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Name Dr. Naeem Ejaz
Designation Professor
Department Civil Engineering (Taxila)
Highest Qualification
Specialization Environmental Engineering
Phone No +92-51-9047-661
Cell No +92-301-5448844
Fax No +92-51-9047-650
Email [email protected]

EDUCATION

PhD

Degree has been completed with 4 C.G.P.A during course work.  A comprehensive research work for the requirements of doctorate degree in Environmental Engineering has been done on the following research topic:

 

An investigation of characteristics of effluent mixing in stream

 

M.Sc Environmental Engineering (UET ,Lahore 2002-2004)

Passed master degree in Ist class, during M.Sc the main subjects were, Environmental Impact Assessment, Water and Wastewater Treatment, Collection of Water and Wastewater System, Water Quality Modeling in River and Streams, Solid Waste Engineering and management, Environmental Pollution Control and Laboratory Techniques in Environmental Engineering. 

 

M.Sc Terrific

Attained maximum marks in the subject of Laboratory Techniques in Environmental Engineering and Water Quality Modeling during Session 2002.

 

Master Degree Research Work

The main research work during Master Degree is titled as, Study of Air Pollution Control Devices in Cement Industry

 

B.Sc Civil Engineering (UET, Taxila 1997-2001)

Passed bachelor degree in Ist class, during B.Sc the main subjects were, Structural Engineering, Design of Concrete and Steel Structures, Irrigation Engineering, Hydrology, Transportation Engineering, Soil Mechanics, Theory of Structure, Public Health Engineering, Environmental Engineering, Urban and Rural Development, Numerical Analysis, Surveying, Building Construction Drawings.

 

B.Sc Terrific

Attained maximum marks in the subject of Reinforced Concrete-II during final year exams held in 2001.

 

Bachelor Degree Research Work

The main research work during Bachelor Degree is titled as, Investigation of Causes of Pollution of Drinking Water Reservoir at Manga Mandi and its Remedial Measure

 

Research Publications:

Following Research papers as Author/Coauthor has been published / accepted in different International Journals/Conferences.

International Journal Publications:

“Impacts of Untreated Effluent Mixing on Surface and Ground Water Quality”, Accepted for Publication, 2009, Journal of Engineering & Applied Sciences (JEAS), NWFP University of Engineering & Technology, Peshawar.

“A review of Wastewater Treatment Process Modeling”, Accepted for Publication, 2009, Journal of Engineering & Applied Sciences (JEAS), NWFP University of Engineering & Technology, Peshawar.

“Water Quality Assessment of Effluent Receiving Streams in Pakistan: A case Study of Ravi River”, Accepted for Publication, 2009, Mehran University Research Journal of Engineering & Technology.

International Conference Publications:

Root Cause of Waterborne Diseases in Pakistan (Published in International Conference, ESDev 2005, COMSATS Abbottabad) 

Impacts of Cement Industries on Environment and Control Measure (Published in International Conference, ESDev 2005, COMSATS Abbottabad)

Microbial Assessment of Ground Water (Published in WSTA 7th Gulf Water conference 2005, Kuwait) 

Environmental impact of Saltwater in a Stratified Flow System and its Remedial Measure (Published in Coastal Environment, WASSEX Rhodes, Greece, June 2006)

Engineering Education and Job Opportunities in Pakistan (Published in ICEE2006, Qassim University, Qassim Kingdom of Saudi Arabia)

Job Perspective of Engineers in Various Private & Public Sectors and Reforms in Engineering Education in Pakistan, (Published in 4th International Forum on Engineering Education - IFEE2006, Integrating Teaching and Research with Community Service, 25-27 April 2006, University of Sharjah, Sharjah United Arab Emirates)

“Negative Impacts of Discarded Polythene Bags on Environment”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Impacts Of Industrial Wastewater On Marine Life”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Impacts Of Municipal Solid Waste Open Dumps On Environment(Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“An Investigation Of The Characteristics Of Effluent Mixing In Streams”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Environmental Benefits Of Composting Plants In Pakistan”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Environmental Impacts Of Improper Municipal Solid Waste Management”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Environmental Degradation Due To Improper Sanitary Landfills And Open Dumps Of Municipal Solid Waste”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Environmental Impacts Of Unplanned Communities”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Effectiveness Of Wind Farms In Pakistan”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Environmental Benefits Of Wind Farm Projects In Pakistan (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Solid Waste Management In Peshawar”, (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007) 

“Impacts Of Unsafe Drinking Water On Human Health” (Published in International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007)

“Investigation Of Environmental Pollution Caused By Vehicles Service Stations” EESD2009, First International Conference Organized by MUET Jamshoro- May 2009.

“Impacts of solid waste management in Pakistan: a case study of Rawalpindi city” Waste Management and the Environment IV, 2008, Wessex Institute of Technology Press.

 

Research Publications

International Journal Publications in HEC/PEC approved Journals

 

Sr No.

Paper Title

HEC Approved Journal

Authors

Year

Vol. Page. No.

1

Impacts of Untreated Effluent Mixing on Surface and Ground Water Quality.

 

J. eng. & appl. Sci.

Naeem Ejaz, Hashim Nisar Hashmi, Abdul Razzaq Ghumman & M.A.Q. Jangir Durrani

2009

Volume 28, No. 1, p-1-10

2

A review of Wastewater Treatment Process Modeling.

 

J. eng. & appl. Sci.

Naeem Ejaz, Hashim Nisar Hashmi, M.A.Q. Jangir Durrani & Abdul Razzaq Ghumman 

2009

Volume 28, No. 1, p-63-76

3

Development of flood discharge models using GIS

 

J. eng. & appl. Sci.

Usman Ali Naeem, Hashim Nisar, Habib-ur-Rehman & Naeem Ejaz

2010

Vol. 29, No. 2, p.9-18.

4

Water Quality Assessment of Effluent Receiving Streams in Pakistan: A case Study of Ravi River.

 

Mehran University Research Journal of Engineering & Technology,

Naeem Ejaz,HashimNisar Hashmi & Abdul Razzaq Ghumman 

2011

Vol. 30, No. 3, p-383-396.

5

Development of empirical equation for the peak flood of River Chenab using GIS

 

Arabian Journal of Science & Technology (AJSE).

Habib-ur-Rehman, Usman Ali Naeem, Hashim Nisar, Naeem Ejaz

2012

Volume 37, Issue 4.

6

Causes of delay and cost overruns during construction projects in developing countries; a case study of Pakistan.

J. eng. & appl. Sci.

Naeem Ejaz,Daulat Khan, Usman Ali Naeem, Ayub Elahi

2011

Volume 30, Issue I.

7

Efficient treatment of dairy effluent containing rich nutrients using Up-flow Multilayer Bio-Reactor (UMBR).

 

J. eng. & appl. Sci.

Naeem Ejaz, Muhammad Ali Shahmim, Ayub Elahi, Usman Ghani, Muhammad Yaqub &Usman Ali Naeem

2011

Volume 30, Issue I.

8

Environmental impacts of small dams on agriculture and ground water development: a case study of Khanpur dam.

 

Pak. J. Engg. & Appl. Sci.

Naeem Ejaz,Usman Ali Naeem, Muhammad Ali Shahmim, Ayub Elahi and N.M Khan

2012

Vol. 10, Jan., 2012, p-45-50

9

Flow Variation in Astore River under Assumed Glaciated Extents Due to Climate Change

Pak. J. Engg. & Appl. Sci.

Usman Ali Naeem, Hashim Nisar hashmi, Muhammad Ali Shahmim, Naeem Ejaz,

2012

Vol. 11, July, 2012, p-73-81

10

An improved technique for global daily sunshine duration estimation using satellite imagery

Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)

Muhammad Ali SHAMIM; Renji REMESAN; Dawei HAN, Naeem EJAZ, Ayub ELAHI

2012

Online

11

Solid Waste Management Issues in Small Towns of Developing World: A Case Study of Taxila City

International Journal of Environmental Science and development

Naeem Ejaz & Nasir Sadiq

2012

Vol. 3, No. 2

12

Numerical investigation of Meandering open channel Flows

J. eng. & appl. Sci

Usman Ghani,Naeem Ejaz & Daulat Khan

2013

Accepted

13

Investigation of feasible composting option for the small towns of developing world: A case study of Taxila city

J. eng. & appl. Sci

Naeem Ejaz,Daulat Khan, Usman Ali Naeem, Muhammad Ali Shamim, Usman Ghani, Muhammad Fiaz Tahir

2013

Accepted

14

An Experimental Study of Turbulent Flow Over a Weir-Like Structure With and Without Vegetation

Life Science Journal 2013;10(9s)

Shahid Ali, Usman Ghani, Abid Latif, Naeem Ejaz, Ghufran Ahmed Pasha

2013

10(9s):315-323

15

Performance of concrete under aggressive wastewater environment using different binders

Life Science Journal 2013;10(10s)

Naeem Ejaz, Jawad Hussain, Usman Ghani, Faisal Shabir, Usman Ali Naeem, Muhammad Ali Shahmim,

Muhammad Fiaz Tahir

2013

10(10s):141-150

16

High performance of concrete using GGBS under aggressive wastewater environments

 

J. eng. & appl. Sci

Naeem Ejaz,Daulat Khan, Usman Ali Naeem, Muhammad Ali Shamim, Muhammad Fiaz Tahir, Usman Ghani

 

2013

Accepted

17

Performance evaluation of aquatic macrophytes for municipal wastewater treatment

J. eng. & appl. Sci

Mumtaz Shah, Hashim Nisar, Naeem Ejaz, Abdul Razzaq Ghumman

2013

Accepted

18

Assessment of most critical success factors for mega construction projects in Pakistan

 

Life Science Journal 2013;10(10s)

Naeem Ejaz,Jawad Hussain, Faisal Shabbir, Muhammad Ali Shamim, Usman Ali Naeem, Muhammad Fiaz Tahir,

Naveed Ahmad, Qazi Umar Farooq

2013

10(10s):255-261

 

International Conference Publications:

  1. “Root Cause of Waterborne Diseases in Pakistan”,ESDev 2005, International Conference, COMSATS Abbottabad.
  2. “Impacts of Cement Industries on Environment and Control Measure”, International Conference, ESDev 2005, COMSATS Abbottabad.
  3. “Microbial Assessment of Ground Water”,WSTA 7th Gulf Water conference 2005, Kuwait.
  4. “Environmental impact of Saltwater in a Stratified Flow System and its Remedial Measure, Coastal Environment, WASSEX Rhodes, Greece, June 2006.
  5. “Engineering Education and Job Opportunities in Pakistan”, ICEE2006, Qassim University, Qassim Kingdom of Saudi Arabia.
  6. “Job Perspective of Engineers in Various Private & Public Sectors and Reforms in Engineering Education in Pakistan”, 4th International Forum on Engineering Education - IFEE2006, Integrating Teaching and Research with Community Service, 25-27 April 2006, University of Sharjah, Sharjah United Arab Emirates.
  7. “Negative Impacts of Discarded Polythene Bags on Environment”, International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  8. “Impacts Of Industrial Wastewater On Marine Life”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  9.  “Impacts Of Municipal Solid Waste Open Dumps On Environment”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  10.  “An Investigation Of The Characteristics Of Effluent Mixing In Streams”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  11.  “Environmental Benefits Of Composting Plants In Pakistan”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  12.  “Environmental Impacts Of Improper Municipal Solid Waste Management”, International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  13.  “Environmental Degradation Due To Improper Sanitary Landfills And Open Dumps Of Municipal Solid Waste”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  14.  “Environmental Impacts Of Unplanned Communities”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  15.  “Effectiveness Of Wind Farms In Pakistan”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  16.  “Environmental Benefits Of Wind Farm Projects In Pakistan”, International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  17.  “Solid Waste Management In Peshawar”,International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  18.  “Impacts Of Unsafe Drinking Water On Human Health”, International Conference, ESDev 2007, COMSATS Abbottabad, 26-28 August 2007.
  19.  “Impacts of solid waste management in Pakistan: a case study of Rawalpindi city” Waste Management and the Environment IV, 2008, Wessex Institute of Technology Press.
  20. “Environmental impacts of improper solid waste management in developing countries: A case study of Rawalpindi city” Waste Management 2010, 12-14 July Tallinn, Estonia, Wessex Institute of Technology Press.
  21. “Investigation Of Environmental Pollution Caused By Vehicles Service Stations” EESD2009,First International Conference Organized by MUET Jamshoro- May 2009.
  22. “Drastic impacts of 8th October earthquake in Kashmir and role of sustainable  development”, International Conference on Sustainable Built Environment , 13-14 Dec. 2010, Kandy, Srilanka

KEY QUALIFICATIONS:

Practiced as a Professional Design Engineer in different reputed firms in Pakistan like NESPAK from 2001 to 2004 and completed local and as well as more than ten (10) overseas (Sultanate of Oman) projects in the field of Environmental and Public Health Engineering. The major activities performed during my career are described under:  Sewerage, Drainage and Wastewater Treatment Projects As a project engineer, responsible for design of 5 projects in Sultanate of Oman. The assignments include Establishment of design criteria, Planning & design of sewerage systems, Sewage transport mains, Sewage pumping/disposal stations, design of sewage treatment plant, reuse of treated effluent. Sludge disposal systems and Pumping/disposal systems.

Water Supply Projects:

As a Project Engineer, responsible for the design of local and overseas projects. The assignment include establishment of design parameters, investigations and development of the water supply sources, Renovation/extension of existing water supply systems, Design of pumping stations and force mains, Preparation of computer models and analysis of distribution networks, Design of ground and overhead service reservoirs, Preparation of detailed designs, Cost estimates and Tender Documents, Project scheduling and progress monitoring.

EXPERIENCE

Name of Employing Agency:

National Engineering Services Pakistan (NESPAK) (Pvt.) Limited. Environmental & Public Health Engineering Division (E&PHED), NESPAK HOUSE: 1-C, Block-N, Model Town Extension, P.O. Box 1351, Lahore-54700, Pakistan. www.nespak.com.pk

August 2003 to July 2004 Activities As a project engineer, responsible for preparation of technical and financial proposals, study reports, preliminary design reports, detail design reports, engineer’s cost estimates, operation and maintenance costs and tender documents including bill of quantities of the following overseas (Sultanate of Oman) and national level sewerage and drainage projects:

Upgrading and Rehabilitation of Sewage Treatment Plant and Sewerage System at Nizwa.(Sultanate of OMAN)

The major components of the project are 12 km main and 40 km lateral sewer, four lift/pump stations, 4 km pump main and sewage treatment plant (oxidation ditch) of capacity 2300 cu.m per day.

Upgrading and Rehabilitation of Sewage Treatment Plant and Sewerage System at Sur (Sultanate of OMAN)

The major components of the project are 10 km main and 35 km lateral sewer, two lift/pump stations, 3 km pump main and design of treatment plant (oxidation ditch) of capacity 1400 cu.m per day.

Upgrading and Rehabilitation of Sewage Treatment Plant and Sewerage System at Al Buraimi (Sultanate of OMAN)

The major components of the project are 4 km main and 25 km lateral sewer, two lift/pump stations, 8 km pump main and design of treatment plant (oxidation ditch) of capacity 1300 cu.m per day.

Sewage Treatment Plant and Sewerage Network System for Misfat Al Abrean Wilayat Al Hamra (Sultanate of OMAN)

The major components of the project are 2 km main and 2 km lateral sewer, five lift/pump stations, 3 km pump main and design of treatment plant (package plant) of capacity 250 cu.m per day.

Upgrading and Rehabilitation of Sewage Treatment Plant and Sewerage System at Khasab (Sultanate of OMAN)

The major components of the project are 8 km main and 15 km lateral sewer, two lift/pump stations, 4 km pump main and design of treatment plant (oxidation ditch) of capacity 1250 cu.m per day.

Local Projects:

As a Project Engineer, responsible for preparation of technical and financial proposals, study reports, preliminary design reports, and design of sewerage and drainage system of the following cities. And also have an experience of site survey and meetings with client at different issues during design of the below mentioned projects.

Planning and designing of comprehensive sewerage and drainage systems of Okara city.

Rehabilitation of exiting sewerage system and renovation of pump station (40 cusec discharge) (Wet well, dry well, pumping machinery), design of sewage drain ( 10,000 feet) and sewer system (200,000 feet) and also the preparation the bill of quantities of the whole project.

Sewerage and drainage system of Gujarat city.

Planning and designing of sewer system (50,000 m) and open drain (1,500 m) for Gujrat City. Involvement in initial preparation of Master Planning for the whole City. Preparation of PC-1, Preliminary Design Report, Draft Final Design Report, Final Design Report with Detail BOQ and engineering Cost Estimate. Planning of appropriate route of storm water drain. Selection of best outlet for sewage and storm water disposal at the bank of River Chenab.

Resposibilities as Project Engineer:

Activities As a Project Engineer responsible for preparation of technical and financial proposals, feasibility study reports, investigations and analysis reports, preliminary design reports, detailed design reports, engineer’s cost estimates, operation and maintenance costs and tender documents including tender drawings and bill of quantities of the following overseas (Sultanate of Oman) and national level water supply projects:

Extension of Water Supply Scheme in Sur, (Sultanate of Oman)

The major components are 1 ground reservoir of capacity 12,500 cu.m, 3 elevated service reservoirs of capacities 650 cu.m, 1000 cu.m and 2000 cu.m, 1 booster pump station, 40 km pumping main, 150 km distribution network, calibration of the existing distribution network.

Planning, Rehabilitation and designing of water-supply systems of Okara city.

Rehabilitation of existing water supply system, up-gradation of existing tube well and design of water supply system and overhead water tanks for Okara City. Water distribution planning for the whole City Field Experience

• Supervision of initial and detailed Survey of Okara City for Water Supply, Sewerage and Drainage

• Investigation and planning of ground water sources in Okara City along the 4L Distributary and LBDC canal

• Supervision of Quality Checking of Ground water source in Okara City

• Selection of different alternative routes to dispose city sewage without pumping for Okara city

• Inspection and investigation of major causes of poor water supply system in Okara City

• Supervision of initial and detailed Survey of Gujrat City for Sewerage and Drainage system

• Visits of different sites in the city to suggest the preliminary arrangement for the Master Planning of the Gujrat City

• Selection of appropriate locations as outlet at Halsi Nullaha or River Chenab to disposal off the storm water of Gujrat city.

 

Volunteer in December 2005

Worked as a team leader of volunteers in earthquake affected areas of “Sawan” & “Chanari” (Azad Jamu & Kashmir).The activities during that stay are described as:

To Motivate parents to encourage their children to join school.

To educate peoples about earthquake resistance structure

To teach students in different school and colleges

To provide consultancy for the Pakistan Army Camp for the rehabilitation of earthquake affected buildings.

To facilitate Cuban medical teams as translators

To facilitate handicap peoples for the transportation of light building materials

To assess different environmental impacts after 8th Oct earthquake for personal interest being an environmentalist

14 years of Teaching, Research and Consultancy Experience.

Teaching Activities:

M.Sc Environmental Engineering University of Engineering & Technology, (Faculty Member) (UET) Taxila

M.Ss Environmental Design Allama Iqbal Open University, (AIOU) (Visiting Tutor) Islamabad

B.Sc Civil Engineering University of Engineering & Technology, (Faculty Member) (UET) Taxila.

At UET Taxila As a faculty member in Civil Engineering Department the major actions related to academic activities are as under: 

Subject Teacher of Solid Waste Engineering & Management for M.Sc Environmental Engineering

Subject Teacher of Environmental Impact Assessment for M.Sc Environmental Engineering 

Subject Teacher of Water Quality Modeling for M.Sc Environmental Engineering  Subject Teacher of Environmental Engineering-I at Under-graduate level, B.Sc Civil Engineering 

Subject Teacher of Environmental Engineering-II at Under-graduate level, B.Sc Civil Engineering 

Subject Teacher of Hydrology and water Resources at Under-graduate level, B.Sc Civil Engineering

Substitute Teacher of different major subjects at Bachelor level related to Civil Engineering (Irrigation Engineering, Fluid Mechanics-I, Fluid Mechanics-II, Surveying I & II) 

Supervision of experimental work in laboratory related to Fluid Mechanics, and Hydraulics, Environmental Engineering-I, Environmental Engineering-II, Hydrology and water Resources. 

Supervision of Surveying Experiments 

Laboratory In-charge of Environmental Engineering laboratory. At AIOU Islamabad As a Visiting Tutor in AIOU main campus Islamabad for Department of Home and Health Sciences the major actions related to academic activities are as under:

Visiting Teacher of Environmental Impact Assessment for M.Sc Environmental Design (From year 2005 to Date) 

Visiting Teacher of Ecological Design; Cities, Landscape and Transport for M.Sc Environmental Design 

Visiting Teacher of Research Methodology for M.Sc Environmental Design Workshop evaluator at AIOU for the Course of Environmental Design 

Workshop evaluator for the subject of Environmental Impact Assessment 

Workshop evaluator for the subject of Evaluation of Built Environment for Physical Sustainability 

Workshop evaluator for the subject of Research methodology

Workshop evaluator for the subject of Ecological Design; Cities, Landscape and Transport

Outdoor Teaching Activities:

 Key member of Surveying Camps Supervision teams in 2005, 2006 & 2007. at “Muqadas Town”, Abbottabad during April-May 2005, at “Khanspur”, Ayubia during July-August 2006 and at “Khanpur Dam” during March-April 2007. Supervision of different kind of activities during that surveying camp like Contouring, Plain Tabling, Leveling, Traversing by Theodolite etc were demonstrated and supervised. Involvement in different kind of management plans during that stay to make camp activities smooth was also so significant.

Supervision of Research Activities At AIOU:

Supervising following research activities from the student of M.Sc Environmental Design (AIOU) for the fulfillment of Master Degree in Sciences: 

“A Study on the Working of Environmental Protection Department: A Case Study of District Sargodha, Punjab”

“Environmental Audit of Buildings at AIOU

“Study of solid waste management System for Islamabad” 

“To Assess Environmental Impacts of Four-storied Building in Islamabad”

At UET Taxila:

Supervising the following research thesis at post-graduate level: 

“Technical Modification and Improvement of The Sewerage Treatment Plant for Islamabad” 

“Environmental impacts of microwave towers, telecom industries and mobile cells”

“Investigation for the Environmental impacts Caused by Vehicle Service Stations In Pakistan”

External Examiner/ Paper Setter:

Key responsibilities as an External Examiner for Post-graduate and Undergraduate level at University of engineering & technology Taxila are listed below: 

External Examiner of “Dam Engineering”, Post-Graduate, 2005

External Examiner of “Fluid Mechanics-I” Graduate Level, Annual-2004

External Examiner of “Fluid Mechanics-I” Graduate Level, Supply-2005

External examiner of Final Year (2K1-session) Project, “Inspection of an Earthen / Rock-fill Dam”(Tarbela Dam), 2004