Pre-construction services

The group’s service offering has developed and there is an increasing requirement for specialist advice and consultancy services, especially within regulated sectors such as Heritage, Rail, Petrochemical, Nuclear and complex demolition, remediation and civil engineering schemes.

Early engagement of these services can provide the client with both commercial and programme certainty, and the opportunity to develop innovative solutions to improve value and reduce risk.

Keltbray prides itself on the depth of its experienced estimating, planning and engineering staff, who provide services across the Group. This can be provided as an integrated service, or standalone requirement such as a pre-demolition services provision.

The three main service areas, listed below, are all supported by our in-house Health and Safety, Environment and Quality departments. The latest computer software packages are used to support the following services:


  • Financial budgets and detailed estimates
  • Historical cost data and feedback
  • Identifying value engineering opportunities and workshops
  • Knowledge of current market trends
  • ‘Open book’ / transparent policy approach
  • All risk price for remediation


  • Preparation of detailed programmes and methodologies
  • Logistical and construction sequence reviews
  • 3D / 4D project modelling and time slice sequencing
  • Presentation and submission document production
  • Risk management, review and mitigation
  • Formulation of remediation strategies


  • Full structural engineering provision
  • In-house design team
  • Geotechnical engineering & modelling
  • Rail & Civil engineering design capability
  • 3D Modelling to assist with design interfaces
  • BIM design capability