Source: https://tendernation.io/opportunities/01a13c8d-818a-733c-a5fb-07812dc59c29/design-installation-and-commissioning-of-lot-1-south-bank-66-11kv-substatio awarded GB open procedure Suitable for SMEs # Design, Installation and Commissioning of; Lot 1: South Bank 66 & 11kV Substation Lot 2: seAH 66 & 11kV Substation [South Tees Development Corporation](https://tendernation.io/buyers/south-tees-development-corporation) Estimated value £6,000,000 Published 14 Jul 2022 Deadline Closed 5 Aug 2022 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender South Tees Development Corporation are seeking the Design, Installation and Commissioning of 66/11k V transformers at two separate locations on the Redcar Site. - Lot 1 South Bank Substation and Cabling - Lot 2 seAH Substation and Cabling - Lot 1 South Bank - To install two new 35/50MVA 66/11kV transformers at a location outside the client plot boundary to replace T67 and T68. Alongside that, both the 66kV transformer supply cables and the primary 11kV switchboard (Holmebeck 11kV) supplied by the transformers are over 50 years old. The cables and switchboard will also be replaced. - Lot 2 seAH - To install two new 35/50MVA 66/11kV transformers alongside a primary 11kV switchboard supplied by the transformers. This will be located in a compound on the perimeter of the client site boundary ## CPV classification Substation equipment Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/35bf478b-d718-4b73-a097-cbcc31ad24b8) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile South Tees Development Corporation: past awards and live tenders](https://tendernation.io/buyers/south-tees-development-corporation) [Sector More Electrical equipment & lighting tenders](https://tendernation.io/sectors/electrical-equipment-lighting) ## More tenders like this [Electronic equipment – Accord-cadre pour la fabrication de centrales domotiques et la fourniture de périphériques de chauffage. · EDF SA · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-6544-712a-b0bc-bbc66ea2ca17/france-electronic-equipment-accord-cadre-pour-la-fabrication-de-centrales-do) [Electronic, electromechanical and electrotechnical supplies – 10043090 – offenes verfahren oberhalb des eu-schwellenwertes ZUM abschluss einer rahmenvereinbarung ÜBER DIE lieferung UND installation VON hochspannungsgeräten FÜR DIE primärumspannwerke DER edyna 10043090 – procedura aperta sopra la soglia europea PER la stipula DI UN accordo quadro relativo ALLA fornitura CON POSA DI apparecchiature at PER cabine primarie edyna · Edyna SRL · 41 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a156a9-94f1-717a-9dd8-7042345d676f/italy-electronic-electromechanical-and-electrotechnical-supplies-10043090) [Electrical parts of machinery or apparatus – Mažųjų autobusų "Mercedes Benz Sprinter" elektros atsarginės dalys · UAB "Kauno autobusai" (PV) · 38 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a156a9-6812-7037-8c96-7773bbc7c828/lithuania-electrical-parts-of-machinery-or-apparatus-mazuju-autobusu-merced) [Electrical equipment and apparatus – Fourniture de matériels électriques · Thionville Fensch Agglomération · 28 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-b078-7155-afab-fd9c6e3d1ff1/france-electrical-equipment-and-apparatus-fourniture-de-materiels-electrique) [Microelectronic machinery and apparatus – Fourniture d’une unité de stockage de plaques nues de 300 mm · Cea/Grenoble · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-9416-7177-b4e3-65e734181c09/france-microelectronic-machinery-and-apparatus-fourniture-dune-unite-de-sto) [Linear accelerators – Linearbeschleuniger inkl. Vollwartungsvertrag für die ersten 5 Jahre · Universitätsklinikum Aachen AöR · 9 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a156a9-a21e-733d-8d49-c10f3ee8cc9d/germany-linear-accelerators-linearbeschleuniger-inkl-vollwartungsvertrag-fu)