Attachment_2_Seed_Project_Specifications.pdf

DEMOLISH OBSOLETE STRUCTURES

GATEWAY NATIONAL RECREATION AREA

GATE 308613

PROJECT SPECIFICATIONS

NATIONAL PARK SERVICE (NPS)

OCTOBER 2025

DEMOLITION DOCUMENTS

NON-HISTORIC STRUCTURES

GATE 308613 00 01 07 - 1

SEALS PAGE

SECTION 00 01 07 - SEALS PAGE

1.1 DESIGN PROFESSIONALS OF RECORD

A. Landscape Architect:

Professional Certification. I hereby certify that these documents were prepared or approved by me and that I am a duly registered Professional Landscape Architect.

License No.: 003020

Expiration Date: April 30, 2027

DHM Design

10/24/2025

GATE 308613 00 01 07 - 2

SEALS PAGE

1.2 DESIGN PROFESSIONALS OF RECORD

A. Civil Engineer:

Professional Certification. I hereby certify that these documents were prepared or approved by me and that I am a duly registered Professional Engineer.

License No.: 110770-01

Expiration Date: November 30, 2027

Martin/Martin Inc.

10/24/2025

GATE 308613 TOC- 1

TABLE OF CONTENTS

00 01 07 Seals Page

DIVISION 01 – GENERAL REQUIREMENTS

01 11 00 Summary of Work 01 26 01 Contract Modification Procedures 01 27 00 Definition of Contract Line Items 01 31 00 Project Management and 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 40 00 Quality Requirements 01 42 00 Reference Standards 01 50 00 Temporary Facilities and Controls 01 56 39 Tree Retention and Protection 01 57 19.12 Noise and Acoustics Management 01 57 23 Temporary Storm Water Pollution Prevention 01 73 29 Cutting and Patching 01 73 40 Execution 01 74 19 Construction Waste Management and Disposal Project Waste Management Plan Worksheet Sample (01 74 19) 01 77 00 Closeout Procedures

Attachment: Submittal List

DIVISION 02 – EXISTING CONDITIONS

02 41 16 Structure Demolition 02 82 00 Asbestos Abatement 02 83 13 Lead Hazard Control 02 84 33 Abatement of PCB Containing Caulk-Sealant Materials

DIVISION 31 – EARTHWORK

31 10 00 Site Clearing 31 20 00 Earth Moving

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 91 13 Soil Preparation 32 91 19 Topsoil 32 92 19 Seeding and Mulching 32 92 23 Sodding 32 93 00 Plants

GATE 308613 01 11 00 - 1

112723 SUMMARY OF WORK

GATE 308613

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes the following:

1. Work Covered by Contract Documents

2. Contractor Use of Site

3. Public Use of Site

4. Conduct of Operations

5. Work Restrictions

6. Special Demolition Requirements

7. Additional Reports

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: 12 buildings located within the two units of Gateway National Recreation Area (GATE): Jamaica Bay Unit, New York; Staten Island Unit, New York. The following is a list of each building name, location and coordinates.

Non-Historic Structures Jamaica Bay Unit (New York), Floyd Bennett Field (NSFB)

1. NSFB - 126 Storage Building, Floyd Bennett Field, Kings County, NY.

GPS Coordinates 40°35'7.38"N 73°53'40.03"W

2. NSFB - 272 Gateway Environmental Study Center, Floyd Bennett Field, Kings County, NY.

GPS Coordinates 40°35'3.67"N 73°52'45.85"W

3. NSFB - 273 Radar Building, Floyd Bennett Field, Kings County, NY.

GPS Coordinates 40°36'2.38"N, 73°53'7.62"W

4. NSFB - 274 Generator Building, Floyd Bennett Field, Kings County, NY.

GPS Coordinates 40°36'0.75"N 73°53'4.83"W

Staten Island Unit (New York), Fort Wadsworth (FWHB)

5. FWHB - 406 Gatehouse/Quarters, Fort Wadsworth, Richmond County, NY.

GPS Coordinates 40°35'59.49"N 74° 3'37.72"W

6. FWHB - 435 Storage, Fort Wadsworth, Richmond County, NY.

GPS Coordinates 40°35'51.96" N 74° 3'40.40"W

7. FWHB - T354 USPP Swat Office, Fort Wadsworth, Richmond County, NY.

GPS Coordinates 40°36'5.75" N 74° 3'23.63"W

Staten Island Unit (New York), Great Kills (GK)

8. GK - Ranger Trailer, Great Kills, Richmond County, NY.

GPS Coordinates 40°32'47.23" N 74° 7'26.65"W

GATE 308613 01 11 00 - 2

Staten Island Unit (New York), Miller Field (MFB)

9. MFB - 3 Maintenance Office, Miller Field, Richmond County, NY.

GPS Coordinates 40°34'17.42" N 74° 5'59.69"W

10. MFB - 4 Swamp White Oak Center, Miller Field, Richmond County, NY.

GPS Coordinates 40°34'20.66" N 74° 6'6.24"W

11. MFB - 5 Garage, Miller Field, Richmond County, NY.

GPS Coordinates 40°34'16.23" N 74° 6'9.56"W

12. MFB - 7 Pump House, Miller Field, Richmond County, NY.

GPS Coordinates 40°34'16.07" N 74° 6'10.11"W

B. The Work consists of:

1. This item consists of the demolition and removal of the existing structure and all associated appurtenances, all contents within the building, hazardous material abatement, and erosion controls. The project site shall be left in a clean, orderly condition free of demolition debris, litter, and refuse.

2. Hazardous material reports have not been completed for all structures included in the contract documents. Refer to Part 1.9 of this Section for hazardous material reports appended to this package. Contractor is responsible for all additional hazardous material assessment and testing required. The following structures are not included in the hazardous material reports appended to this package:

1. Jamaica Bay Unit (New York), Floyd Bennett Field (NSFB)

1) NSFB - 106 Barn Owl Building, Floyd Bennett Field, Kings County, NY.

3. Existing utilities associated with the structures to be abandoned shall be investigated, capped and abandoned without permanently impacting downstream utility services.

Contractor is responsible for utility locates.

4. Concrete slabs on grade, walks, curbs, and stoops to be abandoned in place unless noted otherwise on contract drawings.

5. Unless noted otherwise on contract drawings, concrete foundation walls, piers, and stairs over 12” above grade shall be cut flush with grade, removed and disposed of legally. Any remaining concrete basements floors shall be mechanically breached or cracked in two or more places to allow for drainage, backfilled, and seeded to natural conditions, flush with surrounding grade.

6. Site disturbance shall be limited to the minimum feasible to facilitate demolition. Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

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

1.3 GOVERNMENT-FURNISHED MATERIALS

A. None.

1.4 CONSTRUCTION CONTRACTOR USE OF SITE

A. General: Confine operations to work limits of project. Prevent damage to natural surroundings.

Restore damaged areas outside work limits, repair or replace damaged trees and plants, at no additional expense to NPS.

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1. Limits of work shown represent recommended work boundary including access and staging. Contractor to coordinate final limits of work, access, and staging with Contracting Officer prior to start of construction.

B. Staging Areas: Limit demolition sites to smallest feasible area. Carefully control ground disturbance and site management to prevent undue damage to vegetation, soils, and archeological resources, and to minimize air, water, soil, and noise pollution.

1. Consult with Contracting Officer and develop staging area standards and methods for determining standards.

2. Structures such as trailers, storage, field offices, sheds and locations must be approved by Contracting Officer.

3. Staging areas should be coordinated and approved by the Contracting Officer prior to any mobilization.

4. Locate construction equipment and material storage in previously disturbed areas near demolition site preferably on hard surfaces such as pavement.

5. Once demolition is complete, return staging areas to pre-demolition conditions.

C. Parking: Confine parking to staging areas or adjacent visitor parking.

D. Stockpiling: Confine stockpiling to staging area.

E. Preservation of Natural Features:

1. Prevent damage to natural surroundings by keeping all work and staging with the limits of work. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

2. Contractor shall ensure that all equipment has been thoroughly washed and contains no offsite plant material and/or seeds prior to mobilizing at each site.

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

4. Do not remove, injure, or destroy trees or other plants without prior approval.

5. Consult with Contracting Officer (CO) and remove agreed-on roots and branches that interfere with demolition.

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

7. Exercise caution and carefully supervise excavating, grading, filling, and other demolition operations near trees to prevent damage.

8. Implement the following mitigation measures to minimize impacts of demolition activities:

1. Intact native topsoil from the project area shall be retained whenever feasible.

Should additional fill be needed, all fills must be of quality suitable for use in a National Park Unit. Any substructure fill should be tested/inspected to ensure radionuclides are not present in a concentration that decay will result in release of radon gas in a concentration that would be a health concern. Any fill materials required for the project must be obtained from a park-approved source. Such materials are to be clean of contaminants and free of exotic seeds and spores. Written verification of such should be provided to the CO and COR prior to delivery of material. On-site native soils should not be amended.

2. Any new soils brought on site must be tested and meet New York State Department of Environmental Conservation standards for general fill (6 CRR-NY 360.13), per applicable project sites.

3. Protect against erosion and topsoil depletion. Seed-free straw bales must be deployed for sediment/erosion control. Seed-free straw is required for compliance with Federal Noxious Weed Control Act and Executive Order 13112.

GATE 308613 01 11 00 - 4

4. To minimize the potential for impacts to wetlands, equipment should be operated from the upland side(s) of the building.

F. Wildlife:

1. Do not intentionally disturb wildlife nesting, breeding, or other activities. If exterior project work will be implemented during the period of March 15 to September 1, park Natural Resource Stewardship must be contacted to conduct an inspection of the work area prior to initiating work to determine if there is any nesting activity that could be impacted by the project. If nest building begins, birds must not be harassed in any manner to deter nesting activity. Park approval is required prior to placement of any structures to deter osprey nesting and any such structure may only be put in place between September 2 and March 14.

2. It is the Contractor responsibility to check any bird nest on buildings and notify the Contracting Officer in writing. If nests are found, all work should be suspended in that building and no work should proceed until Park Natural Resource Stewardship approval is obtained. The contractor shall adhere to a seasonal restriction on the use of heavy construction equipment/machinery within 300 meters of any active osprey nest along the project limit of disturbance from April 1 through August 31 of each calendar year.

G. Bat Habitat Limitations and Demolition Sequencing – All Locations

1. Bat surveys for the threatened northern long-eared bats are scheduled for late spring.

2. The Contractor shall visually inspect for roosting and/or hibernating bats two to three days prior to demolition at buildings that are safe to enter and not a risk to human health and safety. This survey shall be conducted in coordination with the Park Biologist by an approved USFWS qualified Bat Surveyor. The following shall be implemented based on the results of the survey.

1) If no bats or bat signs are found during the visual inspection, the buildings can be demolished or hazardous material abated at any time.

2) If federally-listed bat or bat sign are detected during the building inspection demolition and/or hazardous material abatements shall be timed to either (1) occur over winter (November 1 through March 31, when federally listed bats are hibernating in caves) or (2) will require exclusion one week prior to demolition/abatement during the months of August and September. These activities shall be restricted to occur from August 15 through March 31 which is outside of the maternity season for federally listed bats. The bat pupping season extends from March 31 through August 15. Any hazardous material abatement that includes removal of doors, windows or similar potential openings to the structure shall include installation of temporary exclusionary devices to prevent bats from roosting in the structure.

3) If a building’s condition is determined to be a risk to human health and safety and cannot be visually inspected, the building will be prioritized for removal during the hibernation season (November 1 – March 31). If building demolition needs to occur before November 1- March 31, a visual inspection of the exterior combined with an emergence survey shall be conducted to determine if federally listed bats are potentially using the structure.

4) Exclusion devices shall include but not be limited to plywood, board up, and/or netting to allow for exiting bat movements, but not allow bats to enter.

Exclusion approach and technique shall be reviewed and approved by the CO.

GATE 308613 01 11 00 - 5

H. Driveways and Entrances: Keep driveways and entrances serving premises clear and available to Government employees, and emergency vehicles at all times. Do not use for parking or storage of materials.

1. Utilize existing driveway access. If no paved access exists, Contractor shall coordinate an alternate route with the Contracting Officer.

2. Schedule deliveries to minimize use of shared driveways and entrances.

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

4. Limit staging to areas shown on contract drawings unless otherwise directed by the

Contracting Officer.

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

J. Air and Water Pollution Control:

1. Minimize tailpipe emissions, do not leave construction equipment idling longer than necessary for safety and mechanical reasons. idling shall comply with New York City and New York State anti-idling laws.

2. Minimize construction dust by applying water to problem areas. Limit equipment to fenced project area to minimize soil disturbance and dust generation.

3. Take necessary reasonable measures to reduce air and water pollution with material or equipment used during demolition. Keep volatile wastes in covered containers.

4. All machinery containing fuels and oils shall have a spill kit available to immediately use in the event of a spill. In the event of a fuel or oil leak or spill, the work shall cease immediately, spill containment deployed, and Gateway NRA Dispatch (718) 354-4700 shall be called immediately.

K. Demolition Debris:

1. Demolition debris shall be collected in appropriate containers and controlled such that the forces of nature cannot spread it beyond the collection point.

2. All demolition debris and removed material shall be transported outside the park and properly disposed of at an approved off-site location(s) in accordance with federal, state, and local regulations.

L. Light Pollution: If lighting is proposed, the project shall comply with NPS and park lighting guidelines to reduce impacts to the night sky and wildlife. This will include, but is not limited to, warm color hue, low-lumens, and minimized glare. Fixtures shall be downward focused with full shielding. They shall have adaptive technology controls such as timers, motion detectors, hue adapters, and dimmers.

M. Wheel Ruts and Divots: Any wheel ruts, holes or divots in lawn areas caused by the work shall be repaired by the contractor. Any bare soil areas created by the work shall be seeded with annual ryegrass and a native grass seed mix designed for the Northeast US region, where needed to restore area to pre-demolition condition. Seed shall be applied at a rate of ½ pound per 1,000 square feet unless otherwise required for compliance with applicable standards. The park’s Resource Stewardship Division must approve all plant selections before they are purchased.

N. Hauling Restrictions: Comply with legal and local load restrictions. For delivery material and equipment coordinate with NPS and Park for routes, access, and escort to delivery site. Arrange delivery at least 48 hours in advance with NPS and get approval from Contracting Officer.

GATE 308613 01 11 00 - 6

O. Bridge Restrictions: Identify jurisdictions, load restrictions, permit requirements, time and calendar restrictions as outlined.

1.5 PUBLIC USE OF SITE

A. The units and project location sites will be open to the public during demolition. Use freestanding fence, barricade, or other means to block immediate work area and prevent unauthorized entry. Erect and maintain fencing, barricades, lights, signals, and warning signs according to current version of Manual on Uniform Traffic Control Devices (MUTCD).

B. Contractor is responsible for site security and is required to report all incidents of crimes committed on the job site to GATE Dispatch (718) 354-4700, and the Project Manager, regardless of the magnitude.

C. Contractor shall conduct his operations to ensure the least inconvenience to public. Road closures will not be permitted. Should closure or rerouting of visitors be necessary, closures would be for the minimal time required to complete the work activity or correct the problem.

1.6 CONDUCT OF OPERATIONS

A. Contractor shall conduct his operations in conformance with rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by 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 3 business/calendar days 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 demolition site or within the park unless approved by the Contracting Officer.

1.7 WORK RESTRICTIONS

A. On-Site Work Hours: Limit work and deliveries to weekday hours of 7:00 AM to 5:00 PM unless otherwise approved by the Contracting Officer. Any requested work on holidays or weekends requires approval from the Contracting Officer.

B. There are special events throughout the year which may require full day or partial day work shutdowns. Contractor shall coordinate all events.

C. 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 the utility at no additional expense to the Government.

3. Demolition procedures shall include preventing accidental disruptions to facilities outside project limits by investigating existing utilities and protection during demolition.

Accidental disruptions shall be remedied at no cost to NPS.

GATE 308613 01 11 00 - 7

4. In addition to the utility locate call, all mark-outs need to be called into the Water and Wastewater Treatment Plant to mark out water, sewer, fiber optics, and electric from the building to the transformer in addition to JCP&L markout for sites in New Jersey.

D. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by the 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 business days in advance of proposed utility interruptions.

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

E. Nonsmoking Building/Tobacco Use/Vaping: Smoking is not permitted within building or within 25 feet of entrances, operable windows, or outdoor air intakes.

F. All vehicles shall be equipped with absorptive pads while on park property in order to quickly contain any spills of oil or hydraulic fluid. Any such spills must be reported to the Contracting Officer as soon as is safely possible.

1.8 SPECIAL DEMOLITION REQUIREMENTS

A. Gateway National Recreation Area (GATE) is home to former active military sites and there could be unexploded ordinance (UXO) contained within the ground and/or waters of the park. If a UXO is discovered, extreme caution is warranted, and it should be treated as a live/active munition until proven otherwise. If a UXO is discovered or suspected, immediately cease operations and notify the GATE Dispatch Center (24/7) by calling 718-354-4700. Advise all personnel to clear the area and do not touch the item(s). Emergency response officials will respond and investigate.

1. Ordnance is defined as any material designed to be of a weapons or explosive nature. All items suspected of being ordnance will be treated as live and potentially dangerous until designated safe by the proper authorities.

B. Project Management and Communication Software: Software administered by NPS shall be used to manage communication and document sharing during demolition.

1. See Section 01 31 00 "Project Management and Coordination" for requirements on using NPS project management and communication software.

C. The New York City Marathon utilizes sites throughout GATE both during, before and after the race.

Coordinate work restrictions with the Contracting Officer.

D. Hurricane Season: Begins May 15 and terminates November 30. If hurricane threatens area, secure and close project site at least 24 hours before anticipated storm landfall. The Contractor should follow Park and state guidance.

E. The Contractor will engage a qualified independent geotechnical engineering testing agency to perform field quality-control testing in accordance with Section 312000 “Earth Moving”.

F. The Contractor is responsible for engaging a design professional registered in New York to perform assessments of structures to be demolished as required for demolition planning, permitting, and execution. No building assessment or structural assessment is included or implied in the Contract Documents.

GATE 308613 01 11 00 - 8

G. Comply with frost protection and excavation restrictions when freezing temperatures may be expected in accordance with Section 312000 “Earth Moving”.

H. Conduct removal of materials and debris from elevated portions of buildings by chute, hoist, or other device that will convey debris to grade level in a controlled descent to minimize ground impact and dust generation.

I. Pavement materials shall comply with the New York Department of Transportation standard specifications. The Contractor’s geotechnical engineer shall verify pavement section thicknesses prior to placement.

J. Damage to natural areas, existing grades, vegetation, pavements, underground utilities, and other improvements and areas of protection, caused during work under this Contract, shall be repaired to original condition or better at no additional cost to the National Park Service

K. Contractor to provide all third-party inspections and testing. Contractor to submit reports and results to the Contracting Officer.

L. Unforeseen circumstances or closures mandated by the Federal Government: the park is closed.

1.9 ADDITIONAL REPORTS

A. The report DRAFT Statement of Findings for Wetland prepared by WSP is an appendix with this package.

B. Hazardous Building Materials Survey Report, Gateway National Recreation Area, dated January 2025, prepared by Mabbett & Associates is an appendix with this package.

C. Additional Hazardous Materials Investigations, Gateway National Recreation Area, dated June 2025, prepared by Mabbett & Associates is an appendix with this package.

D. Asbestos Containing Building Material Survey, Gateway National Recreation Area, Jamaica Bay Unit, dated May 2009, prepared by Prizim, Inc. is an appendix with this package.

E. Asbestos Containing Building Material Survey, Gateway National Recreation Area, Staten Island Unit, dated May 2009, prepared by Prizim, Inc. is an appendix with this package.

F. In case of conflict between report and drawings or specifications, reports govern.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 01 11 00

GATE 308613 01 26 01 - 1

012721 CONTRACT MODIFICATION PROCEDURES

GATE 308613

SECTION 01 26 01 – CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. Section consists of administrative and procedural requirements for contract modifications.

1.2 DEFINITIONS AND ALLOWANCES

A. Home Office Overhead: 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

17. Professional fees/registration

B. General Conditions (Field Office Overhead): Management and administrative costs incurred on site for the designated project. Costs associated with preparation of modifications will not be allowed. 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 (PM), Assistant Project Manager

2. Superintendent, Assistant Superintendent

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

4. Engineers

GATE 308613 01 26 01 - 2

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: 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 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.

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

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

b. Labor Burden: Employer payments of all applicable burdens; includes insurance and taxes 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) Federal Unemployment Tax Act (FUTA) - Cap Rate and percentage to be proportionally allocated over one year.

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5) State Unemployment Tax Act (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 Contractor from claims resulting from bodily injury or property damage to a third party. Include 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 the Contractor will pay the labor and material costs incurred. Banks and Insurance companies charge a premium for individual project based on a sliding scale related to the size of the project.

Include as a separate line item in modification proposals and provide current company bonding rates upon request.

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

1.3 MODIFICATION PROPOSAL PRICING REQUIREMENTS

A. General: When contract modifications or changes are initiated, delays are experienced, or the

Contractor revises project schedule, the Contractor shall submit to Contracting Officer a written time impact analysis illustrating influence of each modification, change, delay, or Contractor’s request on the contract time.

1. Time Extensions: Activity delays shall not automatically mean an extension of contract time is warranted or due to the Contractor. It is possible that modification, change, or delay will not affect existing critical activities or cause non-critical activities to become critical. A modification, change, or delay may result in only absorbing a part of available total float that may exist within an activity chain of the project schedule, http://en.wikipedia.org/wiki/Employee http://en.wikipedia.org/wiki/Surety_bond http://en.wikipedia.org/wiki/Insurance http://en.wikipedia.org/wiki/Bank

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thereby not effecting the contract time. Time extensions will be granted according with terms of contract.

2. Float is not for exclusive use or benefit for NPS or Contractor. Extension of contract time is granted only to extent the equitable time adjustments to activity or activities affected by modification, change, or delay exceeds total (positive or zero) float available on a particular activity.

B. Labor:

1. Contractor shall estimate cost of labor by itemizing each craft involved, indicating worker hourly rate (base rate + labor burden + fringe benefits) for each and itemizing hours required for each craft directly engaged in modification work. Any work proposed requiring overtime work or premium pay shall be itemized separately. 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, Federal Insurance Contributions Act (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. Labor cost for foremen shall only be costs for related work required for the modification.

C. Materials:

1. Estimated cost for materials shall include quotes from multiple sources. Material prices shall include 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 NPS.

D. Equipment:

1. Equipment used for the project must be appropriately sized for 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 shall be broken out separately.

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

a. United States (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. Estimated equipment rates shall include operating costs of all fuel, oil, lubrication, supplies, small tools, necessary attachments, ground engaging components, tires and tracks, routine repairs and maintenance (cost of major repair and overhaul is not allowed per Federal Acquisition Regulation (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 full rate for equipment only for duration that equipment will be utilized to accomplish work of the modification.

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6. Standby unit rates used in accordance with paragraph 1.3, D, 2, above. If the U.S. Army Corp of Engineers is utilized then their standby rates prevail. If Bluebook or local equipment pricing is accepted, then 1/2 of 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, established standby rate shall apply from the first day of the delay.

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

Equipment 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.

E. 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:

Overhead…………8% Profit………………6%

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, partnership may only receive home office overhead and profit in same amount as an individual Contractor (refer to paragraph 1.3,E,1 above). It is the responsibility of the partners to decide on division of revenue.

4. Combined Increases and Decreases: On proposals involving both increases and decreases in the Contract Price, overhead and profit mark-ups are required on 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 012601

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

Solicitation Number:

PARK - PMIS: GATE 308613

(Project Management Information System)

Developed Area: Jamaica Bay, Staten Island, Sandy Hook Administrative Units Project Title: Demolish Obsolete Non-Historic Structures

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 NSFB - 126 Storage Building, Floyd Bennett Field 1 LS $0.00

2 NOT IN CONTRACT 1 LS $0.00

3 NSFB - 273 Radar Building, Floyd Bennett Field 1 LS $0.00

4 NSFB - 274 Generator Building, Floyd Bennett Field 1 LS $0.00

5 FWHB - 406 Gatehouse/Quarters, Fort Wadsworth 1 LS $0.00

6 FWHB - 435 Storage, Fort Wadsworth 1 LS $0.00

7 FWHB - T354 USPP Swat Office, Fort Wadsworth 1 LS $0.00

8 GK - Ranger Trailer, Great Kills 1 LS $0.00

9 MFB - 3 Maintenance Office, Miller Field 1 LS $0.00

10 MFB - 4 Swamp White Oak Center, Miller Field 1 LS $0.00

11 MFB - 5 Garage, Miller Field 1 LS $0.00

12 MFB - 7 Pump House, Miller Field 1 LS $0.00

TOTAL BASE PRICE (Contract Line Item Number 1 through 12) ------------------------------------------------------------------------------- $0.00

TOTAL PROPOSED PRICE - BASE PLUS ALL OPTIONS (Contract Line Item Number 1 through 12) -------------------------- $0.00

All measurement and payment information is included in Division 01 Specifications Section 01 27 00 Definition of Contract Line Items.

GATE 308613 01 27 00 - 1

012721 DEFINITION OF CONTRACT LINE ITEMS

GATE 308613

SECTION 01 27 00 – DEFINITION OF CONTRACT LINE ITEMS

PART 1 - GENERAL

1.1 SUMMARY

A. Section explains in general, what is and is not included in a contract line item, and limits or cut-off points where one item ends and another begins.

B. If no contract line item exists for a portion of work, include costs in a related item.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS, NON-HISTORIC STRUCTURES

Jamaica Bay Unit (New York), Floyd Bennett Field (NSFB)

A. Contract Line Item Number 01: NSFB - 126 Storage, Floyd Bennett Field

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

a. Demolition and removal of single-story building.

1) Construction: concrete.

2) Foundation: concrete slab on grade to remain.

b. Abatement of hazardous materials.

1) No hazardous material report has been completed for this structure.

Contractor is responsible for hazardous material assessment and testing.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

GATE 308613 01 27 00 - 2

B. Contract Line Item Number 02: NOT IN CONTRACT

C. Contract Line Item Number 03: NSFB - 273 Radar Building, Floyd Bennett Field

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

a. Demolition and removal of single-story building.

1) Construction: brick masonry and cmu.

2) Foundation: concrete slab on grade to remain.

b. Abatement of hazardous materials.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

D. Contract Line Item Number 04: NSFB - 274 Generator Building, Floyd Bennett Field

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

GATE 308613 01 27 00 - 3

a. Demolition and removal of single-story building.

1) Construction: brick masonry and cmu.

2) Foundation: concrete slab on grade to remain.

b. Abatement of hazardous materials.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

Staten Island Unit (New York), Fort Wadsworth (FWHB)

E. Contract Line Item Number 05: FWHB - 406 Gatehouse/Quarters, Fort Wadsworth

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

a. Demolition and removal of two-story building.

1) Construction: wood frame with vinyl siding.

2) Foundation: brick and stone foundation walls to be selectively demolished.

Backfill excavation..

b. Remove concrete walks associated with building and backfill with topsoil.

c. Place topsoil at and fine grade to cover exposed tree roots.

d. Dewatering and filling existing cistern.

e. Install sod at areas of backfill, grading and disturbance.

f. Abatement of hazardous materials.

g. Erosion controls.

h. Permitting.

i. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

j. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

k. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

l. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

F. Contract Line Item Number 06: FWHB - 435 Storage, Fort Wadsworth

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

GATE 308613 01 27 00 - 4

a. Demolition and removal of single-story building.

1) Construction: frame structure with aluminum siding, brick masonry.

2) Foundation: concrete slab on grade to remain.

b. Abatement of hazardous materials.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

G. Contract Line Item Number 07: FWHB - T354 USPP Swat Office, Fort Wadsworth

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

a. Demolition and removal of single-story building.

1) Construction: brick masonry.

2) Foundation: concrete slab on grade to remain.

b. Abatement of hazardous materials.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

Staten Island Unit (New York), Great Kills (GK)

H. Contract Line Item Number 08: GK - Ranger Trailer, Great Kills

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

a. Demolition and removal of prefabricated mobile structure.

1) Construction: modular trailer.

2) Foundation: stacked cmu and wood supporting trailer frame to be removed.

Skirting to be removed.

GATE 308613 01 27 00 - 5

b. Abatement of hazardous materials.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

Staten Island Unit (New York), Miller Field (MFB)

I. Contract Line Item Number 9: MFB - 3 Maintenance Office, Miller Field

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

a. Demolition and removal of single-story building.

1) Construction: wood frame, fiberboard siding.

2) Foundation: concrete slab on grade. Remove concrete building slab and concrete apron. Backfill concrete removal area with topsoil, grade to meet surrounding natural grades and drainage patterns, and install sod.

b. Abatement of hazardous materials.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

J. Contract Line Item Number 10: MFB - 4 Swamp White Oak Center, Miller Field

1. This item consists of the demolition and removal of the existing building and all associated above-grade structures and appurtenances. Work includes:

a. Demolition and removal of single-story building.

1) Construction: wood frame, fiberboard siding.

2) Foundation: concrete slab on grade. Remove concrete building slab. Backfill concrete removal area with topsoil, grade to meet surrounding natural grades and drainage patterns, and install seed.

GATE 308613 01 27 00 - 6

b. Abatement of hazardous materials.

c. Erosion controls.

d. Permitting.

e. Existing utilities associated with the structure to be abandoned shall be investigated, disconnected, capped and abandoned without permanently impacting downstream utility services.

f. Site disturbance shall be limited to the minimum required to facilitate demolition.

Areas disturbed by demolition shall be evenly graded to eliminate ruts, depressions, or mounds, and seeded per specifications.

g. Clearing or cutting of existing vegetation shall be limited to the minimum required to facilitate demolition.

h. The project site shall be restored to a clean, orderly condition free of demolition debris, litter, and refuse.

2. Payment will be made at the contract lump sum price.

K. Contract…