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HomeMy WebLinkAboutNCD980602163_19970319_Warren County PCB Landfill_SERB C_Evaluation of Soil Treatment Technologies for the PCB Landfill-OCRI I I I I I I I I I I I I I I I I I I Proposal for: Evaluation of Soil Treatment Technologies for the PCB Landfill in Warren County, North Carolina Submitted to: State of North Carolina Department of Environment, Health and Natural Resources Division of Waste Management Proposal No. PCBLF4 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill Section 1.0 2.0 TECHNICAL AND COST PROPOSAL TABLE OF CONTENTS Description Page INTRODUCTION ................................................. 3 PHASE I -BENCH/PILOT SCALE TESTING 2.1 TECHNICAL APPROACH .............................. 5 2.2 PILOT SCALE TESTING PROGRAM .................... 7 2.3 FULL SCALE SYSTEM DESCRIPTION .................. 9 2.4 PROJECT SCHEDULE ................................ 13 2.5 EXPERIENCE AND QUALIFICATIONS ................. 13 2.6 INSURANCE ........................................ 15 2.7 CLARIFICATIONS TO THE RFP ....................... 16 3.0 PHASE II -FULL SCALE PRELIMINARY DESIGN 3 .1 PROJECT APPROACH ............................... 17 3.2 PROJECT SCHEDULE ................................ 19 3.3 EXPERIENCE AND QUALIFICATIONS ................. 19 4.0 COST PROPOSAL 4.1 PHASE I ............................................ 27 4.2 PHASE II ........................................... 30 ETG Environmental, Inc. 2 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Wllretlc.ounty unlfill 1.0 INTRODUCTION The State of North Carolina owns and maintains a closed polychlorinated biphenyl (PCB) landfill in Warren County, approximately 50 miles north of Raleigh. The state has established a Working Group including independent science advisors to assist the state to evaluate and implement appropriate and feasible technologies to safely and cost-effectively detoxify the landfill materials. The Working Group has determined that Base Catalyzed Decomposition (BCD) and Gas Phase Chemical Reduction are technologies which can achieve these objectives. ETG Environmental, Inc. (ETG), as a BCD technology provider, has formed a team with ICF Kaiser International, Inc. (ICF) to prepare and submit this Proposal for Phase I (bench/pilot scale testing on PCB soil from Warren County utilizing BCD detoxification) and Phase II (preliminary remedial design of the full scale BCD detoxification system) services in response to the RFP. ETG will perform the Phase I work as described in Section 2 ofthis technical proposal. ICF and ETG will jointly perform the Phase II services, as described in Section 3 of this technical proposal. ETG is a technology based hazardous waste remediation and processing firm with approximately 40 years of operating experience. For over ten years, ETG has been developing expertise in the thermal desorption and chemical dechlorination (USEP A patented, ETG licensed Base Catalyzed Decomposition -BCD-process) technology areas. ETG and its affiliated companies have over 250 employees with annual revenues of approximately $60 million. ETG has performed for over 1000 clients including Fortune 500 companies, service agencies, and federal, state and local governmental agencies. ETG is ETG Environmental, Inc. 3 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Wam:n County Landfill headquartered in West Chester, Pennsylvania, and this project will be performed with resources located there. ICF is one of the United States' largest engineering, construction, and consulting services companies with annual revenues of $1.25 billion. Its more than 5,000 employees, located in 70 offices around the world, provide fully integrated capabilities to clients in four related market areas: environment, infrastructure, industry, and energy. In 1996, Engineering News-Record ranked ICF Kaiser the United States' 12th largest design firm, the 18th largest construction management firm, the second largest hazardous waste design firm, and the fifth largest hazardous waste contracting firm. In addition to its corporate headquarters near Washington, DC, ICF Kaiser has operational centers in Pittsburgh, Pennsylvania; Oakland, California; Houston, Texas; Los Alamos, New Mexico; Jacksonville, Florida; Perth, Australia; Lisbon, Portugal; and London, England. The Pittsburgh operational center would perform the work at Warren County. ICF, as prime contractor for the $330MM Total Environmental Restoration Contract (TERC) for the Baltimore District of the U.S. Army Corps of Engineers, has retained ETG as a team subcontractor to provide remedial technology solutions at hazardous waste sites. ETG Environmental, Inc. 4 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill 2.0 PHASE I -BENCH/PILOT SCALE TESTING 2.1 Technical Approach ETG is proposing to utilize the patented Therm-O-Detox® indirect heat thermal desorption system with the USEPA patented, ETG licensed Base Catalyzed Decomposition (BCD) process for detoxification of PCB contaminated soil at the Warren County Landfill. ETG' s proprietary Therm-O-Detox® System incorporates a unique thermal desorption process which combines indirect heat (up to I000°F) with a vacuum (25-27" Hg) and operates in a batch mode to cost effectively thermally desorb and detoxify a wide range of low to high boiling point organic compounds from soils, sediments, or sludges. Applications include PCBs, dioxins, furans, pesticides/herbicides, wood treating compounds such as pentachlorophenol (PCP) and creosote, coal tar, chlorinated solvents, and oily sludges. The Therm-O-Detox system can be combined with the BCD chemical dechlorination process to provide complete chemical destruction of the PCBs and other chlorinated materials present at Warren County. The BCD process was invented by the USEPA's National Risk Management Research Laboratory (NRMRL) and has been further developed by ETG, working in collaboration with USEP A and other institutional and industrial providers of hazardous waste treatment services. ETG has performed full scale remediation of high hazard chlorinated contaminants utilizing the Therm-O- Detox/BCD process as further described in this Proposal. ETG proposes to utilize the reagent assisted (solid phase BCD) Therm-O-Detox system to initially detoxify and physically separate the organic contaminants from the soil, sediments or ETG Environmental, Inc. 5 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill sludge. After the contaminants are partially detoxified by solid phase BCD and separated from the matrix, they are condensed into the liquid phase. Chemical destruction/detoxification is then conducted by liquid phase BCD in a liquid tank reactor (L TR). The BCD process is effectively a catalytic transfer hydrogenation process, in which chlorine atoms present on chlorinated molecules are removed and replaced by hydrogen atoms. Solid phase BCD employs a. sodium based proprietary reagent to replace chlorine atoms with hydrogen on the chlorinated molecule, resulting in formation of a non-chlorinated molecule plus sodium chloride (NaCl). The overall liquid phase process is represented by the chemical reaction, Acceptor -Cl + NaOH + Donor -H Catalysts) Donor + Acceptor -H + NaCl + H2O 600"-650"F In the present case, the Acceptor -Cl molecules are the polychlorinated biphenyls (PCBs) and polychlorinated dibenzo-p-dioxins (dioxins) and polychlorinated dibenzofurans (furans), which are contained in the contaminated soil. While there are several different combinations of reagents used in the BCD process, all of these utilize a basic reagent such as sodium hydroxide (NaOH), sometimes in combination with liquid carriers/reagents and other catalytic materials which are proprietary to the USEP A. ETG currently owns and operates four (4) Therm-O-Detox thermal desorption systems ranging in size from 1-5 tons/hour (TPH) which could be utilized to perform full scale detoxification projects such as that contemplated at Warren County. In addition, ETG owns one (1) continuous paddle type indirect heat thermal desorption system for utilization on a project specific basis. Depending on project applications, ETG is capable of constructing new units to deploy to various project locations as needed. ETG Environmental, Inc. 6 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County l..andfilJ 2.2 Pilot Scale Testing Program The purpose ofthis Phase I testing is to provide preliminary technical and cost data necessary to complete the preliminary (Phase II) remedial design for the full scale detoxification of the Warren County Landfill utilizing the Therm-O-Detox/BCD process. The Phase I testing would be performed utilizing the ETG pilot scale system. This pilot system, utilizing a five (5) gallon thermal reactor, is an accurate simulation of the full scale Therm- O-Detox system, which is more fully described in the next section. Utilizing pilot scale equipment, as compared to laboratory or bench scale equipment, will provide more detailed information to evaluate the full scale application of the BCD process and will result in a more detailed preliminary remedial design (Phase II) submittal to the Working Group. The raw waste to be supplied by the state to ETG (approximately 200 pounds or 5 - 5 gallon samples) will be analyzed for water content, mono-through deca congeners of PCBs, dioxins/furans and VOCs, as specified in the RFP. The raw waste will be qualitatively analyzed for physical characteristics including moisture content and material handling properties that may impact full scale processing of material. Clean material will be processed initially to verify full system operability. The raw waste will be subjected to three (3) test runs to physically separate and detoxify the contaminants of concern from the soil and verify process performance. Treated soil will be tested for the parameters described above to determine compliance with the remediation goals established in the RFP. The separated contaminants now in the vapor phase will be condensed in three (3) non-contact shell and tube type heat exchangers in series and collected ETG Environmental, Inc. 7 March 19, 1997 I I I I 1:1,~ 11111 i l1 ILI I I e I Q) :w I ~ .... ~s I ~ .... I C: ~ Cl) I Q) s I Q ca I I e 0 ~ I I eo I Q) ::.:: I ~ a.. I I I I I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County LaIXlfill for analysis. Liquid phase BCD will be performed on collected organic condensate to verify complete detoxification of contaminants. ETG will work with the BCD Group, Inc./USEP A in Cincinnati and will involve them with the Warren County pilot testing program. ETG will utilize a subcontractor (Waterford Compliance Group or equivalent) to collect system air discharge samples to test for compliance with air emission performance goals. All methods utilized will be USEP A approved. Air modeling utilizing conservative assumptions (Screen 3 or equivalent) will be employed to ascertain air emission standards will be met. Analytical services as described in the RFP will be provided by a subcontractor (Triangle Laboratories or equivalent) experienced in the analysis of the contaminants of concern at Warren County. All data generated will be compiled into a comprehensive report following the general format outlined in the RFP. The schedule for performance of the work is described in Section 2.4. ETG is fully permitted to perform the described testing program at ETG's headquarters in West Chester, Pennsylvania. Our facility will be available for inspection by Working Group personnel during performance of the testing. A copy of our USEP A TSCA R&D permit to perform this testing is attached. Note: The permit is under the name of VFL Technology Corporation, an affiliated ETG company (also with headquarters in West Chester). ETG could test up to 500 pounds of material for Warren County, which is the allowed quantity under our USEPA R&D permit. To assure that the air emission performance goals will be met, ETG will install a flameless thermal oxidation unit after the condensers in the Vapor Recovery System, as described more fully in the next section. A permit modification requesting the option to replace carbon adsorption with a thermal oxidizer has been prepared for submittal to USEP A Region III. The permit modification ETG Environmental, Inc. 8 March 19, 1997 I I I I I I I I I I I I I I I I I I I UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III RECEIVED JAN l , 1997 VFL T echnolou" IJtffo w Mr. John Colussi 841 Chestnut Building Philadelphia, Pennsylvania 19107-4431 Director of Technical Services VFL Technology Corporation 16 Hagerty Boulevard West Chester, Pennsylvania 19382 Dear Mr. Colussi: The Environmental Protection Agency Region III (EPA) has reviewed the application submitted by VFL Technology Corporation (VFL) requesting EPA's approval of VFL's Research and Development (R&D) of PCB destruction methods. This letter grants approval to VFL to conduct R&D on the patented technology using indirect heat medium temperature.thermal desorption (MTTD) in VFL's trademarked system "Therm-0-Detox" to remove or destroy polychlorinated biphenyls (PCBs) in PCB-contaminated soil, sludge and sediment matrices. VFL's application shows that the main objective of the R&D activity is to demonstrate th~ effectiveness of "Therm-0-Detox" techniques for decontamination and/or destruction of PCB- contaminated soils, sludges and sediments. Subject to the conditions stated herein and the application submitted by VFL, this approval allows VFL to conduct basic and applied research on the use of these techniques to destroy PCBs in contaminated soil, sludge and sediment. Issuance of this R&D approval does not release VFL from any liability for damage to persons or property caused by or resulting from the operation or maintenance of the proposed processes or associated equipment covered by this approval. The conditions of this•approval are enforceable under the Toxic Substances Control Act (the Act) and its implementing regulations, 40 C.F .R. Part 761. Any actions by VFL that violate the terms and conditions of this letter, the Act, or the regulations may result in civil or criminal sanctions by EPA, in accordance with Sections 16 and 17 of the Act, 15 U.S.C. §§ 2615 and 2616. Pursuant to .the regulations at 40 C.F.R. Part 2, Subpart B, VFL is entitled to·assert a business confidentiality claim covering any information VFL submits under this R&D approval. If VFL does not assert such a confidentiality claim with any submission, EPA may make this information available to the public without further notice to VFL. EPA may make information subject Celebrating 25 Years of E11vironmental Progress I I I I I I I I I I I I I I I I I I I 2 to a business confidentiality claim available to the public only to the extent set forth in the above cited regulations. Any such claim of confidentiality must conform to the requirements set forth in 40 C.F.R. § 2.203(b). AUTHORITY This approval to conduct Research and Development into PCB disposal is issued pursuant to Section 6(e) (1) of the Toxic Substances Control Act of 1976, Public Law No. 94-469, 15 U.S.C. § 2605(e) (1) and the PCB Regulations, 40 C.F.R. §§ 761.60(e) and (i). This authority is limited to the use of less than 500 pounds of PCB material regardless of PCB concentration. BACKGROUND On August 16, 1996, VFL sent EPA an initial application for approval to conduct R&D on thermal treatment of PCBs. In response to EPA's verbal comments, VFL sent EPA a revised application, dated October 3, 1996. PROPOSED TESTS VFL's main objective is to demonstrate the effectiveness of the "Therm-O-Detox" system for decontamination of PCB- contaminated soils, sludges and sediments. The protocols for the proposed tests are found on page 3 of the VFL revised application. The proposed research activities will investigate a pilot thermal desorption system by which they will optimize the system to remove PCBs. VFL plans to gain greater understanding of these processes. They intend to discover methods for increasing the rate and extent of PCB removal. VFL will conduct the studies in controlled laboratory settings at VFL's facility in West Chester, Pennsylvania. CONDITIONS 1. Agency Permits, Approvals, Violations and Revocations: Before commencing the tests, VFL must obtain and submit to EPA Region III copies of any necessary federal, state or local permits or approvals. During the testing, VFL shall comply with all conditions and requirements of such permits or approvals. Copies of such permits or approvals must be forwarded to the Chief, Toxics Enforcement Section (3AT12) at EPA Region III. Violation of any applicable regulation may subject VFL to an enforcement action and termination of this approval. EPA may Celebrating 25 Years of Environmental Progress I I I I I I I I I I I I I I I I I I I 3 revoke this approval at any time for failure to comply with the terms and conditions herein or for any other reason that EPA deems necessary to protect public health or the environment. 2 . Process Quality Control: VFL must sample and analyze feedstock and treated materials when treatment starts and at intervals during the project until the concentration of PCB peaks in the feedstock is reduced to less than 0.5 parts per billion (ppb) for aqueous extract or water, or less than 2 ppm per peak for soils, sediments and sludges. This sampling must be sufficient to determine: a. the degradation rate of PCBs; b. the potential loss of PCBs and toxic by-products via volatilization; and c. any toxic by-products formed because of the PCB degradation process. VFL must carry out sampling and analysis in accordance with the following documents: Draft Guidelines for Permit Applications and Demonstration Test Plans for PCB Disposal by Non-Thermal Alternative Methods, August 21, 1986 (Draft). Other requirements and guidelines are found in: Recommended Analytical Requirements for PCB Data Generated On Site During Non-Thermal PCB Destruction Tests, March 19, 1986; Interim Guidelines and Specifications for Preparing Quality Assurance Project Plans, QAMS-005/80, Office of Research and Development, USEPA, December 29, 1980; and, Quality Assurance and Quality Control Procedures for Demonstrating PCB Destruction in Filing for a PCB Disposal Permit, USEPA, June 28, 1983 (Draft). 3. Process Waste Restrictions: All waste ·(including solids, li"quids, or gases) generated during the testing of alternate PCB destruction processes must be disposed of as if it contains the original concentration of the feedstock, unless VFL can verify that the PCB wastes including contaminated clothing, containers and reaction systems contain nondetectable concentrations of PCBs. Nondetectable concentration in solid materials means less than 2 ppm per PCB peak based on the PCB DCMA standard. Nondetectable concentration in liquids means less than 0.5 ppm for oil and 0.5 ppb for Celebrating 25 Years of Ellvironmental Progress I I I I I I I I I I I I I I I I I I I 4 aqueous samples. For gases, non-detectable concentration means less than O. 5 µg/m3 • If the destruction process does not succeed in reducing the PCB concentration to the levels described above, that phase of the R&D project must end. The PCB-contaminated materials must be disposed of as required under 40 C.F.R. § 761.60 in an EPA- approved PCB incinerator {40 C.F.R. § 761.70) or in an EPA- approved chemical waste landfill (40 C.F.R. § 761.75). 4. Process Monitoring Record: VFL must record and maintain the results of all sampling, analytical, and monitoring activities throughout the R&D activity and for a period of three years after this approval to conduct R&D is terminated. VFL must record results for: a. PCB concentration of all feedstock samples; b. PCB concentration of all samples of treated materials; c. PCB concentration of all waste streams; and d. any toxicity tests. 5. R&D Test Re:gort: VFL must submit a test report for each project to EPA Region III's Toxics Enforcement Section by 60 days after the completion date of the R&D work or after the expiration date of the approval, whichever comes first. Also quarterly progress reports for the overall R&D PCB project shall be submitted to EPA. All test results and related information on this R&D project shall be incorporated into the test report. The R&D Test report must include, at a minimum, the following items: a. a letter, signed by an authorized official of VFL, must certify on behalf of the applicant that VFL carried out the tests in accordance with this approval letter. In this certification letter, VFL must describe any tests that were not carried out as described in VFL's application. b. detailed discussion of all process operations, operational problems, if any, and corrective actions. c. chronology of significant events. Celebrating 25 Years of Ellvironmental Progress I I I I I I I I I I I I I I I I I I I 5 d. Quality Assurance (QA) report that addresses all the QA objectives, including whether or not VFL met precision and accuracy objectives, and also results of quality control samples, performance audit samples, and systems audits; and e. Waste Handling Documentation. VFL should provide documentation, such as copies of manifests and certificates of destruction, to verify that all wastes generated during the R&D process tests were disposed of according to the PCB regulations, the Resource Conservation and Recovery Act (RCRA), and the Clean Water Act (CWA). · 6. PCB Releases: In the event VFL believes, or has reason to believe, that a PCB release has or might have occurred, the site supervisor must inform the EPA Region III PCB Disposal Coordinator (215-566- 2147), and the National Response Center (1-800-424-8802). A written report describing the incident must be submitted by the next regular business day. 7 . Facility Inspection: EPA employees shall have access to the VFL laboratories for purposes of inspection, observation, or sampling. The EPA's right of inspection and authority to obtain information under this Approval shall be in addition to, not in limitation of, all rights of entry and authorities to obtain information available under federal law. 8. Safety and Health: VFL must comply with all applicable safety and health standards, as required by Federal, State, and local regulations and ordinances. 9. Facility Security: The VFL processes shall be secured (e.g., separate fences, restricted access, locked doors, etc.) at the test site to restrict public access to the area. VFL must report any personal injury, from the VFL processes, to the EPA Region III PCB Disposal Approval Coordinator (215-566-2147, Fax Number 215-566- 2134), by the next regular business day. Celebrating 25 Years of Environmental Progress I I I I I I I I I I I I I I I I I I I 6 10. Personnel Training: VFL must ensure that personnel directly involved with handling PCB-contaminated material or using the VFL processes understand and comply with all requirements of this R&D approval. At all times while performing R&D pursuant to this approval, VFL must maintain at its testing facility, a copy of this R&D approval and the sampling and analysis procedures used to detect PCB concentrations in the processed samples. 11. PCB Transport Restrictions: VFL must handle PCB material transported off the site for purposes of disposal according to 40 C.F.R. § 761.40 and the Department of Transportation (DOT) requirements at 49 C.F.R. Part 172. Such requirements include placarding and labeling all PCB Containers. 12. Regulatory Compliance: VFL shall comply with all applicable requirements of the Federal PCB Regulations, 40 C.F.R. Part 761, during R&D activities pursuant to this approval. VFL should give particular note to: a. 40 C.F.R. Section 761.60 -Disposal Requirements; b. 40 C.F.R. Section 761.65 -Storage for Disposal; c. 40 C.F.R. Section 761.79 -Decontamination; d. 40 C.F.R. Section 761.180 -Records and Monitoring; and e. 40 C.F.R. Section 761.202-.215 -PCB Waste Disposal Records and Reports. 13. Process/Eguipment Modifications: VFL may not depart from the conditions of this R&D approval or the terms expressed in the application submitted by VFL without prior written authorization from EPA Region III. VFL must submit requests for approval modification in writing to the Regional Administrator. 14. Feedstock Limit: This approval is limited to the use of a maximum of less than 500 pounds of PCB material (regardless of PCB concentration) for the period described in condition 15 of this letter. Celebrating 25 Years of Environmental Progress I I I I I I I I I I I I I I I I 7 15. Approval Effective Dates: This R&D approval shall expire on December 31, 1998. Sixty (60) days before expiration, VFL may apply for renewal with the appropriate updated documentation. This approval is valid only when VFL personnel identified in the approval application operate the processes submitted to EPA by VFL in its August 16, 1996 application and additional VFL revisions. This approval is not transferrable. If VFL wishes to transfer its PCB destruction process to another company, then that other company must obtain approval from EPA before operating the process. Under the above conditions, and given the circumstances under which VFL will conduct the R&D tests, EPA Region III finds, pursuant to 40 C.F.R. § 761.60(e) and (i), that these tests will not present an unreasonable risk of injury to health or the environment. EPA hereby grants approval to VFL to conduct R&D on the thermal treatment of PCBs in contaminated matrices subject to the conditions expressed herein, and consistent with the materials and data included in the VFL application. This R&D approval is valid only when the research is conducted at the VFL laboratories in West Chester, Pennsylvania. W. Mi Regio Celebrating 25 Years of Environmental Progress I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Wam:n County Landfill approval and the availability of the flameless thermal oxidation unit may impact the Phase I schedule (Section 2.4). The project will be conducted under the technical direction of Dr. Yei-Shong Shieh, Senior Vice President of Technology and Business Development for ETG Environmental. Dr. Alfred Komel and/or Charles Rogers from the BCD Group, Inc./USEP A will be available to work with ETG on the Warren County pilot testing program. The laboratory facility at ETG consists of in excess of 2500 square feet of space for bench scale and pilot scale testing. The experience of the key ETG personnel are summarized in Section 2.5 of this proposal. 2.3 Full Scale System Description THERM-0-DETOX® BATCH VACUUM SYSTEM ETG's Therm-O-Detox® batch vacuum thermal desorption and chemical dechlorination technology is a unique in-direct heated system which operates under a high vacuum (25"-27" Hg) and temperatures up to 1000°F to effectively desorb and detoxify organic compounds from soils, sludges, sediments and debris. The system has been under development and has continually been refined to its current design during the last several years and applied at multiple sites. The system with internal heating and agitation is highly flexible, operates in a batch mode, and can handle the most difficult hazardous waste compounds. Patents for the system have been issued. ETG has been developing several in-direct heated thermal desorption technologies including continuous and batch systems for five years which have been trade named Therm-O-Detox®. The Company has applied direct and in-direct heated systems at nine project sites covering over 50,000 ETG Environmental, Inc. 9 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren ilimty Landfill tons of a variety of contaminated organic soils and sludges which include herbicides, pesticides, PCBs, PCP and dioxin/furans. The thermal vacuum system is a very compact, mobile system which offers low processing costs. The system is unique due to the application of high vacuum and heat while simultaneously agitating and mixing the waste material thus exposing waste particles to the heat source to efficiently detoxify and desorb contaminants into the vapor phase. The feed material is processed on a batch basis by the indirectly heated rotary vacuum desorber. The complete mixing action afforded by the rotary vacuum desorber' s internal mixing flights and internal central heating mixing bar constantly agitate and break-up the soil particles, thus exposing the particles to the heat source. Heat transfer is enhanced by a large heat surface area to allow rapid heating of the soil for optimum contaminant removal. The desorber is contained within an outer insulated heating chamber, where fuel burners (using No. 2 oil, propane, or natural gas) supply the indirect heat. There is no contact between the heat source and the contaminated material. Exhaust gas from the fuel burner is discharged from the top of the insulated heating chamber. The desorber is capable of heating the waste up to 1000°F. The throughput rate depends upon waste moisture content, contaminants and treatment standards. A waste with higher moisture content will result in reduced production while lower moisture content will allow faster production. The desorber vessels are generally operated on a 24 hour per day, 7 day per week basis. During heating and agitation, vacuum is applied to the rotary desorber, greatly enhancing the desorption of the contaminants. The vacuum pump provides a nominal 125 -150 ACFM of vapor flow at 25"-27" Hg vacuum allowing the system to operate under an inert condition. ETG Environmental, Inc. 10 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren C.ounty Landfill Vapor Recovery System ("VRS'? Vapors in the off-gas will be condensed and recovered by non-contact shell and tube heat exchangers/condensers. On-board cooling tower and chiller units deliver 70 ° -80 °P and 3 5 ° -40 °P non-contact cooling water to the condensing units. The condensed contaminants and water from the vapors are collected in two on-board 1,000 gallon receiving tanks. Recovered liquid remains in the tanks, while the vapor travels through the condensing units and vacuum pump into in-line carbon canisters and/or a flameless constant temperature oxidizer unit for final polishing. The oxidizer virtually eliminates non-condensables and residual contaminants not removed by the condensing equipment of the VRS, and acts only as a polisher prior to final discharge of air to the atmosphere. Base Catalyzed Decomposition ("BCD'? The Therm-0-Detox® system can be used in conjunction with the USEPA patented Base Catalyzed Decomposition (BCD) chemical dechlorination process to chemically detoxify high hazard chlorinated substances including PCBs, dioxins, furans, and pesticides/herbicides. Initially, BCD reagents are added to the Medium Temperature Thermal Desorption (MTTD) unit, initiating solid phase BCD and physically separating the detoxified contaminants from the matrix. Condensed chlorinated organics can be sent to a liquid,ank reactor (L TR), where addition of a hydrogen donor, sodium hydroxide (NaOH) and a proprietary catalyst result in replacement of the chlorine atom with hydrogen at temperatures in the 600° -650°P range. This dechlorinated oil (which is generally non- hazardous) can be used as a fuel supplement in an industrial boiler such as a cement kiln. The solid phase BCD reagents added to the MTTD unit result in reduction of the concentration of ETG Environmental, Inc. 11 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill contaminants in the treated waste, as well as reduction in the amount of liquid organics requiring liquid phase BCD treatment. BCDllherm-O-Detox® System Features The advantages of the BCD/Therm-O-Detox® vacuum system are as follows: ◊ ◊ ◊ ◊ ◊ ◊ ◊ ◊ ◊ The unit has a large heat transfer surface area and a central in-direct heating device resulting in high heat transfer rate. The rotating drum and internal mixing design including a central heating/mixing device provides complete local mixing action, exposing most of the particles of the process mass to the heat transfer surface. Thus, the dependency of heat movement on the thermal conductivity of the material is reduced. The rotating bed conditions promote direct surface thermal desorption. The homogenous bed will result in the reduction of the retention time required to meet the treatment standards. The unit can process sludge, sediment and soils directly, usually without the need for pre-drying or pre-conditioning, and will tolerate a wide range of particle sizes in the waste material. Since the system operates under a sealed vacuum the majority of air flow through the system is eliminated, creating an inert condition. Most of the contaminants in the off-gas are condensed, thereby minimizing the amount of organics requiring final polishing. Air flow is very low, minimizing environmental impact and permitting requirements. The unit is highly flexible for processing a wide range of waste types and contaminants. The combination of vacuum and up to I000°F operating temperature results in effective removal of high boiling point compounds. All of the above features result in lower processing costs to achieve the applicable treatment standards. The Therm-O-Detox® system can be combined with BCD chemical dechlorination. ETG Environmental, Inc. 12 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Wamn County Landfill 2.4 Project Schedule Work can be started within two weeks of a contract award and receipt of the samples to be tested. A schedule for completing the proposed work is shown below. Time to Complete Following Project Task/Phase Initiation of Study 1. Preparation of Raw Waste for Analysis Week 1 2. Raw Waste Analysis Weeks 1 -3 3. Preparation of Pilot Scale System Weeks 1 -2 4. Mobilization of Subcontractors Weeks 2 -3 5. Pilot Scale Testing Weeks 3 -5 6. Laboratory Analysis of Treated Samples Weeks 5 -7 7. Air Dispersion Modeling Weeks 5 -7 8. Draft Phase I Report Weeks 7 -8 9. Review of Draft Report and Finalization Weeks 9 -12 As noted in Section 2.2, an R&D permit modification is needed from USEPA Region IV. It is expected that this approval will be obtained by the time notice to proceed is granted. 2.5 Experience and Qualifications Summaries of ETG's full scale thermal desorption projects are attached for your review. Several of the most recent projects involving high hazard contaminants are described below: 1. 2. 3. New York State Superfund site remediation of approximately 1400 tons of F027 dioxin contaminated soil. The BCD process was applied. Remediation of 200 tons of F027 pentachlorophenol and dioxin contaminated soil for a confidential client. The BCD process was applied. Remediation of 20,000 tons of acidic soil and asphalt contaminated with up to 60% total petroleum hydrocarbons (TPH) (with up to 1200°F boiling points) and chlorinated solvents. BCD treatment was not required for this project, as the chlorinated solvents were recovered for reuse. ETG Environmental, Inc. 13 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren Coun1y Landfill ETG has achieved full environmental compliance on these projects including full compliance with very stringent air emission standards. In addition, ETG has achieved an excellent safety record over the last ten years by utilizing a "safety first" approach. ETG's Experience Modificati~n Rate (EMR) of approximately 0.65 is clearly ahead of the industry norm. In addition to full scale experience, ETG has performed numerous bench/pilot scale treatability studies on PCB and dioxin/furan contaminated material. Information regarding these Phase I type bench scale/pilot scale studies are presented below: 1. New York State DEC. BCD Treatability Study on pesticide/herbicide and dioxin/furan contaminated materials. Performed August-September 1993 . 2. Confidential Client. Treatability Studies on Pentachlorophenol and dioxin/furan contaminated materials. Performed May 1995 and August 1994. 3. 4. 5. USEP A, Saunders Supply Co., NPL site. BCD Treatability Study performed for Ecology and Environment. Dioxin/furans and Pentachlorophenol contaminated materials. Performed January-April 199 5. Confidential Client. Performed BCD Treatability study for PCB contaminated materials. Performed October 1994. Confidential client. Performed BCD treatability study for PCB contaminated materials. Performed December 1996. Dr. Yei-Shong Shieh has served as Project Director for all of these bench scale/treatability studies. As can be seen, all of these studies were performed for projects with the contaminants of concern at Warren County (i.e., PCBs and/or dioxins/furans). Dr. Shieh has also served as chief technology consultant for all of the ETG full scale thermal desorption projects involving several with the contaminants of concern at Warren County. Messrs. Haren Master and Mitch Moss (Senior Vice ETG Environmental, Inc. 14 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill President and Director of Projects, respectively) in ETG's operation group have also been assigned to full scale remediation projects involving detoxification of similar contaminants at Warren County. The operations staff has also participated in execution of the ETG bench/pilot scale studies. All ETG operations staff is 40 hour trained at a minimum to perform duties including handling and treatment of hazardous waste materials. The ETG technical and business development staff have been involved in many projects where active community groups have participated in the federal/state "Superfund" type process. Many presentations have been given to non-professional audiences to communicate the specifics of the ETG process and the resultant reduction in risks to the community. Examples include New Bedford Harbor, Koppers Superfund Site in Morrisville (North Carolina), FCX-Statesville (North Carolina) Times Beach (Missouri), and Baird-McGuire among others. Most of these projects involve the contaminants of concern at Warren County. As discussed, ETG currently owns and operates four (4) batch vacuum thermal desorption/BCD systems of equipment for potential utilization at Warren County. These systems are pictured on the following pages. In addition, new units can be constructed if required with a six (6) month lead time. A full scale process flow diagram is also enclosed for your review. 2.6 Insurance The ETG insurance certificates have been enclosed for your review. ETG Environmental, Inc. 15 March 19, 1997 I I I I I I I I I I I I I I I I I I I YEI-SHONG SHIEH, Ph.D., P .E. FIELDS OF COMPETENCE Over twenty-two years experience relating to technology and business development in the fields of environmental technology, resource recovery and fossil energy. A strong management background in research and development, concept engineering, applications engineering, process engineering, technology applications, QA/QC and laboratory services. Familiar with current environmental regulations including RCRA, CERCLA, Clean Air and Clean Water Acts. Extensive knowledge of emerging technologies in a wide range of environmental service areas with emphasis on waste minimization (e.g. liquid/solids separation, drying), resource recovery and stabilization. EDUCATION B.S. Chemical Engineering-National Taiwan University Ph.D Chemical & Biochemical Engineering-Rutgers University EMPLOYMENT HISTORY 1990 -Present 1974 -1990 1973 -1974 KEY ACCOMPLISHMENTS ETG Environmental Incorporated Vice President, Technology & Business Development Conversion Systems, Inc. Director, Technical Services New Jersey DEP, Bureau of Water Pollution Control Acting Supervising Engineer Identification of the thermal desorption technologies for refinery, chemical, and coal tar wastes, and negotiation of joint venture and teaming arrangements with these companies. Development of in-house capabilities in thermal desorption and chemical dechlorination applications. Process engineering and technical design responsibility for more than twenty-five waste treatment and stabilization facilities for utility companies using Pozzolanic type of processes. Development of integrated by-product resource recovery management for these wastes. Dev~lopment of the Super Detox Process from laboratory scale to full scale commercialization for the stabilization of K061 hazardous wastes generated from electric arc furnaces. Technology responsibility for approximately ten wastewater treatment systems for coil coating, can coating, metal finishing and electroplating industries. Established a water quality analysis and modeling program covering the Passaic River, Newark Bay and Upper Delaware Estuary for the New Jersey DEP. Performed technology and business evaluations of wastewater, groundwater, sludge and contaminated soil treatments relating to dewatering, drying, waste minimization, resource recovery and stabilization for the refining, pigment, metal finishing, steel and chemical industries. I I I I I I I I I I I I I I I I I I I HAREN M. MASTER FIELDS OF COMPETENCE P/L management, organization development, contract negotiation and management, proposal preparation, subcontractor selection and evaluations, project management, engineering staff management, process design, flue gas desulphurization systems, refuse derived fuel engineering, resource recovery, estimating, purchasing, claims negotiation. EDUCATION S.S. Chemical Engineering-Indian Institute of Technology M.S. Chemical Engineering-Lowell University MBA-Baruch College, City Un iversity of New York (All but Thesis) EMPLOYMENT HISTORY 1990 -Present 1983 -1990 1981 -1983 1974 -1981 KEY ASSIGNMENTS Associated Chemical and Environmental Services, Inc. Vice President & General Manager Associated Chemical and Environmental Services, Inc. General Manager Thyssen Environmental Systems, Inc. Manager, Project Engineering Combustion Equipment Associates (CEA) Manager Systems Technology Manager, Contracts Manage P/L responsibility for $20 MM/year remedial services contracting business. Administer proposal activities, project management, operations and safety functions. Develop and implement annual operating plan. Assist in the development of strategic plan for remedial business. Managed all project engineering, budgeting and scheduling for FGD systems projects for electric utilities. Directed project development and front-end engineering for $80 million refuse derived fuel facility. Doubled plant reliability at Bridgeport, Connecticut resource recovery facility through process improvements. I I I I I I I I I I I I I I I I I I I MITCHELL L. MOSS FIELDS OF COMPETENCE Remedial project management, secure landfill facility management, industrial wastewater treatment operations, field construction, iron and steel plant operations, technical marketing, regulatory agency reporting and interfacing. As Director of Project Management his duties include the supervision of project managers to insure the completion of all ACES remediation projects in a safe, environmentally sound and timely manner. Responsible for the coordination between project managers and client and the transition from the proposal to completion of the project. EDUCATION B.S. Commerce & Engineering-Drexel University Pennsylvania and New Jersey licensed for tank closures EMPLOYMENT HISTORY 1991 -Present 1984 -1990 1981 -1984 1973 -1981 1971 -1973 KEY ASSIGNMENTS Associated Chemical and Environmental Services, Inc. Director of Project Management Associated Chemical and Environmental Services, Inc. Manager of Projects Envirosafe Services, Incorporated Plant Manager Alan Wood Steel and Keystone Coke Company By-Products-Department Manager Welded Tube Company of America Marketing Specialist Supervises project managers for over $20 million per year of hazardous waste site remediation activities provided by ACES. Project Manager for 25,000 ton arsenic waste site remediation for client in the western U.S. Plant manager with total operational responsibility for 200,000 tons/year at a hazardous waste processing and landfill facility. Responsible for all aspects of industrial waste treatment, disposal and compliance for major regional coke producer. Department manager for coke oven by-products operation, including coke oven gas and by-products chemical recovery, waste and wastewater treatment and disposal functions. I I I I I I I I I I I I I I I I I I I PROJECT SUMMARY ETG Environmental, Inc. Project Experience Pennsylvania Excavation, thermal desorption, backfill and capping of lagoon containing over 32,000 tons of soil contaminated with organics Ohio Processing of as-generated refinery wastes to meet landfill disposal (BDAT/UTS) and/or recycling parameters. Ohio Processing of as-generated refinery wastes to meet landfill disposal (BDAT/UTS) and/or recycling parameters. North Carolina Processing of soil contaminated with high- hazard organics utilizing thermal treatment and chemical dechlorination (BCD). New Jersey Dredging, transfer, dewatering, thermal desorption and disposal of approximately 7,000 cubic yards of oily refinery wastes. Maryland Dewatering and thermal desorption of chemical plant waste to meet BDAT/UTS standards for disposal. Puerto Rico Processing of refinery wastes to meet landfill disposal (BDAT/UTS) parameters for semi- volatile and volatile organics as well as metals. New York Excavation, thermal desorption and chemical dechlorination (BCD) of 1500 cubic yards of F027 high hazard soil (pesticide/herbicide and dioxin/furan contamination). Michigan Thermal desorption and chemical dechlorination (BCD) of 200 cubic yards of F027 soil (pentachlorophenol and dioxin/furan contamination). Montana Thermal desorption and recycling of 20,000 tons of soil contaminated with chlorinated volatile organic compounds and high boiling point (800 - l 150°F) organic lubricants/asphaltics. Providing creative environmental solutions Environmental, Inc. $2,500,000/yr. $2,200,000/yr. SITE Program Demonstration $1,500,000 $1,000,000 $1,000,000 $1 ,500,000 $550,000 $3,700,000 I I I I I I I I I I I I I I I I I I I PROJECT SUMMARY Army Corps of Engineers Chambersburg, PA __ _.... - - - -- -~•111 Environmental, Inc. Scope: Thermal Treatment of 32,000 Tons of Soil Job Size: $7,700,000 Problem: Subsurface soils at a lagoon site were identified as contaminating local groundwater with several organic solvent compounds previously used at the site. Site Description: Two adjacent concrete lined lagoons of 1.6 million gallons total capacity were closely bounded on three sides by a small stream, an active rail line, and the waste water treatment plant's clarifier and trickling filter. Subsurface was a dense, wet clay with a permeated rock geology including boulders weighing up to 12 tons and crevices down to 12" wide and 100' long. The project scope required removal of everything down to "bedrock". Solution: Extensive soil sampling was conducted to characterize the type and location of contamination and several remediation alternatives were proposed. The chosen alternative (thermal treatment) was tested in the lab after another confirmatory round of sampling was completed and the project commenced in late winter. Installation of all site utilities and 25,000 square feet of shoring, and excavation of over 26,000 tons of soils and over 6,000 tons of rocks, boulders, and concrete was performed on schedule for the Corp of Engineers. The soils were heated to approximately 600°F and all concrete, rocks and boulders were pressure washed. Confirmatory sampling and testing proved all treated materials were safe to return to the original excavation. Contamination: Halogenated volatile organic compounds. Safety Level: Levels B, C and D. Clean-up Levels: Less than 50 ppb per constituent for 10 halogenated volatile organics in the soils and no visible signs of soils on any concrete, rocks or boulders. Results: Stringent requirements for safety, health, work and quality assurance plans were met or exceeded while contract negotiations were under way. In spite of adverse weather conditions, production rates were met for materials handling as were performance standards for chemical analysis of the soils and off-gases. Assistance was provided to obtain necessary regulatory permits or exemptions; instructional tours for EPA, USA THAMA, PADER, Army and other official government agencies were also provided. Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I PROJECT SUMMARY Environmental, Inc. Oil Refinery -Toledo, OH Scope: Processing Of As Generated Refinery Wastes Job Size: 5,600,000 Gallons/Year -$2,500,000/Y ear Problem: The refinery was disposing of K-listed waste at a ReRA incinerator at great cost since the third-third landban required that refinery wastes meet BDAT parameters for voes, SVOes and metals prior to disposal in a landfill. Site Description: An Ohio refinery generating approximately 5,600,000 gallons per year of API separator and DAF unit waste. The waste contained approximately 3% solids and had been dewatered utilizing a belt press prior to disposal. The material contained approximately 40% solids after dewatering. Solution: ETG provided a processing system to remove the moisture and oils using a centrifuge followed by low temperature thermal desorption, thereby eliminating the older belt press. The system is exempt from ReRA since it recovers oil and recycles it back to the refinery. The product meets the required parameters for fuel substitution and can be disposed of at a cement kiln or landfilled. Contamination: SVOes, voes, Metals. Safety Level: Level D and e. Clean-up Levels: Meet parameters for acceptance as a fuel supplement or for landfilling. Results: The process produces a greatly reduced volume of material which meets all the parameters for disposal as a fuel supplement in a cement kiln, or for disposal at a landfill. The original 5,600,000 gallons of process feed at 3% solids results in approximately 700 tons of material for disposal at over 90% solids after centrifugation and thermal desorption. This provided significant cost savings to the refinery over incineration, while also providing substantial waste minimization. Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I --~ - - - - - - PROJECT SUMMARY ~,..,, Environmental, Inc. Ohio Refinery Scope: Processing Of As Generated Refinery Wastes Job Size: 3,500 Tons -$2,500,000 Problem: The refinery was disposing of the waste at a ReRA incinerator at great cost since the third-third landban required that refinery wastes meet BDAT parameters for voes, SVOes and metals prior to disposal in a landfill. Site Description: An Ohio refinery generated approximately 3,500 tons per year of belt press cake waste. The waste contained approximately 40% water and 60% oil and solids. Solution: ETG initially provided a processing system to remove the moisture and light oils using thermal desorption. The system was exempt from ReRA since it recovered oil and recycled it back to the refinery. The product met the required parameters for fuel substitution and was disposed of at cement kilns. ETG then modified the process to provide capability of heating the waste material up to l,000°F. This enabled the processed material to meet all the BDAT parameters for landfill disposal. Contamination: SVOes, voes, Metals. Safety Level: Level D and e. Clean-up Levels: Meet BDAT parameters. Results: The process produced a greatly reduced volume of material which met all the BDA T parameters and could be disposed of in a landfill. This provided significant cost savings ( over $2.SM) to the refinery over incineration while meeting the waste minimization guidelines. All applicable air permits were obtained and complied with. Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I __ ,.... - - - - - - PROJECT SUMMARY II:: I la Environmental, Inc. Chemical Plant -Baltimore, MD Phase Separation and Thermal Desorption Scope: Clean Two Wastewater Treatment Tanks Job Size: $1,000,000 Problem: Two wastewater tanks and a separator containing more than one million gallons of sludge required cleaning. The material in the storage tanks exhibited a low flash point and was considered hazardous as a D001 code, and as such was subject to disposal by incineration. Site Description: Wastewater treatment area of a process chemical manufacturing plant. Solution: The vessels were cleaned by pumping the contents to a plate and frame filter press for volume reduction. The dewatering process yielded approximately 950 tons of filtercake. The filtercake was subsequently fed to a paddle type dryer which was utilized to drive offVOC's, thereby increasing the flash point above the threshold for the D001 waste classification. The drying operation also resulted in a substantial drop in the quantity for waste disposal. Vapors generated by the process were captured and fed back to the client's vapor recovery system. Contamination: Primarily benzene. Safety Level: Level B and C. Clean-up LevelN/ A Results: All material was processed to meet requirements for disposal in a hazardous waste landfill providing the client a substantial savings compared to incineration. In addition, the volume of waste for disposal was reduced dramatically by the drying process. Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I PROJECT SUMMARY SITE Program Demonstration Former Wood Preserving Facility --~ .:=1U Environmental, Inc. Scope: Excavate, Screen & Thermal Treatment/Base Catalyzed Decomposition (BCD) of Wood Processing Contaminated Waste Problem: On-site waste impoundment of former wood preservation facility in North Carolina resulted in soil and groundwater contamination with Pentachlorophenol (PCP), polychlorinated dibenzo-p-dioxins (PCDD), polychlorinated dibenzofurans (PCDF) and isopropyl ether (IPE). Site Description: Former wood processing facility was added to the National Priorities List (NPL) in 1989. A technology demonstration under the Superfund Innovative Technology Evaluation (SITE) program was conducted utilizing medium temperature thermal desorption (MTTD) and subsequent chemical dechlorination (BCD). Solution: Under the joint direction of USEP A Region 4 Office of Research and Development and North Carolina DEHNR, a MTTD/BCD demonstration unit was mobilized to process contaminated soil to determine if clean-up standards specified in the ROD could be met. Initial analysis indicates compliance, and the technology has been approved by the USEP A Region IV for use to remediate this site. Contamination: PCP, PCDD, PCDF contaminated soil. Safety Level: B and C. Clean-up Levels: Less than 95 ppb for pentachlorophenol; less than 7 ppb for dioxin. Results: Final report available from the USEPA. Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I --~ PROJECT SUMMARY II:: I I/JI Environmental, Inc. New Jersey Refinery Scope: Dewatering and Drying Demonstration Job Size: $1,500,000 Problem: The purpose of the project was to demonstrate the ability of dewatering and drying technologies to meet the following disposal options (1) on-site reuse, (2) hazardous waste derived fuels program and (3) meet BDAT/landfill criteria. Site Description: The site included two surface impoundment 11 acres and 1.6 acres in size. Sludge was removed from each impoundment by use of a hydraulic barge mounted dredge and processed separately. A centrifuge in combination with a low temperature thermal dryer was used to process the sludge. Oil was recovered from the effluent through the use of a coalescing plate oil/water separator. The effluent was returned to each respective impoundment where the ability to meet ETP guidelines criteria was tested. Solution: NI A Contamination: K048-K051 sludge and non-hazardous oily sludge. Safety Level: Levels C and B. Clean-up Level: NI A Results: The ability to meet criteria for on-site reuse, hazardous waste derived fuel and BDAT/landfill were all met as part of this demonstration. Effluent guidelines will require redesign of treatment systems to produce consistent results. Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I PROJECT SUMMARY Environmental, Inc. Oil Refinery Scope: Processing of as Generated Refinery Wastes Job Size: $1,000,000 Problem: A refinery in Puerto Rico was accumulating wastes which would require incineration due to land disposal restrictions. Site Description: Approximately 1,000 tons ofrefinery K-listed wastes had accumulated at a major refinery in Puerto Rico. Solution: ETG removed, dewatered and thermally treated the material to meet BDAT parameters for landfill disposal while recycling the recovered oil back to the refinery. Solids were prepared and managed for intemodal shipment to the mainland USA for landfill disposal. Contamination: SVOCs, VOCs, and Metals Safety Level: Level C and D. Clean-up Level: BDAT parameters. Results: The process resulted in substantial cost savings over incineration while meeting recycling and waste minimization guidelines. Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I Environmental, Inc. New York State Department of Environmental Conservation Inactive (State Superfund) Site Scope: Thermal Treatment/Chemical Dechlorination of 1500 Cubic Yards of Soil Job Size: $1,500,000 Problem: The former operations of an inactive, small distributor/reformulator of pesticides and herbicides resulted in soil contamination in a light industrial area in Binghamton, NY. Site Description: The Almy Brothers site is a small site, approximately one acre located in a confined space in a light industrial area in urban Binghamton, NY. Approximately 2000 cubic yards of soil was contaminated with pesticides/herbicides and dioxins/furans and was classified as acute hazard F027 waste. The small site and limited access required a compact system of equipment which minimized noise and air discharges, yet permanently destroyed the contaminants. Solution: The USEPA patented, ETG licensed Base Catalyzed Decomposition (BCD) chemical dechlorination process was selected as the site remedy after an extensive study of the alternatives. ETG's batch vacuum Therm-o-Detox® system with solid phase BCD was selected after a competitive bidding process. This site represents the first non-incineration commercial on-site dioxin/furan treatment project in the continental U.S . Air permits were not required due to the low system air flow. Contamination: Pesticides/Herbicides and Dioxins/Furans Safety Level: C and D Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I Inactive Wood Preserving Facility Kalamazoo, MI Scope: Thermal Treatment/Chemical Dechlorination of 200 Cubic Yards of Soil Job Size: $550,000 --~ ~,u Environmental, Inc. Problem: The former operations of a wood products treatment and distribution facility resulted in soil contamination in a mixed light industrial/residential area in Kalamazoo, MI. Site Description: The facility is located in a mixed light industrial/residential area in urban Kalamazoo, MI. Approximately 200 cubic yards of soil was contaminated with pentachlorophenol (PCP) and dioxins/furans, and was classified as acute hazard F027 waste. The small site and limited access required a compact system of equipment which was capable of meeting extremely low treatment standards. Solution: The USEP A patented, ETG licensed Base Catalyzed Decomposition (BCD) chemical dechlorination process was selected after an extensive study of the alternatives. Michigan DNR approved the work plan and issued an air permit to conduct the treatment. Contamination: PCP and dioxins/furans Safety Level: C and D Providing creative environmental solutions I I I I I I I I I I I I I I I I I I I PROJECT SUMMARY Environmental, Inc. Inactive Lubricating Oil Reclamation Facility Livingston, MT Scope: Thermal Treatment of 20,000 tons of Soil Job Size: $3,700,000 Problem: Recycling of lubricating oil at a railcar cleaning facility via acid cracking resulted in contamination of soil with chlorinated volatile organic compounds (CVOCs) and high boiling point (800 -1150°F) organic lubricants and asphaltics. Site Description: An old disposal area from lube oil recycling at a railcar cleaning facility had contaminated soil and local groundwater and required remediation. The project required recycling of all contaminants including CVOCs and asphaltics/lubricants. The site is adjacent to an active rail line in south central Montana. Solution: Indirect heat thermal disorption was selected as the site treatment remedy after an extensive study of alternatives. ETG's batch vacuum system allows for select condensation of the various contaminants resulting in a complete recycling approach with all contaminants sent to re-refiners as feedstock, and soil recycled as backfill. Contamination: CVOCs and High Boiling Point (800 -1150 °F) Asphaltics Safety Level: C and D Cleanup Levels: Risk based levels from 300 ppb to 6.0 ppm for CVOCs, 5000 ppm for Asphaltics/Lubricants. Providing creative environmental solutions -------------------Therm-O-Detox Batch Vacuum Thermal Desorption System 75 Cubic Yard Capacity Environmental, Inc. -------------------Thermal Desorption Unit Therm-O-Detox Vacuum System 40 Cubic Yard Capacity Environmental, Inc. -------------------NYSDEC -Almy Bros. Site • State Funded Cleanup • F027 High Hazard Waste • Pesticide/Herbicide Dioxin Waste • $1.25 MM Value !J!!lllllllfl!!!!!III ..... -= ~ u Environmental, Inc. - - - - --- - --- - - - -- - -BCD Therm-O-Detox Svstem CONT AMINA TED SCREENED SOILS PARTICULATE REMOVAL NON-CONTACT CONDENSER(S) CHILLER CONDENSING UNIT TO ATMOSPHERE a FEED HOPPER DECHLORINATION REAGENTS (IF REQUIRED) D VAPOR DISCHARGE FEED CONVEYOR INDIRECT HEAT SOURCE --BCD SOLIDS REACTOR MEDIUM TEMPERATURE THERMAL DESORPTION {MTTD) ON-SITE BACKFILL OR -----OFF-SITE DISPOSAL TO MTTD UNIT ~ OXIDIZER POLISHING (OPTIONAL) '-------. LTR PURGE VENT AND OIL/WATER ------t..iSEPARATION,1-, -----.. EMERGENCY RELIEF WATER SPRAY COOLING UNIT TREATED WATER RECYCLED ON-SITE DECONTAMINATED SOLIDS CONTAINER 0 AQUEOUS CONDENSATE STORAGE CARBON ADSORPTION BAG FILTER OILY CONDENSATE STORAGE DECHLORINATIO REAGENTS ~ INERT 1• 19.ZF PURGE TREATED OIL/HC ----' RECYCLED OFF-SI --~ s=au Environmental, Inc. - 1 1 ~12Q~~,,IIJlll-l,■lllll■llll"illlllllr"'~.:.~r1 I illiot>uciiii ... ... ..... ... . .. ...... 38601 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION Wi 11 is Corroon Corporation of Pennsylvania ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE C~rcial Lines Division HOLDER. THIS CERTIFICATE DOES NOT AMEND, EXTEND OR P.O. Box 9052 ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. Radnor I (610) 964-8700 Susan DiDomenico, CPSR PA 19087-9052 COMPANIES AFFORDING COVERAGE COM>ANY Comnterce & Industry Insurance Coapany A I INIUftl!D COM'ANY American International Specialty Lines Insurance B COM>ANY National Union Fire Insurance Coapany of P i tt C I THIS IS TO CERTIFYTHA T THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INOICA TEO,NOTWITHST ANDING ANY REQUIREMENT, TERMORCONOITIONOFANY CONTRACTOROTHEROOCUMENTWITHRESPECTTOWHICHTHIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS ANO CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. -· co POLICY NUMBER POLICY El'l'l!CTIVI! POLICY EXPIRATION I LTR TYPE OF INI URANCE DATE (MM/OD/YY) DATE (MM/00/YY) LIMITI OENl!ftAL LIABLITY GeERAI. AGGREGATE s 2,000,000 X CO!.M:RCIAL GE~RAL LIABILITY PROOUCTS,COM'/OP AOO s 1,000,000 I A CLAIMS MADE W OCaJR GL3407609 01 -APR-1996 01-APR-1997 PERSONAL & 1'DV INJURY s 1,000,00Q OWi-ER'S & CONTRACTOR'S PROT EACH OCOJRRENCE s 1.000,00Q FIRE DAMAGE (Any one lire) S 50,00Q -t.f:D EXP (Any one person) s 5,00Q I AUTOMOBLE LIABLITY 1,000,000 COt..etl'ED SINGLE LIMIT s X ANY AUTO ALL OWi-ED AUTOS BODILY INJURY s I A So-tEDlA..ED AUTOS 5051180 01-APR-1996 01-APR-1997 (Per person) -X HIRED AUTOS BODILY INJURY s X NON-OWi-ED AUTOS (Per accident) - I PROPERTY DAMAGE s OAR AGE LIABLITY AUTO Ot,1. Y • EA ACCIDENT $ --ANY AUTO OTHER THAN AUTO Ot,1. Y: I EACH ACCIDENT $ --·-··---·----- AGGREGATE s EXCESS LIABILITY EACH OCCURRENCE s 2,000,000 I A ~ UtJSRELLA FORM 6061652 01-APR-1996 01-APR-1997 AGGREGATE s 2,000,000 OTHER THAN lMlRELLA FORM s WORKEftl COMPENSATION AND I WC STATU· I I ~~H· -EMPLOYERS' LIABLITY TORY I IMITS I C 6152289 01-APR-1996 01-APR-1997 EL EACH ACCIDENT s 1,000,00Q THE PROPRIETOR/ ~INQ EL DISEASE-POLICY LIMIT s 1 .000.000 P ARTl'ERS/EXEOJTIVE OFFICERS ARE: EXQ. EL DISEASE-EA EM'LOYEE S 1 ,000,00Q OTHEft $1,000,000 Each Cla i■ I B PROFESSIONAL/POLLUTION COPS8184720 01-APR-1996 01-APR-1997 $2,000,000 Aggregate I DEICfttPTION OF OPEftATIONSt\.OCATIONS/VEHICLEB/IPECIAL ITEMS I l¢ift.ntJ2iti=ttiiliil\ItJfJ/filfl1Jtll:l:l:ldJ=ttJ\t'if::'J//fti1J?ll¢iN¢1,iji tt§N/\lii],i(§:ijf@i\Eii,?i~r:§f:ffl§MiWMili:t t]JfJ/fifI SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED ■EFORE THE EXPIRATION DATE THEREOF, THE IISUINQ COMPANY WLL liNO&AVOR TO MAL I 30 DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMED TO TH& LEFT, I THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. VFL Technology Corporation Attn: J anet Onder 16 Hagerty Boulevard West Chester PA 19382 38601 Pl'IODUCEl'I Willis Corroon Corporation of Pennsylvania C01N11ercial Lines Division P.O. Box 9052 Radnor PA 19087-9052 (610) 964-8700 Susan DiDomenico, CPSR THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED, NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, XCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS MAY HAVE BEEN REDUCED BY PAID CLAIMS. TYPE OF INIURANCE POLICY NUMBl!l'I POLICY EFFECTIVE POLICY EXPIRATION DATE (~/00/YY) DATE (~/00/YY) LIMITS Umbrella/Excess 4264949 04/01/96 04/01/97 Is suing Carrier: National Union Fire Each Occurrence Ins. Co. of Pittsburgh. PA $12.000.000 $12.000.000 Aggregate SAMPLE CERTIFICATE OF INSURANCE ?i\f@P'.~9.ijP:PUl9ffi::J!t9fi!:!:~9mr:,rMfN1M¥.lffl§M!9Mt)t :t)t t: ttf:J IHOULD ANY OF THE ABOVE DEICl'IIBED POLICIES BE CANCILLED IEFOl'IE THE EXPIRATION DATE THEREOF, THE IIIUINQ COMPANY WU. ENDEAVOR TO MAL .3Q__ DA YI WRITTEN NOTICE TO THE CERTIFICA Tl! HOLDER NAMED TO THE LEFT, BUT FALURE TO MAL IUCH NOTICE IHALL IMPOli NO OBUQATION OR LIABUTY OF ANY KIND UPON THE COMPANY, ITI AQENTI OR REPREIENTATIVEI. AUTHORIZED REPRESENTATIVE 1 l):£1?~'3J lllllfllllllllllllllllJllllllllllllll~=1'l 11 : 39025 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION Wi 11 is Corroon Corporation of Pennsylvania ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE Commercial Lines Division HOLDER. THIS CERTIFICATE DOES NOT AMEND, EXTEND OR P.O. Box 9052 ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. Radnor PA 19087-9052 11 (610) 964-8700 Susan DiDomenico, CPSR INSURED COMPANIES AFFORDING COVERAGE CO'-PANY C0111110rce & Industry Insurance COIIJ)any A COt.f'ANY Lumben,ens Mutual Casualty COIIJ)any II VFL Technology Corporation Attn: Janet Onder B CO'-f'ANY C 11 16 Hager ty Bou I evard . COt.f'ANY · · lest Chester PA 19382 D THIS IS TO CERTIFYTHA T THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVEFORTHEPOLICYPERIOD I l INDICA TED,NOTWITHST ANDINGANYREOUIREMENT, TERMORCONDITIONOFANY CONTRACTOROTHERDOCUMENTWITHRESPECTTOWHICHTHIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. ~~______:________~-'-'---~---.---c.-:----.-----'------1 co 1 rR TYPE OF INIURANCE OENERAL LIABLITY X COt.McRCIAL GE~RAL LIABILITY A •n CLAIMS MAr€ [!] OCOJR ~L3407609 11 >--OWI-ER"S & CONTRACTOR"S PROT '-- I : AUTOMOBLE LIABLITY '--ANY AUTO ALL OWi-ED AUTOS '-- I SOiEOULED AUTOS HIRED AUTOS NON-OWNED AUTOS '-- I OARAOE LIABLITY ANY AUTO '-- I >-- EXCESS LIABILITY I R Ut£RELLA FORM OTHER THAN UM3RELLA FORM WORKERS COMPENSATION AND EMPLOYERS' LIABLITY. I THE PROPRIETOR/ R INCL PARTNERS/EXECUTIVE OFFICERS ARE: EXCL OTHER POLICY NUMBER I B LEASED/RENTED EQUIPMENT 3AT63155900 DESCRIPTION OF OPERATIONSft..OCATIONI/VEHICUil/lPECIAL ITEMS POLICY EFFECTIVE POLICY EXPIRATION DAT& (MMIDDIYY) DAT& (MMIDDIYY) 01-APR-1996 01-APR-1997 LIMrTI ~RAL AOOREGATE s 2,000,000 PROOOCTS·COW/OP AOO s 1.000.000 PERSONAL & ADV IN.ARY s 1.000.000 EAOi OC<lR'ENCE s 1.000,000 FIRE DAMAGE (Any one fire) $ 50,000 t.ED EXP (Any one person) $ 5,000 COt.el~D SINGI..E LIMIT $ BODILY INJURY s (Per person) BODILY l~Y (Per accident) s PROPERTY DAMAGE s AUTO ONLY • EA ACCIDENT s OTHER THAN AUTO ONLY: EAOi ACCIDENT s AOOREGATE s EAOi OCCURRENCE s AOOREGATE $ s I we STATU· I TORY IJMITS 1gr·- EL EAOi ACCIDENT $ EL DISEASE.POLICY LIMIT $ EL DISEASE-EA Et.f'LOYEE $ !SEE BELOW 01-MAR-1996 01-APR-1997 I MAXIMUM LIMIT PER ITEM: $365,000 $500 DEDUCTIBLE FOR ITEMS VALUED AT LESS THAN $10,000 $1,000 DEDUCTIBLE FOR ITEMS VALUED AT MORE THAN $10,000 I Ill6TIF!¢i!iJ1gijpjij\Jtt::1::1r \fit]: : : : ],:) ?= :: ] :; f ¢~N¢ij4¢A1!9Niffj~fgii:~ ffl?NSB#t~t:@fi r~tM/9¥1) :: ?==): : ,/: : }:} : SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, THE ISIUINO COMPANY WLL ENDEAVOR TO MAL I 30 DAYS WRITTEN NOTICE TO THE CERTIFICATE HOLDER NAMID TO THE LEFT, SAMPLE CERTIFICATE BUT FALURE TO MAL_SUCH N9,JJIIIIIHALL IMPOSE NO OBUOAT.JPN OR LIABLITT OF OF ANY KIND UP~OMPANY, ITr~S OR A'°PRESENTATIVES. INSURANCE AUTHORIZED_ 11ATIVE /4~~--. I •,cotn,::u;!sh',11$t:'::u::=::rm:tmtJt!tttJttt:11rmsou1,tu:1:111@:r:11:1tt@lJ?tttttl,, 1'2--,·,·•r tlf='='= =· .. iF6icoottlmim•iion•·•,,aa< I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill 2. 7 Clarifications ETG's proposal is responsive to the RFP without exception. As a clarification, ETG's proposal has assumed that no performance bond is required for the work. ETG has not been required to bond any of our previous treatability studies. As such, no costs have been provided in the Cost Proposal for bonding. ETG Environmental, Inc. 16 March I 9, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Larxlfill 3.0 PHASE II -FULL SCALE PRELIMINARY DESIGN 3.1 Project Approach ICF Kaiser International, Inc. (ICF) will work jointly with ETG Environmental, Inc. (ETG) to perform preliminary full scale design of the BCD detoxification system at Warren County. The results and report from Phase I testing will be utilized to develop the conceptual plans and design report specified in the RFP. The design report will present final design criteria for the treatment system and address the following areas at a minimum: 3.1.1 Site Plan The site plan will present general grading requirements for developing a flat ½ acre parcel on which the treatment plant will be located. Other elements shown on the plan will include approximate locations for roads, site offices and trailers, scales, decontamination facilities, material staging, sedimentation and erosion control facilities. 3.1.2 Infrastructure ICF Kaiser will develop a conceptual plan for the location of site utilities including electricity, water and road upgrades, if required for the excavation and treatment access. This plan will show proposed right-of-ways along with an estimate of the size of line and extent of service required to adequately operate the treatment facility. Any items required for mobilization of the treatment equipment will be addressed. As ETG's system is pre-constructed, very little construction or assembly other than utility hook-ups is required. ETG Environmental, Inc. 17 March 19, 1997 I I I I I I I I I I, I I I I I I I I I Proposal to NCDEHNR Warren ColD1ty Landfill 3.1.3 Excavation and Treatment Plan The excavation and treatment plan will present the approach for execution of the landfill, staging of contaminated material to the treatment facility, treatment and stockpiling of "clean" soils, and backfilling of the treated materials. Included will be an approach to screening and decontaminating oversized debris as well as methods to handle "wet" or difficult to handle contaminated excavated materials. Also, methods for managing water will be provided. Prior to full-scale treatment, a comprehensive demonstration performance test plan will be designed to establish operating parameters for the full scale system and provide proof of safe, effective operations. The treatment plan will describe the staging of materials for pre-and post- treated soils and will describe the verification sampling for liquids and solids and locations and types of perimeter air monitoring facilities. The preliminary design report will also provide information that will be required in the final treatment plan which will be provided by ICF/ETG as part of the final design. The final design will not be included in this Phase II report. A Work Plan (WP), a Quality Assurance Project Plan (QAPP) and a Health and Safety Plan (HASP) are examples of information that will be provided as parts of the final design. The WP will describe at a minimum treatment variables such as material exit temperature, approximate air flow, and inert purge gas (if required). The QAPP will specify the steps necessary to assure proper quality control on the project and will emphasize laboratory quality control to verify accuracy of reportable laboratory data. 3.1.4 Site Restoration The site restoration plan will describe a general grading plan for restoration of the landfill ETG Environmental, Inc. 18 March I 9, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren Olunty Landfill and treatment area following the conclusion of treatment activities and demobilization of the equipment from the site. Decontamination of all equipment required for the treatment activities will be included. Each of the above described plans will consist of one 24" x 36" drawing. It is assumed that the State will provide the mapping for these plans. This mapping should be provided as an electronic file copy in AutoCAD version 13.0. Because of the conceptual nature of these plans, facilities such as staging pads and sediment structures will only be approximated. It is assumed that final design of these facilities and utilities, including detailed for construction, will be developed in Phase III under separate contract. 3.2 Project Schedule A schedule for completing the proposed work is shown below: Project Task/Phase Draft Plans Draft Preliminary Design Report Final Design Report 3.3 Experience and Qualifications Time to Complete Following Phase II Initiation Week 7 Week 10 4 Weeks after receipt of comments on draft report ICF Kaiser provides conceptual and detailed engineering, program and project management, construction management and construction services and related technologies to clients throughout the world. Environmental services that are provided include compliance planning, audits, and ETG Environmental, Inc. 19 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Wann County Landfill permitting; risk assessment, site investigations, and feasibility studies; remedial design, construction, and construction management; decontamination and commissioning of facilities; community relations, Clean Air Act strategies, and expert witness support. ICF Kaiser also offers operations and maintenance of remedial systems. In the private sector, environmental services are provided to chemical plants; aerospace manufacturers; iron, steel, and aluminum producers; oil and gas refineries; pharmaceuticals companies; the communications industry; and a variety of heavy industrial manufacturers. ICF Kaiser specializes in the remediation of hazardous waste sites, having completed detailed design and construction of both soil and groundwater remediation systems. The remediation engineering staff includes environmental, chemical, process, civil, mechanical, and geotechnical engineers, backed by design experts and computer-aided design (CAD) draftsmen with extensive experience performing the full spectrum of remediation-related tasks, including: feasibility and treatability studies at CERCLA and RCRA sites; remedial alternatives and corrective action planning • at state-lead hazardous waste sites; and design, permitting, construction and operation of remedial technologies. ICF Kaiser is currently involved in the design and construction of remedial systems using some of the most advanced technologies, including in-situ bioremediation, aboveground bioremediation, in-well air stripping, catalytic oxidation, high vacuum extraction, and air sparging, to name a few. The remediation specialists are typically involved in projects during initial investigation phases to ensure that feasibility and design data are obtained during the site investigation. This early ETG Environmental, Inc. 20 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren Coonty l.andfill involvement of the design staff tends to focus investigative efforts toward the ultimate goal -site closure. Their professionals also rely on the corporate staff of senior technical specialists for guidance and technical review. ICF Kaiser consistently focuses on value engineering and design quality using the most advanced remediation technologies available. Project examples include: Bioremediation System Design and Implementation, Hi-Port, Inc., LA. ICF Kaiser investigated the extent of a petroleum product spill and conducted pilot scale feasibility and treatability studies to assess site remediation approaches. In-situ bioremediation was selected, and a complete remedial design was prepared that included plans for the construction of engineering controls and the installation of a bioremediation system. L.A. Clarke Superfund Site Remediation, VA. ICF Kaiser is performing investigation, design, construction, maintenance, and operation of Superfund remedial actions at a former wood processing facility, including implementation of the Operable Unit 1 remedy (treatment and closure of a waste lagoon and bioremediation of contaminated soils). In addition, the Operable Unit 2 RI/FS is being completed. Design of Permeable Infiltration Unit, Old 0-Field, Aberdeen Proving Ground, MD. ICF Kaiser performed the remedial design for the Old O-Field, a 4.5-acre ordnance disposal site at Aberdeen Proving Ground. The site was used as a disposal area for experimental and captured ordnance, chemical warfare materials (CWM), contaminated equipment, and other hazardous wastes. Subsequent cleanup efforts resulted in additional contamination with chlorinated solvents, petroleum products, and toxic metals. It has been estimated that more than 120,000 ft. of buried materials remain at the site. ETG Environmental, Inc. 21 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill The design developed by ICF Kaiser consists of a layer of sand on top of Old O-Field. Sand was selected because of its blast-containment properties and because it will bear loads without mechanical compaction, which reduces the risk during the construction phase. The sand layer will also minimize the risk of a fire on Old O-Field by covering the surface with a nonflammable layer, reducing the flow of air to the surface ( which will prevent the ignition of white phosphorus), and stabilizing the surface soil by filling the exposed pits and trenches. Other elements of the design include an internal air monitoring network and a high-flowrate sprinkler system on top of the sand layer. If CWM vapors are detected within the air monitoring system, the sprinkler system will be activated, and the water will wet the sand and form a vapor barrier. This will reduce the migration of CWM vapors to the surface and will hasten the degradation of the CWM. Gas de France, Paris, France. ICF Kaiser is providing engineering services for the remediation of soils contaminated with P AH and petroleum hydrocarbons from the operations of gas manufacturing plants. These services are being provided at three sites --Le Grand Stade in Paris, Montvilliers, and Bellfort --and involve the remediation of an estimated 15,000, 2,000, and 8,000 CY of contaminated soil respectively. Bio-pile remediation technology is being applied to these sites with consultation and engineering design guidance being provided through ICF Kaiser. Screening bench-scale treatability studies were conducted in ICF Kaiser's Process Development Laboratory at Carnegie Mellon Research Institute. The projects are on a fast track. Le Grand Stade contained 2,000 and 8,000 mg/1 P AH and as deemed remediated with <500 mg/1 PAH after one year of treatment. Montvilliere also was completed in one year, with reduction ETG Environmental, Inc. 22 March I 9, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren c.ounty Landfill of PAHs from 2,000 mg/1 to <150 mg/1. Bellfort starting with 2,000 to 5,000 mg/1 is still in processing. Herr's Island Site Investigation, Design and Remediation, Pittsburgh, PA. ICF Kaiser provided environmental engineering and construction management services in support of the total redevelopment of an island located in the Allegheny River in the City of Pittsburgh, Pennsylvania. ICF Kaiser assessed polychlorinated biphenyl (PCB) and polynuclear aromatic hydrocarbon (P AH) contamination; developed, designed, and provided construction management of the remedial encapsulation cell; and negotiated with the state regulatory agency to determine cleanup levels and acceptable remedial actions to allow development for recreational, commercial and light industrial use. ICF Kaiser completed the design of a facility for safe encapsulation of the contaminated materials in the 2-50 ppm range at the site. The RCRA-equivalent encapsulation cell is composed of a double-layer high-density polyethylene (HDPE) liner system with leachate collection and leak detection system. A synthetic drainage material between the layers serves as a leak detection zone. This drainage layer slopes to a watertight HDPE manhole. Atop the bottom liner is a protective 12- inch layer of sand, then the contaminated soil in a layer approximately 9 feet thick. Another protective sand layer was placed over the waste before the cap HDPE liner. This last layer ofHDPE is welded to the bottom liner near the anchor trench, thereby encapsulating the waste soil. Drainage of infiltrate stormwater drainage is provided by another drainage layer, covered by filtered fabric, above the top HDPE layer. Water reaching this drainage layer flows to 4-inch diameter PVC pipes to outlet in the ALCOSAN sewer system. ETG Environmental, Inc. 23 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill ICF Kaiser designed the cell for a capacity of 15,000 CY of contaminated material. The cell was created on the northern end of the island, away from proposed commercial development and at the island's highest point to minimize any danger of flooding. The system also includes four groundwater monitoring wells. ICF Kaiser continues to monitor the groundwater wells as part of the URA's consent order for management of the encapsulation cell. No contamination has been found outside of the cell's enclosure. Tennis courts are proposed over the encapsulation cell to enhance its use and to blend the area into the overall island development scheme. Reilly Industries, Indianapolis, IN. ICF Kaiser was retained by Reilly Industries to provide remedial design engineering services for the interim remediation of contaminated groundwater at their Indianapolis site. This project originally involved the extraction of contaminated groundwater to control/contain the contaminated plume and discharge of the extracted water to a POTW. To achieve these objectives ICF Kaiser provided services for the following: development of a groundwater model; design of a groundwater extraction system; bench-scale and pilot-scale treatability studies; engineering of the ground water extraction system; and guidance/support in interaction with the EPA. The Reilly Indianapolis site was placed on the National Priorities List in 1984 and is an active manufacturing facility where the groundwater is contaminated with ammonia and pyridine- derivative compounds. Remedial investigation/feasibility studies had estimated that a groundwater pumping rate of 1,000 gpm would be necessary to control off-site migration of the contaminated plume. ICF Kaiser then performed additional investigations to better characterize site hydrogeologic ETG Environmental, Inc. 24 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill conditions. Concurrent with these activities, ICF Kaiser performed bench-scale and pilot-scale groundwater treatability studies to develop treatment system design criteria to produce treated groundwater quality which meet stringent MCL criteria for reinjection. After ICF Kaiser hydrogeologists modeled the aquifer with site-specific data and calibrated the model to a transient data-set generated during a three-day pumping test, the overall pumping rate to contain the contaminated plume was reduced to about 340 pgm. At this lower pumping rate, direct discharge to a POTW was possible, and construction of a groundwater treatment system was no longer required. Hazardous Waste Landfill RCRA Closure, ALCOA, Rockdale, TX. ICF Kaiser designed the closure of two landfill cells containing spent potlining from aluminum smelting operations. Because of the location of the cells, the design package included rerouting several subgrade utilities, reconstructing concrete storage pads lost during cap placement, and abandoning or extending existing groundwater monitoring wells. The primary engineered features of the closure consisted of a 7.5-acre cap and drainage system. The closure also included the evaluation of potential natural and synthetic cap construction components to maintain compliance with federal RCRA and Texas closure standards. From the bottom to top, the final designed and constructed cap consisted of a 24- inch-thick clay layer immediately atop the waste, a 40-mil HDPE geomembrane, a 12-inch drainage layer covered by a geotextile filter fabric, and an 18-inch final cover consisting of 12 inches of silty clay and 6 inches of topsoil. The project design required 600 man-hours, and the construction of the cap was performed at the bid price of approximately $1 million. Material quantities included 49,000 CY of clay, 37,000 ETG Environmental, Inc. 25 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill yd2 of HD PE geomembrane, 59,000 yd2 of geotextile, 2,300 feet of pipe, 12,000 CY of bottom ash, and 18,000 CY of topsoil. ICF Kaiser prepared construction drawings and technical bid specifications for remedial contractor selection. All drafting, design, and construction survey layout work was performed on ICF Kaiser's AutoCAD system. Professional Qualifications of individuals available to work on the Warren County project are included for your review. Please be aware that these individuals have experience on projects with materials similar to the contaminants of concern at Warren County. ETG Environmental, Inc. 26 March 19, 1997 I I I I I I I I I I I I I I I I I I I BIFF D. CUMMINGS, P.E. FIELDS OF COMPETENCE Manager of ICF Kaiser's Civil/Geotechnical Group with extensive experience in project management and engineering design in the fields of civil, geotechnical, and gee-environmental engineering. Most of his experience has been gained through waste disposal, environmental remediation, and commercial and industrial development projects. Extensive experience in the areas of remedial design and remedial actions; waste disposal, including landfills; geotechnical engineering and investigations; civil site design; and abandoned mine reclamation. EDUCATION Present Candidate for M.S.C.E., Geotechnical Engineering, University of Pittsburgh B.S., Civil Engineering, The Pennsylvania State University, 1978 EMPLOYMENT HISTORY 1977 -Present ICF Kaiser Engineers Manager, Civil/Geotechnical Group & Project Manager KEY ACCOMPLISHMENTS Senior project manager for the Herr's Island remediation project with responsibility for design and construction management activities involving the construction of a 1.5-acre double-lined landfill cell and the removal and disposal PCB contaminated materials Senior project manager responsible for the design of a four-acre double-lined lagoon/landfill for disposal of calcium-fluoride waste product, along with the design of a nine-acre RCRA cap covering two spent potliner landfills, both in Rockdale Texas. Lead engineer in the design and construction of an innovative permeable capping system for a 4.5- acre landfill containing unexploded ordnance and bulk and laboratory samples of chemical warfare agents. Senior project engineer for the Monsanto Everett project with responsibility for geotechnical evaluations and design at the 82-acre former industrial plant site. Responsible for design and preparation of construction documents for a project which involved the design for the expansion of a SO-acre ash landfill in Lorain, Ohio. At the Vicon Sunderland Landfill, was task manager responsible for the preparation of the Operational Plan for a 25-acre municipal waste incinerator ash landfill. Senior project manager and engineer-of-record for the design, contractor procurement, and construction management/monitoring efforts for a 115-acre industrial park. Senior technical reviewer for the geotechnical investigation and assessment of foundation conditions for the project which included the preliminary geotechnical investigation and evaluation for two 400- acre landfill sites. Senior project manager responsible for the preparation of an expert report regarding design and construction of clay lined industrial waste landfill cells, and the appropriateness and effectiveness of remedial actions performed at the site under the NCP. 07275-05197 .DOC-1 I I I I I I I I I I I I I I I I I I I LAURENCE N. DEUTSCH FIELDS OF COMPETENCE Construction manager who has amassed more than 22 years of experience in the environmental, civil, and geotechnical engineering fields and possesses a working knowledge of RCRA, SARA, TSCA, and OSHA regulations. As Construction Manager, his services include project craft administration; scheduling; cost tracking; oversight; contract compliance; project quality control; daily meetings; on-site client relations; project documentation; coordination during start-up and commissioning and project close-out. Mr. Deutsch has also provided project "constructability analyses" reports for both clients and ICF Kaiser's design drawings for construction feasibility. EDUCATION 1980-1981 1974 University of Pittsburgh (advanced mathematics courses) Diploma, Parkway West Technical Institute EMPLOYMENT HISTORY 1988 -Present 1980 -1988 1974 -1988 KEY ACCOMPLISHMENTS ICF Kaiser Engineers Construction Manager Terra Testing, Inc. Draftsman/Construction Inspector Engineering Mechanics, Inc. Senior Draftsman/Construction Inspector Construction Manager for the Herr's Island project which involved the construction of a 1.5-acre double-lined landfill and the removal and disposal of 18,000 cubic yards of PCB-contaminated materials. For the environmental remediation of the former McKeesport/Duquesne Steel Works, managed support teams and contractors for the $1.2 million sampling and removal of some 300 PCB- contaminated transformers and the $500,000 sampling and marshalling of approximately 2,200 drums filled with various hazardous and non-hazardous materials. For the decommissioning and demolition of a former tar refinery, managed two contractors for the removal, recycling and/or disposal, and cleaning of over 3,100 tons of hazardous and non-hazardous tars, naphthalene, and creosote from 35 storage and process tanks and associated distribution piping. Construction manager for the PPG Lake Dorothy Dam which involved the evaluation and design of measures to repair a debilitated sluice gate outlet system and protect the 30-ft-high earthen embankment against overtopping during the occurrence of the probable maximum flood (PMF). Construction manager for the 115-acre Tri-County Industrial Park. As Construction Manager for a coke plant facility located in Ashland, Kentucky, was responsible for the construction of four individual projects with a total construction cost of over $5 million. Each project involved coordinating various crafts with a crew size of as many as 50 workers. Was also responsible for implementing daily saftey program activities as well as managing plant outages. 01701-00496.DOC-l I I I I I I I I I I I I I I I I I I I RICHARD L. RUSH, P.E. FIELDS OF COMPETENCE More than seven years of experience in geotechnical, civil, and environmental design and construction projects. Specifically, focuses on remedial design and remedial action activities including the design of hazardous and solid waste landfills and surface impoundments and soil and groundwater remediation projects. Has developed project design narratives, technical specifications, and design drawings for permitting and construction projects. Has participated in various private and public sector assignments, including RCRA projects and federal and state Superfund projects. Health-and-safety trained in hazardous materials handling, has supervised and coordinated a project involving the removal of contaminated soils and has provided oversight and execution of construction quality assurance/quality control activities. EDUCATION 1988 B.S., Civil Engineering, West Virginia University EMPLOYMENT HISTORY 1995 -Present 1994 -1995 1989 -1993 KEY ACCOMPLISHMENTS ICF Kaiser Engineers Project Engineer Dow Environmental, Inc. (formerly AWD Technologies, Inc.) Staff Engineer -Level Ill McLaren Hart Environmental Engineering Corporation Associate Engineer Project engineer for the design of the remediation of an approximately SO-acre settling basin containing lime spoil and an alternative materials evaluation for remediation of a settling basin containing lime spoil for PPG Industries. Assisted Dow Chemical in Ontario, Canada, with an engineering evaluation for remediation of soils contaminated with dense nonaqueous phase liquids resulting from an uncontrolled landfill. Assisted in the design for the remediation of a pesticide-contaminated stormwater channel from an active facility in New Jersey. Lead the design of a 13-acre expansion and closure plan for an existing municipal solid waste landfill in Fairfield, Ohio. Assisted with design of a municipal solid waste landfill in Bolivar, Ohio, which was on a fast-track schedule due to limited construction season. Served as task manager for the closure of a municipal and industrial solid waste landfill in Warrenton, Missouri. Assisted in the design of a 65-acre municipal solid waste landfill upgrade and expansion in Ohio. Assisted in the design of an engineered cap and stormwater drainage system for a RCRA wastewater sludge landfill. 09927-35996.DOC-l I I I I I I I I I I I I I I I I I I I PATRICK J. SULLIVAN, JR., P.E. FIELDS OF COMPETENCE Project manager for ICF Kaiser who has supervised and designed numerous geotechnical, environmental, and civil engineering projects. Specifically, focuses on remedial design and remedial action (RD/RA) activities. These activities include engineering and developing project narratives, construction drawings and technical specifications for hazardous and solid waste landfills and surface impoundments. Possesses technical experience in abandoned mine lands reclamation, foundation analysis and design, coal refuse disposal, slurry impoundment design and analysis, pavement design, cost estimating, architectural drafting, and surveying. Health-and-safety-trained in hazardous materials handling, he has conducted various field activities for hazardous waste sites throughout the country and has developed closure plans, remedial investigations, and feasibility studies for both private-sector and public-sector clients. EDUCATION 1983 B.S., Civil Engineering, University of Pittsburgh EMPLOYMENT HISTORY 1984 -Present 1983 -1984 KEY ACCOMPLISHMENTS ICF Kaiser Engineers Project Manager J. Sullivan Company Interior Designer Task manager for the design of a natural soil cover cap over a permitted flyash disposal landfill for a confidential chemical company in West Virginia. Design manager for the closure of a four acre, inactive hazardous waste landfill at a specialty metal manufacturing facility. Project manager for the design of a solid waste isolation unit for the Sherwin-Williams Company, Coffeyville, Kansas, which was capable of holding a maximum of 120,000 cubic yards of local surficial soil containing elevated levels of lead, arsenic, cadmium and barium. Lead project engineer for a pond rehabilitation which included the design of a synthetic liner and embankment system capable of containing fly ash from a coal power plant. Lead project engineer in the design of a 10-acre, multilayer replacement cap to cover a pair of landfills in Rockdale, Texas. Project design manager for the development of a 1.5-acre, multilayer cap to cover two trenches into which hazardous waste was reportedly placed in the late 1970s and a concrete cap/parking area for the U.S. Department of the Air Force on the island of Guam, South Pacific. Project design engineer in the development of a Remedial Design Work Plan for an abandoned small volume batch formulator chemical plant. Directed and performed groundwater, soil, drum, leachate, and surface water sampling activities at various EPA/Superfund locations. 07304-04 796.DOC-l I I I I ~ I I I I I I I I I I I I I I GEORGE M. WONG-CHONG, Ph.D., P .E., DEE FIELDS OF COMPETENCE More than 30 years of technical and managerial experience in the areas of groundwater, wastewater, and solid and hazardous waste treatment. His experience includes technology development (two patents to his credit), technology review, and evaluations to determine technical and economical feasibility and reliability in producing desired performance. Dr. Wong-Chang's experience has focused on biological- based technologies with national and international recognition for his achievements in the treatment of high strength, difficult-to-treat wastewaters. One of his patents (US Patent No. 4,537,683) is for the Nite/Denite™ process which was developed for the direct biological treatment of high strength ammoniacal wastewaters such as that produced by coke plants which contain significant levels of ammonia, cyanide, and phenols. The other patent (US Patent No. 4,076,620) is for a physical/chemical process for the treatment of municipal and industrial wastewaters. Much of this experience was gained through studies of bench, pilot, and full-scale treatment systems. Dr. Wong-Chang's experience and knowledge of multidisciplinary fundamentals has allowed him to effectively transfer technologies to formulate reasonable management strategies in situations where minimal experience existed. EDUCATION Ph.D., Environmental Engineering, Cornell University M. Eng., Environmental Engineering, University of Western Ontario B.S., Chemical Engineering, McGill University EMPLOYMENT HISTORY 1991 -Present ICF Kaiser Engineers 1985-1990 1978 -1985 Manager, Environmental Process Engineering Engineering Manager Baker/TSA Inc. EAT, Inc. Engineering Manager KEY ACCOMPLISHMENTS 1975 -1978 1974 -1975 1969 -1971 1967 -1968 Mellon Inst. of Research Research Fellow Un~v. of Hawaii Assistant Professor Monsanto Research Corp. Research Engineer Gulf Chemicals (Canada) Ltd. Research & Development Engineer Directed the biological remediation of coal tar-contaminated soil at four LTV Steel coke plants. Remediation operation was accomplished in prepared landfarming cells. Lead engineering support (bench-scale treatability and engineering design) for petroleum hydrocarbon and PAH-contaminated soil from an abandoned gas manufacturing site in Paris, France. Designed pilot-plant study for in-situ bioremediation of diesel fuel contaminated soil and groundwater. Designed in-place closure facilities for steel manufacturing hazardous waste disposal operations. Reviewed and evaluated the technical and economical effectiveness of remedial technologies for the unrestricted restoration of a chemically contaminated sites Directed several laboratory scale studies of biological soil treatment technique for the remediation of contaminated soils containing aromatics, creosote, phenolics, PAHs, and TPH. 89936-00297 .DOC-1 .·· ••,., 1~•, • r,. --- I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill 4.0 COST PROPOSAL 4.1 Phase I This section presents the ETG Environmental, Inc. (ETG) fixed price for performing the Scope of Work for Phase I testing. Phase I Bench/Pilot Scale Testing Program $194,700 This price will remain firm for ninety (90) days from the date of this Proposal. Extra work not included in the technical proposal will be on a time and material basis. Proposed rates for personnel and expenses are enclosed in the following pages. The RFP completed pricing forms for ETG and ICF are also attached in this section. Please note that the pricing is not contained on the form but is in the cost proposal section. One eight (8) hour meeting for two (2) ETG personnel has been included in the pricing above. All other meetings will be on a time and material basis, as per the attached schedule of rates and expenses. ETG Environmental, Inc. 27 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Category<1> ETG ENVIRONMENTAL, INC. PROPOSED LABOR RA TES WARREN COUNTY PROJECT Project Director/Senior Technical Consultant Senior Project Manager Project Manager Senior Engineer/Scientist Project Engineer/Scientist Staff Engineer/Scientist Drafting Clerical Rate ($/hour) 138 105 90 80 70 60 45 40 Warren County Landfill (I) The categories listed are those which we believe may be utilized in the completion of the scope of work defined in the RFP. Should this scope change or should additional tasks be required, additional categories will be added to this list as required. ETG Environmental, Inc. 28 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren County Landfill (I) ETG ENVIRONMENTAL, INC. PROPOSED PROJECT EXPENSE RA TES WARREN COUNTY PROJECT In-house Reproduction General Office Automation Computer Modeling and CAD Charge All Other Project Expenses (travel(1>, telephone, mailing, etc.) Subcontracted Services . $0.11 /Copy $1.65/Direct Labor Hour $10.00/Hour Used Vendor Cost + 10% Vendor Cost + 5% Note: Travel Expenses will not exceed current maximum DF AS per diem rates. ETG Environmental, Inc. 29 March 19, 1997 I. I. I I I I I I I I I I I I I I I I I PART IV FORM OF PROPOSAL The undersigned bidder proposes and agrees if this proposal is accepted to contract with the Department ofEnvironment, Health, and Natural Resources, Division of Waste Management to furnish the services required herein, and to complete the scope of work as described in Part 11 hereof. Services should be accomplished in full and complete accordance with the specifications and contract documents to the full and entire satisfaction of the Division of Waste Management, with a definite understanding that no money will be allowed for extra work except as may be set forth in written addendum to the contract, duly executed by all parties thereto. The parties hereto agree that in consideration for performing all the requirements hereunder, DEHNR shall pay the offerer $ or per the attached cost proposal for the services as described herein, said sum to be full and complete compensation for the offeror' s services required ~~ . Pursuant to the provisions of G.S. 143-54, and under penalty of perjury, the signer of this proposal certifies that this proposal has not been arrived at collusively nor otherwise in violation of Federal nor North Carolina antitrust laws. EI'G Environrrental, Inc. Name of Firm or Corporation submitting bid Federal ~~her 23-.2595476 By: ~0&-,;:.1 Typed Nr: Ronald J. Bacskai President Title: ------------------------------- Address: 16 F.agerty Boulevard, West Chester, PA 19382-7594 Witness:_J._.-=-~...;......;!U:3~fJ ........ · -Pc ....... Cl ....... ~A~-------- Proprietorship or Partnership or corr.oration Please indicate if one of the following applies: Women Owned/Controlled __ Minority Owned/Controlled__ Handicapped Owned/Controlled __ Submitted this 19thday of March 1997 RFP #PCB LF-4 19 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren Councy Landfill 4.2 Phase II This section presents the ICF Kaiser/ETG Environmental, Inc. cost estimates to provide the Preliminary Full Scale Design for the Scope of Work outlined in Section 3.0 of the Technical Proposal. The Phase II proposed pricing is based on the hourly estimated rates and hours outlined on the following pages. This pricing represents time and materials, not-to-exceed (without prior authorization) estimates to complete the Phase II work. Additional work, which will not be performed unless prior authorization is received, will be at the attached labor rates. These rates will remain firm until March 1, 1998. Please note that travel expenses are only estimates, and will be billed at actual cost plus 10%. Four (4) trips for four (4) people have been estimated. No overnight travel has been included. Additional trips will be at additional expense. ETG Environmental, Inc. 30 March 19, 1997 I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR ICF KAISER PROPOSED LABOR RATES WARREN COUNTY PROJECT Rate Estimated Categ01y<1> Project Director/Senior Technical Consultant Senior Project Manager Project Manager Senior Engineer/Scientist Project Engineer/Scientist Staff Engineer/Scientist Drafting Clerical Other Direct Costs including G&A Subtotal Estimated Costs Subcontractor Markup ($/Hour) Hours 138 105 90 80 70 60 45 40 115 170 120 100 40 180 20 TOTAL ESTIMATED COSTS PHASE II Warren County Larxlfill Estimated Cost $15,870 17,850 10,800 8,000 0 2,400 8,100 800 19,200 $83,020 6,000 $89,020 (I) The categories listed are those which we believe may be utilized in the completion of the scope of work defined in the RFP. Should this scope change or should additional tasks be required, additional categories will be added to this list as required. ETG Environmental, Inc. 31 March 19, 1997 !I I I I I I I I I I I I I I I I I I I Proposal to NCDEHNR Warren Counzy Landfill ICF KAISER PROPOSED PROJECT EXPENSE RA TES WARREN COUNTY PROJECT Items In-house Reproduction General Office Automation Computer Modeling and CAD Charge All Other Project Expenses (travel(l>, telephone, mailing, etc.) Subcontracted Services $0.11/Copy $1.65/Direct Labor Hour $10.00/Hour Used Vendor Cost + 10% Vendor Cost + 5% (t> Note: Travel Expenses will not exceed current maximum DF AS per diem rates. ETG Environmental, Inc. 32 March 19, 1997