Groundworks & Concrete
Precision Concrete Slabs, Industrial Flooring & Civil Groundworks. From heavy plant foundations to massive warehouse floors, our groundworks team combines laser precision, reinforced steel fixing, and power-floating to deliver defect-free concrete infrastructure.
Technical Specification & Engineering Scope
Norfolk Building Group constructs precision commercial groundworks, reinforced concrete slabs, and power-floated industrial floors nationwide across the UK. Engineered to Concrete Society TR34 standards (FM1, FM2, and FM3 tolerances), we deliver laser-guided sub-base preparation, A393 mesh reinforcement, heavy-duty loading aprons, and machinery plinths built for intense forklift axle loads.
Engineering & Compliance Matrix
Verified Standards- Floor Flatness Standard
- Concrete Society TR34 (4th Edition) FM1, FM2 & FM3 Tolerances
- Structural Concrete Mix
- BS 8500 & BS EN 1992 (Eurocode 2) Structural Standards
- Sub-Base Compaction
- SHW Clause 803 MOT Type 1 with laser-guided grading
- Steel Mesh Reinforcement
- A393, A252, A193 fabric mesh & engineered rebar cages
- Surface Hardening
- Monolithic dry-shake quartz & mirror power-floated finishes
- Movement Joint Detailing
- Armoured construction joints & saw-cut elastomeric sealant
Capabilities in Groundworks & Concrete
Each package is delivered under direct senior site management, with dedicated RAMS, scheduled progress reporting, and full containment around live operations.
Commercial site clearance, excavation, soil stabilisation, and muck-away
Delivered in strict compliance with current British Standards and CDM regulations.
Type 1 MOT compacted sub-bases and geotextile membrane installation
Delivered in strict compliance with current British Standards and CDM regulations.
Reinforced ground-bearing concrete slabs and suspended floor slabs
Delivered in strict compliance with current British Standards and CDM regulations.
Laser-level power-floated concrete floors with monolithic dry-shake hardeners
Delivered in strict compliance with current British Standards and CDM regulations.
Steel fabric mesh reinforcement fixing (A393, A252, A193) and tied rebar cages
Delivered in strict compliance with current British Standards and CDM regulations.
Cold-store and freezer facility insulated floor slab construction
Delivered in strict compliance with current British Standards and CDM regulations.
Heavy articulated vehicle loading ramps, dock leveller pits, and aprons
Delivered in strict compliance with current British Standards and CDM regulations.
Industrial machinery foundations, ring beams, and vibrating plant plinths
Delivered in strict compliance with current British Standards and CDM regulations.
Concrete saw-cut contraction joints, armoured joint systems, and sealant recapping
Delivered in strict compliance with current British Standards and CDM regulations.
Heavy-duty commercial block paving, permeable paving, and interlocking setts
Delivered in strict compliance with current British Standards and CDM regulations.
Commercial pre-cast kerbing, road edgings, and pedestrian crossovers
Delivered in strict compliance with current British Standards and CDM regulations.
Built Around Active Commercial Facilities
Commercial premises rarely have the luxury of closing during building works. Norfolk Building Group operates proven protocols to protect daily business activities:
“Our focus is regional certainty: you deal directly with directors and senior site managers who know Norfolk, understand commercial pressures, and take personal responsibility for on-time handover.”
Frequently Addressed Technical Enquiries
Clear technical answers regarding British Standards compliance, operational containment, and delivery parameters for commercial clients across Norfolk.
What is Concrete Society TR34 floor flatness, and why does it matter?
TR34 is the UK industry standard for industrial concrete floors. It sets strict tolerances (such as FM1 for very narrow aisle high-bay racking, FM2 for reach trucks, and FM3 for general warehousing) to prevent uneven floor surfaces from causing mast sway or slowing forklift travel speeds.
What is a monolithic power-floated concrete finish?
Power-floating uses motorised spinning trowel blades over fresh concrete at the plastic state, working dry-shake quartz or metallic aggregates into the surface to create a dense, hard-wearing, dust-free surface ideal for logistics warehouses and factories.
What sub-base preparation is required for heavy commercial concrete slabs?
Heavy slabs require excavation to formation level, proof-rolling, installation of a geotextile separation membrane, and laser-graded layers of MOT Type 1 aggregate compacted in strict compliance with the Specification for Highway Works (SHW) Clause 803.
Sectors Commonly Supported
High-care and low-care facilities, washdown drainage, hygienic wall cladding, and cold-store operations.
Heavy manufacturing plants, fabrication workshops, plant bases, and structural alterations.
Logistics hubs, loading docks, concrete hardstanding, and high-bay facility maintenance.
Modern workspace transformations, acoustic partitions, suspended ceilings, and welfare refurbishments.
Other Commercial Services
Food Manufacturing & Industrial Environments
Hygienic fit-outs, cold-store civil works, and continuous maintenance carried out around live food manufacturing facilities with zero unplanned downtime.
Planned & Reactive Maintenance
Protecting your commercial premises with structured preventative maintenance schedules and reliable 24/7 reactive emergency repairs nationwide.
Commercial Refurbishment & Fit-Out
High-specification commercial interiors, from turnkey Cat A and Cat B office fit-outs to washrooms, acoustic stud partitions, and welfare facilities.
Related Technical Insights & Specification Guides
UK Commercial Building & Facilities Benchmark 2026
Consolidated specification indices, indicative cost per m² benchmarks, British Standards tolerances, and compliance criteria for facilities managers nationwide.
Hygienic Wall Cladding for UK Food Facilities: BioClad vs Altro Whiterock
Antimicrobial performance, thermoformed corner detailing, and active-shift installation protocols compliant with BRCGS Food Safety Issue 9.
Commercial Sectors We Support Nationwide
Tailored site management, shift patterns, and compliance frameworks for food plants, logistics hubs, retail, and commercial property estates.
Ready to Discuss Your Groundworks & Concrete Package?
Send tender documentation, schedule an initial site visit, or discuss reactive maintenance agreements with our Norwich and Tharston team.