Lot 3: Pre- emergence and Post- emergence Weed Control - Landscape Plantings Provide and apply a pre- emergent
herbicide to all mulched areas around the landscape plantings, the landscape planting beds and the
trees to prevent the germination and emergence of weed seed. Provide ' Gallery' by Dow AgroSciences, Inc. and ' Pendulum' by BASF Corporation or equal products ( see the attached document for
herbicide specifications) as the pre- emergent
herbicides to be used on all areas. Apply the pre- emergent
herbicides at the recommended
label rate for landscape plantings unless otherwise directed by the Department. Apply the pre- emergent
herbicide materials utilizing a " Teejet Lawn Spray Gun", manufactured by '
Spraying Systems, Inc. ' or equal. These
herbicides shall be used as pre- emergence treatment of joints in sidewalks and concrete pads. The approximate amount of area is **** square feet. The actual area shall be determined by the Department The Department will approve the
herbicide material prior to its use. The Department will direct the time and place for the application of the pre- emergent
herbicide. The areas where the pre- emergent
herbicide is to be applied will be identified by the Roadside Environment District Administrator prior to any scheduled work. Provide a post- emergent
herbicide and apply the
herbicide to all mulched areas around
trees to control the growth of unwanted vegetation. Post- emergent
herbicides may not be used in landscape planting beds. Provide Round- Up Pro by Monsanto or equal product ( see the attached document for
herbicide specifications) as the post- emergent
herbicide to be used on all areas. Apply the post- emergent
herbicides at the recommended
label rates unless otherwise directed by the Department. This
herbicide may be used for the treatment of vegetation in sidewalk joints. Treatment of vegetation in sidewalk joints shall be included in Line Item 15. Cut and remove any unwanted re- growth vegetation located within the mulched areas around the
trees. The Department will app