ELV Engineering
Protect every space. Connect every system.
CCTV, access control, fire alarm, public address, fibre and structured cabling, IP telephony, and wireless, engineered as one integrated ELV system from first drawing to final handover.

ELV systems are the nervous system of a modern building. Every camera that captures an incident. Every door that admits the right person and stops the wrong one. Every alarm that fires before the smoke reaches the stairwell. Every cable that carries the data your operation depends on. Every speaker that guides people to safety when everything else is failing. None of it is visible. All of it is critical. Daayra engineers complete ELV systems for commercial buildings, hotels, industrial facilities, estates, and mixed-use developments across Nigeria and West Africa — from first schematic to final commissioning, with one team accountable for every system, every cable, and every test result.
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Telecommunications project showcase.
Open original postCompare on evidence: who designs the system, who is accountable across CCTV, access control, fire alarm, and cabling, and what test certificates and as-built drawings you receive at handover. Daayra is based in Port Harcourt, works on commercial, hospitality, industrial, residential, and institutional sites including oil and gas facilities and remote industrial camps, and keeps one team accountable from design to handover.
Yes. We have offices in Port Harcourt and Lagos and deliver ELV projects in Abuja, Warri, Uyo, Calabar, Yenagoa, and across Nigeria and West Africa. Every project starts with an assessment of the building, its location, and what is already installed.
Oil and gas site facilities and remote industrial camps are among the projects ELV Systems covers. Remote sites change the access, power, and logistics picture, so we cover those in the assessment before we quote, not after.
The whole in-building stack: CCTV, access control, fire alarm, public address and intercom, structured cabling, fibre inside the building, IP-PABX, and wireless. Fibre routes between buildings, estates, or across a site, including the civil works, are handled under Telecommunications & Fibre.
A 6-story office in Victoria Island has different ELV requirements than a 30-room hotel in Port Harcourt or an industrial facility in Warri. The systems are the same. The design, coverage, and integration logic are not. Tell us about your building — type, size, location, build stage, and what you are currently working with. We will assess the scope honestly and come back with a system design and budget that fits the project, not a standard package that doesn't. We work across commercial, hospitality, industrial, residential, and institutional projects in Port Harcourt, Bonny, and the wider Niger Delta; Lagos; Abuja; Warri, Uyo, Calabar, and Yenagoa; and across South-South Nigeria and West Africa—including remote sites.