4.1 The inspection and testing of construction activities and the materials used in construction are important elements in obtaining quality construction in general compliance with the contract documents. An agency providing construction inspection, testing, or Special Inspection, must be selected with care after a comprehensive evaluation of their competency to perform the services properly and in compliance with the approved project plans and specifications.
4.2 This specification provides minimum criteria for use in assessing the qualifications of construction inspection, testing, and Special Inspection agencies. The criteria may be supplemented by more specific criteria and requirements for particular classes of testing or types of inspection agencies. An individual user can also use it to judge the competency of an agency.
4.3 The intent of this specification is to provide a standardized basis for requirements for a technically oriented construction inspection, testing, or Special Inspection agency, with respect to the agency's capability to objectively and competently provide the specific services without prejudice.
4.4 Typically, assessing an agency involves the following three essential sequential phases:
4.4.1 Submittal of basic information in accordance with the criteria of this specification to the accreditation body by an agency desiring to be accredited to this specification,
4.4.2 Assessment of the agency-submitted information by the accreditation body, and
4.4.3 On-site assessment of the agency by the accreditation body.
1.1 This specification defines the minimum requirements for agencies engaged in any of the following:
(a) Inspection of specified methods and materials used in construction,
(b) Special Inspection, and
(c) Testing of materials used in construction.
1.2 Criteria are provided for assessing the competence of an agency to properly perform designated inspections, tests, or Special Inspection services. This specification establishes essential characteristics pertaining to the organization, management, personnel, facilities, quality systems, responsibilities, duties, inspection and testing methods, records, and reports of the agency. This specification may be supplemented by more specific criteria and requirements, if required.
1.2.1 This specification specifically addresses factors relevant to an agency’s ability to produce precise, accurate test data or determine the conformity of construction activities and materials used in construction with regulations, codes, standards, and approved project plans and specifications containing the requirements against which the inspection or test, or both, will be performed. Specific or general requirements include:
1.2.1.1 Facilities and management of the agency,