GENERAL COMMERCIAL & B2B LTD COMPANY CONTRACTOR CONSULTANCY
S J Johnson Associates offers comprehensive structural design, detailing & consultancy services for a wide range of building types as displayed in our past projects gallery at the following link – [GALLERY]
DESIGN
We can offer full or partial services to British Standard, Euro code & ACI codes such as but not limited to;
- Concept design & scheming
- Value Engineering designs for financial appraisal of schemes
- 2D & 3D Analysis & Design of framed structures, open plan residential, portal frames etc
- 2D & 3D Analysis & Design of plate and volumetric structures
- Structural Calculations – designs in all standard materials
- Detailed Design including standard connections, bearings, cladding brackets etc again in all usual materials
- Retaining walls
- Pile Caps
- Structural Repairs – rotten timber, corroded sections etc
CONSULTANCY / INTERMEDIARY
- Party Wall Agreement – Joint Surveyor
- Build over / near to Agreements / Liaison with statutory undertakers
- CDM – Services – Coordinator
REPORTS
- Expert Witness
- Defects Reports for Insurers or general use
- RAAC
INSPECTIONS
- Damp & Condensation inspections, Source & Extent – by Protimeter MMS3
- Thermography – Air leakage, heat loss, water ingress, leaks etc – by Flir C5 (Service coming shortly)
SURVEYS
- Full Structural Surveys and Reporting
- Land and Building Surveys
- Aerial Drone inspections – with video feed and / or stills
- RAAC
DRAFTING & CAD SERVICES
- General Arrangement Drawings, plans, sections, elevations
- General structural steel work and connection detailing
- Reinforced Concrete detailing to BS8666
- Lease Plans