Hydraulic and Hydropower Engineering Construction Organization Design Specification SL 303-2004

Author: Water Conservancy and Hydropower
Publisher:
Publish Date: 2004-11-01
Features: This standard is divided into 8 chapters, 38 sections, and 284 articles, with 8 appendices. The main technical contents include:
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- Clarifies the role of construction organization design in water conservancy and hydropower projects and specifies the scope of application of the standard;
- Defines the principles, working basis, required data, and referenced standards for preparing construction organization design;
- Provides detailed requirements for the main tasks of construction organization design (construction diversion, main project construction, construction transportation, construction workshops and facilities, general layout, and construction schedule), including general requirements, adopted standards, design principles, and related technical issues.
The main revisions include:
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- Expanded the scope of application to include "Refer to this standard when preparing construction organization design documents for small-scale water conservancy and hydropower projects";
- Reflects the requirements of the market economy for construction organization design;
- Incorporates the requirements of environmental protection and soil and water conservation for construction organization design;
- Added "Referenced Standards" for construction organization design;
- Included "Risk Analysis Method" in construction diversion;
- Revised the "Flood Control Standards for Temporary Construction Period of Dam Construction";
- Removed the content on "Timber Transport Facilities";
- Added some mature new technologies, processes, and methods;
- Emphasized the role of "Material Field Planning";
- Included requirements for the temperature control of large-volume concrete;
- Added requirements for the construction methods of "Metal Structures and Mechanical and Electrical Installation Engineering";
- Included requirements for estimating the area of "Construction General Layout Storage Yards and Warehouses";
- Added the construction schedule for "Project Preparation Period" and "Ground-Level Powerhouse" to the construction schedule.