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Official procurement procedure

Sewerage Services & Remedial Works

Ancillary works for pipelines and cables
Cesspool or septic tank emptying services
Cleaning and sanitation services
+32 more
Wales (UKL14)
Published value
Not published
Submission deadline Not published
Lots published3
Procurement Intelligence
Published evidence · v1
Suitable for SMEs
Prepared 7 Sept 2026, 20:39 BST
A pre-calculated analytical view of official UK procurement facts, competition benchmarks and decision timelines.
Bid readiness
Review notice
Submission deadline not published
Check official notice for submission route
Scope structure
3lots
3 lots · 3 published items
2 published CPV families
Decision Velocity
~58 days
Typical sector award window after deadline
Sector median: 58 days
Contract lifecycle
Not published
No future linked contract end in retained records
No published extension signal
Pricing & Budget Savings
£1,627,700
Contract/award value: £1,627,700
4 award suppliers linked
Bidding Competition
4 bids
4 SME bids · 4 electronic
No bid spread metrics published
Sector Market Benchmark (CPV 45)
Based on 16,418 published procedures
Median Winning Discount
18.835%
Award reduction below published budget
Typical Bids Received
4 bidders
Median competitive participation in sector
Typical Evaluation Window
58 days
Median time between deadline and award
Top Contenders in this Sector (CPV 45)
Active commercial suppliers winning public contracts in this field
SupplierAwards won in sectorTotal awarded valueAvg. winning discount
DCK Construction Ltd
105 contracts£8,080,876At ceiling / not disclosed
ICB GENERAL BUILDING AND CIVIL ENGINEERING LTD
69 contracts£2,790,776At ceiling / not disclosed
C.L.C Contractors LimitedCRN: 01230435
51 contracts£293,403,753,867-40.9% below budget
BELL GROUP LTDCRN: SC114142
42 contracts£470,582,179,692-22.1% below budget
JP Developers LtdCRN: 03873231
41 contracts£12,499,028,816-31.4% below budget
KOMPAN LIMITEDCRN: 01704623
34 contracts£109,811,792,407-9.5% below budget
PDP MECHANICAL & ELECTRICAL LIMITEDCRN: 05494484
33 contracts£200,378,445At ceiling / not disclosed
D R JONES YEOVIL LTD.CRN: 02877463
30 contracts£9,472,772,321-29.6% below budget
John McGeady Ltd
26 contracts£407,472,667,596At ceiling / not disclosed
HAGS-SMP LIMITEDCRN: 00908021
24 contracts£82,353,202,287-2.8% below budget
Evidence coverage
8/12 core inputs published
Framework procedure
Comparable published opportunities
Historic records ranked from matching published evidence. They are research comparables, not expected competitors or a price forecast.
Published procedurePublished valueMatching evidence
South West Wales Regional Civil Engineering Contractors Framework 2027Carmarthenshire County Council · 28 Aug 2026, 14:37 BST
£800,000,000
same CPV family
same region
Contract for Asbestos Management, Surveys, Sampling and Technical SupportLondon Borough of Hillingdon · 28 Aug 2026, 09:05 BST
£700,000
same CPV family
Fire Safety and Planned Programme Works (Interim)Harlow Council · 1 Sept 2026, 15:50 BST
£15,000,000
same CPV family
Weyside Urban Village - Phase 4 Enabling Works and InfrastructureGuildford Borough Council · 12 Aug 2026, 12:12 BST
Value not published
same CPV family
matching published text
FA08-03 - SEWERAGE REPAIR AND MAINTENANCENORTHUMBRIAN WATER LIMITED · 28 Jun 2024, 13:17 BST
£160,000,000
same CPV family
matching published text
Method: tender-intelligence-v1. Values and dates are retained OCDS facts; missing source data remains unknown.
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Carmarthenshire County Council: "Sewerage Services & Remedial Works". Published status: complete. Published value: Value not published. 3 published lots. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityCarmarthenshire County CouncilScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Carmarthenshire County Council
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Carmarthenshire County Council. 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
4.53Bids / Report (median)
17.11% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 418 active published awards; 415 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.
Procedure terms
Contracting AuthorityCarmarthenshire County Council
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published19 Sept 2023, 15:12 BST
Last source update19 Sept 2023, 15:12 BST
Recurring procurementNot published
ClassificationAncillary works for pipelines and cables, Cesspool or septic tank emptying services, Cleaning and sanitation services, Construction work for pipelines, communication and power lines, Construction work for sewage pipes, Construction work for water and sewage pipelines, Construction work for water projects, Construction, foundation and surface works for highways, roads, Foul-water piping construction work, Gully cleaning and emptying services, Gully cleaning services, Gully emptying services, Highway maintenance work, Reservoir cleaning services, Sewage disposal services, Sewage removal services, Sewage services, Sewage treatment services, Sewage work, Sewage, refuse, cleaning and environmental services, Sewer cleaning services, Sewer construction work, Sewer survey and sewage treatment consultancy services, Sewer survey services, Sewerage work, Tank and reservoir cleaning services, Tank-cleaning services, Treatment services of cesspools, Treatment services of septic tanks, Works for complete or part construction and civil engineering work
Delivery area
Wales (UKL14)
OCIDocds-h6vhtk-03d373
What is being bought
**THIS IS A CONTRACT AWARD NOTICE AND NOT A TENDER OPPORTUNITY** Carmarthenshire County Council requires contractors to provide sewage removal services, sewerage-related services and associated remedial works required for the delivery and operation of its Property Maintenance, Highways and Flood Defence assets. The requirements include: - Prescribed and cyclical tankering service for sewage removal from treatment works, septic tanks and pumping stations, including emptying, desludging and cleaning of those assets - Emergency tankering - Emergency ad-hoc clearing of blockages - Emergency ad-hoc repairs to collapsed pipework - Emergency clearing / de-silting of surface water drainage systems on non-highway adopted sites, on public highways or at flood risk management assets - Urgent provision of camera surveys as required - Planned repairs to collapsed pipework - Planned clearing / de-silting of surface water drainage systems on non-highway adopted sites, on public highways or at flood risk management assets - Planned additional tankering work - Planned camera surveys
What changed
From the official release history
  1. tender value changed
    19 Sept 2023, 15:12 BST
  2. Status changed to complete
    19 Sept 2023, 15:12 BST
  3. Official notice release published
    19 Sept 2023, 15:12 BST
  4. Submission deadline changed to published date
    19 Sept 2023, 15:12 BST
  5. Published value updated to £1,600,000
    2 Jun 2023, 15:50 BST
  6. Status changed to active
    2 Jun 2023, 15:50 BST
  7. Official notice release published
    2 Jun 2023, 15:50 BST
  8. Submission deadline changed to 7 Jul 2023, 14:00 BST
    2 Jun 2023, 15:50 BST
  9. Buyer information updated
    2 Jun 2023, 15:50 BST
Lots and requirements (3)
Published by the contracting authority
  • Lot 1 · #1
    Cyclical Tankering Service
    cancelled
    Published valueNot published
    Lot 1 is for the scheduled emptying, desludging and cleaning of the Council’s Treatment Works, Septic Tanks and Pumping Stations and the transfer of all waste products and all surplus materials to appropriate licensed Waste Disposal Facilities. For Lot 1, the Council has awarded a term service contract for the cyclical tankering service to ONE contractor only.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 2 · #2
    Emergency and Urgent Responsive Works
    cancelled
    Published valueNot published
    Lot 2 is for Emergency and Urgent Responsive Works at Council properties and assets, at non-highway adopted sites, on public highways or at flood risk management assets, as outlined below: - Emergency tankering - Ad-hoc clearing of blockages - Ad-hoc repairs to collapsed pipework / manholes - Emergency clearing / de-silting of surface water drainage systems on non-highway adopted sites, on public highways or at flood risk management assets (e.g. culverts) - Provision of camera surveys as required For Lot 2, the Council has appointed three contractors on a Framework basis.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 3 · #3
    Planned Works
    cancelled
    Published valueNot published
    Lot 3 is for Planned Works at Council properties and assets, at non-highway adopted sites, on public highways or at flood risk management assets, as outlined below: - Planned additional tankering - Planned clearing of blockages - Planned repairs to collapsed pipework / manholes - Planned clearing / de-silting of surface water drainage systems on non-highway adopted sites, on public highways or at flood risk management assets (e.g. culverts) - Planned provision of camera surveys as required For Lot 3, the Council has appointed three contractors on a Framework basis.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    19 Sept 2023, 15:12 BST
  2. Award active
    Not published · Not published
  3. Award active
    Not published · Not published
  4. Award active
    Not published · Not published
  5. Contract active
    Signed 4 Sept 2023, 00:00 BST · £700,000
  6. Contract active
    Signed 4 Sept 2023, 00:00 BST · £227,700
  7. Contract active
    Signed 4 Sept 2023, 00:00 BST · £700,000
Commercial outcome and competition
Awards
Arch Utility Services (SW) Ltd, Siddell Environmental Services Ltd, West Wales Waste Limited
Not published · Not published · active
Siddell Environmental Services Ltd.
Not published · Not published · active
Arch Utility Services (SW) Ltd, Siddell Environmental Services Ltd, West Wales Waste Limited
Not published · Not published · active
Contracts
Planned Works
£700,000 · signed 4 Sept 2023, 00:00 BST · active
Cyclical Tankering Service
£227,700 · signed 4 Sept 2023, 00:00 BST · active
Emergency and Urgent Responsive Works
£700,000 · signed 4 Sept 2023, 00:00 BST · active
Bid statistics
bids: 4 (lot 1)
electronicBids: 4 (lot 1)
foreignBidsFromEU: 0 (lot 1)
foreignBidsFromNonEU: 4 (lot 1)
smeBids: 3 (lot 1)
bids: 3 (lot 2)
electronicBids: 3 (lot 2)
foreignBidsFromEU: 0 (lot 2)
foreignBidsFromNonEU: 3 (lot 2)
smeBids: 3 (lot 2)
bids: 4 (lot 3)
electronicBids: 4 (lot 3)
foreignBidsFromEU: 0 (lot 3)
foreignBidsFromNonEU: 4 (lot 3)
smeBids: 4 (lot 3)
Buyer and organisations in this procedure

Carmarthenshire County Council

Contracting authority GB-FTS-1552
View buyer profile

  • Carmarthenshire County Council
    buyer

    County Hall, Carmarthen, UKL14, SA31 1JP
    [email protected]
    +44 1267234567

  • Arch Utility Services (SW) Ltd
    supplier

    Ynyshir Industrial Estate, Llanwonno Road, Porth, UK, CF390HU

  • High Court
    reviewBody

    Royal Courts of Justice, The Strand, London, WC2A 2LL
    +44 2079477501

  • Siddell Environmental Services Ltd
    supplier

    Ty Bryn, LLANELLI, UKL, SA148SA

  • Siddell Environmental Services Ltd.
    supplier

    Ty Bryn, Havard Road, Llanelli, UKL14, SA14 8SA

  • West Wales Waste Limited
    supplier

    24 Hill Rise, Kilgetty, UK, SA680QS
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published