Armoured Vehicles Nigam Limited Grinding Wheel & Mounted Point Procurement Tiruvallur Tamil Nadu 2025

Tender Overview

Armoured Vehicles Nigam Limited invites bids for the procurement of a broad range of grinding wheels and mounted points for defense production operations at Tiruvallur, Tamil Nadu. The scope includes 23 BOQ items with a variety of diameters, bore sizes, and spindle types, including sizes such as 400 mm wheel with 152.4 mm bore and mounted points in diameters from 20 mm to 63 mm. The estimated value is not disclosed; the sole listed financial metric is an EMD of ₹171. The catalog covers diverse abrasives and cut-off wheels from brands like Hitachi, Bosch, and Ryobi, emphasizing compatibility with A2/A3 coarse aluminium oxide spindles and QA-ready performance. Unique aspects include a mix of resin-bonded, depressed-centre, and combination stones suitable for precision grinding and deburring. This procurement targets AVNL’s expansive machining and finishing operations under the Department of Defence Production, seeking a comprehensive supply chain for maintenance and production efficiency.

Technical Specifications & Requirements

• Item variety includes: GRINDING WHEEL PARTING OFF 150 x 2 x 31.75 mm A60, GRINDING WHEEL MOUNTED POINT DIAMETER 25 x 32 x 6 mm A2, DIAMETER 32 x 32 x 6 mm A4, and CUT OFF WHEEL 355 x 2.8 x 25.4 mm.
• Bore sizes listed include 152.4 mm and 22.23 mm; wheel diameters range from 63 mm to 600 mm; thicknesses up to 50 mm.
• Several items specify COARSE ALUMINIUM OXIDE with spindle types A2, A3, A4, A5, A11, A33, A34, A36, A38, A24 etc., indicating a broad spectrum of mounting styles.
• Brands referenced include Hitachi, Ryobi, Bosch for cut-off and abrasive wheels; options include Depressed Centre Wheels, Combination Stone, and Fibre Disc variants.
• The BOQ notes a total of 23 items; exact unit quantities are not disclosed, and the EMD is explicitly listed as ₹171.
• Delivery, warranty, and post-sales support terms are embedded in the buyer’s ATC but not fully disclosed in the excerpt.

Terms, Conditions & Eligibility

• EMD amount: ₹171 (submission likely via online or bank demand draft per ATC).
• Experience/eligibility: The tender references multiple abrasive products; bidders should demonstrate capability in supplying grinding wheels, mounting points, and related abrasive accessories to defense production facilities.
• Delivery terms: Not fully specified; ATC sections indicate sealing/compliance requirements and evaluation processes.
• Documents required: GST registration, PAN, experience certificates, financial statements, EMD documentation, and OEM authorizations per standard bid submission practices.
• Penalty/LD: Not detailed in excerpt; ATC clauses may include QA compliance and compliance with supplied catalogs.
• Warranty/AMC: Not specified; look for terms in the ATC file during bid submission.