Tag Archives: road construction

Slieve & Corbally OBM 714E

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At this site Iarnród Éireann Level crossing XM100-101 were replaced by a single span skewed over bridge with associated approach embankments and the realignment of three local roads was required.

Works included reinforced earth wing walls, roadways, permanent fencing, safety barrier, drainage and stone pitched headwalls. An overhead telecom was diverted to underground ducting. The level crossing gates were removed and replaced with block work. Accommodation works for farmers included drainage, roadways, culverts and concrete driveways.

Please follow link below to see video of the bridge construction:

https://www.conneelybuilders.com/video-gallery/?catid=cat1&slg=slieve-corbally-co-roscommon

Single Lane Carriageway, Kilnockin. Mallow, Co. Cork

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At this site, Iarnród Éireann manned level crossing number XC227 was replaced by a single lane carriageway with associated works, Dismantling and removal of a steam engine water storage tower, decommissioning of diesel storage tanks, palisade fencing, concrete block boundary wall, reinforced concrete ballast retaining wall, drainage, earthworks, kerbing, lighting, footpaths, landscaping, tarmacadam and surface dressing. Construction was phased in stages to facilitate access to Iarnród Éireann yards and minimise disruption to local traffic.

Access Road at Bishopswood, Dundrum, Co. Tipperary

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At this site, Iarnród Éireann manned level crossing number XC128 was replaced by an access road with associated works, boundary treatment, timber post and rail fencing, drainage, filling and surface dressing. Extensive site clearance of existing trees through Coillte owned lands was carried out. The roadway was constructed on very poor ground using geotextiles and geogrid. The geogrid used here was Enkagrid Pro 90 which worked well with the poor ground conditions. The existing level crossing gates were replaced with blockwork wall & a double palisade access gate. A precast concrete culvert, supplied by Banagher Concrete, was installed to replace an existing culvert crossing the new access road.

Noone’s UB121, Rineen, Gort, Co. Galway

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At this site Existing Level Crossing’s XE128 & XE129 were closed and replaced by a 4.50m x 4.50m internal dimension under-bridge, 20m long. The under-bridge was a contractor designed structure.

500m long new access roads were also constructed The installation of the under-bridge took place over 2 days, from 7.00 am Tuesday 16th of June 2009 to 6.00pm on Wednesday 17th of June 2009. The under-bridge is made up of 15no U shaped duct units each weighing approx 20t (i.e. 8no base units and 7no top units). A 350 ton crane was used during the installation both for lifting /replacing the track and also for installing the units.

On day 1, the track was removed, excavation completed, and preparation of base for unit’s. On day 2 the precast units were installed. All sealants and waterproof membranes installed and completion of stitches between units together one erection of temporary handrails.

Please follow link below to see video of precast units being lifted into place:

https://www.conneelybuilders.com/video-gallery/?catid=cat1&slg=installation-of-precast-concrete-underpass-at-gort

Geoghegans OBE 151a

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This project involved the closure of two number Iarnród Eireann Level Crossing’s. The crossings were replaced by a single overbridge and associated approach embankments. The overbridge comprised of a contractor designed structure and contractor designed reinforced earth wing walls. Construction of the new Overbridge consisted of Precast Optri-Cadre units each weighing 36 tonnes and included precast concrete parapet units. A new access road with concrete post and wire fencing was constructed over a length of 1,200m to tie into the existing public road at one end and farm access road at the other end.

Havertys OB158A

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This project involved the closure of three number Iarnród Eireann Level Crossing’s. The crossings were replaced by a single overbridge and associated approach embankments. The overbridge comprised of a contractor designed structure and contractor designed reinforced earth wing walls. Construction of the new Overbridge consisted of 11.50m wide Precast Optri-Cadre units each weighing 36 tonnes and included precast concrete parapet units. The existing level crossing gates were taken down and closed to traffic. The new road was 4 metres wide with concrete post and wire fencing, and constructed over a length of 650m to tie into existing farmer access roads.

Caherduff OB142A

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This project involved the closure of two number Iarnród Eireann Level Crossing’s. The crossings were replaced by a single overbridge and associated approach embankments. The overbridge comprised of a contractor designed structure and contractor designed reinforced earth wing walls. Construction of the new Overbridge consisted of 11.50m wide Precast Optri-Cadre units each weighing 36 tonnes and included precast concrete parapet units. The existing level crossing gates were taken down and closed to traffic. The new road was 4 metres wide with concrete post and wire fencing, and constructed over a length of approximately 1,000m to tie into existing public roads.

Bachelor’s Walk Residential Development

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Bachelors Walk is an exclusive development of quality residential houses built on a prime location at Ard Mhuire, Ballinasloe. The sites are spacious, well laid out and range in size from 1/5 to 1/3 of an acre. The site is overlooked by beautiful trees from the adjoining esker hills and Garbally College with its superb grounds and walks are only a short distance away. The houses range in size from 2700 sq.ft to 4000 sq.ft with the houses comprising of 5 – 7 bedrooms. The development is extensively landscaped and includes a tennis court.

Expansion of Wicklow Station Car Park, Co. Wicklow

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Works consisted of the extension of the existing small car park at Wicklow Train Station to include for 77 car spaces, 4 mobility impaired spaces, 3 bus and 18 cycle spaces. The works involved site clearance, earthworks, reinforced concrete retaining wall up to 5m high with Wicklow granite masonry cladding, drainage, electrical ducting, lamp post installation, fencing and line painting. Works were phased to accommodate the continued opening of the existing county council footpath. The majority of the works were carried out from within a hoarding line and there was no works which directly affected railway operations, however the Iarnród Eireann Permanent Way compound was kept accessible to vehicles on a 24 hour basis 7 days a week. Extensive drainage was required which involved a double layer of porous asphalt macadam laid on a reservoir stone layer, herringbone drains and all pipework connected to a full retention petrol interceptor before discharge to river.

Level Crossing Replacement Works & Cattle Crossing

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At this site Iarnród Eireann Level Crossing XE46 was replaced by a single Overbridge and associated approach embankments, access roads and drainage. The Overbridge comprised of contractor designed structure and reinforced earth abutments.