NB/T 20259.3-2014
Code of valuation on bill of quantities of nuclear power plant construction works.Part 3: Process equipment and pipe installation (English Version)

Standard No.

NB/T 20259.3-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Energy

Status

Be replaced 2021-07

Replace By

NB/T 20259.3-2021

Latest

NB/T 20259.3-2021

Scope

This part stipulates the bill of quantities item settings, measurement units, and measurement rules for the sub-items and measure items of the bill of quantities for process equipment and pipeline installation in nuclear power plant construction projects, and determines the project characteris ics, main work content, and general requirements of the lis items. Scope of application. This section applies to the measurement of quantities and the preparation of the bill of quantities in the bill of quantities pricing activities during the contracting and implementation stages of nuclear power plant construction projects for process equipment and pipeline installation projects. This part includes the project settings and engineering quantity calculation rules for the nuclear is and, conventional is and of the nuclear power plant project and the process equipment, pipelines, water supply and drainage, heating, fire protection, lifting equipment and other installation projects of the BOP plant directly related to production. For items in this part that are mis ing or inapplicable, items should be added in accordance with the requirements of NB/T 20259.1-2014 and combined with the provis ons of this part, or refer to GB 50500-2013 "Specifications for Valuation of Bill of Quantities for Construction Projects" and other industry quantities. Lis pricing standards are implemented. If it involves construction, ventilation and air conditioning, electrical, automation control instrumentation and other engineering projects, the corresponding project codes should be lis ed in accordance with other professional regulations in this specification.

NB/T 20259.3-2014 Referenced Document

• NB/T 20023-2010 Guidelines for cost category and cost account of nuclear power plant construction project
• NB/T 20259.1-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 1: General rules
• NB/T 20259.2-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 2: Construction works
• NB/T 20259.4-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 4: Ventilation and air-conditioning
• NB/T 20259.5-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 5: Electrical equipment installation
• NB/T 20259.6-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 6: Automatic control instrumentation installation

NB/T 20259.3-2014 history

• 2021 NB/T 20259.3-2021 Bill of Quantities Valuation Specifications for Nuclear Power Plant Construction Project Part 3: Process Equipment and Piping Installation Engineering
• 2014 NB/T 20259.3-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 3: Process equipment and pipe installation