Dada Gorgud
Structural fabrication, equipment removal, generator room works and systems modification for the Dada Gorgud drilling jack-up.
Project Info
Vessel information
- Vessel Name
- Dada Gorgud
- Vessel Type
- Drilling Jack Up
- IMO
- 8752099
- Client
- Caspian Drilling Company Ltd.
- Duration
- 28.03.2015 - 30.06.2015
- Service
- Repairs and Conversions
Technical parameters
Principal Dimensions
Principal Dimensions
- Length
- 79.3m
- Breadth
- 61m
Overview
Project execution
The Dada Gorgud project included engine room and SCR room structural modifications, cable ladder removal, Panama chock replacement, emergency generator room works, elevator installation, generator and transformer foundations, air intake and outlet fabrication, fuel oil tank fabrication and switchboard foundation works.
Scope of Work
Repair scope
- Cutting out equipment seating in main engine room
- Cutting of watertight door in main engine room
- Fabrication and installation of new bulkhead for SCR room
- Removal of cable ladders in old emergency generator room
- Removal of 9 Panama chocks, installation of 9 Panama chocks and fabrication of 9 Panama boxes
- Dismantling and removal of two air-conditioning units from engine room
- Disconnection of engine and alternator from emergency generator package
- Fabrication and installation works on top of generator room
- Fabrication and installation of window plate in SCR room
- Modification of pillars in engine room
- Removal of cable ladders in engine room
- Cutting of platform on top of SCR room
- Removal of fuel oil line drain system
- Installation of elevator
- Bus services
- Welding of anchor points for engine sliding and temporary air cylinder foundation preparation
- Installation of new generator foundation in engine room
- Fabrication and installation of air inlet, air outlet and air intake in SCR and pipe deck as per drawings
- Fabrication and installation of transformer foundation in transformer room
- Fabrication and assembly of new emergency generator room and chiller room as per drawing
- Fabrication of fuel oil tank as per drawing
- Fabrication of new generator foundation in engine room as per drawing
- Fabrication and installation of new switchboard foundation
Timeline
Milestone control
Each stage is organized around production readiness, quality records, and yard coordination.
Stage 01
Structural modifications
Engine room, SCR room, bulkhead, platform, pillar and watertight-door-related structural works were carried out.
Stage 02
Equipment and foundations
Cable ladders, AC units, generator package elements, Panama chocks, generator and transformer foundations were modified or renewed.
Stage 03
Systems installation
Elevator, air inlet and outlet systems, emergency generator and chiller room, fuel oil tank and switchboard foundation works were completed.
Related projects
Service portfolio