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Major Fields of Specialisation
Dam and Reservoir Engineering
Dams and reservoirs are built essentially for harnessing the surface water
resources, so that water could be conserved for various utilisations like
irrigation, hydropower, water supply etc. The storage of flood waters also
results in flood moderation thus reducing the flood fury. WAPCOS
has a wide range of experience in dams and reservoir engineering particularly
monsoon originated floods accentuation with perennial flows covering hill
and plain topography. A large number of concrete, masonry (gravity
and arch) and earth-cum-rockfill dams have been designed by WAPCOS engineers
and are now effectively operational in India and abroad.
Safety of existing dams particularly the old dams is receiving
focussed attention worldwide considering ageing of dams and the standards and
criterion required to be adopted under the state-of-art technology.
A number of important steps in regard to procedures and rules
for dam safety assurance have been devised. WAPCOS and its constituent organisation
Central Water Commission alongwith various State agencies have evolved guidelines,
standards and norms for carrying out inspection, investigation, hydrological studies,
structural analysis including effect of seismicity, for safety of the dam structure
and evolving appropriate remedial measures.
WAPCOS has also been providing consultancy
services for dam safety review and appropriate rehabilitation measures for
projects in India and other developing countries.
| Areas of Consultancy |
| Hydrology |
Instrumentation |
- Dependable yields
- Sedimentation studies
- Design floods and frequency analysis
for permanent and temporary structures
- Flood routing
- Lake evaporation
- Water storage planning
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- Telemetry network
- Selection of type of equipment
- Inspection before and during installation
- Monitoring and data analysis
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| Investigations |
Dam Surveillance |
- Reconnaissance surveys, engineering
- Geo-technical and other sub-soil (Foundation)
investigations
- Exploratory drilling and testing
- Construction material surveys
- Seepage and grout intake studies
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- Hydrological review
- Structural design review
- Hydraulic design review
- Stability review
- Spillway design
- Seismic studies
- Life of reservoir
- Dam rehabilitation
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| Design and Construction |
- Pre-construction investigations, geophysical tests, foundation exploration,
grout tests, blasting techniques, controlled explosive design
- Hydraulic and detailed design of structures, cost estimates
- Model tests and studies
- Technical specifications
- Tender engineering
- Construction drawings
- Management and monitoring of construction
- Inspection and certification
- Operation and maintenance planning
- Guidelines for filling, emptying schedules and gate operation schedules
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