Opening of Bids - 2025 Curb and Sidewalk Program Proj No 125-001 - Premium Services

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Required DOT Drug Tests & Cutoffs TYPE OF DRUG INITIAL TEST CONFIRMATORY TEST CONFIRMATORY TEST Initial Test Analyte Cutoff Concentration" Analyte Cutoff Concentration Marijuana metabolites (THCA 10 50 n /mL11 THCA 15 nghTil- Cocaine metabolite 150 ng/mLl1 Benzoylecgonine 100 ng/mL Benzo lec onine Opioids: Codeine/Morphine 2000 ng/mL Codeine 2000 ng/mL Morphine 2000 ng/mL Hydrocodone/Hydromorphone 300 nghnL Hydrocodone 100 ng/mL Hydromorphone 100 ng/mL Oxycodone/Oxymorphone 100 ng/mL Oxycodone 100 ng/mL Oxymorphone 100 ng/mL 6-AceE Imor tine 10 n /mL 6-Acet Imor hive - 10 n /mL Phonc clidine 25 n /ml- Phencyclidine 25 n /mL Amphetamine/Methamphetamine 500 ng/mL Amphetamine - 250 ng/mL Methamphetamine 250 nglml- MDMAI2/MDA" 500 ng/mL MDMA 250 ng/mL MDA 250 n hnL _ Table 1 s Fm'grouped analytes (i.e„ two m' mdre analytes that are in the same drug class and have the same initial test cutoff): Inuntntoassdy: The test must be calibrated with one analyte from the group identified as the target analyte. The cross -reactivity of the immunoassay to the other analyte(s) within the group must be 80 percent or greater. If not, separate immunoassays must be used for the analytes within the group. Alternate technology: Either one analyte or all analytes fi'om the group must be used for calibration, depending on the technology. At least one analyte within the group must have a concentration equal to or greater than the initial test cutoff or, alternatively, the sum of the analytes present (i.e„ equal to or greater than the laboratory's validated limit of quantification) must be equal to or greater than the initial test cutoff, to An invnunoassay must be calibrated with the target analyte Delta-9-tetrahydrocannabinol-9-carboxylic acid (THCA) I Alternate technology (VICA and benzoyleegonine): When using alternate technology to test for THCA and Benzoylecgonine, the screening and confirmatory test cutoff concentrations must be the same respectively (i.e., 15 ng/mL for THCA and 100 ug/mL for Benzoylecgnine). Iz Me(hylenedioxyn)ethamphetamine (MDMA) 11 Methylenedioxyamphetamine (MDA) Premium Concrete Services, Inc.- PIiMSA DRUG/ALCOHOL PLAN 25 C� IJATIONAL COMPLIANCE MADIAOEME�IT 6ERVICti, INC. (NCMIS) 2011 (,i�,lalo L02 n. Tl�e nIC1A5 rlen la the sub�ecl of n reyleteleU copyrlyht a�iesenetl.