Indian Navy Locking Ring III Complete RoP Prototypes Tender Maharashtra 2026

Tender Overview

The Indian Navy, under the Department of Military Affairs, invites a procurement tender for a series of RoP prototype components including Locking Ring III Complete RoP364, Excess Pressure Valve RoP365, Guide Tube RoP366, and multiple RoP bulk items, with an EMD of ₹329,000. Estimated scope covers 60 items in the BOQ, delivery to Naval Armament Inspectorate, Naval Station Karanja, Maharashtra. The bid requires a functional in-state service center and post-award establishment within 30 days if not existing. Inspection responsibilities may be exercised by Controllerate of Naval Armament Inspection (West). The opportunity targets suppliers capable of supplying complex naval components with potential on-site or off-site installation and commissioning. The offer must align with GST considerations and documentary evidence of financial health.

Technical Specifications & Requirements

• Items include: Locking Ring III Complete RoP364, Excess Pressure Valve RoP365, Guide Tube RoP366, Bushing RoP368, Coupling Piece RoP371, Upper Fin RoP373, Lower Fin with Thread Insert RoP375, Knurled Nut RoP377, Compression Spring RoP378, Spring Pin RoP379, Push-out Lever RoP380, Lateral Fin with Bushing RoP385, Snap Ring Sw60 RoP400, External Shaft RoP402, Inner Shaft RoP403, Fitting Screws RoP410/RoP411, Cylinder with Pin RoP415, Fin Bolt RoP421/422/424-426, Guide Rail Stb. Compl RoP633, Port. Compl RoP634, Pressure Piece RoP636/637, Reed Contact Complete EF6015G070 RoP745, plus bulk variants.
• Delivery location: Naval Armament Inspectorate, Naval Station Karanja, Mora Gate, Uran, Maharashtra 400704.
• Inspection: Pre-dispatch at seller premises or Post Receipt at consignee site (CN AWest) per ATC selections.
• Compliance: GST handling at bidder’s end; service centers must match in-state requirements; evidence of turnover and financial viability required.

Terms, Conditions & Eligibility

• EMD: ₹329,000; can be submitted as Demand Draft payable to Controllerate of Naval Armament Inspection (West), Mumbai, with scanned proof and hardcopy within 5 days of bid end/opening.
• Turnover criteria: Average annual turnover over last 3 financial years; audited balance sheet or CA certificate required; if company <3 years, use completed years post-incorporation.
• Service center: Must establish a functional service centre in the consignee state within 30 days of award; payment released after documentary evidence.
• Delivery & installation: Actual delivery/installation at Naval Armament Inspectorate, Naval Station Karanja; schedule governed by ATC and contract terms.
• Documents: GST, PAN, experience certificates, financial statements, EMD proof, OEM authorizations (if applicable), and other certificates as per ATC.
• GST: Reimbursement as actuals or applicable rate, capped to quoted GST percentage.