Laserfiche WebLink
· Deliverables: None <br />perform SCADA evaluation. The Project Team will develop a list <br />of these single points of failure and describe the effect of their <br />failure on the process. <br /> <br />Subtasks: <br />4.1 Site Characterization <br /> 4.1.1 Develop Process Diagrams of the System <br /> 4.1.2 Identify Critical Facilities <br /> 4.1.3 Identify Single Points of Failure <br /> <br />Task 5 Fault Tree Analyses <br />Task Objective: The CDM Team and select City of Redwood City employees will conduct a fault <br />tree analysis on the City of Redwood City's critical assets identified in Task 3. This work will involve <br />four hours workshop with key staff members. The Fault Tree Analysis will identify all undesirable <br />events, which could adversely affect the single points of failure identified in Task 4. Re <br />consequences of the undesirable events will be identified and the Project Team will develop a table <br />of these consequences, ranked according to their impact on the City of Redwood City's mission <br />statement objectives. Based on the Fault Tree Analysis and the Consequences Table, a list of the <br />assets that must be protected will be developed by the Project <br />Team. In developing this table, mitigation options will be ~'~'~ <br />considered along with detection, delay and response options for <br />these critical assets. · Deliverables: Memorandum <br /> Summarizing the Outputs of Tasks <br />Subtasks: 3, 4, and 5 <br /> <br />5.1 Fault Tree Analysis <br /> 5.1.1 Identify Undesirable Events That Can Affect Single <br /> Points of Failure <br /> 5.1.2 Identify Consequences of Undesirable Events <br /> 5.1.3 Rank Consequences of Undesirable Events <br /> 5.1.4 Identify Critical Assets Which Must Be Protected <br /> <br />Task 6 Existing Security System Measures <br />Task Objective: The Project Team will evaluate the effectiveness of the present security measures <br />used to protect the critical assets identified in the previous five tasks. We will do this by re-visiting <br />the sites and cataloging the detection devices, delay devices, and response procedures used for each <br />of the items identified as critical assets. Local law enforcement may also be utilized for this task, if <br />needed. The effectiveness of the current systems will be evaluated based on the Design Basis Threat <br />scenarios developed in Task 2. <br /> <br />Subtasks: <br />6.1 Existing Security Systems Effectiveness · Deliverables: None <br /> 6.1.1 Detection Systems in Use <br /> 6.1.1.1 Cameras <br /> 6.1.1.2 Infrared Detectors <br /> 6.1.1.3 Microwave Systems <br /> 6.1.1.4 Intruder Alarms <br /> <br />Agreement over $10K 12 <br />City Attorney Approved Version 090103 <br /> <br /> <br />