David Orunmuyi

Abeokuta, Ogun State, Nigeria

+234**********, +234**********,

+234**********

adn4j9@r.postjobfree.com, adn4j9@r.postjobfree.com

EXPERIENCE

QUALITY ROCKS 2018- 2021

Design and installation of crushing plants,

Pit design, drilling and blasting and production of granite aggregates.

Ensuring safety of men and material.

Rendering proper documentations of required information to appropriate authorities MANAGING DIRECTOR at ERECTS NIGERIA LIMITED April 2015 - 2018

MINING CONSULTANT; - Able to install and repair crushing plants, - Able to mine and process minerals.

Offer relevant survey work - Able to offer insight in bench drilling, blasting and construction and many more

GENERAL MANAGER AT MULTIVERS QUARRY November 2008 – 2015 (7 years 5 months) General Manager at Multiverse Plc Site 1, Ogun State Quarry Manager at SQNL December 2008 - March 2015 (6 years 4 months) Chief Executive Officer at Erects Enterprises, Ogun State November 2003 - November 2008 (5 years 1 month)

Undertook specialized blasting of rocks and concrete structure for some companies, Undertook the Ogunpa channelization work in Ibadan February 2000 - October 2003

(3 years 9 months)

Quarry Manager at O.H.L. Quarry September 1998 - February 2000 (1 year 6 months) Mining Engineer at Wilbahi International Limited January 1996 - April 1997 (1 year 4 months) In charge of Ogun State Operation for the Exploration and exploitation of Gypsum General Manager at Saunders Quarries Nigerian Limited January 1993 - July 1996 (3 years 7 months)

Section 134 Manager at P.G.H. Joint Venture Limited January 1987 - January 1993 (6 years 1 month)

Involved in the construction of the Third Mainland Bridge in Lagos. Involved in differential survey works to determine depths of boreholes and height of quarry benches. Determination of the number of holes for blast rounds. Drilling of blast holes using bench drilling machines and compressors of Atlas Copco, Holman Compair and Ingersoll Rand makes to depths of up to 40 meters. Blasting operations from charge calculations to designs of suitable ignition patterns; Safety of men and material. Rendering proper documentations of required information and data to the controlling ministry and acquisition of trading licenses. The production of granite aggregates for the construction of the third mainland bridges, as well as to serve other purposes. 1986 – 1987 Abbey Special Jewellers, Plateau State Section 36 Manager of the Mining Division Involved in the acquisition of claims for the mining of sapphire, aquamarine, quartz, topaz, tourmaline, cassiterite, columbite, kaolin, gold etc. Survey of property Prospecting and mining of the minerals contained in claims.

Mining Engineer at Karina Mill of the Nigerian Tin Mining Company January 1985 - January 1986 (1 year 1 month)

Plateau State Engineer – in – charge Involved in the processing of Cassiterite, Columbite, Zircon, Monazite, limonite, Tantalite, Wolframite etc from exploration, exploitation through to processing stage.

Mining Assistant at The amalgamated Tin Mines on Nigerian Limited January 1979 - January 1982 (3 years 1 month)

Involved in the mining and processing of Cassiterite, Columbite, Zircon, Monazite, limonite,Tantalite, Wolframite etc from exploration, exploitation, through to processing stage. Involved in relevant surveying works lf leveling and triangulation. EDUCATION

University College Cardiff

Bsc Hons, Mining and Mineral Engineering.

United Kingdom National Coal Board (NBC)

United Kingdom national Coal Board (NBC), Mines Rescue Training Certificate St. John’s Ambulance First Aid, united Kingdom

St. John’s Ambulance First Aid Certificate U.K

Federal School of Mines, Jos, Nigeria

Diploma, Mining

Ibokun Grammar School

University of Wales

B. Sc.(Hons), Mining Engineering

SKILLS & EXPERTISE

Mining Minerals Mineral Exploration Gold Drilling Surveying Project Planning Mineral Processing Engineering Factory Project Engineering Management Negotiation, Mining Engineering Project Management Continuous Improvement.

LANGUAGES

English (Full professional proficiency) Hausa, Yoruba (Native or bilingual proficiency)

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