Client: Eni E&P

Business Area: SURF

Country: Offshore Indonesia

Tecnoconsult SoW: PRE-FEED and support for bid technical evaluation of EPCI tenders (Competitive FEED)

The Jangkrik Complex is located in the Muara Bakau PSC permit area, approximately 70km off the coast of Makassar Strait, Offshore Borneo of Indonesia. Water depths in Jangkrik Complex are ranging from 200 to 500m.

The field development is based on a subsea development with seven (7) wells at JKK Main field and four (4) wells at JKNE field, tied back to a spread moored FPU with full treatment facilities.

Tecnoconsult has been involved in the following activities:

  • Mechanical design of N. 2x12" pipelines connecting JKK NE to the FPU

  • Shore Approach & Landfall Design verification

  • Intervention works design

  • Free span assessment

  • Definition of meteocean data

  • Company support to RFI contractors bid technical evaluation for the tender of competitive FEED execution aimed to the riser & flowlines EPCI contract award

  • Company support to RFI FEED technical evaluation including Peer Review sessions with the aim to guarantee the compliance with project and Company design codes, requirements and standards

  • Company support to RFI EPCI proposal technical evaluation

  • Company support to SPS contractors bid technical evaluation (mainly focused on subsea structures and flowlines tie-in system) for the tender relevant to the supply of x-mas tree, manifolds, SSIVs, flowlines tie-in system, umbilicals and subsea control system

  • Company support to identify and manage the interface between SPS and RFI Contractors