Leading the Surveying Team in TMF (Tailings Management Facility), monitoring thru Bathymetric, Aerial Survey, Topographical. Performing civil works design, month end quantities figures for the Dams buttressing, and precise dams monitoring.Development of topographical survey network with 15km2, combining geodetic and topographical techniques.

Lead the TMF Survey team and undertake topographic, aerial and hydrographic measurements in relation with TMF Construction works, impoundments and Dam monitoring including their updates. The Head Surveyor reviews and validates the contractor's monthly Earthworks claim.It is critical to the TMF safety that monitoring is carried out to a high standard.

Surveying Manager,

Civil Draughtsman, on Phase I, analysis of the Designs supporting the production, detecting and monitoring errors or omissions in the civil works, Planning and design of the road networks in the Mine , Audit and control contractors month end quantities

Chief Surveyor / Survey Manager on a 245 Km Rail Rehabilitation Project for ArcelorMittal Liberia. The railway is being refurbished to aid in the transport of Iron Ore from the mine in Tokadeh to the port in Buchanan. The operating standards and track specifications for the delivery of the projects are based on Canadian and AREMA specifications. My responsibilities include;- Site & Office Supervision work- Supervision of 5 Survey Teams- Create Topographical and Geodetic Network Control Points.- Work with GIS data and update - Supporting Engineering Department, analyzing Design data and support Solutions on problems detected.- Supporting Production Department - All Volumes calculation.- Calibration and configuration of Survey Instruments ( GPS and TPS).

Surveyor Superintendent on New Tripoli International Airport Project awarded to Odebrecht – TAV – CCC Joint Venture,. This monumental project consist of two terminal building construction, having an area of 175,000 m² each, with 48 lifts, 26 elevators, 160 check-in counters, 12 baggage handling carrousels and 32 fixed and 64 mobile passenger boarding bridges.The passenger capacity of the new twin terminals will be 20,000,000 passenger / year.My responsibilities include:- Site & Office Supervision work- Supervision of 8 Survey Teams- Create Topographical Network Control Points.- Supporting Engineering, Production, Electrical, Mechanical and Steel Structures Department, analyzing Design data and support Solutions on problems detected.- Development of systems to set out Concrete and Steel Structures.-Quality control in all developed Works on Site, reporting to QA/QC Department - All Volumes calculation and Monthly report.- Calibration and configuration of Survey Instruments ( GPS and TPS).

Lead Surveyor in Ain Beni Mathar, Morocco Solar Thermal Power Project, calculation and execute topographical survey works of all pertaining to office and site on construction of concrete and steel structure. Implementation, create and calculation of survey network control points.

Initial Topographical survey off all project area with GPS and Total Station, and data processing.Readings and Traverse Calculation of Control Points on East Terminal Building and Geometric Leveling.All Survey Work pertaining to office and site on Construction of Concrete Structure.

- University Canteen Building - Polo II- Coimbra All Survey Work pertaining to office and site on Construction of Concrete Structure.- Shopping center - Forum of Coimbra CityAll Survey Work pertaining to office and site on Construction of Concrete Structure and Steel Structure.City Hall of Ourém All Survey Work pertaining to office and site on Construction of Concrete Structure.- Robisco Pais Hospital Center All Survey Work pertaining to office and site on Construction of Concrete Structure. Construction of Condominium Private - Zen – Coimbra All Survey Work pertaining to office and site on Construction of Concrete Structure. - Construction of 1st and 2nd Phases of the Mondego River Park, in the intervention zone of the Polis in Coimbra.Team Leader of all Survey Work pertaining to office and site Construction, Roads, Bridges Underground Facilities and Buildings.

Topography, Construction Works Preparation and Site Manegement:- Volumes Calculation, Monitoring Road Work, IP3 – KM 53+150 - Nó do Lorvão – Penacova- Work Preparation, Survey and Earthworks – Stadium Sérgio da Conceição.Monitoring Works - Infrastructure of village Quinta da Valada – Condeixa.- Monitoring Work, all Sub-Contractors - SIMLIS – Leiria- Topographical Survey and Volumes Calculation Earthworks – Europe Bridge- Topographical Survey and Volumes Calculation EN326 Road – Mansores AroucaMonitoring Work, earthworks – Vitória Golf Camp – Vilamoura - Algarve- Monitoring Works - Infrastructure of Village Quinta da Sobreira – Ançã - Work Preparation, Monitoring Works Survey Teams and Sub-Contractors – All Infrastructure, Roads, Electrical Circuit, Sewage and Water System on Village Quinta da Portela – Coimbra.

Topographical Rising of Costa Nova – Ílhavo- Portugal, including about half of the urbanization of that area.