Viridian III Technical Specification OPW1 [As Published] · 142008.256

                                                                         VIRIDIAN III - Landscape Works
Special care shall be taken in matching the colour and pattern throughout the entire
installation and the Contractor shall select the slabs/blocks whenever necessary to obtain
the continuity of similarity of surfaces.

Set out work plumb, level and properly bonded. Relay in fresh mortar stonework moved
after initial laying. Protect stonework from frost, rain and hot drying winds for not less than
24 hours after laying. Any cutting shall be uniform and edges ground so that all the joints
may be made as thin as possible.

Check stone on delivery and replace any found marked or damaged.

Stones may be rejected for any of the following reasons:

   •   structurally unsound

   •   chipped corners of arises

   •   surface damage or staining

   •   failure to comply with any other quality requirement of the specification

All rejected stones shall be removed and replaced.

No repair or remedial work shall be permitted except grinding providing that it is within
tolerances specified.



9.3.7 CLEANING AND PROTECTION

All of the stonemason's work shall be protected from damage in a manner approved of by
the Builder until the completion of the contract.

Finished surfaces shall be free from mechanical imperfections such as scratches, scrapes
and dents, and shall be free from finish imperfections such as spots, stains and streaks.

Protect all stonework from the effects of cleaning brickwork by acid.

When all other work of a nature likely to soil stone work is finished, and when directed by the
Builder, the Contractor shall wash and thoroughly clean down all the stonework leaving it
free from stains and discolouration and in a perfect condition. Care shall be taken to protect
adjacent finishes while stone is being cleaned.

9.3.8 ANTI GRAFITTI PROTECTION
Requirement: The Contractor shall organise the supply and placement of the nominated
sealant strictly in accordance with the Suppliers specification by a Certified Installer of the
specified product.

1. Product: Gracedom Pty Ltd - 835 'Surface Veil' hard sealer.
   Apply to the following surfaces:
   • All stone / concrete seating, wall type W1 and wall type W2.
Contact: Mark Ruth 0413 727 135 or [email protected]

Application: Strictly in accordance with the manufacturer’s specification applied as a two (2)-
coat system each of minimum 50 and maximum 60 micron wet film thickness. The
Contractor shall ensure all surfaces to be sealed are clean and suitably prepared to accept
sealant.

EDAW Aust                              Page 28                        February 2008