National Unified Installation Engineering Budget（Volume 8: Water Supply and Drainage, Heating, Gas Engineering）

Author: Jilin Provincial Construction Department (Editor-in-Chief)
Publisher:
Publish Date: 2001-07-01
Features: The eighth volume, "Water Supply, Drainage, Heating, and Gas Engineering" (hereinafter referred to as this quota), is applicable to the installation of domestic water supply, drainage, gas, heating heat source pipelines, as well as accessories and components in new construction and expansion projects, and the fabrication and installation of small containers. The main standards and specifications referenced in this quota include: "Code for Construction and Acceptance of Heating and Sanitary Engineering" GBJ242-82, "Code for Outdoor Water Supply Design" GBJ13-86 (1997 Edition), "Code for Building Water Supply and Drainage Design" GBJ15-88 (1997 Edition), "Code for Quality Inspection and Evaluation of Building Heating, Sanitary, and Gas Engineering" GBJ302-88, "Code for Urban Gas Design" GB50028-93, "Code for Construction and Acceptance of Urban Gas Transmission and Distribution Engineering" CJJ33-89, "National Unified Construction Machinery Operating Cost Quota" (1998), "National Unified Basic Quota for Installation Engineering", and "National Unified Quota for Building Installation Labor" (1988). This quota is applicable to new construction, expansion, and technological transformation projects, covering the installation of domestic water supply, drainage, gas, heating heat source pipelines, as well as accessories and components, and the fabrication and installation of small containers. The main contents include: pipeline installation, valve and water level scale installation, the assembly and installation of low-pressure regulators and water meters, the fabrication and installation of sanitary ware, heating equipment installation, the fabrication and installation of small containers, the installation of gas pipelines and accessories and equipment, and more.