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A globally connected workforce of specialists, operating out of more
than 40 countries

From the early pioneers on the Snowy Mountains Hydroelectric Scheme, to our leaders and innovators of today, our people make us who we are.

We align specialist expertise to deliver effective, practical and sustainable outcomes

Through our network of global specialists and by collaborating with local partners, we connect you with the best teams and capabilities to deliver highly innovative and sustainable solutions.

We're committed to positively impact the individuals and communities we work with

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News
State
dignitaries
assess
progress
at
Thwake
Multipurpose
Dam,
Kenya
June 24, 2022
On Thursday, June 17, 2022, Thwake dam hosted members of the Kenyan Regional Development Implementation Coordination Committee. The committee and accompanying delegates were given an in-depth tour of the dam and associated construction works which are currently 70% complete. Earlier in the week SMEC also welcomed members of the Dam Safety Panel of Experts as per international guidelines for dam safety inspection.
Funding

African Development Bank and Government of Kenya

Client

Kenya Ministry of Water, Sanitation and Irrigation

Location

Makueni County, Kenya

The Thwake multipurpose water development program is a priority project in the Government of Kenya’s Vision 2030. It has been labelled one of the country’s most ambitious water development projects, set to transform the semi-arid lower Eastern region of the country.

The staged program is set to be implemented in four phases. The first phase involves the construction of an 80.5m high multi-purpose dam with a storage capacity of 688 million cubic meters and associated preliminary works in preparation for the remaining phases. The new dam reservoir will include a 20MW hydropower facility and provide enhanced water supply and irrigation that will impact approximately 1.3 million people.

SMEC is currently leading design and engineering of the dam, spillway, and powerhouse, currently under construction. SMEC engineers are also overseeing investigations to develop designs for new water treatment facilities and sanitation infrastructure for the later phases.

Earlier in the year the year a section of Athi River was diverted into two giant tunnels to enable excavation works for the rock field dam wall (87m) and installation of the spillways for excess water flow.

(Progress photos March – June 2022)

 

Recent
updates

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SMEC to support preservation of a unique ecosystem, Georgia

The Tbilisi Development Fund has engaged SMEC to develop the Dighomi floodplain rehabilitation strategy. The Dighomi Floodplain is an area of special conservation interest, which includes riparian forest, protected Otter habitat and other unique flora and fauna ecosystems that have been assessed as critical by the International Finance Corporate Performance Standard.

Read more Jul 04, 2023
SMEC engaged for power distribution modernisation project in Timor-Leste

SMEC has been contracted by Electricidade De Timor-Leste (EDTL) for the role of Project Supervision Consultants for the Power Distribution Modernisation Project in Timor-Leste. Supported by a loan from the Asian Development Bank (ADB), the project aims to assist EDTL in modernising the country’s power distribution system and strengthening institutional capacity.
Read more Jul 04, 2023
SMEC’s technical specialists present at the Australia and New Zealand Conference on Geomechanics 2023 in Cairns

Geotechnics will play a key role in helping our society achieve a safe, prosperous and sustainable future. Recent droughts have resulted in a need for more dam design and construction. Recent rainfall has resulted in extensive slop failures impacting our roads, rail and urban infrastructure. Energy transformation is driving large scale solar, wind and pumped hydro construction. These projects will all require geotechnical input to future plan for our communities.

Read more Jun 28, 2023
SMEC key leader in Social Value and Engagement presents at EIANZ 2023 Impact Assessment Symposium in Canberra

Richard Parsons, one of SMEC’s key leaders in Social Value and Engagement is presenting on their technical paper ‘Considering Social Impact Assessment from a public interest perspective - some critical questions’ at the Environmental Institute of Australia and New Zealand 2023 Impact Assessment Symposium in Canberra.
Read more Jun 26, 2023