ARBORICULTURE CONSULTANCY

ISA CERTIFIED

Arborist

Let our experts manage and protect your trees to optimum their health and safety. We support and promote a green environment by improving appearance, encouraging health and vitality and improving safety through our health & structural assessments, pest and disease diagnosis & treatment and efficient mitigation recommendations. Our tree consulting services also include professional evaluations and reports:

ARBORICULTURE

CONSULTANCY

Crystalene aims to provide specialised services with the goal is to provide full service solutions in landscape that involves certified arboricultural for both residential and commercial properties. Established to realise Singapore’s vision for a Garden City, the company offers professional consultancy and arborist services.

WHAT WE OFFER

Tree Assessment Report

Our ISA Certified Arborist will conduct a tree assessment report for submission to relevant parties to assess the health, hazard rating and mitigation actions to overcome the hazards or defects. The report would include the following information.

  • Tree numbering
  • Tree location
  • Tree species
  • Trunk diameter/Girth
  • Tree height
  • Crown spread
  • Height of crown clearance
  • Age class
  • Physiological condition Hazard Rating using ISA recommended guidelines
  • Comments and observations on the overall form, health and condition of the tree, highlighting any problems or defects
  • Recommended mitigation actions for hazardous trees

Secondary Assessment with Diagnostic Equipment

Decay and defects on a tree can be hidden and through the help technology our ISA Certified Arborist can identify cavity and decay inside a tree. Some of the tools that our Arborist can use are:

  • Arbasonic Decay Detector     
  • Digital MicroProbe  
  • Fractometer  
  • Impulse Hammer    
  • Increment Borer    
  • Picus Sonic Tomograph     
  • Plastic Mallet     
  • Portable Compression Meter      
  • Resistograph        
  • Shigometer      
  • TreeRadar  

Tree Hazard Evaluation Report

Our ISA Certified Arborist will conduct a tree hazard assessment report for to assess the health, hazard rating and mitigation actions to overcome the hazards or defects. The report would include the following information.

  • Tree numbering
  • Tree location
  • Tree species
  • Trunk diameter/Girth
  • Tree height
  • Crown spread
  • Height of crown clearance
  • Age class
  • Physiological condition
  • Hazard Rating using ISA recommended guidelines
  • Comments and observations on the overall form, health and condition of the tree, highlighting any problems or defects
  • Recommended mitigation actions for hazardous trees

Aerial and Visual Tree Assessments

Certain trees with defects on the canopy will require the ISA Certified Aborist to either climb or with the aid of an aerial platform assess the tree’s canopy for defects and hazards.

Tree Remedial Works

On assessing the trees we also carry out remedial works like tree pruning, crown cleaning, crown reduction, removal of  defective parts and other pruning works.

However we do not encourage topping of trees. Please visit this site to know why topping of trees is bad and should be avoided.

Hazardous Tree Removal Service

Certain trees are hazardous and there is no mitigation action to be taken but to remove them to avoid any injury or damage to property or persons by tree failure. We do provide professional tree removal services by experienced tree workers. Do feel free to ask for a quote.

Need help with
landscape planning?

Drop us a message or call!

  • 25 Mandai Estate #02-10, Innovation Place (Tower 1) Singapore 729930
  • inquiry@crystalenelandscape.sg
  • 6844 0938

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