Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: AASHTO QIPE:2003
• Năm ban hành / Publication date: 2003
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Guide to Quality in Preconstruction Engineering
• Số trang / Page: 57

Phạm vi áp dụng / Scope of standard

Executive Summary: There is no question that quality is both
desirable and necessary in preconstruction engineering. Because of
the nature of the preconstruction products, processes, and
services, it is not easy to define, develop, or measure the quality
of some of those elements. Each product is unique-one of a
kind-never produced before and potentially never to be produced
again in exactly the same manner. Each preconstruction product may
involve different standards, needs, processes, and procedures.
There are many phases in preconstruction engineering, such as
right-of-way, utilities, geometric design, drainage design,
structures, etc. Each one is most likely the responsibility of a
different person or group of persons, team, or squad, within the
state transportation agency or of different consultants. Therefore,
it is easy to see that to assure quality in the end products of the
preconstruction engineering process (i.e., plans ready for bids),
each and every one of the various steps, products, or processes
along the way must entail quality.