Dormer Construction

SCIRT WORKS

SCIRT WORKS LOCATION Christchurch City
CLIENT Fletcher Construction
VALUE Approx $6.0million
PROJECT START Jan 2012
COMPLETION On-going

SCOPE

Dormer has completed a large number of projects awarded under the SCIRT alliance and continues to add projects to this portfolio of work.  Typical scope of works includes all setting out of main pipeline (stormwater and sewer), temporary trenching, dewatering, cutting, excavation, penetrometer testing, lateral connections, junctions, trench and service support, haunching, associated manholes, backfilling, NDM compaction testing and restoration. In some cases Dormer were responsible for the construction, installation and commissioning and testing of pump/lift stations.
Overall approximately 4,000m of waste water piping ranging from 150mm to 375mm diameter and  approximately 1000m of stormwater ranging from 285mm to 1800mmm (depth range  1.5m to 4m) , over 200 manholes  and 10 lift stations has been installed by Dormer across Christchurch city. Significant projects include;

Chester and Durham St. $1.1M

Montreal Street $1.1M

Richardson Terrace $893K

Crammer Square Lift Stn $245K

PS7 Phase 2 & 3  Shirley $2.4M

 

PERFORMANCE

Environment

Complied with SCIRT, Environment Canterbury and Christchurch Council requirement at all times for sediment control and methodology.

Health and Safety

SCIRT’s very high safety standards complied with without any significant incidents.

Programme

Achieved where works were not interrupted by extreme ground conditions, underground impediments.

Cost/Budget

Measure and value, approved variations.