Reports for Planning Conditions
Why Choose Castledine & Co
We provide comprehensive environmental and technical reports to streamline your development process and ensure full planning compliance. Our core expertise lies in Sustainable Drainage Systems (SuDS) and Flood Risk Assessments (FRA). We understand that modern sewer systems often become overloaded during heavy rainfall; therefore, we design bespoke SuDS schemes—ranging from permeable paving and rain gardens to attenuation tanks—to manage surface water naturally and meet Lead Local Flood Authority (LLFA) requirements. By offering combined FRA and SuDS solutions, we help clients achieve significant cost savings and faster approvals from the Environment Agency.
Our multi-disciplinary team also delivers essential site investigations, including BRE365-compliant soakaway testing and detailed Drainage Strategies for both surface and foul water. Beyond water management, we support your project’s broader environmental needs with:
- Ecology & Biodiversity: Preliminary Ecological Appraisals (PEA), protected species surveys, and Biodiversity Net Gain (BNG) reports to enhance natural habitats.
- Tree & Land Management: Arboricultural Impact Assessments to manage existing trees during construction.
- Technical Assessments: Professional Air Quality, Noise, and Unexploded Ordnance (UXO) risk assessments to identify site constraints early.
- Safety & Compliance: Detailed Asbestos Reports for buildings constructed before 2000 to ensure safe refurbishment or demolition.
Whether you are developing a single home or a large residential site, we pride ourselves on fast response times and environmentally sound solutions. Our goal is to help you build smarter, delivering safe and resilient developments that protect both people and property.
Strategic Solutions for Sustainable Success
SUSTAINABLE DRAINAGE SYSTEMS (SuDS)
Manage rainwater via infiltration or storage to prevent sewer overflows and meet planning rules.
Flood Risk Assessments (FRA)
A FRA assesses flood risks and drainage to support planning and ensure safe, sustainable development.
Combined Flood Risk Assessments and SuDS Solutions
Combined FRA and SuDS reports streamline planning, ensure compliance, and provide significant cost savings.
Drainage Strategies
Soakaway and Percolation / Infiltration Testing
A percolation test checks soil drainage to ensure a soakaway can efficiently manage excess water.
Preliminary Ecological Appraisal (PEA)
Ecology surveys assess habitats and wildlife to protect biodiversity during development planning.
Ecology Surveys
We evaluate habitats and species to protect vital ecosystems during development.
Arboricultural Impact Assessments
We evaluate tree health and safety to ensure sustainable development and conservation
Biodiversity Net Gain (BNG)
Biodiversity Net Gain (BNG) ensures development leaves nature in a better state than before, restoring habitats and halting wildlife decline.
Air Quality Assessments
Air quality assessments identify harmful pollutants, protecting public health, ensuring legal compliance, and guiding green urban planning.
Asbestos Reporting
Asbestos surveys locate hidden hazards before renovations, preventing toxic fiber exposure and saving lives. Keep your building safe
Unexploded Ordnance (UXO) Risk Assessments
Unexploded ordnance (UXO) poses a hidden, lethal risk. Safe removal protects lives, restores land use, and secures communities.
