Business Details
Trusted Groundwork & Civil Engineering Services
Alfa Site Services combines extensive civil engineering expertise with modern equipment to deliver specialist groundwork solutions across Yorkshire and surrounding regions. With decades of experience serving developers, contractors, and private clients, we maintain the highest professional standards while operating our own plant to ensure quality control. Our team of CSCS/CPCS-certified operatives and qualified supervisors has completed complex projects for industry leaders like Taylor Wimpey and Kier Group.Accredited by CHAS and Construction Line, we specialise in water attenuation, highway construction, and site remediation, offering full-cycle services from foundation layout to drainage systems. Our reputation for excellence in groundworks has made us a trusted partner for both public and private sector clients seeking cost-effective, high-quality outcomes.
Services
Groundworks
Civil Engineering
Water Attenuation
Retaining Structures
Plot Works
Site Remediation
Block Paving
Highways
S278 Works
Section 106
Highlights and features
- We have decades of civil engineering experience in Yorkshire
- Our own plant equipment ensures quality control
- CHAS and Construction Line accredited specialists
- CSCS/CPCS-certified operatives and qualified supervisors
- Proven track record with major developers like Taylor Wimpey
Associations and certifications
- CHAS
- Construction Line
Services
Groundworks
Our core groundwork services form the foundation of every project, delivering precision excavation and preparation across Yorkshire. Specialising in foundation layouts, drainage systems, and infrastructure preparation, we ensure structural integrity for both residential and commercial developments. With owned plant equipment and CHAS-accredited teams, we maintain strict quality control from initial site surveys to final inspections.
Civil Engineering
Comprehensive civil engineering solutions covering highways, utilities, and site infrastructure projects. We manage S278/S38 agreements and Section 104/106 compliance works for major developers. Our Construction Line-accredited teams deliver sustainable drainage systems and retaining structures using modern techniques that meet strict regulatory standards across Yorkshire.
Water Attenuation
Specialist water management systems designed to prevent flooding and manage surface water runoff. We create custom attenuation solutions integrating soakaways, storage tanks, and sustainable drainage networks. These systems comply with Environment Agency regulations while ensuring site safety and environmental protection for both public and private sector clients.
Highways
Full highway construction and maintenance services meeting Highways Agency specifications. Our S278/S38 accredited teams deliver new roadways, footpaths, and carriageway improvements. We handle utility diversions, street lighting installations, and traffic management systems while maintaining compliance with current infrastructure standards across Yorkshire developments.
Block Paving
Durable block paving solutions for residential driveways, commercial courtyards, and public spaces. Using high-quality materials and precision installation techniques, we create aesthetically pleasing surfaces that withstand heavy usage. Our NHBC-registered methods ensure long-lasting results that combine functionality with visual appeal for both private and public sector projects.
Questions
What areas do you cover for groundwork projects?
We operate primarily across Yorkshire and surrounding regions, providing civil engineering services for both urban and rural developments.
Are you accredited for major infrastructure projects?
Yes, we hold CHAS and Construction Line accreditations, with teams qualified for S278/S38 highway agreements and Section 106 works.
What types of drainage systems do you install?
We specialise in sustainable drainage systems including attenuation tanks, soakaways, and surface water management networks meeting Environment Agency standards.
Can you handle large-scale commercial developments?
Our experience includes working with major developers like Taylor Wimpey on complex site remediation and infrastructure projects using owned plant equipment.
What safety certifications do your teams hold?
All operatives have CSCS/CPCS certifications, with supervisors holding CITB SSSTS/SMSTS qualifications and street works accreditations.
