Panchayati Raj Department Bihar Potable Water Purification System DE-Ionization Based Tender 2026

Tender Overview

The Panchayati Raj Department of Bihar invites bids for a Potable Water Purification System DE - Ionization Based (RO/ionization based) to serve Madhepura, Bihar (PIN 852101). The contract contemplates supply of 3 RO Drinking Water Cooler Set Systems with installation and commissioning included. Each unit features a 150 L storage tank, RO filtering, and a 100 L/hr purification capacity with a cooling capacity of 80 L/hr at 220-240V AC. The buyer clause permits up to a 25% quantity variation during and after award, at contracted rates, and requires mandatory site visit and local Bihar GST compliance. An option of comprehensive warranty is offered via bidding, superseding catalogue terms, and the project requires alignment to local procurement norms with 30 Lakh annual turnover expectation. Unique site parameters include an anti-scaling approach with specified antiscalant levels for silica up to 10 ppm and mica up to 100 ppm, ensuring consistent performance.

Technical Specifications & Requirements

• Product: RO Drinking Water Cooler Set System (Potable Water Purification System DE - Ionization Based)
• Quantity: 3 units
• Storage Tank Capacity: 150 L; Storage Tank material: SS304; Storage Tank location: integrated into unit
• Purification & Output: Purification capacity 100 L/hr; Output water rated at 80 L/hr cooling, Real-time TDS/pH displays; Micron and pre-filter stages included
• RO System Details: Life of RO filters 4000-5000 L; compressor warranty 1 year; raw water feeding pump; antiscalant for silica up to 10 ppm and mica up to 100 ppm
• Electrical: 220-240V AC; Digiflow meter; digital displays; inlet/outlet piping included
• Materials & Build: Body SS304, copper condenser; pre-filter housing and micron filter with specified porosity; anti-scaling provisions and on-site installation
• Warranty & AMC: Warranty option available through bidding; comprehensive warranty if chosen
• Installation: Inclusive of installation and commissioning; includes inlet/outlet piping connections
• Standards & Compliance: Supplier must ensure IS/BS-compliant standards as applicable to RO purification and safety

Terms, Conditions & Eligibility

• EMD/Deposit: Not specified in data; bidders should verify in terms and bid documents
• Delivery Timeframe: Delivery period tied to contract and option clause allows 25% quantity variation
• Turnover: Minimum ₹30 Lakhs/year; Past 3 years audit reports and CA-certified turnover with UDIN required
• Site Visit: Mandatory site inspection prior to bids
• GST: Local Bihar GST registration required
• Documentation: Experience proof in similar RO purification projects; technical compliance with RO/UV/ionization systems; OEM authorizations where applicable
• Payment Terms: Not detailed here; bidders should consult tender terms for advance/milestone payments
• Penalties: Standard LD clauses may apply for late delivery or non-compliance; ensure conformity with option clause