BHEL pH, Conductivity & Analyzers Tender SAGAR Madhya Pradesh 2026 - 4-20mA HART & ISI/ISO Standards

Tender Overview

Bharat Heavy Electricals Limited (BHEL), a premier government engineering organization under the Department of Heavy Industry, seeks procurement of a wide range of analytical sensors and associated equipment for steam and feedwater analysis across multiple process streams. The scope includes pH sensors and transmitters (4–20mA HART), specific conductivity sensors/transmitters (4–20mA HART), ion conductivity sensors with one ion-exchange column, DO2 sensors/transmitters (4–20mA HART), silica and sodium analyzers (multi-channel, 4–20mA), HC analyzers, and comprehensive sample handling systems for Main Steam Superheated, Drum Water, HP Feed water economizer inlet, DM Water, Condensate Blowdown lines, plus redundant chiller units and required shelf-life items for commissioning and post-commissioning. Located in SAGAR, Madhya Pradesh (470001), the BOQ lists 26 items across 5–6 categories. The tender emphasizes on-site training (2 mandays for 6 nos) and supervision charges, with mandatory spares per technical specs. This is a highly technical, OEM-driven supply with post-installation support expectations. Key differentiators include the breadth of process analytical instruments and integration with 4–20mA HART signaling for plant-wide monitoring.

Technical Specifications & Requirements

• Product categories: pH sensors/transmitters, conductivity sensors/transmitters (4–20mA HART), ion conductivity sensors with 1 ion-exchange column, DO2 sensors/transmitters (4–20mA HART), silica and sodium analyzers (multi-channel, 4–20mA), HC analyzer, and sample handling systems for multiple lines (Main STEAM Superheated, Drum Water, HP Feed water economizer inlet, Deaerator Feed Water, DM water, Condensate Blowdown).
• Auxiliary equipment: Redundant chiller units (1 Working, 1 Standby), shelf-life items for commissioning and post-commissioning, on-site training (2 mandays for 6 personnel), and supervision/visit charges.
• Delivery context: Site installation and integration with existing plant instrumentation; Detailed Design Drawings to be approved by buyer within 5 days of award; modification lists provided within 7 days if required.
• BoQ context: 26 total items listed; no unit/quantity details published.
• Qualification notes: OEM authorization and component availability are implied by “not obsoleted” and two-year residual life expectations; consortium option allowed with designated leader.
• Standards noted: GST applicability to be determined by bidder; no explicit standard numbers published. OEM/ISA/HART signaling compatibility implied by 4–20mA/HART channels.

Terms, Conditions & Eligibility

• EMD and security: Not published in data; bidders must check GST applicability; bid submission requires PAN, GSTIN, cancelled cheque, and EFT mandate.
• Delivery & revised timelines: Option clause allows ±25% quantity change with delivery time recalculation; extension terms apply with minimum 30 days; no LD for buyer-approved drawing delays.
• Design approvals: Detailed Design Drawings to be approved prior to fabrication; drawing modification list provided within 7 days if needed.
• Financial standing: Bidder must not be undergoing liquidation or bankruptcy; an undertaking to that effect is required.
• Lifecycle & obsolescence: Bidder to quote only products with at least 2 years residual market life; no end-of-life products.
• Vendor registration docs: PAN, GST, cancelled cheque, EFT mandate; consortium allowed with leadership structure.
• GST & payments: GST as per actuals or applicable rate, capped by quoted GST percentage; payment terms not explicitly stated in data.
• Delivery scope: Supply aligned to approved drawings and requested modifications; installation and commissioning support implied.