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The terrestrial surface study and measurements necessary for drawing topographical maps is defined by the term topographical survey. After this survey primary general geographic maps are built, which are used for settlement of diverse economic problems, serve as sources at drawing maps of same scales and derivative general geographic maps of smaller scales, as well as navigation. The opportunities of topographical surveying are limited to scale 1:100000, as the smallest. Therefore, the topographical are considered those maps of scale 1:100000 and larger.
We offer topographical surveys in scales: 1:1000; 1:2000 - 1:10000 for preliminary design and accommodation of the future micro-district infrastructure or industrial production.
On topographical survey constructions, means of communication, superficial communications, lands, land surface relief are shown and represented by signs defined by the scale.
The works include:
1. The preparatory stage of the land works:
- Reception of preliminary technical specifications and preparation of the contractual documentation;
- Gathering and analysis of materials of the previous geodesic works (topographical surveying, etc.) on the chosen territory;
- Preparation of the works program in conformity with the Customer's technical specifications;
- Registration (sanctions reception) for the works.
2. The field stage includes:
- Reconnaissance inspections of the territory;
- The complex of field works: creation (development) of the datum geodesic networks, as well as special-purpose geodesic networks; building plan-high-altitude surveying geodesic networks; topographical survey, including survey of underground and overground constructions.
- The necessary volume of computing and other works on preliminary processing of the received materials and data for their quality control, completeness and accuracy.
3. The cameral stage of the land works includes:
- Drawing up (updating) of topographical plans - final processing of the field materials and data with estimation of results accuracy;
- Coordination (if needed) of the communications at the topographical plans (electricity transmission lines, communication lines, main pipelines, etc.) with the organizations, which are the owners of these objects; modifications to the topographical plans if necessary;
- Drawing up and submission to the Customer of the technical report with necessary supplements by the results of the executed land works and originals of the engineering-topographical plans (in graphic and electronic view).
Technical objectives
Technical report
Our coordinates:
Address: 143980 Russia, Jeleznodorojniy city, October str., bld. 25, corps 1
Phone: 8(495) 522-28-81
E-mail: company@kitatry.ru
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