TenderlineUK
Procurement Intelligence
Official OCDSSearch

Draintech Surveys Ltd: UK Public Sector Contracts Won & Awards

SMEBridgenNationwide (UK)Main market: Gully cleaning and emptying services

Find a Tender organisation id182928

Procedures with an award817 award recordsPublic authorities5named on published awardsAttributable award value£500knet · on 1 of 17 award records · single-supplier, no ceilingsLast 12 months6awards · 6 in the prior 24 months · last 16 Sept 2026Delivery regions3most often Wales (Cymru)

Where they win

17 lot-level observations (8 awarded lots, 47%, plus 9 envelope awards without lot links; pending awards included) · top CPV classes

9064 Gully cleaning and emptying services8 observations · 47% · 7 lots + 1 envelope
4523 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork1 observations · 6% · lots
9049 Sewer survey and sewage treatment consultancy services7 observations · 41% · envelope awards
5023 Repair, maintenance and associated services related to roads and other equipment1 observations · 6% · envelope awards
Attributable award value£500kSum of published VAT-exclusive values on 1 of 17 award records — only awards to this supplier alone, framework / DPS ceilings excluded; the award’s own value, else its contract’s; the five largest make 100%. Not turnover. Largest rows below.
Award vs estimate0% at estimateindicative · n=1Median (estimate − award) / estimate on comparable contested single-supplier GBP wins, per lot, same VAT basis on both sides, scoped to CPV division 90. Negative = awarded above estimate. Historical movement, not a bid instruction.
Largest published awardsAuthorityAwardedTermPublished value
Drain clearing & MaintenanceBWPC ——£500,000 †

Where they deliver

ITL1 delivery regions on the notice · 8 of 8 awarded procedures publish one · a procedure with several regions counts in each

Wales (Cymru)5 procedures · 63%
South West England3 procedures · 38%
Nationwide (UK)1 procedures · 13%

Who they sell to

Authorities named on this supplier’s published awards · ranked by distinct procedures · award records explode on framework and DPS panels

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)
  • Local authority 59% (10 awards)
  • Type not classified 41% (7 awards)
AuthorityProceduresShareAward recordsLast activity
Carmarthenshire County Councilframework/DPS on 3337.5%812 Nov 2025
Wessex Water Services Ltdframework/DPS on 2225%616 Sept 2026
BWPC 112.5%117 Nov 2021
Merthyr Tydfil County Borough Council112.5%117 Nov 2021
Caerphilly County Borough Councilframework/DPS on 1112.5%11 Dec 2025

Share = of the 8 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Recent awards

Latest 17 of 17 award records naming this supplier

Award / procedureAuthorityAwardedAward value
Sewer Asset Surveys Framework OneWessex Water Services LtdNot publishedNot published
Sewer Asset Surveys Framework OneWessex Water Services LtdNot publishedNot published
Sewer Asset Surveys Framework OneWessex Water Services LtdNot publishedNot published
Lot 15 – Drainage Surveys and Cleansing up to the value of 10,000,000.00GBP per contract in the South East Wales RegionCaerphilly County Borough CouncilNot publishedNot published
Dynamic Purchasing System for Drainage Investigations and CCTV SurveysCarmarthenshire County CouncilNot publishedNot published
Dynamic Purchasing System for Drainage Investigations and CCTV SurveysCarmarthenshire County CouncilNot publishedNot published
Dynamic Purchasing System for Drainage Investigations and CCTV SurveysCarmarthenshire County CouncilNot publishedNot published
Dynamic Purchasing System for Drainage Investigations and CCTV SurveysCarmarthenshire County CouncilNot publishedNot published
Dynamic Purchasing System for Drainage Investigations and CCTV SurveysCarmarthenshire County CouncilNot publishedNot published
Dynamic Purchasing System for Drainage Investigations and CCTV SurveysCarmarthenshire County CouncilNot publishedNot published
Data coverage & method
  • Source: Find a Tender OCDS award and contract releases. An award record is one award × this supplier; a procedure can carry many (panels, call-offs).
  • Market observations are awarded lots, or one envelope award when the notice publishes no lot links. Region = delivery ITL1 on the notice, not the supplier’s registered address.
  • Authority type: official OCDS UK contracting-authority type when the notice publishes one; otherwise a Tenderline name/id class; otherwise “not classified”. Purchasing hubs with no published type stay unclassified.
  • Published value attributable to this supplier alone: £500k across single-supplier awards, framework / DPS ceilings excluded. Coverage is partial and the figure is not turnover, so it is not shown as a headline.
  • Contract end dates: published on 0 of 17 awards; 0 end within 18 months.
  • Award vs estimate tiers: robust ≥5, moderate 3–4, indicative 1–2 comparable pairs.
  • Never shown: contact details, reliability or payment scores, affiliations, predicted wins.
Identifiers consolidated into this page (5 historical Find a Tender publication identifiers)

Official notices referenced this supplier under these publication identifiers. Alias URLs are not separate pages.

GB-FTS-34827GB-FTS-34831GB-FTS-7320GB-FTS-7330GB-FTS-7334

Canonical page id: GB-FTS-182928