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North Point Outfall Rehabilitation Project

Client: Port of San Francisco


Contractor: Fontenoy Engineering


Project Value: $1.9M

Project Overview:
Installed custom-fabricated air vents on four 48-inch stormwater outfall pipelines beneath Piers 33 and 35.

Work included hoisting 16-inch epoxy-coated ductile iron pipes into place using scaffolding and floating platforms.

Marine-grade supports were anchored to the pier deck to ensure durability in a corrosive saltwater environment.

Strategic Approach:

​Demolition & Protection:

  • Safely removed structures while preserving existing utilities and infrastructure.

Utility Relocation & Installation:

  • Relocated and upgraded wet utilities to meet project requirements.

Regulatory Compliance:

  • Ensured adherence to environmental and safety standards.

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Tel: 415 740-0268

Fax: 415 852-5472

Fontenoy Engineering,
3450 3rd Street, Unit 4D,
San Francisco,
CA 94124

©2025 Fontenoy Engineering Inc. All Rights Reserved.

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