Rosemary Anyango Ragen
Surveyor
Kisumu,17
Summary
Dedicated and experienced SURVEYOR with proven success in mega road and railways projects. Seeking an opportunities to use my decade of experience in serving and growth for an organization.
Overview
10
10
years of professional experience
7
7
years of post-secondary education
Work History
Surveyor
Sinohydro Corportain Limited
Kisumu, Kenya
06.2025 - Current
- Construction of Mamboleo- Miwani- Chemelil road project.
- Setting out road works.
- Setting out of structures, bridges, culverts
- Checking levels for processing of earthworks
- Laying of GCSE, DBM and Asphalt concrete
- Execution of survey data for approvals
Surveyor
Energia Engineering Company
Kajiado, Kenya
04.2024 - 01.2025
- Ngong plot development by Britam (construction of road, sewerline,waterline, culverts and drainage)
- Setting out of roadworks and structures
- checking levels for processing earthworcks and excavation of structures.
- Laying of subbase,DBM and Asphalt concrete
- Data entry of the survey works data.
Surveyor
China railways seventh group (CRSG)
Kiambu, Kenya
04.2021 - 12.2022
- Construction of Maumau Road Lot2a project.
- Setting out of road works and structures
- Checking levels for processing Earthworks and excavation of structures
- Laying subbase and Asphalt concrete
Surveyor
China Civil engineering company ( CCEC)
Kajiado, Kenya
01.2020 - 02.2021
- Construction of Ngong -Matasia - Rongai Road
- Setting out of road works and structures.
- Controlling levels in Earthworks
- Laying subbase and Asphalt concrete
Surveyor
Nanchang Foreign Engineering Company[NFEC]
Nairobi, Kenya
06.2018 - 01.2019
- Ngomongo- Korokocho sewerline and waterline project
- Setting out of sewerline.
- Checking levels for excavation and pipe laying at the sewerline.
- Data entry of the survey data.
Lab Technician
Sinohydro cooperations
Kibwezi, Kenya
09.2017 - 04.2018
- Kitui- Mutomo road project
- Documented test results and maintained detailed laboratory records.
- Conducted laboratory tests for material samples and environmental assessments.
Surveyor
Kenya rural roads Authority (KERRA)
Kiliffi, Kenya
09.2015 - 12.2015
- Kilifi prison road project (kilifi)
- Analyzed survey data to prepare detailed reports and documentation.
- Ensured accuracy when using specialized instruments such as levels, transits, and theodolites during surveys.
Education
Diploma - Building And Civil Engineering
Kenya Technical Trainers College
Gigiri 2014.Jan - 2016.Nov
Certificate - Plumbing
ARCSKILLS
Nairobi 2016.11 - 2017.01
Kenya certificate of secondary education -
St Augustine Nyamonye Girls
Bondo 01.2008 - 11.2011
Skills
- RTK
- Total station
- Automatic level machine
- Dumpy level
- Microsoft Office Word
- Excel
- Hand sketching
- Topographic mapping
- Field surveys
- Field data collection
- Soil classification
References
- Eng. Hilary Aseno, Resident Engineer, Mamboleo- Chemelil project +254 707147706
- , Chief Surveyor Mai Mau road project +254 712909354
- Eng. Dickson Mwatsuma Resident Engineer Kerra Kilifi prison road project+254 722816183
Personal Information
- Date of Birth: 29/05/1993
- Gender: Female
- Nationality: Kenyan
Timeline
Surveyor
Sinohydro Corportain Limited
06.2025 - Current
Surveyor
Energia Engineering Company
04.2024 - 01.2025
Surveyor
China railways seventh group (CRSG)
04.2021 - 12.2022
Surveyor
China Civil engineering company ( CCEC)
01.2020 - 02.2021
Surveyor
Nanchang Foreign Engineering Company[NFEC]
06.2018 - 01.2019
Lab Technician
Sinohydro cooperations
09.2017 - 04.2018
Certificate - Plumbing
ARCSKILLS
2016.11 - 2017.01
Surveyor
Kenya rural roads Authority (KERRA)
09.2015 - 12.2015
Diploma - Building And Civil Engineering
Kenya Technical Trainers College
2014.Jan - 2016.Nov
Kenya certificate of secondary education -
St Augustine Nyamonye Girls
01.2008 - 11.2011