Supplier Verification Standards
GST & Trade Licence
Request current GST registration, trade-licence and invoicing details for independent review.
Manufacturer Authorization
For brand-specific products (e.g., UltraTech cement, Tata Tiscon steel), supplier must hold a valid dealer authorization letter from the manufacturer.
Weighbridge Slip History
Delivery weight verification using NABL-certified weighbridges. We audit past weighbridge slips and cross-check against invoiced quantities.
MTC Documentation Practice
Suppliers must consistently provide Manufacturer Test Certificates with every structural material batch. No MTC = no delivery accepted.
Material Categories
Cement Suppliers
OPC 53, PPC and PSC grade options. Check batch date and bag condition before acceptance.
TMT Steel Dealers
Fe500D and CRS grades for coastal projects. With mill test certificates.
M-Sand & P-Sand
Quarry-approved, particle size tested. No silt-laden natural river sand.
AAC Block Suppliers
IS 2185 Part 3 grade blocks. Density, strength, and moisture certificates.
Ready Mix Concrete
M20–M40 grades. Slump tests and cube samples at delivery.
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