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- SECON is one of the most experienced firms in this area and has done more than 65,000 km of Pipeline Projects in these services in North, East, West and Southern Indian States across varied terrain like Mountains, Deserts, Thick Vegetation, Remote and Undeveloped Areas and other Difficult Terrain.
- SECON has done the City Gas Grid Mapping, Field Data Collection, Consumer Indexing and Distribution Planning for 22 Cities in India
- Pipeline routing through difficult terrain having Coastal and Desert features, Wetlands, Evergreen Forests, Western Ghats and Densely Populated Cities
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Reconnaissance and Route Optimisation
- Desktop study of maps/ satellite imagery & identification of pipeline corridor site validation and confirmatory survey
- Center line survey and establishment of flag control points at definable & major crossing locations
- General appreciation of Terrain, Geology, Soil strata, Land Use, Forest Areas, Land Cost, Weather, Administrative Jurisdiction & Related Information
- For pipeline route optimisation we consider the following points:
- Safety of Pipeline and Public
- Shortest Pipeline Length
- Terrain Favourability
- Ground profile for Pipeline Hydraulics
- Infrastructure and Access
- Environmental Impact
- Existing and Future Developments
- Proximity of Distribution Center
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Center Line and Detailed Route Survey
- Establishment of trench center line
- Staking & survey measurements for angles, distances & ground profile
- Preparation of strip plan, alignment and crossing drawings
- Meteorological data, population density, utility & administrative jurisdiction
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Soil Stratification and Resistivity Survey
- Stratification survey of soil / rock along pipeline by auger boring & visual engineering classification
- Comprehensive corrosion survey, comprising resistivity survey, physical & chemical analysis of soil and water samples
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Geotech, Hydrographic and Hydrological Investigations for HDD Crossing
- Deep boring for road, rail line and major river / creek crossings
- Hydrological and hydrographic investigations for crossing locations (water table, aquifer studies, flow pattern, high flood level, bathymetry of river and sea bed, silt pattern, scour depth, sub-bottom profiling)
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ROU Acquisition, Permitting and Clearance
- Cadastral survey & Land information, ownership details, validation & data generation for ROU acquisition under Pipeline Act
- Data management system for property inventory, evaluation of land, crops and fertility loss for land compensation
- Assistance to CA for 3(1), 6(1) notification, serving of notices, recording of interest, payment of compensation
- Assistance in site selection and evaluation for intermediate stations
- Permitting & clearance from various statutory authorities, road, rail lines, foreign pipelines, underground and over ground utilities, coastal and defence land
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EIA and EMP Studies
- Extensive data collection and analysis
- Socio-economic & environmental impact studies
- Pollution monitoring, risk analysis and disaster management
- Preparation of comprehensive EIA and EMP report for forest & environmental clearance
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Engineering for Raw Water Transportation
- Sourcing of raw water
- Raw water transportation for booster station & hydro testing
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GIS / MIS Database Software
- Generation of comprehensive GIS/MIS database integrating engineering and land information
- Creation of seamless drawings/ route maps with overlays for alignment sheets, stratification, corrosion survey, land information, disaster management and crossing details.
Proprietary software – ROU Master, SASG, PCM , BMS , SeconMap & PDMS are being extensively used by pipeline industry for data capture, processing, alignment, property documentation & ROU management
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