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Scottish Trunk Road Unit - South East Unit - Forth Road Bridge – Grillage Steelwork Repair, Blasting
Descriptions
The Forth Road Bridge VRS (also known as grillages/parapets) consists of over 16km of barriers and parapets on the viaducts and suspended spans. The suspended span grillages conform to the geometrical and strength requirements of the containment level appropriate for the bridge carriageways for speeds up to 50mph. VRS investigations found section loss, cracked welds, corrosion, and paint deterioration of steelwork. Impact damage was noted in some locations. All defects found have a detrimental impact to the VRS capacity to resist impacting loading.The entire length of VRS has deteriorated with significant paint and structural defects identified throughout the length of the VRS. BEAR Scotland are looking to appoint a temporary works contractor to design, supply, install and move (as required) a temporary access platform that can be used for the maintenance of the grillage VRS.The works involve the installation of bespoke temporary access system working beneath the Forth Road Bridge to carry out blasting, steelwork repairs and painting works. The refurbishment is required on the 2no. lane 1 outer grillages and the central grillage for the full length of the suspended spans.Works are due to commence in August 2022 for a total of a 3 year period, though it is envisaged the contractor shall only be engaged during mobilisation from one section of the bridge to the other.The value of the works is estimated to be around 350,000.00 GBP
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Tender Regions
CPV Codes
45221110 - Bridge construction work
45262100 - Scaffolding work
71311220 - Highways engineering services
45221100 - Construction work for bridges
45221111 - Road bridge construction work
45233100 - Construction work for highways, roads
44212100 - Bridge
44212120 - Structures of bridges
45200000 - Works for complete or part construction and civil engineering work
45223000 - Structures construction work
44212310 - Scaffolding
71322300 - Bridge-design services
45233124 - Trunk road construction work
71311210 - Highways consultancy services
45220000 - Engineering works and construction works
45221115 - Construction work for steel bridges
45233130 - Construction work for highways
45262110 - Scaffolding dismantling work
45262120 - Scaffolding erection work
44212110 - Bridge sections
45233131 - Construction work for elevated highways
45233000 - Construction, foundation and surface works for highways, roads
71631450 - Bridge-inspection services
63712300 - Bridge and tunnel operation services
44212315 - Equipment for scaffolding
45233139 - Highway maintenance work
45221000 - Construction work for bridges and tunnels, shafts and subways
44212317 - Scaffolding structures
45221119 - Bridge renewal construction work
Keywords
prefabricated bridge components
civil engineering project work
infrastructure and structures build
technical construction services
multidisciplinary engineering build
comprehensive construction works
bridge and tunnel construction
overhead and underground crossing construction
viaduct and underpass building
transportation passage construction
structural crossing infrastructure
reinforced steel infrastructure
bridge rehabilitation construction
restoration of existing bridge span
structural framework construction
structural envelope construction
infrastructure pipeline & line work
communications line civil works
transportation linings and pipelines
street foundation and surfacing
vehicular corridor construction
transport highway construction
primary highway infrastructure
arterial trunk carriageway build
transport corridor construction
controlled-access highway erection
road-based transport corridor build
elevated motorway infrastructure
grade-separation highway build
expressway surface maintenance
safety scaffolding installation
infrastructure passage management
bridge maintenance facilitation
highway infrastructure planning
pavement engineering consulting
highway infrastructure engineering
Tender Lot Details
2 Tender Lots
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Possible Competitors
1 Possible Competitors
