Sound Transit Biddingo #AE 0096-26

Sound Transit Seeks Unified Instrumentation and Monitoring System for West Seattle Link Extension

Sound Transit is seeking qualified firms to deliver a comprehensive Instrumentation and Monitoring (I & M) system for the West Seattle Link Extension (WSLE), with potential expansion to the Ballard Link Extension. - Government Buyer: - Central Puget Sound Regional Transit Authority (Sound Transit), International District, Seattle, Washington - Scope of Work: - Development and implementation of a centralized I & M system for geotechnical and structural monitoring - Collection of background monitoring data to establish project baselines - Consultancy services for I & M system design, requirements, and maintenance - Installation, testing, commissioning, and maintenance of instrumentation - Preparation of traffic control and property access plans for instrument installation - InSAR desktop study to inform instrumentation focus areas - Continuous noise and vibration monitoring at multiple locations (option) - Oversight and integration of contractor-installed instrumentation during construction (option) - Potential scaling to Ballard Link Extension (option) - Products/Services Requested: - Centralized I & M system (1) - Baseline instrumentation installation and commissioning (1) - InSAR desktop study (1) - Traffic control plans (15) - Property access plans (60) - Consultancy services (1) - Noise and vibration monitoring (10, option) - Notable Requirements: - Unified, centralized data storage and visualization platform with tiered stakeholder access - System implementation within 30 days of contract start; baseline instrumentation within 180 days; full system functionality within 365 days - Emphasis on collaboration, quality management, and compliance with federal funding, DBE, and EEO requirements - Contract implemented in phases: pre-construction (base), construction (option), and possible expansion to Ballard Link Extension (option) - No specific OEMs or vendors are named in the solicitation.

Description

Central Puget Sound Regional Transit Authority (Sound Transit) is requesting Statements of Qualifications (SOQs) from qualified firms to provide support for the West Seattle Link Extension by deploying a project-wide Instrumentation and Monitoring (I & M) system. The work includes delivering background monitoring data to establish I & M project baselines and providing I & M consultancy services through a phased approach across pre-construction and construction. The contract involves establishing a unified, centralized I & M system for data storage, visualization, and stakeholder access to support communication, property protection, and data-driven decision making throughout the project lifecycle. The initial contract term is 18 months with possible extensions up to and including completion of construction of the West Seattle Link Extension and/or the Ballard Link Extension.

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