Tier 1 Evaluation definition

Tier 1 Evaluation means an evaluation by an Engineer in accordance with Chapters 2.0 and 3.0 of ASCE/SEI 31. A Tier 1 Evaluation must include the appropriate Structural, Nonstructural and Geologic Site Hazards and Foundation Checklists.
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Tier 1 Evaluation means a comparison of CoC exposure point concentrations in soil or sediment with chemical-specific TRGs for the evaluation of human health and environmental impacts and an evaluation of ecological impacts through completion of an Ecological Checklist. Ecological evaluations are used to determine whether ecological receptors of concern are present and may include, but are not limited to, the collection of field observation data for any readily apparent harm on the ecological receptors of concern.
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Tier 1 Evaluation means an evaluation by an Engineer in accordance with Chapters 2.0 and 3.0 of ASCE/SEI 31. A Tier
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Examples of Tier 1 Evaluation in a sentence

  • The submission must include the checklists and backup calculations from the Tier 1 Evaluation.

  • A Tier 1 Evaluation must include the appropriate Structural, Nonstructural and Geologic Site Hazards and Foundation Checklists.

  • Each of the evaluation statements on this checklist shall be marked compliant (C), non-compliant (NC), or not applicable (N/A) for a Tier 1 Evaluation.

  • A Tier 1 Evaluation is applicable for Sites with no known ecological receptors of concern present.

  • A Tier 2 Evaluation is a more in-depth evaluation of site-specific conditions beyond the Tier 1 Evaluation methodology.

  • A Tier 1 Evaluation is the comparison of site-specific data to a "look-up" table of chemical-specific target remediation goals (TRGs).

  • A Tier 2 Evaluation provides the Applicant the option of performing a more in-depth evaluation of site-specific conditions to develop site-specific Remediation Goals (RG) and/or to better define site-specific data to be used for a Tier 1 Evaluation.

  • Tier 1 Evaluation Procedures (1) The basic methodology for a Tier 1 Evaluation shall be the comparison of the highest concentration of each contaminant in each media to the TRGs provided in the Tier 1 TRG table.

  • Tier 2 Evaluation Options (1) Tier 2 Evaluation is a more in-depth evaluation of site-specific conditions beyond the Tier 1 Evaluation methodology.

  • A Tier 1 Evaluation must include the appropriate Structural, Nonstructural and Geologic Site Hazards and Foundation Checklists.· “Tier 2 Evaluation” means an evaluation by an Engineer in accordance with Chapter 4.0 of ASCE/SEI 31.


More Definitions of Tier 1 Evaluation

Tier 1 Evaluation means an evaluation by an Engineer in accordance with Chapters
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Related to Tier 1 Evaluation

  • Tier 3 Wire Centers are those Embarq Wire Centers that are not Tier 1 or Tier 2 Wire Centers.

  • Independent educational evaluation means an evaluation conducted by a qualified examiner who is not employed by the public agency responsible for the education of the child in question.

  • Tier 2 means the portion of the design- related information contained in the generic DCD that is approved but not certified by this appendix (Tier 2 information). Compli- ance with Tier 2 is required, but generic changes to and plant-specific departures from Tier 2 are governed by Section VIII of this appendix. Compliance with Tier 2 pro- vides a sufficient, but not the only accept- able, method for complying with Tier 1. Compliance methods differing from Tier 2 must satisfy the change process in Section VIII of this appendix. Regardless of these dif- ferences, an applicant or licensee must meet the requirement in Section III.B of this ap- pendix to reference Tier 2 when referencing Tier 1. Tier 2 information includes: