PQQ for Air Reservoir overhaul

A Utilities Contract Notice
by SCOTRAIL TRAINS LIMITED

Source
Find a Tender
Type
Contract (Services)
Duration
4 year
Value
___
Sector
TRANSPORT
Published
23 Jun 2026
Delivery
To 24 Jul 2030 (est.)
Deadline
24 Jul 2026 12:00

Related Terms

Location

Glasgow

Geochart for 2 buyers and 0 suppliers

2 buyers

Description

ScotRail Trains Limited (hereinafter referenced as ScotRail) are looking to tender for the provision of an Air Reservoir (various) overhaul service in accordance with rail safety critical and rail standards, and using Scotrail-provided materials. Noting the Out of Service (OSD) for HSTs, the business has revised the procurement strategy and the tender will now be separated into Lots to account for the differing contract end date required for the HSTs. - Lot 1 – for Class 153, 156 & 158 trains; and - Lot 2 – for HST Class 43 Power Car & Mark III Coach As part of the ITN process Suppliers will be able to bid for one or more Lots. An air reservoir is defined as a vessel (other than a pipe coil or ancillary fitting and part of the compressor) for containing compressed air. The group definition is based on the Reservoirs function, material and vehicle classification. ScotRail Trains Limited reserve the right to add or remove the numbers of overhauls per class of train, as the business requires.

Lot Division

1 Air Reservoir overhaul for Class 153, 156 & 158 trains
  • Duration: 4 year

Noting the Out of Service (OSD) for HSTs, the business has revised the procurement strategy. The tender will now be separated into Lots to account for the differing contract end date required for the HSTs. Lot 1 – for Class 153, 156 & 158 trains; and … The services must be in accordance with WOSS 310/8 Version 4: Repair Procedure – Dismantling, Cleaning, Examination and Repair, Reassembly and Pain ting, and Test Specification for train classes 153, 156, 158, & HSTs. As part of this service, SRTL requires the supplier to deliver a robust identification labelling system to asset manage each tank to identify the kit and record the overhaul completion date and associated data.
2 Air Reservoir overhaul for HST Class 43 Power Car & Mark III Coach
  • Duration: 2 year

Noting the Out of Service (OSD) for HSTs, the business has revised the procurement strategy. The tender will now be separated into Lots to account for the differing contract end date required for the HSTs. Lot 2 – for HST Class 43 Power Car & Mark III Coach … As part of this service, SRTL requires the supplier to deliver a robust identification labelling system to asset manage each tank to identify the kit and record the overhaul completion date and associated data.

CPV Codes

  • 50220000 - Repair, maintenance and associated services related to railways and other equipment
  • 50530000 - Repair and maintenance services of machinery
  • 71630000 - Technical inspection and testing services

Indicators

  • Bids should cover a maximum number of lots.
  • Bids may cover one or more lots.
  • Renewals are available.
  • Award on basis of price and quality.

Other Information

This is a pre-qualification activity in advance of a formal tender process. To participate, suppliers should access and complete the the pre Qualification Questionnaire published on our e-sourcing portal (wax Digital) at https://scotrail.wax-live.com/S2C/DisplayModules/TradeModules/Negotiations/Oppor... Wax Digital should be used for the completion of any submissions. The full scope of the requirements is contained within the published project on our Wax Digital e-sourcing tool which can be accessed here https://scotrail.wax-live.com/S2C/DisplayModules/TradeModules/Negotiations/Oppor... (SC Ref:835148)

Reference

  • FTS 058938-2026

Domains