AMENDMENT IX FY 2003 STATE AVERAGE COST LIST February 3, 2003
Delete all references to Reduced Pressure Backflow Preventers. FY 2003 West Tennessee Average Cost List, 11/19/2002, page 8 of 9. - Backflow Prevention Device - ea. $250.00 (DELETE) - Reduced Pressure Backflow Preventer - ea. $750.00 (DELETE) FY 2003 Middle Tennessee Average Cost List 11/21/02, page 6 of 11. Back Prevention - Double Check Principle - ea. $650.00 (DELETE) - Reduced Pressure Principle - ea. - $1,000.00 (DELETE) FY 2003 East Tennessee Average Cost List - 11/21/2002, page 8 of 8. - Backflow Prevention Device - ea. - $100.00 (DELETE) - Reduced Pressure Backflow Preventer - ea. $750.00 (DELETE) ADD: To all FY 2003 Average Cost Lists as shown above: Reduced Pressure Backflow Prevention Device - ea. $250.00. * * Represents 100 percent average cost installed. Add to all FY 2003 Average Cost Lists as shown above: Cost Inlet Water Level Control Structure (1/2" PVC with Stainless 2 to 5 Steel Screws and Anodized Aluminum Corner Extrusions) Unit Feet High 8" to 12" wide each $315.00 14" to 16" wide each $380.00 20" to 24" wide each $475.00 Greater than 24" wide each $725.00 Inline Water Level Control Structure (1/2" PVC with Stainless Steel Screws and Anodized Aluminum Corner Extrusions) 8" to 12" wide each $450.00 14" to 16" wide each $560.00 20" to 24" wide each $660.00 Greater than 24" wide each $1,100.00 Backflow Gate each $300.00 All items shown above represent 100 percent of average installation costs. Cost 5 to 10 Feet High $515.00 $625.00 $750.00 $1,200.00
$725.00 $850.00 $1,000.00 $1,900.00 $300.00
Corrections and Additions to East Tennessee Average Cost List 11/21/02: Unit Cost Page 5 - Add Crushed Stone Greater than 2" ton $18.00 Page 1 - Add Loader, Skidsteer, Bobcat hour $25.00 Page 5 - Change Crushed Stone, Max. 2" ton $14.00 (Previously $18.00)