UNSPSC 71101601: Shaft sinking

UNSPSC 71101601 Shaft sinking is a Commodity code that, based on recent state and local solicitations, does not align with actual procurement activity under this classification. The three most recent opportunities tagged to this code involve roadway capacity expansion and utility infrastructure work (Broward County), municipal water and wastewater treatment filter media supply (City of Fort Worth), and park irrigation system upgrades (City of DeBary, Florida). None of these solicitations involve shaft sinking as a discrete service or work product. The mismatch suggests either miscoding at the issuing-body level or application of the code to projects where shaft sinking is a subordinate component of broader construction or infrastructure work rather than the primary procurement focus.

The recent activity shows municipal and county engineering departments as the primary issuing bodies, distributed across Florida and Texas. The Broward County Highway Construction and Engineering Division's Pine Island Road Capacity Expansion (ITB, response deadline June 2, 2026) represents the largest and most complex recent opportunity, encompassing roadway widening, utility upgrades, and environmental compliance. The City of Fort Worth's RFP for Filter Media (response deadline May 7, 2026) and City of DeBary's irrigation system improvements (noted as bid deadline April 10, 2015—a historical record outside the current procurement window) round out the sample. None of these opportunities frame shaft sinking or deep excavation as a primary line item or core service. Firms pursuing work under this code should verify actual scope before investing in pursuit; the classification shows limited current relevance to state and local infrastructure procurement.