Quality & compliance
The number that prices the coal, independently verified.
GCV consistency and a clean paper trail are what procurement teams actually lose sleep over. We treat both as the product, not the afterthought.
Third-party lab GCV verification
Calorific value is verified through an independent laboratory — the buyer is not asked to take the supplier's word for the number that prices the coal.
Sample retention
Representative samples are retained against each consignment, so any later question about grade can be settled against physical evidence.
Weighbridge documentation
Loading and dispatch weights are recorded and shared — a transparent, reconcilable trail from yard to plant gate.
Statutory & GST compliance
GST-clean invoicing and statutory paperwork accompany every dispatch, so procurement and finance both close cleanly.
Representative sampling and retained reference lots underpin every GCV claim.
The document pack
Six papers travel with every consignment.
What your stores, quality and finance teams actually receive — the trail that lets a delivery reconcile itself.
GST tax invoice
Statutory-compliant billing that finance can book without queries.
E-way bill
Generated against the movement, so the truck clears checks en route.
Weighbridge slips — gross, tare, net
The weights you are billed on, reconcilable end to end.
Third-party GCV lab certificate
The calorific value that prices the coal, independently verified.
Delivery challan
Consignment, vehicle and consignee details for the gate register.
Retained-sample reference
A sealed counter-sample held against any later grade question.
The commitment, plainly
No surprises at the boiler. No surprises at the audit.
Same GCV every truck, a weighbridge trail that reconciles, and invoicing that stands up to scrutiny — quoted, scheduled, delivered against a 100 MT minimum.
New to calorific-value testing? Start with our plain-English guide to GCV and what ash & moisture do to your boiler.
Ask us how we'd verify your consignment.
We'll walk you through sampling, lab testing and the dispatch trail before you commit a single PO.