Tender: IMO Building Boiler Burner Replacement and Low-NOx Upgrades – 3 Boilers (4 Albert Embankment SE1 7SR)

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IMO is seeking a supplier for the replacement and upgrade of the existing gas burner systems serving three boilers in the IMO Building at 4 Albert Embankment, SE1 7SR. The works require removal and disposal of existing Ecoflam burners and redundant equipment; supply and installation of new low-NOx gas burners, burner plates and associated components to all three boilers; replacement of boiler door refractory and installation of new boiler water temperature sensors; modifications to existing gas pipework, gas trains, electrical supplies and control wiring; integration of existing boiler flow switches into burner enable circuits; and completion of gas tightness testing, combustion analysis, safety device testing and manufacturer-approved commissioning along with all required testing, commissioning and compliance documentation and removal of redundant materials and associated builders' works. The works must be undertaken sequentially to ensure a minimum of two boilers remain operational at all times. Provisional timetable: issue of tender documents w/c 20 Jul; site visits 23 Jul (IMO, 4 Albert Embankment, SE1 7SR); deadline for tender clarifications 31 Jul; deadline for tender responses 7 Aug @ 12 noon; contract award decision 11 Sep. Site visits should be booked by emailing [email protected] cc [email protected] and [email protected] with available dates and two-hour slots.