PLL’s PDH-PP complex has drawn all four global-class DCS OEMs into the technical ring. The… – Downstream contracting briefs: Technical bids, 19 Sep 2025

Four-horse DCS race opens for PDH-PP controls in Petronet LNG Dahej plant

PLL’s PDH-PP complex has drawn all four global-class DCS OEMs into the technical ring. The scope blends heavy Foundation Fieldbus with dual SIL-3 safety layers and extensive serial interfaces. The real separation may come from lifecycle support and commissioning assurance rather than datasheet parity.

Technical bids open for ACB 1000A-2000A upgrade at heater 206F201 in CPCL

CPCL has two technically qualified bidders to upgrade GE M-PACT breakers on a heater feeder, with one disqualification. The scope demands genuine parts, careful retrofit, and standard-compliant testing under a single completion milestone. With RA off and non-splittable SOR, the fight shifts to precise pricing and execution credibility

Sole-vendor field emerges in coalescer revamp under zero-deviation terms in BPCL Kochi PP project

BPCL’s coalescer revamp moved into technical-bid scrutiny with a single OEM in play. The package is ring-fenced by zero-deviation rules, NDA obligations, and staged payments tied to PGTR. Whether governance levers can offset limited price tension is the real story ahead.

Four players file technical bids for biodiesel B-100 empanelment by the IOCL, BPCL, HPCL trio

OMCs have opened the technical stage of their national biodiesel empanelment with four bidders in the fray. The EOI waives EMD but tightens compliance through NABCB-accredited TPIA checks and type certification. The real contest will start when OMCs declare base and freight rates for quantity bids.

Two bidders disqualified at technical stage in IOCL Guwahati refinery tender

Prime Steels and R. R. Engineering & Construction failed to qualify. While reasons are not disclosed, PQC gaps are the likely cause. Their exclusion highlights the document-heavy scrutiny at this stage. City Construction, KB Upadhyay, KSR Cranes, Vishal Enterprises, Punjab Engineering, and S B Enterprise progressed. These firms are known regional players with refinery familiarity. Their qualification shapes a credible competition pool.