NB/T 20259.5-2014
Code of valuation on bill of quantities of nuclear power plant construction works.Part 5: Electrical equipment installation (English Version)

Standard No.

NB/T 20259.5-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Energy

Status

Be replaced 2021-07

Replace By

NB/T 20259.5-2021

Latest

NB/T 20259.5-2021

Scope

This part stipulates the item setting, unit of measurement, and calculation rules for the item lis of the electrical equipment installation engineering quantity lis of the nuclear power plant construction project and the lis of professional measures. It also determines the project characteris ics, main work content, and General 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 electrical equipment installation projects in nuclear power plant construction projects. This part includes the project settings and engineering quantity calculation rules for nuclear is ands, conventional is ands of nuclear power plant projects, and electrical equipment installation projects of BOP projects directly related to production. This section does not apply to transmis ion line projects of 35 kV and above. 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 specifications are implemented; if it involves installation (construction) projects such as technology, automated control instruments, automatic fire alarms, earthwork, masonry, etc., the corresponding projects should be implemented in accordance with other professional sub-provis ons of this specification.

NB/T 20259.5-2014 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 20259.3-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 3: Process equipment and pipe installation
• 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 20259.6-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 6: Automatic control instrumentation installation

NB/T 20259.5-2014 history

• 2021 NB/T 20259.5-2021 Bill of Quantities Valuation Specifications for Nuclear Power Plant Construction Projects Part 5: Electrical Equipment Installation Engineering
• 2014 NB/T 20259.5-2014 Code of valuation on bill of quantities of nuclear power plant construction works.Part 5: Electrical equipment installation