Closed
Maintenance Services for the Thames Tideway Tunnel
Descriptions
The Thames Tideway Tunnel is a major infrastructure project, urgently needed to protect the tidal River Thames from increasing pollution. London's sewerage system is no longer fit for purpose and spills tens of millions of tonnes of untreated sewage mixed with rainwater (combined sewage) into the tidal reaches of the River Thames every year. Bazalgette Tunnel Limited (BTL), is the licensed provider set up to finance, build, maintain and operate the Thames Tideway Tunnel. From Licence Award BTL trades and is known to the public as 'Tideway'. Following completion of the works on the Thames Tideway Tunnel project Tideway will be responsible for maintaining the majority of project assets during the project's System Acceptance Period which is currently targeted to run from summer 2025. Tideway is therefore seeking a provider to deliver planned, preventative and reactive maintenance services across the specified surface and near-surface assets at 21 sites in accordance with Tideway's maintenance plans for the System Acceptance Period and possibly beyond subject to novation. The assets to be maintained under the Contract are generally categorised as: - Near-surface civils elements - MEICA elements - Building services elements - Infrastructure elements - Safety restraints - Maintenance access hardware For the avoidance of doubt deep civils (e.g. main tunnel, connection tunnels, and shafts) are out of scope of the Contract. Following the completion of System Acceptance the assets (with the exception of deep civils) are transferred to Thames Water who take on maintenance responsibilities, therefore the Contract will include provisions for extensions and novation beyond the initial term up to a maximum 10 year term. Interested parties must register on Tideway's e-sourcing portal and will be able to download the Pre-Qualification Pack ('PQP') including the form of response to be completed and returned to submit a compliant response. The registration process is set out in section VI.3) of this Contract Notice. The PQP contains further detail regarding Tideway, the scope of services and further detail on the Contract and the timeline and phases of the procurement. Whilst it is intended that the procurement will be run in accordance with the timeline and process described in the PQP, this contract notice and the Procurement Documents, Tideway reserves the right to amend or cancel any or all of the procurement at any time and/or amend the timescales.
Timeline
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Tender Regions
CPV Codes
50710000 - Repair and maintenance services of electrical and mechanical building installations
71334000 - Mechanical and electrical engineering services
50531000 - Repair and maintenance services for non-electrical machinery
45259200 - Purification-plant repair and maintenance work
45232151 - Water-main refurbishment construction work
50511000 - Repair and maintenance services of pumps
31600000 - Electrical equipment and apparatus
45351000 - Mechanical engineering installation works
45252200 - Purification plant equipment
50000000 - Repair and maintenance services
45350000 - Mechanical installations
50512000 - Repair and maintenance services of valves
31681400 - Electrical components
65000000 - Public utilities
50800000 - Miscellaneous repair and maintenance services
50530000 - Repair and maintenance services of machinery
Keywords
electrical equipment
apparatus unit
industrial electric device
power apparatus
electrical machinery
electrical component
device component
industrial electric part
apparatus component
module component
water‑main refurbishment
pipeline renewal work
distribution main overhaul
trenchless water pipe restoration
aged water line replacement
potable water system upgrade
water main rehabilitation
pipeline renovation work
water supply refurbishment
infrastructure renewal work
purification plant equipment
water purification modules
chemical treatment gear
filtration system components
industrial water cleaning units
purification plant instrumentation
treatment plant supply equipment
water purification filters
chemical dosing systems
refinery purification apparatus
purification‑plant repair and maintenance
filtration plant servicing
water purification system upkeep
treatment plant restoration
clean water facility maintenance
filter station servicing
purification unit maintenance
desalination plant repair
mechanical installation work
machinery mounting
plant equipment installation
mechanical system setup
mechanical engineering installation
precision plant installation
heavy machinery integration
process equipment fitting
equipment repair service
preventive maintenance program
troubleshooting visit
onsite repair support
maintenance contract service
repair diagnostics
component replacement service
service schedule planning
emergency repair team
calibration service
centrifugal pump repair
submersible pump overhaul
pump impeller balancing
pump casing fix
pump bearing replacement
pump shaft alignment
vacuum pump servicing
piston pump tune-up
pump flow testing
pump leak sealing
pressure valve calibration
safety valve overhaul
butterfly valve repair
gate valve servicing
check valve diagnostics
flange valve seal replacement
control valve tuning
solenoid valve cleaning
valve actuator test
valve body welding
machinery diagnostics
equipment overhaul
industrial maintenance
plant machinery service
mechanical repair
system belt replacement
hydraulic system tune-up
gearbox servicing
machinery inspections
heavy equipment repair
mechanical workshop service
engine block repair
lathe maintenance
press machinery overhaul
bearings replacement
shaft alignment
belt tensioning
pump housing fix
non-electric gear repair
drive system tune-up
cable tray service
motorized door repair
switchgear calibration
HVAC blower maintenance
lift control panel fix
mechanical damper servicing
emergency lighting inspection
pump motor overhaul
genset diagnostics
fan coil unit tune-up
general facility repair
multipurpose equipment upkeep
ad-hoc technical service
bespoke maintenance contracts
varied preventive maintenance
multi-system troubleshooting
one-off repairs
general building servicing
miscellaneous gear tune-up
comprehensive maintenance support
utility services provision
infrastructure utility operation
municipal service management
public infrastructure support
water-electricity operations
civic utility administration
infrastructure utility supply
public works service
urban utility management
essential services operations
M&E engineering
mechanical and electrical systems design
integrated M&E services
HVAC and electrical engineering
building systems engineering
M&E consultancy
mechanical‑electrical coordination
mechanical electrical installation
M&E technical services
M&E design and maintenance
Tender Lot Details
2 Tender Lots
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Possible Competitors
1 Possible Competitors
