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PROCUREMENT OPPORTUNITY

Harwich Office Upgrades - HVAC

Trinity House · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 12:55.

Opportunity overview

Trinity House have HVAC systems installed in two buildings, known as the main office (3 floors) and buoy yard (2 floors), at their Harwich site. These systems have been operational since 2006 and are maintained on a regular basis. The system consists of a mix of floor wide arrangements with fan coil units in the roof space as well as dedicated room based independent units. All items are from the Daikin range and can be centrally controlled and configured via a portal. These works are for the supply of all the necessary equipment on a like-for-like basis to meet the original building performance (cooling / heating) of all the HVAC systems across two buildings, excluding the two IT server rooms. In addition, all equipment is to be installed, with full co-ordination, noting the need to maintain the working office environment. This will need the full management, installation, and configuration of the systems, with an acceptance test, as well as training on supervisory local and remote platforms. Some of the goals: Undertake the necessary role for CDM Peformance efficiency improvement with a heating SCOP of 5.5 and cooling SEER of 7.5. Improvement in temperature control with a ±1°C deadband Identical level of redundancy Cyber security assessment and mitigation provided Timescales Hardware delivery – by end March 2026 Installation – May to Oct 2026 Commissioning – May to Oct 2026 Customer acceptance testing – Nov 2026 For more information about this opportunity, please visit the Delta eSourcing portal at: https://trinityhouse.delta-esourcing.com/tenders/UK-UK-LONDON:-Heating%2C-ventilation-and-air-conditioning-installation-work./P8K79HYZ2N To respond to this opportunity, please click here: https://trinityhouse.delta-esourcing.com/respond/P8K79HYZ2N

Classification

  • CPV45331000 — Heating, ventilation and air-conditioning installation work

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
CM56
Status
planning
Above Threshold
No
Main Procurement Category
works

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
planning

Contract period

Ends
30 Nov 2026, 23:59
Starts
27 Mar 2026, 00:00

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKI
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
45331000
Scheme
CPV
Description
Heating, ventilation and air-conditioning installation work

Planning and budget

Documents

Entry 1
Id
075257-2025
Format
text/html
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Document Type
marketEngagementNotice
Published
19 Nov 2025, 14:05

Milestones

Entry 1
Id
engagement
Type
engagement
Status
scheduled
Due
31 Dec 2025, 23:59
Description
A preliminary Market Engagement Notice has been published to generate interest in the forthcoming procurement of upgrading Trinity House Harwich Offices HVAC system. Please contact Trinity House via the Delta e-sourcing platform to express your interest in this opportunity, your details will be added to the list of potential suppliers and you will be notified at the time of publication.

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PXWM-8968-LPJY
Name
Trinity House

Roles

buyer

Address

Region
UKI31
Country
GB
Locality
LONDON
Postal Code
EC3N 4DH
Country Name
United Kingdom
Street Address
TRINITY HOUSE

Details

Classifications

Entry 1
Id
publicAuthoritySubCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - sub-central government

Identifier

Id
PXWM-8968-LPJY
Scheme
GB-PPON

Contact

Name
Procurement
Telephone
020 7481 6915

Recorded locations

  • Buyer location · LONDON · UKI31 · EC3N 4DH · United Kingdom
  • Delivery location · UKI · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-05e478-2025-11-19T14:05:17ZPreliminary market engagement notice on Find a Tender ·