Строительство и геодезические исследования » English http://bidegain.net Строительные работы и услуги, геодезические исследования Tue, 11 Oct 2011 12:16:12 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 About Us http://bidegain.net/about_us.htm http://bidegain.net/about_us.htm#comments Wed, 19 May 2010 20:48:04 +0000 admin http://bidegain.net/?p=52 Our organization began in the early seventies with the evolution of important infrastructure works in Argentina, and it has always been dedicated to the performance of basic studies and engineering support services.
From the beginning we have taken part in the main hydroenergetic works, ducts, transport, clean up, communications, and in the development of public services originated during the last privatization period in Argentina.

At present we have the necessary infrastructure, logistics, equipment and qualified technical and professional staff to perform a wide range of surveys dealing with field works, data processing and final documentation report. Our work is mainly done in the topography, hydrography, geodesy, hydrometrics and cartography areas, being able, in this way, to undertake all the relevant activities according to the needs of each project or work.

We wish to keep on growing and improving our performance in the future in order to continue providing the quality and professionalism required by our clients.

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]]> http://bidegain.net/about_us.htm/feed 0 We have participated in the following works http://bidegain.net/some_works.htm http://bidegain.net/some_works.htm#comments Wed, 19 May 2010 20:47:07 +0000 admin http://bidegain.net/?p=50
  • Extension and remodeling of the Port of Quequén South Breakwater. DYCASA Dragados, Obras y Proyectos S.A.(Dredging, Works and Projects Inc.)
  • Environmental Impact Study of Corpus Christi Reservoir. Paraná River Mixed Commission (COMIP) – HARZA-IATASA-TECMA.
  • Integral Research on Sanitary Services and Work Designs. ENHOSa – Banco de Proyectos (Projects bank)– Municipality of Pinamar – HYTSA.
  • Submarine oil pipeline from Platform to Cullen Plant – Tierra del Fuego. Total-Fina-Elf – HYDRONAV Argentina.
  • Regional development and navigability improvement of Uruguay River – CARU Project – European Union.
  • Supplementary works to raise Yacyretá Reservoir to final level required. Entidad Binacional Yacyretá (EBY) – IATASA – Electromon.
  • Trasandino Gas pipeline. Argentina – Chile. Gasoducto Transandino S.A. (Transandino Gas pipeline Inc.) – Geotécnica Consultores (Consultants)(Chile).
  • Master Plan of Hydraulic Distribution of the City of Buenos Aires. HALCROW-HARZA-IATASA-LATINOCONSULT-UTE.
  • Topographic Chart of the Province of Buenos Aires, scale 1:20.000. Geodesy Department of the Province of Buenos Aires – SPARTAN Air Service.
  • Mesopotamian Gas Pipeline subfluvial crossing in Paraná River – Gas del Estado. (Gas State Company) UTE DYOPSA-SUPERCEMENTO-TECHINT.
  • Remodeling of Interstate Road 158. Province of Córdoba. Highway Administration Department – IATASA.
  • Telecommunication Network of Hidronor SA. (Inc.) Consorcio IATASA – Merz & McLellan – Perece Cardew & Rider Ltd.
  • Regulation works of Matanza River. MOSP of the Province of Buenos Aires -TORNO SPA -Termomeccanica Italiana SPA – Supercemento – UTE.
  • Water resources assessment and irrigation project – Province of La Rioja. D.P Provincial Department of Water Resources – EIH SA.
  • Clean up of Don Tomás Lagoon – Province of La Pampa. Municipality of Santa Rosa, Province of La Pampa – EIH SA.
  • Project of small hydroelectric power stations in the Province of Mendoza. Consejo Federal de Inversiones (Federal Council of Investments). – IATASA.
  • Pre-feasibility research of Corpus Christi Reservoir. Cnia. Hohenau, Paraguay. Pindoi Island – Corpus, Misiones. DIGID – Geocalc.
  • Dredging of Port San Martín, Paraná River km 450. Nidera S.A., Pasa S.A., A. Toepfer S.A. and La Plata Cereal S.A. – Ocean Service SA. (Inc.)
  • Dredging control. Draga Perekovskiy. Ports of Quequén, La Plata, Dock Sud, Mar del Plata and San Pedro. Argentina. Ocean Service SA.
  • Control of coastal erosion and Port Structure Stability. Esso SAPA – Campana – Province of Buenos Aires.
  • Berthing pier checking in Port of Buenos Aires Extension. Ports General Administration S.E.
  • Dredging and filling of beaches in Mar del Plata City. M.O.S.P. – DPH -Dredging International – Serman & Asociados.
  • Bathymetric survey of A, B, C, D, E and North docks, Outer harbor and Passage Channel. Port of Buenos Aires, Ports General Administration S.E.
  • Dredging, Buoying and Maintenance Concession of Santa Fe-Ocean Main Waterway. Waterway National Department.
  • Feasibility research of Buenos Aires – Colonia Bridge. Binational Commission of Bs. As.-Colonia Bridge. Louis Berger International, Inc.
  • Survey of Channels to Martín García – La Plata River. Uruguay- Argentina. Boskalis International- Ballast Nedam, Joint Venture.

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]]> http://bidegain.net/some_works.htm/feed 0 Hydrography http://bidegain.net/hydrography.htm http://bidegain.net/hydrography.htm#comments Wed, 19 May 2010 20:46:11 +0000 admin http://bidegain.net/?p=48
  • Bathymetric surveys: Integrated system of positions and depths’ measurement with digital data acquisition and assisted navigation. DGPS positioning with submetric precision. High resolution echographic probe. Surveys for projects and control of navigation channels dredging. Volume assessment. Control of erosion in coasts and road or port structures. Basic researches for project of port works and coastal defense. Evaluation of reservoirs. Support to projects and hydraulics and hydroelectric works. Assistance in environmental research.
  • Sonographic and magnetometric surveys: Joint implementation of bathymetric survey systems. Digital acquisition and processing of images. Support in dredging works, port constructions and shelter structures. Hulls or submerged objects localization.
  • High resolution marine geophysics: Sub-bottom submarine profiling by high resolution seismic reflection. Integration with bathymetric systems. Application to dredging studies and geotechnical assessment for foundations. Correlation with geotechnical and geological data.
  • Navigation satellite control: Development and installation of GPS and DGPS satellite navigation systems. Digital cartography production for satellite navigation.
  • Wave and meteorological records: installation and operation of telemetric or data storage systems. Recorded data’s assessment and processing.
  • Tide gauging records: Tide gauge and automatic tide gauge installation and operation. Control, correction and repair of existing equipment.
  • Bottom superficial sampling: Extraction of bed superficial sediment samples.
    Set up of superficial sediment thickness by means of water injection (Jet Probe tests).

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]]> http://bidegain.net/hydrography.htm/feed 0 Geodesy http://bidegain.net/geodesy.htm http://bidegain.net/geodesy.htm#comments Wed, 19 May 2010 20:45:41 +0000 admin http://bidegain.net/?p=46
  • Support Trigonometric Networks: Construction of support networks for research, projects or works. Boundary marking and measuring by means of static GPS methodology with single or double frequency receivers. Vectors processing and loop compensation.
  • Precision Leveling: Spot height transportation by precision geometric leveling, making use of geodesic level and invar leveling staves of 0.5 centimeters with double scale.
  • Production of local geoidal models: Project, measurement and development of models of ellipsoidal heights reduction to the orthometric level, in order to locally improve altimetric height of GPS surveys.
  • Micro geodesy: Project, construction and operation of civil works auscultation systems.
  • Development of reference systems: Research, analysis and formulation of reference systems in regional projects. Set up of transformation parameters. Precision assessment.

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]]> http://bidegain.net/geodesy.htm/feed 0 Cartography http://bidegain.net/cartography.htm http://bidegain.net/cartography.htm#comments Wed, 19 May 2010 20:44:57 +0000 admin http://bidegain.net/?p=44
  • Digital cartography: Production, edition and updating of digital cartography. Cartography base for GIS applications. Creation of maps for Garmin GPS for satellite navigation.
  • Satellite images processing: Landsat and Spot images. Combination of bands. Components substitution.
  • Vectoring: Conversion of raster images to vectorial formats. Manual processing by means of a digital panel or screen interpretation. Processing by tone distinction.
  • Land digital modeling: Creation of land digital models. Drawing of contour lines and profiles. Volume calculus.
  • Rasterization: Digitalization of cartography into raster formats.
  • Georeferentiation and adjustment of images: Measurement of points of support for adjustment and georeferentiation of satellite images and air photograms, with satellite GPS methods.

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]]> http://bidegain.net/cartography.htm/feed 0 Hydrometrics http://bidegain.net/hydrometrics.htm http://bidegain.net/hydrometrics.htm#comments Wed, 19 May 2010 20:44:36 +0000 admin http://bidegain.net/?p=42
  • Flow measurements: Punctual assessment of liquid speed by propeller flowmeter. Magnetic direction of flow. Set up and recovery of flowmeters. Data processing.
  • Liquid gauging: Measurement of large rivers’ discharge by means of vertical measures with suspension equipment. Assessment of smaller courses by wading.
  • Solid gauging: Location of suspended sediments. Vertical sampling. Assessment of sediments curve.
  • Assessment of liquid tracks: Floats footing. Flow vectors field.
  • Chemical and bacteriological sampling: Sampling of suspended water and sediments for environmental studies.

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]]> http://bidegain.net/hydrometrics.htm/feed 0 Topography http://bidegain.net/topography.htm http://bidegain.net/topography.htm#comments Wed, 19 May 2010 20:44:10 +0000 admin http://bidegain.net/?p=40
  • Planialtimetric surveys: tacheometric surveys by means of classic topography with Total Station or by means of kinematics GPS techniques (stop & go or continuous). Area measurements or outlining. Calculus and adjustment by digital processes.
  • Leveling: Height transference by geometric, trigonometric and satellite (GPS) methods. Leveling for infrastructure works and urban clean up.
  • Layout and survey of linear works: Layout of already existing roads and ducts works for enlargements or maintenance.
  • New works project alignment: Classic topographic methodology or kinematics GPS post edited or in real time (RTK).
  • Image and aerophotogrametric support: Measurement and marking of photogrametric support points pre-flight and post-flight. Measurements of image georeference points. Use of statistic or kinematics GPS methods.
  • Layout and civil works control: bearing of layout fundamental points and essential positions by means of classic topography with total stadia or kinematics GPS technology in real time (RTK). Height control by geometric or trigonometric leveling.
  • Structures surveys: Measurements of existing constructions for repairs, expansion or related works projects.
  • Localization and positioning of underground pipes: Tracking and assessment of three-dimensional location of underground pipes by making use of metal detectors.

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