Click any of the training below




Did you miss the first two session of the training on infrastructure?

Will you like to join for the remaining 8 weekends of blended training online and whatspp group chats?

Please watch the videos of the first two session here

Day 1

Day 2

Every session is recorded. Course materials will be sent to you and you will join the InfraLAB group to learn from fellow engineers

Kindly make payment and send proof to 08140439427

At the end of the training, participants will be able to plan design, model and simulate water, sewer, sand road infrastructure. Focus will also be on the practical software application.

Participants will be introduced to the various software such as:

EPANET – For Water Network Modelling and Simulation.

SWMM – For Stormwater and Sewer Network Modelling.

CIVIL 3D – For Roads, Highway and Railway Modelling.

EXCEL – Base Software, For Numerous Engineering Analysis Work.

Register and plan to attend by expressing your interest below here

Make payment and send details to 08140439424 to get your login details

Wasser and Bau

Stanbic IBTC Bank



One of the major challenges facing Nigerian engineers is lack of capacity building.
With the right training and exposure to international standard, Nigerian engineers will perform above their contemporary all over the world.
With training materials from some of the best International Masters programmes in Infrastructure Planning and Water Resources Engineering from the University of Stuttgart, Wasser and Bau plans to build the capacity of the next generation of engineers with bias for water infrastructure (water, sewage, stormwater, road). This training will be conducted online every Saturday but with real-time support via WhatsApp and emails.

At the end of the training, participants will be able to plan design, model and simulate water, sewer, sand road infrastructure. Focus will also be on the practical software application.
Participants will be introduced to the various software such as:
EPANET – For Water Network Modelling and Simulation.
SWMM – For Stormwater and Sewer Network Modelling.
CIVIL 3D – For Roads, Highway and Railway Modelling.
EXCEL – Base Software, For Numerous Engineering Analysis Work.
Register and plan to attend by expressing your interest below here
Make payment and send details to 07030251116 to get your login details
NOTE: Wasser and Bau have been organizing this training on water, sewage and road as separate modules in the last 3 years with more than 1000 engineers already trained. Now, we have made it both flexible, simple, and compact into an online session every weekend to give every engineer the opportunity to participate

 Who Should Attend                                                                                 

Engineers, Surveyors, Land Planners & Developers interested in highway design, water supply and reticulation, stormwater and sewage network design .  This is an excellent class for new infratructure engineers, graduate trainees and old engineers who wants to udate theor knoweledge in modern tools and acquire new skill-set in infrastructure design

All classes will have a recorded session .

Learning Outcomes for Road Design                                                                                    

Function within the Civil 3D environment.

Import survey data and work with it.

Points, Surfaces, Parcel Labels, Horizontal alignments for sites: produce, amend and manage.

Produce a grading solution and grading quantities for sites.

Produce and amend site profiles.

Deal with transportation alignments and profiles, transportation assemblies and corridors, cross sections and quantities.

Create and manage plan sets, Civil 3D data. Produce and manipulate site corridors and assemblies. Produce and amend site pipe networks.

Learning Outcomes for Water Supply and  Reticulation Design                                         

Water Demand and Population projections

Water Collection. Water Supply Systems
Pressure Zones. Pumps. Pumping Stations. Power Boosters.

Water Storage. Hydraulics for pumping design
Water Transmission and Distribution,
Dimensioning and calculation of a branched pipe system
Computer Modelling and Simulation with EPANET

Learning Outcomes for Stormwater and Sewege Network Design                                                                                     

Introduction of urban drainages, sewerages and their morphologies

Urban hydrology/ hydraulics in drainages and sewerages designs

Catchment zoning in urban drainage and sewerages designs

Wet and dry weather flows quantitative characterization    

Data acquisition and interpretation in urban drainages and sewerages

Flood frequency analysis and flood return periods

Sewerages and urban drainages layout and designs (conventional method)

Flood routing using kinematic system and dynamic system

Cost Evaluation and Financial Appraisal of urban drainage Projects

Case study and computer application using EPA SWMM (modern based simulation).

Training  Dates:

16th July – 17th September 2022 ( 10 Saturdays)

Only via zoom with support on Whatsapp group (continuous interactive session with the team of  experts

4pm – 6pm every Saturday Starting 16th July 2022


To register, kindly send sms with name and email to Desk Officer on 08140439427 after making payment for the course fee 100 dollars or  fifty Thousand (N50, 000.00) Naira only for 10 weeks (Saturdays onl).

Payment and Registration
Name: Wasser & Bau
Account No: 0006365809
Bank: Stanbic IBTC Bank
Further Inquiries: SMS to David on 08140439427 (whatsapp) or email

Fill the form below but send payment details to the phone number to get your registration details


The training will widely cover the design of photovoltaic systems, such as utility scale solar farms or residential scale systems (both on and off the grid). You will learn about the function and operation of various components including inverters, batteries, DC-DC converters and their interaction with both the modules and the grid.After learning about the components, you will be able to correctly apply them during main design steps taken when planning a real PV installation with excellent performance and reliability. Through modelling, you will gain a deeper understanding of PV systems performance for different solar energy applications, and proficiency in estimating the energy yield of a client’s potential system.
Electrical Designers • Electrical Engineers • Sales Engineers • Electricians • Project Managers • entreprenuers • Installation and Operating Engineers requiring knowledge of PV Solar Systems • energy managers • infrastructure engineers and consultants 

Module 1- Solar PV Application and Design 
Upon completion of this module, participants should be able to; •Distinguish between off-grid and grid-connected PV systems•Distinguish, in principle, the difference between distributed and central PV systems and•Name the different components used in grid-connected PV systems and off-grid PV systems•Identify the different applications of off-grid PV systems.•Identify the basic differences of PV cell types available.•Describe the design of PV modules.•Explain the function of PV inverters and name different types of inverters.•Identify the different types of PV mounting structures and understand the fundamental requirements of mounting structures.•Explain the basics of the photoelectric effect, calculate the output of a PV cell and name the main factors influencing the output of a PV cell.•Name the basic electrical characteristics of a PV cell and interpret an I-V curve.•Identify power output reductions on an I-V curve. Identify the impact of irradiance and temperature on PV cell or module voltage, current and power and describe how the I-V curve changes with changing irradiance levels and changing 

Module 2- Solar PV System Sizing           
  Upon completion of this module, participants should be able to; •Explain the basic concept of a mini- and hybrid power system•Learn about different set-ups for PV-diesel hybrid systems•Get to know a specific categorisation methodology for PV-diesel hybrid systems•Define the concept and characteristics of load profiles and ddetermine what is peak load within a load profile •Get to know the different concepts of PV penetration rate  •Understand the concept of energy shares in hybrid systems •Understand a genset’s minimum load level for the operation of a PV-diesel hybrid system •Describe the performance in a typical hybrid system on a sample day •Understand the relationship of increasing PV capacity and its meaning for system complexity •Be familiar with the purpose of storage

Module 3 – Cost Estimation of Solar Systems and Project Evaluation                         
Upon completion of this module, participants should be able to; 
•Explain the investment cost structure of a PV project and identify the most important CAPEX items.•
Explain the operating cost structure of a PV project and identify the most important OPEX items.•Identify the lifetime of different system components 
•Understand direct and indirect costs in PV-diesel hybrid systems•Learn the difference between CAPEX and OPEX in hybrid systems.
•Understand the relationship of system design to the CAPEX/OPEX ratio •Recall the LCOE methodology
•Learn the LCOE calculation for diesel generator systems 
•Understand how PV penetration influences LCOE of a hybrid system
•Understand comparison parameters for PV-diesel hybrid systems 

 All classes will have a recorded session 
Kindly note the new dateDate : 
Every Saturdays from July 16 – 13 August    (5 Weekends )
Venue: Online Va Zoom
Time: 10AM – 12noon 


FEEFifty Thousand (₦50, 000.00) Naira only per participant.( 5 SATURDAYS)
Payment and Registration
Name: Wasser & Bau  
Account No: 0006365809
Bank: Stanbic IBTC Bank
SEND EMAIL AND NAME TO 08140439427 to get the course materials in advance


Register in advance for this meeting:
Note: Only fully paid participants will be allowed to take part in the training





This is to invite all engineers and engineering practitioners to participate in the World’s Leading Trade Fair for construction and building-material machines, construction vehicles, construction equipment and mining machines.

This Trade Fair will be the major highlight of the 6th edition of the International Technical Visit (ITTG) for 2022 taking place between 23th – 30th October 2022. Two cities in focus are Vienna, Switzerland and Munich in Germany.


The Bauma (International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines, Construction Vehicles and Construction Equipment) is the world’s largest trade fair in the construction industry. The trade fair, which can be visited by anyone, is held every three years on the grounds of the Neue Messe München and lasts for seven days

The world’s leading trade fair Bauma is the heartbeat of the German construction industry. It allows you to experience the industry for construction machinery in its full dimension. This is the place to see the most important new developments from around the world. This is the place to meet international market leaders. This is where trade visitors find exactly the right solutions to meet their needs.

The 33nd Edition of the World’s Leading Trade Fair Bauma takes place in Munich from October 24 – 30th 2022. Once again, the 2019 exhibition set several new records—confirming yet again its leading role as the largest trade fair in the world.

Bauma facts 2019

605,000 m² of exhibition space

3,425 exhibitors from 58 countries

583,736 visitors from 219 countries

138,929 visitors from the mining sector

1,423 journalists and media representatives from 47 countries

Cities and Places of Visit

Salzburg /Vienna (Austria) Switzerland and Munich (Germany)

Registration: (15th April – 15th July 2022)

For registration and further inquiries, kindly contact

Engr. Uche Ihunweze

Wasser & Bau Ltd

Plot 502 Dalaba Street Wuse Zone 5




Cost: one million naira five hundred thousand (₦1,500,000)

Package includes – Return Airfare, visa procurement, and accommodation, local transport in Germany, conference fee, and fee for all site visits to various places of importance in Munich.

Deadline for Payment

Now 15th July 2022

Application procedure 

 Kindly send your passport data page to  and make to payment to: 

 Payment can be made to  

 Name: Wasser & Bau Ltd 

 Account NO: 0006365809  

 Bank: Stanbic IBTC Bank

In addition to the passport data page, kindly Short CV to 

*Other Side Attraction*

Visit to Holocoust Museum in Dacau

Visit to Mercedez-Benz Museum in Stuttgart

Visit to Olympic Stadium and Allianz Arena in Munich

Visit to Vienna Via Salzburg

Visit to Switzerland via Zurich  

Terms and Conditions:

1) In event of visa refusal from German Authority, participants will be refunded 90% of money paid.

2) Participants will choose any of Lagos, Abuja or PH to travel from with Lufthansa.       

3) Cost covers all expenses for the trip including breakfast and visa processes, flight, accommodation, transportation within Germany.

3) Wasser and Bau is responsible for all Visa documentation and processing including visa fees but excluding transportation to and fro Lagos.

4)Wasser and Bau will handle all visa documentation processes


For Registration and further inquiries, kindly send SMS to 08140439427

Package include – Airfare, visa procurement, accommodation, local transport, conference fee, and all site visit to various places of importance in Munich, Switzerland and Vienna.