E+PC Engineering & Projects Company Limited is a South African engineering firm specializing in mining and industrial projects. It has extensive experience in all aspects of uranium projects, from feasibility studies through detailed design, implementation, and operations. Recent uranium projects it has worked on include the Kayelekera project in Malawi and expansions at Langer Heinrich in Namibia. E+PC also has experience with related infrastructure like sulfuric acid plants and water treatment facilities.

1. August 2009
Complete Uranium Project
Capability
Studies Detailed Engineering Design Implementation Operations
 Acid Leach  H2SO4 Plants
 Alkaline Leach  Water Treatment Plants
 CCD/SX  Power Plants
 RIP  Operations

2. Introduction
South African based E+PC Engineering & Projects Company Limited (E+PC) is a subsidiary of the
international project development and construction company AVENG (AFRICA) LTD.
E+PC serves the mining, chemical, petrochemical and energy industries providing
comprehensive project management, engineering design, technology sourcing, procurement
and construction management services for large scale multi-disciplinary projects.
E+PC is an ISO 9001:2008 accredited company which employs a broad range of skills within six
business divisions located across South Africa. E+PC’s Minerals & Industrial Division specialises
in Gold, Uranium, and Coal projects, amongst others.

3. Total Uranium Capability
Studies
Recent feasibility study work has been undertaken on a number of uranium projects within Southern
Africa :
Langer Heinrich Uranium – Original BFS
Kayelekera Uranium – BFS Flowsheet Review and Optimisation
Langer Heinrich Uranium Stage 3 Expansion
GoldFields Driefontein – PFS to Treat Historical Tailings
GoldFields Driefontein – BFS to Treat Current Gold Plant Tailings
Implementation
For the detailed design and implementation phase, E+PC possesses the necessary capabilities to
undertake all aspects of a greenfields Uranium project including the different process options: -
Acid to Alkaline
Conventional to RIP
Langer Heinrich Uranium Kayelekera Uranium
Plant Plant
 Alkaline Leach  Acid Leach
 CCD / SX  RIP
In addition E+PC also has in-house design and construction capabilities in ancilliaries typical of a
greenfields Uranium project : -
Sulphuric Acid Plants
Water Treatment Plants
Power Plants
Kayelekera H2SO4 Plant Trekkopje Desalination
Plant
 230tpd  25ml / day

4. Recent Uranium Projects
Implemented
Kayelekera
PROJECT DETAILS
EPCM Greenfields
LOCATION
Karonga District, Malawi
VALUE
$ 175M
Scope
DATE Milling and preleach thickening
Leaching – ambient temp, acid leach
March 2007 – April 2009
Resin-in Pulp - carousel
Elution
CLIENT Direct precipitation (1st stage gypsum, 2nd stage U)
Paladin Energy Ltd Drying
Packaging
Tailings thickening, neutralisation and deposition
Water reticulation and reagent plants
All associated infrastructure
Sulphuric Acid Plant
Langer Heinrich
PROJECT DETAILS
EPCM - Phase 2 Expansion
LOCATION
Swakopmund, Namibia
VALUE
R 454 Million
Scope
Modification of :
DATE o Crushing and Scrubbing circuit
October 2007 - June 2009 o Classification circuit
Additional:
CLIENT o Pre-leach thickening
o Leach tanks
Langer Heinrich Uranium (Pty) Ltd
o CCD thickeners
o Ion-exchange columns.
Expansion to:
o Precipitation
o Drying and packaging plants

5. Recent Water Treatment
Projects Implemented
Kleinkopje Desalination Plant
PROJECT DETAILS
Fidic EPC “Silver Book” Keyplan has developed a high recovery
desalination process (HiPRO) which
LOCATION significantly outperforms any comparable
Swakopmund , Namibia technology. What sets this process apart
from other technologies is its ultra high
VALUE water recovery.
R428 Million
Most RO membrane process can achieve no
DATE
rd more than 75 to 80% water recovery. To
Completion : 3 Quarter 2009
improve on this, one normally uses an
CLIENT evaporator/ crystallisers. The HiPRO process
Areva eliminates the need for an evaporator
which has a relatively high operating cost.
The project is a world first with both positive environmental and economic spin-offs.

6. Plant Operating Experience
Minerals Processing Sulphuric Acid Water Treatment
Crocodile River Emalahleni Water
Platinum Treatment Plant
Concentrator
Kayelekera Acid
PROJECT DETAILS
Plant LSTK with ongoing Operations
PROJECT DETAILS
and Maintenance
Operate and Maintain
PROJECT DETAILS LOCATION
LOCATION
EPCM with ongoing Operations Witbank, South Africa
Brits , South Africa
LOCATION VALUE
VALUE
Kayelekera, Malawi R 220 Million
US$ 15 Million
VALUE DATE (Construction)
DATE (Operations)
R 152m CAPEX on behalf of March 2006 – September 2007
December 2000 – December
Paladin
2005
CLIENT
DATE (Construction) AngloCoal/BHP Billiton
CLIENT
August 2007 – June 2009
Barplats ( Impala Platinum)
CLIENT
Paladin Resources

7. Operating Contract
Methodologies
E+PC has been operating metallurgical plants on an outsourcing basis since
1991
It has successfully completed in excess of 14 contracts
Various different contracting methodologies can be applied:
o B+O (Build and Operate)
o BOO/T (Build, Own, Operate and Transfer)
o O+M (Operate and Maintain)
CAMELOT GOLD PROJECT
Project Details: Gold CROCODILE RIVER CONCENTRATOR
Build, Own and
Operate Project Details: PGE’s
Operate and
Location: Barberton, RSA Maintain
Value: R144 million Location: Brits, RSA
US$ 31 million (1997) SUMO COAL PROJECT
Value: R105 million
Date: June 1997 to Project Details: Coal US$15 million
April 2005 Build, Operate and (2000)
Maintain
Date: December 2000 to
Client: Eastern Transvaal
Location: Middelburg, RSA December 2005
Consolidated Mines
Client: Barplats
Value: R11.0 million (Impala Platinum)
Date: November 1996 to
July 2005
Client: Sumo Collieries

8. Financial Incentives
E+PC can access various different incentives aimed at delivering studies and
projects in Africa and across the world.
 Incentives for Bankable Feasibility Studies
o Funding available for up to 55% of the cost of the study.
 Incentives for the Implementation Phase.
o Political Risk Cover (100% of the Loan Amount)
o Commercial Risk Cover (85% of the Loan Amount)
o Debt funding at 6 month Libor plus 2 ½ %
o Foreign Exchange Risk Cover
o Profit Make up Facility based on Libor plus 2 ½ %

9. Building 30, The Woodlands , Woodmead Drive , Sandton, South Africa | Phone: +27 (0)10 205 1000 | Fax: +27 (0)87 807 0143
email@mark.berger@e-pc.co.za | www.e-pc.co.za