OPEN_796_EAONE_LANDSCAPE_SPECIFICATION 10 Aug 2016 APPENDIX 9


340 PRE-EMERGENT HERBICIDE FOR ALL GRASSED AREAS • Standard: Pesticide Safety Directorate approved. • Application rate: In accordance with manufacturer's written recommendation. - Timing: Immediately after sowing.


352 EDGES TO SEEDED AREAS AROUND TREE PITS • Timing: After seeded areas are well established. • Edges: Clean straight lines or smooth curves. - Mulch and soil: Draw back to permit edging.


• Arisings: Remove. • Completion: Respread soil and mulch.


PROTECTING/CUTTING


530 FIRST CUT OF GRASSED AREAS • Timing: When grass is reasonably dry. - Height of initial growth: 75 mm.


• Preparation: - Debris and litter: Remove. - Stones and earth clods larger than 25 mm in any dimension: Remove


• Height of first cut: 50 mm. • Mower type: Contractor's choice. • Arisings: Spread evenly over cut areas.


565 TIMBER/ PLASTICS EDGINGS • Material: Softwood board. - Size: 150 mm x 38 mm.


• Fixings: Nailed. - Pegs: 50 mm x 50 mm x 450 mm long. - Centres: 1200 mm. - Installation height: 30 mm.


• Curved boards: Closely spaced vertical grooves cut in the back to achieve smooth flowing lines.


• Preservative treatment: As section Z12 and Wood Protection Association commodity specification C4. - Type: To provide a 30 year service life.


590 CLEANLINESS • Soil and arisings: Remove from hard surfaces. • General: Leave the works in a clean, tidy condition at Completion and after any maintenance operations.


MAINTENANCE


610 FAILURES OF SEEDING/TURFING • Duration: Carry out the following operations from completion of seeding/ turfing until: the end of the rectification period.


• Defective materials or workmanship: Areas that have failed to thrive. - Exclusions: Theft or malicious damage.


• Method of making good: Recultivation and reseeding/ returfing. • Timing of making good: The next suitable planting season.


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