Ohio Procurement Portal #SRC0000042350

ODOT procurement for one high-capacity cement-curing moist cabinet

The Ohio Department of Transportation is seeking a high-capacity moist cabinet for its cement laboratory. - Government buyer: State of Ohio Department of Transportation (ODOT), participating agency DOT270000—Construction Management; end user is the DOT D27 Test Lab in Columbus, Ohio. - Procurement: One high-capacity atmospheric moist cabinet; no manufacturer, OEM, or vendor is named, and no part number is specified. - Required use and standard: Support simultaneous dry and submerged curing of hydraulic cement briquets, concrete cubes, cylinders, and molds; comply with ASTM C511 / ASTM C511-19. - Capacity and environmental controls: At least 60 sq. ft. of usable shelf space, including at least 20 sq. ft. of tray space; maintain 70°F–73°F dry-bulb temperature within ±1°F and 95%–100% relative humidity, with 90% as the minimum baseline. - Power and size limits: Single-phase, 20-amp, 208-volt power supply; maximum dimensions of 120 in. long/wide, 42 in. deep, and 87 in. high. - Construction and included features: Heavy-duty brass or structural-steel frame; stainless-steel interior liner with thermal expansion joints and stainless-steel exterior panels; high-density phenolic board, fiberglass insulation, or equivalent. Include integrated digital data logging with USB/Ethernet export, removable stainless-steel wire shelves, 4-in.-deep submerged curing tanks with backfill/drain and overflow fixtures, spare door gaskets, and heater fuse links. - Delivery and value: Include freight to the DOT D27 Test Lab in Columbus. The stated estimated value is $65,000.

Description

The Ohio Department of Transportation is requesting quotes for one high-capacity atmospheric moist cabinet for its cement lab. The equipment must support simultaneous dry and submerged curing of cement and concrete specimens and meet the listed ASTM C511 requirements, temperature and humidity ranges, size limits, construction specifications, and included accessories. The cabinet must be compatible with a single-phase, 20-amp, 208-volt supply, and the total price must include freight to 1600 W. Broad St., Columbus, Ohio 43223. The State of Ohio is tax exempt; the estimated value is $65,000.

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