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Summer Place-CS 860617~-~ '~ 17811 DAVENPORT RD.. DUVAL A~r~ ASSOCIATES ~Nc DALLAS. TEXAS 752~2 CONSULTING ENGINEERS (214! 248-0587 June 17, 1986 #22- D-86-1 Mr. Ned Tankersley Vice President Southwestern Contracting 2720 Stemmons Frwy., Suite 305 Dallas, Tx. 75207 RE: Summer Place - Paving Phase STATEMENT For Professional Services Rendered May 16-June 14, 1986: May 16 - Sampleing - Technician Time - 2 hrs. @ $27.50/hr. $ 55.00 53 miles @ 35C/mile 18.55 Proctors - Lab.#86-562, 86-563, 86-564 3@ $85/each 255.00 May 20 - Gradations - Lab.#86-567, 568, 569, 570, 571, 572, 573, 574, 575 - 9 @ $8/each 72.00 Technician Time - 2~ hrs. @ $27.50/hr. 68.75 53 miles @ 35C/mile 18.55 May 21 - Gradations - resample-Lab. #86-567A, 568A, 569A, 570A, 572A, 575A - 6@ $8/each 48.00 Densities - Lab. #86-576, 577 Technician Time - 2~ hrs. @ $27.50/hr. 68.75 53 miles @ 35C/mile 18.55 May 22 - Gradations - Lab. #86-587, 588, 589, 590, 591, 592, 593 - 7 @ $8/each 56.00 Densities - Lab. #86-581, 582, 583, 584, 585, 586 Technician Time - 3~ hrs. @ $27.50/hr. 96.25 53 miles @ 35C/mile 18.55 PI - Lab. #86-604, 605, 606 - 3 @ $24/each 72.00 May 23 - Densities - Lab. #86-593, 594, 595, 596, 597, 598, 599, 600, 607, 608 & resample-86-583A Technician Time - 3 hrs. @ $27.50/hr. 112.50 53 miles @ 35C/mile 18.55 Proctor - Lab. #86-609 - 1 @ $85/each 85.00 DUVAL ~ ASSOCIATES mc #22-D-86-1 continued June 17, 1986 June 4 - Concrete Mix Design Review - Lab.#85-31, 85-31-5.5 & 85-31-6 3@$45/each $ 135.00 Gradations - Lab.#86-610 - 1 @ $16/each 16.00 June 9 - Paving Report #86-655 Technician Time 3-3/4 hrs. @ $27.50/hr. 103.13 Cylinders - Lab. #86-656, 657, 658, 659-3/set = 12 cylinders @ $9~each ~08.00 53 miles @ 35C/mile 18.55 June lO- Pick up cylinders - Technician Time-l@ $27.50/hr. 27.50 53 miles @ 35C/mile 18.55 Paving Report #86-660 Technician Time - 9~ hrs. @ $27.50/hr. 261.25 53 miles @ 35C/mile 18.55 Lime depth checks - Lab.#86-634, 635, 636, 637, 638 5 @ $2.50/each 12.50 Cylinders - Lab. #86-661, 662, 663 @ 3/set : 9 cyls.@ $9 81.00 June 13 Paving Report 86-668 Technician time - 10-3/4 hrs. @ $27.50/hr. 295.63 2 trips - 106 miles @ 35C/mile 37.10 Cylinders -Lab.#86-669,670, 671, 672, 673 @ 3/set : 15 cyls @ $9/each 135.00 June 14- Paving Report #86-674 Technician Time - 9-3/4 hrs. @ 27.50/hr. 268.13 2 trips @ 35C/mile 37.10 Cylinders - Lab. #86-675, 676, 678, 679 @ 3/set : 15 cylinOers @ $9/each 135.00 Pick-up cylinders - 2 hrs. @ $27.50/hr. 55.00 TOTAL DUE $2,844.99 g- Ginn and Assoc.