For complete latest details (including corrigendum issued if any) please refer tenders.ongc.co.in

Pkg-i - undersea power cable package (ca-01) for 220kv undersea export power cable and underground land cable under development of transmission system for offshore wind zone phase-i (500 mw vgf) off the coast of gujarat for subzone b3

Construction of proposed r.o.b. and its approaches in replacement of existing level crossing no.21x at km ch.107/500 of nh 64 district anand in the state of gujarat

Ce chz chm t 07 2025-26 provision of roof top solar plants totalling 500 kw at certain buildings at chandigarh

Consultancy services for authoritys engineer for supervision of work of upgradation of shahgarh buxwaha narsinghgarh damoh section of nh-34 (from ch 113/00 to ch 176/500) to 2lane with paved shoulders in the state of madhya pradesh on epc mode

Open global tender enquiry for supply of know-how/ license, basic design engineering package, catalyst and other related services & supplies for sulphuric acid plant at bpcl - kochi refinery

1x500 mva, 400kv ict (5th) at mandola

Upgradation and reconstruction of mandla - nainpur section of nh 543 from km 190/400 to km 236/500 to two lane with paved shoulder configuration in the state of madhya pradesh on epc mode

Biennial electrical maintenance contract under chp, stage-i (2x300 mw ) stage ii (2x 500 mw) and upcoming unit-5 (660mw) along with several piecemeal jobs at sgtpp , wbpdcl.

Short term maintenance of nh-42 from km 137/500 to km 159/100 of uravakonda-krishnagiri road in (rnb) nh division ananthapuramu in the state of andhra pradesh