Tender: Mechanical, Electrical and Domestic Heating Maintenance & Installation Services – Westminster City Council Housing (Tranche 2)

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Westminster City Council is seeking a supplier for comprehensive mechanical, electrical and domestic heating maintenance, repair, replacement and installation services across its housing portfolio as part of Tranche 2 of a multi-tranche re-procurement programme. The Council, which manages approximately 21,000 homes including high-rise residential buildings, listed properties and buildings in conservation areas, requires mechanical services covering planned preventative maintenance, inspection, testing, repair, renewal and replacement of communal mechanical assets (including communal heating, district heat network infrastructure, boiler houses, mechanical ventilation, cold water storage tanks and pumps, sewage and stormwater pumping stations, controls and associated plant), plus water hygiene and legionella compliance, 24/7 emergency response and support for Building Safety Act and Golden Thread obligations; electrical services covering inspection, testing, maintenance, repair, renewal and installation of landlord and communal electrical installations, fixed wire testing, emergency lighting, distribution, street and estate lighting, security and alarm systems, fire safety interfaces and low-carbon technologies such as solar PV, battery storage and EV charging; and domestic heating services covering servicing, maintenance, repair, replacement and renewal of domestic heating systems including gas safety inspections, boiler and heating system replacements, associated pipework, controls, alarms and statutory compliance. Estimated indicative values are: Mechanical £31,079,483 (ex VAT) / £37,295,379 (inc VAT); Electrical £18,046,747 (ex VAT) / £21,656,096 (inc VAT); Domestic Heating £9,426,595 (ex VAT) / £11,311,913 (inc VAT); District Heating Networks £13,500,000 (ex VAT) / £16,200,000 (inc VAT) (district heating may form part of the Mechanical contract subject to PME outcomes). These figures are indicative and will be finalised in the Tender Notice or Notices.