KW Investments Logo
KW INVESTMENT GROUP Mining • Trading • Services
KW Investments Logo
KW INVESTMENT GROUP Mining • Trading • Services
Region Dar Es Salaam, District Ilala CBD, Ward Kisutu

info@kwinvestments.ltd

Construction Products Digital Catalogue

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Construction Site
Logo
Building & Infrastructure Materials

Construction
Products

Technical portfolio for high-grade cement, structural steel rebars, and engineering bricks for residential, commercial, and utility-scale developments.

Document Technical Catalogue Portfolio
Origin Dar Es Salaam, TZ
Classification Industrial / Construction
KW Investments Group

Engineered Building Materials

KW Investments Group provides a complete range of structural building materials. We specialize in the high-volume procurement and supply of Portland cement, high-tensile steel rebars, and specialized bricks for modern infrastructure.

Our logistics network is optimized for just-in-time delivery to construction sites, ensuring that major residential and commercial projects maintain their development timelines with certified quality materials.

Material Compliance

  • • Cement: Grade 42.5R / 52.5N (BS EN 197-1).
  • • Steel: FE500 / FE500D High-Tensile Rebars.
  • • Bricks: ASTM C62 / C216 Grade SW/MW.
  • • Certification: ISO 9001 factory compliance.

Contents

01. Company Profile02
02. Portland Cement (OPC/PPC)03
03. Reinforcement Steel Rebars04
04. Clay & Engineering Bricks05
05. Structural Steel Sections06
06. Site Testing & QC Procedures07
07. Logistics & Site Delivery08
Construction Infrastructure
KW Investments Group

Ordinary Portland Cement

Ordinary Portland Cement

Ordinary Portland Cement (OPC) Grade 43 & 53 for general construction, concrete works, and structural applications. Fast setting and high early strength.

Parameter Specification
Grade 43 / 53
Packaging 50 kg Bags
Standard EN 197-1 / ASTM C150
Classification Structural

Clay Bricks

Clay Bricks

Traditional red clay bricks fired in kilns for load-bearing walls, facades, and interior partitions. Durable, fire-resistant, and aesthetically pleasing.

Parameter Specification
Size 215x102.5x65 mm
Strength 7.5 - 20 MPa
Standard ASTM C62 / EN 771-1
Classification Structural
KW Investments Group

TMT Rebars – Thermo-mechanically treated deformed steel bars for concrete reinforcement.

TMT Rebars – Thermo-mechanically treated deformed steel bars for concrete reinforcement.

Thermo-mechanically treated deformed steel bars for concrete reinforcement. High ductility and excellent bond strength for structural stability.

Parameter Specification
Diameter 8mm - 32mm
Grade Fe 500 / Fe 600
Standard IS 1786 / BS 4449
Classification Structural
KW Investments Group

Construction Material Compatibility Matrix

Material Standard Strength/Grade Application
Portland Cement BS EN 197-1 42.5R / 52.5N Structural Concrete
Steel Rebars BS 4449 / ASTM FE 500 / FE 500D Reinforcement
Engineering Bricks BS 3921 Class A / B DPC / Load Bearing
Structural Sections BS EN 10025 S275 / S355 Steel Frames
Pre-cast Lintels BS EN 845 C40/50 Concrete Openings / Support