Directorate Of Public Instructions Audio Amplifier Tender Alappuzha Kerala 2026 IS 550/AAA TRTL Certified

Tender Overview

The Directorate Of Public Instructions, General Education Department Kerala, seeks an Audio Amplifier suitable for educational settings in Alappuzha, Kerala. Procurement scope references an amplifier with multiple I/O options including 1 microphone input (1/4" TRS) and 1 auxiliary input (1/4" TS), plus a USB recording output. Emphasis on class, power, and distortion parameters, with data sheet alignment required. The absence of a published itemized BOQ suggests a potentially flexible quantity within the contract, subject to option clauses and mutual agreement, at contracted rates. Unique aspects include mandatory data sheet alignment and OEM/service escalation requirements. This tender targets suppliers with auditable technical documentation and reliable post-sales support for government education facilities. The opportunity is in a formal governmental procurement framework, emphasizing data sheet conformity and dedicated service contact details. Keywords: tender in Alappuzha, Kerala government tender, education amplifier procurement, data sheet verification, ISI/AAA compliance.

Technical Specifications & Requirements

• Type of Amplifier and Number of output channels to be defined by the offered data sheet; verify compatibility with classroom usage.
• Power Output (RMS per Channel): specify per-channel wattage; ensure safe operation for educational audio environments.
• Amplifier Class: required class designation; confirm efficiency and cooling expectations.
• Maximum THD: provide the exact THD figure; ensure performance within classroom-grade audio standards.
• Nominal Impedance: list impedance (Ω) for proper speaker matching.
• Input: 1/4" TRS microphone input and 1/4" TS auxiliary input;
• Output: USB recording output; confirm driver compatibility and batch testing.
• Additional Features: enumerate features (tone controls, limiter, EQ, protection circuits) and any OEM-specific requirements.
• Data Sheet alignment is mandatory; mismatches can lead to bid rejection. Supplier must indicate certification requirements and warranty coverage in the technical data.

Terms, Conditions & Eligibility

• GST: bidders to determine applicability; GST reimbursement per actuals or applicable rates, whichever is lower, with a cap on quoted GST.
• Data Sheet: must be uploaded with bid; ensure parameter parity with offered product.
• Service & Support: dedicated toll-free service number and escalation matrix required.
• ATC/Certificates: upload all certificates requested in bid documents; non-submission risks rejection.
• Delivery & Support: terms for delivery period and post-sales escalation procedures; ensure alignment with government procurement norms.