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Business Details
31 Years
experience
Leading Construction Consultancy in Ipswich
Castons Construction Advisory Service (CCAS) Ltd has established itself as a leading multidisciplinary consultancy since our founding in 1995. Our expertise stems from strategic partnerships and a team of directly employed specialists in project management, quantity surveying, building surveying, CDM consultancy and construction health and safety. With offices in Ipswich and London, we deliver nationwide coverage while maintaining the personal service clients expect. Our commitment to excellence is demonstrated through continuously expanding our capabilities and maintaining rigorous professional standards across all our services. We distinguish ourselves through our ability to consolidate multiple construction-related disciplines under one organisation, providing comprehensive solutions that save clients time and resources. Our established reputation is built on 30 years of delivering innovative, client-focused outcomes across diverse project types and contract forms including JCT and NEC.

The trust clients place in us is reinforced by our extensive accreditations and professional memberships, which validate our technical expertise and operational excellence. We maintain absolute transparency in our operations while continuously investing in staff development to ensure our team remains at the forefront of industry knowledge. Our approach combines practical experience with regulatory compliance, particularly in CDM regulations implementation where we help clients navigate principal designer and contractor obligations. By integrating our specialist services, we create value through cost-effective, quality-driven project delivery that aligns with our clients' strategic objectives.
Services
CDM Services Principal Designer Project Management Quantity Surveying Building Surveying Safety Management Employers Agent Fund Monitoring
Details
  • Year established: 1995
Highlights and features
  • We offer nationwide coverage with strategic offices in Ipswich and London
  • Our strategic partnerships enable comprehensive construction services under one organisation
  • We directly employ specialists trained in CDM regulations compliance
  • Our team delivers innovative solutions across JCT and NEC contract forms
  • We combine 30 years of experience with continuous staff development programs
Services
CDM Services
Our CDM services ensure full compliance with Construction (Design and Management) Regulations through appointed Principal Designer and Principal Contractor advisors. We coordinate health and safety responsibilities across all project phases, providing specialist guidance for commercial and domestic developments. Our consultants help clients understand their statutory duties while maintaining project efficiency and cost control.
Project Management
Comprehensive project management solutions cover cost, value, time and quality optimisation across JCT and NEC contract forms. Our experienced team delivers client-focused outcomes through effective resource allocation, stakeholder communication and risk mitigation strategies. We manage diverse construction projects from inception to completion, ensuring alignment with strategic objectives.
Principal Designer
As Principal Designer, we manage pre-construction phase health and safety requirements under CDM Regulations 2015. Our services include coordinating design work, eliminating hazards and ensuring client compliance. We provide written confirmation of appointments and maintain construction phase health and safety plans to meet regulatory standards.
Safety Management
Our safety management services include risk assessments, policy development and site inspections to ensure ongoing compliance. We implement safety systems tailored to project requirements, conducting audits to verify conformity with current legislation. Our consultants provide practical solutions that integrate safety considerations with operational effectiveness.
Quantity Surveying
We offer expert cost management services covering budget development, value engineering and financial monitoring throughout construction projects. Our surveyors provide accurate cost analysis, contract administration and payment certification services. We maintain rigorous cost control while ensuring clients achieve best value from their construction investments.
Questions
What areas do CCAS operate in?
We provide nationwide coverage from our offices in Ipswich and London, serving construction projects across the UK.
What CDM services do you offer?
We specialise in Principal Designer, Principal Contractor advisory and CDM compliance services under the 2015 regulations.
How do you help with project management?
We oversee cost, value, time and quality aspects using JCT and NEC contracts, managing projects from conception to completion.
What other construction services are available?
We offer building surveying, employers agent, fund monitoring and quantity surveying services through our multidisciplinary team.
Reviews (1)
Patrick Denham
Jan 02, 2019 Report
I recently completed a NEBOSH Environmental course with CCAS. The course was both interesting and well attended from a wide range of different businesses. The level of instruction is exactly what is required to ensure students gain the right level of understanding. Barry and the team of instructors are highly experienced and are able to bring the subjects to life in an inclusive team building way which makes them all the more interesting. I can most highly recommend CCAS to anyone who wants to gain H&S qualifications noatter what area of business you are in. All in all a great learning experience