Central Water Commission Patna Water Purification Annual Maintenance Tender 2026 IS 550/UV RO System

Tender Overview

Central Water Commission (CWC) in Patna, Bihar invites bids for Annual Maintenance Services for Water Purification and Conditioning System (Version 2), covering Potable Water Purification System based on Reverse Osmosis (RO) or UV technologies for up to 3 units. The estimated value is ₹80,748. Scope centers on basic servicing and maintenance of water purifiers and conditioning systems in the water treatment domain. The contract allows a 50% upsize/upswing in quantity or duration under the buyer’s option, with consortium options allowed. This tender targets vendors capable of routine servicing, preventive maintenance, cleaning, and parts replacement aligned with thin documentation and service-based deliverables. Unique aspects include the lack of BOQ items and explicit start/end dates, signaling a straightforward maintenance framework rather than a full installation. Key differentiator: service cadence and the flexibility clause in quantity and duration. This tender supports local procurement in Patna under the Central Water Commission’s potable water program.

Technical Specifications & Requirements

• Product/Service: Annual maintenance for Water Purification and Conditioning System (RO/UV) for up to 3 units.
• Category: Potable water purification equipment maintenance; basic servicing scope.
• Value Context: Estimated value approximately ₹80,748; no explicit EMD amount documented.
• Standards/Compliance: Not specified in available data; bidders should reference typical water treatment maintenance standards and OEM guidance.
• Delivery/Service Window: Not defined; contract terms include a 50% adjustment window for quantity/duration.
• Eligibility/Experience: Consortium allowed with equal responsibility; no explicit technical experience thresholds published.
• Documentation: Consortium undertakings and bidder financial standing attestations may be required.
• Location: Servicing within Patna, Bihar; no on-site installation listed.

Terms, Conditions & Eligibility

• EMD: Amount not specified in the data; bidders should verify in the bid pack.
• Quantity Flexibility: Up to 50% increase in scope or duration at contract issue; post-issue increase restricted to 50% with consent.
• Consortium: Allowed; all members equally responsible; an undertaking must be uploaded.
• Financial Standing: Bidder must avoid liquidation or insolvency; an undertaking is required.
• Delivery & Payment: Specific delivery timelines and payment terms are not detailed here; bidders should seek clarification.
• Documentation: Provide consortium undertaking, GST, PAN, and financials as part of submission; actual tender terms may require OEM authorization and service certifications.