City of Philadelphia PHLContracts Periscope #B2727669

Philadelphia ADA Curb Ramp Construction and Upgrade Project – Highway District 1

The City of Philadelphia's Streets Department is seeking bids for a large-scale project to construct and upgrade ADA curb ramps throughout Highway District 1. - Government Buyer: - City of Philadelphia, Streets Department (Highways Division) - Scope of Work: - Construction and upgrade of ADA curb ramps at multiple locations - Includes ramp design, roadway and footway restoration, installation of crossing treatments, detectable warning surfaces, and repairs to existing ramps - Restoration and adjustment of manhole castings, inlets, and traffic signals - Professional services, public outreach, and horticultural services - Products and Materials Requested: - Extensive list of construction materials: concrete, brick, granite, asphalt, thermoplastic pavement markings, cast iron detectable warning surfaces - Key line items include: - 200 CY Class 1 Excavation (0203-0001) - 800 SY Superpave Asphalt Mixture (0413-0245) - 2,500 LF 6" White Hot Thermoplastic Pavement Markings (0960-0005) - 2,200 LF Concrete Curb, Modified (4630-0001) - 2,500 LF Cement Concrete Sidewalk, Modified (4676-0001) - 6,296 SF Detectible Warning Surface, Cast Iron (9000-5009) - Multiple ADA ramp construction types in concrete, brick, granite, and pigmented finishes - Traffic signal installation (9000-0156) - ADA quadrant rehabilitation (9902-1095) - Services Requested: - Professional services for ADA compliance and construction oversight - Public outreach and coordination - Third-party horticultural and landscaping services - Notable Requirements: - Compliance with Pennsylvania Department of Transportation standards - Updated prevailing wage rates for construction labor - Prequalification required for bidders - 5% contingency on ramp quantities - Bid bond and processing fee required - No specific OEMs or named vendors are mentioned; materials must meet state and city specifications.

Description

This solicitation is for the construction of ADA curb ramps including ramp design, roadway and footway restoration, installation of crossing treatments, adjustment or resetting of manhole castings and inlets, and incidental work for ADA ramp upgrades. The work is to be performed in accordance with specifications and Pennsylvania Department of Transportation standards. It also includes repairs of existing ramps at noted locations. The bid is for approved sellers only and requires a bid processing fee of $600.

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