In an industry where compliance shortcuts cause procurement crises, Tierra Milestone operates with full statutory documentation, environmental accountability, and traceable chain-of-custody from pit to plant.
Our compliance stack covers every statutory obligation from mining lease through to transport documentation. Your vendor audit is a one-hour exercise, not a three-week investigation.
Valid Karnataka State mining leases and quarry permissions under the Mines and Minerals (Development and Regulation) Act. Applications tracked and renewed proactively before expiry.
EC obtained under the EIA Notification (2006) for applicable operations. Environmental Management Plan (EMP) active with progressive reclamation obligations.
Consent to Establish and Consent to Operate current under Karnataka State Pollution Control Board norms for air and water quality management.
All royalty, District Mineral Foundation (DMF), and National Mineral Exploration Trust (NMET) levies paid and recorded per mineral and quarter. No arrears.
Registered with the Indian Bureau of Mines. Monthly and annual production and sales returns filed on schedule under MCDR provisions.
GST registration current. All transactions issued with compliant tax invoices. Correct HSN codes applied by mineral type. TDS obligations met.
EPF and ESIC registrations active. Contractor labour engaged under registered agreements with proper compliance verification. Minimum wage compliance confirmed.
All consignments carry valid transport permits, delivery challans, and royalty-paid waybills. Chain-of-custody from pit to plant documented per batch.
Closed-loop quality control from pit sampling to batch release, with NABL-accredited external laboratory confirmation on every consignment.
Every incoming load sampled using standardised cone-and-quartering protocol. Sample retained for 90 days post-dispatch for dispute resolution.
On-site moisture analyser and particle-size sieve on every batch. Rejected batches quarantined immediately — never blended forward to fill an order.
Chemical parameters (Al₂O₃, Fe₂O₃, SiO₂, LOI, etc.) confirmed at ISO/IEC 17025-accredited external laboratory before stock release for dispatch.
Every lot assigned a unique batch ID linking GPS origin tag, supplier, extraction date, QA results, and dispatch record. Full chain-of-custody from pit to gate.
Issued per consignment. Delivered digitally within 24 hours of material arrival at your plant. Ready for your QC file — no chasing required.
Quality complaint acknowledged within 4 hours. Root-cause analysis completed within 48 hours. Corrective-action report issued within 7 days — documented and shared.
We are currently advancing ISO 9001 Quality Management System certification. Target accreditation: within 12–18 months of commercial operations launch. All current QA processes are aligned to ISO 9001 framework requirements.
Our ESG commitments are operational, not aspirational. Every mine site operates under an active Environmental Management Plan with measurable obligations.
Mined-out zones backfilled and revegetated per approved Mine Closure Plan. Rehabilitation bonds funded and maintained. Phased reclamation occurs concurrently with extraction — not deferred to closure.
Active dust suppression across all processing yards, covered stockpiles for moisture-sensitive material, and drainage-compliant yard surfaces. KSPCB ambient air and water monitoring ongoing.
Local Karnataka workforce preference for site operations, transport contracts, and auxiliary services. Community grievance mechanism in place with documented resolution protocols.
PPE mandatory on all sites with no exceptions. Certified Mines Manager on record per statutory requirement. Monthly safety drills and occupational health check-ups for all permanent site personnel.
Supplier qualification process includes statutory compliance verification for all third-party miners. Unregistered or permit-lapsed miners are excluded from our supply chain — no exceptions for price.
Site-specific EMP active at all operational areas. Covers topsoil preservation, drainage design, noise monitoring, and progressive rehabilitation milestones with mandatory reporting to state authorities.
Karnataka monsoon is factored into every supply contract — not used as an excuse for missed deliveries. Pre-monsoon buffer builds, covered storage, and drainage-engineered yards ensure supply continuity June through September.
View Logistics Framework →We send a complete compliance pack — leases, EC, KSPCB consents, lab accreditation, and GST registration — within 24 hours of request.
