1. Actual Costs to fix roads at Fort Peck Reservation 2008 National Tribal Transportation Conference November 12, 2008 Oklahoma City, OK

2. Crushed Gravel Cost $11,994.50 for 1043 cubic yards of crushed ¾ inch gravel; = $11.50/yd

3. Dura Patcher Patching material comes in a 250 gallon tote. Each tote weighs 2000 LBS. Each tote can use 12 to 14 yards of chips Use one tote every 2 days on average 3/8 inch clean chip is the best Gravity feed is the best method of loading machine

4. Dura Patcher Use a Bobcat loader and a hose to fill the the 12 inch fill cap. When the tote is empty dump one gallon of diesel fuel in. Totes are exchanged.

5. Dura Patcher Dura Patcher was demonstrated to Maintenance Crew for 4 hours. –How to run the machine –How to clean the machine –How to shut down the machine at the end of day

6. Dura Patcher Fort Peck has 169.5 miles of paved streets and roads Fort Peck Maintenance has patched for 51 days FY 2008 –36 miles are paved streets –7 communities with from 1 to 16 miles of streets

7. Dura Patcher Used 10 totes of Emusion Oil = 2500 gallons Each tote costs $600; 10 X $600 = $6000 Freight for 10 totes = $500 Total; $6000 + $500 =$6500

8. Dura Patcher and End Dump Truck 1 DAY OF TRAINING FOR 4 PEOPLE 4 man crew $22.38 x 8 hrs =$179.04 per man $179.04 x 4 MEN = $716.16 Emulsion oil 104 x $2.40/gal = $300 Chips 4 yd/day x $7.00/yd =$28.00 Fuel for Truck 10 gal/day x $2.30=$23.00 Fuel for Dura Patcher 5 gal x $2.30 = $11.50 Crew Pick-up $40 per day »TOTAL FOR 1 DAY OF TRAINING = $1118.66

9. Dura Patcher and End Dump Truck 2 man crew $22.38 x 9 hrs =$201.42/man $201.42 x 2 men = $402.84 Emulsion oil; 104 x $2.40/gal = $300 Chips 4 yds/ day x $7.00 per yd =$28 Fuel for truck; 10 gal x $2.30/gal =$23.00 Fuel for Dura Patcher; 5 gal x $2.30=$11.50 »TOTAL COST PER DAY = $765.34

10. Old method using Patchman 94 ton of asphalt cold mix at $50/ton=$4700 96 gal of tac oil at $3.00/gal = $288 Total cost =$4700+$288=$4988

11. Old method using Patchman Patchman & Crew Cab Truck 4 man crew = $805.68 Asphalt mix 3.5 ton/day x $50/ton =$175 Fuel for Patchman 4 gal/day x $2.30=$9.20 LPG for Patchman 12.5 gal x $1.50 =$18.75 Gas for tamper 1 gal x $3.00/gal =$3.00 Fuel for crew cab truck 10 gal x $2.30=$23.00 »Total cost per day =$1034.63