NIGP 65890: Tubing: Iron, Lead, Magnesium

NIGP 65890 Tubing: Iron, Lead, Magnesium, an Item code, encompasses the supply and installation of metal tubing products used in infrastructure and facilities work by state and local government entities. The scope of work under this code includes provision of iron, lead, and magnesium tubing materials as components within larger construction, rehabilitation, and infrastructure projects; actual procurement activity shows tubing supplied as part of comprehensive pavement rehabilitation, utility system upgrades, and related capital improvement work rather than as standalone material commodity purchases. Issuing bodies soliciting under this code include county transportation departments and capital improvement authorities managing major corridor rehabilitation and infrastructure projects.

Santa Clara County posted an Invitational Bid (ITB) on April 29, 2026, for the Central Expressway Pavement Rehabilitation Project between Bowers Avenue and Scott Boulevard, with bids due May 21, 2026. The solicitation seeks qualified contractors to supply labor, materials, and equipment for comprehensive pavement rehabilitation including partial depth recycling, hot mix asphalt overlay, pavement repairs, Portland cement concrete curb and gutter installation, curb ramp and sidewalk replacement and new installations, ADA access improvements, pavement markings and striping, roadway signs, guardrail system components, bioretention basins, traffic signal modifications, pedestrian sensors, and inductive traffic loop removal and replacement. The project timeline requires completion within 142 working days from the first charged day, anticipated 30 to 45 days following the Notice of Award. Bid submissions must be delivered in physical form to the County Clerk of the Board of Supervisors at the County Government Center, 70 West Hedding Street, East Wing, 10th Floor, San Jose, California 95110; electronic bids will not be accepted. The solicitation does not disclose a specific project budget, award value range, or set-aside designations.