Contact Us

For more information on the Construction Sector Transparency Initiative or to make a specific inquiry please do not hesitate to get in touch with the International Secretariat in London.

Our address is CoST, c/o EAP, 5th Floor, Woolgate Exchange, 25 Basinghall Street, London, EC2V 5HA, United Kingdom.

Alternatively, please email

Date Published: 9 December 2013
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Hi, Sorry, do you have spanish assistance?

Posted by Gogana on 17/08/2015


This is s good initiative.

I led over twenty NGO to drag a majour regional development agency (Niger Delta Development Commission)to court to disclose the construction cost of majour projects and clear demonstration of their budgetary output. How can individual member impact? Any formal letter to Nigeria government to be part of this initiative?

President Aigbokhan

Posted by kpresident on 11/02/2016

Hi, i'm from Monterrey Mx. I need some assistance in spanish. Would you?

Posted by Gogana on 28/07/2016

Tienen asistencia en español?

Posted by Gogana on 28/07/2016

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