Pan India
Environmental, safety, tax, and trade compliance. Delivered by one firm.
Compliance consultants with 25 years of hands-on regulatory experience, now covering ten disciplines for industrial units across India from Coimbatore.
A manufacturing unit can need dozens of approvals before it ever starts operating, spread across environmental, factory, tax, and trade authorities that rarely compare notes. Saanvi Advisory is built to handle all of it under one roof: environmental consent, factory licensing and safety audits, waste management, GST compliance, litigation support, PESO compliance, SEZ advisory, EPR registration, single-window approvals, and customs refunds.
Ten compliance pillars
Each service is managed end to end, from initial filing through renewal, including representation before appellate authorities where required.
PCB Compliance
TNPCB & CPCB. Pollution board consulting: Consent to Establish, Consent to Operate, hazardous waste authorization, EPR registration, and e-waste compliance for industrial units.
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DISH Compliance
Factory licensing, fire safety & safety audits. Factory plan approval, license registration and renewal, fire safety clearance, IS 14489 safety audits, and ongoing compliance with the Factories Act and labour codes.
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Solid Waste Management
SWM Rules, 2016. Bulk waste generator registration, CPCB portal filings, and annual returns for manufacturing units.
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GST & Tax
Returns & reconciliation. GST return filing, ITC reconciliation, and e-invoice and e-way bill compliance for manufacturing units.
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PESO Compliance
Petroleum & explosives. Layout approval, site NOC, competent-person certification, and license renewal for bulk petroleum storage and pressure-vessel installations.
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SEZ Advisory
Setup through exit. LOA approval, BLUT execution, NFE and APR compliance, DTA sales advisory, and exit or de-bonding for SEZ units.
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GST & Customs Litigation
Disputes & representation. SCN replies, personal hearings, first appeal, and tribunal representation for GST and Customs matters.
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EPR Compliance
Extended Producer Responsibility. CPCB portal registration, target calculation, EPR certificate procurement, and annual returns across all five regulated waste streams.
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TNSWP Approvals
Single window clearances. End-to-end filing on the Tamil Nadu Single Window Portal, covering 200+ approvals across 30+ departments with query resolution and deemed-approval tracking.
View TNSWP Approvals
Customs Refunds & Concessions
RoDTEP & IGST refunds. E-scrip generation through ICEGATE, IGST refund processing, AD code registration, and data-mismatch resolution for exporters.
View Customs Refunds & ConcessionsWhy industrial units work with Saanvi
We've sat in the approver's chair
Our founder spent 25 years as a compliance head, reviewing the same filings we now prepare. We know what gets approved and what gets sent back, because we've been the ones deciding.
Faster approvals, fewer queries
Most filings get flagged over mismatched numbers, not real issues: a waste authorization that doesn't reconcile, a GST claim that doesn't match supplier data. Saanvi checks these before submission, so approvals come faster with fewer queries.
One partner, every stage
One firm handles the approval, the ongoing filings, and the dispute if one ever comes, across all ten disciplines. No gaps, no handoffs, no one starting from a blank file.
Proven across industries
Saanvi has worked across manufacturing, green energy, auto components, textiles, chemicals, food processing, pharmaceuticals, and engineering, where the same compliance issues show up in different forms. Whatever comes up at your unit, Saanvi has already solved it in the past.
Sountharrajan Purushothaman
CEO & Founder, BCom., LLBOur founder spent 25 years inside the compliance system, approving the very filings his team now prepares. That experience shapes every document before it reaches TNPCB.
Read Mr. Sountharrajan's full story →Compliance Resources
Reference material for industrial teams managing compliance filings directly, or reviewing the work of an existing advisor.
TNPCB Compliance Checklist
The documents and procedural steps required for Consent to Establish and Consent to Operate applications.
Request the ChecklistAnnual Compliance Calendar
A month-by-month calendar of GST returns, TNPCB renewals, Factory Act filings, and SWM returns for industrial units.
Request the CalendarGST ITC Reconciliation Guide
A structured guide to reconciling GSTR-2B against purchase records, including common discrepancies that result in notices.
Request the GuideAnticipating a Compliance Requirement?
Submit an enquiry outlining your requirement, and our team will respond with the relevant scope of assistance. No obligation.
Send an Enquiry