EP 1110-1-31
31 Aug 01
Project work tasks/description of work including any recommended changes
following preliminary walkover and review, including the [CADD] floor
plans/sketches, and including [usab ility of preexisting data] unit access requirements,
scheduling, escort requirements, and laboratory turn-around requirements if different
than as specified in this SOW
The Lead Inspection Sampling Plan to include unit and sample selection logic, and
the type, model and serial number of each XRF unit and its associated Performance
Characteristic (PC) Sheet.
Risk Assessment Sampling Plan to include unit and sample selection and analysis
strategy.
Project personnel/team identification and qualifications
Identification and qualifications of each laboratory used to analyze lead samples
[Summary of Preexisting Data, Lead Hazard Management Plan, and Interviews]
2.2
TASK 2 CONDUCT LEAD INSPECTION/RISK ASSESSMENT
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NOTE: Under Task 2 the lead inspection and risk assessments are to be accomplished
concurrently.
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2.2.1
Lead Inspection
The lead inspection shall be conducted using an X-Ray Fluorescence Analyzer (XRF) that meets
the performance requirements specified in this SOW.
2.2.1.1
Visual Assessment
The lead inspector/risk assessor shall as a part of the visual assessment of the lead inspection,
identify each interior and exterior component or component system (see Glossary) with a distinct
painting history for the housing units to be inspected as shown on the floor plans/sketches
provided as part of this SOW and included as part of the Project Work Plan.
The contractor shall prepare as a part of the visual assessment a list of all testing combinations
(see Glossary) of the component or component systems in all interior rooms, on all exterior-
building surfaces, and on surfaces in other exterior areas, such as fences, playground equipment,
and garages to be submitted with the Lead Inspection/Risk Assessment Report. Descriptions or
identification of testing combinations shall be sufficiently detailed to permit verification by the
Contracting Officer.
2.2.1.2
Substrate Correction
The lead inspector/risk assessor shall perform substrate correction using the red NIST SRM (1.02
mg/cm2) over test locations that have been scraped clean of their paint covering. The lead
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