OPEN_796_EAONE_LANDSCAPE_SPECIFICATION 10 Aug 2016 APPENDIX 9


GATES, POSTS AND STILES


510A DEER / RABBIT PROOF FIELD GATES F3 • Description: Wide single leaf timber field gate, with heavy toprail and cross bracing. To provide maintenance access into newly planted woodland areas protected by deer/rabbit proof fencing.


• Manufacturer: Submit proposals. - Product reference: Submit proposals.


• Size: 1900 mm high x 3000 mm wide. • Materials: Wood gate and posts. - Treatment: To provide a 30 year service life. - Finish: None.


• Fittings: Adjustable hook and band top hinge, double swing rocker bottom hinge and loop over catch. - Finish: Hot dip galvanized to BS EN ISO 1461.


• Method of setting posts: Concrete foundation, 450 mm square x 600 mm deep. • Accessories: Additional mesh - wildlife netting.


550 WOOD GATES AND POSTS • Manufacturer: Submit proposals. • Standard: To BS 5709. • Wood: Homegrown hardwoods. • Treatment: As section Z12 and Wood Protection Association Commodity Specification C3. - Type: To provide a 30 year service life. - Finish: None.


• Adhesive: Synthetic resin to BS EN 301, type 1. • Workmanship: As section Z10. • Fittings: Two tee hinges, return spring and a ring latch. - Finish: Hot dip galvanized to BS EN ISO 1461.


• Method of fixing: Concrete foundation, 450 mm square x 600 mm deep. • Accessories: Additional mesh - wildlife netting and Gate opener.


EXECUTION


710 INSTALLATION GENERALLY • Set out and erect: - Alignment: Straight lines or smoothly flowing curves. - Tops of posts: Following profile of the ground. - Setting posts: Rigid, plumb and to specified depth, or greater where necessary to ensure adequate support.


- Fixings: All components securely fixed.


715 COMPETENCE • Operatives: Contractors must employ competent operatives. • Qualifications: Submit certification of training. - NHSS Sector Scheme 2A sub categories: - (a); - (d); - (f); and - (g).


- NHSS Sector Scheme 2C sub categories: Not required. Page 52 of 54


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