DIV 02 Existing Conditions.pdf

P-1574 MRSB OPERATION SUPPORT FACILITY (OSF) 1717488

MCB CAMP LEJEUNE, NC

SECTION 02 41 00

DEMOLITION

08/22

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN SOCIETY OF SAFETY PROFESSIONALS (ASSP)

ASSP A10.6 (2006) Safety & Health Program Requirements for Demolition Operations - American National Standard for Construction and Demolition Operations

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety -- Safety and Health Requirements Manual

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

40 CFR 61 National Emission Standards for Hazardous Air Pollutants

1.2 PROJECT DESCRIPTION

1.2.1 Definitions

1.2.1.1 Demolition

Demolition is the process of tearing apart and removing any feature of a facility together with any related handling and disposal operations.

1.2.1.2 Deconstruction

Deconstruction is the process of taking apart a facility with the primary goal of preserving the value of all useful building materials.

1.2.1.3 Demolition Plan

Demolition Plan is the planned steps and processes for managing demolition activities and identifying the required sequencing activities and disposal mechanisms.

1.2.1.4 Deconstruction Plan

Deconstruction Plan is the planned steps and processes for dismantling all or portions of a structure or assembly, to include managing sequencing activities, storage, re-installation activities, salvage and disposal mechanisms.

SECTION 02 41 00 Page 1

1.2.2 Demolition Plan

Prepare a Demolition Plan and submit proposed demolition, and removal procedures for approval before work is started. Include in the plan procedures for coordination with other work in progress, a disconnection schedule of utility services, and a detailed description of methods and equipment to be used for each operation and of the sequence of operations.

Identify components and materials to be salvaged for reuse or recycling with reference to paragraph Existing Facilities to be Removed. Append tracking forms for all removed materials indicating type, quantities, condition, destination, and end use. Coordinate with Waste Management Plan in accordance with Section 01 74 19 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL. Provide procedures for safe conduct of the work in accordance with EM 385-1-1. Plan must be approved by Contracting Officer prior to work beginning.

1.2.3 General Requirements

Do not begin demolition until authorization is received from the Contracting Officer. The work of this section is to be performed in a manner that maximizes the value derived from the salvage and recycling of materials. Remove rubbish and debris from Government property daily; do not allow accumulations inside or outside the buildings or on pavements.

In the interest of occupational safety and health, perform the work in accordance with EM 385-1-1, Section 23, Demolition, and other applicable Sections.

1.3 ITEMS TO REMAIN IN PLACE

Comply with FAR 52.236-9 to protect existing vegetation, structures, equipment, utilities, and improvements. Coordinate the work of this section with all other work indicated. Construct and maintain shoring, bracing, and supports as required. Ensure that structural elements are not overloaded. Increase structural supports or add new supports as may be required as a result of any cutting, removal, or demolition work performed under this contract. Do not overload pavements to remain.

Provide new supports and reinforcement for existing construction weakened by demolition or removal work. Repairs, reinforcement, or structural replacement require approval by the Contracting Officer prior to performing such work.

1.3.1 Existing Construction Limits and Protection

Do not disturb existing construction beyond the extent indicated or necessary for installation of new construction. Provide temporary shoring and bracing for support of building components to prevent settlement or other movement. Provide protective measures to control accumulation and migration of dust and dirt in all work areas. Remove snow, dust, dirt, and debris from work areas daily.

1.3.2 Trees

Protect trees within the project site which might be damaged during demolition, and which are indicated to be left in place, by a 6 foot high fence. Erect and secure fence a minimum of 5 feet from the trunk of individual trees or follow the outer perimeter of branches or clumps of trees. Replace any tree designated to remain that is damaged during the work under this contract with like-kind or as approved by the Contracting Officer.

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1.3.3 Utility Service

Maintain existing utilities indicated to stay in service and protect against damage during demolition and deconstruction operations. Prior to start of work, utilities serving each area of alteration or removal will be shut off by the utility provider and disconnected and sealed by the Contractor .

1.3.4 Facilities

Protect electrical and mechanical services and utilities. Where removal of existing utilities and pavement is specified or indicated, provide approved barricades, temporary covering of exposed areas, and temporary services or connections for electrical and mechanical utilities. Floors, roofs, walls, columns, pilasters, and other structural components that are designed and constructed to stand without lateral support or shoring, and are determined to be in stable condition, must remain standing without additional bracing, shoring, or lateral support until demolished or deconstructed, unless directed otherwise by the Contracting Officer.

Ensure that no elements determined to be unstable are left unsupported and place and secure bracing, shoring, or lateral supports as may be required as a result of any cutting, removal, deconstruction, or demolition work performed under this contract.

1.4 BURNING

The use of burning at the project site for the disposal of refuse and debris will not be permitted . Where burning is permitted, adhere to federal, state, and local regulations.

1.5 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Demolition Plan; G

Existing Conditions

SD-07 Certificates

Notification; G

1.6 QUALITY ASSURANCE

Submit timely notification of demolition projects to Federal, State, regional, and local authorities in accordance with 40 CFR 61, Subpart M.

Notify the Regional Office of the United States Environmental Protection Agency (USEPA) and the Contracting Officer in writing 10 working days prior to the commencement of work in accordance with 40 CFR 61, Subpart M. Comply with federal, state, and local hauling and disposal regulations. In addition to the requirements of the "Contract Clauses," conform to the safety requirements contained in ASSP A10.6. Comply with the Environmental Protection Agency requirements specified. Use of

SECTION 02 41 00 Page 3 explosives will not be permitted.

1.6.1 Dust and Debris Control

Prevent the spread of dust and debris on pavements and avoid the creation of a nuisance or hazard in the surrounding area. Do not use water if it results in hazardous or objectionable conditions such as, but not limited to, ice, flooding, or pollution.

1.7 PROTECTION

1.7.1 Traffic Control Signs

a. Where pedestrian and driver safety is endangered in the area of removal work, use traffic barricades with flashing lights. Notify the Contracting Officer prior to beginning such work.

1.7.2 Protection of Personnel

Before, during and after the demolition work continuously evaluate the condition of the site specific features being demolished and take immediate action to protect all personnel working in and around the project site. No area, section, or component of floors, roofs, walls, columns, pilasters, or other structural element will be allowed to be left standing without sufficient bracing, shoring, or lateral support to prevent collapse or failure while workmen remove debris or perform other work in the immediate area.

1.8 EXISTING CONDITIONS

Before beginning any demolition work, survey the site and examine the drawings and specifications to determine the extent of the work. Record existing conditions in the presence of the Contracting Officer showing the condition of structures and other facilities adjacent to areas of alteration or removal. Photographs or electronic images with a minimum resolution of 3072 x 2304 pixels, capable of a print resolution of 300 dpi, will be acceptable as a record of existing conditions. Include in the record the elevation of the top of foundation walls, finish floor elevations, possible conflicting electrical conduits, plumbing lines, alarms systems, the location and extent of existing cracks and other damage and description of surface conditions that exist prior to starting work. It is the Contractor's responsibility to verify and document all required outages which will be required during the course of work, and to note these outages on the record document. Submit survey results to the Contracting Officer .

PART 2 PRODUCTS

2.1 FILL MATERIAL

a. Comply with excavating, backfilling, and compacting procedures for soils used as backfill material to fill voids, depressions or excavations resulting from demolition of structures. Provide fill material consisting of waste products from demolition until all waste appropriate for this purpose is consumed.

b. Provide fill material conforming to the definition of satisfactory soil material as defined in Section 31 23 00.00 20 EXCAVATION AND FILL.

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PART 3 EXECUTION

3.1 EXISTING FACILITIES TO BE REMOVED

Inspect and evaluate existing structures onsite for reuse. Disassemble existing construction scheduled to be removed for reuse. Dismantled and removed materials are to be separated, set aside, and prepared as specified, and stored or delivered to a collection point for reuse, remanufacture, recycling, or other disposal, as specified. Designate materials for reuse onsite whenever possible.

3.1.1 Structures

a. Remove existing structures indicated to be removed to 3 feet below grade. Remove sidewalks, curbs, gutters and street light bases as indicated.

3.1.2 Utilities and Related Equipment

3.1.2.1 General Requirements

Do not interrupt existing utilities serving occupied or used facilities, except when authorized in writing by the Contracting Officer. Do not interrupt existing utilities serving facilities occupied and used by the Government except when approved in writing and then only after temporary utility services have been approved and provided. Do not begin demolition work until all utility disconnections have been made. Shut off and cap utilities for future use, as indicated.

3.1.2.2 Disconnecting Existing Utilities

Remove existing utilities , as indicated or uncovered by work and terminate in a manner conforming to the nationally recognized code covering the specific utility and approved by the Contracting Officer.

When utility lines are encountered but are not indicated on the drawings, notify the Contracting Officer prior to further work in that area. Remove meters and related equipment and deliver to a location on the station in accordance with instructions of the Contracting Officer.

3.1.3 Chain Link Fencing

Remove chain link fencingscheduled for removal.

3.1.4 Paving and Slabs

Remove sawcut concrete and asphaltic concrete paving and slabs including aggregate base as indicated to a depth required for installation of proposed improvements. Provide neat sawcuts at limits of pavement removal as indicated. Move, grind and store pavement and slabs designated to be recycled and utilized in this project as directed by the Contracting Officer. Remove pavement and slabs not to be used in this project from the installationat Contractor's expense.

3.1.5 Items With Unique/Regulated Disposal Requirements

Remove and dispose of items with unique or regulated disposal requirements in the manner dictated by law or in the most environmentally responsible manner.

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3.2 CONCURRENT EARTH-MOVING OPERATIONS

Do not begin excavation, filling, and other earth-moving operations that are sequential to demolition work in areas occupied by structures to be demolished until all demolition in the area has been completed and debris removed. Fill holes, open basements and other hazardous openings.

3.3 DISPOSITION OF MATERIAL

3.3.1 Title to Materials

All materials and equipment removed and not reused or salvaged, become the property of the Contractor and must be removed from Government property. Materials approved for storage by the Contracting Officer must be removed before completion of the contract. Title to materials resulting from demolition, and materials and equipment to be removed, is vested in the Contractor upon approval by the Contracting Officer. The Government will not be responsible for the condition or loss of, or damage to, such property after contract award. Showing for sale or selling materials and equipment on site is prohibited.

3.3.2 Reuse of Materials and Equipment

Remove and store materials and equipment indicated to be reused or relocated to prevent damage, and reinstall as the work progresses.

Coordinate the re-use of materials and equipment with the re-use requirements in accordance with Section 01 74 19 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL. Capture re-use of materials in the diversion calculations for the project.

3.4 CLEANUP

Remove debris and rubbish from project site and similar excavations.

Remove and transport the debris in a manner that prevents spillage on streets or adjacent areas. Apply local regulations regarding hauling and disposal.

3.5 DISPOSAL OF REMOVED MATERIALS

3.5.1 Regulation of Removed Materials

Dispose of debris, rubbish, scrap, and other nonsalvageable materials resulting from removal operations with all applicable federal, state and local regulations as contractually specified off Government property.

Storage of removed materials on the project site is prohibited.

3.5.2 Burning on Government Property

Burning of materials removed from demolished structures will not be permitted on Government property.

3.5.3 Removal from Government Property

Transport waste materials removed from demolished structures, except waste soil, from Government property for legal disposal. Dispose of waste soil per Section 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS.

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SECTION 02 41 00 Page 6

SECTION 02 61 13

EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL

02/10, CHG 1: 02/21

PART 1 GENERAL

1.1 MEASUREMENT AND PAYMENT

1.1.1 Measurement

Base measurement for excavation and onsite transportation on the actual number of cubic yards of contaminated material in-place prior to excavation. Base determination of the volume of contaminated material excavated on cross-sectional volume determination reflecting the differential between the original elevations of the top of the contaminated material and the final elevations after removal of the contaminated material. Base measurement for backfilling of excavated areas on in-place cubic yards of compacted fill. Base measurement for construction of stockpile areas on the number of square yards of stockpile liner constructed.

1.1.2 Payment

1.1.2.1 Excavation and Transportation

Compensation for excavation and onsite transportation of contaminated material will be paid as a unit cost. Include any other items incidental to excavation and handling not defined as having a specific unit cost.

1.1.2.2 Backfilling

Compensation for backfill soil, transportation of backfill, backfill soil conditioning, backfilling, compaction, and geotechnical testing will be paid as a single unit cost.

1.1.2.3 Stockpiling

Compensation for construction of stockpile areas will be paid for as a unit cost. Include all aspects of grading, preparation, handling, placement, maintenance, removal, treatment, and disposal of stockpile cover materials and liner materials and all other items incidental to construction of stockpiles in the unit cost.

1.2 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM D5434 (2012) Field Logging of Subsurface Explorations of Soil and Rock

SECTION 02 61 13 Page 1

MARINE CORPS BASE CAMP LEJEUNE (MCB CAMLEJ) AND MARINE CORPS AIR

STATION NEW RIVER (MCAS NR)

ESOP 5090.21 (2021) Soil Screening Procedures for Construction Sites.

NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ)

NCDEQ (2017) Guidelines for the Investigation and Remediation of Soil and Groundwater Contamination

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety -- Safety and Health Requirements Manual

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

29 CFR 1926 Safety and Health Regulations for Construction

40 CFR 302 Designation, Reportable Quantities, and Notification

U.S. NAVAL FACILITIES ENGINEERING COMMAND (NAVFAC)

Waste Management Plan (2021) Investigation and Remediation Waste Management Plan, Marine Corps Base Camp Lejeune and Marine Corps Air Station, North Carolina

1.3 DESCRIPTION OF WORK

The work consists of excavation and temporary storage of contaminated material. Approximate locations of contaminated material are shown on the drawings. Characterization data on the nature and extent of the contaminated material is shown in the contract documents. Subsurface conditions are shown in the contract documents. Submit a Work Plan as specified below. Notify the Contracting Officer within 24 hours, and before excavation, if contaminated material is discovered that has not been previously identified or if other discrepancies between data provided and actual field conditions are discovered. Backfill material is not available onsite . Ground water is approximately 7.5 feet below pre-excavation ground surface. A perched water table may be encountered in some areas. Conduct required sampling and chemical analysis in accordance with NAVFAC (Waste Management Plan) and NCDEQ and installation ( ESOP 5090.21) regulations.

1.3.1 Scheduling

Notify the Contracting Officer 15 calendar days prior to the start of excavation of contaminated material. The Contractor is responsible for contacting regulatory agencies in accordance with the applicable reporting requirements.

1.3.2 Work Plan

Submit a Work Plan at least 45 calendar days prior to proposed start of

SECTION 02 61 13 Page 2 excavation. Do not perform work at the site, with the except site inspections and surveys, until the Work Plan is approved. Allow 15 calendar days in the schedule for the Government's review. No adjustment for time or money will be made if resubmittals of the Work Plan are required due to deficiencies in the plan. At a minimum, include the following in the the Work Plan:

a. Schedule of activities.

b. Method of excavation and equipment to be used.

c. Shoring or side-wall slopes proposed.

d. Dewatering plan.

e. Storage methods and locations for liquid and solid contaminated material.

f. Borrow sources and haul routes.

g. Decontamination procedures.

h. Spill contingency plan.

1.3.3 Other Submittal Requirements

Submit separate weight tickets, cross-sections of each area before and after excavation and after backfilling, test results, and 5 copies of the Closure Report within 14 calendar days of work completion at the site.

1.4 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Work Plan; G

SD-02 Shop Drawings

Surveys

SD-06 Test Reports

Closure Report; G

1.5 REGULATORY REQUIREMENTS

1.5.1 Permits and Licenses

Obtain required federal, state, and local permits for excavation and storage of contaminated material. Obtain permits at no additional cost to the Government.

SECTION 02 61 13 Page 3

1.5.2 Air Emissions

Monitor and control air emissions in accordance with Section 01 57 19

TEMPORARY ENVIRONMENTAL CONTROLS.

PART 2 PRODUCTS

2.1 SPILL RESPONSE MATERIALS

Provide appropriate spill response materials including, but not limited to the following: containers, adsorbents, shovels, and personal protective equipment. Make spill response materials available at all times when contaminated materials/wastes are being handled or transported. Provide spill response materials that are compatible with the type of materials and contaminants being handled.

PART 3 EXECUTION

3.1 SURVEYS

Perform surveys immediately prior to and after excavation of contaminated material to determine the volume of contaminated material removed. Also, perform surveys immediately after backfill of each excavation. Provide cross-sections on 25 foot intervals and at break points for all excavated areas. Survey and show locations of confirmation samples on the drawings.

3.2 EXISTING STRUCTURES AND UTILITIES

Do not perform excavation until site utilities have been field located.

Take the necessary precautions to ensure no damage occurs to existing structures and utilities. Repair damage to existing structures and utilities resulting from the Contractor's operations at no additional cost to the Government. Do not disturb utilities encountered that were not previously shown or otherwise located without approval from the Contracting Officer.

3.3 CLEARING

Perform clearing to the limits shown on the drawings in accordance with Section 31 11 00 CLEARING AND GRUBBING.

3.4 CONTAMINATED MATERIAL REMOVAL

3.4.1 Excavation

Excavate areas of contamination to the depth and extent shown on the drawings and not more than 0.2 ft beyond the depth and extent shown on the drawings unless directed by the Contracting Officer. Perform excavation in a manner that will limit spills and the potential for contaminated material to be mixed with uncontaminated material. Maintain an excavation log describing visible signs of contamination encountered for each area of excavation. Prepare excavation logs in accordance with ASTM D5434.

3.4.2 Shoring

If workers must enter the excavation, evaluate, shore, slope or brace it as required by EM 385-1-1 and 29 CFR 1926 section 650.

SECTION 02 61 13 Page 4

3.4.3 Dewatering

Divert surface water to prevent entry into the excavation. Limit dewatering to that necessary to assure adequate access, a safe excavation, prevent the spread of contamination, and to ensure that compaction requirements can be met. Do not perform dewatering without prior approval of the Contracting Officer.

3.5 CONFIRMATION SAMPLING AND ANALYSIS

The Contracting Officer will be present to inspect the removal of contaminated material from each site. After all material suspected of being contaminated has been removed, examine the excavation for evidence of contamination. If the excavation appears to be free of contamination, use field analysis to determine the presence of petroleum hydrocarbon contamination using a real time vapor monitoring instrument. Excavate additional material as directed by the Contracting Officer. Sampling and analysis must comply with installation environmental requirements and North Carolia Department of Environmental Quality regulations. After all suspected contaminated material is removed, collect confirmation samples and analyze for the following contaminants:

Chemical Parameter Action Level

Current NCDEQ requirements for disposal Current NCDEQ acceptable concentrations

Collect samples at a frequency of one per 100 square yards from the bottom and each of the side walls or as directed by the Contracting Officer.

Collect a minimum of one sample from the bottom and each side wall of the excavation. Based on test results, propose any additional excavation which may be required to remove material which is contaminated above action levels. Additional excavation is subject to approval by the Contracting Officer. Mark locations of samples in the field and document on the as-built drawings.

3.6 CONTAMINATED MATERIAL STORAGE

Place material in temporary storage immediately after excavation. The following paragraphs describe acceptable methods of material storage.

Provide storage units that are in good condition and constructed of materials that are compatible with the material or liquid to be stored.

If multiple storage units are required, clearly label each unit with an identification number and keep a written log to track the source of contaminated material in each temporary storage unit.

3.6.1 Stockpiles

Construct stockpiles to isolate stored contaminated material from the environment. Stockpile size greater than 500 cubic yards is prohibited.

Construct stockpiles to include:

a. A chemically resistant geomembrane liner free of holes and other damage. Provide non-reinforced geomembrane liners that have a minimum thickness of 20 mils. Provide scrim reinforced geomembrane liners that have a minimum weight of 40 lbs/1000 square feet. Place the geomembrane on a ground surface that is free of rocks greater than 0.5 inches in diameter and any other object which could damage the

SECTION 02 61 13 Page 5 membrane.

b. Geomembrane cover free of holes or other damage to prevent precipitation from entering the stockpile. Provide non-reinforced geomembrane covers that have a minimum thickness of 10 mils. Provide scrim reinforced geomembrane covers that have a minimum weight of 26 lbs/1000 square feet. Extend the cover material over the berms and anchor or ballast to prevent it from being removed or damaged by wind.

c. Berms surrounding the stockpile, a minimum of 12 inches in height.

Berm vehicle access points.

d. Slope the liner system to allow collection of leachate. Storage and removal of liquid which collects in the stockpile, in accordance with paragraph Liquid Storage.

3.6.2 Roll-Off Units

Use water-tight roll-off units used to temporarily store contaminated material. Place a cover over the units to prevent precipitation from contacting the stored material. Locate the units as directed by the Contracting Officer. Remove liquid which collects inside the units and store in accordance with paragraph Liquid Storage.

3.6.3 Liquid Storage

Temporarily store liquid collected from excavations and stockpiles in suitably sized tanks or transport vehicles. Provide water-tight liquid storage containers and locate as directed by the Contracting Officer.

3.7 SAMPLING

3.7.1 Sampling of Stored Material

Collect samples of stored material at a frequency of once per 250 cubic yards. Test samples for the following:

Chemical Parameter Action Level

Ignitability Not Ignitable per RCRA

Corrosivity Not Corrosive per RCRA

Reactivity Non Reactive per RCRA

TCLP RCRA 8 Metals, VOCs, SVOCs, Pesticides and Herbicides

Non Hazardous per RCRA

PCBs Non Hazardous per RCRA

BTEX Complies with NCDEQ

TPH Complies with NCDEQ

SECTION 02 61 13 Page 6

Chemical Parameter Action Level

TOX Complies with NCDEQ

PAINT FILTER Complies with NCDEQ

PFAS/PFOA Complies with EPA and NCDEQ

Treat stored material with contaminant levels that exceed the action levels offsite. Analyses for contaminated material to be taken to an offsite treatment facility must conform to local, state, and federal criteria as well as to the requirements of the treatment facility.

Furnish documentation of all analyses performed to the Contracting Officer. Additional sampling and analyses to the extent required by the approved offsite treatment, storage or disposal (TSD) facility is the responsibility of the Contractor and must be performed at no additional cost to the Government

3.7.2 Sampling Liquid

Sample liquid collected from excavations and storage areas a frequency of once for every 1,000 gal of liquid collected. Test samples for the following:

Chemical Parameter Action Level

PFAS/PFOS as required by current NCDEQ

BTEX as required by current NCDEQ

RCRA Metals as required by current NCDEQ

TPH as required by current NCDEQ

VOC & SVOC as required by current NCDEQ

Treat liquid with contaminant levels that exceed action levels offsite.

Analyses for contaminated liquid to be taken to an offsite treatment facility must conform to local, state, and federal criteria as well as to the requirements of the treatment facility. Furnish documentation of all analyses performed to the Contracting Officer. Additional sampling and analysis to the extent required by the approved offsite treatment, storage or disposal (TSD) facility receiving the material is the responsibility of the Contractor and must be performed at no additional cost to the Government

3.7.3 Sampling Beneath Storage Units

Collect samples from beneath each storage unit prior to construction of and after removal of the storage unit. Collect samples at a frequency of one per each 250 square yards from a depth interval of 0 to 0.5 feet and test for the following:

SECTION 02 61 13 Page 7

Chemical Parameter Action Level

Ignitability Not Ignitable per RCRA

Corrosivity Not Corrosive per RCRA

Reactivity Non Reactive per RCRA

TCLP RCRA 8 Metals, VOCs, SVOCs, Pesticides and Herbicides

Non Hazardous per RCRA

PCBs Non Hazardous per RCRA

BTEX Complies with NCDEQ

TPH Complies with NCDEQ

TOX Complies with NCDEQ

PAINT FILTER Complies with NCDEQ

PFAS/PFOA Complies with EPA and NCDEQ

Based on test results, remove soil which has become contaminated above action levels at no additional cost to the Government. Handle contaminated material which is removed from beneath the storage unit in accordance with paragraph Sampling of Stored Material. As directed by the Contracting Officer and at no additional cost to the Government, perform additional sampling and testing to verify areas of contamination found beneath stockpiles have been cleaned up to below action levels.

3.8 SPILLS

In the event of a spill or release of a hazardous substance (as designated in 40 CFR 302), pollutant, contaminant, or oil (as governed by the Oil Pollution Act (OPA), 33 U.S.C. 2701 et seq.), notify the Contracting Officer immediately. If the spill exceeds the reporting threshold, follow the pre-established procedures as described in the Base Wide Contingency Plan for immediate reporting and containment. Take immediate containment actions to minimize the effect of any spill or leak. Perform cleanup in accordance with applicable federal, state, and local regulations. As directed by the Contracting Officer, perform additional sampling and testing to verify spills have been cleaned up. Perform spill cleanup and testing at no additional cost to the Government.

3.9 DISPOSAL REQUIREMENTS

Perform offsite disposal of contaminated material in accordance with NAVFAC and NCDEQ requirements.

3.10 CLOSURE REPORT

Submit 5 copies of a Closure Report within 14 calendar days of completing work at the site. Label the report with the contract number, project name, location, date, name of general Contractor, and the Corps of Engineers District contracting for the work. As a minimum, include the

SECTION 02 61 13 Page 8 following information:

a. A cover letter signed by a responsible company official Professional Engineer registered in the State of certifying that all services involved have been performed in accordance with the terms and conditions of the contract documents and regulatory requirements.

b. A narrative report including, but not limited to, the following:

(1) site conditions, ground water elevation, and cleanup criteria;

(2) excavation logs;

(3) field screening readings;

(4) quantity of materials removed from each area of contamination;

(5) quantity of water/product removed during dewatering;

(6) sampling locations and sampling methods;

(7) sample collection data such as time of collection and method of preservation;

(8) sample chain-of-custody forms; and

(9) source of backfill.

c. Copies of all chemical and physical test results.

d. Copies of all manifests and land disposal restriction notifications.

e. Copies of all certifications of final disposal signed by the responsible disposal facility official.

f. Waste profile sheets.

g. Scale drawings showing limits of each excavation, limits of contamination, known underground utilities within 50 feet of excavation, sample locations, and sample identification numbers. Show on-site stockpile, storage, treatment, loading, and disposal areas on the drawings.

h. Progress Photographs. Use color photographs to document progress of the work. Take a minimum of four views of the site showing the location of the area of contamination, entrance/exit road, and any other notable site conditions before work begins. After work has been started, photographically record weekly activities at each work location. Provide photographs that are a minimum of 3 by 5 inches and include:

(1) Soil removal and sampling.

(2) Dewatering operations.

(3) Unanticipated events such as spills and the discovery of additional contaminated material.

(4) Contaminated material/water storage, handling, treatment, and

SECTION 02 61 13 Page 9 transport.

(5) Site or task-specific employee respiratory and personal protection.

(6) Fill placement and grading.

(7) Post-construction photographs. After completion of work at each site, take a minimum of four views of each excavation site.

Include a digital version of all photos shown in the report with the Closure Report. Provide photographs that are a minimum of 3 inches by 5 inches and mount back-to-back in double face plastic sleeves punched to fit standard three ring binders. Attach an information box to each print. Arrange the typewritten box as follows:

Project Name: Direction of View:

Location: Date/Time:

Photograph No.: Description of View:

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SECTION 02 61 13 Page 10

Environmental Standard Operating Procedure (ESOP) 5090.21 Last Date Updated: 28 September 2021

TITLE: Marine Corps Base Camp Lejeune (MCB CAMLEJ) and Marine Corps Airs Station New River (MCAS NR) Soil Screening Procedures for Construction Sites

RELATED MCIEAST-MCB CAMLEJO: 5090.10

PURPOSE: This ESOP outlines the procedures for managing excess soil and construction debris at construction sites aboard MCB CAMLEJ and

MCAS NR.

BACKGROUND:

Former policy allowed construction contractors to dispose of excess soil (cut) in any legal manner they see fit, including disposing of soil off-Base. In 2012, construction activities resulted in the removal of soil containing munitions-related items to property out of Base control. This resulted in a blanket requirement that no soil from construction projects leave the base. Two designated areas were identified, to be managed by G-3/5, where excess soil from construction projects could be stockpiled for use on ranges, such as repairs to roads, berms, etc. In addition, excess soil could be taken to the base’s active landfill for use as cover. However, the two G- 3/5 designated areas have not been well policed and as a result, one location (OP-5) can no longer be used due to improper staging of unsuitable soils by construction contractors.

With the upcoming volume of construction associated with Task Force Florence, a new review of the soil disposal policy was needed since on-base storage capacity for excess soil is limited. In response to how soils have been mismanaged since 2012, the surplus soil specification has been updated to require all soil to be screened, as detailed below in this SOP. Based on this new requirement, after discussions with Marine Corps Systems Command and the MCIEAST Explosives Safety Officer, the blanket policy to require on-base disposal or a separate on-site unexploded ordnance (UXO) screening is no longer required for the majority of construction projects.

Construction projects located in areas known or suspected to contain munitions or explosives of concern (MEC) may still require additional UXO screening requirements, in addition to the soil screening requirements for deleterious material listed below.

In addition to the purpose outlined above, this ESOP also addresses the requirements outlined in the 30 Jan 2021 Naval Facilities Mid- Atlantic OPSNOTE 2021-001, which requires an SOP to address management of excess soil and construction debris.

Lastly, new Navy, Marine Corps, and Department of Defense (DoD) guidance requires management of per- and polyfluoroalkyl substances

ESOP 5090.21

(PFAS) impacted soil and groundwater so as to minimize liability and reduce or prevent spread of PFAS to non-impacted areas. Because PFAS are not currently regulated, guidance is needed on how to manage PFAS-impacted soil during construction. Enclosure (1) provides details on how best to manage PFAS-impacted soil and/or groundwater aboard MCB CAMLEJ or MCAS NR.

APPLICABILITY:

This ESOP applies to organizations organic to or tenanted aboard MCB CAMLEJ/MCAS NR, and contractors conducting work on the installations that intend to excavate soil (to include topsoil, grub material, and unsuitable soil) and potentially remove excess soil material from either the originating construction site or Base property.

PROCEDURE:

1. Project managers should coordinate with the Environmental Management Division (EMD) early on in the project (design kickoff or Request for Proposal development) to discuss any concerns with soil contamination or UXO. Points of contact are listed at the end of this

ESOP.

2. All construction workers must receive “3R” UXO Safety Awareness Training, and maintain documentation on-site for the Contracting Officer to review, as needed. Training can be obtained by watching the MCB CAMLEJ specific video online at:

https://www.lejeune.marines.mil/Offices-Staff/Environmental- Mgmt/Training-Video/

3. Prior to transportation of surplus soil off its originating site, mechanically screen all surplus soil to remove all objects greater than 3 inches and deleterious material. Deleterious material consists of organic debris such as roots, stumps, timber, and construction debris. Construction debris shall include, but is not limited to wood, plastic, glass, concrete, brick, and metal. Dispose of deleterious material and objects larger than 3 inches in accordance with state and federal regulations, and applicable contract requirements. Construction debris, to include hazardous- and non-hazardous waste cannot and shall not be reburied or left on-site, but rather properly disposed in accordance with 42 U.S.C 6901 Resource Conservation and Recovery Act (RCRA) and other federal and state regulations.

a) Soil screening will be done mechanically. In special circumstances (i.e., site is <1 acre) manual screening can be done with proper justification and written approval by the contracting officer. Details on how the screening is being performed shall additionally be provided to the Contracting Officer. Spreading material out on the ground in lifts, for example, and manually removing debris larger than 3 inches is an adequate method to visually inspect soil prior to leaving a site. Observing an excavator direct load into a dump truck is not considered an acceptable method of screening soil.

b) Any suspect munitions-related items identified should immediately be called into emergency response (911) or Blackburn (910- 451-3064/4449) for proper identification, in accordance with MCO

8020.10. Munitions-related items should be reported to the

Contracting Officer, and subsequently to the Explosives Safety Officer (ESO) and Installation’s Environmental Management Division (910-451- 5003). Base Explosives Ordnance Disposal (EOD) will make the proper notifications to the ESO. The Contracting Officer should report the incident to EMD as soon as possible to assist in determining if follow-on UXO construction support actions are warranted.

4. The contractor shall provide a written certification statement on a daily basis, signed by the Quality Control (QC) Manager, indicating volume, in cubic yards (CY), stating that the material is free of deleterious material greater than 3 inches, stating where the surplus soil was delivered, and confirming the material is free of contaminants. Documentation regarding disposal of deleterious material shall also be provided in writing.

5. Screened, surplus soil can be stored at one of the designated locations on government property (see stipulations below), reused on base at another approved location, or it can be disposed of off-base as determined by the contractor. The government has first right of refusal for screened soil. Written documentation of proper screening and where the soil will be going is required a minimum 10 days prior to allowing any soil to leave the base.

6. The contractor will be held liable if they transport soil impacted with contaminants, munitions, solid waste, or other possible harmful contaminants to an on- or off-base location without proper approval from the Government and permitting requirements (i.e., the contractor will be held liable if they do not follow the proper soil screening methodologies described above).

On-Base Surplus Soil Storage Locations

1. Screened, surplus soil can be stored at one of the following designated locations on government property, if capacity is available and the area manager agrees to accept it. Note, the area manager can refuse the material with no required explanation. Contact the points of contact (POCs) listed below prior to contract award (while developing the design or RFP), verify again at the start of project to determine capacity available, and contact POCs listed below 7 to 10 days in advance to coordinate delivery of material at the storage locations. Provide an estimate of the volume of soil to be delivered and an estimated timeline for soil delivery.

On base locations include the following:

a) Area managed by G-3/5 for reuse on training areas for various maintenance activities:

3.5-acre storage, adjacent to TLZ Condor off Verona Loop Road, approximate coordinates 34°38'07.3"N 77°26'41.7"W.

Coordinate with G-3/5 Project Development Specialist, MCIEAST- MCB CAMLEJ at (910) 451-5772 to determine capacity available at the storage location, prior to delivery.

This site operates Monday through Thursday between 0730 and 1500.

b) Area managed by PWD for use as daily cover:

Base landfill, located on Piney Green Road, approximate coordinates 34°41'26.9"N 77°19'27.4"W.

All deliveries will be screened and weighed at the Landfill scale house.

Contractor shall provide temporary silt fencing around designated stockpile areas as needed.

Coordinate with Landfill Manager at (910) 451-4998 or the Landfill MVO Supervisor at (910) 451-8666. Landfill use letters will be provided by the Contracting Officer so that deliveries can be tracked.

This site operates Monday through Thursday between 0730 and 1500 and on Friday between 0700 and 1400.

2. All contractors will be provided a designated area in which they will be responsible for all management of soil, to include:

constructing and maintaining a perimeter silt fence; installing signage to identify the Contract, Contractor POC, and Government POC;

frequent shaping of stockpiled material to ensure economical use of space and proper drainage, as determined by the Landfill Manager or G- 3/5 Project Development Specialist; applying grass seed as needed or monthly at a minimum to minimize erosion; properly closing out site by removing silt fencing/signage, and properly shaping and seeding the stockpiled material.

3. The contractor is responsible for providing all material, equipment, and labor for placement and management of the surplus material at the designated on-base locations. Grade surplus material to a flat condition and slope to provide positive drainage daily.

4. Submit the following verification documents to the Contracting Officer and the landfill manager or G-3/5 Project Development Specialist (whoever is the point of contact for the storage location) for review and approval at the end of each day soil is delivered, worked, and/or site work is completed.

1) Photographic documentation that surplus soil has been properly placed. Photograph will include time and date of image.

Photos of each truck delivery are required.

2) Certification statement, signed by the QC Manager, indicating volume, in cubic yards (CY), stating that the material is free of deleterious material greater than 3 inches, stating where the surplus soil was delivered, and confirming the material is free of contaminants.

5. If soil delivered does not meet the requirements outlined in this ESOP (i.e., it is not properly screened, or is not being stacked and managed properly at the on-base soil storage location), the contractor will be responsible for correcting or may be held responsible for removing said soil and will no longer be allowed to use on-base soil storage locations.

On-Base Reuse on an Active Construction Site

1. If not taken to one of the soil storage locations listed above, screened, surplus soil can be reused on base at another construction site, if the following conditions are met:

The proposed site has an active erosion control permit in place The soil has already been mechanically screened prior to leaving its originating construction site (cannot be screened at the new location)

The contractor has received written authorization to use the soil at the new construction site by the contracting officer(s) for both the originating and receiving sites (i.e., for reuse, not to be “disposed of” at the new site)

The contractor shall provide a written certification statement to the contracting officer on a daily basis, signed by the QC Manager, indicating volume, in CY, and stating that the material is free of deleterious material greater than 3 inches, where the surplus soil was delivered, and confirming the material is free of contaminants.

Documentation regarding disposal of deleterious material shall also be provided in writing.

Off-Base Disposal of Surplus Soil

Screened, surplus soil can be disposed of off-base if the following conditions are met:

Soil has been properly screened on-site, prior to removal, as outlined in the previous sections.

The contractor shall provide a written certification statement to the contracting officer on a daily basis, signed by the QC Manager, indicating volume, in CY, and stating that the material is free of deleterious material greater than 3 inches, where the surplus soil was delivered, and confirming the material is free of contaminants.

Documentation regarding disposal of deleterious material shall also be provided in writing.

Contaminated Soil

1. Soil contaminated with debris or chemicals (including PFAS) cannot be disposed at the designated on-base surplus soil storage locations listed above, or taken off-base without proper documentation (i.e., hazardous or non-hazardous waste manifest signed by a Base representative designated in writing by the Commanding General to sign hazardous waste manifests). Under no circumstances shall a contractor sign on behalf of the government on a waste profile or a waste manifest.

2. Details on whether your site has or is suspected of having contaminated soil can be found in the Decision Memorandum, which can be obtained from the EMD, National Environmental Policy’s Act (NEPA) Program Manager. Additionally, you can contact EMD to confirm known site conditions. EMD contacts are listed at the end of this ESOP.

3. Soil that is contaminated by regulated compounds must be properly characterized, manifested, and disposed of at a permitted landfill or incinerated, as allowed by State and Federal regulations. Testing requirements will be determined by the receiving facility.

4. Soil impacted with PFAS should be reused on its originating construction footprint to the maximum extent possible, as there are currently no regulations regarding management and disposal of PFAS-impacted soil. All PFAS-impacted media should be managed so as to minimize the future impacts to the environment, should they become regulated.

a) If PFAS-impacted soil needs to leave the originating site, it must be properly characterized, manifested, and disposed of at a permitted subtitle D or C landfill (lined landfill).

Waste manifests must clearly indicate that PFAS compounds are present. The Base landfill can additionally accept PFAS-impacted soil, but soil analytical results and waste manifest documentation must also be provided. Testing requirements for PFAS-impacted soil will be dictated by the receiving facility.

b) Refer to enclosure (1), Marine Corps Base Camp Lejeune Per and Polyfluoroalkyl Substances Guidance for Construction, for additional guidance.

5. If contaminated soils are suspected or confirmed through presence of UXO, odors, or visual staining, or was previously identified in the project (i.e., constructing in a known impacted area) affected soils must be properly tested, manifested, and disposed of in accordance with RCRA regulations. Contact Base Environmental Management Division

(910) 451-5003, for more information. Refer to the most current Investigation and Remediation Waste Management Plan for additional guidance.

NOTE: Rubbish and other construction debris shall be taken off-base for disposal, in accordance with RCRA and Solid Waste regulations. A minimum 24-hours advanced written notice shall be provided to the contracting Office of the Contractor’s intention to dispose of rubbish and debris off-base. Disposal at sites or landfills not holding a valid state of North Carolina permit is specifically prohibited. The prohibition also applies to sites where a permit may have been applied for but not yet obtained. If construction debris has been disposed off-base outside the parameter of this ESOP at a site without state permits or not in accordance with regulatory requirements, the Contractor is to remove, transport, and relocate the debris to a state-approved site at the Contractor’s expense. Any fines, penalties, or fees related to the illegal disposal of construction debris will be paid for by the Contractor, not the Government. All soil taken off its originating site shall be screened for construction debris and other trash prior to disposal, either on-base or off-base.

Addressing Munitions Concerns. The above screening stipulations will likely capture…