Qwenzo Eng.&contractor LTD

CAUSES OF CRACKS IN BUILDING
Cracks in buildings occur due to:
1. chemical reactions in construction materials,

2. changes in temperature and climate,

3. foundation movements

4. settling of buildings,

5. environmental stresses like nearby trains, earth quakes etc.

6. Faulty design,

7. bad quality materials,

8. wrong method of construction,

9. weather effects

Preventive and Solution measure will follow soon

Protecting Waste water Treatment Infrastructure (e.g Septic Tank, Manholes underground sewerage tanks Dislodging tanks)-
Microbial induced corrosion and water infiltration are the two major problems common to sewage collection and wastewater treatment structures. Unattended or poorly treated, these problems result in the rapid deterioration of concrete structures with the consequence of costly rehabilitation and significantly reduced service life. It’s a situation and challenge well known to engineers as they address the demand for structures that will meet the growing demands of industry, the environment, economics, and the need for improved water supply and sanitation. WATER PROOFING ADDITIVE and application of Membrane as proved to be the solution Qwenzo Ltd has expertise in its application

Excellent Interior Finishes get in touch mobile 0244875092 email: [email protected]

Swimming pool constructed by Experienced team from Qwenzo Ltd

Construction of Underground reinforced concrete SEPTIC TANK