Construção e EngenhariaPrograma de 5 dias

Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar

Dates12–16 Jul 2027
LocationDakar, Senegal
LocalComunicado na inscrição
Register by12 Jun 2027

Factos essenciais

Datas
12–16 Jul 2027 (5 days)
Local
Dakar, Senegal
Preço por participante
£2.750 (GBP)
Pagamento
Por fatura e transferência bancária
Encerramento das inscrições
12 Jun 2027
Certificado
Certificado de conclusão
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Visão geral do programa

Lowland and coastal transport corridors present critical engineering risks that demand rigorous geotechnical and hydraulic expertise. High water tables, tidal inundation, and weak alluvial soils frequently lead to subgrade failure, chronic pavement distress, and catastrophic overtopping. This intensive five-day programme in Dakar equips engineers to design, build, and supervise resilient road infrastructure in challenging deltaic and coastal terrains across West Africa.

Participants explore foundational principles of drainage hydraulics, subgrade characterisation, and flood-resilient embankment construction aligned with international donor specifications. The curriculum focuses on real-world engineering problem solving, from hydrological catchment modelling and culvert headwater calculations to ground improvement methodologies using geosynthetics, preloading, and chemical stabilisation. Practical exercises ensure participants can directly scrutinise consultant submissions, contractor method statements, and civil works quality.

Through applied case studies and technical design reviews, delegates develop comprehensive oversight protocols and construction specifications tailored to vulnerable lowland environments. By bridging theoretical hydraulic modelling with site-level civil supervision, the course ensures infrastructure investments withstand extreme rainfall events and seasonal flooding. Participants return to their project units prepared to enforce rigorous quality standards that protect public assets and sustain all-weather transport connectivity.

Coastal and lowland road corridors across West Africa face severe operational threats from escalating seasonal precipitation, tidal surges, and vulnerable alluvial foundations. Major regional transport initiatives, including the Enhancing Connectivity in Northern Guinea-Bissau Project (US$70m) and the Guinea-Bissau – Rural Transport Project (US$15m), require robust engineering supervision to deliver durable physical assets. Infrastructure delivery teams must urgently master appropriate cross-drainage hydraulics, scour countermeasures, and soft-soil ground improvement to prevent early pavement failures, protect capital investments, and maintain vital community access during adverse weather.

Delivered by Risalat Consultants International in Dakar, Senegal, it combines expert-led sessions, real cases and group work, so that participants can apply what they learn in their own institution.

The Programme Strengthens Institutional Capability

  • Regional coastal hydrology, rainfall intensity-duration-frequency relationships, and climate resilience
  • Delineation of lowland and deltaic catchments using digital elevation data and site verification
  • Determination of design discharge using the Rational Method and NRCS Curve Number procedures
  • Hydrodynamic challenges in flat terrain: backwater effects, tailwater sensitivity, and tidal influences
  • Practical exercise on flood frequency estimation and peak flow calculations for un-gauged rural corridors
  • Principles of culvert hydraulics: inlet versus outlet control according to FHWA HDS-5 standards
  • Hydraulic design of single and multi-cell reinforced concrete box and pipe culverts
  • Headwater elevation limits, roadway overtopping risk assessment, and allowable allowable velocity limits
  • Planeamento e priorização de infraestruturas
  • Apreciação de projetos e business cases
  • Opções de financiamento e parcerias público-privadas
  • Contratação e celebração de contratos de empreitada

It is designed for transport ministry civil engineers and technical advisors, project management unit infrastructure specialists managing multilateral investments, rural road agency supervisors and district engineers and others who want practical, current skills in infrastructure, urban development and partnerships.


The Growing Importance of Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar

As infraestruturas e os serviços urbanos moldam o crescimento, a saúde e as oportunidades. Os projetos são grandes, complexos e de longa duração, e as fragilidades no planeamento, no financiamento ou na execução são dispendiosas de corrigir mais tarde.

Os governos combinam cada vez mais o investimento público, as parcerias com o setor privado e as novas tecnologias. As equipas capazes de planear, apreciar, contratar e gerir estes investimentos produzem melhores ativos e serviços.

As organizações precisam cada vez mais de profissionais capazes de:

  • Planear e priorizar os investimentos em infraestruturas
  • Apreciar projetos e preparar business cases
  • Escolher modelos de financiamento e de execução
  • Fiscalizar as obras quanto a prazos, custos e qualidade
  • Gerir os ativos ao longo do seu ciclo de vida

Sistemas sólidos de infraestruturas, desenvolvimento urbano e parcerias ajudam as organizações a:

  • Selecionar os investimentos certos
  • Concluir projetos dentro do prazo e do orçamento
  • Atrair financiamento e parceiros
  • Manter os ativos em funcionamento durante mais tempo

This Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar programme brings these elements together in a practical format, so that participants understand not only what good practice looks like but also how to introduce it in their own setting, with the people and resources they have.


Who Should Attend This Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training?

Este programa destina-se a:

  • Transport ministry civil engineers and technical advisors
  • Project management unit infrastructure specialists managing multilateral investments
  • Rural road agency supervisors and district engineers
  • Highway authority drainage and stormwater design officers
  • Geotechnical engineers supervising coastal and wetland earthworks
  • Consulting engineers acting as the engineer under FIDIC contracts
  • Donor agency technical procurement and project appraisal officers
  • Quality assurance and materials laboratory testing managers
  • Urban and regional flood mitigation infrastructure planners
  • Planeadores de infraestruturas e urbanistas
  • Engenheiros e gestores técnicos
  • Gestores de projetos e programas

O programa adequa-se tanto a profissionais experientes como a quem está a assumir novas responsabilidades. Incentivamos grupos que juntem instituições e países diferentes, pois os participantes aprendem muito com a experiência uns dos outros.

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Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training Objectives

Upon successful completion of this Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training, participants will be able to:

  • Calculate design peak discharges for lowland catchments using standard hydrological and hydraulic methodologies
  • Evaluate culvert barrel sizing and flow regimes using US Federal Highway Administration Hydraulic Design Series standards
  • Assess geotechnical stability risks of high-moisture subgrades and soft alluvial soils along coastal corridors
  • Select appropriate ground improvement and stabilisation solutions including geosynthetic reinforcement and chemical treatment
  • Formulate engineering oversight plans for earthworks compaction, slope protection, and scour mitigation works
  • Draft technical specifications for concrete pipe and box culverts that meet international development bank criteria
  • Critique consultant design reports and contractor construction method statements for lowland cross-drainage assets
  • Explicar como se planeiam e priorizam as infraestruturas
  • Apreciar projetos e preparar um business case
  • Comparar modelos de financiamento e de execução, incluindo parcerias

Cada objetivo é praticado durante o programa através de exercícios, casos ou trabalho de grupo, para que os participantes saiam capazes de o pôr em prática, e não apenas de o descrever.


Conteúdo e estrutura do programa

O seu percurso de 5 dias toque num dia para ver as sessões
    • Regional coastal hydrology, rainfall intensity-duration-frequency relationships, and climate resilience
    • Delineation of lowland and deltaic catchments using digital elevation data and site verification
    • Determination of design discharge using the Rational Method and NRCS Curve Number procedures
    • Hydrodynamic challenges in flat terrain: backwater effects, tailwater sensitivity, and tidal influences
    • Practical exercise on flood frequency estimation and peak flow calculations for un-gauged rural corridors
Conteúdo completo, dia a dia

O programa decorre ao longo de 5 dias. Cada dia combina contributos de especialistas, trabalho prático e um workshop ou estudo de caso final:

  • First Day: Lowland Road Hydrology and Catchment Analysis
  • Second Day: Culvert Hydraulics and Cross-Drainage Engineering
  • Third Day: Geotechnical Engineering for Soft Lowland Subgrades
  • Fourth Day: Embankment Design, Scour Protection, and Earthworks Supervision
  • Fifth Day: Technical Specifications, Works Oversight, and Project Synthesis

Conteúdo completo, dia a dia

First Day | Lowland Road Hydrology and Catchment Analysis

  • Regional coastal hydrology, rainfall intensity-duration-frequency relationships, and climate resilience
  • Delineation of lowland and deltaic catchments using digital elevation data and site verification
  • Determination of design discharge using the Rational Method and NRCS Curve Number procedures
  • Hydrodynamic challenges in flat terrain: backwater effects, tailwater sensitivity, and tidal influences
  • Practical exercise on flood frequency estimation and peak flow calculations for un-gauged rural corridors

Workshop: Lowland Road Hydrology and Catchment Analysis: Applying It to Your Institution

Em pequenos grupos, os participantes aplicam os métodos do dia a exemplos das suas próprias instituições e acordam os próximos passos práticos.

Second Day | Culvert Hydraulics and Cross-Drainage Engineering

  • Principles of culvert hydraulics: inlet versus outlet control according to FHWA HDS-5 standards
  • Hydraulic design of single and multi-cell reinforced concrete box and pipe culverts
  • Headwater elevation limits, roadway overtopping risk assessment, and allowable allowable velocity limits
  • Debris management, sedimentation risks in flat gradient culverts, and maintenance design considerations
  • Design workshop: sizing culvert openings and calculating headwater curves for selected corridor sections

Workshop: Culvert Hydraulics and Cross-Drainage Engineering: Applying It to Your Institution

Em pequenos grupos, os participantes aplicam os métodos do dia a exemplos das suas próprias instituições e acordam os próximos passos práticos.

Third Day | Geotechnical Engineering for Soft Lowland Subgrades

  • Subgrade soil investigation, cone penetration testing, and vane shear testing in coastal wetlands
  • Mechanisms of embankment instability: slope failure, base shear, and excessive settlement
  • Ground improvement techniques: preloading, vertical drains, staged construction, and lightweight fills
  • Application of geotextiles, geogrids, and geocells for separation, filtration, and basal reinforcement
  • Case review of soft-soil failure mechanisms and subgrade preparation under high water table conditions

Case Study: Geotechnical Engineering for Soft Lowland Subgrades in Practice

Os participantes analisam um caso realista, comparam as escolhas feitas com as boas práticas e retiram lições que podem aplicar no seu próprio contexto.

Fourth Day | Embankment Design, Scour Protection, and Earthworks Supervision

  • Earthwork compaction standards, moisture control, and borrowed fill selection for wet environments
  • Slope protection methodologies: bioengineering, stone pitching, riprap design, and gabion mattresses
  • Scour estimation at culvert outlets and design of stilling basins and riprap aprons (FHWA HEC-14)
  • Contractor quality control: field density testing, proof rolling, and compliance monitoring
  • Interactive drafting: preparing a quality assurance checklist for lowland embankment earthworks

Workshop: Embankment Design, Scour Protection, and Earthworks Supervision: Applying It to Your Institution

Em pequenos grupos, os participantes aplicam os métodos do dia a exemplos das suas próprias instituições e acordam os próximos passos práticos.

Fifth Day | Technical Specifications, Works Oversight, and Project Synthesis

  • Formulating technical specifications for cross-drainage and earthworks under donor-financed contracts
  • Reviewing and approving contractor method statements, material approvals, and inspection test plans
  • Environmental safeguards compliance during in-stream works and wetland road construction
  • Developing a comprehensive risk-based engineering oversight plan for transport civil works
  • Participant group presentations: defence of culvert hydraulic designs and subgrade stabilisation proposals

Capstone Exercise: Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Action Plan for Your Institution

Os participantes sintetizam a semana num plano de ação para a sua instituição, com prioridades, responsáveis e primeiros passos, e apresentam-no para receber comentários dos colegas e dos formadores.

  1. Transação
  2. Registo
  3. Controlo
  4. Evidência
  5. Parecer
A pista de auditoriaUm auditor só pode confiar num valor se todas as ligações até à transação original se mantiverem.

Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training Methodology

The programme utilises interactive, problem-based adult learning designed for practicing infrastructure professionals. Instruction combines technical presentations with step-by-step engineering calculation workshops, design critique sessions, and real-world project scenarios. Participants work in peer teams to analyse site-specific data, review technical drawings, and interrogate hydrological and geotechnical calculations using international guidelines such as AASHTO and FHWA standards. Practical exercises focus directly on evaluating and correcting flawed contractor submittals and engineering consultant proposals.

O programa combina:

  • Sessões conduzidas por especialistas sobre as práticas atuais
  • Estudos de caso regionais e internacionais
  • Trabalho de grupo e exercícios práticos
  • Simulações e dramatizações, quando relevante
  • Discussão dos desafios dos próprios participantes
  • Aprendizagem entre pares de várias instituições e países
  • Ferramentas e modelos práticos para levar para o trabalho
  • Reflexão diária e planeamento de ações

Antes do programa, uma breve avaliação prévia ajuda os formadores a compreender a função e as prioridades de cada participante, para que os exemplos e exercícios possam ser ajustados ao grupo. Cada dia termina com uma breve reflexão em que os participantes registam o que vão aplicar no trabalho.


Resultados esperados

Upon completion of this Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training, participants will be able to:

  • Produce verified peak flow estimates and hydraulic design parameters for coastal catchment culverts
  • Identify soft-soil settlement and shear failure risks to select optimal subgrade stabilisation methods
  • Design structurally adequate and hydraulically efficient cross-drainage structures for low-gradient corridors
  • Specify scour countermeasures and energy dissipation works for high-velocity culvert outfalls
  • Audit consultant design reports and civil contractor method statements against donor engineering standards
  • Execute structured site quality assurance plans for road embankments constructed over marginal soils
  • Planear e priorizar os investimentos em infraestruturas
  • Apreciar projetos e preparar business cases

Os participantes saem com um plano de ação pessoal e ferramentas práticas que podem utilizar na sua instituição logo na primeira semana após o regresso. As instituições que enviam vários participantes podem aproveitar o programa para acordar métodos e modelos comuns entre equipas, o que torna as melhorias mais fáceis de manter.

Planeie as vagas da sua equipa

£2.750 por participante · fatura e transferência bancária · desconto para grupos de 5 ou mais pessoas

1participante(s)
£2.750ao preço normal

Registration closes in 211 days (12 Jun 2027)


Institutional Application of Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training

Este programa ajuda as organizações a reforçar:

  • Planeamento do investimento
  • Apreciação de projetos
  • Gestão de parcerias
  • Fiscalização de obras
  • Gestão de ativos

Os participantes regressam com ferramentas práticas para melhorar:

  • Business cases
  • Repartição de riscos
  • Gestão de contratos
  • Planeamento da manutenção
  • Monitorização dos serviços

O programa foi construído para que a aprendizagem passe da sala de formação para a instituição. Sempre que possível, os participantes trabalham sobre os seus próprios processos e documentos e saem com um plano de ação que as chefias podem analisar e apoiar.


Relevância regional e aplicação

Europa

As instituições europeias tratam as infraestruturas, o desenvolvimento urbano e as parcerias no âmbito de quadros regulamentares detalhados e de agendas de reforma. Os participantes da Europa podem comparar a sua prática com a de colegas de outras regiões e testar o funcionamento de métodos consolidados em condições diferentes.

África

Em toda a África, os ministérios, agências e equipas de projeto que trabalham em infraestruturas, desenvolvimento urbano e parcerias atuam cada vez mais em paralelo com programas financiados por doadores que exigem sistemas claros e evidências. O programa ajuda os participantes a adaptar as boas práticas às instituições e aos recursos com que trabalham.

Médio Oriente

No Médio Oriente, as estratégias nacionais de desenvolvimento e os planos de diversificação colocam exigências crescentes em matéria de infraestruturas, desenvolvimento urbano e parcerias. Os participantes analisam a forma de criar, nos organismos públicos e nas empresas, as capacidades de que estes planos necessitam.

Ásia

As instituições da Ásia aliam um crescimento rápido a programas de modernização ambiciosos. Os participantes asiáticos podem partilhar a sua experiência de expansão rápida de sistemas e aprender com abordagens utilizadas noutros contextos.

Pacífico

Os pequenos Estados insulares e do Pacífico enfrentam condicionantes específicas de dimensão, distância e capacidade. O programa destaca abordagens práticas e proporcionadas às infraestruturas, ao desenvolvimento urbano e às parcerias, adequadas a instituições de menor dimensão.

Holding the programme in Dakar, Senegal brings participants together away from their daily pressures, so they can compare how infrastructure, urban development and partnerships is handled in different settings. The same programme can also be delivered in-house for one institution, in its own country or online, with cases taken from its current work.


Host Country Profile – Senegal

Training programmes and study tours in Dakar suit professionals, project teams, and civil servants seeking exposure to West African governance, regional trade, and infrastructure development.

Estudar fora do seu país dá aos participantes tempo para se concentrarem, um olhar novo sobre a sua própria instituição e a oportunidade de criar uma rede com colegas de outros países.


Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training Deliverables

Os participantes recebem apoio antes, durante e depois do programa, para que a preparação, a aprendizagem e o acompanhamento formem uma experiência contínua.

Antes do programa

  • Avaliação prévia dos participantes
  • Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Readiness Assessment
  • Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Resource Pack
  • Materiais de leitura preparatória
  • Apoio e aconselhamento gratuitos em matéria de vistos

Durante o programa

  • Recolha no aeroporto e apoio de boas-vindas
  • Alojamento com pequeno-almoço
  • Jantar de boas-vindas e networking
  • Kit de formação Risalat (saco, garrafa, caneca, t-shirt, boné, capa de passaporte, canetas, bloco de notas, íman e porta-chaves)
  • Comprehensive Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar Training Manual
  • Modelo de Apreciação de Projetos
  • Matriz de Repartição de Riscos em PPP
  • Lista de Verificação da Fiscalização de Obras
  • Modelo de Plano de Gestão de Ativos
  • Workshops práticos e simulações
  • Discussões de grupo e aprendizagem entre pares
  • Almoço e pausas para café diários
  • Acesso total às instalações do local de formação
  • Mini tablet com materiais de aprendizagem digitais
  • Visita de campo (quando aplicável)
  • Passeio recreativo pela cidade

Depois do programa

  • Certificado de Conclusão
  • Prémio Risalat de Reconhecimento da Participação no Programa
  • Materiais de referência pós-formação
  • Lista de Verificação para a Revisão do Business Case
  • Modelo de Plano de Manutenção
  • Apoio pós-formação e orientação de acompanhamento
  • Relatório do programa

As instituições podem também solicitar uma versão interna e adaptada deste programa, realizada nas suas instalações ou online. Pedir uma proposta.


Common Challenges in Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar, And How This Training Helps

Como podem as instituições planear e priorizar os investimentos em infraestruturas?

The programme addresses this directly on the first day (Lowland Road Hydrology and Catchment Analysis), where participants practise the methods involved and adapt them to their own institution, then build it into their action plan.

Como podem as instituições apreciar projetos e preparar business cases?

The programme addresses this directly on the second day (Culvert Hydraulics and Cross-Drainage Engineering), where participants practise the methods involved and adapt them to their own institution, then build it into their action plan.

Como podem as instituições escolher modelos de financiamento e de execução?

The programme addresses this directly on the third day (Geotechnical Engineering for Soft Lowland Subgrades), where participants practise the methods involved and adapt them to their own institution, then build it into their action plan.

Como podem as instituições fiscalizar as obras em termos de prazo, custo e qualidade?

The programme addresses this directly on the fourth day (Embankment Design, Scour Protection, and Earthworks Supervision), where participants practise the methods involved and adapt them to their own institution, then build it into their action plan.

Como podem as instituições gerir os ativos ao longo da sua vida útil?

The programme addresses this directly on the fifth day (Technical Specifications, Works Oversight, and Project Synthesis), where participants practise the methods involved and adapt them to their own institution, then build it into their action plan.


Perguntas frequentes

When and where does the Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar programme take place?

It runs from 12 Jul 2027 to 16 Jul 2027, in Dakar, Senegal. The registration deadline is shown at the top of this page.

Quem deve participar?

The programme is designed for transport ministry civil engineers and technical advisors, project management unit infrastructure specialists managing multilateral investments, rural road agency supervisors and district engineers, highway authority drainage and stormwater design officers, and others who want practical skills in infrastructure, urban development and partnerships.

Vou receber um certificado?

Sim. Os participantes que concluírem o programa recebem um Certificado de Conclusão da Risalat Consultants International.

Este programa pode ser realizado apenas para a nossa instituição?

Sim. Podemos realizar uma versão interna adaptada nas suas instalações, noutra cidade ou online, construída em torno dos seus próprios casos. Utilize o pedido de proposta nesta página.

Preciso de experiência prévia em infraestruturas, desenvolvimento urbano e parcerias?

Não é necessária formação especializada além de experiência numa função relacionada. Uma breve avaliação prévia ajuda os formadores a adaptar as sessões ao grupo.

Who Will Deliver This Programme

Each date is delivered by a team assigned from Risalat's expert network for this subject. For this programme we assign:

Lead facilitatorA senior construction & engineering specialist with at least 10 years of practice on public-sector and donor-financed projects, who has done the work this programme teaches (Lowland Road Embankment Engineering and Culvert Hydraulics) and trained teams in it.
Practitioner co-facilitatorA current or recent practitioner from a project implementation unit, agency or consulting team, who brings live cases, documents and the mistakes to avoid.
Guest speakersWhere the programme allows, specialists from host-country institutions or financed projects who explain how the system works in practice.
Programme coordinatorA Risalat coordinator who handles the pre-assessment, logistics, visas and the follow-up after the programme.

How we choose them: Experience in the region of the participants or comparable settings; Command of the financier rules that apply (World Bank, ADB, AfDB, EU, UN) where relevant; Delivery in English; other languages on request for in-house groups; No conflict of interest with participants' institutions.

Names and short CVs of the assigned experts are shared with registered participants and sponsoring organisations before the programme, on request. Are you an expert in this subject? Join our expert network.

Training courses in DakarConstruction & Engineering training courses

Why Dakar for this programme

Dakar serves as a major diplomatic and administrative hub in West Africa, hosting regional bodies such as the Central Bank of West African States (BCEAO) and various United Nations agencies. Participants can observe major infrastructure projects, including the Port of Dakar and the Regional Express Train (TER). The city is accessible via direct international flights from across Africa, Europe, and North America.

The Lowland Road Embankment Engineering and Culvert Hydraulics in Dakar programme in July 2027 brings together officials and professionals from across the Africa region and beyond. Sessions combine short inputs, case studies and group work on participants' own files, and the city's institutions can be added as a study visit on request.

Getting there: Blaise Diagne International (DSS).

Verifique se precisa de visto com o Verificador de Vistos gratuito e peça uma carta-convite depois de se inscrever.

Other programmes in Dakar

For teams and institutions

Bring your team

Teams that learn together apply more at work. Tell us how many people and how you would like to take part: we reply with a group quote within two working days.

How

No commitment. Invoices to your institution; payment from project or training budgets.

Other dates and cities for this subject: Infrastructure, Roads and Transport Projects training courses (161 upcoming dates).

More training courses in Senegal · Todos os programas em África · Calendário de formação completo

Plan this programme in a roadmap: why it matters, why to approve it, the dates to plan and the career it builds.

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