A company born in Africa, for Africa, Empowering Afrca · 2 3 CONTENTS 04 A company born in Africa, for Africa, empowering Africa 05 Why we do it 06 Our journey 07 Why we do it 08

MAJOR INDUSTRIAL AND NUCLEAR PROJECTS REFERENCES

A company born in Africa, for Africa, Empowering Afrca

2 www.lesedins.co.za 3www.lesedins.co.za

CONTENTS

04 A company born in Africa, for Africa, empowering Africa

05 Why we do it

06 Our journey

07 Why we do it

08 Operations & Maintenance | International nuclear services

09 Global nuclear expertise

10 Industrial Projects

20 Nuclear Projects

Lesedi is a leading engineering, procurement,

construction (EPC) African company, with a long

history in nuclear, industrial power, mining and oil

and gas environments.

5www.lesedins.co.za4 www.lesedins.co.za

Lesedi Nuclear Services evolved from Intens

Engineering soon after the construction and

commissioning of South Africa’s Nuclear Power

Station (Koeberg) by AREVA in the mid-1980s.

In 2001 Lesedi partnered with global nuclear

leader AREVA NP to acquire a 45% stake in the

company and form Lesedi Nuclear Services, a

BEE shareholding company. In 2006, AREVA NP

acquired another 6% stake in Lesedi, giving it

majority shareholding of 51%. In building capacity

for the “nuclear renaissance”, Lesedi diversified into

other energy-related infrastructure projects in the

South African power industry.

In June 2012, Lesedi was joined by new industrial

partners Group Five and the J&J Group to further

position itself in the South African power industry.

Lesedi has since diversified into a major

engineering, procurement, construction and

maintenance (EPCm) company, having successfully

completed numerous key projects in the nuclear,

industrial power, mining, and oil and gas

environments. Lesedi’s main shareholder, AREVA

was renamed Framatome in January 2018. With

the name change of its principal shareholder, and

with Lesedi evolving to a firmly established African

company with a fully diversified business offering,

the company rebranded to better reflect its purpose

and vision for the future.

A COMPANY BORN IN AFRICA, FOR AFRICA, EMPOWERING AFRICA

WHY WE DO IT

VisionTo be the leading engineering,

procurement and construction enterprise

recognised for empowering and energising

the enrichment of the African continent.

Purpose

Our purpose is to create that which

empowers others to create.

Mission

We will achieve our vision by:

Giving our people the freedom

to create in a purposeful culture that

balances challenge with support and

recognises the achievement of our people.

Focusing on engineering, procurement,

construction and maintenance in the

design, generation and management

of power and energy.

Never compromising on safety and

quality and always being sensitive to the

environment.

Endeavour to improve the lives of everyone

we touch.

And by empowering the communities where

we operate.

Values

In pursuing our mission, we will live

by these values:

Our values at Lesedi are all about the

best possible economic performance as a

company while respecting human rights,

the environment in the broadest sense of

the term, and the laws that protect them.

In a word, these values seek to satisfy

stakeholder requirements, in the present and

over the long term.

• Integrity is an expression of our respect:

Because we respect each other, our

stakeholders and our Earth, we are

honest in making commitments and

keeping them.

• Accountability is integral to integrity:

we see it as personal, with each of us

individually accountable to deliver

safely.

• Quality is the result of our lived values:

our respect for every life we touch, the

integrity with which we make promises

and our accountability in keeping them

is our quality guarantee.

• Safety is top of mind as we always

strive to exceed best practice in every

project.

Core Competence

Solving complex challenges.

Greater GoodCreating the opportunity for the people

of Africa to empower, energise and enrich

our continent.


Lesedi evolved from Intens Engineering,

which was founded in the mid-1980s.

Lesedi has since diversified into a

major engineering, procurement and

construction (EPC) company, having

successfully completed numerous key

projects in nuclear, industrial power,

mining and oil and gas environments.

The Lesedi shareholders are Framatome

(majority), J&J Group, Group Five and

Lesedi’s local management. Lesedi is a

well established Engineering, project

2015

In August 2015 Lesedi

acquired a specialist

resource pool with over

25 years experience

in the areas of sugar,

biomass, oil and gas,

and pharmaceuticals

to gain access to

these markets and

compliment Lesedi’s

existing resource base.

2018

Responsibility for the

future. A new era: Lesedi

has diversified into a

major engineering,

procurement and

construction (EPC)

company, having

successfully completed

numerous key projects

in nuclear, industrial,

power, mining and, oil

and gas.

EmPOWERing

Africa: Lesedi

comes into its

own - a home

grown South

African Company,

ready to take on

the next challenge

for Africa; A

company born in

Africa, for Africa,

emPOWERing

Africa.

1980

Lesedi Nuclear

Services evolved

from Intens

Engineering soon

after the construction

and commissioning

of South Africa’s

Nuclear Power

Station by AREVA NP

in the mid 1980s.

AREVA NP

Lesedi

Local Management

5545

2001

In 2001 Lesedi

Engineering

partnered with global

nuclear leader AREVA

NP to acquire a 45%

stake in the company

and form Lesedi

Nuclear Services, a

BEE company.

AREVA NP

Lesedi

Local Management

49 51

2006

In 2006, AREVA

NP acquired 6%

stake in Lesedi,

giving it majority

shareholding

of 51%.

AREVA NP

Lesedi

Local Management

J&J Group

Group 5

28.9

16.516.5

39

2012

In June 2012,

Lesedi was joined

by new industrial

partners Group

Five and the J&J

Group to further

position itself in

the South African

power industry.

Lesedi launches

new identity. Lesedi

is on a journey of

transformation. With

Lesedi evolving to

a firmly established

African company, the

time to rebrand the

company to reflect its

purpose and vision

for the future.

Lesedi’s main shareholder,

AREVA, was renamed

Framatome in January 2018.

With the name change of

its principal shareholder,

and with Lesedi evolving

to a firmly established

African company with a fully

diversified business offering,

the company rebranded to

better reflect its purpose and

vision for the future.

OUR JOURNEY

management and maintenance solutions

house that conceptualises, manages, and

implements its own engineering projects.

Lesedi boasts a world-class post project

support system with engineering

solutions that meet all the clients’ briefs

and requirements. Lesedi has vast

experience in collaborating with original

equipment manufacturers (OEMs) in

a variety of contractual arrangements

including consortium, JV and Sub-

Contracting.

In building capacity

for the “nuclear

renaissance”, Lesedi

diversified into

other energy-related

infrastructure

projects in the

South African power

industry.

Lesedi has been executing upgrade and

maintenance projects at Eskom’s Koeberg

Nuclear Power Station in Cape Town, South Africa

for almost 30 years. This work includes having

completed over 150 modifications on the plant

and is supplemented by nuclear services contracts

with a number of foreign nuclear power stations

and includes over 75 interventions located in

England, Brazil, China, France and the USA and

includes the following:

NUCLEAR RESOURCES

• Power island modifications and upgrades

• Outage maintenance services (valves, pumps)

• Nuclear & conventional HVAC maintenance & upgrades

• OEM support for projects

• Nuclear fuel handling

• Life extension modifications & upgrades

Sizewell B Nuclear Power Station, UK

9www.lesedins.co.za8 www.lesedins.co.za

International nuclear services

Provision of personnel globally enables Lesedi to:

• Retain and maintain certified and authorised nuclear skills for Koeberg

• Recruit and train additional resources

• Assemble a core international team of 40 people

• Assemble a local South African team of 130 people

• Make substantial upfront financial commitments for training

• Offer planned and unplanned maintenance

OPERATIONS & MAINTENANCE


INDUSTRIAL PROJECTS


Project: EPC for the Balance of Plant ( BOP) for all Low Pressure Services

Client: Eskom; Medupi Power Station ( 4800MW)

Contact: Roman Crookes ([email protected])

Value: R2,5000,000,000

Start Date: September 2009

Completion: December 2019

Description: Engineering, procurement, and construction of 18 low pressure

services including raw water, potable water, demineralised water,

effluent water, fire water, process air, service air, instrument air, oil,

and fuel for the BOP.

Project: Palmiet Blowdown Air Compressors

Client: Eskom

Contact: Vuyokazi Mlungwana ([email protected])

Value: R18,000,000

Start Date: August 2017


Description: Replacement of four Blowdown Air Compressors at Palmiet.

The scope includes the design, manufacture, factory acceptance

testing, supply, delivery, installation and commissioning of four air

compressors and associated equipment such as controls, piping,

valves, fittings and other accessories to enable satisfactory operation

of the blowdown air system for Palmiet Pumped Storage Scheme.

Project: Gas1 Balance of Plant

Client: Eskom Ankerlig Power Station Expansion

Contact: Roderick Beckmann ([email protected])

Value: R85,700,000

Start Date: 2006

Completion: 2008

Description: Engineering, procurement, and construction of the Balance of Plant

for Eskom’s Ankerlig Power Station. The site has a generating capacity

of 750MWe made up of 5 x 150MW Siemens OCGT’s. The BOP

systems included potable water, demineralised water, fire water,

compressed air, fuel unloading, fuel forwarding, fuel treatment, fuel

storage, fire detection, fire protection, including process, mechanical,

electrical and C&I.

Project: Amatikulu Optimisation Project

Client: Aveng

Value: R550,000

Start Date: October 2015

Completion: November 2015

Description: A Feasibility study and review of a Bagasse fired Power Plant and the

Concept Design of the Bagasse Bulk Storage Facility. Lesedi’s value of

the Construction phase of the Project is R160 million.


Project: Technical Services for the Installation of Guide Vane Bushes on Unit 1

Turbine Refurbishment Outage at Palmiet Pumped Storage Scheme

Client: Eskom; Palmiet Hydro Power Station

Contact: Philemon Maimela ([email protected])

Value: R7,500,000

Start Date: February 2016

Completion: April 2016

Description: A turn-key contract for the dismantling and re-assembly of Guide

Vane Bush Seals and related components to facilitate the machining.

Services included Contract and Project Management, Safety Officers,

Supervisors with PSR qualifications, Mechanical Fitters, Riggers,

Welders, and Semi-Skilled Assistants.

Project: OCGT Balance of Plant

Client: Eskom Ankerlig Power Station


Value: R52,600,000

Start Date: May 2006

Completion: 2007







electrical and C&I.

Project: EPCM HUSAB Uranium Mine – Tank Farm

Client: Engen Namibia

Value: R7,300,000

Start Date: June 2015

Completion: September 2016

Description: The Design, Engineering, prepare Tender documents, Construction

& Management of pump stations & overland pipeline between self-

bunded diesel storage tanks facilities at HUSAB Uranium Mine.

Project: Ankerlig Transmission Koeberg Second Supply Project (ATKSS)

at Ankerlig Power Station

Client: Group Five

Contact: Jacques Sowden ([email protected])

Value: R337,000,000

Start Date: July 2017

Completion: 28 June 2019

Description: Balance of Plant Systems turn-key design, manufacture, supply, install,

commission and testing the gas turbine power station for the Ankerlig

Transmission Koeberg Second Supply project at Ankerlig Power

Station in Western Cape South Africa. The scope of works included all

civil and structural designs but excluded the civil construction and Gas

Turbine supply.


Project: EPCM Tank Refurbishment Kurasini Depot Dar Es Salaam Tanzania

Client: Engen Tanzania

Value: R13,520,000

Start Date: 2011

Completion: 2014

Description: The Design, Engineering, Prepare Tender Documentation,

Construction & Management of the Civil / Mechanical / Painting

refurbishment on fuel tanks 401, 402 & 601.

Project: EPCM Transfer Line – Lusaka, Zambia

Client: Engen Zambia

Value: R6,000,000

Start Date: April 2015


Description: The Design, Engineering, Prepare Tender documents, Construction

and Management of the installation of two custody transfer pipelines

(Diesel and ULP) between Engen depot and the government tank

farm.

Project: EPCM Tank Refurbishment Botswana - Tank 1545

Client: Engen Botswana

Value: R2,540,400


Completion: November 2016


Construction and Management of the Civil/Mechanical/Painting

refurbishment on the diesel Tank 1545 refurbishment at Engen

Francistown, Botswana Depot.

Project: EPCM Tank refurbishment Walvis Bay – Tank 383

Client: Engen Zambia

Value: R4,100,000


Completion: January 2017


Construction and Management of the Civil/Mechanical/Painting

refurbishment on the Jet A 1 Tank 383 at the Engen Walvis Bay

Namibia Depot.


Project: OCGT Mechanical Erection

Client: Eskom Ankerlig Power Station


Value: R25,100,000

Start Date: 2005

Completion: 2007

Description: The Mechanical Erection of 4 x 150MW Siemens OCGT generators

and associated equipment.

Project: OCGT Balance of Plant

Client: Eskom Gourikwa Power Station


Value: R39,400,000

Start Date: 2005

Completion: 2007







electrical and C&I.

Project: EPCM Blantyre Tank Project

Client: Engen Malawi

Value: R1,500,430

Start Date: November 2015


Description: The design Engineering, Prepare Tender Documentation,

Management of the civil foundations & fuel pipelines installation of

4 self-bunded fuel tank at Engen Blantyre Depot.

Project: EPCM Construction of Three Tanks

Client: Engen Namibia

Value: R29,445,340

Start Date: March 2014


Description: The Design, Engineering, Prepare Tender Documentation and project

management of the tank construction including all mechanical and

blasting and painting for three new build tanks at the Engen Walvis

Bay Namibia Depot.

The tanks were 1 x 8,000m3 Diesel, 1 x 8,000m³ ULP and

1 x 2,900 m³ Jet A1


Project: Gas1 Balance of Plant

Client: Eskom Gourikwa Power Station Expansion


Value: R34,300,000

Start Date: 2006

Completion: 2008







electrical and C&I.

Project: Procurement of Low Pressure Services Equipment at Kusile

Power Station.

Client: Grinaker LTA

Value: R140,000,000


Completion: July 2017

Description: This involved generating the Technical and Commercial Procurement

Specifications and Data Sheets for the equipment requirements of

eighteen Low Pressure systems. The systems included raw water,

potable water, demineralised water, effluent water, fire water,

process air, service air, instrument air, oil and fuel. The Procurement

Department was responsible for generating the Tender documents,

adjudicating the responses, placing the Purchase Orders, expediting

the deliveries and performing the receipt inspections. The Quality

department was responsible for performing the QC checks required

during the manufacturing and delivery phases of the process.


NUCLEAR PROJECTS


Project: Replacement of the Radiation Monitoring System (KRT) at Koeberg

Nuclear Power Station

Client: Eskom; Koeberg Nuclear Power Station

Value: R102,000,000

Contact: Witness Tafeni ([email protected])

Start Date: March 2010

Completion: 2016

Description: The design, manufacture, supply, installation, testing and

commissioning of a new Radiation Monitoring System. The scope

includes replacement of the current 80 channels and the installation

of 16 new channels. It also includes a new power infrastructure for the

system. The disciplines involved are civil, mechanical, electrical and

I&C. Performed in consortium with the OEM and Mirion.

Project: HVAC, Electrical and C&I Upgrade to Existing Moly 99 Facility

at Pelindaba

Client: NTP

Contact: Petrus de Bruyn ([email protected])

Value: Confidential


Completion: 2013

Description: The Design of the HVAC system at Pelindaba. The scope of work

includes upgrading the HVAC system, a new power supply system

and the replacement/upgrade of the complete HVAC I&C system.

Project: Improving the Leak Tightness of the Fuel Building at Koeberg Nuclear

Power Station


Contact: Siphokazi Pemba ([email protected])

Value: R20,000,000


Completion: 2010

Description:

Project: Supply of EPDs & Installation of a Radiological Dose Management

System at Koeberg Power Station



Value: R8,000,000

Start Date: May 2006

Completion: 2010

Description: The supply of new MIRION EPDs, & the design, manufacture, supply,

installation, testing & commissioning of a new dose management

system. It included the installation of new EPD readers, radiological

zone entrance and exit controls, interfaces with the existing Canberra

portal monitors, a RADPRO software system from MIRION and a

complete network of servers, PCs & associated infrastructure.

The design, supply, installation, testing and commissioning of

a system that seals off and isolates various parts of the nuclear

auxiliary building to prevent the release of radio-active gases during

an incident or accident. The design included Mechanical, HVAC,

Electrical and I&C Components.


Project: Rod Control System Replacement at Koeberg Nuclear Power Station



Value: R30,000,000

Start Date: January 2007

Completion: 2010


commissioning of a Replacement Rod Control System RGL,

with AREVA GmbH as a technology partner.

Project: Upgrade of the Control System for Emergency Diesel Generator Sets

at Koeberg Nuclear Power Station



Value: R8,000,000


Completion: 2010

Description: The design, supply, installation, testing and commissioning of a large

modification to the controls of the 5 Emergency Diesel Generator

sets to ensure that the auxiliaries are started & stopped when there

is reduction in the grid frequency that in the past tripped the power

supplies to important diesel auxiliaries.

Project: Upgrade of Instrumentation required for Accident Mitigation at

Koeberg Nuclear Power Station



Value: R30,000,000

Completion: 2010

Description:

Project: Modification of the Reactor Protection System at Koeberg Nuclear

Power Station



Value: R25,000,000

Completion: 2010

Description: The design, supply, installation, testing and commissioning of an

extensive modification of the Reactor Protection System based on the

lessons learnt at Three Mile Island.

The design, supply, installation, testing and commissioning of new

replacement instrumentation for mitigating specific accidents in the

nuclear auxiliary and reactor buildings. The modification involved

mechanical and I&C.


Project: Priority Extraction of Fuel Building Ventilation at Koeberg Nuclear

Power Station



Value: R15,000,000

Completion: 2009

Description: The design, supply, manufacture, installation, testing and

commissioning of a modification to the Fuel Building Ventilation

System to ensure that the evacuation of the areas where there could

be a release of radiological gases takes priority over the normal

ventilation.

Project: Upgrade of the Containment Electrical Penetrations at Koeberg




Value: R10,000,000

Completion: 2009

Description: The design, supply, installation, testing and commissioning of

replacement electrical penetrations that can withstand accident

conditions in the reactor building for critical signals.

Project: Replacement of the PORVs at Koeberg Nuclear Power Station



Value: R55,000,000

Completion: 2009


commissioning of a modification to replace the Pressure Operated

Relief Valves with Pilot Operated Relief Valves capable of releasing

water during a Loss of Coolant Accident.

Project: HVAC Maintenance Services

Client: Koeberg; Eskom

Contact: Bongiswa Mqulo ([email protected])

Value: ±R30,000,000

Start Date: 1996

Completion: 2022

Description: Nuclear HVAC Maintenance At Koeberg Nuclear Power Station

(20 Years) Engineering, Construction And Management Of HVAC

Projects (Power Plants – Nuclear, Industrial And Conventional).


Project: Public Notification Sirens ( Expansion 2017)


Contact: David Stuurman ([email protected])

Value: R8,500,000


Completion: March 2019

Description: Design, Manufacture, Supply, Install, and Commission of Four

Additional Sirens for the DTW System, in Sunningdale and Parklands

areas in Western Cape, South Africa.

Project: The Replacement of the Steam Generators (SGR) at Koeberg Nuclear

Power Station, Unit 1 and 2

Client: AREVA

Contact: Chloe Perbet ([email protected])

Value: Confidential



Description: Eskom appointed AREVA, the OEM, as the EPC Contractor for

the Steam Generator Replacement (SGR) project. AREVA in turn

subcontracted a Lesedi and Group 5 JV, to perform the tasks

associated with the removal of the six old steam generators and the

installation of their replacements. The JV EPC scope includes: Heavy

lifting of the SG’s, secondary and auxiliary piping removal and re-

installation, platform removal and re-installation, scaffolding, removal

of electrical and mechanical interferences, supply and installation of

an auxiliary crane and reactor cavity deck, concrete drilling.

Project: Upgrade of the Fire Detection System (JDT) in the Reactor Buildings

at Koeberg Nuclear Power Station.



Value: R40,000,000



Description: The Project involves the replacement of the fire detection system in

Units 1 and 2 Reactor Buildings with a modernised system combining

intelligent detection with Aspirating Smoke Detection (ASD) to solve

the obsolescence issues and associated risks of equipment failure. The

Scope of work includes the design, manufacture, supply, installation,

testing and commissioning of the replacement fire detection system.

Performed in consortium with the OEM and DEF.

Project: PTR Tank Replacement


Contact: Solly Kholong ([email protected])

Value: R71,000,000

Start Date: 13 May 2013


Description: The Design, Procurement, Construction, and Commissioning of two

complete 1,800m³ stainless steel tanks for the Reactor Cavity and

Spent Fuel Pool Cooling System (PTR) at Koeberg Nuclear Power

Station, in consortium with Group Five. The installation includes the

decontamination and removal of the old tanks and the removal and

replacement of the PTR tank room roofs.


Project: Additional Radiation Monitors for the Nuclear Auxiliary Building

Ventilation System at Koeberg Nuclear Power Station



Value: R10,000,000

Completion: 2008


commissioning of a new radiation monitoring system from MIRION

for the Nuclear Auxiliary Building ventilation system (DVN).

Project: Prevention of Farley-Tihange Modification at Koeberg Nuclear

Power Station



Value: R50,000,000

Completion: 2008

Description: The design, supply, installation, testing and commissioning of a

system that will prevent the occurrence of the Farley-Tihange effect,

high differential pressures causing leakage and thermal cycles, on

critical components in the primary reactor circuit. The modification

involved mechanical, electrical and I&C.

Project: RRI Isolation in case of a Break on DEG at Koeberg Nuclear

Power Station



Value: R15,000,000

Completion: 2008

Description:

Project: Replacement of the Containment Sump Filters at Koeberg Nuclear

Power Station



Value: R25,000,000

Completion: 2007


commissioning of new containment sump filters for the Containment

Spray (EAS) and Safety Injection System (RIS).

The design, supply, installation, testing and commissioning of a

system for isolation of the Component Cooling Water supply in

case of a break of a line on the Chilled Water System (DEG). This

modification included mechanical and I&C.


Project: EAS / RIS Venting at Koeberg Nuclear Power Station



Value: R10,000,000

Completion: 2007

Description: The design, supply, installation, testing and commissioning of a

modification to add vent lines to Containment Spray and Safety

Injection systems, and to drill holes in the top of the Containment

Spray and the Reactor Cavity and Spent Fuel Pool Cooling System

tank suction elbows (inside the tanks).

Project: Auto isolation of RCV Letdown on High Temperature at Koeberg




Value: R8,000,000

Completion: 2007


commissioning of a modification to isolate the Chemical Volume and

Control System (RCV) when the letdown temperatures are too high.

Project: Installation of a Hydrogen Detection System for the Nuclear Auxiliary

Building at Koeberg Nuclear Power Station



Value: R10,000,000

Completion: 2006

Description:

Project: Hydrogen Management System for Containment at Koeberg Nuclear

Power Station



Value: R20,000,000

Completion: 2006

Description: The design, supply, installation, testing and commissioning of a static

hydrogen management system consisting of hydrogen recombiners in

the reactor building.

The design, supply, installation, testing and commissioning of a

new hydrogen monitoring system in the Koeberg Nuclear Auxiliary

Building to monitor areas where there is a likelihood of hydrogen

release.


Project: Improvement of the SAR Instrument Air Quality at Koeberg Nuclear

Power Station



Value: R20,000,000

Completion: 2005

Description: The design, manufacture, supply, manufacture, installation, testing

and commissioning of a new air compressor and dryer for the Process

Air System (SAR).

Project: Upgrade of the Spent Fuel Pool Cooling System at Koeberg Nuclear

Power Station



Value: R6,000,000

Completion: 2004

Description: The installation, testing and commissioning of a modification to

upgrade the spent fuel pool cooling system (PTR) from a non-safety

system to a 1E-qualified system (to match the requirements of ANSI

57.2 following the Spent Fuel Pool Re-Racking project). Eskom

provided the design and materials. The project required extensive

replacement of components, like motors, instrumentation, power

supplies and the provision of new and extended operator interfaces.

Project: Additional SAR Tank for ASG at Koeberg Power Station



Value: R12,000,000

Completion: 2004

Description:

Project: Anti-Dilution Modification at Koeberg Nuclear Power Station



Value: R30,000,000

Completion: 2004

Description: The design, supply, installation, testing & commissioning of a system

that prevents dilution of the primary water from various water sources

thus preventing the risk of localised criticality in the reactor.

The design, supply, manufacture, installation, testing and

commissioning of an additional nitrogen supply tank (SAR) for the

auxiliary feedwater system, in case of a loss of the compressed air

supply to the Woodward governor of the turbine-driven feedwater

pump (ASG).

38 www.lesedins.co.za 39www.lesedins.co.za 39www.lesedins.co.za

Project: SGR Lot 3: KIT, Simulator & Secondary Systems

Client: Framatome

Value: R2,500,000

Start Date: 2017

Completion: Dec 2018

Description: Compilation of a study report for the verification of the KIT system

for both SGR and TPU conditions, impact on the Simulator for SGR

conditions, KKO system for both SGR and TPU conditions, DVE and

DVL systems for both SGR and TPU conditions, JPT system for both

SGR and TPU conditions as well as support for AREVA during the

documentation review process with Eskom and the NNR.

Project: SGR Lot 0: Documentation mark-ups

Client: Framatome

Value: R2,500,000

Start Date: 2017


Description: This is a sub-section of the Steam Generator Replacement project.

The scope of work is to perform plant documentation Mark-up

and other engineering services, required for the Steam Generator

Replacement and a Thermal Power Uprate at Koeberg Nuclear Power

Station Units 1 and 2.

Project: DEG Chiller Replacement

Client: Eskom

Start Date: 2017


Description:

Project: SALTO

Client: Eskom

Value: R83,000,000

Start Date: Feb 2018

Completion: Jul 2019

Description: The Koeberg Safety Aspects of Long Term Operation

(SALTO) assessment project is to enable Koeberg to

provide confidence in the safe extension of the assumed

operational life from 40 years to 60 years. The project

scope encompasses all those elements which impact on

KOU safety-related equipment ageing and degradation.

It includes the KOU plant design and licensing basis

and its physical condition, the South African regulatory

framework, the Employer’s business and operating

environment, and quality management processes.

Design, supply, delivery, removal of existing, installation, testing

and commissioning of 8 new 1500kW chiller units at Koeberg

Operating Unit

40 www.lesedins.co.za 41www.lesedins.co.za 41www.lesedins.co.za

Project: PNS Expansion (2010)

Client: Eskom

Value: R9,500,000

Start Date: 2010

Completion: 2011

Description: Design, Procurement and Construction for the installation of 9

additional Public Notification Sirens in the Parklands/Sunningdale area.

Project: Cask Storage Building Fire Door

Client: Eskom

Value: R2,500,000

Start Date: 2016

Completion: 2017

Description: Design, Procurement & Construction for the replacement of a large

fire door at the nuclear fuel cast storage building.

Project: PMC Sipping

Client: Framatome

Value: R1,200,000

Start Date: 2016

Completion: 2016

Description:

Project: Safety Aspects of Long Term Operation (SALTO)


Value: R100,000,000

Start Date: Apr 2018

Completion: Sep 2019

Description: Using the IAEA SALTO methodology to support the extension of the

plant life from 40 years to 60 years.

Packaging of the Framatome design in the Eskom design process, for

the nuclear fuel sipping system in the fuel building.


Project: DEG Chillers


Value: R90,000,000

Start Date:

Completion:

Description: Turn-key replacement of the nuclear island chillers at Koeberg Nuclear

Power Plant.

Project: PBMR Support


Value: R6,000,000

Start Date:

Completion: 2004

Description:

The installation, testing and commissioning of a modification to

upgrade the spent fuel pool cooling system (PTR) from a non-safety

system to a 1E-qualified system (to match the requirements of ANSI

57.2 following the Spent Fuel Pool Re-Racking project). Eskom

provided the design and materials. The project required extensive

replacement of components, like motors, instrumentation, power

supplies and the provision of new and extended operator interfaces.

Power Generation, Mining, Oil & Gas

Head Office: 12 Edison Way Century Gate, Century City, 7441, Cape Town, South AfricaJohannesburg Office: Wild Olive Building (1st Floor), 262 Rose Avenue, 0157, Centurion, Johannesburg, South Africa

[email protected] www.lesedins.co.za

+ 27 21 525 1300 +27 21 525 1333

@lesedinuclearservices @LesediNS @Lesedi_NuclServ

Documents

A company born in Africa, for Africa, Empowering Afrca · 2 3 CONTENTS 04 A company born in Africa, for Africa, empowering Africa 05 Why we do it 06 Our journey 07 Why we do it 08