Dominick John Nnko
Iringa,Tanzania
Summary
Professional with strong background in land measurement and mapping, ready to contribute to precise and efficient project completion. Expertise includes boundary determination, topographic surveying, and construction staking, combined with proficiency in GIS and CAD software. Strong team collaborator who adapts to evolving project needs, ensuring reliable and accurate results. Known for maintaining high standards and delivering impactful outcomes.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Land Surveyor
National Irrigation Commission (NIRC)
01.2025 - Current
- Used Trimble and AutoCAD to create detailed maps from raw field data.
- Performed field calculations to complete assessments.
- Conducted topographic surveys to assist in the design of infrastructure improvements.
- Improved land survey accuracy by implementing advanced GPS and GIS technologies.
Land Surveyor
TBEA Company Limited
05.2024 - 12.2024
- Data search and Office work for site work preparation.
- Access road construction.
- Setting out of foundation and building.
- Slope protection.
- Project: Construction of New 250MVA,400KV/220KV/132KV/33KV Substation at Chalinze in Pwani region.
Land Surveyor
Survex Company Limited
03.2024 - 05.2024
- Data search and Office work for site work preparation.
- Reconnaissance.
- Control point Monumentation.
- Control point establishment by GNSS Static Method.
- Post processing and report preparation.
- Project: Benchmark Establishment and densification-CPP/EACOP.
Land Surveyor
Ministry of Lands (Chief valuer office)
06.2023 - 10.2023
- Marking the route of the line.
- Coordinate the plot of each PAPs plot by RTK (Cad stakeout), graves, houses and other development.
- Generating land polygon and size of each farm.
- Solving boundary conflicts between people affected by project.
- Carrying out all GIS task as per needs.
- Project: Valuation of 220KV Standard Gauge Railway lot V electrical line from Isaka to Mwanza.
Land Surveyor
Niche Consult Ltd
10.2022 - 02.2023
- Demarcation of the boundary whole affected land.
- Carrying out land delineation.
- Generating land polygon and size of each farm.
- Solving boundary conflicts between people affected by project.
- Carrying out all GIS task as per needs.
- Project: Valuation and compensation of properties at MWADUI Shinyanga due to tailing failure at WILLIAMSON DIAMOND MINE.
Land Surveyor
Enviromine Consult Ltd
01.2022 - 03.2022
- Carrying out Mining license boundaries demarcation.
- Carrying out land delineation.
- Generating land polygon and size of each farm.
- Solving boundary conflicts between people affected by project.
- Carrying out all GIS task as per needs.
- Mapping graves, playgrounds and structures within the boundary.
- Providing land parcel maps, GPS reference number of structures or buildings.
- Providing waypoint coordinates of the household in UTM CRS and Arc 1960 datum.
- Participating in valuation of the affected assets and crops.
- Mapping all seasonal cropped areas and Generating their final maps by Arc GIS.
- Participating in day to day safety toolbox talk.
- Project: Resettlement Action Plan For Chilalo graphite mine project at Nangurugai village, Ruangwa district.
Site Surveyor
Builders & Limeworks Co. Ltd
09.2021 - 12.2021
- Planning of field work, determine important features in the survey area, look for evidence of previous references survey points.
- Extending Bench mark to the area of interest.
- Marking and controlling the level of each chainage at 25m.
- Setting out of road alignment and marking levels of each layer from G7 to top asphalt.
- Project I: Improving remote Apron and parallel taxiway at Arusha Airport.
- Project II: Upgrading of Ilboru road to bitumen standard.
Site Engineer
Energo-Invest Consortium Ltd
11.2020 - 09.2021
- Data search, Reconnaissance and job Planning.
- Site Control Establishment.
- Preparation and data extraction from AutoCAD for setting structures in site.
- Setting out of buildings.
- Setting out of Gantry foundations.
- Setting out of equipment's foundations.
- Setting of cable trenches and manholes for internal evacuation of rainwaters.
- Construction of internal roads and access road.
- Project: Kenya Tanzania Power Interconnection Project (KTPIP) for the construction of new 400/220/33kv Lemugur Substation, LOT T4.
Education
B.Sc. - Geomatics
Ardhi University
12-2020
Advanced Level Secondary Education -
Moshi Technical Secondary School
06-2016
Ordinary Level Secondary Education -
Nkoanrua Secondary School
11-2013
Primary Education -
Mfulony Primary School
10-2009
Skills
- Microsoft Office (Ms Word, Ms Excel, Ms PowerPoint)
- Internet Explorer
- E-mails
- AutoCAD
- Arc GIS (Arc Map)
- CAD pro
- CISCO
- Glab
- Quantum GIS (QGIS)
- Trimble Business Centre (TBC)
Certification
I, the undersigned, do hereby certify to the best of my knowledge and brief these bio-data constitute a brief picture of me, my qualifications and experience that they are valid and correct.
Languages
Kiswahili
English
Research Reports
Nnko, D J, 2020, Analysis of Optimal observation time for survey control establishment between short and long baseline length, A Case of Dar es Salaam, Tanzania., Unpublished dissertation Report, Ardhi University, Dar es Salaam
Awarded Certificates
- Advanced Certificate of Secondary Education, National Examination Council of Tanzania (NECTA)
- Certificate of Secondary Education, National Examination Council of Tanzania (NECTA)
- University Certificates, Ardhi University
Certified By
NNKO, DOMINICK JOHN
Personal Information
- Date of Birth: 08/12/95
- Gender: Male
- Nationality: Tanzania
- Marital Status: Single
Hobbies and Interests
- Football
- Volleyball
- Music and novel
- Video games
Training
- 2018, Cadastral Surveying, Tanzania
- 2019, Control point's extension and densification, Tanzania
- 2020, Mining survey, Tanzania
- 2020, Engineering surveying (Road surveying), Tanzania
- 2020, Shallow water Bathymetric surveying for coast shipping, Tanzania
Field Of Study
- Cadastral surveying
- Topographic mapping
- Control surveying
- Engineering survey
- Mining survey
- Geodesy
- Hydrographic surveying
- Geographical Information System (GIS)
- Photogrammetry
Timeline
Land Surveyor
National Irrigation Commission (NIRC)
01.2025 - Current
Land Surveyor
TBEA Company Limited
05.2024 - 12.2024
Land Surveyor
Survex Company Limited
03.2024 - 05.2024
Land Surveyor
Ministry of Lands (Chief valuer office)
06.2023 - 10.2023
Land Surveyor
Niche Consult Ltd
10.2022 - 02.2023
Land Surveyor
Enviromine Consult Ltd
01.2022 - 03.2022
Site Surveyor
Builders & Limeworks Co. Ltd
09.2021 - 12.2021
Site Engineer
Energo-Invest Consortium Ltd
11.2020 - 09.2021
B.Sc. - Geomatics
Ardhi University
Advanced Level Secondary Education -
Moshi Technical Secondary School
Ordinary Level Secondary Education -
Nkoanrua Secondary School
Primary Education -
Mfulony Primary School
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