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H. ADDITIONAL INFORM ATION <br />STANDARD FORM 330 (6/2004) <br />Integrated Solutions. Measurable Value <br />Langan Engineering & Environmental Services provides site <br />development engineering and environmental consulting for private <br />developers, public agencies, property owners, and institutional <br />clients around the world. <br />Founded in 1970, Langan employs nearly 1,000 professionals in its <br />Parsippany, NJ headquarters and among regional offices in: <br />•Fort Lauderdale, FL <br />•Miami, FL <br />•Tampa,FL <br />New York City, NY <br />•White Plains, NY <br />•Trenton, NJ <br />•Philadelphia, PA <br />•Bethlehem, PA <br />•Doylestown, PA <br />•Pittsburgh, PA <br />•New Haven, CT <br />•Arlington, VA <br />•San Francisco, CA <br />•Oakland, CA <br />•Sacramento, CA <br />•San Jose, CA <br />•Irvine, CA <br />•Cleveland, OH <br />•Houston, TX <br />Langan is listed among the Top Design Firms and Top Green Design <br />Firms in Engineering News Record (ENR). <br />Langan International, the firm’s wholly-owned subsidiary <br />headquartered in New York City, provides all firm services for <br />projects in the Middle East, Eastern Europe, Latin America, and the <br />Caribbean. Langan International regional locations are in: <br />•Abu Dhabi <br />•Athens <br />•Doha <br />•Dubai <br />•Istanbul <br />•London <br />•Panama <br />On November 1, 2010, Langan acquired Treadwell & Rollo, a <br />nationally recognized environmental, geotechnical, and earthquake <br />engineering consulting firm serving private and public clients <br />throughout California and beyond. <br />Geotechnical Engineering <br />Foundations You Can Trust <br />Langan was founded as a geotechnical consulting company in 1970, <br />and geotechnical engineering remains a core discipline at Langan <br />today. We work closely with our clients and the design and <br />construction team to engineer cost-effective geotechnical solutions <br />appropriate for proposed structures and the governing site <br />conditions. <br />Our reputation as a premier geotechnical consultant has been <br />earned by managing hundreds of projects involving complex, <br />technically challenging sites where highly specialized site <br />preparation, foundations, and fast-track engineering solutions are <br />required. <br />Langan Geotechnical Services: <br />•Subsurface Investigations <br />•Foundation Design <br />•Materials Analysis <br />•Soil and Rock Mechanics <br />•Retaining Structures <br />•Slope Stabilization <br />•Soil Improvement/Ground Modification <br />•Dewatering Design and Permitting <br />•Subsurface Structure Design <br />•Excavation Support and Underpinning Design <br />•Earthquake Analysis <br />•Geological Mapping of Rock Slopes <br />•Mine Investigations/Studies <br />•Hydrogeology <br />•Earth and Rock Fill Dams <br />•Tunnels/Microtunneling <br />•Seawalls, Piers and Bulkheads <br />•Dredging <br />•Vibration Monitoring <br />•Pre-Construction Conditions Surveys <br />•Value Engineering <br />•Construction Documents <br />•Contractor Support Services <br />•Engineering Services During Construction <br />•Forensic Engineering/Expert Testimony <br />•Cost Estimates <br />Environmental Engineering <br />Technical and Regulatory Knowledge <br />Langan works with project teams to provide leading-edge, focused, <br />streamlined investigations and risk-based remediation. We excel in <br />promoting and gaining regulatory acceptance of risk based <br />strategies to obtain cost effective site closures. Langan possesses <br />expertise in a wide variety of projects including state Voluntary <br />Programs, Brownfields, RCRA, State and Federal Superfund, <br />Manufactured Gas Plants (MGP) and Storage Tank programs. <br />Langan Environmental Services: <br />•Risk-Based Corrective Action <br />•Brownfields <br />•Storage Tank Management <br />•Due Diligence Support <br />•Environmental Assessments <br />•Site Characterization <br />•Permitting/Regulatory Approvals <br />•Remediation Design/ Oversight <br />•Water Resources/Supply <br />•Hydrological Investigations <br />•Wastewater and Stormwater Permitting <br />•Air Modeling <br />•GIS/Database Management <br />•Environmental Impact Statements (EIS) <br />Page 149