Road construction works

Tender description

The project consists of a distributor road of approximately 4km length. The alignment runs from R126 Hearse Road on the southwest of Donabate village, heading in an easterly direction, crossing the Dublin-Belfast railway line, then heading in a northerly direction to reconnect with R126 Portrane Road. Construction of the scheme is to consist of constructing the distributor road as a single carriageway for the entire length. There is a bridge over the Dublin-Belfast railway line which is to be constructed for a full dual carriageway development of the scheme. The project consists of a distributor road of approximately 4 km length. The alignment runs from R126 Hearse Road on the southwest of Donabate village, heading in an easterly direction, crossing the Dublin-Belfast railway line, then heading in a northerly direction to reconnect with R126 Portrane Road. Construction of the scheme is to consist of constructing the distributor road as a single carriageway for the entire length. There is a bridge over the Dublin-Belfast railway line which is to be constructed for a full dual carriageway development of the scheme. The associated works include: 1— The construction of approximately 4 km of single carriageway road. 2— Construction and realignment of affected side roads along with associated junctions. 3— Construction of bridge over Dublin-Belfast railway line. 4— Site clearance. 5— Excavations for roadworks and drainage. 6— Embankment construction. 7— Traffic management. 8— The provision of safety barriers and pedestrian guardrails. 9— The construction of noise barriers. 10— The construction of drainage, including chambers, drains, filter drains, swales, headwalls, culverts and attenuation ponds. 11— The provision of road markings, traffic signage and lighting. 12— The provision of traffic signals. 13— The installation of ducting for service provisions and relocations and the diversion of existing services that are affected by the works. 14— Pavement construction, including tie-ins to existing public roads. 15— The construction of boundary treatments and fencing. 16— Associated earthworks and landscape works. 17— Accommodation works.