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Official procurement procedure

Harrogate & Burley Bank heat exchangers

No classification published
Location not published
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: NORTHERN GAS NETWORKS LIMITED: "Harrogate & Burley Bank heat exchangers". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityNORTHERN GAS NETWORKS LIMITEDScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: NORTHERN GAS NETWORKS LIMITED
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for NORTHERN GAS NETWORKS LIMITED. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
22.8Bids / Report
14.6% of reports have one bid
Supplier ConcentrationModerate Concentration
CADENT GAS LIMITEDTop vendor: 40.6% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 127 active published awards; 41 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority:
Supplier NameHistoric AwardsAttributable GBP Value
CADENT GAS LIMITED1 win£7,050,096
THE BSS GROUP LIMITED1 win£1,600,000
DNV UK LIMITED1 win£1,213,663
TELEDYNE GAS MEASUREMENT INSTRUMENTS LIMITED1 win£1,078,401
BARINGA PARTNERS LLP1 win£1,031,200
Procedure terms
Contracting AuthorityNORTHERN GAS NETWORKS LIMITED
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published6 Mar 2026, 14:07 GMT
Last source update6 Mar 2026, 14:07 GMT
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-066443
What is being bought
A combined procurement covering bespoke In Line Shell & Tube Heat Exchangers for two NGN operational sites (Burley Bank PRS and Harrogate AGI). Units include 8521A, 8521B and 8522 series heat exchangers, bursting disc assemblies, documentation, testing, and delivery in accordance with NGN/SP/PV/3, NGN/SP/F/1, NGN/SP/B/12, NGN/SP/E/55 and GIS/PA/10.
What changed
From the official release history
  1. Status changed to complete
    6 Mar 2026, 14:07 GMT
  2. Official notice release published
    6 Mar 2026, 14:07 GMT
  3. Buyer information updated
    6 Mar 2026, 14:07 GMT
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    complete
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    6 Mar 2026, 14:07 GMT
  2. Award pending
    Not published · £386,100
Commercial outcome and competition
Awards
PAUL AND LOUGHRAN LIMITED
£386,100 · Not published · pending
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

NORTHERN GAS NETWORKS LIMITED

Contracting authority GB-COH-05167070
View buyer profile

  • NORTHERN GAS NETWORKS LIMITED
    buyer

    GB-COH: 05167070 · GB-PPON: PRNB-9357-PVLR
    1100 Century Way, Colton Leeds, UKE42, LS15 8TU, GB
    procurement@northerngas.co.uk

  • PAUL AND LOUGHRAN LIMITED
    supplier

    GB-COH: 01359089 · GB-PPON: PXBC-9118-ZVCZ
    No 1 Ind Est, Consett, UKC14, DH8 6SR, GB
    ian@pl-uk.com
Award and contract changes
Documents (1)
Official links; attachments are not copied

  • Not published

    tender
    conflictOfInterest
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationale​​Paul & Loughran are the only supplier able to deliver heat exchangers that meet NGN's precise technical, fabrication and operational requirements across both Burley Bank and Harrogate sites. The supplier already produces exchangers compliant with NGN/SP/PV/3, NGN/SP/F/1, NGN/SP/B/12, NGN/SP/E/55, GIS/PA/10 and PESR/UKCA-capabilities not matched by alternative suppliers.