Vietnam: What does the data on the current state of urban underground constructions include?

Vietnam: What does the data on the current state of urban underground constructions include? (Illustrative image)

Under Article 2 of Circular 11/2010/TT-BXD on the urban underground construction database in Vietnam:

- Data on the current state of urban underground constructions includes:

+ As-built construction drawings of each underground construction submitted to the database including Site plans, longitudinal sections, cross-sections, and technical connection systems showing the position, site plan, and depth of the constructions;

+ Current state drawings of the urban underground construction system produced for an urban area or the entire city showing the type of underground constructions, scale, position, dimensions, and technical connection systems of various types of constructions.

- Data on urban underground construction space planning includes: Approved urban planning schemes or underground construction space planning schemes by competent authorities.

- Relevant data on urban underground construction management:

+ Information on the grade and type of underground constructions, scale, and nature of the constructions, completion time, and usage status of the constructions;

+ Information on the name, address, and contact phone number of the owner of the underground construction;

+ Information on the name, address, and contact phone number of the units managing, operating, and using the underground constructions;

- Underground construction data provided by organizations or individuals to the local underground constructions database management agency includes narratives, drawings, documents, and digitized data specified as follows:

+ The underground construction data regulated in Clause 1 of this Article are digitized drawings and data;

+ The underground constructions data regulated in Clause 2 of this Article are consolidated narratives, drawings, and digitized data;

+ The data regulated in Clause 3 of this Article are documents.

More details may be found in Circular 11/2010/TT-BXD effective from October 01, 2010.

Nguyen Phu

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