Phone: 360-613-2407
Fax: 360-613-2408
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Services

GIS and LIDAR


 

Description


ALKAI’s Custom Mapping Services can provide a high-quality, wide range of custom maps with overlays of project current specific information not generally available. Our custom mapping overlays include full color, high-resolution aerial satellite imagery, and photography and LandSat multispectral scanner data. We create custom data for your project from digital orthophotos, field GPS data collection, cad conversion, LIDAR (Light Detection & Ranging) surveys, and analytical models. ALKAI offers high accuracy topographic mapping created with state-of-the-art laser altimetry known as LIDAR. Overlapping patterns are flown and a seamless mosaic is processed using advanced algorithms to remove vegetation and structure to produce bare earth elevation modeling. The vertical accuracy of elevation models can be developed to an order of one foot with horizontal mapping to within 1’:12000’. Terrain modeling can identify Flood hazards, Shorelines, Soils, Wetlands, Geologic areas, Pollutant dispersion, Volumetric analysis, Routing models and Visual Impact Studies.

Advantages and Benefits


Advantages
High Quality imaging, overlays and mapping under short time requirements.
Excellent planning and design tools in digital formats ready to order.
Rapid infrastructure assessments.
Excellent Communications.

Benefits
High customer satisfaction.
On-Time Deliverables.
Real-Time Budget Analysis.
Coordinated Teaming.
Integrated Usable Information.
Rapid Permitting Advancement.

Environmental Services

  • Phase I & II Environmental Site Assessments, Audits & Reports
  • Risk Assessments
  • Remedial Investigations
  • Asbestos & Air Quality Studies
  • Underground Storage Tank Management
  • Lead Based Paint Studies
  • National Environmental Policy Act (NEPA) (SEPA)
  • Solid Waste Management
  • Storm Water Discharge Compliance
  • Surface & Groundwater Monitoring
  • Brownfield Applications & Monitoring
  • Superfund Site Project Management
  • Litigation Support
  • Remedial Construction Services
  • Project Completion Reporting

Geotechnical Services

  • Geotechnical Investigations
  • Feasibility Studies
  • Risk Assessments
  • Geotechnical Site Assessments
  • Earth Retention Systems
  • Soils Reports & Slope Stability Analysis
  • Geo-hazards Evaluations
  • Pavement & Runway Analysis
  • Deep Foundation Design
  • Subterranean Drainage
  • Shoring Recommendations
  • Ground Water Seepage Control
  • Groundwater Monitoring
  • Retaining Wall Designs
  • Storm Water Discharge Compliance
  • Litigation Support
  • Construction Monitoring
  • Geotech of Record Verification

Natural Resources

  • Wetlands Feasibility Studies
  • Wetlands Assessments & Delineations
  • Wetlands Vegetation Monitoring
  • Mitigation Planning & Management
  • Earth Retention Systems
  • Computerized Analytical Services
  • Soils Mapping & Reports
  • Habitat Assessments
  • Habitat Management Planning
  • Wetland Categorization
  • Groundwater Monitoring
  • Storm Water Discharge Compliance
  • Mitigation Support
  • Litigation Support
  • Erosion Control Preparation & Planning
  • Fish & Wildlife Assessments