Siskiyou County Municode #AIP Project No. 3-06-0274-020-2026

Weed Airport Taxiway and Apron Reconstruction Project - Phase 2 Solicitation

Siskiyou County is seeking bids for the Phase 2 reconstruction of taxiways and aprons at Weed Airport (O46), focusing on major airfield infrastructure improvements. - Government Buyer: - County of Siskiyou, Department of General Services (Director Adam Filippone) - Project Scope: - Demolition and reconstruction of existing taxiways and aprons - Pulverization of 9,785 SY of existing asphalt pavement - Installation of 8,165 SY of hot mix asphalt pavement and 8,770 SY of recycled asphalt aggregate base - Earthwork: 9,000 CY excavation, 1,500 CY embankment, 7,500 CY export, 37,000 SY infield surface rock - Storm drain and utility modifications, including installation of reinforced concrete pipes (90 LF of 18-inch, 160 LF of 24-inch), flared end sections, and catch basins - Airfield electrical improvements: demolition, new cabling (450 LF of No. 8 AWG L-824 Type C, 365 LF of No. 6 AWG copper), conduit, duct banks, hand holes, base cans, and retro-reflective markers - New permanent reflective pavement markings (4,315 SF) and removal of old markings - Construction safety and phasing plans per FAA Advisory Circular 150/5370-2G, including a project-specific Safety Plan Compliance Document (SPCD) - Coordination with FAA for operational safety, NAVAID protection, FOD and wildlife management, and vehicle/pedestrian controls - Notable Requirements: - Compliance with federal labor laws, Buy American preferences, and a 3% DBE participation goal - Strict adherence to FAA construction safety standards and operational coordination - No extensions allowed beyond the specified 138 calendar day period of performance - No specific OEMs or proprietary vendors are named; the project is open to qualified construction contractors with relevant airfield experience.

Description

This solicitation is for the reconstruction of taxiways and aprons at Weed Airport in Siskiyou County, California. The project includes modifications to existing pavements, storm drain systems, subgrade preparation, placement of aggregate subbase, bituminous pavement, pavement markings, electrical system modifications, and installation of pavement edge reflectors. The project is divided into phases with specific construction and safety plans, and coordination meetings will be held to ensure smooth progress. The bid submission deadline is August 26, 2026, with a voluntary walk-through scheduled for August 19, 2026.

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