINITIONS

A. Agency with Jurisdiction: An Agency that has been granted legal authority over a location, action, or resource. This authority includes the ability to issue a permit or other legal permission document.

CAHA - 213068 and 319351 01 31 00 - 2

B. Construction Permits – Contractor Provided: Permits obtained by the Contractor based on the means and methods to conduct the work. Construction Permits are typically issued by the Agency to the Contractor and not to the National Park Service (NPS).

C. Government Furnished Permits: Obtained by National Park Service (NPS), usually through the

Architect/Engineer (A/E) or a consultant, during the design process (Predesign (PD) through

Construction Documents (CD)) and are usually concerned with impacts to resources protected by federal law. However, GF permits can include other permits that are obtained for the convenience of the Government during design. GF permits are "furnished" to the Contractor in the Request for

Proposal (RFP) and as part of the final contract documents. The Contractor must comply with GF permit provisions.

1.4 CONSTRUCTION COORDINATION

A. Coordination: Coordinate construction operations included in different Sections of the

Specifications to ensure efficient and orderly installation of each part of the Work. Coordinate construction operations, included in different Sections, which depend on each other for proper installation, connection, and operation.

1. Schedule construction operations in sequence required to obtain the best results where installation of one part of the Work depends on installation of other components, before or after its own installation.

2. Coordinate installation of different components with other Contractors to ensure maximum accessibility for required maintenance, service, and repair.

3. Make adequate provisions to accommodate items scheduled for later installation.

4. Where availability of space is limited, coordinate installation of different components to ensure maximum performance and accessibility for required maintenance, service, and repair of all components, including mechanical and electrical.

5. Properly plan construction operations to include permit requirements. Allow enough time to execute permit provisions to maintain work schedule, site visits, inspections, and reporting deadlines.

B. Prepare memoranda for distribution to each party involved, outlining special procedures required for coordination. Include such items as required notices, reports, and list of attendees at meetings.

C. Administrative Procedures: Coordinate scheduling and timing of required administrative procedures with other construction activities and activities of other contractors to avoid conflicts and to ensure orderly progress of the Work. Such administrative activities include, but are not limited to, the following:

1. Preparation of Contractor's Construction Schedule.

2. Preparation of the Schedule of Values.

3. Installation and removal of temporary facilities and controls.

4. Delivery and processing of submittals.

5. Progress meetings.

6. Permit requirements.

7. Pre-installation conferences.

8. Project closeout activities.

9. Commissioning activities.

CAHA - 213068 and 319351 01 31 00 - 3

1.5 SUBMITTALS

A. Division 01 documents: The following items shall be submitted a minimum of one week prior to the Preconstruction Conference. Contracting Officer will notify Contractor of tentative date for the Pre-Construction Conference.

1. Letter designating Project Superintendent.

2. Construction Schedule.

3. A comprehensive breakdown of the Schedule of Values.

4. Accident Prevention Plan.

5. A list of Subcontractors for this project.

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

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

Contactor and all subcontractors.

8. Waste Management Plan.

9. Quality Control Plan.

10. Temporary Storm Water Pollution Prevention Plan (SWPP or UPPP).

11. Indoor Air Quality (IAQ) Management Plan.

12. Contractors Commissioning Plan.

13. Historic Preservation Treatment Plan.

14. List of Required Construction Permits. Include the following information for each permit:

a. Name of Permit.

b. The Agency(ies) with Jurisdiction issuing the permit.

c. Information required from the Government to complete the permit application.

15. Site Logistics Plan, including any traffic and pedestrian detours.

16. Hazardous Materials Spill Prevention Plan or similar.

B. All items listed must be provided to the Contracting Officer before the Pre-Construction

Conference is held. 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 will not be issued, and the Contracting Officer will consider other contractual remedies. Work shall not commence until written Notice to Proceed has been issued.

1.6 REQUESTS FOR INFORMATION (RFIs)

A. General: Immediately on discovery of the need for additional information or interpretation of the

Contract Documents, Contractor shall prepare and submit an RFI utilizing the form created on the Construction Management Project website.

1. CO will not respond to RFIs submitted by other entities controlled by Contractor.

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

B. Content of the RFI: Include a detailed, legible description of item needing information or interpretation and the following:

1. RFI number, numbered sequentially.

2. Date.

3. RFI subject.

CAHA - 213068 and 319351 01 31 00 - 4

4. Specification Section number and title and related paragraphs, as appropriate.

5. Drawing number and detail references, as appropriate.

6. Field dimensions and conditions, as appropriate.

7. Contractor's suggested resolution. If Contractor's suggested resolution impacts the Contract

Time or the Contract Sum, Contractor shall state impact in the RFI.

8. Contractor's signature.

9. Requested date for response.

10. Attachments: Include sketches, descriptions, measurements, photos, Product Data, Shop

Drawings, coordination drawings, and other information necessary to fully describe items needing interpretation.

a. Include dimensions, thicknesses, structural grid references, and details of affected materials, assemblies, and attachments on attached sketches.

C. RFI Form: Complete the RFI Form on the Construction Management Project website as follows:

1. Enter the general information at the top of the form.

2. Under the “Action” section at the bottom of the form, select “Question” then select “CMR” in the drop-down of the “Send to” box.

3. Enter the details of the question and attach related documents.

4. Select “Submit Form” at the bottom of the page.

D. Contracting Officer’s Action: CO will review each RFI, determine action required, and respond.

CO will determine the critical nature of each RFI and issue a response accordingly.

1. The following are not considered to be RFIs and will receive no action:

a. Requests for approval of submittals.

b. Requests for approval of substitutions.

c. Requests for approval of Contractor's means and methods.

d.