Awarded contract

prj_3727 - Power

Details

Value
GBP 183,500,000
Topic
Electrical machinery, apparatus, equipment and consumables; lighting
Published
17 June 2025

Tender description

Services relating to Power Generators, High Voltage, Low voltage, Uninterruptable Power Supply (UPS) and Transformers. Lot Lot 1 - Supply and Installation of Generators ​: prj_3727 - Power Works and services related to supply and installation of new generator assets and asset replacements including (but not limited to): project management; design; installations including cabling works and other ancillary equipment. Lot Lot 2 - Supply and Installation of UPS ​: prj_3727 - Power Works and services related to Supply of all ranges of UPS systems Lot Lot 3 - Generator Maintenance and Repair​: prj_3727 - Power Servicing and maintenance of Generator Sets Lot Lot 4 - UPS Maintenance and Repair ​: prj_3727 - Power All planned and reactive maintenance and repair works for UPS assets including any equipment refurbishment and / or repairs. Lot Lot 5 - Generator Hire ​: prj_3727 - Power Hire of Generator Sets, ranging from 35kva - 3 Megawatt. Lot Lot 6 - HV Maintenance and Repair ​: prj_3727 - Power servicing and maintenance of all HV apparatus. Varying degrees of HV apparatus ranging from: a single HV transformer feeding a Main Intake LV switchboard to, complex networks involving sites with Main Intake HV Substations and associated transformers. These substations in turn also feed HV ring and radial circuits with additional HV apparatus placed at strategic points creating additional load specific HV substations, again with associated HV apparatus. Lot Lot 7 - LV Maintenance and Repair ​: prj_3727 - Power Servicing and maintenance of all LV. The LV Assemblies servicing and maintenance focuses on the internal make-up of the LV Assemblies themselves (internal busbars, fishplates, dropper connection bars, dropper connection cable assemblies, and all integral incoming and outgoing switching devices within the switchboard (LV Air Circuit Breakers [ACB's] and their associated protection, switch-fuses, MCB's, Power Factor Correction [PFC] devices, etc). Lot Lot 8 - Supply and Installation of Transformers ​: prj_3727 - Power works and services related to supply and installation of new transformers including as an option close coupled or free-standing ring main units. This will cover new assets and asset replacements including (but not limited to): project management; design; installation including ancillary equipment. Lot Lot 9 - Supply and Installation of HV Systems ​: prj_3727 - Power works and services related to the project management, design, supply, installation, commissioning, and hand over of High Voltage (HV) electrical installations. This will cover new assets, asset replacement and existing asset modifications. The work will cover switchgear, transformers, cabling, tripping battery units, UPS, standby generators, and control systems associated with the HV power distribution system.

Timeline

  1. Completed: Award date17 March 2025
  2. Completed: Award published17 June 2025
    Current notice

About the buyer

Southern Water Services Ltd is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

  • 31000000 · Electrical machinery, apparatus, equipment and consumables; lighting
  • 31120000 · Generators
  • 31170000 · Transformers
  • 31210000 · Electrical apparatus for switching or protecting electrical circuits
  • 31214500 · Electric switchboards
  • 45315400 · High voltage installation work
  • 50532000 · Repair and maintenance services of electrical machinery, apparatus and associated equipment
  • 50532300 · Repair and maintenance services of generators
  • 50532400 · Repair and maintenance services of electrical distribution equipment
  • 51100000 · Installation services of electrical and mechanical equipment
  • 51111300 · Installation services of transformers

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Decision makers

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