1. Bills will be received by this office through Units/Formations only. 2. Units/Formations may ensure that the bills are submitted to this office along with all the required documents / enclosures. 3. The following are the MANDATORY enclosures: · Contingent Bill/Contractor Bill countersigned by the Unit Authorities. · Sanction of the Competent Financial Authority (CFA). · Original Copy of the Supply Order (S.O). · Pre-receipted Bill/ Stamped Receipt by the Vendor. · Original Quotations and Call for Quotations. · Comparative Statement of Tenders (CST). · Certified Receipt Voucher (CRV) / Inspection Note. · Sales Tax/VAT Certificate. 4. The following enclosures are to be enclosed wherever applicable: · Amendments to S.Os. · Extension period for delivery of stores. · Warranty / Guarantee Certificate. · Copy of Bank Guarantee. · Bulk production clearance Certificate. · Railway Receipts / Proof of despatch. · Provisional Receipt from the Consignee Unit. · Non-availability Certificate from the Concerned Depots. · Urgency Certificate.