LEFTEND INVESTMENTS – Mark Louis Sullivan

Leftend Investments (Pvt) Ltd is registered in Zimbabwe and founded by Mark Louis Sullivan to service the needs of the Civil Engineering and Agricultural sectors in Zimbabwe. With a strong emphasis on customer satisfaction, quality of work, adhering to budget and time constraints and the preference for local resourcesLeftend is the preferred supplier to many companies and institutions.

Being a Zimbabwe based company it is ideally located to do work in its home country as well as other Southern African states.

Mark Louis Sullivan’s 30 years’ experience in Civil Engineering and Agriculture form the core management and direct ownership of the company. Behind him is a team of highly specialized and motivated personnel, subcontractors and subcontracted consultants who are dedicated to delivering the full spectrum of Civil Engineering, Agricultural Contracting, Contract Farming and Consulting services.

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Top Ten Most impressive Engineering projects

1. Great Pyramid - The great Pyramid is in Egypt and was built in the 2504 B.C. This pyramid consist of 2.3 million stone blocks, 2.5 Tones, which is the average weight of each stone block

2. Great Wall of China - The walls were built, Rebuilt, merged and expanded 2000 years ago to create the wall as it stands today. The walls were completed between the 15th and the 17th century

3. Aqueduct of Segovia - The Aqueduct of Segovia is in Segovia Spain, the aqueduct is designed to transparent water from Fluent Fria River situated in the nearby mountain.

4. Brooklyn Bridge - The Brooklyn Bridge is in New York and was built in 1883. This bridge is the first suspension bridge to the use steel for its cable wire.

5. Panama Canal - The Panama Canal is in Panama and was built in 1914. This Canal is named one of the 7 Wonder of the Modern world and historic civil Engineering Landmark by ASCE.

6. Hoover Dam - The Hoover Dan is in Colorado River and was built in 1936. The dam is almost 690 ft. thick at it base and it’s about 45 ft. thick at it's highest point.

7. Golden Gate Bridge - The Golden Gate bridge is in San Francisco and was built in 1937, this bridge is 80 000 miles long and each of the bridge two main cables is made of 27, 572 stands of wire and together the wire is roughly 80, 000 miles (128, 747 km Long).

8. English Channel Tunnel - This is the English Channel strict of Dover Tunnel built in 2994, This Tunnel is 31 miles (50 km) Long and 250 ft. (76 m deep).

9. Burj Khalifa (Dubai Tower) - The Dubai Tower is standing at 2,717 ft. (828m) The Tower is currently the Tallest Building and the Tallest Free Standing structure in the world.

10. Qingdao Haiwan Bridge - The Total length of this bridge id 26.4 miles (42.km), This Bridge is currently the longest bridge in the world