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1.4 CD - 00 - General - Civil Survey.doc
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1.4.2 CV91
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ACTIVITY
DESCRIPTION SHEET (ADS)
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PROJECT:
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GAS Plant FEED
Design
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REV.:
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0
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PROJECT AREA
Level
1
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FEED - Front End
Engineering Design
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DISC:
CIVIL
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SUB-AREA
Level
2
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Gas Sweetening
Plant
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ACTIVITY
Level
3
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Civil and Land Surveys (Topografical, Geological
,Geotechnical, Resistivity etc.) - Pipelines/Offsites
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CODE: CV91
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ACTIVITY DESCRIPTION:
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Desk study of the existing Reports
and review of available hydrological / hydro-meteorological
data.
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Review & Finalisation of
topographical survey requirement.
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Follow-on about topographic survey
as per submitted specification;
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General layout planning of schemes
on toposheets / survey sheets,
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Reconnaissance visit to project
sites;
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Technical advice in establishment
of hydro-metrological station, if needed.
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Desk study for alternate
Layout.
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Geological assessment (surface) of
the project area and Geological & Geotechnical
Investigation;
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Flood studies GIS (Geographical
information system) studies for flood data.
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Geological mapping of the project
area.
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Follow-on about topographic survey
as per submitted specification;
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Construction methodology and
equipment planning.
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Preparation of Final Site Survey
Report incorporating observations, if any, of the
client.
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INPUT
DATA:
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Contract Technical Documentation /
Feasibility Design
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Basis of Design
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General Safety
Criteria
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Pipeline Rout Layout ;
;
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DELIVERABLES:
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Site Survey
specification;
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Site Survey
Report;
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NOTES:
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