Awarded contract

STDL-PROC-0118 - Suction Services

Details

Supplier(s)
Mantank Environmental Services Limited
Value
£170,000
Duration
11 months
Topic
Drainage works
Published
2 July 2026

Tender description

South Tees Developments Limited (STDL) ('the contracting authority') have awarded a contract to Mantank Environmental Services Limited for providing drainage maintenance and cleansing service, including the provision of tankers and appropriate support vehicles to deliver prompt, professional and safe operations. The contract covers both reactive and planned works, including the emptying and cleaning of drains, gullies and seal pots as required, together with the delivery of routine scheduled maintenance activities to support the ongoing operation. ## Contract award

Timeline

  1. Completed: Award published2 July 2026
    Current notice
  2. Completed: Award date2 July 2026
  3. Next: Contract expiry date31 May 2027in 8 months

About the buyer

South Tees Development Corporation redevelops the former Redcar steelworks site as Teesworks, and buys through the Tees Valley Combined Authority Group's shared commercial team. Suppliers register on the Proactis portal to submit quotes and download tender documents. Contracts above threshold are also advertised on Contracts Finder. Framework agreements with NEPO, Crown Commercial Service and Pagabo let the Corporation run further competitions. Larger works without a suitable framework go to open tender instead. Contracts are awarded on best value rather than lowest price. Suppliers search under Teesworks or South Tees Development Corporation to find live opportunities.

£434bn was the total UK public sector procurement spend in FY 2025/26.

Over the past 5 years, most of South Tees Development Corporation's contract awards have been in architectural and engineering services, business services and construction work.

Relevant CPV codes

  • 45232452 · Drainage works

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Decision makers

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