Industry Standard Certifications
IS:15658 Certification
Our precast concrete paving blocks comply with Indian Standard IS:15658, ensuring superior quality, durability, and performance for all infrastructure applications.
- Compressive Strength Standards
- Dimensional Accuracy
- Water Absorption Limits
- Abrasion Resistance
IRC-SP 63 Certification
Certified under IRC-SP 63 guidelines for concrete block pavements, ensuring our products meet road construction and highway infrastructure standards.
- Highway Grade Standards
- Load Bearing Capacity
- Weather Resistance
- Interlocking Specifications
Our ISI License Marks
Certified products carrying the Bureau of Indian Standards mark.
Quality Assurance & Compliance Gallery
Browse all official certifications, licenses, and government approvals. Click on any certificate to inspect full details and preview high-resolution scans.
IS:15658:2021
PDF Doc
ISI License — IS 15658:2021
Bureau of Indian Standards certification for Precast Concrete Paving Blocks. License No. 5800082213.
IS:13801:2013
PDF Doc
ISI License — IS 13801:2013
BIS certification for Chequered Cement Concrete Tiles. License No. 5800047910.
BIS LICENSE
PDF Doc
Bureau of Indian Standards (BIS) Full License
Complete official Bureau of Indian Standards product license and verification schedule.
ISI / BIS
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ISI Certificate - Page 1
Bureau of Indian Standards ISI Mark certification document (Part 1).
ISI / BIS
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ISI Certificate - Page 2
Bureau of Indian Standards ISI Mark certification document (Part 2).
UDYAM MSME
PDF Doc
Udyam MSME Registration Certificate (2026-27)
UDYAM-JH-22-0000186 Ministry of Micro, Small and Medium Enterprises, Govt. of India.
NSIC SPRS
PDF Doc
NSIC Government Purchase Enlistment
National Small Industries Corporation Single Point Registration Scheme Certificate.
NSIC ANNEXURE
PDF Doc
NSIC Store & Factory Capacity Details
NSIC official equipment schedule, factory capacity, and manufacturing verification.
MSME
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MSME Registration Certificate
Ministry of Micro, Small and Medium Enterprises registration credential.
NSIC
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NSIC Registration Certificate
NSIC Government Purchase Store registration document.
NSIC
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NSIC Plant Details Certificate
NSIC verified plant specifications and industrial unit details.
RCD JHARKHAND
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RCD Govt. of Jharkhand Registration
Road Construction Department (RCD), Government of Jharkhand vendor registration.
ZED BRONZE
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ZED Bronze Quality Certification
Zero Defect Zero Effect (ZED) Bronze level sustainability and quality certification.
CALIBRATION
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Avery Weigh-Tronix Calibration Certificate
Precision electronic batching and weighing equipment accuracy certification.
Our Quality Assurance Process
Every product undergoes rigorous testing and quality checks to ensure compliance with industry standards and customer expectations.
Raw Material Testing
Quality cement, aggregates, and additives verification
Production Monitoring
Continuous quality control during manufacturing
Product Testing
Strength, durability, and dimensional checks
Final Inspection
Pre-delivery quality assurance and packaging
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