| Airport Vegetation Management | 
| Start Date: 06/01/2021  |  End Date: 05/31/2026 | 
| Solicitation#:  5400020917 | 
| On August 29, 2023, a Name Change from NaturChem to Opterra Solutions, Inc. was processed.  This contract in the Opterra Solutions, Inc. name replaces NaturChem contract number 4400026078.
 
 
	
		
			| Item | Description | Unit Price |  
			| 1 | Pavement Vegetation Control, Large Area | $ 165.00 |  
			| 2 | Pavement Vegetation Control, Linear Foot | $ 0.17 |  
			| 3 | Storm Sewer Maintenance | $ 49.50 |  
			| 4 | Retention Pond Vegetation Management | $ 400.00 |  
			| 5 | Runway and Taxiway Edge Light Treatment | $ 3.00 |  
			| 6 | Miscellaneous Airfield Soil Sterilization | $ 0.15 |  
			| 7 | Fire Ant Control | $ 0.65 |  
			| 8 | Grassing | $ 925.00 |  
			| 9 | Fertilizing | $163.75  |  
			| 10 | Tree Removal Category 1 | $ 575.00 |  
			| 11 | Erosion Control |       N/A |  
			| 12 | Tree Removal Category 2 | $ 2,750.00 |  
			| 13 | Wetland Vegetation Management |      N/A |  
			| 14 | Tree Removal Category 3 | $ 4,150.00 |  
			| 15 | Growth Regulation | $ 55.00 |  
			| 16 | Slope Mowing | $ 340.00 |  
			| 17 | Fence Line Treatment | $ 0.23 |  
			| 18 | Aerial Herbicide Application | $ 149.00 |  | 
|  | 
| Vendor: Opterra Solutions, Inc. | 
| Contract#: 4400032846 | 
| Vendor#: 7000341047 | 
| Address: 270 Bruner Road, Lexington, SC 29072 | 
| Website: www.opterrasolutions.com | 
| Contact: Sammi Malawski | 
| Phone#: 803-497-5395 | 
| Email: Sammi.Malawski@opterrasolutions.com |