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BBV HS2 MWCC North - Structural Health Monitoring

Balfour Beatty Vinci HS2 Published 26 Sept 2023 Contracts Finder

key details

Value£2,500,000
Statusactive
Category (CPV) 45223200 +1 more
RegionWest Midlands
Deadline3 Oct 2023
Contract start5 Feb 2024
Contract end14 Sept 2026
SME suitableYes
OCIDocds-b5fd17-091052f6-3104-4d51-8696-e0fdb3296dfd

description

This Scope of Works details the requirements for the delivery of long-term Structural Health Monitoring(SHM) requirements pursuant to HS2 works information.

2.2.1The Works are comprised of the installation of permanent monitoring equipment and instruments and reporting of results.
2.2.2The purpose of this document is to specify the monitoring regime, specifications and programme.
2.2.3The Subcontractor should note that there is scope and flexibility within the current document which allows additional monitoring to be added at all locations should this situation arise.
2.2.4The Subcontractor shall have the primary responsibility for the instrumentation and monitoring works and shall report directly to the Contractor. The Subcontractor shall report to the I & M Coordinator who shall be responsible for the co-ordination and implementation of the monitoring scheme and will advise on any modifications required to the monitoring system.
2.2.5The Sub-Contractor shall design and demonstrate that the permanent instrumentation and monitoring system provides accurate, reliable, timely information regarding the stability, performance and safety of the completed works.
2.2.6The Sub-Contractor should have the provision of a temporary system for the duration of the contract (or until the Employer's system is commissioned, if sooner) that: is robust; has sufficient redundancy to ensure the system is resilient; picks up all permanent monitoring data across the contract, and integrates with instrumentation on neighbouring contracts where necessary; allows rogue readings to be identified and discounted; and allows the identification of trends;
2.2.7The Sub-Contractor will be responsible for the specification of equipment performance requirements, accuracy and tolerances, conditions of operation, frequency of monitoring and where necessary permanent case trigger levels,the specification of a data acquisition and transmission system;
2.2.8The Sub-Contractor will be responsible for the specification of details of transmission of all monitoring information to the Employer's cloud server in Apache Avro format as defined by the relevant Avro JSON schema and which must have all fields documented within the schema or other acceptable format;
2.2.9Assessment of the performance of the Equipment, Plant and Materials including permanent ground support;
2.2.10The Sub-Contractor will be responsible for procurement of all permanent instrumentation and associated hardware (including all necessary supports, ducting, protection, power supplies and communications connections/access) and software for transmission of the data;
2.2.11The safe installation, testing, commissioning, operation and maintenance of all permanent instrumentation, including provision of CCTV and webcams to provide digital visual records.
2.2.12Defining the location of permanent instrumentation;
2.2.13Assess the need for ongoing monitoring of the behaviour of building

documents

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notice history

1 notice published against this procurement.

PublishedTypeRegimeNotice
26 Sept 2023 Tender (tender) · e36c00b7-8330-4280-95c5-044357a171b8-683422

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