2. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
2
S.NO PROJECT TITLE PROJECT DESCRIPTION
1.
Cavity and Void Detection Survey at
Al Sedous Water Tank
Aziz Company
Feb 2016
Multichannel Analysis of Surface
Waves(MASW)
Electrical Resistivity Tomography(ERT)
2.
Geotechnical Site Investigation of
Metro Line 6, Park and Ride 6.2
Freyssinet & FAST Consortium
January-March 2016
Borehole Drilling (Coring)
Lab Testing
Piezometer Installation and Monitoring
3.
Geotechnical Site Investigation of
Metro Line 6, Park and Ride 6.4
Freyssinet & FAST Consortium
January-March 2016
Borehole Drilling (Coring)
Lab Testing
Piezometer Installation and Monitoring
4.
Geophysical Survey for Void and
Cavity Detection –Sahafa Tank
National Water Company
Jan-Feb 2016
Electrical Resistivity Tomography (ERT)
Ground Penetrating Radar (GPR)
Multichannel Analysis of Surface Waves
(MASW)
3. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
3
5.
Water Exploration at Sajhir Famrs
May 2016
Time Domain Electromagnetic (TEM)
Vertical Electrical Sounding (VES)
6.
Package 3-Metro Line 4,5 and 6
FAST Consortium
Void and Cavity Detection
Sep2014-Continue
Multichannel Analysis of Surface
Waves(MASW)
Electrical Resistivity Tomography(ERT)
7.
Detailed Water Studies of Khuf, Jilh,
Manjur and Dhurma Formation and
Overlying Acquires for GIZ Gmbh and
Dornier Consulting GmbH
July 2014-Continue
Electrical Resistivity Tomography (ERT)
8.
Metro Line 3, Package 2
ANM Consortium-Void and Cavity
investigation along the Line-3
Alignment
Time: July 2014-Sep 2014
Seismic Refraction Survey (SRT)
Electrical Resistivity Tomography (ERT)
Ground Penetrating Radar (GPR)
Multichannel Analysis of Surface Waves
(MASW)
4. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
4
9.
Geophysical Surveys in Galat Sufar
South Gold Prospect-Sudan
Meyas Sands Mineral Company
Time: June-Aug 2014 Phase-1
Oct 2015-Phase 2
Time Domain Electromagnetic
Induced Polarization
10.
Geosphysical Ivestigation for the
detection of suitable location for
water wells for MOWE in Makkah
region
April-June 2015
Vertical Electric Sounding to located
conductive zones suitable for water wells-
80 VES points
11.
Geophysical Investigation at TGSW
storage tanks site of DNGO
Contracting in Riyadh for National
Water Company( NWC)
Jan-March 2015
Electrical Resistivity Tomography for voids
and cavity detection, subsurface
stratigraphy and erosional feature mapping
12.
Geophysical Investigation at TGNW
site of Aziz Company in Riyadh for
National Water Company
Jan-April 2015
Electrical Resistivity Tomography for voids
and cavity detection, subsurface
stratigraphy and erosional feature mapping
5. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
5
13.
Geophysical Investigation at Salboukh
Water Tanks site of DNGo Contracting
in Riyadh for National Water
Company
Feb-May2015
Electrical Resistivity Tomography for voids
and cavity detection, subsurface
stratigraphy and erosional feature mapping
14.
Utility Detection and Network
Mapping at King Faisal Hospital
Consolidated Warehouse and Pediatric
Hospital for Stantec International
Time: May 2014-Continue
Detection and Mapping of Utilities by using
Ground Penetrating Radar and Trenching
15.
Geophysical Investigation Haram
Madinah Expansion Programe for
Saudi Bin Laden Grounp (SBG) and
DAR Al Handsah
Time: (Dec 2013-Ongoing)
Duration: 8 Months-Continue
Detection and modeling of weak zones,
cavities, alternating basaltic layers, bedrock
delineation measurement of engineering
parameters for foundations by using
Electrical Resistivity Tomography (ERT),
Magnetic and Cross Hole (ASTM 4428)
and Cross Hole Tomography Studies.
16.
Geophysical Investigation for Detailed
Water Resources Studies in Al-Harrat
within The Kingdom and Main Valleys
of the Arabian Shield Located East of
Al-Hijaz Mountains for Ministry of
Water & Electricity (MOWE)
Time: (March 2013-Ongoing)
Duration: 14-16 months
Evaluation of water resources, geological,
hydrogeological and hydrological modeling
of the subsurface by using Time Domain
Electromagnetic (TEM), Vertical Electric
Sounding (VES), Seismic Reflection and
Seismic Refraction Surveys.
6. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
6
17.
Geo-electric for Water Abstraction
Wells in North Sudan For Meyas Sand
Minerals Company
April 2014-Ongoing
Time Domain Electro-magentic (TEM)
Survey
18.
Geophysical Investigation for Rock
Strength and Rippability in Thakar
City City Makkah-
April 2014-Ongoing
Seismic Refraction studies, Shear wave
studies and calculation of engineering
parameters for P and S Wave for SAFCO
and BMS Progetti s.r.l
19.
Geophysical Surveys for Foundation
Engineering for RGF Site in Jeddah
for their client Hayat Abdul Lateef
Jameel Co.
Time:(Jan 2014)
Duration: 4-6 Weeks Work
Detection of Karsts, Voids, Infilled Solution
Cavities , Engineering Parameters and
Bedrock Profile using Seismic Cross Hole
(ASTM D4428) and Cross Hole
Tomography
20.
Geophysical Investigation for Detection
of Potential Water Bearing Zones near
Existing Wells in Arar, The Northern
Border Area for GeoTech Geophysics
Time: (Dec 2013-Jan 2014)
Duration: 2-3 Weeks
Detection of petential water bearing zones
near existing wells in 5 localilities using
Vertical Electrical Sounding (VES) Survey.
21.
Geophysical Investigation for Red Sea
Western Coatal Plains, Kingdom of
Saudi Arabia for Ministry of Water
and Electricity (MOWE)
Time: (Dec 2012-September 2013)
Duration: 8-9 months
Evaluation of Water Resources, geological,
hydrogeological and hydrological modeling
of the subsurface by using Time Domain
Electromagnetic (TEM) and Seismic
Refraction Surveys.
7. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
7
22.
Geophysical Investigation at Dirab
Water Storage Tank for National
Water Company (NWC) Riyadh Saudi
Arabia.
Time: Dec 2013-Jan 2013
Duration: 1-2 months
Subsurface investigation for detection and
mapping of cavities, voids, solution
features, fracture and fault by using
Electrical Resistivity Tomography (ERT)
and Time Domain Electromagnetic (TEM)
methods.
23.
Geophysical Survey at Jizan Grain
Silos for The Grain Silos and Flour
Mills Organization (GSFMO)
Time: Jan-Feb 2013
Duration: 1-2 months
Detection and mapping of halite rock unit
and shallow stratigraphy of the subsurface
using Electrical resistivity tomography,
Time Domain Electromagnetic and Seismic.
24.
Geophysical Investigation at Al
Humayma Water Abstraction
Boreholes for Schlumberger Water
Services (SLB) and Ma'adan
Time: June-December 2012 Duration:
months: 6-7 Months
Geo-electrical surveys to aid in locating water
abstraction boreholes. The methods deployed
were Frequnecy Domain Electromagnetic
(FDEM), and Time Domain Electromagnetics
(TEM), Electrical Resistivity Tomography
(ERT) and Very Low Frequency
Electromagnetic Profiling (VLF).
25.
Geophysical Studies at Laban Water
Storage Tank for National Water
Company (NWC)
Time: June-July 2012
Duration: 2 months
Electrical Resistivity Tomography to map
depth to bedrock, shallow stratigraphy,
karstic dissolution, drainage features and
geological structures.
8. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
8
26.
Geophysical Survey for Detection and
Mapping of Clay Layers at Almarai
Cheese Plant Site Al-Kharj
Time: April 2012
Duration: 1 Month
Electrical Resistivity Tomography for
horizontal layering and lateral changes in
clay layers
27.
Geophysical Survey at Duba Civil Port
for RGF (Riyadh Geotechnique and
Foundation)
Time: April-May 2012
Duration: 1-2 Months
Detection of voids behind and below the
asphalt retaining wall by using Ground
Penetrating Radar
28.
Geophysical Survey at Water Storage
Tank for RGF (Riyadh Geotechnique
and Foundation), Ultimate Client;
National Water Company (NWC)
Time: Feb-March 2012
Duration: 1-2 months
Detailed investigation of the lines of the
perimeter retaining walls and information
on the geology below the site by using
Electrical Resistivity Tomography
29.
Geophysical Investigation at Salboukh
Water Tank for National Water
Company (NWC)
Time: July to November 2011
Duration: 4-5 months
Subsurface characterization for engineering
defects, geological structures, geological
layering and seismic hazards measuring by
using Frequency Domain Electromagnetics
(FDEM), GPR, Electrical Resistivity
Tomography, P & S Seismic Wave
,Microgravity and MASW
9. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
9
30.
Geophysical Survey at the Intersection
of Al-Aroba and Abu Baker Al-
Siddique Road for AL-Riyadh
Development Authority (ADA)
Time: 2011
Duration: 1 months
Detection of Voids, cavities, faults and
fractures zone over for the
31.
Exploration of Water Reservoir for
Saudi Industrial Gas Company
(GASCO) on Al-Kharj Road
Time: 2011
Duration: 1 months
Detection and Mapping of Water reservoir
32.
Geophysical Investigation for the
evaluation of Dams in the Kingdom of
Saudi Arabia for Ministry of Water
and electricity (MOWE)
Time: 2010
Duration: 1-2months
The site characterization for geology,
stratigraphy, depth to bedrock, faults and
fractures and geological structures.
33.
Geophysical Survey for Detection of
Water Reservoir at King Saud
University for Saudi Bin Laden Group
Time: 2010
Duration: 1-2 months
Water exploration and mapping geological
structures and layers
34.
Detection of water Reservoir at Riyadh
Girls College for Al-Waseet
Consultancy
Time: 2010
Duration: 3 weeks
Water Exploration , geological structures
and shallow stratigraphy
10. GCGC Project Experience
info@gcgc.com.sa : الكتروني بريد +966114898882 تلفاكـس السعودية العربية المملكة 11321 : الريـاض 231780 : ص.ب والميـــاه الجيوفيزيائيـــة لإلستشــارات الخليجي المركز
Gulf Center For Geophysical and Water Consulting P.O .Box 231780, Riyadh 11321, Kingdom of Saudi Arabia Tel. / Fax: +966114898882 E-mail:info@gcgc.com.sa
10
