PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNotices

Procurement notices · Find a Tender + Contracts Finder

Notices

Every UK public-sector procurement notice in one board — open opportunities, closed tenders, awards, and pre-market signals. Filter by deadline, value or CPV, and save your search as an alert.

FiltersReset all
Quick views
  • All open noticesLive opportunities
  • Closing today / tomorrow
  • Closing this week
  • Newly published (24h)
  • High value (£10m+)
  • Awards · last 7 daysMarket signal
  • Pre-market signalsFuture procurements
  • Recently closedAwaiting outcome
  • All noticesEvery PA23 type
Type
  • All
  • Services
  • Supplies
  • Works
Value
  • Any
  • £100k+
  • £1m+
  • £10m+
  • £100m+
Published
  • Any
  • Last 24 hours
  • Last 7 days
  • Last 30 days
Outcome
  • All
  • Awaiting award
  • Cancelled
  • Withdrawn
  • Unsuccessful
Closed since
  • Any
  • Closed ≤ 30 days
  • Closed ≤ 90 days
  • Closed ≤ 12 months
Category
  • All categories
  • IT services
  • Software packages
  • Business services
  • Health & social
  • Construction work
  • Medical equipment
  • Architecture & engineering
  • Repair & maintenance
  • Financial services
  • Education & training
ActiveView: Closed×Clear all
verified_userData sourced from Contracts Finder, Find a Tender, and Companies House.
Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
Closing 24h
4
Open notices
Closing this week
5
Don’t miss
Open · all
70,824
Live opportunities
Posted · 24h
197
New notices
Posted · 30d
6,958
All notice types
Awarded · 7d
900
Market signal

Notice peek

×
CG
ClosedCF · 471b6e26cea4

P23 Tunnel Fire Main System Design - Costain HRS02 Tunnel and Lineside M&E

Costain Group PLC
Status
Closed
Estimated
£500k
Published
20 Oct 2025

Key facts

Notice ID
cf-6ea095b0-f5bd-44b7-9723-471b6e26cea4
CPV code
44482000 · Construction materials
Source
Contracts Finder

Timeline

  1. Published
    20 Oct 2025

Description

Costain have been appointed to deliver contract HRS02, the Tunnel and Lineside Mechanical and Electrical services for HS2 ltd. A high-speed railway project that connects London to Birmingham with plans to extend in the future. The HS2 project has 14no dual bore tunnels each of which has a fire main through the length of each bore - totalling approximately 111km of fire main. The tunnel fire mains are connected to falling mains from the various shaft buildings (13no) at intermediate points within the tunnels, and to portal areas at the start/end of each tunnel. Package P23 Tunnel System Fire Main Design scope is for the full design of the tunnel fire main system, including validation and co-ordination of the design already completed by other (Main works civils contractors) who are fitting out the fire main in the shaft and portal areas. Costain require a specialist designer to take the client's performance brief for this system and produce the design to enable construction, testing, commissioning, assurance and handover. Costain and HS2 are looking for innovative and smart solutions that provide benefits in the following key areas. -Health and Safety -Programme - Installation and Commissioning activities -Cost -Quality and Assurance Efficiency -Whole Life Cost -Carbon Efficiency The design development and any innovations must be accompanied with a rigorous approach to ensure that the technical requirements are met. The scope of design will include (but not be limited to) the following: Calculations for pipework sizing and specification including computation fluid dynamics Analysis of stress, expansion, thrust considerations and incorporation into the design Design of bracketry supports, anchors and associate fixings within the tunnel Production of BIM model and drawings outlining the spatial layout and co-ordination of the fire main Co-ordination with other services design, including but not limited to tunnel civils, handrail and bracketry design Support to Costain's overall M&E design partner through concept and detailed design Full details of the scope and project brief/specifications will be provided to the successfully shortlisted suppliers at the next procurement stage. Suppliers should be aware of the scale of the HS2 project and are to assess their internal capabilities to be able to carry out the intended scope of works prior to completing the expression of interest.

You might also see

  • All Costain Group PLC notices →
  • All Construction materials notices →
Open full notice ↗View in this tab
165,209 noticesclosed · sorted by publication date
Page 306 of 8261
Time to close
Value
Type
Buyer
Notice
CLOSED
28 Mar
—
Estimated
Closed
CF
EP
EN Procure Ltd
DPS for Scaffolding and Associated Services (2025)
Transport equipment· Published 18 Feb
CLOSED
04 Mar
£150k
Estimated
Closed
CF
OC
Oldham Council
Delivery of Bikeability Core and Bikeability Plus Training 2025
Education & training· Published 18 Feb
CLOSED
18 Feb
—
Estimated
Closed
FTS · Supplies
UO
University of Hertfordshire Higher Education Corporation
Immersive Simulated Learning Suite
Education & training· Published 18 Feb
CLOSED
20 Mar
£685k
Estimated
Closed
CF
SB
Stevenage Borough Council
SBC1124 Mechanical Services - Corporate Estate
Architecture & engineering· Published 18 Feb
CLOSED
13 Mar
£50k
Estimated
Closed
CF
BO
Board of Trustees of the Royal Botanic Gardens Kew
GB-Richmond: RBGKEW1410 - RBG Kew Content Writing
Recreational & cultural· Published 18 Feb
CLOSED
24 Mar
—
Estimated
Closed
CF
LB
London Borough of Barking and Dagenham
SUPPLY AND DELIVERY OF ASPHALT
Construction materials· Published 18 Feb
CLOSED
07 Mar
£60k
Estimated
Closed
CF
SC
Sefton Council
Retained Consultants to Provide Economic Viability Advice to Planning Services 2025 - 2028
R&D services· Published 18 Feb
CLOSED
04 Mar
£500k
Estimated
Closed
CF
WB
Watford Borough Council
GB-Watford: Public Health Funerals
Other services· Published 18 Feb
CLOSED
25 Mar
£2.8m
Estimated
Closed
CF
LB
London Borough of Camden
Cleaning, maintenance and management of Camden Council public conveniences
Repair & maintenance· Published 18 Feb
CLOSED
25 Mar
—
Estimated
Closed
CF
HE
HealthTrust Europe LLP (HTE)
Supply of Rubidium-82 Generator Cart for Cardiac PET CT Imaging - BARTS HEALTH NHS TRUST
Petroleum & fuel· Published 18 Feb
CLOSED
29 Apr
£1.1bn
Estimated
Closed
CF
NC
Nottinghamshire County Council
EV Charging Infrastructure - LEVI
Transport equipment· Published 18 Feb
CLOSED
25 Feb
—
Estimated
Closed
CF
EW
East West Rail
Multimedia Design Partner
Business services· Published 18 Feb
CLOSED
12 May
£1.0bn
Estimated
Closed
CF
ER
East Riding of Yorkshire Council
YORcivil Major Works 2 Contractors Framework Agreement
Construction work· Published 18 Feb
CLOSED
20 Mar
—
Estimated
Closed
CF
NH
Northumbria Healthcare NHS Foundation Trust
NH1709 Digital Dental Management and EPR Software
Software packages· Published 18 Feb
CLOSED
18 Mar
—
Estimated
Closed
CF
LB
London Borough of Croydon
TMO Order Making & Mapping System Tender
Supporting transport· Published 18 Feb
CLOSED
17 Mar
—
Estimated
Closed
CF
BM
Barnsley Metropolitan Borough Council
Provision of Engagement, Personalised Support and Employment Activation for Pathways to Work
Business services· Published 18 Feb
CLOSED
11 Mar
—
Estimated
Closed
CF
CO
City of Bradford Metropolitan District Council
Place Marketing Brand Strategy
Business services· Published 18 Feb
CLOSED
20 Mar
—
Estimated
Closed
CF
KM
KBS Maritime Ltd
SCADA Upgrade Portsmouth Naval Base
IT services· Published 18 Feb
CLOSED
21 Mar
—
Estimated
Closed
CF
HC
Hull City Council
Provision Of Removal Services
Other services· Published 18 Feb
CLOSED
25 Mar
—
Estimated
Closed
CF
AN
Advance Northumberland Limited
Ascent Homes - Longhorsley - Groundworks, Roads & Sewers
Construction work· Published 18 Feb
Page 306 of 8261
PreviousNext