Groynes Park Subdivision

	LOCATION	Johns Road - Christchurch
	CLIENT	Groynes Development 2012
	VALUE	$6 million
	PROJECT START	January 2014
	COMPLETION	On going

SCOPE

Forming part of overall 93ha, 2000 residential lot, this work comprises a new 400 lot subdivision. Dormer’s work package involved the installation of major drainage services reticulation (sewer and stormwater gravity pipework), construction of new pump stations, finishing stormwater basins and wetlands, including storm water structure, pipework and the bulk Earthworks testing and commissioning. Work was undertaken concurrently with separate contractors for the roading and service installation.

Contract Statistics;

500m of RCRRJ pipe 750mm – 1050mm
600m of RCRRJ pipe 750mm – 375mm
2000m of Gravity PVC sewer & stormwater pipe
2200m of 150mm – 300mm PE & PVC pressure main
3 Sewer pump stations up to 6m deep

PERFORMANCE

Environment	Full compliance with regional and local authority requirements.
Health and Safety	Nil incidents
Programme	Work was staged to meet Separable Portions (to allow sequential release of key areas as work progressed).
Cost/Budget	Achieved