Source: https://tendernation.io/opportunities/01a13c45-bf8d-7045-a726-5ea7e616a2ff/construction-maintenance-and-replacement-of-gas-distribution-mains-and-services closed GB restricted procedure Suitable for SMEs # Construction, maintenance and replacement of gas distribution mains and services - Scotland Gas Networks [Scotland Gas Networks plc](https://tendernation.io/buyers/scotland-gas-networks-plc) Estimated value Not stated Published 8 Nov 2019 Deadline Closed 29 Nov 2019 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Text to be corrected in the original notice: Place of text to be modified: IV.2.2 Instead of: 29 November 2019 ### Time: 12:00 Read New: 13 December 2019 ### Time: 12:00 Other additional information: Please note that the closing date is now 13th December 2019. Scotland Gas Networks plc (''ScGN'') are a gas distribution utility regulated by the Office of Gas and Electricity Markets (''Ofgem''). ScGN is seeking experienced Suppliers to assist the Network with the delivery of a range of regulatory outputs predominantly over the period 2021 to 2026 with optional extensions of 2 x of up to 12months. The primary works activity will be the policy abandonment and replacement, with polyethylene pipework, of underground cast iron gas mains and associated steel service pipes and risers (up to 6 storeys) across Scotland Network. The majority of the cast-iron mains to be abandoned and renewed will be in the diameter range 3\\" to 8\\" (referred to as \\"Tier 1 Mains\\") with a significantly smaller quantity in the diameter range 9\\" - 12\\" (\\"Tier 2 Mains\\") and diameter range 15\\" and above (\\"Tier 3 Mains). The mains are located in predominantly urban locations including Edinburgh, Glasgow and most major cities and towns and operate at pressures up to 2 bar. ## CPV classification Gas distribution ancillary work Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/bed2200f-f288-4d2e-a0ba-afe7c17de540) 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 Scotland Gas Networks plc: past awards and live tenders](https://tendernation.io/buyers/scotland-gas-networks-plc) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Building construction work – Budowa budynku mieszkalnego wielorodzinnego wraz z infrastrukturą techniczną w miejscowości Szczucin · KZN SIM Tarnów Sp. z o.o. · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-d859-7328-9ee6-a304ce645326/poland-building-construction-work-budowa-budynku-mieszkalnego-wielorodzinneg) [Floor-covering work – Universität Leipzig, Leuschnerplatz, Global Hub, Forschungsneubau · Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement · 3 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a156a9-acfc-73ee-baab-9e699f88521a/germany-floor-covering-work-universitat-leipzig-leuschnerplatz-global-hub) [Demolition work – Rück- und Neubau Lichthochmaste · Hamburg Verkehrsanlagen GmbH · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6ef0-7276-94e2-d5fa0cb2d6c7/germany-demolition-work-ruck-und-neubau-lichthochmaste) [Plastering work – Modernisierung und Erweiterung Matthias-Claudius-Heim Würzburg · Diakonisches Werk Würzburg e.V. · 1 day left · 20 Oct 2026](https://tendernation.io/opportunities/01a156a9-e605-706f-8937-7f0ba18339c0/germany-plastering-work-modernisierung-und-erweiterung-matthias-claudius-hei) [Heating plant construction work – Petrašiūnų elektrinės elektrifikacija, įrengiant elektros energijos kaupimo įrenginius, dyzelinį generatorių ir rekonstruojant 6 kV skirstyklą (projektavimas ir rangos darbai) · Akcinė bendrovė „Kauno energija“ (PV) · 7 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a156a9-6f1d-727f-a077-bc25dec93b92/lithuania-heating-plant-construction-work-petrasiunu-elektrines-elektrifikac)