PASAJOEGHEngineering Services Nigeria Limited

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Project archive

The full photographic record

Every photograph collected from site, in one place. Where the equipment or installation can be identified from the image, it is stated underneath. All works shown were carried out by Engr. Ibe of Pasajoegh Engineering Services Nigeria Limited.

Archive folder

27 documented photographs

Click any photograph to view it full size. The archive grows as further site photographs are received.

Project signboard reading Premium Aquaculture Nigeria Limited, 1km tee-off 33kV overhead line and 2MVA 33/0.415kV substation, Oyan Dam, Abeokuta, designed and constructed by Pasajoegh Engineering Services Nigeria Limited — Project signboard — Premium Aquaculture Nig. Ltd, 1km tee-off 33kV overhead line & 2MVA 33/0.415kV substation, Oyan Dam, Abeokuta, Ogun State. Designed and constructed by Pasajoegh Engineering Services Nig. Ltd, NEMSA licence no. A00709.

Equipment identified

Scope recorded on site: 1km tee-off 33kV overhead line and 2MVA, 33/0.415kV substation.

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Engr. Ibe-Okosobo in hard hat and high-visibility vest on the spillway deck at Oyan Dam, Ogun State — Engr. Ibe-Okosobo on site at Oyan Dam, Abeokuta, Ogun State

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Engr. Ibe-Okosobo walking the Oyan Dam structure past site safety signage during project works — Site walkover during the Oyan Dam 33kV project works

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

33kV pole-top structure with post insulators, lightning arresters, isolator and cable terminations viewed from below — 33kV pole-top structure — arresters, insulators and cable terminations· Completed works

Equipment identified

33kV H-pole structure: pin/post insulators on steel cross arms, lightning (surge) arresters with earth down-leads, air-break isolator, and colour-phased heat-shrink cable terminations feeding the substation below.

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

33kV line control and relay panel with annunciator window, protection relays, multifunction meters, control switches and indicating lamps — 33kV line control & relay panel — protection, metering and control cubicle· Commissioning

Equipment identified

33kV line control & relay panel: alarm annunciator, Schneider protection relay and multifunction energy meter, electronic buzzer/hooter units, local/remote and trip-close control switches, indicating lamps, ABB relay and MCB compartment.

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Close-up of a 33kV line control and relay panel annunciator showing overcurrent, earth fault, SF6 low and trip circuit alarm windows — Annunciator detail — overcurrent, earth fault, SF6 and trip circuit supervision alarms· Commissioning

Equipment identified

SECO SAN-200 series alarm annunciator facia: O/C protection operated, E/F protection operated, CB trip circuit 1 & 2 faulty, CB SF6 low alarm and lockout, DC fail, with electronic hooter.

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Several oil-immersed distribution transformers with radiator fins, conservator tanks and HV bushings staged in a walled yard — Oil-immersed distribution transformers staged on site· Materials

Equipment identified

Oil-immersed distribution transformers: pressed-steel radiator banks, conservator tanks with breathers, HV porcelain bushings, LV palm terminals and roller/skid bases.

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Group of distribution transformers in a site yard with lightning arresters, oil gauges and cable drums alongside — Transformer bank prepared for installation, with arresters and accessories· Materials

Equipment identified

Distribution transformers with conservator tanks, oil level gauges and off-circuit tap changers; supporting lightning arresters, transformer oil drums and cable drums staged alongside.

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Close view of transformer HV bushings, LV brass palms, oil temperature gauge and quality-checked ABB rating plate — Transformer detail — bushings, LV palms, gauges and rating plate· Materials

Equipment identified

Transformer terminal detail: brown porcelain HV bushings, brass LV palm connectors, oil temperature/level gauges, Buchholz-side pipework and ABB transformer rating plate with quality-check tags.

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Outdoor substation switchyard with steel gantries, isolators, insulators and busbar structures on a gravel bed — Substation switchyard — gantry structures, isolators and busbar arrangements· Completed works

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Silhouette of a pole-mounted distribution substation with transformer, isolators, insulators and drop-out fuses at dusk — Pole-mounted distribution substation — transformer, isolators and protection· Completed works

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Linesman on a ladder working on pole-top switchgear, fuses and conductor terminations at height — Pole-top switchgear and conductor termination works at height· Installation

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Linesmen working at height on a concrete distribution pole fitting cross arms, insulators and disconnect switches — Overhead distribution line construction — poles, cross arms, insulators and protection equipment· Installation

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Newly erected concrete distribution pole with cross arm and three insulators against an open sky — Erected concrete pole with cross arm and insulators in place· Completed works

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Site crew member in PPE beside a concrete pole being positioned by a crane truck during installation — Concrete pole positioning and installation works· Installation

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Site engineer in hard hat and high-visibility vest supervising delivery of concrete poles from a crane-mounted truck — Supervision of concrete pole delivery and offloading· Materials

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Four-man site team in high-visibility vests standing on a concrete plinth in front of a wrapped distribution transformer — Site team with a newly delivered distribution transformer on its plinth· Materials

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Engineer inspecting a newly positioned distribution transformer on a concrete plinth at a construction site — Distribution transformer installation and inspection· Installation

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Engineer beside a large distribution transformer with bushings, cable terminations and a steel tower structure behind — Utility power infrastructure — transformer and substation environment

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Outdoor pole-mounted vacuum circuit breakers and load-break switches crated and prepared for supply — Switchgear supply — pole-mounted circuit breakers and load-break switches· Materials

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Distribution disconnect switches and insulators laid out on site prior to installation — Electrical distribution equipment prepared on site ahead of installation· Materials

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Engineer using a clamp-type test instrument on an earthing conductor beside a power transformer bank — Earth resistance testing on transformer earthing conductors· Commissioning

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Engr. Ibe-Okosobo in a Pasajoegh-branded safety helmet and high-visibility vest on an electrical project site — Engr. Ibe-Okosobo on site in full PPE

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Large project team wearing site identification passes photographed together at an industrial facility — Project delivery team on site

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Engr. Ibe-Okosobo wearing a hard hat at a gas-fired power generation facility — Power generation facility — technical visit and engineering assessment

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Historic photograph of engineers working on top of a large power transformer with bushings and a crane above — High-voltage power transformer works — from the archives· Archive

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Historic photograph of Engr. Ibe-Okosobo seated at his desk in an electricity utility management office — Utility sector career — engineering management office· Archive

Works by Engr. Ibe — Pasajoegh Engineering Services Nig. Ltd

Government & utility partnerships

Partnering for reliable power infrastructure

Pasajoegh welcomes collaboration with public institutions, utilities, developers and contractors delivering electricity infrastructure in Nigeria.

State Governments
State Ministries of Power
Electricity Distribution Companies
Federal Agencies
Renewable Energy Developers
EPC Contractors
Industrial Developers
Independent Power Producers

Discuss an infrastructure project