Safety information search results
Filter your results
Building height
Project or lifecycle stage
Operation or occupation
Codes, standards & regulations
Fire incident response
Construction period
Method of construction
Structural form
Elements & systems
Plant & equipment
Weather & natural hazards
Utilities
Safety reporting
Organisations
Project delivery methods
Business practice
Public incidents
Theme pages
Locations
Content type
- CROSS-UK Newsletter 29 (1)
- CROSS-UK Newsletter 34 (1)
- CROSS-UK Newsletter 35 (2)
- CROSS-UK Newsletter 44 (1)
- CROSS-UK Newsletter 46 (2)
- CROSS-UK Newsletter 53 (1)
- CROSS-UK Newsletter 55 (2)
- CROSS-UK Newsletter 67 (1)
- CROSS-UK [sub-heading only] (9)
- CROSS Newsletter (9)
- CROSS Safety Report (13)
- CROSS Topic Paper (1)
- News [sub-heading only] (3)
CROSS regions
Control of temporary works excavation
Poor, high-water content excavated material, slipped into a 15-20m deep borrow pit. The material had slipped to the bottom of the pit partially burying excavation, crushing and screening equipment. If this slip had occurred during working hours, the impact could have been very serious.
17 November 2022
CROSS Safety Report
Report ID: 1146
Region: CROSS-UK
Nicoll Highway collapse
The collapse occurred in 2004 as a consequence of the failure of a 33m deep excavation adjacent to Nicoll Highway in Singapore.
1 June 2004
CROSS Topic Paper
Region: CROSS-UK
Concerns with propping design to large excavations
Concerns are raised about the design of propping to large excavations and particularly about the design of the connections for a raking prop to a horizontal waler.
1 January 2019
CROSS Safety Report
Report ID: 298
Region: CROSS-UK
Certification of steel sheet piling
A Government Agency raises concerns about the authenticity of documents provided for steel sheet piles produced by an overseas manufacturer.
1 January 2013
CROSS Safety Report
Report ID: 331
Region: CROSS-UK
Retaining wall excavation collapse
A 6m deep excavation formed for constructing a retaining wall on a domestic project collapsed due to insufficient propping.
1 July 2019
CROSS Safety Report
Report ID: 800
Region: CROSS-UK
Failure of waling beam connected to raking prop
A reporter discusses how they witnessed the failure of a temporary support for an excavation on site due to similar design issues discussed in CROSS report 298 (Props to large excavations).
1 July 2019
CROSS Safety Report
Report ID: 813
Region: CROSS-UK
Failure of existing basement wall
A basement retaining wall failed when a new basement was formed by excavating 1.8m.
1 July 2014
CROSS Safety Report
Report ID: 385
Region: CROSS-UK
Failure of precast concrete 'L' shaped retaining wall
A recent incident occurred on a site, where a temporary precast retaining wall failed leading to a pile of clay approximately 3m high spilling through the wall.
1 July 2014
CROSS Safety Report
Report ID: 433
Region: CROSS-UK
Failure of epoxy resin bonded anchors in concrete
A reporter expresses concern about adhesive bonded anchors after anchors failed progressively on site during a lifting operation.
1 April 2014
CROSS Safety Report
Report ID: 429
Region: CROSS-UK
Changes in temporary works scheme
Changes in the construction programme on site led to the construction of the superstructure of a building, without the liner wall below it being completed.
1 April 2017
CROSS Safety Report
Report ID: 603
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.