Ampacity Calculation Asset Management Back-up Generator Designs Cable Sizing Construction Support Distribution Automation (DA) 12kV and 34kV Reclosers Electric Equipment Sizing Feasibility Studies Field Walk Downs Manhole and Vault Designs Master Planning NERC Resolutions Network Equipment Vaults Physical Layout Plan and Profile Conduit Duckbank Designs Reliability Projects Solar/Photovoltaic Designs Storm Hardening and Grid Resiliency Summer/Winter Critical System Load Studies Voltage Drop Calculations

3D Finite Element Modeling Asset Management Blasting Design Cofferdam Design Construction Administration Construction Specifications and Estimates Data Management and Controls Earth Excavation Support System Designs Existing Infrastructure Assessment and Inspection Formwork & Falsework Geotechnical Baseline Reports Geotechnical Exploration Plans Ground Improvement Designs Heavy Lifts & Below the Hook Lifting Devices Landslide Evaluation and Stabilization Design Reservoirs and Dams Seismic Hazards Evaluation and Mitigation Slip Lining Subsurface Geological Assessment Tunnel Risk Management Value Engineering

AutoCAD Drawings for New or Revised Infrastructure Civil Pipeline Plan & Profile Drawings Detailed Engineering Existing Easement Research and New Easement Acquisition Gas Design in Client GIS Systems Mechanical System Design Municipal / Customer Outreach and Coordination Nodal Analysis Permit Acquisition (4C State) Pipeline Installation Inspection Services Post-Design Walk-downs Post-Job Analysis Record Survey Performance and Data Incorporation in Client Systems Rig Site Support Site Topographic Survey System Modeling Utilizing Software Platforms Tubing Design & ARB Analysis Underground Structure Assessments Utilization of Client Software Platforms Wellbore Schematics

CAD Drafting Civil & Environmental Engineering Commissioning Support Compliance Requirements Conceptual Design and Feasibility Construction Administration Electrical Engineering Electrical Planning and PV Layout Energy Production Estimates Energy Usage Analyses Equipment Specifications Consultation Independent Engineer Review PV Design & Layout Permitting & Applications Project Evaluation and Cost Estimation for Solar Services Project Management RFP Preparation Site Surveys Solar Engineering - Investigation System Analysis and Feasibility Studies System Construction Installations System Upgrades and Expansion

Bridge Erection Designs Building Additions Building Evaluations Building Risk Assessment Construction Litigation and Claims Evaluation Crane Rigging Designs Due Diligence Equipment Supports Failure Analysis Forensic Engineering New Building Design Seismic Retrofit Shoring Design Structural Anchorage Structural Renovations

Emergency Maintenance Feasibility Studies Fiber Optic Cable Systems (FTTx) Fiber Splicing Trees and Diagrams Foundation Penetration Design Interior Conduit Routing Design MDF/IDF Layout Design OSP Engineering Over-lash and Make Ready Designs Plan & Profile Design Drawings Pole Inventory Rack Layout and Raceway Design Renderings Riser Diagrams and Design Termination Panel Diagrams Wiring Diagrams

Asset Management CSO Storage and Outfalls Chemical Feed Systems Chlorination/De-chlorination Cleaning and Lining Construction Administration Construction Specifications and Estimates Elevated Storage Tanks Feasibility Studies GIS Mapping (Locations of Pipe) Geotechnical Exploration Plans Groundwater Withdrawal Permitting and Design Heavy Lifts & Below the Hook Lifting Devices Hydraulic Analysis Line Stops Master Planning NASSCO Certifications PACP Odor Control Design Process Monitoring Pump/Lift Stations Regulatory Permitting Service Mains and Connections Slip Lining Subsurface Utility Engineering / Exploration System and Water Quality Modeling Telemetry Transmission and Distribution Mains Treatment Systems Treatment/Filtration Utility Coordination Valve Engineering Wastewater Treatment Water Treatment Water/Wastewater System Modeling