The Consultant may provide various environmental engineering and related services, which may include but are not limited to environmental and hazardous materials investigations, air quality analyses, biological and other environmental analyses, permitting services, and environmental and related discipline design, bid, construction administration, and construction inspection services associated with soil, water, and building remediation construction projects. The Consultant may provide technical expertise associated with remediation of a particular site (e.g., remediation plan, sealed design plans and specifications, and remediation inspection, testing, and reporting). These services may include, but are not limited to: 1. Environmental site assessments 1. Soil and groundwater investigations, remediation alternatives, and remediation design 2. Stormwater quality/quantity investigations, monitoring, and sampling 3. Hazardous building materials assessments and abatement design 4. Underground storage tanks (UST) investigation and remediation design 5. Air quality, cultural & historical resources, and biological analyses 6. State Environmental Policy Act (SEPA) evaluation, investigation, and document preparation 7. Permitting assistance 8. Surveying 9. Utility locates 10. Bidding period services 11. Engineering services during construction 12. Airport-related emergencies or other activities requiring a quick response.