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Green Stormwater Infrastructure (GSI) Installation

Active

State & Local

Response Deadline12/03/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract involves the installation of Green Stormwater Infrastructure for prime contractors working on Philadelphia Streets Department projects, specifically as part of the Cottman Avenue redesign. The scope of work includes the construction of rain gardens, bioswales, permeable pavements, and infiltration trenches. These systems must be built using native plants, drainage aggregates, and engineered soil media to ensure a fully functional sustainable urban drainage system. The project requires specialized expertise in sustainable urban drainage systems and strict adherence to PennDOT GSI specifications. Interested parties must note that the response deadline is December 3, 2026, with the work being performed within the city of Philadelphia under NAICS code 238910.

General Info

Subcontract for Green Stormwater Infrastructure installation in Philadelphia; response deadline December 3, 2026.

Agency

Pennsylvania → Streets Department

NAICS

238910 - Site Preparation Contractors

Place of Performance

Philadelphia, PA, USA

Set-Aside

NONE

Documents

This scope was carved out of 3993 ECMS.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

PW Bid 3993ECMS - MPMS 82199 Cottman Ave Redesign with GSI

AI Contract Breakdown

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Timeline

PostedOct 16

subcontract

Response DeadlineDec 3

Submission deadline

Response Deadline

12/03/2026, 04:00:00 PM UTCin about 2 months

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Organization & Contact Information

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AgencyPennsylvania → Streets Department

ContactsNo contacts available

OfficeN/A

Organization / AgencyPennsylvania → Streets Department

Office AddressN/A

ContactsNo contact information available

Full Description

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Installs Green Stormwater Infrastructure for prime contractors on Philadelphia Streets Department projects. Installs rain gardens, bioswales, permeable pavements, and infiltration trenches using engineered soil media, native plants, and drainage aggregates. Requires expertise in sustainable urban drainage systems (SuDS) and adherence to PennDOT GSI specifications. Delivers a fully functional GSI system integrated into the Cottman Avenue redesign.

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