SITE INVESTIGATIONS AND REMEDIATION

Our staff at Liesch conducts hydrogeologic investigations for municipal and private landfills. Whether we are completing a hydrogeologic investigation of a proposed new landfill site or an investigation and design of remedial actions to address leachate or landfill gas contamination from older unlined fill areas, we bring our cost conscious experience to the project. We are also well versed in state and federal superfund regulations and we have completed remedial investigations, feasibility studies, and remedial actions at state and federal superfund sites.

• Hydrogeologic Investigations
• Remedial Investigations
• Groundwater Flow Studies
• Groundwater Quality Analysis
• Remedial Action Design/Implementation

FACILITY DESIGN/OPERATIONS

Our engineers have significant experience in developing solid waste facility designs and will develop plans to meet both the business needs of the client and the regulatory obligations imposed by current rules and regulations. Whether it is obtaining approval and constructing sideslope liners, allowing new waste over old fill areas, monitoring usable airspace, or developing a land application or reinjection plan to cost-effectively deal with leachate, we continually work toward developing cost-effective and operation-friendly designs for our clients.

• Facility Siting/Planning
• Phased Landfill Design Plans
• Leachate Management Plans
• Landfill Gas Monitoring & Control Plans
• Landfill Fire Assessment and Control
• Operations and Maintenance Plans
• Closure and Post-Closure Plans
• Contingency Action and Emergency Response Plans
• Stormwater Pollution Prevention/SPCC Planning
• End Use Planning
• Transfer Station Design/Permitting
• Compost Facility Design/Permitting
• Materials Processing

CONSTRUCTION ADMINISTRATION/MANAGEMENT

Our track record for administering construction activities and meeting budget and time schedules is unmatched. Years of experience allow us to anticipate problems and recognize solutions, thus reducing project delays and ensuring project success. Our staff of engineers and technicians can provide complete contract administration and construction inspection/certification for a landfill project.

• Phased Construction Plans and Specifications
• Bid/Contract Administration
• Construction Supervision & Certification
• Construction Management/Budget Analysis

ENVIRONMENTAL COMPLIANCE & PERMITTING

Our team of professionals represents clients in regulatory negotiations and closely evaluates the economics of each project decision. We are well versed in Subtitle D requirements and the associated monitoring and reporting obligations.

• Environmental Compliance & Permitting
• Regulatory Negotiations
• Financial Assurance Assistance
• Feasibility Studies
• Waste Disposal Review/Approvals