COWI GROUNDWATER SERVICES
GROUNDWATER
CONTROL
COWI’S GROUNDWATER
SERVICES
›› Dewatering design
›› Pumping test specification &
analysis
›› Discharge pipelines, booster
stations and over-pumping design
›› 3D Hydrogeological models
›› Groundwater recharge system
design
›› Dewatering contractor sections,
management and supervision
›› Groundwater treatment and
remediation
›› Excavation support and
groundwater interaction
›› Environmental impact
assessments
COWI are experts in the field of groundwater. Our extensive experience extends across the globe and includes
some of the largest and most technically challenging
groundwater control projects undertaken.
COWI has widespread experience carrying out groundwater services for
construction of buildings, metros, tunnels, bridges, roads, railroads, airports,
landfills, and pipelines.
COWI provide specialist expert services to subcontractors, main contractors
and project owners and providecost-beneficial groundwater control solutions
for our clients.
Numerical modelling – In-tunnel drainage and dewatering design
Groundwater overpumping design for deep sewer
pipe-jacking works
RISK MANAGMENT
Due diligence
Evaluation of risks due to groundwater conditions based on available data.
Identification of data gaps.
Environmental Impact Assessments
Identification and analyses of risks to the environment.
Site Investigations
Planning, coordination, execution, supervision and interpretation of geological,
hydrological and geophysical investigations to fill data gaps.
Authority matters
Development of customised plans for working with authorities in advance of
tendering to secure permits and approval during concept design phases.
KERIM MARTINEZ
Vice President, Market Director
[email protected]
+45 5640 1349
METTE CHRISTENSEN
Head of Section
[email protected]
+45 5640 2850
ADDRESS
COWI A/S
Parallelvej 2
DK-2800
RITM0018328_2016
Kongens Lyngby
Denmark
PHONE
+45 56 40 00 00
FAX
+45 56 40 99 99
EMAIL
[email protected]
WWW
cowi.com
DESIGN
Hydrologic design parameters
Study and determination of accurate hydrological design parameters based on
required complexity, site conditions, and construction requirements.
3D Numerical modelling
Specialist groundwater modelling services for evaluation construction and design
scenarios to optimise design solutions.
Dewatering design
Deepwells, wellpoints, ejectors, sump pumping, over-pumping designing, planning and supervision.
Excavation shoring and dewatering interaction
Analysis and review of the interaction between dewatering and different shoring
solutions such as secant piles, diaphragm walls, contiguous piles and open cut
excavations.