How to Buy Bulk Biomass Pellets in India: A Step-by-Step Guide for Procurement Officers

Bulk fuel procurement affects operations, storage, cost and documentation. This guide outlines how to define a site-specific specification, compare batch records, plan a monitored trial and set clear written delivery and acceptance terms.

Step 1: Define Your Technical Specifications

Set requirements with the boiler OEM or qualified engineer and state the test basis and method in the purchase specification. BBI's agro-pellet specification is GCV 3800–4200 Kcal/kg, moisture below 10%, ash below 10% (typically 2–8%, depending on feedstock), and sulphur below 0.1%; batch lab reports are available on request. Check the batch against the limits agreed for your equipment:

• GCV and reporting basis: Specify the required range and whether results are reported as received or on another stated basis.
• Ash, moisture and sulphur: Set limits appropriate to the boiler and process; do not assume one limit applies to every application.
• Pellet dimensions and fines: Specify dimensions and any acceptance limits only after checking the feeder and agreeing the measurement method.
• Sampling and dispute resolution: Agree how a representative sample will be taken, tested and retained.

Step 2: Evaluate Supplier Quality Systems

Ask each potential supplier:

• Can you provide the batch lab report, test method and reporting basis?
• Who performed the test, and can the report be linked to the delivered batch?
• What batch-to-batch data is available, and what acceptance range can be written into the contract?
• Can I visit your manufacturing facility before placing an order?
• What is your rejection/replacement policy for off-spec batches?

Step 3: Request a Sample Order

A site trial can help assess handling and operation, but its size and duration should fit the facility's storage, safety and operating plan. BBI's minimum order quantity is 25 MT; use that quantity only if it suits the site. Agree the trial protocol with the boiler team, record operating conditions and compare the batch report with the purchase specification.

Step 4: Evaluate Total Landed Cost

The price per kg quoted at the factory gate is not your actual cost. Calculate your total landed cost by adding:

• Ex-factory price per kg
• Transport and unloading charges stated in the current quotation
• Unloading and storage handling cost
• GST (biomass briquettes and solid bio-fuel pellets are listed at 5% as of October 2026; confirm on the CBIC schedule)

Compare delivered prices using batch GCV and measured boiler efficiency on an equal useful-heat basis; document assumptions and treat the result as an estimate.

Step 5: Negotiate Supply Agreement Terms

For regular consumption, agree written terms that cover:

• Monthly volume, order changes and the process for confirming availability
• Price basis, freight, taxes and any price-review mechanism
• Product specification, sampling, test methods and resolution of off-spec results
• Dispatch windows, delivery responsibilities and remedies for missed deliveries
• Force majeure events, notice, mitigation and allocation of any shortfall

Quality Verification Checklist at Delivery

At every delivery, verify:

• ☐ Vehicle cleanliness (no coal or chemical contamination)
• ☐ Record visible condition and any fines using the agreed sampling method
• ☐ Compare moisture with the purchase specification using the agreed test method
• ☐ Check that the batch lab report, if provided, matches the delivered lot
• ☐ Weight verified against delivery invoice

Confirm available documents, inspection arrangements and any technical support in the quotation or supply agreement. Contact BBI to discuss your procurement requirements.