5. ABOUT
GRIDSCAN rates itself as professional in its
attitude to its businesses; from board room
to individual engineers. Our policy is to
employ staff who can achieve the best. Our
client focused approach will help to provide
the desired outcome for our clients,
however varying they may be. We shall
apply expertise, knowledge and innovation
to generate the most accurate results,
within the shortest span of time, within a
mutually-agreed and acceptable budget.
We shall work hard to understand and share
our clients' vision for their projects.
Our team of survey-engineers possess the
highest academic qualifications and years of
experience in various prestigious projects.
GRIDSCAN is the melting pot where the best
professionals in the survey industry share
their expertise to generate new benchmarks
to match with the vision 2030 of Qatar.
VISION
• To be acknowledged as an innovative
enterprise participating in ground breaking
projects in Qatar and contributing to the
country’s infrastructural development.
• To sustain an unparalleled corporate profile
that enhances the exclusive quality of our
services.
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MISSION
• To provide unparalleled service to our clients
- through proactive communication,
professional inspiration, and superior work -
within an environment of learning.
• To strive, attain and maintain a reputation for
quality and integrity.
• To build relationships.
6. VALUES
Our corporate values have been instilled across various facets of our business and impel us to
succeed further.
Integrity
The status of our organization thrives on reputation that arises beyond mere achievements or
market performance. The cornerstone of our business is integrity which defines our core
values.
Commitment to Quality
We believe that providing premium quality services to our customers and partners is an
integral part of our credo. To this end, we have instilled the habit of assessing our clients’
needs and applying the best practice, technology and services.
Expertise
We aim to employ the highest calibre of experts and skilled employees and to empower them
by helping enhance their professional acumen through training and fostering an encouraging
work environment.
6
10. LAND
SURVEY
GEOMATICS
GEOTECHNICAL
AND
GEOPHYSICAL
INVESTIGATIONS
OCEANOGRAPHY
10
•Have partnered with
INDOMER Coastal
•Hydraulics (P) Ltd., Chennai,
India
• Physical
• Geophysical
• Biological / Chemical
• Environment
• Engineering
• Design
• Modeling
•Soil Investigation
•Foundation Design and
Evaluation
•Material Testing and
Quality
Control/Assurance
•Pavement Evaluation,
Design and Maintenance
Management
Recommendation
•Geophysical Engineering
• Topographical Surveys
• Control Surveys
• "As-Built" (GIS) Surveys
• Route Surveys
• Engineering Surveys
• Monitoring Surveys
• Setting-out of various
engineering works
•Have partened with RSI
SOFTECH INDIA PVT
LTD, Hyderbad, India
•Remote Sensing
• Photogrammetry
• GIS
• 3 D Modeling
11. LAND SURVEY
GRIDSCAN is now established as of March 2014, joining the ranks of those private companies,
proudly contributing to the various development activities in the State of Qatar.
Topographical Surveys
Provision of detailed, large-scale survey data of your project site, be it a modest-sized plot for
residential, industrial or commercial purposes.
Our surveys would include all cultural- & physical-attributes, spot height data & contoured to
an agreed standard.
Our finished data would be presented in hard- & soft-copy, typically AutoCAD - to our clients
specifications.
Control Surveys
The basis of "good survey practice" is to carry out any type of survey using survey equipment
appropriate to the required standards mthat such equipment is in good adjustment, and
mthe surveyor is suitably skilled in the use of such equipment - and fully competent.
Establishment of new survey control would be carried out with high-end GPS equipment
and/or total station instrumentation - depending upon the best solution mutually agreed
between GRIDSCAN and the client.
GRIDSCAN would arrange for the construction of new survey monuments - either in terms of
Government standards, or specific client requests.
"As-Built" (GIS) Surveys
Provision of "as-built" survey collection - typically as an on-going exercise during the
construction phase, thereby ensuring that all attributes are accurately coordinated &
collated.
Our surveys would include all cultural- & physical-attributes, all compiled in terms of client-
specific requirements.
Our finished data would be presented in hard- & soft-copy, typically AutoCAD and to the
required specifications.
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12. LAND SURVEY
Route Surveys
Provision of detailed large-scale survey data within the proposed "corridor of survey". Survey
to include all cultural- & physical-attributes.
Our drawings would include spot heights & contoured to an agreed standard - typically in
plan & profile.
Where required, the proposed "design" route would be staked out in terms of client
requirements.
Our final Survey Report would also include alignment drawings, on request.
Engineering & Setting-out of various engineering works
• infrastructure works (cable & transmission lines, water lines, storm-water & foul
sewer lines - and other related structures,
for example reservoirs and treatment stations)
• road & rail alignment
• building sites
• bridge works
• pile locations
• geotechnical survey locations, etc) - to an agreed standard & accuracy of
precision.
Our survey team would liaise closely with the client representative(s) to ensure that the
accuracy & interpretation of design drawings, are accurately translated to the set-out
positions.
Our Survey Report(s) would include sufficient, and clear proof that the agreed accuracies
have been achieved.
Monitoring Surveys
To identify movement or deformation, using precise digital levels and high accuracy reflector-
less total stations.
To map small changes in vertical movement, level & horizontal movement.
Examples include bridge works, soil stabilisation sites, historic buildings, retaining walls and
landfill sites.
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13. GEOMATICS
GRIDSCAN has partnered with RSI SOFTECH INDIA PVT LTD, Hyderbad, India to cater to
various development requirements in the State of Qatar.
RSI SOFTECH is a long standing player of the Geospatial Industry and has strong presence in
the Indian Subcontinent. RSI SOFTECH is specialized in providing Enterprise Geospatial
Solutions to the geospatial community of the world.
Remote Sensing
Remote Sensing Instruments (RSI) was established in the year 1985 by Mr.T.Sesha Rao an Ex-
Scientist/Engineer of National Remote Sensing Agency (NRSA), Department of Space,
Balanagar, Hyderabad.
RSI was established in technical collaboration with NRSA with the objective of helping to
establish Remote Sensing Laboratories for Departments / Govt. Agencies / Private Agencies /
Educational Institutions etc.
Photogrammetry/ GIS / 3D Modeling
RSI SOFTECH has vast expertise in medium and large scale application development involving
the latest web technology in the areas of Web GIS, Utility Mapping (AM/FM), Geospatial Data
Mining Applications and providing Spatial Database Infrastructure Portal Applications and
Services.
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14. 14
Geotechnical and Geophysical Investigations
Geotechnical investigations are performed by geotechnical engineers or engineering
geologists to obtain information on the physical properties of soil and rock around a site to
design earthworks and foundations for proposed structures and for repair of distress to
earthworks and structures caused by subsurface conditions.
Soil investigation
Soil investigation is obtaining data regarding the properties and characteristic of subsoil by
providing samples for testing or providing a means of access inspection. Soil investigation
involves the investigation at the surface and subsurface that acquiring all types of ground
information or data effecting design and construction of the project. It is carried out at early
of the building project(preliminary design stage).
Foundation
A building's foundation transmits loads from buildings and other structures to the earth.
Geotechnical engineers design foundations based on the load characteristics of the structure
and the properties of the soils and/or bedrock at the site. In general, geotechnical engineers:
• Estimate the magnitude and location of the loads to be supported.
• Develop an investigation plan to explore the subsurface.
• Determine necessary soil parameters through field and lab testing .
• Design the foundation in the safest and most economical manner.
Geophysical exploration
Geophysical methods are used in geotechnical investigations to evaluate a site's behavior in a
seismic event. By measuring a soil's shear wave velocity, the dynamic response of that soil can
be estimated.
15. OCEANOGRAPHY
GRIDSCAN has partnered with INDOMER Coastal Hydraulics (P) Ltd., Chennai, Indiato cater
to various development requirements in the State of Qatar.
Indomer Coastal Hydraulics (P) Ltd. is the leading oceanographic company in India promoted
by the team of former scientists of National Institute of Oceanography (CSIR), Goa.. It was
formed in April 1998 and since then, it has grown by leaps and bounds and today it has
emerged as one of the best equipped institution to undertake multifarious coastal related
development studies, planning and investigations.
Indomer Coastal Hydraulics (P) Ltd has effectively replaced foreign expertise in various
governmental and private sector projects and carried out more than 450 projects in different
areas of oceanography and coast based projects.
PHYSICAL
Wave measurement
Current measurement
Tide measurement
Salinity measurement
Temperature measurement
Dye dispersion study
GEOPHYSICAL
Bathymetry survey
Shallow seismic survey
Side scan sonar survey
Bore holes
Seabed investigations
BIOLOGICAL/CHEMICAL
Water quality & chemical analysis
Sediment quality
Flora & Fauna
Microbial
Water sampling
Fisheries
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16. OCEANOGRAPHY
MODELLING
WAVE MODELS SHIP MANEUVERING AND MOORING MODELS
SWAN 2D full spectral wave model NAVIGATE Ship maneuvering simulator
INSHIP Statistical wave analysis FORCEMOOR Design of mooring systems
DIFFER Wave penetration model NAVDEEP Design access channel depth
TARANGAM Numerical refraction model
STATPACK Statistical analysis of extremes
FLOW MODEL AND TIDAL ANALYSIS MORPHOLOGICAL MODELS
MIKE 21 Flow simulation model MIKE 21 Morphodynamic modeling system
TIDAL Tidal analysis and prediction CHANSED Channel sedimentation
DYNLET 1D Tidal model GENESIS Simulation of shoreline changes
OTHER TOOLS
BREAKDES Rubble mound structures
CEDAS Coastal Engineering Analysis & Design System
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38. 38
QATAR
FOUNDATION
QATAR
AIRWAYS
SIX CONSTRUCT ALUMCO FYAP
RABBAN
STEFFANUTTI
FIT-CONSEIL L&T BLUESTEEL
UNITED
BUILDING
GULF
CONTRACTING
EGIS ALYSJ QGEC UTI – QATAR
METRO
(RED/GREEN)
FRIJINS AL MASOOD FCC
TURBO
TECHNOLOGIE
S
DOME JANGHO QDVC AEB KEPPEL
HLG SINO HYDRO MIDMAC ERI NSCC
AL NAKHEEL MEDGULF HARINSA QPMC AMMICO
HAMTON
ROOTS
ENERGY
DONGAH QD-SBG
DIWAN
AL
EMARA
40. ESTEEMED PROJECTS
PROJECT: New Doha International Airport (NDIA)
CLIENT : Midmac & Six construct(SMJV)
STATUS: Completed
SCOPE OF WORK:
• GRIDSCAN was involved in the Surveying of the Phase III of the New Doha International Airport
(NDIA) Passenger Terminal
• Setting-out works for the Project Area, also including Glass and Aluminum setting-out
• Level transferring for different positions of the project site
• Survey services for the Cladding works.
ACHIEVEMENTS :
Project work completed with the entire satisfaction of the client
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41. ESTEEMED PROJECTS
PROJECT: P16,P17,P18,P20 ( Four Projects)
CLIENT : EGIS international
STATUS: Completed
SCOPE OF WORK:
• Establishment of Ground Control Points.
• By using D-GPS establishment of Reference Base station on Government Permanent control station
and then establishment of new Ground controls in Static Mode with a minimum reading of 1 hour.
• Transferring the elevation of the newly established Ground control points by using the Digital level
and achieving the 2nd order accuracy.
• Providing the client with the complete Survey Report with supporting site documents including the
GPS Post Processing Report , Level calculation sheet and Leveling Summary.
ACHIEVEMENTS :
Project completed well within the project timeline and Client recommended GRIDSCAN to other
companies for the Survey Projects
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42. ESTEEMED PROJECTS
PROJECT: As Built survey Drawings For Qatar Leadership Academy
CLIENT : EMCO QATAR/QATAR FOUDATION
CONSULTANT: Arab Engineering Bureau
STATUS: Completed
SCOPE OF WORK:
The “as-built” survey drawings shall contain the following information as,
1. Architectural layout including plans, elevations and sections
2. Site plans and site layouts clearly indicating access roads, site entrance, exits and prominent
neighboring facilities.
3. Location of any fire related walls, doors or window.
4. Fire main access panels if present
5. Location of access panels if present.
6. Location of fire detection and fire alarm devices including control panels, mimic panels, etc.
7. Location and type of all fire fighting device s including fire extinguishers,sprinkers,fm200,fire
blankets, breeching inlets, fire pump rooms, fire water tanks, etc. including routing and layout.
8. Location including description of emergency lighting, typing and description
9. A random check within strategic points floor wise to be conducted to ensure presence of any
fire detection or protection features is available within the ceiling void has to be conducted .
10. Location of fire dampers (motorized/fusible link), Staircase pressurization fans, smoke extract
fans & fire rated etc.
11. DB schedule
12. Single line diagram- SMB & LV panel
13. Emergency single line diagram
14. Location of fire pumps, diesel tanks, fire water tank, etc.
ACHIEVEMENTS :
Timely submission of report with minimum revision
42
GRIDSCAN
43. ESTEEMED PROJECTS
PROJECT: Site Investigation For The Lusail Development
CLIENT: QGEC
STATUS: Completed
SCOPE OF WORK:
1. To set-out and/or take “as-built” survey of geotechnical test positions with in the PROJECT SITE ,on
an “as-required” basis-submitting progressive coordinate reports to QGEC
2. To establish a survey control network within the PROJECT SITE
3. To carry out a topographical survey & utilities survey of the PROJECT SITE; compiling a set out of
fully-contoured topographical survey drawings, and submitting a comprehensive survey report.
ACHIEVEMENTS:
Timely submission of report with minimum revision
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44. ESTEEMED PROJECTS
PROJECT: Hire Of Survey Team(s) For Red Line & Gold Line
CLIENT : UTI Qatar For Metro Projects
STATUS: On Going
SCOPE OF WORK:
To Provide Survey Team(S) For Metro Rail Project
1. Team 1: with GPS(One base station with two rover stations) for the GOLD Line
2. Team 2 : additional survey teams, using total station survey equipment for red line
(north); one team for the red line (south)
Team Responsibility at Site
The Survey team is using the Leica D-GPS for the Project and using Continuously Operating
Reference Station (CORS) technology. Activities performed by the Survey team are as under:
SETTING OUT
• Survey team is setting-out the bore locations.
As built
• After setting out the bore location, coordinates of the four corner points and one in the
center is observed.
• Then the elevation of the bore is observed before the excavation.
CLOSING
• After setting-out and As-built observations the Government control station is observed for
closing purpose and checked for any errors.
ACHIEVEMENTS :
Timely submission of report with minimum revision
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45. ESTEEMED PROJECTS
PROJECT: Topographical Survey For Energy Centre(AL Arabi Sports Club)
CLIENT : Qatar Design Consortium
STATUS: Completed
SCOPE OF WORK:
• To carry out detailed topographical survey of site, in order to compile a set of topographical survey
drawings, suitable for consequent design purposes.
• Survey shall include a grid of spot heights over the area. Survey will also include all visible cultural
attributes.
• In order to provide a measure of completeness - Gridscan will use EM equipment with a view to
detect location of underground cabling. Where a return signal is detected, the positions would be
coordinate & included within the survey database.
ACHIEVEMENTS:
Timely submission of report with minimum revision
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46. ESTEEMED PROJECTS
PROJECT: Topographical Survey Reach Out To Village – Sport facility@ Um Garan For Qatar
Foundation
CLIENT : Qatar Foundation
STATUS: Completed
SCOPE OF WORK:
• To carry out a topographical survey of the site in order to compile a detailed topographical survey
drawings
• To compile and submit a DRAFT SURVEY REPORT WHICH would include No:1 set of 3D autocad
drawings files and supporting survey data
• Upon receiving the feed back from AEB to address any amendments or omissions and resubmit our
FINAL SURVEY REPOT
ACHIEVEMENTS:
Project completed within the time frame with clients satisfaction regarding the quality of work.
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47. 47
ESTEEMED PROJECTS
PROJECT: New Orbital Highway & Truck Route
CLIENT : Habtoor Leighton Group
STATUS: On Going
SCOPE OF WORK:
• Doing Topographical survey, Earth work, Cutting, Filling and Leveling
• Establishment of Survey Control by Using Dual Frequency GPS
• Transferring the elevation of the newly established Ground control points by using the Digital level
and achieving the 2nd order accuracy.
• Level transferring for different positions of the project site
• Setting-out works for the Project Area
ACHIEVEMENTS :
Project is ongoing with the entire satisfaction of the client
48. 48
ESTEEMED PROJECTS
PROJECT: Lusail Light Railway Transit System
CLIENT : QDVC
STATUS: On Going
SCOPE OF WORK:
• Doing Topographical survey, Earth work, Cutting, Filling and Leveling
• Establishment of Survey Control by Using Dual Frequency GPS
• Transferring the elevation of the newly established Ground control points by using the Digital level
and achieving the 2nd order accuracy.
• Level transferring for different positions of the project site
• Setting-out works for the Project Area
ACHIEVEMENTS :
Project is ongoing with the entire satisfaction of the client
49. 49
ESTEEMED PROJECTS
Project: ALYSJ JV (Doha Metro Gold Line)
SCOPE OF WORK:
To Provide Survey Team(S) For Gold Line Metro Rail Project
Team Responsibility at Site
The Survey team is using the Leica D-GPS for the Project and using Continuously Operating Reference
Station (CORS) technology. Activities performed by the Survey team are as under:
• Stakeout works
• Surface Network by GPS
• Surface Network by Total Station
• Tunnel Network by Total Station
• As-built Surveys of tunnel
• Wriggle measurements of Tbm tunnels
ACHIEVEMENTS :
Project is ongoing with the entire satisfaction of the client
50. 50
ESTEEMED PROJECTS
PROJECT: Sand Dune survey for the purpose of Volume calculation
CLIENT : Qatar Alpha Beton Ready-mix Concrete Company
STATUS: Completed
SCOPE OF WORK:
• To carry out a topographical survey of the site in order to compile a detailed topographical survey
drawings
• Cross Sectional & Layout Survey
• Collection of Ground Control Points.
• Processed the survey data.
• Production of contour Map and drawings
• Compiled and submitted a DRAFT SURVEY REPORT of 3D AutoCAD drawings files and supporting survey
data.
ACHIEVEMENTS:
Project completed within the time frame with clients satisfaction regarding the quality of work.
51. 51
ESTEEMED PROJECTS
PROJECT: New Port Project (NPP)
CLIENT : Sino Hydro
STATUS: On going
SCOPE OF WORK:
• Doing Topographical survey, Earth work, Cutting, Filling and Leveling
• Responsible to solve any survey obstruction arising on the project
• Supervision of survey team and manage the survey group
• Ensure that work is being carried out as per Quality and safety standards
• Dealing with sub-contractors and consultants.
• Survey teams are Working under the instruction of Sino Hydro survey manager
ACHIEVEMENTS :
Project is ongoing with the entire satisfaction of the client
52. 52
ESTEEMED PROJECTS
PROJECT: JW Marriott Hotel (West Bay)
CLIENT : Harinsa Qatar
STATUS: On going
SCOPE OF WORK:
• Setting-out works for the Project Area
• Level transferring for different positions of the project site
• Responsible to solve any survey obstruction arising on the project
• Supervision of survey team and manage the survey group
• Ensure that work is being carried out as per Quality and safety standards
• Dealing with sub-contractors and consultants.
• Survey teams are Working under the instruction of site survey manager
ACHIEVEMENTS :
Project is ongoing with the entire satisfaction of the client
76. 76
1 K VIJAYAN
SURVEY
MANAGER
25 YEAR +
2
MUJEEB AHMED
MOHAMMED
CHIEF SURVEYOR 15 YEAR +
3 FREDERICK D. BALLESTA
MMUP GRADE ‘A’
SURVEYOR
20 YEAR +
4 DANTE MELAD MAGGAY
MMUP GRADE ‘A’
SURVEYOR
15 YEAR +
5
DONALD SAMPELO
MALVEDA
MMUP GRADE ‘C’
SURVEYOR
10 YEAR +
6 DARWIN TAMAYO CASEM
SENIOR
SURVEYOR
15 YEAR +
7 MARCEL D. LEGANIO
SENIOR
SURVEYOR
10 YEAR +
8 ROBERTO A. OLIVER
SENIOR
SURVEYOR
10 YEAR +
9 KIRAN KUMAR K.S
JUNIOR
SURVEYOR
05 YEAR +
10 SAJI MON
JUNIOR
SURVEYOR
05 YEAR +
11 ANSELOR DUMPAC
JUNIOR
SURVEYOR
05 YEAR +
12 P VIKNESHWARAN
JUNIOR
SURVEYOR
05 YEAR +
ADDITIONAL EXPERIENCED SURVEYORS ON BOARD 20+
77. THANK YOU
77
Sayer, Barwa Commercial Avenue, Block 54, 104
bdm@gridscanqatar.com Industrial Area Road,
info@gridscanqatar.co
P.O Bok - 202314 Tel: 4005 9911
