Kingston Biddingo #F18-TPW-ES-2023-29

Stormwater System Improvements for King Street East, City of Kingston

The City of Kingston is seeking qualified contractors to improve stormwater infrastructure along King Street East. - Scope of work includes: - Installation of a 750mm storm sewer and a quality treatment system - Use of both open cut and trenchless installation methods, determined by contractor - Clearing and grubbing, including tree trimming and removals - Utility contingencies and management - Removal and restoration of brick pavers - Supply and installation of hand-formed concrete barrier curbs - Salvaging and reinstalling an existing pump - Maintaining stormwater management during construction - Contractors must ensure theoretical flow for a 5-year rain event (450L/s) and maintain an overland flow route to Anglin Bay for higher flows - All work must comply with OPSS.Muni 100 November 2019 standards - No specific OEMs or product brands are named in the notice - Completion deadline and regulatory restrictions apply to in-water work

Description

The City is requesting proposals from qualified contractors to complete the installation of a 750mm storm sewer including a quality treatment system along King Street East. The installation will involve a combination of open cut and trenchless methods depending on location and soil conditions. The scope and project supply requirements are detailed in special provisions and contract drawings. All work must be fully completed by June 1, 2025, following the general conditions of OPSS.Muni 100 November 2019. Contractors are responsible for proposing a work plan that delivers a functioning storm sewer system and outlet, with the City reserving the right to evaluate additional services.

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