Awarded Contractocds-h6vhtk-03deeb

prj_3727 - Power

Services relating to Power Generators, High Voltage, Low voltage, Uninterruptable Power Supply (UPS) and Transformers.

Buyer

SOUTHERN WATER SERVICES LIMITED

Value

£120,000,000

Published

17 Jun 2025

Closes

13 Sept 2023

Procurement details

Source

Find a Tender

Region

West Sussex (South West)

Procurement method

Selective

Category

Goods

Contract starts

Not provided

Contract ends

Not provided

CPV classifications

31000000

Electrical machinery, apparatus, equipment and consumables; lighting

31120000

Generators

51100000

Installation services of electrical and mechanical equipment

50532300

Repair and maintenance services of generators

50532000

Repair and maintenance services of electrical machinery, apparatus and associated equipment

50532400

Repair and maintenance services of electrical distribution equipment

45315400

High voltage installation work

31210000

Electrical apparatus for switching or protecting electrical circuits

Lots

Lot 1 Supply and Installation of Generators

£18,500,000

This Lot will cover all 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. Additional information: Full tender pack is available from the Southern Water Services E-sourcing portal h...

Delivery: South East (England)

Lot 2 Supply and Installation of UPS

£4,800,000

This Lot will cover all works and services related to Supply of all ranges of UPS systems across the entire Southern Water region. Additional information: Full tender pack is available from the Southern Water Services E-sourcing portal https://southernwater.bravosolution.co.uk/

Delivery: South East (England)

Lot 3 Generator Maintenance & Repair

£9,100,000

This Lot will cover the provision of the servicing and maintenance of Generator Sets across the entire Southern Water Region covering approx. 550 Generator sets ranging from 35kva - 3 Megawatt. Reactive repair and maintenance of Generator sets in accordance with the Service Levels and shall use all reasonable endeavours to ensure the safe, efficient and econ...

Delivery: South East (England)

Lot 4 UPS Maintenance & Repair

£2,910,000

This Lot will cover all planned and reactive maintenance and repair works for UPS assets including any equipment refurbishment and / or repairs, both onsite and offsite in workshops. These services relate to Southern Water UPS sets and assets on its wastewater and clean water treatment sites and pumping stations. Additional information: Full tender pack is a...

Delivery: South East (England)

Lot 5 Generator Hire

£8,040,000

The Lot will cover the provision of the hire of Generator Sets across the entire Southern Water Region covering Kent, Sussex, Hampshire and the IOW with Generator sets ranging from 35kva - 3 Megawatt. Additional information: Full tender pack is available from the Southern Water Services E-sourcing portal https://southernwater.bravosolution.co.uk/

Delivery: South East (England)

Lot 6 HV Maintenance & Repair

£12,100,000

This Lot will cover the provision of the servicing and maintenance of all HV apparatus across the entire Southern Water Region covering approx. 82 sites. These sites have 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 associate...

Delivery: South East (England)

Lot 7 LV Maintenance & Repair

£9,600,000

The agreement shall be for the provision of the servicing and maintenance of all LV Assemblies across the entire Southern Water Region covering all sites in Kent, Sussex, Hampshire and the Isle of Wight. The LV Assemblies servicing and maintenance focuses on the internal make-up of the LV Assemblies themselves (internal busbars, fishplates, dropper connectio...

Delivery: South East (England)

Lot 8 Supply and Installation of Transformers

£9,600,000

This Lot will cover all 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. These services relate to transformers...

Delivery: South East (England)

Lot 9 Supply and Installation of HV Systems

£19,200,000

This Lot will cover all 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 gene...

Delivery: South East (England)

Lot Lot 1 - Supply and Installation of Generators ​ prj_3727 - Power

£18,500,000

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.

Delivery: South East (England)

Lot Lot 2 - Supply and Installation of UPS ​ prj_3727 - Power

£4,800,000

Works and services related to Supply of all ranges of UPS systems

Delivery: South East (England)

Lot Lot 3 - Generator Maintenance and Repair​ prj_3727 - Power

£9,100,000

Servicing and maintenance of Generator Sets

Delivery: South East (England)

Lot Lot 4 - UPS Maintenance and Repair ​ prj_3727 - Power

£2,900,000

All planned and reactive maintenance and repair works for UPS assets including any equipment refurbishment and / or repairs.

Delivery: South East (England)

Lot Lot 5 - Generator Hire ​ prj_3727 - Power

£8,000,000

Hire of Generator Sets, ranging from 35kva - 3 Megawatt.

Delivery: South East (England)

Lot Lot 6 - HV Maintenance and Repair ​ prj_3727 - Power

£12,100,000

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 strat...

Delivery: South East (England)

Lot Lot 7 - LV Maintenance and Repair ​ prj_3727 - Power

£9,600,000

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...

Delivery: South East (England)

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