Premium supply of construction materials, steel, cement, machinery, and tools — with contractor-focused estimating tools that help projects move from calculation to execution.
Steel, cement, pipes, square tubes, machinery, tools, and building materials.
Project-focused calculators for rebar, concrete, columns, beams, pipes, and roofs.
Business-ready structure for contractors, suppliers, and financial institutions.
Main Land Tanzania, Dar es salaam & Moshi — accessible support for contractors, Welders, Workshops & Fundis.
Premium Construction Supply
Astravvanna delivers a modern construction supply experience — premium, spacious, and built to make every serious project feel supported from estimate to execution.
Featured Materials
Premium featured items in a futuristic showroom — calm, polished, and visually confident.
Showroom Flow
The best look
Project-Ready Range
The flow stays!.
Visual Confidence
Supports trust and premium positioning.
Tools. Equipment. Momentum.
Tools, equipment, and site essentials that help teams work faster, cleaner, and with more confidence.
Trust & Compliance
Astravvanna operates with transparency, compliance, and commitment — delivering materials not only in Moshi and Dar es Salaam, but across regions where projects demand dependable supply.
Registered and compliant with applicable regulations for construction material supply.
Operating with proper tax compliance, ensuring transparency in every transaction.
Officially registered business entity recognized for formal partnerships and contracts.
Reliable logistics supporting projects in Moshi, Dar es Salaam, and beyond.
Payment Options
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Account Name:
ASTRAVVANNA SUPPLIES
Account Number:
1020 1521 26 8
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Number:
1110 87 57 6
Name:
ASTRAVVANNA SUPPLIES
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Number:
35 23 38 39
Name:
ANTHONY APOLLO HUGO
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To provide exceptional customer service by supplying dependable construction materials and equipment while prioritizing knowledge, guidance, and long-term value over simple selling.
To support Tanzania’s built environment by contributing to residential and commercial development that aspires to world-class standards.
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Payment clarity is part of trust. Every project estimate can be aligned with official payment channels for cleaner contractor approvals and faster execution.
Understand how slab and column volumes translate into practical bag estimates and aggregates.
Use rebar size, length, and quantity to estimate weight and bar pieces more accurately.
Estimate square tubes and round pipes by size, thickness, and length using supplier-friendly formulas.
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A contractor-ready estimation engine built for you! .
Use the calculators below, then generate a clean material summary and email estimate.
Use Astravvanna’s built-in estimator to calculate steel, concrete, columns, pipes, beams, and roofing inputs before requesting supply.
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Precision without guesswork.
Moshi Urban, Ghala Road
+255 749 410 189
astravvanna@gmail.com