Thimmaraju Mohan is a consulting geologist and hydrogeologist with over 30 years of experience. He holds an M.Sc in Mineral Exploration and has worked on numerous groundwater exploration, exploitation, mineral exploration, and drilling projects in India and Africa. Some of his qualifications include an M.Sc in Mineral Exploration and memberships in the Geological Society of India, Association of Exploration Geophysicists, and Association of Hydrologists of India. He is currently a sole proprietor consulting geologist based in Bangalore.

1. BIO - DATA
Name : Thimmaraju . Mohan
Profession : Geologist / Hydrogeologist
Position : Consulting Geologist/
Hydrogeologist
Qualification : : M.Sc Mineral Exploration
D.o.B : 25.07.1958
Passport No : N 2173876 valid till 20.08.2025
Tel: Nos: : 09341420396/ 080-23353289
ADDRESS : No 690, 11th
cross vth main m.c. layout, Bangalore 560040 – Karnataka State
KEYAREAS:
Have 30 + years experience in the fields ofGroundwater exploration, exploitation,
Conjective use ofSurface & Groundwater, Mineral Exploration, drilling, Geotechnical
Engineering and Dimension Stones. Procedures involved with Govt. statuatory bodies
& Liasioning for necessary submissions , cleareances.
Adverting to the above , regarding Consulting Geologist , I am pleased to
herwith submit a brief of my scholastic record and my working experience for your
information. I would like to bring the following fewlines for your kind attention. A
tradition knowhow, development in the service ofthe field of Groundwater
Exploration, Exploitation, Geology, Hydrogeology, Geophysics,Drilling , Geotechnical
Engineering, Dimension stones, Mining and Mineral Exploration were the areas of
functioning.
The Capacity to operate under different circumstances, the avalibility to compare its
reality with other cultures and various schools ofEngineering,the flexibility to operate
in assigining the works, the choice ofreffering the operative decisions to the branches
of the group operating autonomously with respect to the parent organization, the
constant advances in the technological field applications and the use ofsophisticated
equipments,the professionalism acquired and with experience gained has given me the
confidence in offering my services to your Organisation.

2. EMPLOYMENTRECORD : GEO CONSULTANTS
May 1995 to present Professional Free lance Consultant ,based at Bangaloe practscing
in the field f geology, Hydrogeology, Geophysicics, Drilling, Geotechinical Engineering
works, Dimentsion stonesworking Specalised drilling activities,Mining and Mineral
Exploration activities,Surveying, Mine Planning and related activities.
June 1994 to Present Consultant Geotechnical Consulting Sercives, Gaborone -
Botswana, Southern Africa.
January 1991 – June 1994 Consultant Geo Surveys Botswana Pty Ltd Gaborone South
Africa .
Feburary 1989 – December 1990 Intermedieate Consultant , Geotechnical Consulting
Services Gaborone Botswana Southern Africa. Completed 55 small and medium
village wqater supply schemes during the six years overseas.
November 1984 to Jan 1989 Hydrogeologist / Asst Geophyscist Geo Consutltants
Bangalore . In the field ofExploration & Exploitation for Groundwater, Minerals
Dimensional & Ornamental stonesin various states Viz., Karnataka, Tamilnadu
Andhrapradesh, Gujrat, Rajasthan, M.P., Orrissa etc.,
September 1983 – October 1984 Asst GeophyscistMahajan Borewell Company India
Feburary 1983 - August 1983 Ms Groundwater Consultants Besant Nagar Madras
August 1982 - Feburary 1983 Ms Bhumi Jal P Ltd Bangalore Field Geologist.
AFFILIATIONS ;
A. Fellowofthe Geological Society ofIndia ( H.Q ) Bangalore ( LM 2741 )
B. Life Member ofthe Association ofExploration Geophyscists (Osmania University)
(No 757 -84) Hyderabad Andhrapradesh.
C. Life Member ofthe Association ofHydrologists ofIndia ( AHI-LM-16-217)
D. IAENG International association ofengineers ( MN 109204)
E. Fellowofthe Minerological Society ofIndia ( Manasa Gangotri Mysore)
F. Empannelled expert / Consultant M/s Environmental Health and Safety Consultants
(P) Limited & Environmental Health and Safety Research & Development Centre
(EHSRDC) Bangalore Karnatak State. Empanneled geologist / Hydrogeologistwith
Ms SECON Ltd since 2000 to present.

3. FUNCTIONAL AREAS :
a. Geological, Hydrogeological, Geophysical Surveys for Groundwater Exploration &
Exploitation.
a. Conjective use ofSurface & Groundwater applications.
b. Groundwater exploration, exploitation & commissioning on turnkey basis.
c. Mineral Exploration ofores / Minerals. Reservesestimations.
d. Arieal Photography / Remote Sensing / G.I.S applications.
e. Drilling Rotary / Reverse / RCDH / DTH / Dimaond Core Drilling.
f. Shallow and Deep well Drilling Techniques.
g. Groundwater Quality determination , analysis and solutions.
h. Mine surveys,Mine Plans , Mining Schemes.
i. Rehabilitation ofExisting Groundwater Reticulation Schemes,Minor, Medium
water supply schemes.
j. Pollution Control Analyisis.
k. Specalised drilling activities inclined holes for anchors, engineering applications.
l. Drilling & Controlled Blasting Applications.
m. Piling, micro piling and soil stabilizations works.
n. Preperation ofLand - use maps for various applications.
o. Precision Geological & Geodetic surveys for various applications.
p. Geological , Structural mineral assessments , preperations ofmine plans etc.,
q. Drilling for geotechnical applications, soil investigations preperations oftechnical
reports, tender specifications for various types ofproject applications.
r. Overseas Experience : 6 yrs in the Republic ofBotswana ( Southern Africa ) 1989 -
1995 / Intermediate Consultant.
s. Tanzania 2009.Carried out Rawmaterial sourcin g for Highways Dar – a –Saalam.
t. Business Development Experience Ms SECON Ltd Bangalore.
u. Languages : English, Hindi , Telegu , Tamil, Kannada and various local dialects.
v. Liasioning, Contracts, negotiations, statuatory regulations, at all levels State /
Central.
w. User friendly software pertaining to the respective fields.
Thimmaraju Mohan
-sd-

4. PREVIOUS WORKS CARRIED OUT WITH RESPECT TO GEOLOGICAL,
HYDROGEOLOGICAL, GEOPHYSICAL, DRILLING AND PUMPING TESTS
WORKS DURING THE PERIODS 1984 - 1988 Ms Geo Consultants Bangalore.
Sl No CLIENTS NAME & ADDRESS NO /WELLS APPROX.
VALUE/LACS
1. Bangalore Water Supply Board 115 23.00
2. Public Health Engineering 20 5.00
3. Special Minor Irrigation (PWD)
Jayanagar Shopping Complex 5th floor 50 11.00
4. Geophysical survey for the above Dept 450 00.90
5. K.I.A.D.B Geophysical Survey 75 0.37
6. Karnataka Slum Clum cleareance Board 30 7.50
7. Karnataka Urban Water Supply &
Sewearge Board 6 1.20
8. H.A.L. Sanitary Board 6 1.20
9. B.E.M.L. Housing Colony 10 1.50
10. Bangalore Turf Club 2 0.90
11. Malleswarm Co-operative Bank 5 0.80
12. R.M.S.Employeeys Society 3 0.45
13. Hindustan Machine Tools Bangalore 5 1.35
14. J.B.Advani & Co Bangalore 1 0.50
15. Kangoovia Electronics Bangalore 1 0.15
16. Ubhya Vedahantha Bangalore 5 0.90
17. Astra IDL Ltd Bangalore 1 1.20
18. Individuals private customers 350 42.00
19. Agricultural farmers in Karnataka State 175 27.00
20. Karanataka state SC/ST Develovepment
Corporation under Mahajan Borewells
250 wells 250 Company
Billed.
NOTE: BELOW WORKS VALUES HAVE NOT BEEN CALCULATED:

5. IMPORTANT PROJECTS EXEUTED SINCE 1996 :
a. Inclined holes for rock anchors ( Landslides ) at Nasik, BBR India
Ltd,Bangalore.
b. Inclined holes for diaphragm wall ( Bank if India ) Bandra Kurla Complex
Mumbai Rock anchors BBR India Ltd Bangalore.
c. Rock Anchors /Pile load tests at Khargar fly over Mumbai BBR India Ltd
(Bangalore)
d. Test holes for rock anchors Bangalore Cable Stayed Bridge BBR India Ltd
Bangalore.
e. Power House drilling and grouting 6 x 2 Mw power station at Halagur ,
Kanakapur taluk, Bangalore .
f. Power house 1 Mw on canal site Bijapur Dist. Drilling and grouting.
worked at Bhyripuram ,Andhrapradesh initial development of a Virgin
lavender blue ornamental stone quarry site.
g. Horizontal drilling for leakage detection for Secon Surveys pvt.Ltd
Bangalore
h. Soil stratification Chikkaballapur/ Doddaballapur , Secon Surveys
Bangalore
i. Solid waste disposal Bangalore city/Karnataka state (Soil stratification )
j. Core drilling Iron ore mines Sandur.
k. Drilling Vertical holes for rock anchors Mumbai Secon Surveys Bangalore
l. Business Development Officer Secon Surveys Bangalore
m. Preliminary geological investigations canal alignment upper Bhadra Project

6. n. Preliminary Recce. for 7 tunnels in Himachal Pradesh Secon Surveys
Bangalore.
o. Geological and Structural mapping of Bellary Nalla Dam Site Belgaum,
Secon Surveys Bangalore.
p. Geophysical, Hydrogeological and Monotoring of drilling ,Ms TATA Coffee
Ltd Theni, Secon Surveys Ltd Bangalore.
q. Slope failure study for foundations at BARC site Mysore Secon Surveys
Bangalore
r. Geological Investigations for Minerals in Chicknayakanahalli, Tumkur
District Karnataka State.
s. Mineral Resources identifications for Iron ore, limestone,Quartz,
Titaneferrous Magnatite, Manganese,clay, dolomite, red Ochre, soapstone.
t. Curently executing resources identifications for Fe , Lst, in Karnataka State
for Ms Rungta Ltd Orissa, & ACC cement Mumbai.
u. Carrying out geological hydrogeological geophysical, drilling for private
clients.
v. Carried out preliminary infrastructure investigations ( Tanzania ) SOMA
Hyderabad. ( Raw material for Highways 55kms stretch( Dar-e-salaam bye
passs ).
w. Carried out resources Identification of Iron Ore Reserves forMs Vandana
Global P Ltd, Raipur, Chattisgarh.
x. Carried out Geological, Hydrogeological, drilling test pumping and
commissioning Ms SAKET Hyderabad ( Bangalore Project).
y. Carried out Geological Hydrogeological, Geophysical,drilling test pumping,
commissioning for Ms Indus Sports & Resorts Pvt Ltd Malur /Kolar Dt.
z. Carried out preliminary groundwater investigations for Ms SAB Miller
Brewery Karnataka.(A subsidiary of South African Brewries ).
aa. Carrried out soil, Bedrock, hydrogeological studies for Solid waste
treatement plant at Malur, Kolar Site Ms Enviro Care Pvt Ltd Bangalore.
Z1. Currently carrying out integrated survey for surface & groundwater
management study at Malur, Kolar district.

7. Z2. Carried Restoration and rehabilitation of existing wells at Indus Golf sports
& Resorts P Ltd Malur Site.
Z3. Identification of Silica Sands / white quartz for Indus Golf Course 99 % +
grade in India
Z4. Preperation of Mine Plan / MoEF, KSPCB, Forest Cleareance for ML 1928
consisting of Iron ore ,Manganese, Limestone, Dlolomite, Yellow,clay Soapstone
etc Tumkur District.
Z5. Preperation of Mining Plans for Ms Jayaram Minerals Gubbi Taluk Tumkur
District,Karnataka District.
Z6. Carried out Strutural / geological mapping of pick up weir Kundapur,
Karnataka state for E.I. Technologies Bangalore.
Z6 . Currently Executing the Entire water supply Schemes for the Indus
International Golf Club & Resorts P Ltd /Conjective use of Surface and
Groundwater. Design and Execution of Waste water for Pick
Weir / distribution main to the STP / ETP Plant. Drainage / Internal recycling/
creation of Lake water bodies ,recycling of water in lake bodies.
Z7. Already Carried out Basic Survey for Solid Water Treatement Plant nearby for
a modern treatement plant including Power generation / Hazardous waste
disposal site . Geotechnical technical investigation and Groundwater/surface
water schemes yet to be executed.
Z8. R.C. (Reverse Circulation ) drilling for iron ore mines in Chinayanakanahalli
Tumkur district pending , awating work order .
Z9. Currently developing a virgin black dimension stone quarry a Sakelaspur,
Hassan District. Documentation under process.
Z10. Carried out hydrogeological , geophysical for groundwater potential
assessment at Mandur Land fill site ( Ms SeconLtd )
Z11. Currently carrying hydrological ,geological, geophysical,landuse and related
activities for Ms. Bagmane Group.
Z12. Preperation of Land use maps / green cover / and conjective use of surface and
groundwaters B.E.L. Tender Documents.

8. Z13. Regularly carrying out borehole siting and drilling operations for Pvt/
Individuals in Karnataka State.
Z14. Various projects are under stages of negoitations, finalization respectively
pertaining to Surface & Groundwaters.
Z15. Carried out Desk top studies for marble deposits in Mozambique for a firm
based in Goa.
For GEO CONSULTANTS
THIMMARAJU MOHAN
( Sole Properitor )
This is a computer generated resume hence signature not required.
Email : t.mohanmax@yahoo.com
timmarajumohan@gmail.com
geo consultants@gmail.com