City of Maple Ridge Bidsandtenders #26-068

Culvert Replacement and Upgrades at Thornton Ave and Laity Street for City of Maple Ridge

The City of Maple Ridge is inviting bids for the replacement and upgrade of three culverts and associated civil construction along Laity Street. - Scope of Work: - Replace the existing 1030 × 740 mm corrugated metal pipe arch culvert on Thornton Avenue with a new 1200 mm diameter concrete pipe - Remove gabion retaining structures and construct new embankment slopes - Redirect an existing 525 mm concrete storm sewer to connect to the new culvert - Upgrade two driveway culverts near 12745 Laity Street: - Southern culvert: upsize to 750 mm diameter and install two new headwalls - Northern culvert: retain current size but install new headwalls - No specific OEMs or vendors are identified in the solicitation - NAICS codes: 237110 (Water and Sewer Line and Related Structures Construction) and 237990 (Other Heavy and Civil Engineering Construction) - Notable Requirements: - Emphasis on upsizing culverts and improving stormwater management - Replacement of retaining structures with embankment slopes - Integration of new and existing stormwater infrastructure

Description

The City of Maple Ridge invites tenders for the construction of three replacement/upgraded culverts and related civil construction work along Laity Street. The project involves replacing an existing corrugated metal pipe arch culvert on Thornton Avenue with a new 1200 mm diameter concrete pipe and replacing gabion retaining structures with embankment slopes. The work includes redirecting an existing storm sewer to connect to the new culvert and upgrading two existing driveway culverts near 12745 Laity Street, including upsizing one culvert and installing new headwalls. The project duration is four months, and submissions are accepted online only.

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