E&P contracting brief: Part I – 4 Dec 2025

1) ONGC Eastern Offshore Asset single-tenders OEM VCI oil for G1 terminal compressor preservation under tight best-price and GST governance
8ONGC’s Eastern Offshore Asset has quietly locked in a single-source supply of OEM VCI oil for preserving process gas compressor packages at G1 terminal.
8The scope looks small on paper—just 600 litres of NOX RUST VCI 1100—but the tender wraps it in heavyweight best-price, OEM-invoice and GST compliance machinery.
8How that balance between single-tender comfort and pricing discipline actually plays out for long-term preservation and supply-chain resilience is what bidders and operators will be watching.
 
2) Pre-bid replies tighten tax regime and correct asset anchors for fire-water LSTK revamp in ONGC Ahmedabad Asset
8ONGC’s pre-bid-driven corrigenda for the Ahmedabad fire-water LSTK tender look deceptively clerical: a few address changes here, a revised customs clause there.
8Underneath, they shift concessional customs and GST, lock all correspondence into Ahmedabad Asset and compress a three-day site-visit window across 18 installations.
8How bidders translate this mix of regulatory clarity, higher tax cash-outs and tighter operational choreography into final LSTK prices and risk premiums is where the real story now lies.
 
3) Pre-bid queries push ONGC CCTV LSTK tender towards an indigenous, analytics-heavy and OEM-anchored surveillance stack
8Behind the polite language of the pre-bid replies, ONGC has quietly confirmed that this CCTV project is really about trusted, analytics-centric surveillance, not just camera counts.
8Bidders have tried to dilute experience norms, ease OEM obligations and normalise hardware specs, but most of those efforts have been turned back or shunted to tightly controlled corrigenda.
8What remains to be seen is how many players can actually clear this new bar when the bids finally open.
 
4) Tie-breaker, option clause and group-backed service providers reshape qualification and competition in ONGC’s GeM whipstock tender.
8ONGC has quietly used successive corrigenda on its GeM whipstock tender to tweak who can qualify, how ties are resolved and how far it can flex quantities.
8A 25% option clause, GeM-driven tie-breaker and new room for group-backed service providers now sit alongside unchanged, tough penalties and mobilisation requirements.
8Whether this recalibration broadens competition without diluting performance is what bidders and rival tenders will be watching next.