Safety information search results
Filter your results
Building or structure type
Materials
Project or lifecycle stage
Design
Codes, standards & regulations
Fire incident response
Project type
- Alteration & conversion project (6)
- Assessment project [sub-heading only] (5)
- Conservation & restoration project (1)
- Construction project [sub-heading only] (28)
- Demolition project (1)
- Excavation (1)
- Extension project (5)
- Groundworks project (2)
- New build (5)
- Refurbishment (4)
- Remediation project (2)
- Repair project (2)
- Strengthening project (1)
- Structural assessment (11)
Construction period
Elements & systems
- ACM cladding (1)
- Arch (1)
- Basements (1)
- Beams (4)
- Bracing (1)
- Cables (1)
- Cladding (7)
- Columns (3)
- Fasteners & connections (11)
- Fences (1)
- Fire protection (1)
- Foundations (7)
- Insulation (1)
- Light gauge steel framing (2)
- Padstones (1)
- PV panels (1)
- Roofs (6)
- Shear walls (2)
- Slabs (6)
- Tendons (1)
- Trusses (2)
- Walls (8)
- Wall ties (2)
Plant & equipment
Utilities
Safety reporting
Project delivery methods
Business practice
CROSS regions
Masonry panels rock in wind due to missing wall ties
Wall ties designed to connect masonry partitions to adjacent steelwork framing were not installed leaving the masonry walls unrestrained. Walls were seen to be rocking in high winds.
17 February 2023
CROSS Safety Report
Report ID: 931
Region: CROSS-UK
Painted faying surfaces leads to connections with insufficient load capacity
Painted, rather than the required unpainted connection faying surfaces, were identified by the Resident Engineer of a reporter's firm during the erection of a primary frame for a large project. The painted surfaces resulted in the connections not having sufficient load carrying capacity and necessitated remedial works.
20 November 2023
CROSS Safety Report
Report ID: 896
Region: CROSS-UK
Construction period of RAAC planks
A reporter says that there are structural issues with reinforced autoclaved aerated concrete (RAAC) panels installed in a building as late as 1998. This date is significantly later than previous reports suggest as the last significant use of RAAC elements in the UK.
20 February 2023
CROSS Safety Report
Report ID: 954
Region: CROSS-UK
Delay by party wall surveyor adds to risk
A party wall surveyor causes delay which prevents a dangerous wall from being made safe in a timely manner.
10 March 2022
CROSS Safety Report
Report ID: 1010
Region: CROSS-UK
Collapse of unusual hybrid concrete and steel strand truss on school roof
This report concerns the collapse of a school hall roof which resulted from the failure of one of a number of unusual hybrid concrete and steel strand trusses. The trusses consist of a precast reinforced concrete top chord and verticals with a bottom chord of tensioned steel strands. The failure of the truss resulted in the collapse of the supported flat roof local to the failed truss, and da...
25 May 2023
CROSS Safety Report
Report ID: 1227
Region: CROSS-UK
RAAC assessment undertaken by persons not suitably experienced
A reinforced aerated autoclaved concrete (RAAC) assessment was carried out by persons who did not appear to have appropriate experience, potentially putting building users at risk of harm.
21 August 2023
CROSS Safety Report
Report ID: 1224
Region: CROSS-UK
'Design' for alterations to a dwelling carried out by an unsuitable person
A reporter was called upon to review a design for the removal of a loadbearing wall during the refurbishment of a residence. A builder was already on site but had stopped work since they considered the engineering design to be unsatisfactory and the structural designer was not responding to their queries. The reporter found that the structural design being followed was far from competent.
21 August 2023
CROSS Safety Report
Report ID: 1236
Region: CROSS-UK
Modern methods of construction and robustness
This report relates to the design of a low rise modular building and the requirement, or otherwise, for positive fixings between the superstructure and the substructure.
24 May 2023
CROSS Safety Report
Report ID: 1179
Region: CROSS-UK
Combination load cases in proprietary software cause concern
A reporter is concerned about a widely used software package that does not, in their opinion, generate load combinations in accordance with the Eurocodes being followed.
18 October 2023
CROSS Safety Report
Report ID: 1170
Region: CROSS-UK
Wrong length blind bolts lead to unsafe bridge structure
Bridge strengthening being carried out using blind bolts left a structure in an unsafe condition with traffic loading on it.
20 February 2023
CROSS Safety Report
Report ID: 1185
Region: CROSS-UK
Submit a report
Your report will make a difference. It will help to create positive change and improve safety.
Our secure and confidential safety reporting system gives professionals the opportunity to share their experiences to help others.