Ohio Procurement Portal #SRC0000041898

Onsite Calibration Services for Liquid Lab Equipment at Ohio DOT Asphalt Lab

The Ohio Department of Transportation Construction Management division is soliciting bids for onsite calibration services for liquid lab equipment at the DOT D27 Test Lab in Columbus, Ohio. - Government Buyer: - Ohio Department of Transportation (DOT), Construction Management division (DOT270000) - DOT D27 Test Lab, 1600 W Broad St, Columbus, Ohio - OEMs and Vendors: - Anton Paar - Cannon - Prentex - Brookfield - Cox & Sons - ATS - Products/Services Requested: - Onsite calibration of the following equipment: - Anton Paar DSR (Dynamic Shear Rheometer), 4 units - Cannon BBR (Bending Beam Rheometer), 2 units - Prentex PAV (Pressure Aging Vessel), 2 units - Brookfield RV (Rotational Viscometer), 1 unit - Cox & Sons RTFO (Rolling Thin Film Oven), 3 units - ATS Vacuum Degassing Oven, 1 unit - Prentex Vacuum Degassing Oven, 1 unit - Calibration must meet AASHTO specifications, with specific test methods (T-315, T-350, T-316) required for some equipment - Unique/Notable Requirements: - Calibration must be performed onsite in two separate visits, approximately six months apart - All calibration equipment must be NIST traceable with current calibration records - Bidders must bid on all listed calibration lines to be considered - Calibration must meet AASHTO specifications for each equipment type - Onsite service required for all equipment - Services Line Items: - Onsite calibration of Anton Paar DSR (4 units) - Onsite calibration of Cannon BBR (2 units) - Onsite calibration of Prentex PAV (2 units) - Onsite calibration of Brookfield RV (1 unit) - Onsite calibration of Cox & Sons RTFO (3 units) - Onsite calibration of ATS Vacuum Degassing Oven (1 unit) - Onsite calibration of Prentex Vacuum Degassing Oven (1 unit)

Description

This solicitation is for the onsite calibration of various liquid lab equipment at the Asphalt Lab in Columbus, Ohio. The calibration is to be conducted in two separate visits approximately six months apart, in Fall 2026 and Spring 2027. All calibration equipment must be NIST traceable with up-to-date calibration records. Bidders must bid on all listed calibration lines to be considered successful. The contract involves calibration to AASHTO specifications for multiple pieces of equipment including Anton Paar DSR, Cannon BBR, Prentex PAV, Brookfield RV, Cox & Sons RTFO, and vacuum degassing ovens.

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