Contracts
Construction & building works in London
Public sector contract notices in construction & building works covering London, from Find a Tender and Contracts Finder.
Construction & building works notices in London
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ClosedSmall-firm friendly
WLC Southall Boundary Fence
West London College needs a new security fence along the south boundary of its Southall campus, including manually operated vehicle and pedestrian gates, plus internal fencing sections to segregate the front elevation.
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ClosedSmall-firm friendly
Servicing & Maintenance of L&Q Ventilation Systems
L&Q Housing Trust needs servicing, maintenance and reactive repair of ventilation systems across its housing stock. The work covers MVHR systems and communal/car park ventilation, including planned servicing, emergency repairs, and compliance reporting.
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ClosedSmall-firm friendly
WP3380- Hard Landscaping (lot 1), Soft Landscaping (lot 2), & Kerb modifications (lot 3) and edge protection - CTA Main Works
Costain is seeking subcontractors for three lots of work at Heathrow: soft landscaping including replanting on steep embankments (1150m2), hard landscaping with permeable tarmac for an evacuation area (370m2), and kerb modifications with edge protection and security fencing. Work involves hazardous conditions near high-pressure fire suppression systems, live traffic, and footpaths.
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ClosedSmall-firm friendly
WP3380- Hard Landscaping (lot 1), Soft Landscaping (lot 2), & Kerb modifications (lot 3) and edge protection - CTA Main Works
Costain seeks subcontractors for soft landscaping (embankment replanting on steep slopes with irrigation design), hard landscaping (permeable tarmac, about 370 m2), and kerb and edge protection work at Heathrow. The scope includes work near live traffic, footpaths, and high-pressure fire suppression systems.
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ClosedSmall-firm friendly
WP4730 - Security Fencing CTA Tunnel
Costain Limited needs security fencing installed as part of CTA tunnel main works at Heathrow. The work covers approximately 300m of fencing in four types: key clamp rail, green security mesh at two heights, and aluminium parapet.
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ClosedSmall-firm friendly
Golders Green Library Reading Garden
London Borough of Barnet is transforming a derelict outdoor area behind Golders Green Library into a sensory reading garden. The project involves design and build work to create an attractive garden space.
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ClosedSmall-firm friendly
Gordon Gourt: Capital Works – Main Contractor
jLiving seeks a main contractor for capital works at Gordon Court in Edgware. The scheme retains and reconfigures the existing 33-flat building, adds two new storeys to parts of it, and creates 11 additional affordable rented flats.
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ClosedSmall-firm friendly
2526-0628 Wray Crescent Park Building – Building Contractor
Demolish existing cricket pavilion at Wray Crescent Park in Islington and build a replacement single-storey sports and community building with office space, plus landscaping and park improvements. Must complete before April 2027.
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ClosedSmall-firm friendly
Harris Academy Battersea - Modular refurb works
Refurbishment of a modular building at Harris Academy Battersea. The contractor will design and deliver the construction works.
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ClosedSmall-firm friendly
Roofing Works: Lambeth
Watmos Community Homes is replacing flat roofing on two social housing estates. Work includes new flat roof installation with associated drainage, plumbing and guttering on a 2-storey building and 11 bungalows.
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Closed
25-225 Lot 1 Woodridings Court Modular Building Fabrication and Installation
London Borough of Haringey is procuring the fabrication and installation of a modular building at Woodridings Court. The contract covers design, manufacture and on-site installation of the modular units.
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ClosedSmall-firm friendly
Acacia centre roof overlay works
Emergency roofing works to fix long-standing water ingress at Acacia Centre in Mitcham. The work involves overlaying the roof with a new plywood deck and applying a high-performance liquid waterproofing system with PIR insulation to meet Building Regulations.
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ClosedSmall-firm friendly
Hillcross Primary School Phase 2 Roof Works
Overlay of existing felt roofs with high performance bitumen felt system at Hillcross Primary School. Work includes rainwater goods overhaul, removal and reinstatement of solar PV panels, and targeted internal repairs from water damage.
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ClosedSmall-firm friendly
Melrose School Roof Works
London Borough of Merton is seeking a contractor to apply felt overlay to flat roofs at Melrose School where water ingress has caused damage. The work is scheduled for 6 weeks from late July to 2 September 2026.
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ClosedSmall-firm friendly
Joseph Hood, Poplar and Singlegate Primary Schools Roof Works
Roof replacement at two primary schools in Merton. Work must be completed during the summer holiday period from 21 July to 31 August 2026.
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ClosedSmall-firm friendly
Bedelsford School Chaucer Centre Remedials
Phase 2 remedial works at a newly opened SEN school in Morden. Work includes boxing pipes and radiators, replacing fire doors, and extending access controls, mostly on the first floor, to be completed during summer 2026.
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ClosedSmall-firm friendly
West Wimbledon Primary School ARP Adaptations
London Borough of Merton is procuring construction works for remedial adaptations at West Wimbledon Primary School, with full details in the McBains' tender pack on the London Tenders Portal. Work is scheduled between late July and 2 September 2026.
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ClosedSmall-firm friendly
Perseid Upper School roof works
Strip and renew failed flat roof systems at a secondary school in Morden. Works include removal of sedum and single ply membrane, insulation replacement, and installation of a high performance liquid overlay system with PIR insulation to meet Building Regulations Part L2B.
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ClosedSmall-firm friendly
CA17920 - Compartmentation Survey Works - St Helier Hospital
Epsom & St Helier University Hospitals NHS Trust is seeking a contractor to carry out a comprehensive fire compartmentation survey at St Helier Hospital. The scope covers assessment of fire compartmentation across the hospital building.
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ClosedSmall-firm friendly
Responsive Repairs and Voids Contract for London, Surrey, Middlesex and surround areas
Four-year JCT measured term contract for responsive repairs and void works across 160 homes in London, Middlesex, Surrey and surrounding areas. Work includes plumbing, carpentry, electrical, plastering, roofing, general building and drainage with tiered response times (emergency through routine).
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ClosedSmall-firm friendly
Links Primary School water heater replacement works
London Borough of Merton needs a water heater replaced at Links Primary School. The work is scheduled for the summer holiday period, 20 July to 1 September 2026.
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ClosedSmall-firm friendly
CA17836 - R9239 - SHGH Water Main
Replacement and diversion of the water main system at St Helier General Hospital, including design integration and builders' works. The project will maintain hospital operations during phased delivery.
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Closed
WP15.03 Old Oak Common Lane (OOCL) - Highways (incl. Utilities) & IEP Depot Temp. / Permanent Road & Retaining Wall (S4)
HS2 joint venture seeking a contractor for the Old Oak Common Lane highways package, including road lowering, widening, realignment, utilities removal and installation, and retaining walls. Work is part of the Old Oak Common station development in West London.
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ClosedSmall-firm friendly
Poplar Primary School heating works
London Borough of Merton is replacing the heating control system at Poplar Primary School. Work must be completed during the summer holiday period from 20 July to 1 September 2026.
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ClosedSmall-firm friendly
Garfield Primary School plant room replacement
Boiler replacement at Garfield Primary School in Merton. Works must be completed during the summer holiday period from 20 July to 1 September 2026.