SECTION B - Derry City Council

APPENDIX 1/12: SETTING OUT AND EXISTING GROUND LEVELS
1.12.1 The locations of known points to be used for setting out purposes will be identified on site.
1.12.2 The Contractor should note that the levels indicated on the Drawings are to Belfast Ordnance Datum. The
Contractor shall set up a bench mark on site in agreement with the Project Manager.
1.12.3 All contractors are advised to visit the site during the tender period (i.e. by appointment with the Employer)
to fully acquaint themselves with the layout/topography of the site, and any restrictions with regard to
ingress/egress to the site and restrictions within working area of the site.
1.12.4 The Contractor shall be responsible for setting out all work and no kerbs, concrete, or bituminous material
shall be laid until the Contractor has satisfied himself that the finished surface shall have sufficient falls to
prevent water from ponding. The setting out may be checked by the Project Manager and any defect shall
be rectified at the Contractor’s expense.
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