Attachment_5__Categorical_Exclusion_(CATEX).pdf

B_1582 Replace Heat Pump System Page 1 of 5

July 2019

RECORD OF CATEGORICAL EXCLUSION

SUBJECT PROPOSED ACTION:

B_1582 Replace Heat Pump System

DESCRIPTION OF THE PROPOSED ACTION:

Replace heat pump systems in building 1582. The HVAC systems in building 1582 have had multiple outages over the last year. Replace systems with new, more efficient systems.

SUMMARY OF ADDITIONAL ENVIRONMENTAL REQUIREMENTS:

These action items must be added to the specifications section of the contract or resolved before contract award.

Solid Waste and Recycling The Contractor shall recycle all metal being removed from this project. This would include the HVAC unit and all associated piping and wiring. These items shall be brought to the base Recycling Center located in Bldg 604. Please contact William Stewart at 301- 342-1509 to make arrangements for drop off.

Air Quality and Emissions

Ensure the contractor provides a copy of each technician’s HVAC certification and the certification for each piece of equipment*. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Per 40 CFR 82-97, refrigerant(s) must be recovered from each appliance prior to final disposal of the appliance. The refrigerants shall be evacuated to the levels specified in the regulation prior to opening/disposing of the appliance. Ensure the contractor provides a signed statement to the Air Quality Program Manager, Leslie Churilla 301-757-4930, with the following information:

o Former location of the appliance, as it was installed/operated;

o Date the refrigerant is recovered from each appliance prior to being disposed;

o Type and quantity of refrigerant recovered from each disposed appliance; and o Name and address of the certified technician who recovered the refrigerant;

o Name and address of the person to whom the recovered refrigerant is transferred for reclamation or disposal*; and o Date that the recovered refrigerant is transferred for reclamation/disposal*.

No R-22 refrigerant shall be transferred to the Contractor. All excess/residual R-22 shall be recycled by depositing in the Navy’s portion of the ODS Reserve in accordance with specified procedures (www.dla.mil/Aviation/Offers/Services/AviationEngineering/OzoneDepRsrv.aspx), and as required by OPNAVINST 5090.1D, Chapter 22. The collection cylinders for the recovered R-22 may be supplied by the government*. Notify the Air Quality Program

B_1582 Replace Heat Pump System Page 2 of 5

Manager, Leslie Churilla 301-757-4930 ASAP so that collection cylinders may be acquired for the project.

Do not procure new equipment containing an Ozone Depleting Substance (ODS) (e.g., R- 22 refrigerant), per OPNAVINST 5090.1D, Chapter 22. Notify the Air Quality Program Manager, Leslie Churilla 301-757-4930 of the refrigerant type and charge amount used in new HVAC equipment.

Do not apply an adhesive/sealant with a VOC content in excess of the corresponding limit specified in COMAR 26.11.35.04. These include adhesives, sealants, adhesive primers, and sealant primers. This chapter contains additional requirements for adhesives, sealants, as well as associated surface prep and cleanup solvents. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Program Manager Comments:

Follow the above action items and incorporate as appropriate into all specifications (e.g., RFPs SOWs) associated with this project. Additional information is provided below:

*Technicians must be certified per EPA requirements at 40 CFR 82 [OPNAVINST 5090.1D, Chapter 22]. Equipment used to recover, recycle, or reclaim refrigerant must also meet EPA standards.

*Effective on January 1, 2018, technicians who dispose of appliances containing more than 5 lbs of refrigerant, must keep detailed records on both the recovery of refrigerant from the appliance, and the refrigerants’ ultimate transfer for disposal/reclamation (per 40 CFR 82, as amended).

*Regarding the R-22 turn in, the REQUIREMENT is for the project to collect it into dedicated cylinders and ship to DLA in Richmond. There are no-cost OPTIONS for meeting this requirement that are available during execution:

1) to have DLA (via NAVFAC EV) supply the cylinders to the contractor to fill;

2) DLA will pay for shipment of the filled cylinders (either the DLA- or contractor-owned) back to Richmond (note: contractor-owned cylinders will not be returned);

and/or

3) NAVFAC EV (via NAVSUP HazMin Center) can offer transport of the filled cylinders from the worksite to the HazMin Center warehouse, where they will be stored and shipped to Richmond.

*Example adhesive/sealant VOC content limits:

Cove Base Installation Adhesives – 1.25 pounds VOC per gallon product (lbs/gal) (150 grams per liter (g/L)) Multipurpose Construction Adhesives – 1.67 lbs/gal (200 g/L) Architectural Sealants – 2.08 lbs/gal (250 g/L)

For other adhesive/sealant categories and associated VOC content limitations, refer to COMAR

26.11.35.04 or contact the Air Program Manager, Leslie Churilla at 301-757-4930 with questions.

B_1582 Replace Heat Pump System Page 3 of 5

Hazardous Materials The Contractor will ensure proper handling, storage and proper disposal of all hazardous material.

The Contractor is responsible for ensuring that personnel are trained in the Hazardous

Communication (HAZCOM) Standard prior to hazardous material usage.

The Contractor will maintain records throughout the course of the project of all manpower and material expenditures and will ensure accountability for material in the Contractors possession.

The use of hazardous materials in this project may be subject to the installation's regulatory reporting requirements under the Emergency Planning and Community Right- To-Know Act (EPCRA). The following information shall be submitted to the NAS PAX HazMat/EPCRA Program Manager, Leslie Churilla 301-757-4930 as soon as possible:

(1) SDS and product specs for all hazardous materials to be applied/used.

(2) General description of the intended use for each product.

(3) Total amount used (preferably weight).

(4) Span of dates the products are used.

(5) Maximum amount of product that will be on site AT ONE TIME.

Ensure contractors working on new construction projects remove all unused hazardous materials and waste generated by the project.

NDWINST 5090.1 4 May 2018

Hazardous Waste

Ensure contractors working on projects remove all unused hazardous materials and waste generated by the project per all federal, state, local and Navy regulations.

Contact the Regulated Waste Program Manager (Mario Maningas 301-757-4825) to determine if hazardous waste (flammable/corrosive/toxic) will be generated. Examples of waste include oil-contaminated rags, lead paint media/debris, solvent/thinner, fuel/oils/lubricants, stains, lamp ballasts, fluorescent and high-intensity bulbs, mercury switches, batteries, aerosol cans, and compressed gas cylinders.

All waste disposal documentation (manifests/shipping papers) require Regulated Waste Program Manager signature or someone authorized by the Regulated Waste Program Manager prior to shipping off base.

Ensure the hazardous waste is properly stored, labeled/marked, and disposed in accordance with the following local, state, and federal regulations:

o Title 40, Code of Federal Regulations, Parts 260-279 o COMAR, Title 26.13 o OPNAVINST 5090.1

Asbestos and Lead

B_1582 Replace Heat Pump System Page 4 of 5

Structures or buildings that were constructed prior to 1988 have to potential to contain asbestos and/or lead based paint. If the proposed project involves any type of renovation, alteration, or demolition, asbestos or lead based paint abatement may be required. Contact Program Manager, Dave Morley at 301-757-4845 for further guidance.

If the work area is found to contain regulated asbestos-containing material (RACM)*, the project activities must comply with the requirements of 40 CFR 61, Subpart M (National Emissions Standard for Asbestos – Demolition and Renovation) and 29 CFR 1926.1101 (OSHA Asbestos in Construction), as well as Maryland Title 26 - Department of the Environment regulations (COMAR 26). The regulations require that each owner or operator of a demolition or renovation activity involving RACM remove all such material from a facility being demolished or renovated before any activity begins that would break up, dislodge, or similarly disturb the material or preclude access to the material for subsequent removal.

If there is a release of asbestos fibers, or if there is a potential for release of lead based paint dusts, contact the Air Quality Program Manager, Leslie Churilla at 301-757-4930 for assistance and additional information.

If abatement is required on a project, an abatement plan is required by a State of

Maryland Licensed Project Designer. All asbestos- and lead paint-containing waste shipping manifests shall be signed by a designated and qualified government representative.

*RACM includes “a) friable asbestos material; b) Category I nonfriable ACM that has become friable; c) Category I nonfriable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading; or d) Category II nonfriable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of demolition or renovation operations…” [40 CFR 61.141]

PRESENCE OF NORMAL CIRCUMSTANCES:

This proposed action will not affect public health or safety. No wetlands or migratory bird populations will be affected by this action, and no listed threatened or endangered species are located in the vicinity. No structures in the vicinity are potentially eligible for the National Register of Historic Places (NRHP). According to various archeological surveys, no archeological sites are known to exist in this area. The proposed action does not have the potential for significant environmental effects on hazardous waste sites, according to the Federal Facilities Agreement. This action will not involve effects on the human environment that are highly uncertain, involve unique or unknown risks, or that are scientifically controversial.

Finally, the proposed action does not establish a precedent nor threaten a violation of Federal, State, or local environmental law.

GENERAL CONFORMITY RULE DETERMINATION:

B_1582 Replace Heat Pump System Page 5 of 5

(1) In accordance with Section 176(c) of the Clean Air Act, the action is located in an attainment area (St. Mary’s County, MD) for NAAQS levels PM10, NO2, SO2, Carbon Monoxide, Ozone, and Pb, and is not subject to the conformity rule. This project will also meet the Northeastern Transport Region levels of 50 tons/year for Ozone.

CONCLUSION:

Subject proposed action can be categorically excluded from further National Environmental Policy Act (NEPA) processes per OPNAVINST 5090.1D, Reference (c), Chapter 10, Section

3.14 Table 10-6:

(8) Routine repair and maintenance of buildings, facilities, vessels, aircraft and equipment associated with existing operations and activities (e.g., localized pest management activities, minor erosion control measures, painting, and refitting).

Action approved by:

NEPA Coordinator Anne Hodges

Requirements accepted by:

Project Lead Tim Kinder

This document does not relieve the proponent of compliance with applicable federal and state laws and regulations.

If the scope of work is modified, the Design Manager must update the Planning Checklist and have the Categorical Exclusion reviewed for accuracy.

B_2093 Replace HVAC Page 1 of 6

RECORD OF CATEGORICAL EXCLUSION

SUBJECT PROPOSED ACTION:

B_2093 Replace HVAC

DESCRIPTION OF THE PROPOSED ACTION:

Remove and replace building 2093 HVAC systems to include the replacement of existing interior whirlpool oil fired furnace and exterior whirlpool air conditioning. Remove and replace existing unit disconnects, control wiring, flue piping, line sets and all system provisions.

SUMMARY OF ADDITIONAL ENVIRONMENTAL REQUIREMENTS:

These action items must be added to the specifications section of the contract or resolved before contract award.

Solid Waste and Recycling The Contractor shall recycle all metal being removed from this project. This would include the HVAC unit and all associated piping and wiring. Unit shall be brought to the base Recycling Center located in Bldg 604 for disposal. Unit must be drained of all fluids prior to turn in. Please contact William Stewart at 301-342-1509 to arrange for drop off.

Petroleum Systems Building 2093 has an aboveground fuel storage tank, which is the fuel source for this new furnace. Additionally, the base natural gas line runs directly past this facility. The Navy is making every effort to eliminate liability concerning fuel oil spills and storage.

It is highly recommended that when replacing this boiler, that a gas unit (or combination gas/oil unit) be installed. This would act as a future hookup as this location is in the process of having a cost analysis performed for natural gas hookup.

Air Quality and Emissions Provide the Air Quality Program Manager, Leslie Churilla 301-757-4930 a description of the proposed new boiler(s)/heater(s), including manufacturer/model, rated heat input capacity (Btu/hr), and fuel type. Based on the boiler heater size and fuel type, the Air Quality Program Manager will assist the project in determining the specific permitting and other requirements for the equipment.

Provide the Air Quality Program Manager, Leslie Churilla 301-757-4930 a description of all air emission sources (e.g., fuel-burning heaters) that are removed from the project site, including the intended disposition of each (e.g., will be dismantled and disposed, or mothballed for future use).

B_2093 Replace HVAC Page 2 of 6

Ensure the contractor provides a copy of each technician’s HVAC certification and the certification for each piece of equipment*. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Per 40 CFR 82-97, refrigerant(s) must be recovered from each appliance prior to final disposal of the appliance. The refrigerants shall be evacuated to the levels specified in the regulation prior to opening/disposing of the appliance. Ensure the contractor provides a signed statement to the Air Quality Program Manager, Leslie Churilla 301-757-4930, with the following information:

o Former location of the appliance, as it was installed/operated;

o Date the refrigerant is recovered from each appliance prior to being disposed;

o Type and quantity of refrigerant recovered from each disposed appliance; and o Name and address of the certified technician who recovered the refrigerant;

o Name and address of the person to whom the recovered refrigerant is transferred for reclamation or disposal*; and o Date that the recovered refrigerant is transferred for reclamation/disposal*.

No R-22 refrigerant shall be transferred to the Contractor. All excess/residual R-22 shall be recycled by depositing in the Navy’s portion of the ODS Reserve in accordance with specified procedures (www.dla.mil/Aviation/Offers/Services/AviationEngineering/OzoneDepRsrv.aspx), and as required by OPNAVINST 5090.1D, Chapter 22. The collection cylinders for the recovered R-22 may be supplied by the government*. Notify the Air Quality Program Manager, Leslie Churilla 301-757-4930 ASAP so that collection cylinders may be acquired for the project.

Do not procure new equipment containing an Ozone Depleting Substance (ODS) (e.g., R- 22 refrigerant), per OPNAVINST 5090.1D, Chapter 22. Notify the Air Quality Program Manager, Leslie Churilla 301-757-4930 of the refrigerant type and charge amount used in new HVAC equipment.

Take all reasonable precautions necessary to prevent particulate matter (i.e., dust) generated from the demolition, renovation, and construction activities from becoming airborne, per COMAR 26.11.06.03(D).*

Do not apply an architectural coating with a VOC content in excess of the corresponding limit specified in COMAR 26.11.39.05*. Coatings of this nature include paints and other coatings that are applied to stationary structures, portable buildings at the site of installation, pavements, and curbs. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Do not apply an adhesive/sealant with a VOC content in excess of the corresponding limit specified in COMAR 26.11.35.04. These include adhesives, sealants, adhesive primers, and sealant primers. This chapter contains additional requirements for adhesives, B_2093 Replace HVAC Page 3 of 6 sealants, as well as associated surface prep and cleanup solvents. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Program Manager Comments:

Follow the above action items and incorporate as appropriate into all specifications (e.g., RFPs SOWs) associated with this project. Additional information is provided below:

*Technicians must be certified per EPA requirements at 40 CFR 82 [OPNAVINST 5090.1D, Chapter 22]. Equipment used to recover, recycle, or reclaim refrigerant must also meet EPA standards.

*Effective on January 1, 2018, technicians who dispose of appliances containing more than 5 lbs of refrigerant, must keep detailed records on both the recovery of refrigerant from the appliance, and the refrigerants’ ultimate transfer for disposal/reclamation (per 40 CFR 82, as amended).

*Regarding the R-22 turn in, the REQUIREMENT is for the project to collect it into dedicated cylinders and ship to DLA in Richmond. There are no-cost OPTIONS for meeting this requirement that are available during execution:

1) to have DLA (via NAVFAC EV) supply the cylinders to the contractor to fill;

2) DLA will pay for shipment of the filled cylinders (either the DLA- or contractor-owned) back to Richmond (note: contractor-owned cylinders will not be returned);

and/or

3) NAVFAC EV (via NAVSUP HazMin Center) can offer transport of the filled cylinders from the worksite to the HazMin Center warehouse, where they will be stored and shipped to Richmond.

*“These reasonable precautions [for preventing dusts from becoming airborne] shall include, but not be limited to, the following when appropriate as determined by the control officer: 1) Use of water or chemicals for control of dust in the demolition of existing buildings or structures, construction operations, the grading of roads, or the clearing of land. 2) Application of asphalt, oil, water, or suitable chemicals on dirt roads, materials stockpiles, and other surfaces which can create airborne dusts. 3) Installation and use of hoods, fans, and dust collectors to enclose and vent the handling of dusty materials. Adequate containment methods shall be employed during sandblasting of buildings or other similar operations...” [COMAR 26.11.06.03(D)]

*Example architectural coating VOC content limits (Note: These were lowered from previous limit, effective January 1, 2017):

Flat Coatings - 0.42 pound VOC per gallon coating (lb/gal) (50 grams per liter (g/L)) Non-Flat Coatings - 0.83 lb/gal (100 g/L) Non-Flat High-Gloss Coatings - 1.2 lbs/gal (150 g/L)

For other coating categories and associated VOC content limitations, refer to COMAR

26.11.39.05 or contact the Air Program Manager, Leslie Churilla at 301-757-4930 with questions.

*Example adhesive/sealant VOC content limits:

Cove Base Installation Adhesives – 1.25 pounds VOC per gallon product (lbs/gal) (150 grams per liter (g/L))

B_2093 Replace HVAC Page 4 of 6

Multipurpose Construction Adhesives – 1.67 lbs/gal (200 g/L) Architectural Sealants – 2.08 lbs/gal (250 g/L)

For other adhesive/sealant categories and associated VOC content limitations, refer to COMAR

26.11.35.04 or contact the Air Program Manager, Leslie Churilla at 301-757-4930 with questions.

Hazardous Materials The Contractor will ensure proper handling, storage and proper disposal of all hazardous material.

The Contractor is responsible for ensuring that personnel are trained in the Hazardous Communication (HAZCOM) Standard prior to hazardous material usage.

The Contractor will maintain records throughout the course of the project of all manpower and material expenditures and will ensure accountability for material in the Contractors possession.

The use of hazardous materials in this project may be subject to the installation's regulatory reporting requirements under the Emergency Planning and Community Right- To-Know Act (EPCRA). The following information shall be submitted to the NAS PAX HazMat/EPCRA Program Manager, Leslie Churilla 301-757-4930 as soon as possible:

(1) SDS and product specs for all hazardous materials to be applied/used.

(2) General description of the intended use for each product.

(3) Total amount used (preferably weight).

(4) Span of dates the products are used.

(5) Maximum amount of product that will be on site AT ONE TIME.

Ensure contractors working on new construction projects remove all unused hazardous materials and waste generated by the project.

NDWINST 5090.1 4 May 2018

Hazardous Waste Ensure contractors working on projects remove all unused hazardous materials and waste generated by the project per all federal, state, local and Navy regulations.

Contact the Regulated Waste Program Manager (Mario Maningas 301-757-4825) to determine if hazardous waste (flammable/corrosive/toxic) will be generated. Examples of waste include oil-contaminated rags, lead paint media/debris, solvent/thinner, fuel/oils/lubricants, stains, lamp ballasts, fluorescent and high-intensity bulbs, mercury switches, batteries, aerosol cans, and compressed gas cylinders.

All waste disposal documentation (manifests/shipping papers) require Regulated Waste Program Manager signature or someone authorized by the Regulated Waste Program Manager prior to shipping off base.

Ensure the hazardous waste is properly stored, labeled/marked, and disposed in accordance with the following local, state, and federal regulations:

B_2093 Replace HVAC Page 5 of 6 o Title 40, Code of Federal Regulations, Parts 260-279 o COMAR, Title 26.13 o OPNAVINST 5090.1

Asbestos and Lead Structures or buildings that were constructed prior to 1988 have to potential to contain asbestos and/or lead based paint. If the proposed project involves any type of renovation, alteration, or demolition, asbestos or lead based paint abatement may be required. Contact Program Manager, Dave Morley at 301-757-4845 for further guidance.

If the work area is found to contain regulated asbestos-containing material (RACM)*, the project activities must comply with the requirements of 40 CFR 61, Subpart M (National Emissions Standard for Asbestos – Demolition and Renovation) and 29 CFR 1926.1101 (OSHA Asbestos in Construction), as well as Maryland Title 26 - Department of the Environment regulations (COMAR 26). The regulations require that each owner or operator of a demolition or renovation activity involving RACM remove all such material from a facility being demolished or renovated before any activity begins that would break up, dislodge, or similarly disturb the material or preclude access to the material for subsequent removal.

If there is a release of asbestos fibers, or if there is a potential for release of lead based paint dusts, contact the Air Quality Program Manager, Leslie Churilla at 301-757-4930 for assistance and additional information.

If abatement is required on a project, an abatement plan is required by a State of Maryland Licensed Project Designer. All asbestos- and lead paint-containing waste shipping manifests shall be signed by a designated and qualified government representative.

*RACM includes “a) friable asbestos material; b) Category I nonfriable ACM that has become friable; c) Category I nonfriable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading; or d) Category II nonfriable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of demolition or renovation operations…” [40 CFR 61.141]

PRESENCE OF NORMAL CIRCUMSTANCES:

This proposed action will not affect public health or safety. No wetlands or migratory bird populations will be affected by this action, and no listed threatened or endangered species are located in the vicinity. No structures in the vicinity are potentially eligible for the National Register of Historic Places (NRHP). According to various archeological surveys, no archeological sites are known to exist in this area. The proposed action does not have the potential for significant environmental effects on hazardous waste sites, according to the Federal Facilities Agreement. This action will not involve effects on the human environment that are highly uncertain, involve unique or unknown risks, or that are scientifically controversial.

B_2093 Replace HVAC Page 6 of 6

Finally, the proposed action does not establish a precedent nor threaten a violation of Federal, State, or local environmental law.

GENERAL CONFORMITY RULE DETERMINATION:

(1) In accordance with Section 176(c) of the Clean Air Act, the action is located in an attainment area (St. Mary’s County, MD) for NAAQS levels PM10, NO2, SO2, Carbon Monoxide, Ozone, and Pb, and is not subject to the conformity rule. This project will also meet the Northeastern Transport Region levels of 50 tons/year for Ozone.

CONCLUSION:

Subject proposed action can be categorically excluded from further National Environmental Policy Act (NEPA) processes per OPNAVINST 5090.1D, Reference (c), Chapter 10, Section

3.14 Table 10-6:

(8) Routine repair and maintenance of buildings, facilities, vessels, aircraft and equipment associated with existing operations and activities (e.g., localized pest management activities, minor erosion control measures, painting, and refitting).

Action approved by:

NEPA Coordinator Anne Hodges

Requirements accepted by:

NAWC Project Lead Dale Wathen

This document does not relieve the proponent of compliance with applicable federal and state laws and regulations.

B_2188 Replace HVAC Unit Page 1 of 4

RECORD OF CATEGORICAL EXCLUSION

SUBJECT PROPOSED ACTION:

B_2188 Replace HVAC Unit

DESCRIPTION OF THE PROPOSED ACTION:

Replace 10-ton Package Rooftop Heat Pump with new 10-ton Heat Pump Package Rooftop Unit.

New unit refrigerant type must be R410A.

SUMMARY OF ADDITIONAL ENVIRONMENTAL REQUIREMENTS:

These action items must be added to the specifications section of the contract or resolved before contract award.

Solid Waste and Recycling The Contractor shall recycle all metal being removed from this project. This would include the HVAC unit and all associated piping and wiring. These items shall be brought to the base Recycling Center located in Bldg 604. Please contact William Stewart at 301- 342-1509 to make arrangements for drop off.

Air Quality and Emissions Ensure the contractor provides a copy of each technician’s HVAC certification and the certification for each piece of equipment*. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Per 40 CFR 82-97, refrigerant(s) must be recovered from each appliance prior to final disposal of the appliance. The refrigerants shall be evacuated to the levels specified in the regulation prior to opening/disposing of the appliance. Ensure the contractor provides a signed statement to the Air Quality Program Manager, Leslie Churilla 301-757-4930, with the following information:

o Former location of the appliance, as it was installed/operated;

o Date the refrigerant is recovered from each appliance prior to being disposed;

o Type and quantity of refrigerant recovered from each disposed appliance; and o Name and address of the certified technician who recovered the refrigerant;

o Name and address of the person to whom the recovered refrigerant is transferred for reclamation or disposal*; and o Date that the recovered refrigerant is transferred for reclamation/disposal*.

No R-22 refrigerant shall be transferred to the Contractor. All excess/residual R-22 shall be recycled by depositing in the Navy’s portion of the ODS Reserve in accordance with specified procedures (www.dla.mil/Aviation/Offers/Services/AviationEngineering/OzoneDepRsrv.aspx), and as required by OPNAVINST 5090.1D, Chapter 22. The collection cylinders for the recovered R-22 may be supplied by the government*. Notify the Air Quality Program

B_2188 Replace HVAC Unit Page 2 of 4

Manager, Leslie Churilla 301-757-4930 ASAP so that collection cylinders may be acquired for the project.

Do not procure new equipment containing an Ozone Depleting Substance (ODS) (e.g., R- 22 refrigerant), per OPNAVINST 5090.1D, Chapter 22. Notify the Air Quality Program Manager, Leslie Churilla 301-757-4930 of the refrigerant type and charge amount used in new HVAC equipment.

Do not apply an adhesive/sealant with a VOC content in excess of the corresponding limit specified in COMAR 26.11.35.04. These include adhesives, sealants, adhesive primers, and sealant primers. This chapter contains additional requirements for adhesives, sealants, as well as associated surface prep and cleanup solvents. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Program Manager Comments:

Follow the above action items and incorporate as appropriate into all specifications (e.g., RFPs SOWs) associated with this project. Additional information is provided below:

*Technicians must be certified per EPA requirements at 40 CFR 82 [OPNAVINST 5090.1D, Chapter 22]. Equipment used to recover, recycle, or reclaim refrigerant must also meet EPA standards.

*Effective on January 1, 2018, technicians who dispose of appliances containing more than 5 lbs of refrigerant, must keep detailed records on both the recovery of refrigerant from the appliance, and the refrigerants’ ultimate transfer for disposal/reclamation (per 40 CFR 82, as amended).

*Regarding the R-22 turn in, the REQUIREMENT is for the project to collect it into dedicated cylinders and ship to DLA in Richmond. There are no-cost OPTIONS for meeting this requirement that are available during execution:

1) to have DLA (via NAVFAC EV) supply the cylinders to the contractor to fill;

2) DLA will pay for shipment of the filled cylinders (either the DLA- or contractor-owned) back to Richmond (note: contractor-owned cylinders will not be returned);

and/or

3) NAVFAC EV (via NAVSUP HazMin Center) can offer transport of the filled cylinders from the worksite to the HazMin Center warehouse, where they will be stored and shipped to Richmond.

*Example adhesive/sealant VOC content limits:

Cove Base Installation Adhesives – 1.25 pounds VOC per gallon product (lbs/gal) (150 grams per liter (g/L)) Multipurpose Construction Adhesives – 1.67 lbs/gal (200 g/L) Architectural Sealants – 2.08 lbs/gal (250 g/L)

For other adhesive/sealant categories and associated VOC content limitations, refer to COMAR

26.11.35.04 or contact the Air Program Manager, Leslie Churilla at 301-757-4930 with

B_2188 Replace HVAC Unit Page 3 of 4

Hazardous Materials The Contractor will ensure proper handling, storage and proper disposal of all hazardous material.

The Contractor is responsible for ensuring that personnel are trained in the Hazardous Communication (HAZCOM) Standard prior to hazardous material usage.

The Contractor will maintain records throughout the course of the project of all manpower and material expenditures and will ensure accountability for material in the Contractors possession.

The use of hazardous materials in this project may be subject to the installation's regulatory reporting requirements under the Emergency Planning and Community Right- To-Know Act (EPCRA). The following information shall be submitted to the NAS PAX HazMat/EPCRA Program Manager, Leslie Churilla 301-757-4930 as soon as possible:

(1) SDS and product specs for all hazardous materials to be applied/used.

(2) General description of the intended use for each product.

(3) Total amount used (preferably weight).

(4) Span of dates the products are used.

(5) Maximum amount of product that will be on site AT ONE TIME.

Ensure contractors working on new construction projects remove all unused hazardous materials and waste generated by the project.

NDWINST 5090.1 4 May 2018

Hazardous Waste Ensure contractors working on projects remove all unused hazardous materials and waste generated by the project per all federal, state, local and Navy regulations.

Contact the Regulated Waste Program Manager (Mario Maningas 301-757-4825) to determine if hazardous waste (flammable/corrosive/toxic) will be generated. Examples of waste include oil-contaminated rags, lead paint media/debris, solvent/thinner, fuel/oils/lubricants, stains, lamp ballasts, fluorescent and high-intensity bulbs, mercury switches, batteries, aerosol cans, and compressed gas cylinders.

All waste disposal documentation (manifests/shipping papers) require Regulated Waste Program Manager signature or someone authorized by the Regulated Waste Program Manager prior to shipping off base.

Ensure the hazardous waste is properly stored, labeled/marked, and disposed in accordance with the following local, state, and federal regulations:

o Title 40, Code of Federal Regulations, Parts 260-279 o COMAR, Title 26.13

PRESENCE OF NORMAL CIRCUMSTANCES:

B_2188 Replace HVAC Unit Page 4 of 4

This proposed action will not affect public health or safety. No wetlands or migratory bird populations will be affected by this action, and no listed threatened or endangered species are located in the vicinity. No structures in the vicinity are potentially eligible for the National Register of Historic Places (NRHP). According to various archeological surveys, no archeological sites are known to exist in this area. The proposed action does not have the potential for significant environmental effects on hazardous waste sites, according to the Federal Facilities Agreement. This action will not involve effects on the human environment that are highly uncertain, involve unique or unknown risks, or that are scientifically controversial.

Finally, the proposed action does not establish a precedent nor threaten a violation of Federal, State, or local environmental law.

GENERAL CONFORMITY RULE DETERMINATION:

(1) In accordance with Section 176(c) of the Clean Air Act, the action is located in an attainment area (St. Mary’s County, MD) for NAAQS levels PM10, NO2, SO2, Carbon Monoxide, Ozone, and Pb, and is not subject to the conformity rule. This project will also meet the Northeastern Transport Region levels of 50 tons/year for Ozone.

CONCLUSION:

Subject proposed action can be categorically excluded from further National Environmental Policy Act (NEPA) processes per OPNAVINST 5090.1D, Reference (c), Chapter 10, Section

3.14 Table 10-6:

(8) Routine repair and maintenance of buildings, facilities, vessels, aircraft and equipment associated with existing operations and activities (e.g., localized pest management activities, minor erosion control measures, painting, and refitting).

Action approved by:

NEPA Coordinator Anne Hodges

Requirements accepted by:

NAWC Project Lead Tim Kinder

This document does not relieve the proponent of compliance with applicable federal and state laws and regulations.

B_2806 Install Mini Split System

July 2019

RECORD OF CATEGORICAL EXCLUSION

SUBJECT PROPOSED ACTION:

B_2806 Install Mini Split System

DESCRIPTION OF THE PROPOSED ACTION:

B-2806 Install mini split system in secure room, to include supply and install interior air handler unit on north wall of secured room 105. Provide and install line sets and control wiring from interior unit to area above ceiling and route to new exterior unit. Provide and install necessary conduit, line sets and control wiring as needed. Provide and install exterior condensing unit on new exterior concrete equipment pad, secure as required. Using existing Square-D panel located in hallway adjacent POP room, provide and install new 60-amp breaker, conduit and feeder wire to supply power to unit safety switch / disconnect. Mount safety switch on exterior wall adjacent equipment pad outside. Install and secure control wiring and line sets to wall back to interior air handler. Complete all connections as required by manufacturer. Charge system to manufacturers recommendations, inspect and test all components prior to unit start up. Hard wire thermostat / control wiring to fixed wall mounted thermostat, location as determined by customer. Execute unit start up using manufacturer’s instructions, recommendations and procedures.

SUMMARY OF ADDITIONAL ENVIRONMENTAL REQUIREMENTS:

These action items must be added to the specifications section of the contract or resolved before contract award.

Air Quality and Emissions Ensure the contractor provides a copy of each technician’s HVAC certification and the certification for each piece of equipment*. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Do not procure new equipment containing an Ozone Depleting Substance (ODS) (e.g., R- 22 refrigerant), per OPNAVINST 5090.1D, Chapter 22. Notify the Air Quality Program Manager, Leslie Churilla 301-757-4930 of the refrigerant type and charge amount used in new HVAC equipment.

Take all reasonable precautions necessary to prevent particulate matter (i.e., dust) generated from the demolition, renovation, and construction activities from becoming airborne, per COMAR 26.11.06.03(D).*

Do not apply an architectural coating with a VOC content in excess of the corresponding limit specified in COMAR 26.11.39.05*. Coatings of this nature include paints and other coatings that are applied to stationary structures, portable buildings at the site of

July 2019 installation, pavements, and curbs. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Do not apply an adhesive/sealant with a VOC content in excess of the corresponding limit specified in COMAR 26.11.35.04. These include adhesives, sealants, adhesive primers, and sealant primers. This chapter contains additional requirements for adhesives, sealants, as well as associated surface prep and cleanup solvents. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Program Manager Comments:

Follow the above action items and incorporate as appropriate into all specifications (e.g., RFPs SOWs) associated with this project. Additional information is provided below:

*Technicians must be certified per EPA requirements at 40 CFR 82 [OPNAVINST 5090.1D, Chapter 22]. Equipment used to recover, recycle, or reclaim refrigerant must also meet EPA standards.

*“These reasonable precautions [for preventing dusts from becoming airborne] shall include, but not be limited to, the following when appropriate as determined by the control officer: 1) Use of water or chemicals for control of dust in the demolition of existing buildings or structures, construction operations, the grading of roads, or the clearing of land. 2) Application of asphalt, oil, water, or suitable chemicals on dirt roads, materials stockpiles, and other surfaces which can create airborne dusts. 3) Installation and use of hoods, fans, and dust collectors to enclose and vent the handling of dusty materials. Adequate containment methods shall be employed during sandblasting of buildings or other similar operations...” [COMAR 26.11.06.03(D)]

*Example architectural coating VOC content limits (Note: These were lowered from previous limit, effective January 1, 2017):

Flat Coatings - 0.42 pound VOC per gallon coating (lb/gal) (50 grams per liter (g/L)) Non-Flat Coatings - 0.83 lb/gal (100 g/L) Non-Flat High-Gloss Coatings - 1.2 lbs/gal (150 g/L)

For other coating categories and associated VOC content limitations, refer to COMAR

26.11.39.05 or contact the Air Program Manager, Leslie Churilla at 301-757-4930 with questions.

*Example adhesive/sealant VOC content limits:

Cove Base Installation Adhesives – 1.25 pounds VOC per gallon product (lbs/gal) (150 grams per liter (g/L)) Multipurpose Construction Adhesives – 1.67 lbs/gal (200 g/L) Architectural Sealants – 2.08 lbs/gal (250 g/L)

For other adhesive/sealant categories and associated VOC content limitations, refer to COMAR

26.11.35.04 or contact the Air Program Manager, Leslie Churilla at 301-757-4930 with

Hazardous Materials

July 2019

The Contractor will ensure proper handling, storage and proper disposal of all hazardous material.

The Contractor is responsible for ensuring that personnel are trained in the Hazardous Communication (HAZCOM) Standard prior to hazardous material usage.

The Contractor will maintain records throughout the course of the project of all manpower and material expenditures and will ensure accountability for material in the Contractors possession.

The use of hazardous materials in this project may be subject to the installation's regulatory reporting requirements under the Emergency Planning and Community Right- To-Know Act (EPCRA). The following information shall be submitted to the NAS PAX HazMat/EPCRA Program Manager, Leslie Churilla 301-757-4930 as soon as possible:

(1) SDS and product specs for all hazardous materials to be applied/used.

(2) General description of the intended use for each product.

(3) Total amount used (preferably weight).

(4) Span of dates the products are used.

(5) Maximum amount of product that will be on site AT ONE TIME.

Ensure contractors working on new construction projects remove all unused hazardous materials and waste generated by the project.

NDWINST 5090.1 4 May 2018

Hazardous Waste Ensure contractors working on projects remove all unused hazardous materials and waste generated by the project per all federal, state, local and Navy regulations.

Contact the Regulated Waste Program Manager (Mario Maningas 301-757-4825) to determine if hazardous waste (flammable/corrosive/toxic) will be generated. Examples of waste include oil-contaminated rags, lead paint media/debris, solvent/thinner, fuel/oils/lubricants, stains, lamp ballasts, fluorescent and high-intensity bulbs, mercury switches, batteries, aerosol cans, and compressed gas cylinders.

All waste disposal documentation (manifests/shipping papers) require Regulated Waste Program Manager signature or someone authorized by the Regulated Waste Program Manager prior to shipping off base.

Ensure the hazardous waste is properly stored, labeled/marked, and disposed in accordance with the following local, state, and federal regulations:

o Title 40, Code of Federal Regulations, Parts 260-279 o COMAR, Title 26.13

Asbestos and Lead

July 2019

Structures or buildings that were constructed prior to 1988 have to potential to contain asbestos and/or lead based paint. If the proposed project involves any type of renovation, alteration, or demolition, asbestos or lead based paint abatement may be required. Contact Program Manager, Dave Morley at 301-757-4845 for further guidance.

If the work area is found to contain regulated asbestos-containing material (RACM)*, the project activities must comply with the requirements of 40 CFR 61, Subpart M (National Emissions Standard for Asbestos – Demolition and Renovation) and 29 CFR 1926.1101 (OSHA Asbestos in Construction), as well as Maryland Title 26 - Department of the Environment regulations (COMAR 26). The regulations require that each owner or operator of a demolition or renovation activity involving RACM remove all such material from a facility being demolished or renovated before any activity begins that would break up, dislodge, or similarly disturb the material or preclude access to the material for subsequent removal.

If there is a release of asbestos fibers, or if there is a potential for release of lead based paint dusts, contact the Air Quality Program Manager, Leslie Churilla at 301-757-4930 for assistance and additional information.

If abatement is required on a project, an abatement plan is required by a State of Maryland Licensed Project Designer. All asbestos- and lead paint-containing waste shipping manifests shall be signed by a designated and qualified government representative.

*RACM includes “a) friable asbestos material; b) Category I nonfriable ACM that has become friable; c) Category I nonfriable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading; or d) Category II nonfriable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of demolition or renovation operations…” [40 CFR 61.141]

PRESENCE OF NORMAL CIRCUMSTANCES:

This proposed action will not affect public health or safety. No wetlands or migratory bird populations will be affected by this action, and no listed threatened or endangered species are located in the vicinity. No structures in the vicinity are potentially eligible for the National Register of Historic Places (NRHP). According to various archeological surveys, no archeological sites are known to exist in this area. The proposed action does not have the potential for significant environmental effects on hazardous waste sites, according to the Federal Facilities Agreement. This action will not involve effects on the human environment that are highly uncertain, involve unique or unknown risks, or that are scientifically controversial.

Finally, the proposed action does not establish a precedent nor threaten a violation of Federal, State, or local environmental law.

July 2019

GENERAL CONFORMITY RULE DETERMINATION:

(1) In accordance with Section 176(c) of the Clean Air Act, the action is located in an attainment area (St. Mary’s County, MD) for NAAQS levels PM10, NO2, SO2, Carbon Monoxide, Ozone, and Pb, and is not subject to the conformity rule. This project will also meet the Northeastern Transport Region levels of 50 tons/year for Ozone.

CONCLUSION:

Subject proposed action can be categorically excluded from further National Environmental Policy Act (NEPA) processes per OPNAVINST 5090.1D, Reference (c), Chapter 10, Section

3.14 Table 10-6:

(8) Routine repair and maintenance of buildings, facilities, vessels, aircraft and equipment associated with existing operations and activities (e.g., localized pest management activities, minor erosion control measures, painting, and refitting).

Action approved by:

NEPA Coordinator Anne Hodges

Requirements accepted by:

NAWC Project Lead Dale Wathen

This document does not relieve the proponent of compliance with applicable federal and state laws and regulations.

H_201 Install Mini-Split HVAC Unit Page 1 of 5

RECORD OF CATEGORICAL EXCLUSION

SUBJECT PROPOSED ACTION:

H_201 Install Mini-Split HVAC Unit

DESCRIPTION OF THE PROPOSED ACTION:

Installation of a standalone 1.5-ton mini split HVAC system on the north wall of conference room 221, located in in the center bay, at Hangar 201.

SUMMARY OF ADDITIONAL ENVIRONMENTAL REQUIREMENTS:

These action items must be added to the specifications section of the contract or resolved before contract award.

Hazardous Materials The Contractor will ensure proper handling, storage and proper disposal of all hazardous material.

The Contractor is responsible for ensuring that personnel are trained in the Hazardous Communication (HAZCOM) Standard prior to hazardous material usage.

The Contractor will maintain records throughout the course of the project of all manpower and material expenditures and will ensure accountability for material in the Contractors possession.

The use of hazardous materials in this project may be subject to the installation's regulatory reporting requirements under the Emergency Planning and Community Right- To-Know Act (EPCRA). The following information shall be submitted to the NAS PAX HazMat/EPCRA Program Manager, Leslie Churilla 301-757-4930 as soon as possible:

(1) SDS and product specs for all hazardous materials to be applied/used.

(2) General description of the intended use for each product.

(3) Total amount used (preferably weight).

(4) Span of dates the products are used.

(5) Maximum amount of product that will be on site AT ONE TIME.

Ensure contractors working on new construction projects remove all unused hazardous materials and waste generated by the project.

NDWINST 5090.1 4 May 2018

Hazardous Waste Ensure contractors working on projects remove all unused hazardous materials and waste generated by the project per all federal, state, local and Navy regulations.

Contact the Regulated Waste Program Manager (Mario Maningas 301-757-4825) to determine if hazardous waste (flammable/corrosive/toxic) will be generated. Examples of waste include oil-contaminated rags, lead paint media/debris, solvent/thinner, H_201 Install Mini-Split HVAC Unit Page 2 of 5 fuel/oils/lubricants, stains, lamp ballasts, fluorescent and high-intensity bulbs, mercury switches, batteries, aerosol cans, and compressed gas cylinders.

All waste disposal documentation (manifests/shipping papers) require Regulated Waste Program Manager signature or someone authorized by the Regulated Waste Program Manager prior to shipping off base.

Ensure the hazardous waste is properly stored, labeled/marked, and disposed in accordance with the following local, state, and federal regulations:

o Title 40, Code of Federal Regulations, Parts 260-279 o COMAR, Title 26.13 o OPNAVINST 5090.1

Air Quality and Emissions Ensure the contractor provides a copy of each technician’s HVAC certification and the certification for each piece of equipment*. Contact the Air Quality Program Manager, Leslie Churilla 301-757-4930 for assistance and additional information.

Do not procure new equipment containing an Ozone Depleting Substance (ODS) (e.g., R- 22 refrigerant), per OPNAVINST 5090.1D, Chapter 22. Notify the Air Quality Program Manager, Leslie Churilla 301-757-4930 of the refrigerant type and charge amount used in new HVAC equipment.

Take all reasonable precautions necessary to prevent particulate matter (i.e., dust) generated from the demolition, renovation, and construction activities from…