Austin Afo #IFB 6100 CLMC971

Austin South Lamar Blvd Corridor Mobility and Infrastructure Improvements

The City of Austin's Corridor Program Office is seeking a contractor for major mobility and infrastructure improvements along approximately 1.5 miles of South Lamar Boulevard, from US 290 to Montclaire St. - Government Buyer: - City of Austin Corridor Program Office (with involvement from Austin Transportation Department and Austin Water) - Scope of Work: - Construction of ADA-compliant shared-use paths, new sidewalks, bike lanes, ramps, and bus pads - Milling and overlay of roadway, installation of curb and gutter, and intermittent median construction - Upgrades to traffic signals, pedestrian push buttons, and pedestrian hybrid beacons - Relocation and construction of bus stops - Storm drain improvements, including installation of inlets, manholes, and associated appurtenances - Water and wastewater line upgrades and testing - Streetscape and landscape enhancements, including tree plantings, planting zones, irrigation systems, and rain gardens - Signing, striping, and traffic control throughout construction - Products/Materials Requested: - Portland cement concrete (including fiber-reinforced and pneumatically placed variants) - Aggregates, asphalts, oils, and emulsions for pavement and surface treatments - Reinforcing steel, concrete admixtures, joint materials, and membrane curing compounds - Traffic control equipment and accessories - Pipe culverts and controlled low strength material for drainage - Services Requested: - Site preparation, clearing, excavation, embankment, and subgrade preparation - Cement treatment, rolling, proof rolling, and milling - Installation of traffic signals, signage, and pedestrian infrastructure - Water, wastewater, and storm drain construction - Landscaping, irrigation system construction, and streetscape improvements - Traffic control planning and implementation, including lane closures and pedestrian accommodations - Hauling, machinery rental, and portable toilet rental for construction site support - Unique/Notable Requirements: - Strict compliance with City of Austin and TxDOT technical standards - Adherence to ADA accessibility standards - Mandatory MBE/WBE participation with specific subgoals for African American, Hispanic, Asian/Native American, and WBE subcontractors - Coordination with Austin Energy and Capital Metro for utility and transit impacts - Emphasis on maintaining pedestrian access and minimizing disruption during construction - OEMs/Vendors: - No specific OEMs or manufacturers are named in the solicitation; materials must meet city and state specifications - Estimated Contract Value: - $22,000,000 (approximate)

Description

This solicitation is for approximately 1.5 miles of corridor mobility improvements on South Lamar Boulevard from US 290 to Montclaire St. The work includes removal and installation of sidewalks, curb and gutter, construction of ADA compliant shared-use paths, bike lanes, ramps, roadway milling and overlay, traffic signal improvements, bus stop relocations and constructions, storm drain, water and wastewater line improvements, streetscape and landscape improvements including tree plantings and irrigation, rain gardens, signing and striping, and intermittent median construction. The estimated contract amount is $22,000,000.00. Compliance plan is required and subcontracting goals for minority and women-owned businesses are specified.

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