Major Projects

2005
2005

Elf Petroleum Nigeria Limited/VetcoAibel

FEED for OFON Phase 2 Project

FEED for 4 offshore Wellhead Platforms, Production Platform, Quarters Platform, Central Processing, and Subsea Pipelines.

2007
2007

Mobil Producing Nigeria Unlimited

Satellite Field Development Project

Detailed Engineering Design of three new offshore Wellhead platforms (Abang, Oyot and Itut) and interconnecting pipelines.

2008
2008

Nigerian Gas Company/Zahkem Construction Nigeria Limited Company

Geregu Gas pipelines Project

Detailed Engineering design for 176km of 36” gas pipelines and metering stations.

2010
2010

Total E&P

Egina Deepwater Development Project

Subsea/Pipelines/Umbilical/Risers. Our scope of FEED covers some Topsides Module, the Subsea Production System and Umbilical, Flowlines and Risers System

2011
2011

Saipem/SHELL/ SNEPCO

Bonga North West Project

Scope covers the detailed engineering design of the Bonga NW flowlines

2011
2011

Zahkem Company/ Nigerian Gas Company

Expansion of the Lagos-Escravos Gas Pipelines System Phase 1 & 2

Detailed Engineering Design for 451KM X 36” Gas line from Escravos to Lagos (ELP 1 and 2)

2013
2013

Zakhem /NNPC

Escravos Lagos Pipelines System Project

Conceptual Study on Gas Compression for Escravos Lagos Pipelines System

2014-2015
2014-2015

Daewoo/SHELL

Southern Swamp Gas Gathering Pipelines Project (SSGGP)

The project scope includes all works necessary for, arising out of and incidental to the Engineering, Procurement, Installation and Commissioning of 16” x 34km Southern Swamp Sales Gas Evacuation Pipeline from the Tunu Central Processing Facility (CPF) in Ekeremou Local Government Area of Bayelsa State to the EA Riser Platform – A (EARP-A) Offshore Nigeria

2015
2015

Nestoil/SHELL

K2S Project

The scope covers Seven (7) flowlines from the F1 and F2 NAG wells to the new Kolo Creek intermediate production headers and manifolds connected to the 20-inch, 40 km long Carbon Steel bulkline from Kolo Creek to the Soku Gas Plant including the end trap facilities. Gas Conditioning at the Soku Gas Plant and full integration with the existing Soku Gas Plant. A Fibre Optics Cable (FOC) between the Kolo Creek manifold and the Soku Gas Plant along the length of the pipeline ROW for the purpose of primary communication and control of the Kolo Creek to Soku facilities from the Soku Control Room.

2015
2015

Nigerian National Petroleum Corporation NNPC

Odidi/Warri Gas Pipeline Expansion Project

FEED, Detailed Engineering Design, and Pre-EPC Works For Odidi-Warri Gas Pipeline Expansion Project

2016
2016

Alcon/NLNG

IA Admin Extension & Learning Centre Building Project

Detailed Engineering services for EPCC Works for IA Administration Building Extension and Learning Center Project for facilities in the NLNG Industrial Area in Bonny

2018 - 2019
2018 - 2019

NLNG/Saipem

NLNG Train 7 Project

The objective is to prepare a single FEED package for one ~3 mtpa (nominal) liquefaction unit known as the Common Liquification Unit (CLU) and one ~4 mtpa (nominal) additional liquefaction train known as the Complete Train (CT). The CT and CLU trains together form the T7 Project and are an expansion to the existing six trains in Nigeria LNG located in Bonny Island.

2019-Date
2019-Date

Brentex/NNPC

AKK Project

Detailed Engineering for the AKK pipeline project from BVS12 (outer line of the wall) to Kano with a distance about 311km of the Trans Nigeria Gas Pipeline and another section roughly from Kaduna GTS to Kaduna receiver station with a distance of about 15km.

2019 - 2021
2019 - 2021

Desicon/NLNG

NLNG Drinking, Demineralization And Service Water Plants Upgrade Project

Detailed Engineering Design of Drinking, Demineralized & Service Water Plants Upgrade

2020 - 2023
2020 - 2023

SCD JV/NLNG

NLNG TRAIN 7Detailed Engineering Design

The objective is to prepare a single DED package for one ~3 mtpa (nominal) liquefaction unit known as the Common Liquification Unit (CLU) and one ~4 mtpa (nominal) additional liquefaction train

2022 - 2023
2022 - 2023

NGC/NNPC

43'' x 30Km Escravos - Odidi Pipeline and Rehabilitation / Upgrade of Warri Gas Treatment Plant

Detailed Engineering Design (DED) of 43” x 30Km Escravos – Odidi Pipeline and Rehabilitation / Upgrade of Warri Gas Treatment Plant

2023 - 2023
2023 - 2023

Chevron Nigeria Limited

EGP Degasser Flares-Out Project

Detailed Engineering Design (DED) for EGP Degasser Flares-Out Project

2002-2017
2002-2017

Elf Petroleum Nigeria Limited

Projects Management Services and Technical Staff Augmentation

Provision of Personnel, Equipment and Logistics for the supervision and management of various construction projects

2005 – 2007
2005 – 2007

Esso Exploration and Production Nigeria Limited (ExxonMobil)

General Deepwater Engineering Services for Erha Field Development

Provision of Mechanical, Piping, Structural, Construction engineering services on a call – off basis

2006 – MARCH 2020
2006 – MARCH 2020

B.W.OFFSHORE

Provision of Technical Services for Okwori FPSO - SENDJE BERGE

Provision Of Technical Personnel For Operations And Maintenance

2008 - 2012
2008 - 2012

Total E&P Nigeria Limited

Frame Contract for Engineering Work for Onshore and Offshore Projects

Provision of Basic Engineering and Detailed Engineering Design for Onshore and Offshore Facilities

2011 - 2017
2011 - 2017

SHELL

Corporate Civil & Architectural Design Call-Off Contract

Provision of Engineering Design Civil & Architectural Design Services

2012 - 2018
2012 - 2018

Chevron Nigeria Limited

Small to Medium Scale Engineering Services Contract

Provision of Engineering Design, Project Management , Drafting, Reproduction and other related Project services

2014 - 2017
2014 - 2017

NAE/ENI

NAE Ultra Deep Water Development Project Contract

Engineering Support Services For NAE Ultra Deep Water Development

2013-Date
2013-Date

SHELL/SNEPCO

Provision of Engineering Support Services for Deepwater Projects

Provision of Engineering Support Services for Deepwater Projects

2016 - Date
2016 - Date

Nigerian LNG Limited

Provision Of Engineering Design Support Services

Provision of Basic Engineering Design, Detailed Engineering Design and/or a Combination of any of the Design Phases, including management of such
Services to meet NLNG’s Gas Process Plant and infrastructure expansion plans, rejuvenation and modifications.

2020 - 2023
2020 - 2023

Nigeria LNG Limited

Provision of Project and Construction Management for NLNG Projects

Provision of Project and Construction Management for NLNG Works for IA Admin Building and Learning Centre Projects

2021
2021

SEPLAT

Provision of Engineering Design Services

Call-Off Contract for Provision of Engineering Design Services

2022
2022

SHELL

Provision of Engineering Design and Project Support Services (Pure Services)

Call-Off Contract for the Provision of Engineering Design and Project Support Services (Pure Services)

Just Awarded
Just Awarded

SNEPCO

Engineering, Procurement and Construction Management Contract

Call-Off Contract for the Provision of Engineering Procurement and Construction Management Contract

What We Do

Dover Engineering Limited is a leading provider of oil & gas design services in Nigeria. With over 500 staff, we have been serving the industry since 2001, and we offer a comprehensive range of services, from conceptual development to project management. We can provide services throughout the entire project lifecycle.