1503050 C Grounds Maintenance and Landscaping rFF.pdf

1503050 – Grounds Maintenance and Landscaping

Table of Contents

Spec Item Title

1 General Information

1.1 Concept of Operations

2 Management and Administration

2.1 Definitions and Acronyms

2.2 Personnel

2.2.1 Certification, Training, and Licensing

2.3 Special Requirements

2.3.1 Herbicide

2.3.1.1 Business Licensing

2.3.1.2 Vehicles

2.3.1.3 Equipment

2.3.1.4 Herbicides

2.3.1.5 Pest Management Operations Reporting

2.3.1.6 Disposal

2.3.1.7 Spills

2.3.1.8 On-Site Mixing

2.3.1.9 Personal Protective Equipment (PPE)

2.3.2 Equipment Restrictions

2.3.3 Safety

2.3.4 Work Identification

2.3.5 Working Adjacent to Parking Areas

2.3.6 Access Coordination

2.3.7 Water Management

2.3.8 Water Conservation Plan

2.3.9 Water Management

2.3.9.1 Water Conservation Plan

2.4 References and Technical Documents

3 Recurring Work

3.1 Improved Grounds – N/A

3.1.1 Lawn and Field Maintenance– N/A

3.1.1.1 Mowing and Trimming – N/A

3.1.1.2 Edging– N/A

3.1.1.3 Lawn Services– N/A

3.1.1.4 Irrigation– N/A

3.1.1.5 Weed Control– N/A

3.1.2 Artificial Turf – N/A

3.1.3 Xeriscape Areas– N/A

3.1.4 Debris Removal– N/A

3.1.5 Shrub and Hedge Maintenance– N/A

3.1.6 Ornamental Tree Maintenance– N/A

3.1.7 Vegetation Control– N/A

3.2 Operational Areas – N/A

3.2.1 Ammunition Storage Areas – N/A

3.2.2 Anti-Terrorism Force Protection (ATFP)– N/A

3.2.3 Bird/Animal Aircraft Strike Hazard (BASH) – N/A

3.2.4 Fire Lanes and Breaks– N/A

3.2.5 Road and Right of Ways – N/A

3.3 Storm Drainage Systems – N/A

3.4 Grounds Maintenance Service Orders – N/A

1503050 – Grounds Maintenance and Landscaping Table of Contents

3.5 Backflow Prevention Devices– N/A

4 Nonrecurring Work

4.1 Improved Grounds

4.1.1 Tree/Palm & Stump Removal

4.1.2 Complete Tree Pruning

4.1.3 Complete Palm Pruning

4.1.4 Petioles Removal

4.1.5 Clearance Trimming

4.1.6 “In-Ground” Stump (Only) Removal

4.1.7 Stump with Root-Ball Removal

4.1.8 Surface Root Removal

4.1.9 Tree Cluster Removal

4.1.10 Ornamental Tree Trimming, Topping, and Thinning (Oleander and Melaleuca)

4.1.11 Limb or Branch Removal

4.2 Semi-improved Grounds

4.2.1 Tree/Palm & Stump Removal

4.2.2 Complete Tree Pruning

4.2.3 Complete Palm Pruning

4.2.4 Petiole Removal

4.2.5 Clearance Trimming

4.2.6 “In-Ground” Stump (Only) Removal

4.2.7 Stump with Root-Ball Removal

4.2.8 Surface Root Removal

4.2.9 Tree Cluster Removal

4.2.10 Ornamental Tree Trimming, Topping, and Thinning (Oleander and Melaleuca)

4.2.11 Limb or Branch Removal

4.3 Improved Grounds

4.3.1 Tree/Palm & Stump Removal

4.3.2 Complete Tree Pruning

4.3.3 Complete Palm Pruning

4.3.4 Petioles Removal

4.3.5 Clearance Trimming

4.3.6 “In-Ground” Stump (Only) Removal

4.3.7 Stump with Root-Ball Removal

4.3.8 Surface Root Removal

4.3.9 Tree Cluster Removal

4.3.10 Ornamental Tree Trimming, Topping, and Thinning (Oleander and Melaleuca)

4.3.11 Limb or Branch Removal

4.4 Emergency Service Orders

4.5 Arborist Consultation

1503050 - Grounds Maintenance and Landscaping Spec Item

Title Description

1 General Information The Contractor shall provide all labor, management, supervision, tools, materials, and equipment necessary to provide tree, and other woody plant maintenance and removal services in accordance with the statement of work described herein and all applicable American National Standards Institute (ANSI) and International Society of Arboriculture (ISA) standards at various Naval and Marine Corps installations in San Diego Metropolitan Area, San Diego County, and Orange County. California. The following standards are applicable: This includes, but is not limited to:

ANSI A300 Tree, Shrub, and other woody plant maintenance standard practices (pruning):

ANSI Z133.1 Tree Care Operations – Pruning, Trimming, Repairing, Maintaining, and removing trees and cutting brush.

Safety Requirements:

29 CFR 1910 General Industry 29 CFR 1910.268 Telecommunications 29 CFR 1910.269 Electric Power generation, transmission, and distribution 29 CFR 1910.331 Electrical Safety-related work practices.

1.1 Concept of Operations The intent of 1503050 Grounds Maintenance and Landscaping is to specify the requirements related to tree, shrub, hedge, and lawn maintenance; vegetation, stump, tree, surface root, tree cluster, petiole, and debris removal; and tree inspections/consultations within installation grounds parcels designated as improved, semi-improved and unimproved areas. Services include, and are not limited to: tree trimming, thinning and pruning including limb or branch removal; debris removal; and irrigation systems maintenance.

Item

Title Description

2 Management and Administration

2.1 Definitions and

Acronyms

Definitions and Acronyms are listed in J-1503050-01 and J-0200000-01.

2.2 Personnel The Contractor shall provide personnel with the qualifications, technical knowledge, experience and skills required to efficiently provide grounds maintenance and landscaping services.

2.2.1 Certification, Training, and Licensing

Certified arborist shall be used for all tree pruning.

Proof of certification shall be submitted per Section F.

All work performed shall be in accordance with Federal, DoD, state, and local laws, and installation policies and regulations. Refer to Annex 1503020, Pest Control, for pesticide/herbicide application requirements.

2.3 Special Requirements Includes, but is not limited to, all fruits, seed clusters, husks, sheaths, weed growth, branches, and leaves shall be removed and disposed of off of Government property.

The Diameter at Breast Height (DBH) diameter of a tree is measured at 4 ½ feet above ground level.

Large Sized Trees are categorized as having a DBH above 20” and over 50’ tall.

Medium Sized Trees are categorized as having a DBH above 10” and up to 20” between 25’ and 50’ tall.

Small Sized Trees are categorized as having a DBH up to 10” and under 25’ tall.

2.3.1 Application of

Herbicides

The Contractor shall comply with the requirements specified below for any work that involves the handling or application of herbicides.

2.3.1.1 Business Licensing The Contractor shall possess a business license issued by the State of California to provide pest/vegetation control services. Proof of local/state licensing shall be submitted per Section F.

2.3.1.2 Vehicles Vehicles used to transport pesticides/herbicides shall be equipped with a fire extinguisher, a spill containment kit capable of containing any potential pesticide/herbicide spill, an emergency eyewash station, at least two gallons of emergency wash water for personal decontamination, and a first aid kit. All pesticides/herbicides carried on vehicles shall be stored in a locked compartment separate from the cab of the vehicle. Vehicles shall not be left unattended at any time unless properly locked and secured. Pest/vegetation control vehicles shall be marked with the owner's or Contractor's name clearly identified as a pest control vehicle per state regulations. Each vehicle shall display applicable state or federal department of transportation or agency placard and other identification markings as required by Federal, state, or local regulations. All vehicles shall be maintained with a clean and orderly appearance, free from pesticide/herbicide residues or grime buildup. Vehicles shall not be cleaned, washed, or rinsed on Government property.

Item

Title Description

2.3.1.3 Equipment The Contractor shall provide repair and maintenance, as necessary, to keep all equipment in good operating condition, and take appropriate action regarding the following:

All tanks, hoses, pumps, control valves, and gauges shall be free of visible deterioration, shall not leak, and shall operate at the manufacturer's recommended rates and pressures. Equipment that has failed shall be replaced or repaired by the Contractor prior to resuming operations.

Screens, strainers, and filters shall be used and maintained per the pump, sprayer, and nozzle manufacturer's instructions.

Spray nozzles shall deliver spray patterns as specified by the nozzle manufacturer. Nozzles that become clogged or eroded shall be repaired or replaced by the Contractor prior to resuming operations.

All pesticide/herbicide dispersal equipment, shall be clearly and plainly marked with "DANGER"..."PESTICIDES", or as required by applicable regulations.

2.3.1.4 Herbicides All pesticides/herbicides, must be used in accordance with Federal, DoD, (Insert state name(s)), local, and installation policies and regulations, and any requirements identified in Section J attachments. All pesticides/herbicides shall be procured, processed, handled, and applied in strict accordance with the manufacturer's label. All pesticides/herbicides shall be registered with the EPA and the California pesticide regulatory agency.

The Contractor shall maintain a book of labels and Safety Data Sheets (SDSs) for pesticides and herbicides they use or intend to use, and have it readily available for the COR’s inspection at all times.

All pesticides/herbicide used by the Contractor in the United States of America shall be registered with the EPA and applicable state lead agency for the use intended. Any proposed changes in pesticide/herbicide usage shall be submitted per Section F for approval prior to use.

2.3.1.5 Pest Management

Operations Reporting

The Contractor shall create and submit a completed electronic Pest Management Record for each pest management/vegetation control operation, both chemical and non-chemical, e.g., pesticide/herbicide application, pest/vegetation control service order, per Section F.

The Contractor shall submit the Pest Management Operations Report per Section F using the NAVFAC PMC approved online pest management reporting system. Contact the regional NAVFAC PMC to obtain an account and instructions on how to use the system.

2.3.1.6 Disposal All pesticides/herbicide, rinse water, and containers shall be disposed of per pesticide/herbicide label directions. The Contractor shall dispose of any pesticides/herbicides, pesticide/herbicide containers, pesticide/herbicide residue, pesticide/herbicide rinse water, or any pesticide/herbicide contaminated articles at an authorized disposal area off-site from the installation.

2.3.1.7 Spills The Contractor shall prevent, contain, clean up, and report all spills on Government property caused by the Contractor, in a manner that complies with applicable Federal, state, and local laws and regulations.

Item

Title Description

2.3.1.8 On-Site Mixing The Contractor shall not mix pesticides/herbicides on Government property unless specifically authorized by the COR. If mixing is authorized, it shall be done at an approved Government furnished facility or over an approved containment device. All water sources shall be equipped with proper back-flow prevention devices. An air gap shall be maintained between the water source and the pesticide/herbicide tank.

2.3.1.9 Personal Protective

Equipment (PPE)

The Contractor shall provide PPE to each of their pest/vegetation control applicators. This equipment shall include, at a minimum, the PPE required by the pesticide label and SDS.

2.3.2 Permits The Contractor shall obtain all necessary permits required to perform the work in this contract. A copy of any applicable permit shall be submitted per Section F.

2.3.3 Vehicles on Sidewalks

or Lawns

Vehicles shall not be permitted on sidewalks or lawns without prior approval from the KO. The Contractor's request shall include the methods on how he intends to protect the lawns and sidewalks from damage. Replace or restore all lawns, plants, and property damaged by the Contractor to their original condition or better at no additional cost to the Government.

2.3.4 Equipment Use of powered equipment is prohibited in environmentally sensitive areas identified and noted in each Task Order.

2.3.5 Safety Grounds maintenance and landscaping equipment shall be approved for use around ammunition bunkers

2.3.6 Work Identification The Contractor shall identify and recommend nonrecurring work as appropriate to the KO.

2.3.7 Working Adjacent to

Parking Areas

Work shall be performed with care on grounds adjacent to parking areas so as to prevent damage to parked vehicles.

2.3.8 Access Coordination

The Contractor shall coordinate all access to performance areas such as airfields and firing ranges through the KO. If required, the Contractor shall be in radio contact with the controlling authority during work performance.

2.3.9 Water Management The Contractor shall conform to waste and water management measures imposed on the Navy and the Navy-imposed water conservation requirements.

2.3.9.1 Water Conservation

Plan

The Contractor shall develop and submit a Water Conservation Plan per Section F. The plan shall be in effect year round with emphasis on the rainy season (e.g., October through April) and other times of the year during heavy rain. The plan shall be signed and dated by the Contractor’s Project Manager and Quality Control Manager. At a minimum, the plan shall include the following:

1. Procedures for ensuring water sprinklers are shut off during heavy rains.

2. Procedures for obtaining current information on weather conditions.

3. Procedures for notifying the Government prior to shutting off and turning on water sprinklers.

4. Procedures for maintaining all existing rain control devices during the entire contract period.

5. Procedures for periodic activation of all irrigation systems to ensure proper working condition of heads and proper spray patterns and that no water sprays onto paved areas, roads, or buildings.

6. Identification of areas that may require watering more than three times per week, exceeding Board of Water Supply guidance, in order to maintain the health/appearance of the grounds.

7. Identification of lawn areas that may need dethatching/aeration to improve the health of the lawn and reduce future watering requirements.

8. Identification of areas currently requiring manual watered (no irrigation system is present or an in ground manual irrigation system is present with no irrigation controller).

Item

Title Description

9. Description of how all contract performance standards will be met while complying with the Water Conservation Plan.

The Contractor may request changes by subsequent written addendum to the plan, which shall require the KO's approval.

2.4 References and

Technical Documents

References and Technical Documents are listed in J-1503050-02.

Item

Title Performance Objective

Related Information Performance Standard

3 Recurring Work

N/A. N/A. N/A.

3.1 Improved

Grounds

N/A. N/A. N/A.

3.1.1 Lawn and

Field Maintenance

N/A. N/A. N/A.

3.1.1.1 Mowing and

Trimming

N/A. N/A. N/A.

3.1.1.2 Edging N/A. N/A. N/A.

3.1.1.3 Lawn

Services N/A. N/A. N/A.

3.1.1.4 Irrigation N/A. N/A. N/A.

3.1.1.5 Weed

Control N/A. N/A. N/A.

3.1.2 Artificial

Turf

N/A. N/A. N/A.

3.1.3 Xeriscape

Areas

N/A. N/A. N/A.

3.1.4 Plant and

Plant Bed Maintenance

N/A. N/A. N/A.

3.1.5 Shrub and

Hedge Maintenance

N/A. N/A. N/A.

3.1.6 Ornamental

Tree Maintenance

N/A. N/A. N/A.

3.1.7 Vegetation

Control

N/A. N/A. N/A.

3.2 Operational

Areas

N/A. N/A. N/A.

3.2.1 Ammunition

Storage Areas

N/A. N/A. N/A.

3.2.2 Anti-

Terrorism Force Protection

(ATFP)

N/A. N/A. N/A.

3.2.3 Bird/Animal

Aircraft Strike Hazard

(BASH)

N/A. N/A. N/A.

3.2.4 Fire Lanes

and Breaks

N/A. N/A. N/A.

3.2.5 Road and

Right of Ways

N/A. N/A. N/A.

3.3 Storm

Drainage Systems

N/A. N/A. N/A.

3.4 Grounds

Maintenance

N/A. N/A. N/A.

Item

Title Performance Objective

Related Information Performance Standard

Service Orders

3.5 Backflow

Prevention Devices

N/A. N/A. N/A.

Item

Title Performance Objective Related Information Performance Standard

4 Nonrecurring Work

Non-Recurring work may be ordered utilizing DoD FEDMALL in accordance with Section H or on a Task Order in accordance with the

PROCEDURES FOR

ISSUING ORDERS clause in Section G. The order will specify the exact locations and types of work to be accomplished. The period of performance will be specified in each order.

Refer to Non-Recurring Work ELINs for task listings, descriptions, and related requirements. All periods of performance are measured from issue date of order to acceptance of the work.

Performance standards for IDIQ/non-recurring work will be the same as those in Spec Item 3 where applicable.

4.1 Improved

Grounds

The Contractor shall provide tree trimming, pruning and debris removal within improved grounds to ensure a slightly appearance.

The Contractor shall ensure surrounding buildings and structures, and improved grounds are not damaged during trimming, debris removal, or pruning.

Stump grinding material shall be removed and disposed of off of Government property, at a designated legal disposal site.

Stumps inaccessible to stump grinding shall be cut to the proper height and treated to prevent regrowth.

Trees/Palms including stumps and roots are removed.

Grindings are disposed of properly.

If left, stumps are treated to prevent regrowth.

Holes are backfilled and surrounding area vegetation is replanted.

Irrigation systems remain in working condition.

If disturbed, flowerbeds are replanted and plants/flowers are healthy.

Buildings and structures are not damaged.

Work is completed within two workdays, unless otherwise specified by the

KO/COR.

4.1.1 Tree/Palm &

Stump Removal

The Contractor shall remove small, medium, and large trees/palms, including stumps.

The Contractor shall ensure nearby irrigation systems remain in working order.

The Contractor shall maintain surrounding ornamental/ decorative growth.

Stump grinding material shall be removed and disposed of off of Governmental property at a designated legal disposal site.

Stumps inaccessible to stump grinding shall be cut to the proper height and treated to prevent regrowth.

Trees/Palms including stumps and roots are removed.

Grindings are disposed of properly.

If left, stumps are treated to prevent regrowth.

Holes are backfilled and surrounding area vegetation is replanted.

Irrigation systems remain in working condition. If disturbed, flowerbeds are replanted and plants/flowers are healthy.

Buildings or structures are not damaged.

Work is completed within two workdays unless otherwise specified by the

KO/COR.

4.1.2 Complete Tree

Pruning

The Contractor shall prune small, medium, and large trees according to the ISA and ANSI A300 standards.

The Contractor shall ensure debris does not damage surrounding vegetation, ornamental/decorative growth, buildings or structures, and irrigation systems.

Topping of trees is prohibited, unless stated for specific types of trees.

Pruning shall be performed by an Arborist certified by

ISA.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Trees are trimmed to their natural growth characteristics to promote proper health and growth in the presence of a certified Arborist.

Surrounding vegetation, ornamental / decorative growth, buildings or structures, and irrigation systems, areas are maintained at the condition prior to start of work.

Debris is disposed of properly.

4.1.3 Complete

Palm Pruning

The Contractor shall prune palm trees.

The Contractor shall ensure debris does not damage surrounding vegetation, ornamental/decorative growth, buildings or structures, and irrigation systems.

All fruit and seed clusters, husks, sheaths, and weed growth shall be removed and disposed of off of Government property at a designated legal disposal site.

Topping of trees is strictly prohibited, unless stated for specific types of trees.

Pruning shall be performed by an Arborist certified by

ISA.

Fronds are removed to form a “V” shaped canopy, trimmed to a 140- 16-degree.

Petiole removal is performed to industry standards.

Surrounding vegetation, ornamental / decorative growth, buildings or structures, and irrigation systems, are maintained at the condition prior to the start of work.

Debris is disposed of properly.

Work is completed within one work day, unless otherwise specified by the

KO/COR.

4.1.4 Petiole

Removal

The Contractor shall remove petioles from palm trees.

The Contractor shall ensure debris does not damage surrounding vegetation, ornamental/decorative growth, buildings or structures, and irrigation systems.

Petioles shall be removed and disposed of off of Government property at a designated legal disposal site.

Petiole removal is done to industry standards.

Surrounding vegetation, ornamental / decorative growth, buildings or structures and irrigation systems are maintained at the condition prior to start of work.

Debris is disposed of properly.

Work is completed within one work day unless

4.1.5 Clearance

Trimming

The Contractor shall trim trees, shrubs and hedges to prevent interference with pedestrians, vehicular traffic, and building and structure encroachment.

The Contractor shall ensure debris does not damage surrounding vegetation, ornamental decorative growth, buildings or structures and irrigation systems.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Trees, shrubs, and hedges do not encroach on buildings and structures, pedestrian traffic, or vehicular traffic.

Surrounding vegetation, ornamental / decorative growth, buildings and structures, and irrigation systems are maintained at the condition prior to start of work.

Debris is disposed of properly.

Work is completed within one work day, unless otherwise specified by the

KO/COR.

4.1.6 “In-Ground” Stump (Only) Removal

The Contractor shall remove small, medium, and large stumps.

The Contractor shall ensure nearby irrigation systems remain in a working order.

The Contractor shall maintain surrounding ornamental/decorative growth.

Stump grinding material shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps and roots are removed.

Grindings are disposed of properly.

Area is treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Surrounding vegetation, ornamental / decorative growth, buildings and structures, and irrigation systems are maintained at the condition prior to start of work.

Work is completed within two work days, unless

4.1.7 Stump with

Root-Ball Removal

The Contractor shall remove small, medium, and large stumps and root-balls.

The Contractor shall ensure nearby irrigation systems remain in a working order.

The Contractor shall maintain surrounding/ ornamental decorative growth.

Stump grinding and root-ball material shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps and root-balls are removed.

Grindings are disposed of properly.

Area is treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Surrounding vegetation, ornamental / decorative growth / buildings and structures, and irrigation systems are maintained at the condition prior to start of work.

Work is completed within two work days, unless otherwise specified by the

KO/COR.

4.1.8 Surface Root

Removal

The Contractor shall remove surface roots.

The Contractor shall ensure nearby irrigation systems remain in a working order.

The Contractor shall maintain surrounding ornamental/ decorative growth.

Root material shall be disposed of off of Government property at a designated legal disposal site.

Surface roots are removed.

Root materials are disposed of properly.

Area is treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Surrounding vegetation, ornamental / decorative growth, buildings and structures, and irrigation systems are maintained at the condition prior to start of work.

Work is completed within one work day, unless

4.1.9 Tree Cluster

Removal

The Contractor shall remove small, medium, and large tree clusters, including roots.

The Contractor shall ensure nearby irrigation systems remain in a working order.

The Contractor shall maintain surrounding ornamental/ decorative growth.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Tree clusters, including stumps and roots are removed.

Debris is disposed of properly.

Tree clusters, stumps, and roots are treated to prevent regrowth.

Holes are backfilled and surrounding area vegetation is replanted.

Surrounding vegetation / ornamental / decorative growth, buildings and structures, and irrigation systems are maintained at the condition prior to start of work.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.1.10 Ornamental

Tree Trimming, Topping and Thinning (Oleander and Melaleuca)

The Contractor shall trim, top, and thin ornamental trees (Oleander and Melaleuca).

The Contractor shall ensure debris does not damage surrounding vegetation, ornamental/decorative growth, buildings and structures, and irrigation systems.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Ornamental trees are trimmed to their natural growth characteristics to promote proper health and growth by a certified Arborist.

Surrounding vegetation, ornamental / decorative growth, buildings and structures, and irrigation systems are maintained at the condition prior to start of work.

Debris is properly disposed.

Work is completed within one work day, unless

4.1.11 Limb or

Branch Removal

The Contractor shall remove limbs and branches.

The Contractor shall ensure debris does not damage surrounding vegetation, ornamental/ decorative growth, buildings and structures, and irrigation systems.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Tree limbs and branches are removed.

Surrounding vegetation / ornamental / decorative growth, buildings and structures and irrigation systems are maintained at the condition prior to start of work.

Debris is properly disposed.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.2 Semi-

Improved Grounds

The Contractor shall perform tree trimming, pruning and removal within semi-improved grounds.

All clippings ad trimmings shall be removed in a timely manner to promote a neat and healthy appearance.

Semi-improved grounds are maintained in compliance with COLs.

If present, irrigation systems and/or buildings and structures are maintained at the condition prior to start of work.

4.2.1 Tree/Palm &

Stump Removal

The Contractor shall remove small, medium, and large trees/palms, including stumps.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Stump grinding material shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps inaccessible to stump grinding shall be cut to the proper height and treated to prevent re-growth.

Trees/Palms including stumps and roots are removed.

Grindings are disposed of properly.

If left, stumps are treated to prevent re-growth.

Holes are back-filled and surrounding area vegetation is re-planted.

Surrounding area is maintained.

Work is completed within two work days, unless

COR/KO.

4.2.2 Complete Tree

Pruning

The Contractor shall prune small, medium, and large trees according to the ISA and ANSI A300 standards.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Topping of trees is prohibited, unless otherwise stated for specific types of trees.

Pruning shall be accomplished by an Arborist certified by

ISA.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Trees are trimmed to their natural growth characteristics to promote proper health and growth by a certified Arborist.

Surrounding area is maintained.

Debris is properly disposed.

4.2.3 Complete

Palm Pruning

The Contractor shall prune palm trees.

The Contractor shall maintain surrounding area at the level present prior to start of work.

All fruit and seed clusters, husks, sheaths, and weed growth shall be removed and disposed of off of Government property at a designated legal disposal site.

Topping of trees is prohibited, unless otherwise stated for specific types of trees.

Pruning shall be accomplished by an Arborist certified by

ISA.

Fronds are removed to form a “V” shaped canopy, trimmed to 140- 16-degree.

Petiole removal is done in accordance with industry standards.

Surrounding areas are maintained.

Debris is properly disposed.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.2.4 Petiole

Removal

The Contractor shall remove petioles from palm trees.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Petioles shall be removed and disposed of off of Government property at a designated legal disposal site.

Petiole removal is performed to industry standards.

Surrounding area is maintained.

Debris is properly disposed.

Work is completed within one workday, unless

4.2.5 Clearance

The Contractor shall trim trees, shrubs, and hedges to prevent interference with pedestrians, vehicular traffic, and building encroachment.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Trees, shrubs and hedges do not encroach on structures, pedestrian traffic, or vehicular traffic.

Surrounding area is maintained.

Debris is properly disposed.

Work is completed within one workday, unless

4.2.6 “In-Ground”

Stump (Only) Removal

The Contractor shall remove small, medium, and large stumps.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Stump grinding material shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps and roots are removed.

Grindings are disposed of properly.

Area is treated to prevent regrowth.

Holes are back-filled and surrounding area vegetation is re-planted.

Surrounding area is maintained.

Work is completed within two work days, unless otherwise specified by the

COR/KO.

4.2.7 Stump with

Root-Ball Removal

The Contractor shall remove small, medium, and large stumps and root-balls.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Stump grinding and root-ball material shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps and root-balls are removed.

Grindings are disposed of properly.

Area is treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Surrounding area is maintained.

Work is completed within two work days, unless

4.2.8 Surface Root

The Contractor shall remove surface roots.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Root material shall be removed and disposed of off of Government property at a designated legal disposal site.

Surface roots are removed.

Root materials are disposed of properly.

The area is treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Surrounding area is maintained.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.2.9 Tree Cluster

Removal

The Contractor shall remove small, medium, and large tree clusters including roots.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Tree clusters including stumps and roots are removed.

Debris is disposed of properly.

Tree clusters, stumps, and roots are treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Surrounding area is maintained.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.2.10 Ornamental

Tree Trimming, Topping and Thinning (Oleander and Melaleuca)

The Contractor shall trim, top, and thin ornamental trees (Oleander and Melaleuca).

The Contractor shall maintain surrounding area at the level present prior to start of work.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Ornamental trees are trimmed to their natural growth characteristics to promote proper health and growth by a certified Arborist.

Surrounding area is maintained.

Debris is properly disposed.

Work is completed within one work day, unless

4.2.1.1 Limb or

Branch Removal

The Contractor shall remove limbs and branches.

The Contractor shall maintain surrounding area at the level present prior to start of work.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Tree limbs and branches are removed.

Surrounding area is maintained.

Debris is properly disposed.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.3 Unimproved

Grounds

The Contractor shall perform tree trimming, pruning and removal within unimproved grounds.

All clippings ad trimmings shall be removed in a timely manner to promote a neat and healthy appearance.

Unimproved grounds are maintained in compliance with COLs.

4.3.1 Tree/Palm &

Stump Removal

The Contractor shall remove small, medium, and large trees/palms, including stumps.

Stump grinding material shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps inaccessible to stump grinding shall be cut to the proper height and treated to prevent re-growth.

Trees/Palms including stumps and roots are removed.

Grindings are disposed of properly.

If left, stumps are treated to prevent re-growth.

Holes are back-filled and surrounding area vegetation is re-planted.

Surrounding area is maintained.

Work is completed within two work days, unless

4.3.2 Complete Tree

Pruning The Contractor shall prune small, medium, and large trees according to the ISA and ANSI A300 standards.

Topping of trees is prohibited, unless otherwise stated for specific types of trees.

Pruning shall be accomplished by an Arborist certified by

ISA.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Trees are trimmed to their natural growth characteristics to promote proper health and growth by a certified Arborist.

Surrounding area is maintained.

Debris is properly disposed.

4.3.3 Complete

Palm Pruning

The Contractor shall prune palm trees.

All fruit and seed clusters, husks, sheaths, and weed growth shall be removed and disposed of off of Government property at a designated legal disposal site.

Topping of trees is prohibited, unless otherwise stated for specific types of trees.

Pruning shall be accomplished by an Arborist certified by

ISA.

Fronds are removed to form a “V” shaped canopy, trimmed to 140-16-degree.

Petiole removal is done in accordance with industry standards.

Debris is properly disposed.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.3.4 Petiole

Removal

The Contractor shall remove petioles from palm trees.

Petioles shall be removed and disposed of off of Government property at a designated legal disposal site.

Petiole removal is performed to industry standards.

Debris is properly disposed.

Work is completed within one workday, unless

4.3.5 Clearance

The Contractor shall trim trees, shrubs, and hedges to prevent interference with pedestrians, vehicular traffic, and building encroachment.

Debris shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps and roots are removed.

Grindings are disposed of properly.

Area is treated to prevent regrowth.

Holes are back-filled and surrounding area vegetation is re-planted.

Work is completed within two work days, unless otherwise specified by the

4.3.6 “In-Ground” Stump (Only) Removal

The Contractor shall remove small, medium, and large stumps.

Stump grinding material shall be removed and disposed of off of Government property at a designated legal disposal site.

Stumps and root-balls are removed.

Grindings are disposed of properly.

Area is treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Work is completed within two work days, unless otherwise specified by the

KO/COR.

4.3.7 Stump with

Root-Ball Removal

The Contractor shall remove small, medium, and large stumps and root-balls.

Stump grinding and root-ball material shall be removed and disposed of off of Government property at a designated legal disposal site.

Surface roots are removed.

Root materials are disposed of properly.

Area is treated to prevent re-growth.

Holes are backfilled and surrounding area vegetation is replanted.

Work is completed within one work day, unless otherwise specified by the

KO/COR.

4.3.8 Surface Root

Removal surface roots.

Root material shall be disposed of off of Government property at a designated legal disposal site.

Tree clusters, including stumps and roots are removed.

Debris is disposed of properly.

Tree clusters, stumps, and roots are treated to prevent regrowth.

Holes are backfilled and surrounding area vegetation is replanted.

Work is completed within one workday, unless otherwise

4.3.9 Tree Cluster

The Contractor shall remove small, medium, and large tree clusters, including roots.

Government property at a designated legal disposal site.

Ornamental trees are trimmed to their natural growth characteristics to promote proper health and growth by a certified Arborist.

Debris is properly disposed.

Work is completed within one work day, unless otherwise specified by the

KO/COR.

4.3.10 Ornamental

Tree Trimming, Topping and Thinning (Oleander and Melaleuca)

The Contractor shall trim, top, and thin ornamental trees (Oleander and Melaleuca).

Government property at a designated legal disposal site.

Tree limbs and branches are removed.

Debris is properly disposed.

Work is completed within one workday, unless otherwise specified by the

KO/COR.

4.3.11 Limb or

Branch Removal limbs and branches.

Government property at a designated legal disposal site.

The Contractor responds within the designated timeframe.

Emergency Service Order requirements are met and the site is left in a sanitary and safe condition.

4.4 Emergency

Service Orders

The Contractor shall respond to Emergency requests within 60 minutes, unless otherwise specified by the KO/COR.

Emergency Service Orders shall be performed in addition to ELINs when such work requires immediate action and/or is outside of normal business hours (i.e. weekends, holidays, and/or night work after normal business hours).

The Contractor shall maintain a continuous operational communication network to respond to emergency situations, twenty-four hours per day/ 7 days per week. The Contractor shall provide a toll-free number within 15 days after notice of award of this contract.

Emergency Service Orders will be ordered in two hour minimum increments.

Typical Emergency Service Order requests include, but are not limited to, trees damaged in storms, or that pose immediate or possible hazards to property or to the public.

The Contractor responds in a timely manner.

The Contractor submits a concise and complete report that meets the written report requirements, and is provided within the designated timeframe.

4.5 Arborist

Consultation

The Contractor shall supply a certified arborist for tree consultation/inspection.

The Arborist shall be certified by the International Society of Arboriculture.

The Arborist shall inspect trees for diseases, pests, structure, health, safety, or other tree related concerns as directed by the Contracting Officer.

Consultations will be ordered in two hour minimum increments.

The Contractor shall submit a written report to the Government which identifies the following, within three working days of inspection:

Arborist name and certification number

Date of Inspection

Tree Location (Building, Lot Number)

Tree Genus and Species

Height, diameter of tree, and diameter at 4’6” above ground.

Safety concerns:

(The Contractor shall notify the Government immediately of safety concerns in addition to stating them in the written report.)

Suggested maintenance needs.

Observed root problems.

Other observed concerns or problems.

Suggested solutions to concerns or problems.

Required timeframe for required services (i.e. – emergency or routine).

Stumps and roots are removed.

Grindings are disposed of properly.

Area is treated to prevent regrowth.

Holes are back-filled and surrounding area vegetation is re-planted.

Work is completed within two work days, unless otherwise

Other information as needed, and/or as directed by the Contracting Officer.