Night-Time Construction Site Collapse Injures Six Workers in Nairobi City Centre
Nairobi, 11 February 2026
A building under construction collapsed at 4am on Wednesday at the junction of Racecourse and Kirinyaga Road, injuring six out of eighteen workers present at the site. Police are investigating why construction was taking place during night hours, raising questions about regulatory oversight. This marks the third major building collapse in Nairobi this year, following fatal incidents in South C and Karen that killed four people combined. The collapse occurs near the Old Treasury Complex in the heart of Kenya’s capital, where experts estimate 80-85% of buildings are unsafe for occupation according to construction professionals.
Emergency Response and Casualty Assessment
Central Police commander Stephene Nyakombo confirmed that rescue teams successfully accounted for all workers at the site, with six sustaining injuries whilst the remaining twelve were rescued without harm [1]. One of the injured workers suffered serious injuries, according to rescuers at the scene [1]. The Kenya Red Cross Society deployed response teams to assist with rescue operations near the Old Treasury Complex, coordinating efforts to ensure comprehensive emergency response [2][3]. All injured workers were promptly transported to hospital for medical treatment, with authorities confirming no fatalities resulted from the incident [2].
Investigation into Night Construction Practices
Police have launched an investigation into the circumstances surrounding the collapse, particularly focusing on why construction work was being conducted during nighttime hours [1]. Commander Nyakombo stated that authorities will seek answers from county officials regarding the approval and oversight of night construction activities [1]. The incident occurred at approximately 4am on Wednesday, 11 February 2026, raising significant questions about regulatory compliance and worker safety protocols at construction sites [1]. Construction industry experts note that night work requires additional safety measures and proper lighting, which may not have been adequately implemented at this site [GPT].
Pattern of Building Collapses in Nairobi
This collapse represents the third major building incident in Nairobi during 2026, following a deadly pattern that has plagued Kenya’s capital [2]. On 2 January 2026, a 16-storey building under construction collapsed in South C, claiming at least two lives and leaving scores buried in rubble [2]. Just over a week later, on 10 January 2026, another residential building under construction collapsed in the Karen area, resulting in two deaths and seven injuries [2]. Preliminary investigations by the Nairobi City County Government and the National Construction Authority attributed these previous collapses to structural failure caused by poor workmanship and substandard materials [2].
Systemic Safety Crisis in Nairobi’s Construction Sector
The frequency of building collapses reflects deeper structural problems within Nairobi’s construction industry, where housing demand often outpaces regulatory oversight [2]. Construction professionals from the Institution of Engineers of Kenya and the Architectural Association of Kenya estimate that between 80 and 85 per cent of buildings in Nairobi are unsafe for occupation [2]. This alarming statistic builds upon findings from a 2015 audit commissioned by then-President Uhuru Kenyatta following eight building collapses that claimed 15 lives that year [2]. The National Construction Authority’s subsequent assessment revealed that 58 per cent of Nairobi’s buildings were unfit for habitation, highlighting the scale of the safety crisis [2]. Unscrupulous developers frequently bypass regulations or violate building codes to meet the capital’s urgent housing demands, creating a dangerous environment for both construction workers and future occupants [2].