Freelancer profile translated to English.
Back to original languageAbout Balthazar
Balthazar FERREIRA, surveyor designer.
Equipped with a robotic total station and GPS, I carry out georeferenced topographic surveys for sanitation, road surveys, network layout, curbs, civil engineering structures, etc...
Specialized in the creation, design, and execution of wastewater treatment plant plans, waste treatment units, energy units, VRD network plans, and urban development plans, execution plan creation, phasing plans using AutoCAD Map3D 2026 and Covadis V18 software.
Hydraulic dimensioning and modeling of sanitary and stormwater networks.
Serious, reliable, invested, deliverables will be sent on time.
Looking forward to collaborating with you...
Portuguese
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Colas Sylvain Joyeux 92230 GennevilliersSurveyor Designer on AssignmentCIVIL ENGINEERINGApril 2021 - December 2021 (9 months)Execution plans and measurements for:- Demolitions- Markings- Phasing- Turning radii- Curb plans- Paving and special piece layout plans- Sanitary and stormwater drainage plans- Dry and potable water network plansTopographic survey of existing conditionsLayout of manholes, chambers, curbs, etc.As-built plans
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