Heavy Industries Taxila invites sealed bids for the supply of Electronics Circuit Cards comprising 5 different items. The procurement is governed by PPRA and Ministry of Defence Production rules, with a delivery period of 2 months after contract signing. The tender requires submission of technical and financial proposals in separate sealed envelopes, with detailed eligibility and documentation requirements. The contract includes mandatory conditions such as bid security, performance guarantees, and compliance with technical specifications. Inspection and testing will be conducted as per contract terms. The tender emphasizes strict adherence to delivery schedules, warranty provisions, and confidentiality under the Official Secret Act.