Tree Maintenance Contract for Parkland Development

Set up digital tablets with arboricultural assessment software and calibrate GPS

Dividing Park into Assessment Zones and Team Assignment

Identify tree species using visual characteristics

Measuring Tree Diameter at Breast Height (DBH)

Estimate tree height and canopy spread using hypsometers and laser measurement tools

Root Collar Examination

Inspect trunks for cavities, cracks, decay, or fungal fruiting bodies

Assessing Branch Structure for Weaknesses

Evaluate Canopy Density and Foliage Condition Assessment

Document wounds, dead branches, and signs of pest or disease issues

Check for utility conflicts or potential future clearance issues

Note soil conditions surrounding each tree including compaction and mulch status

Apply numbered identification tags to each tree corresponding to digital records

Photograph Notable Tree Features and Concerns

Using Diagnostic Tools to Detect Internal Decay in Suspect Trees

Recording Specific Maintenance Recommendations for Each Tree in the Database

Generate Risk Assessment Ratings

Compile daily assessment data and back up records at end of each work session

Mark trees requiring immediate attention with high-visibility flagging tape

Creating Priority Categories for Tree Maintenance

Assess work locations and identify safety perimeter requirements

Measure and mark appropriate perimeter distances (minimum 1.5x tree height for most operations)

Place high-visibility barriers at strategic points around the work zone

Securing Caution Tape Between Posts for Safety Perimeter

Install standardized warning signs at regular intervals around perimeter

Place additional specialized signage indicating specific hazards (falling branches, equipment operation)

Creating designated pathways for redirecting pedestrian traffic around work zones

Set up informational signs explaining tree work

Establish and clearly mark emergency exit corridors for crew members

Position ground protection mats where heavy equipment will cross turf areas

Documenting Safety Setup with Photographs for Compliance Records

Verify all barriers and signs are secure and properly positioned before commencing work

Designating Entry/Exit Points for Crew and Equipment

Set up dedicated areas for tool staging outside the drop zone but within the work perimeter

Position first aid kits and emergency contact information stations at key access points

Conduct brief safety meeting with all team members to review zone boundaries and protocols

Assign a team member to monitor perimeter during operations in high-traffic areas

Testing communication systems for reliable team contact across work zone

Tree Pre-Climb Inspection

Perform equipment safety check on climbing gear, chainsaws, and personal protective equipment

Set up ground safety perimeter with cones, caution tape and signage for each work area

Establish Safe Anchor Points for Climbing Lines in Upper Canopy

Ascend into canopy using appropriate climbing technique for specific tree structure

Secure positioning lanyard to establish stable work position in canopy

Identify dead, diseased, and broken branches systematically from crown to outer branches

Make proper pruning cuts at branch collar to promote wound closure

Use appropriate cutting tool based on branch size (hand saw or battery chainsaw)

Lower larger branches to ground using rigging lines to prevent damage below

Drop smaller debris into designated drop zone managed by ground worker

Clean cutting tools with disinfectant when moving from diseased to healthy tissue

Reposition within canopy to access all sections requiring cleaning

Communicating with Ground Crew About Falling Debris and Tool Needs

Descend safely after completing work in each section

Process cut material through chipper or prepare for removal

Document completed work for each tree in digital tracking system

Clean all equipment before moving to next tree

Evaluating Trees for Follow-up Disease Treatments

Conduct Final Site Inspection for Debris Removal

Conduct initial assessment of each young tree to identify structural pruning needs

Marking Branches for Removal with Biodegradable Tape

Setting Up Safety Perimeter Around Trees for Structural Pruning

Position drop cloths beneath the tree to catch small pruning debris

Prepare and inspect battery-powered pruning tools and hand pruners

Remove competing leaders to establish a single dominant trunk where appropriate

Eliminating Narrow Branch Attachments with Included Bark

Spacing Lateral Branches Properly Along the Main Trunk

Maintain branch diameter less than half the trunk diameter at attachment point

Removing crossing or rubbing branches on young trees

Thinning out excessive branches to allow light penetration and air flow

Make Proper Pruning Cuts Just Outside the Branch Collar

Avoid leaving stubs that would delay wound closure

Limiting Pruning to No More than 25% of Live Crown

Document work completed on each tree with digital photos

Record specific pruning actions in the tree inventory database using tablets

Collect and process all pruning debris for composting or mulching

Clean the site thoroughly after completing each tree

Final Inspection of Young Tree Structural Pruning

Visual Tree Crown Assessment

Determining Appropriate Lateral Branches for Reduction Cuts

Mark branches targeted for reduction with biodegradable tape

Establish primary and secondary tie-in points for secure climbing access

Position drop zones and protective ground coverings to minimize landscape impact

Prepare battery-powered chainsaws and manual pruning equipment

Implement Three-Cut Technique on Larger Branches

Remove no more than 20-25% of total crown volume per tree to prevent stress

Maintain natural crown shape while achieving clearance objectives

Monitor Battery Levels and Rotate Charging Packs

Separate and organize pruned material by size for efficient processing

Document before/after conditions with digital photography

Recording Tree Work Data in Management System

Adjusting Safety Perimeters as Work Progresses to Different Tree Sections

Checking for Hanging Branches and Hazards After Tree Work

Assess cut quality to ensure proper healing potential

Clean Equipment Between Trees When Disease Issues Are Present

Maintain ongoing communication with team members about changing conditions

Rotating Climbing Duties Among Arborists for Safety and Fatigue Prevention

Final Visual Tree Inspection

Identify tree species and assess their unique growth habits and structural needs

Determine appropriate pruning techniques for each species

Select proper cutting locations based on branch collar anatomy for each species

Tool Sanitization Between Trees

Set up species-appropriate rigging techniques for controlled branch removal

Execute proper directional pruning cuts that respect the natural architecture of each species

Perform Target Thinning to Reduce Wind Resistance in Species Prone to Breakage

Apply structured reduction techniques for species that respond well to crown manipulation

Implement specialized pollarding for historically maintained specimens where appropriate

Execute Espalier Maintenance for Formally Trained Ornamental Specimens

Perform restoration pruning on previously topped or improperly pruned specimens

Apply growth regulation pruning for species with aggressive growth habits

Implement formative pruning techniques for young specimens of each species

Execute Proper End-Weight Reduction on Species Prone to Limb Failure

Apply specialized pruning for fruit-bearing ornamental species

Implement Vista Pruning Techniques for Feature Trees

Document species-specific techniques applied to each tree for future maintenance reference

Clean Cut Surfaces According to Species Requirements

Process pruned material into appropriate-sized debris based on disposal requirements

Conduct post-pruning assessment to ensure species-appropriate results

Inspect each plant to identify pruning needs and develop approach strategy

Remove all dead, damaged, or diseased branches at ground level

Eliminating Crossing/Rubbing Branches

Thinning Dense Sections to Improve Air Circulation Through Plant Structure

Prune to maintain specified clearance from walkways, signage, and seating areas

Shape shrubs according to their natural growth habit while maintaining design intent

Remove water sprouts and sucker growth from tree bases

Cut back branches encroaching on pathways or sightlines

Maintaining Consistent Height on Formal Hedge Sections

Selectively reducing size of overgrown specimens without damaging natural form

Prune to Enhance Seasonal Features

Making Clean Cuts at Proper Branch Collars for Healing

Collect pruned material continuously to maintain tidy work area

Rake and remove all debris from mulched areas and plant beds

Dispose of collected plant material in designated green waste containers

Sanitize tools between specimens when working on sensitive species or if disease is present

Documenting Pest and Disease Issues During Park Tree Pruning

Photograph before/after results for client documentation

Resetting Disturbed Mulch After Pruning

Conduct Final Walkthrough Inspection to Ensure No Pruning Needs Were Missed

Conducting systematic sweep to collect large branches

Use rakes and leaf blowers to gather smaller debris and foliage

Sorting Collected Tree Debris by Size for Processing

Position Brush Chipper in Safe Location Away from Public Access

Feed appropriate-sized branches through the chipper following safety protocols

Collect and bag non-compostable debris for proper disposal

Distributing Processed Mulch to Designated Planting Beds

Restore damaged turf areas by raking and removing equipment tracks

Remove all caution tape and temporary work zone signage

Clean and inspect all tools before returning to service vehicles

Sweep and clear all walkways where debris may have fallen

Perform final site inspection using cleanup checklist

Documenting Tree Maintenance Cleanup with Before/After Photographs

Collecting Personal Items and Water Bottles from Work Area

Inspecting for Remaining Safety Hazards

Inspect ground for any missed small tools or equipment parts

Update digital work logs with cleanup completion information

Notify park management of completed sections

Conduct team debrief to identify any areas needing additional attention

Preparing Equipment for Next Day's Operations