Invoice <br /> Bergeson-Bowe & Associates, Inc. <br /> P.O. Box 71158 Date Invoice # <br /> Eugene, Oregon 97401 <br /> 541-484-9484 9/30/2007 12977 <br /> Bill To: Site Location <br /> City of Eugene Fill Area on Tax Lot 1300 <br /> Public Works Engineering Tax Map 17 04 29 11 <br /> ATTN: Terry Colvin Lane County <br /> 244 E. Broadway Eugene, OR <br /> Eugene, OR 97401 <br /> f?roject Description: <br /> environmental & Geotechnical Assessment of Former Gravel Extraction Site - COE471SC.07SW <br /> P.O. No. Terms Due Date <br /> Net 15 Days 10/18/2007 <br /> Description Quantity Rate Amount <br /> 3/4" Threaded Well Cap 5 6.50 32.50 <br /> Bentonite - 3/8" Holeplug; 50# Bag 2 6.80 13.60 <br /> Lead Filters 5 15.90 79.50 <br /> Polyethylene Tubing, 3/8" 100 0.30 30.00 <br /> Silicon Tubing, 3/8" 5 4.25 21.25 <br /> Well Casing, Flush Threaded 3/4" x 5' 10 9.40 94.00 <br /> VI?ell Screen, Flush Threaded 3/4" x 5', 0.020 slot 5 14.95 74.75 <br /> drill Rig - CT 150 (Foot) Soft HSA 4.25" ID/7.25" OD 88 11.65 1,025.20 <br /> Grill Rig - CT 150 (Foot) Hard HSA 4.25" ID/7.25" OD 15 13.75 206.25 <br /> Mileage-Drill Rig 24 0.90 21.60 <br /> Mileage-Support Vehicle/Flat Bed 24 0.90 21.60 <br /> Sand Catchers - 2" 4 2.10 8.40 <br /> Sample Intervals (0', 2.5', 5', 7.5', and 10') 12 10.60 127.20 <br /> Sample Intervals (12.5', 15', 17.5', and 20') 11 21.20 233.20 <br /> Sample Intervals (22.5', 25', 27.5', 30', 1 31.80 31.80 <br /> Bentonite - 3/8" Holeplug; 50# Bag 20 6.80 136.00 <br /> PROFESSIONAL AND DRILLING/PROBING SERVICES <br /> (PLAN-P) Planning 0.5 110.00 55.00 <br /> (PM-P) Project Management 0.5 110.00 55.00 <br /> Prep/Mob/Probe/Construct/Decon! Sample 16 70.00 1,120.00 <br /> (SITE-P) Site Investigation 9.5 110.00 1,045.00 <br /> (SMPL-FT1) Sample and Data Collection 5.5 70.00 385.00 <br /> (CLER/WP) Clerical and Word Processing 0.75 60.00 45.00 <br /> (PREP-FT1) Sample Preparation and Decontamination 0.5 70.00 35.00 <br /> Prep/Mob/Drill/ConstrucUDecon/Sample 8.5 70.00 595.00 <br /> (DATA-P) Data Analysis and Interpretation 1 110.00 110.00 <br /> <br /> SI=RVICE CHARGE: 1.5% per month (18% annual percentage rate) charged on all past due <br /> <br /> aCCOUnts. Monthly invoice includes all services performed by BB&A through the billing period Total: <br /> (typically one month) and may not include billings for outside services not yet received. To <br /> <br /> assure proper credit, please include invoice number on your check. VISA and MasterCard Balance Due: <br /> <br /> gladly accepted. <br /> Thank you. <br /> Page 2 <br /> <br />