1. SDEM ERECTORS NIGERIA LIMITED
WATER SOLUTIONS PROFILE

2. INTRODUCTION SDEM ERECTORS NIGERIA LIMITED
1981: SDEM was founded in Nigeria as the installation arm of the GEC-
Alstom Group of France
2004: 90% of SDEM was acquired by a Nigerian group with the French
retaining only 10%
2011: SDEM became management owned through an MBO supported by
investor group
Key sectors: Power, Oil and Gas, and Industrial & Public Infrastructure
Core competence: Structural Steel Fabrication & Erection, Power Plant
Mechanical & BOP Piping Erection; Piping Network & Spools Fabrication &
Installation

3. WATER SOLUTIONS
SDEM Erectors provides a full range of water engineering and construction services for private companies, multinationals and governments. At SDEM, planning through design to the installation of complex facilities are carried out.
In partnership with OEM (GE, SEIMENS & Others), SDEM offers turnkey EPC solutions for the design and installation of water treatment plants.
SDEM handles process water for:
- Oil & Gas Industries
- Petrochemical Plants
- Power Generation Plants
- Breweries, Cement & FMCG Plants
So, SDEM Erectors offers total solution for process environment. 3

4. Presence of SDEM in Nigeria

5. OFFICES Lagos (Main Office).
No. 77B LAFIAJI Street, Dolphin Estate, Ikoyi, Lagos State, Nigeria
Tel / fax / /
Contact: Chuma Maduekwe [Tel: ]
Ajaokuta (Site office, Yard, Fabrication workshop).
Ajenco, Ajaokuta, Kogi State, Nigeria
Port Harcourt (Site office, Yard, Maintenance workshop).
Plot 71 Trans Amadi Industrial Layout, Port Harcourt, Rivers State, Nigeria
Tel/Fax /7
Contact : Mike Alawode [Tel: ]
SDEM ERECTORS NIGERIA LIMITED

6. SDEM Corporate Structure
BOARD of
DIRECTORS
Managing Director / CEO
FINANCE & ADMN.
FAD
FINANCIAL Accounts
FINANCE
ACCOUNTS Officer
ACCOUNTS Clerk / CASHIER
HR Dept.
ADMN, Supvr.
ADMN. Asst.
BUSINESS DEVELOPMENT
HSE
TECHNICAL Director
PROJECTS Dept.
STEEL Works
PIPING Works
CIVIL Works
MAINTENANCE / LOGISTICS
LOGISTICS Supvr.
AJAOKUTA Base
HEAD Workshop
ACCOUNTS / Admn. Supvr.
STORES
OPERATIONS / COMMERCIAL
QA / QC
PA to MD

7. - Turnkey design & installation of water treatment plants
SERVICES
SDEM water projects scope and capacity includes the following;
- Turnkey design & installation of water treatment plants
- Design, supply, prefabrication and erection of distribution
piping networks
- Water Intakes & pumping stations
- Storage tanks (supply, fabrication & erection)
- Valves (supply & erection)
- Associated steel structures (supply, fabrication &
erection)
- Rehabilitation & extension of plants 7

8. Water Solutions 8

9. Process Water system

10. Process Water system

11. Process Water system

12. Water Supply and reticulation
Water intake, main distribution lines (18Km) and water storage tank

13. Ajaokuta Water supply under Dumez for Ajaokuta Steel Company limited (ASCL)

14. Water treatment plant

15. Radiator cooling water pipe lines
Ewekoro GT Power Plant
Radiator cooling water pipe lines

16. Fabrication, Erection & Insulation of Process & Utility Pipes
Egbin Thermal Plant
Fabrication, Erection & Insulation of Process & Utility Pipes

17. Light weight PVC-U system

18. Geregu Phase 1- Water piping bypass network

19. Geregu Gas Turbine Power Plant Storage Tank
Raw water tank fabrication in progress

20. Geregu Gas Turbine Power Plant Storage Tank Demineralization Water Tank

21. Gas Turbine Power Plant Raw Water Tank construction: Capacity 1000 m3

22. Geregu Gas Turbine Power Plant
Storage Tanks

23. Geregu Phase II Gas Turbine Power Plant
Erected Storage Tanks