Independent Diamond Training and Valuation Services



The Government of Liberia (GOL) through the Ministry of Mines and Energy (MME) intends to apply part of its budgetary allocation for Fiscal Year 2019/2020 for the Selection of Consultant Services – Independent Diamond Training and Valuation Services.

The Ministry of Mines and Energy was established by an Act of the Legislature and charged with the mandate to administer the Mineral and Energy sectors relative to all mineral, water and energy resources exploration, coordination and development in the Republic of Liberia. The Government Diamond Office (GDO) is established at the Ministry of Mines and Energy.


Diamonds have been a major export commodity and one of the sources of revenue for Liberia since the start of diamond mining in the 1930s. In 2004, the Government of Liberia imposed a moratorium on diamond mining in support of the UN sanctions on the exportation of rough diamond from Liberia. Subsequently in 2007, sanctions on the exportation of Liberia’s rough diamonds were lifted followed by the subsequent admittance of Liberia into the Kimberley Process Certificate scheme.

Diamond exports from Liberia need to be valued accurately to ensure that the Government receives the appropriate revenue in the form of export duties, royalties and other taxes. The diamond export procedures are also expected to comply with those recommended by the Kimberley Process.

The Ministry of Mines and Energy now invites qualified consultant firms to indicate their interest in providing the services of an Independent Diamond Training and Valuation. Interested consultant firms must provide information demonstrating that they have the required qualifications and relevant experience to perform the services as it relates to description & references of similar services, experience in similar conditions, methodology, availability of appropriate skills among staff, pictorial brochures, etc.).

A consultant firm will be selected in accordance with the procedures enshrined in the Public Procurement and Concessions Commission Act (PPCA) of the Republic of Liberia as amended and restated in 2010.

Qualification Requirements

  1. The consultant firm must have carried out at least 3 diamond training and valuation services.
  2. The consultant firm must demonstrate that at least two of the staff allocated to work as diamond valuators in Liberia each have a minimum of ten years rough diamond valuing experience.
  3. The consultant firm must produce a letter signed by each staff member allocated to work in Liberia that they are prepared to travel and work in Liberia.
  4. The consultant firm must obtain business visa and/or work and resident permits for all staff working on the contract according to the duration of their residency in Liberia.
  5. The consultant firm will provide all equipment necessary to carry out its rough diamond valuation.
  6. The Consultant firm must be duly registered and tax compliance
  7. Authorized certification or license in diamond valuation
  8. Company’s profile
  9. List of Key professional staff
  10. Financial Statement / Balance Sheet for the year ended December 2018

Submission and Deadline

Sealed Expression of Interest (EOI) must be delivered in hard copy to the Procurement Unit not later than 6 August 2019 at ­­­­­3:00 Post Meridian (Liberia Time), Monday to Friday. Late EOI will be rejected and returned to consultant firm(s) unopened. All EOIs must be delivered to the below address and marked “Expression of Interest for IDTV”.

Interested consultant firms may obtain information at the address below during office hours between 9:00 AM to 3:00 PM (Liberia time) Monday – Friday.

The referred address is:

Procurement Unit

Ground Floor, Room #10

Ministry of Mines and Energy

United Nations Drive, Capitol Hill

Monrovia, Liberia.

Email Address:

Tel. Number: (+231) 777 299 651 / (+231) 888 832 299