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***GENERAL REWRITE – PLEASE READ CAREFULLY.*** |
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IOWA DOT INSPECTION COSTS |
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Function Description |
No. of Tests in 2018 |
2020 Cost Per Test |
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Aggregate |
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853 Certified Aggregate |
4,287 |
177.84 |
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856 Freeze - Thaw Tests |
1,149 |
124.68 |
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857 Abrasion Test |
1,324 |
71.84 |
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858 Coarse Aggregate Specific Gravity & Absorption |
1,254 |
40.71 |
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859 Fine Aggregate Specific Gravity & Absorption |
689 |
76.46 |
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860 Sieve Analysis & Plasticity Index |
1,442 |
93.78 |
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861 Deleterious Material Determination |
1,896 |
10.23 |
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862 AC Aggregate Specific Gravity & Absorption |
43 |
355.12 |
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863 Aggregate Miscellaneous |
140 |
201.71 |
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Asphalt Materials |
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841 Materials Lab QMA |
26 |
299.86 |
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865 AC Binder Analysis Complete |
154 |
313.03 |
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866 DSR or Penetration or Viscosity |
273 |
102.87 |
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867 Liquid Asphalt Complete Analysis |
18 |
821.37 |
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868 Liquid Asphalt Partial Analysis |
59 |
136.42 |
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870 Asphalt Type Joint |
75 |
278.15 |
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872 Asphalt Mix Lab Density |
1,270 |
103.63 |
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873 Asphalt Mix Max. Density |
1,382 |
77.90 |
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874 Asphalt Mix Extraction & Gradation |
117 |
1,142.98 |
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876 Asphalt Mix Special |
0 |
6,742.25 |
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877 Asphalt Mix Design |
14 |
2,995.32 |
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878 Asphalt Plant Calibration & Inspection |
31 |
1,301.98 |
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879 Ignition Oven |
103 |
132.97 |
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Cement |
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882 Physical Cement Test |
361 |
334.51 |
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883 Fine Aggregate Mortar Strength |
0 |
0.00 |
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884 Lime - Fly Ash Physical Test |
116 |
376.22 |
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885 Miscellaneous |
17 |
240.41 |
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Chemical |
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887 Concrete - Soil Chloride Determination |
1 |
318.06 |
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890 Lime - Fly Ash |
62 |
285.33 |
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891 Portland Cement |
39 |
289.86 |
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892 Calcium & Sodium Chloride & Deicers |
53 |
345.44 |
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893 Aggregate – Aluminum Oxide |
1,297 |
101.61 |
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894 Concrete Admixtures |
158 |
67.54 |
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895 Air Entraining Admixture |
102 |
103.92 |
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Concrete |
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840 Flowable Mortar |
0 |
0.00 |
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900 Coring, Strength & Air |
186 |
193.99 |
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901 Concrete Admixture Physical Test |
6 |
310.63 |
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902 Concrete Durability |
0 |
1,378.46 |
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903 Concrete Coring |
422 |
183.23 |
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904 Precast Bridge Beams |
974 |
93.17 |
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905 Precast Piling |
86 |
56.27 |
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906 Miscellaneous Precast Units |
26 |
227.94 |
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907 Concrete & Clay Pipe |
4 |
705.84 |
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908 Concrete Coating & Seal |
0 |
58.15 |
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909 Concrete Miscellaneous |
0 |
784.13 |
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910 Concrete Plant Calibration - Inspection |
172 |
445.41 |
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Field Testing |
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898 Asbestos S & T |
0 |
96.70 |
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922 Nuclear Test Materials & Construction |
40 |
415.88 |
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923 Profile Measurement (Bridge Decks) |
21 |
768.19 |
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Lighting & Signal |
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930 Lighting Materials |
169 |
144.63 |
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931 Standard Light Poles |
20 |
14.83 |
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932 Tower Light Poles |
6 |
60.22 |
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Metals |
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934 Calibration of Tension & Compression Testers |
0 |
146.24 |
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936 Physical Test Structural Steel- Aluminum |
0 |
2,489.88 |
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937 Reinforcing Steel |
304 |
323.28 |
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938 Prestress Cables |
137 |
387.80 |
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939 Casting |
0 |
40.32 |
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940 Guardrail Cable, Rails & ACC |
2 |
1,068.47 |
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941 Calibration of Beam Breakers |
0 |
77.05 |
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942 Fence Material |
0 |
742.56 |
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943 Weld Tests Operator |
0 |
204.51 |
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945 Fasteners High Strength |
602 |
125.95 |
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946 Fasteners Miscellaneous |
14 |
435.04 |
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947 Steel & Aluminum Fabrication |
23,631 |
56.49 |
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951 Radiograph Exams |
0 |
2.00 |
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952 Miscellaneous Metals Testing |
0 |
59.84 |
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Pavement Evaluation |
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955 Pavement Ride Testing |
813 |
38.66 |
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956 Pavement Friction Testing |
3,882 |
27.92 |
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957 Pavement Deflection |
1,453 |
100.83 |
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959 Test Equipment Calibrations |
20 |
1,095.24 |
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961 California Profilometer (Paving) |
458 |
243.58 |
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Physical Tests |
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968 Neoprene Bearing Pad |
2 |
922.64 |
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969 Neoprene Joint Seals |
19 |
396.89 |
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972 Curing Compounds Non-AC |
56 |
608.95 |
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Physico-Chemical |
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978 Paint & Ingredients |
70 |
425.29 |
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979 Protective Coating Tests |
1,992 |
29.58 |
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980 Mixing Water |
0 |
0.00 |
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982 Preform & Form Joint Filler |
0 |
0.00 |
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983 Carbon Analysis of Soil |
0 |
0.00 |
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985 Fabrics |
0 |
0.00 |
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Soils |
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990 Plasticity Index |
35 |
127.76 |
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991 Proctor Tests |
26 |
250.75 |
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992 Mechanical Analysis |
25 |
107.31 |
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993 Triaxial - UU |
0 |
822.27 |
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994 Consolidation |
7 |
277.65 |
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995 Triaxial – CU |
19 |
206.27 |
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996 Soil Cores |
41 |
17.91 |
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