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Official procurement procedure

Extension & Variation to Purchase of CCTV & Monitoring Contract

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: "Extension & Variation to Purchase of CCTV & Monitoring Contract". 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 Unpublished data stays unknown.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
Published13 Oct 2025, 14:21 BST
Last source update13 Oct 2025, 14:21 BST
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-05ae52
What is being bought
Northern Gas Networks (NGN) established a contract for the procurement of CCTV cameras c/w monitoring of this equipment. NGN will be extending this contract to enable the monitoring of the cameras to continue until 30th June 2027. The purchase of these CCTV cameras was a bespoke build for NGN's requirements, these camaras are monitored by the supplier's Alarm Receiving Centre (ARC). NGN will also be varying the contract to repeat purchase 5 further CCTV cameras, along with 3 solar camera trailers and monitoring of this equipment. Varying and extending the contract aligns with NGN's strategy to align all NGN's security timeline wise, enabling NGN to streamline processes and procedures with regards to security by June 2027. Moving away from the current situation. Changing supplier at this stage would bring about: incompatibility of equipment and an additional ARC to be managed by NGN, along with delays to the process possibly bringing about additional costs to current site security requirements.
What changed
From the official release history
  1. Official notice release published
    13 Oct 2025, 14:21 BST
  2. Status changed to complete
    13 Oct 2025, 14:06 BST
  3. Official notice release published
    13 Oct 2025, 14:06 BST
  4. Buyer information updated
    13 Oct 2025, 14:06 BST
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
    13 Oct 2025, 14:21 BST
  2. Award pending
    13 Oct 2025, 00:00 BST · £459,535
Commercial outcome and competition
Awards
ASEL TEMPORARY SECURITY SOLUTIONS LTD
£459,535 · 13 Oct 2025, 00:00 BST · 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
    acotton@northerngas.co.uk

  • ASEL TEMPORARY SECURITY SOLUTIONS LTD
    supplier

    GB-COH: 03448690 · GB-PPON: PPBW-6399-RBYM
    Protector House, Station Approach, Gateshead, UKC22, NE11 0ZF, GB
    bids@asel.co.uk
Award and contract changes
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleNorthern Gas Networks (NGN) established a contract for the procurement of CCTV cameras c/w monitoring of this equipment. NGN will be extending this contract to enable the monitoring of the cameras to continue until 30th June 2027. The purchase of these CCTV cameras was a bespoke build for NGN's requirements, these camaras are monitored by the supplier's Alarm Receiving Centre (ARC). NGN will also be varying the contract to repeat purchase 5 further CCTV cameras, along with 3 solar camera trailers and monitoring of this equipment. Varying and extending the contract aligns with NGN's strategy to align all NGN's security timeline wise, enabling NGN to streamline processes and procedures with regards to security by June 2027. Moving away from the current situation. Changing supplier at this stage would bring about: incompatibility of equipment and an additional ARC to be managed by NGN, along with delays to the process possibly bringing about additional costs to current site security requirements.