Project Summary
Project Summary
Sector Name : PETROLEUM.
Agency Name : OIL & NATURAL GAS CORPORATION LIMITED.
Project Name : PART REPLACEMENT PIPELINE PROJECT (PRPP).

Reported Date : 15-APR-25

MOU Status : Project Under MOU for 2017-2018

Monthly Report : 5 / 2025

Cost Overrun (%)-   0

Time Overrun (Months)-    18

Total/Pending/Completed Milestone - 0 / 0 / 0

Cost (Rs. in Crores)

OriginalRevisedNow Anticipated
1219.4801145.1

Expenditure (Rs. in Crores)

Cum. till Previous Financial YearCum. in Current Financial Year till last monthExpenditure in current monthCum. Expenditure till now
678.55.41.02678.98

Date of Commissioning (mm/yyyy)

OriginalRevisedAnticipated
5/202412/202411/2025

Current Financial Year Budget (Rs. in Crores)

Budget EstimateRevised Estimate
4980

Ministry Review Date

LatestLastPhysical Progress (%)Status
31-MAY-2587Ongoing

Monthly Status

Background Information

T&I activities: CPAs for PLB (Leighton Eclipse), Cargo Barges (Aquafloat ,KM-180) , DSV (Wilchief-1), Towing Tugs( Titan Energy , Ivy ) , AHTs( Shakti, AK-9) , Crew Boats(KPS-Shivali , Gomti & Mahi)) ,AWB( Urja) have been closed. PLB- Barge-2 ( DLB Kenenna) CPA has issued for Dry tow transportation from Nigeria to India. Ministry of Defence clearances 9 /14 completed. MOHA clearances are under process. ¿ ¿ Pre-Construction Survey by Acoms 11 completed( 19/19 segments). DP-DSV -Wilchief-I mobilized on 24-10-2024 for Thickness Gauging and Cut point identification on existing pipeline, Coating removal for SPRU Installation, Bow string installation and Temporary Support Installation. ¿ Pipe Laying Barge Leighton Eclipse was expected to be mobilized on 28-10-2024 but delayed due to malfuntioning of tow Tug. ¿ ¿ LOIs issued for Automatic welding, NDT. ¿ Pipe Laying Barge: - PLB Leighton Eclipse reached Heera Field on 27.11.2024 to initiate Pipe Lay. ¿ Pipe lay started on 04.12.2024 Laying of 14 (HSC-HRG, HSD-HRC, HE-HRG, HRG-HS,HRG-HX, WI2-N3 ,SA-SB, SF-BHS, SQ-BHS & RS8- ID, NM-MNP, IU-ICG, SE-MSP & SJ-SA) out of 19 segments completed on 29.04.2025. ¿ HSC-HRG, HSD-HRC, HE-HRG, HRG-HS,HRG-HX, SA-SB, WI2-N3, SF-BHS, RS8-ID, SQ-BHS & NM-MNP - 11 segments handed over to Asset. ¿ Pipe laying progress was slow due to T&I contrcators reported commercial issues and Technical issues of Eclipse. ¿ All the vessels have been demobilised from Offshore* Project awarded to M/s Mazagon Dock Shipbuilders Ltd. on 07.12.2023 * Kick off meeting held on 15.12.2023 with M/s MDL. 1st MRM held on 09.01.2024. * M/s Fugro mobilised the vessel on 14th Jan 2024. Pre-Engineering Survey completed on 30th Jan 2024 for all the segments. * Design Engineering by M/s Oceanergy is in progress. * All 9 PO placed including T&I contractor & PMC, Design & Survey agencies , LSAW & Seamless linepipes, Coating agency, flanges, SPRU. PO is being placed for insurance. PO placed to WERL: T&I and PMC agency ¿ Draft Planning package submitted. ¿ Cutting of billets started on 27.03.2024.

Problems

ProblemStart (mm/yyyy)End (mm/yyyy)StatusAttention RequiredRemarks

Ongoing Milestone

Completed Milestone