PN-Construction LTD

For comprehensive engineering solutions encompassing materials testing, design, and supervision, rely on PN-Construction Ltd's expertise, innovation, and reliability.

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About Us

Excellence in materials testing and engineering solutions

Leadership

Eng. Patrick Nteziryayo (M.Sc) is the founder of PN-Construction Ltd / Material Testing Laboratory, where he oversees all technical, operational, and research functions. He is a certified professional engineer and an active member of the IER. His academic and professional background is rooted in geotechnical and underground engineering, and he has authored multiple research papers in these fields.

With over a decade of experience in civil and geotechnical engineering, he has extensive expertise in geotechnical analysis, structural design, and materials testing. His work spans the design, construction, and supervision of buildings, roads, and bridges, as well as the planning and assessment of e-charging station infrastructure as an engineer in Germany.

All works are conducted under national and international standards, and he is currently engaged in research initiatives focused on humidity control solutions in Rwanda and sustainable construction materials with hemp in Germany.

Overview

PN-Construction Ltd is a distinguished company situated in Nyarugenge District, Kigali-Rwanda. We specialize in operating a state-of-the-art Materials Testing Laboratory, providing precise analyses essential for construction projects. Our commitment to excellence extends to offering expert design and supervision services, ensuring optimal project outcomes.

Designing and Supervision

PN-Construction Ltd provides expert design and supervision services for civil engineering projects. Our team ensures meticulous planning, execution, and monitoring, adhering to the highest industry standards. We combine innovative approaches with proven methodologies to deliver exceptional results.

Services

Comprehensive materials testing and engineering solutions

Materials Testing Laboratory

Soil Investigation
Concrete Testing
Structural Audits

Other Services

Other Services include supply and installation of Lab Equipment, providing civil engineering lab training, geotechnical and structural designs, topographic survey, Architectural Designs, research on Building construction materials.

CIVIL ENGINEERING

Material Testing Laboratory

Concrete Tests

A. Aggregate Testing

Sieve Analysis
Specific Gravity and Water Absorption
Los Angeles Abrasion Test
Impact Test

B. Cement Testing

Fineness Test
Setting Time Test
Soundness Test
Compressive Strength Test

C. Concrete Testing

Slump Test
Compressive Strength Test

D. Concrete Mixing Design

SOIL TESTING

Sieve Analysis
Hydrometer Analysis
Atterberg Limits
Moisture Content
Proctor Compaction Test
California Bearing Ratio (CBR)
Consolidation Test
Permeability Test
Direct Shear Test
Triaxial Compression Test
Specific Gravity
Relative Density Test
pH and Electrical Conductivity
Organic Content
Soil Resistivity Test
Checking of Groundwater Table

Our equipment is calibrated by RSB

PN-C LTD IN ACTION

Recent projects and completed works

STRUCTURAL AUDIT OF G+2 RESIDENTIAL BUILDING

UBUMUNTU HUMANITY LTD: GEOTECHNICAL INVESTIGATION

LANDMARK: COMPRESSIVE STRENGTH TESTING

Ready to Start Your Project?

PN-Construction Ltd specializes in operating state-of-the-art Materials Testing and providing expert design and supervision services essential for construction projects. Our commitment to excellence ensures optimal project outcomes.

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