Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited Butterfly Valve DN800 Tender Lucknow UP BS EN 593 2026

Bidders should register with the procuring organization, review the ATC document, and prepare proposals demonstrating BS EN 593 compliance, OEM authorization, GST/PAN, financials, and EMD as per tender terms. Ensure DN800 sizing and flange standards match BS EN 593, with delivery and variation clauses understood.

Submit GST certificate, PAN card, recent experience certificates for similar valves, latest financial statements, EMD proof, technical bid claiming BS EN 593 compliance, OEM authorization, and any relevant certifications such as ISO/BIS as applicable.

Key specs include manually operated double-flanged design, DN800 bore, flange type per BS EN 593, and conformity to standard valve dimensions. Ensure material and pressure ratings align with project requirements and OEM data sheets.

Delivery terms allow an original delivery period with possible extension; any increase in quantity triggers (additional/ original) × original period, with a minimum extension of 30 days. Exact dates are in the ATC and purchase orders.

EMD amount is not disclosed in the available data. Bidders should refer to the ATC and tender terms for the exact EMD amount, submission method (DD/online), and validity period before bid submission.

Valves must comply with BS EN 593 as the design standard. OEM documentation should confirm compliance, supported by technical data sheets and any applicable certifications requested in the ATC.

The purchaser may increase quantity by up to 25% at the contracted rate during order placement and currency. The extension duration is calculated using the specified formula, with a minimum extension of 30 days.

Provide prior experience certificates for similar valves, financial statements, GST/PAN, OEM authorization, and technical bid documents showing BS EN 593 compliance and DN800 specifications; ensure compliance with the ATC terms.