Description of the contract
This Scope relates to the completion of outstanding scope of the construction of a new overbridge at Ffordd Bleddyn. In addition to the bridge, the recently completed construction works included highway realignment and utility diversions.
Works Completed by Others, include but are not limited to the following, and are to be verified by the Contractor;
• Cabling/Switchover Works,
o Cabling and electrical switchover works as part of the traffic management (TM) phase 1,
• BT Chamber Removal and backfill,
• Southeast (SE) Corner Civil Works,
o The reinforced concrete (RC) base for the a Vehicle Restraint System (VRS) was installed,
o Signage, the RC foundation for Column 2N, signal sockets, edgings, tactile paving, and VRS were installed,
o Construction of Taff Trail footpath corner,
• Column Installation,
o Column 2N was erected at the designated location and all necessary connections were made,
o The electrical connection was completed between Column 2N and Column 1N,
• Site Clean-Up and Boundary Installation,
o The boundary fence was installed along the VRS/guardrails, securing the area,
• Road Reopening,
o The road was reopened to traffic under temporary traffic light control and pedestrian crossings.
• Any other completed works completed by Others.
The works to be completed, include but are not limited to the following, and are to be verified by the Contractor;
• Cardiff Road drainage works,
• Cardiff Road Civils work - install traffic signal NALs, chamber, ducting, height extension to existing steel parapet to cycleway,
• Cardiff Road Civils work – Street Light ducting, chamber, and column 1N RC foundation. Kerbs, Edgings, Tactiles, Signs, Ped Guardrails, tarmac to binder level etc.,
• Install traffic signal poles, lights, push buttons, and cabling,
• Maintain existing temporary TM arrangements until permanent TM has been installed and commissioned,
• Remove TM and re-open road fully to the public under the new permanent traffic light system,
• Palisade fencing works along the track and top of the wingwall,
• Knotweed removal by hand,
• Install key clamp up the wingwall and waterproofing,
• Install boundary fence on the batter and finish topsoil around this area,
• Profile planing required on Cardiff Road and footpaths.
• Install plug joints, install tarmac on Cardiff Road,
• install ped guardrail to close off south footpath, surface south footpath, and finish road markings,
• any other incomplete works required by this Contract.
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