Notice Information
Notice Title
Thames Barrier Mirrlees Blackstone Engines Three-Quarter Life Survey
Notice Description
The three Mirrlees Blackstone engines (ESL16 twin bank engine) installed at Thames Barrier are fast approaching their anticipated three- quarter life survey .
Lot Information
Lot 1
The following inspections and component overhaul are proposed , in order to enable the engines to be suitable for a further 10-15-year period. 1. Nodal Damper Coupling (NDC) fluid level check 2. Gearbox bearing and final alignment verification 3. Cylinder Liner Nose O-ring Renewal 4. Liner deglazing and Piston Ring Pack replacement 5. Cylinder Head Decarbonising and Pressure Test 6. Jacket Water Pump. 7. Standard Service Procedures Within procedures 1 - 6 carry out standard service work to include: * Recalibration of fuel injectors (does not include nozzle replacement) * Pressure testing of internal fuel system * Renewal of lube oil filter elements (engine) * Renewal of lube oil filter elements (gearbox) * Renewal of fuel filter elements * Re-setting of exhaust valve tappet clearances * Visual Inspection of internal pipework * Visual Inspection of camshaft assembly and drive gear train * Visual Inspect all coolers and heat exchangers for external leakages * Operational check and adjustment of mechanical overspeed * Operational check and adjustment of decompression system * Renewal of all crankcase and camshaft door joints * Check and record crankshaft deflections * Measure and record crankshaft end float * Operational check and adjustment of internal and external fuel rack linkage * Operational check of engine and gearbox lube oil pre-prime system 8. Recalibration of on engine sensors 9. Re-commissioning / load test The engineer/s working on the project must have in-depth knowledge of ESL 16 twin bank engines, with proven evidence of experience. The successful supplier will provide spares when required, within a reasonable lead time. The preferred supplier must be CTC (counter terrorist check) cleared prior to contract award.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-035ed6
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/022582-2022
- Current Stage
- Planning
- All Stages
- Planning
Procurement Classification
- Notice Type
- Planning Notice
- Procurement Type
- Standard
- Procurement Category
- Services
- Procurement Method
- Not Specified
- Procurement Method Details
- Not specified
- Tender Suitability
- Not specified
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
71 - Architectural, construction, engineering and inspection services
-
- CPV Codes
71333000 - Mechanical engineering services
Notice Value(s)
- Tender Value
- Not specified
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 16 Aug 20223 years ago
- Submission Deadline
- Not specified
- Future Notice Date
- 12 Dec 2022Expired
- Award Date
- Not specified
- Contract Period
- Not specified - Not specified
- Recurrence
- Not specified
Notice Status
- Tender Status
- Planned
- Lots Status
- Planned
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- DEFRA NETWORK ETENDERING PORTAL
- Contact Name
- Not specified
- Contact Email
- lu.mao@environment-agency.gov.uk
- Contact Phone
- +44 2072385921
Buyer Location
- Locality
- LONDON
- Postcode
- SE7 8LX
- Post Town
- South East London
- Country
- England
-
- Major Region (ITL 1)
- TLI London
- Basic Region (ITL 2)
- TLI5 Outer London - East and North East
- Small Region (ITL 3)
- TLI51 Bexley and Greenwich
- Delivery Location
- Not specified
-
- Local Authority
- Greenwich
- Electoral Ward
- Charlton Village & Riverside
- Westminster Constituency
- Greenwich and Woolwich
Further Information
Notice URLs
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
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