SION ROAD KILKENNY - Sion Road SHD
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SION ROAD KILKENNY
LANDSCAPE DESIGN REPORT : PROPOSED RESIDENTIAL DEVELOPMENT AT SION ROAD KILKENNY
SUBMISSION TO AN BORD PLEANAL FOR OUR CLIENT TORCA LTD
FEBRUARY 2020
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, FEBRUARY 2020
MITCHELL + ASSOCIATES
DESIGN BOOKLET
SION ROAD, KILKENNY
1/ SITE CONTEXT
2 km
Quarry land
Sion Hermitage
River Nore
Business parks
Historic map 1837
Kilkenny Castle Park
Site location plan Ring Road
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
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SION ROAD, KILKENNY
2/ EXISTING ATMOSPHERES
Wo od
ace
lan
sp
da
n
nt
pe
te
ra a lo
nc
ea tu r
re a na
W id e
B eec
ht
re
es
ex
tr e
e
n
tt e
oq
uar
ry Li m
p at h
Nore
n al
ti o
Va
ea
ll
ey
cr
al
re
W
k g
ne t in
xt t
o the E xis
r iv e r
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
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SION ROAD, KILKENNY
3/ EXISTING TREES AND RETAINED LANDSCAPE
Lawson cypress, sycamore,
Japanese cherry + ornamental beech, horse chestnut
cherry varieties
Silver birch
Horse chestnut
r
da
y
n
Lime Be
ech
tr e e s W e s t
b ou
Beech
Oak
Hornbeam
Sycamore
Hybrid poplar
e
w
dg
False acacia
do
ea
nm
he
Lim e s ter
e tr e e i n w
Hawthorn
h
ec
Be
Lawson cypres
Douglas fir predominant
iv er
er
River edge : ash, sycamore, multi-stemmed limes Wo
o d la nd a l o n g t h
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
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SION ROAD, KILKENNY
4/ PROPOSED LANDSCAPE MASTERPLAN
9
1 Natural play area into retained woodland
1
2 Homezone/shared surface
3 Pocket park
4 Swales 4
8
5 Natural play area
7 2 2
6 Retained mature Lime tree
5
7 Pollinator friendly meadow 2
8 Orchard 6 3
9 Existing and retained woodland
7
4
9
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
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SION ROAD, KILKENNY
5/ BOUNDARY TREATMENT
rail
ee
kn
c
e
h
hig tr an
m Sto n en
60 0 m e w a ll a t
Knee rail to demarcate Low random
boundary of Residential stone rubble
Development and
Kilkenny County Council
open space.
Retain/repair reinstate
existing stone wall as
required Timber panel fences
when not visible
un d a r y
rn b o
ste
we
o Add wood panel on top of
n
ll
wa
E x is
ting sto n e existing wall to reach 1.8m
1.8m mesh panel fence
integrated in woodland,
beside quarry
Retain/repair reinstate
existing stone wall
ary
und
bo
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
MITCHELL + ASSOCIATES
n
st
er
Landscape Design Report, MARCH 2020
n ea 8
E x is l o
ting w al
SION ROAD, KILKENNY
6/ CIRCULATIONS
Main pedestrian and
cycle path along spine
road, link between the
north entrance and the
river
3m wide tarmac path Ta r m
a c path
Secondary pathway into
housing development
2.1m/1.8m wide
concrete path
Shared surface -
home zone
pre-cast concrete paviors
Secondary pathway into Co m el
pa
th
grav
natural open space p a ct e d
Mown path into meadow
Existing recreational
path
Compacted gravel/wood
chip mulch path/mown
path
Nore valley walk
w
do
Existing path M ow
n p a th i n to me
a
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
9 MITCHELL + ASSOCIATES
SION ROAD, KILKENNY
6/ CIRCULATIONS
Atmosphere diagram of the shared
pedestrian and cycle path along the
existing woodland
Main pedestrian and
cycle path along spine
road, link between the
north entrance and the
river
3m wide tarmac path
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
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6/ CIRCULATIONS
Atmosphere diagram of the
recreational path through existing
woodlands
Existing recreational
path
Compacted gravel or
wood chip mulch path
and mown path
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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6/ CIRCULATIONS
Atmosphere diagram of the
recreational path through meadow
with pollinator friendly mowing
regime
Existing recreational
path
Compacted gravel or
wood chip mulch path
and mown path
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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7/ CROSSINGS
Pedestrian crossings
through the
development proposal
with tactile paving
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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8/ INDICATIVE CROSS SECTIONS
B’
B
A
A’
privacy strip 3m Parkland with pollinator friendly
combined footpath 3.1m swale mowing regime
SECTION AA’ and cycle lane
privacy strip 2.1m 3m Parkland with pollinator friendly
footpath car parking 5.5m carriageway combined footpath
3.1m swale mowing regime
and cycle lane
SECTION BB’
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8/ INDICATIVE CROSS SECTIONS
- Easy to incorporate into
landscaping
- Good removal of urban pollutants
- Reduces runoff rates and volumes
- Low capital cost
- Maintenance can be incorporated
into general landscape
management
- Pollution and blockages are visible
and easily dealt with.
- Good for biodiversity
Infiltration swale
Swales are shallow, broad and
vegetated channels designed to store
and/or convey runoff and remove
pollutants. They may be used as
conveyance structures to pass the
runoff to the next stage of the treatment
train and can be designed to promote
infiltration where soil and groundwater
conditions allow.
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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8/ INDICATIVE CROSS SECTIONS
D’
D
C
C’
2m 2m
privacy strip footpath car parking 5.7m carriageway car parking footpath privacy strip
SECTION CC’
2m 3m
privacy strip 5.5m carriageway Combined footpath and cycle lane Natural play Existing, retained and cleared woodland
footpath
SECTION DD’
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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8/ INDICATIVE CROSS SECTIONS
E
F
E’
F’
SECTION EE’
2m 2m
privacy strip car parking privacy strip
footpath 5.7m carriageway car parking footpath
privacy strip 2m Parkland with pollinator friendly
car parking 5.7m carriageway
SECTION FF’ footpath mowing regime
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
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8/ INDICATIVE CROSS SECTIONS
G
G’
2m 2m
SECTION GG’ privacy strip car parking shared surface car parking privacy strip
footpath footpath
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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9/ CAR PARKING SPACES ARRANGEMENT
footpath
light column
services zone
services zone
tree pit
services zone front garden
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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9/ CAR PARKING SPACES ARRANGEMENT
Crossing point
Footpath 2m
Privacy strip
1.5m wide
Perpendicular car parking
with permeable paving
Tree pit
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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10/ PROPOSED GREEN SPACES
PLANTING PALETTE
• Native species 1/ Woodland
• No invasive plants
• Planting reflecting character areas
• Pollinator friendly species
2/ Parkland
3/ Pocket park
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10/ PROPOSED GREEN SPACES
1/ WOODLAND
1/ Management plan for woodland
• Increase light and permeability by selective removing
of conifers and removal by management plan of laurel
• More diversity of the woodland groundflora
2/ Woodland playgrove under the beech trees
• Using wood chip mulch from site
• Play and seating elements made from tree trunks
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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10/ PROPOSED GREEN SPACES
2/ PARKLAND
d
oa
Sh r
are ine
d pat sp Mow
h al o n g e d p ath s
1/ Management plan for parkland
• Pollinator friendly mowing regime
• Meadow edge with spring bulb flowers
2/ Open parkland for flexible active play
• Social seating spaces
es
tr e
M
• Natural play w
in g
o
F urn gr s t in
it u r e p o d e gi
d e xi
m e aro u n
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10/ PROPOSED GREEN SPACES
3/ POCKET PARK
l
Sh r ia
Pa are t e
rk at m o s p here d s u rf a c e m a
1/ Park
• Formal green space
• Social zone
• Visitor cycle parking
2/ Playground
Se i t
• Play equipment 0-6 years old
y
a ti
m un
ng
• Central area, passivly supervised are a for c o m Fo d
r m al p l a y gr o u n
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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10/ PROPOSED GREEN SPACES
3/ POCKET PARK
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
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11/ INDICATIVE PLAY STRATEGY
Informal and natural play (350m2 + 105m2)
Formal playground (160m2)
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REPORT
1.1 OVERVIEW Section 12.8 Open Space in New Residential Development »» To undertake a fully coordinated approach to site services, in par-
The overall aim of the landscape design is to create a high quality attrac- ticular to SUDS
tive environment with amenity facilities for the surrounding proposed resi- 1.3 LANDSCAPE DESIGN OBJECTIVES »» To create a streetscape structure which follows best practice guide-
dences and users of the park spaces /green links, taking into account the The primary landscape design objectives for the proposed residential lines in the Design Manual for Urban Roads and Streets.
landscape objectives within the Kilkenny County Development Plan 2014- scheme are as follows: »» To follow the guidelines in Design Standards for New Apartments
2020and National Guidelines to ensure a strong sense of place for the pro- »» To to create a high quality attractive environment with amenity including provision of privacy strip planting to groundfloor apart-
posed development appropriate within the surrounding landscape context. facilities for the proposed residences that is robust, accessible, ments and play facilities.
useable, connected and supervised. »» To develop a palette of hard and soft landscape materials that will
1.2 PUBLIC AND PRIVATE OPEN SPACE POLICIES »» To retain the existing woodland blocks, trees and hedgerows where be deployed in a sophisticated manner. The materials will be dura-
Kilkenny County Development Plan 2014-2020 possible so that the scheme has an appropriate degree of maturity ble, robust, low maintenance and respond to budget allocation.
Section 12.7 Private Open Space from the outset with the retention of local ecology. Consultation »» The planting pallet will be selected with regard to the Councils
12.7.2.1 Design of Open Space between the Landscape Architect, Ecologist, Arborist, Engineer Actions to Help Pollinators: All Ireland Pollinator Plan 2015-2020.
“Developers should consider providing a variety of open spaces both formal and and Architecture disciplines has occurred to retain existing trees on As per Ecologist recommendations native Irish species indigenous
informal. Semi-natural areas should be provided such as wetlands, woodlands, site and ensure space for future tree planting to reinforce existing to the site are included in the tree planting list; Hazel, Birch, Oak,
meadows, green corridors as well as formal gardens, and seating areas. These tree/hedgerow planting and for the successful establishment of the Alder.
elements work best as part of a structure to the provision of open space.” proposed planting structure.
The following must be taken into consideration when designing open space: »» A scheme which protects and enhances biodiversity through
Open space should be of a high visual standard so that it is functional and ac- protection of woodland blocks and existing trees where feasible
cessible to all; and an appropriate planting pallet selection and landscape planted
Open space should be designed so that passive surveillance is provided. structure to mitigate loss of habitat and create ecological linkages
Open spaces should not be located to the side or the rear of housing units. through the proposed form of the new development.
Provide multifunctional open spaces at locations deemed appropriate whereby »» To Integrate with the existing and future surrounding context with
both passive and active uses are delivered. new physical and visual connections through the public open
Ensure open space provision is suitably proportioned. Inappropriate narrow space.
tracts of land are not acceptable and will not be included in the calculation of open »» To connect to and utilise existing green infrastructure along the
space for a proposed development nor any area due to its nature (e.g. marshy) or Nore Valley Walk as an amenity for walking and running.
topography (slope) which is deemed unsuitable. »» To create a network of external spaces that allows for flexibility in
Include proposals for drainage of the public open space recreation activity, for social interaction and active play as well as
Hard landscaping elements should also be identified, such as paving or cobbled spaces that are quiet and calming, spaces which allow a connec-
areas which play important role in the design and presentation of open space con- tion to different habitats and enable the tree and hedgerow planting
cepts structure to be retained/protected and reinforced on the site. More-
Retention of existing natural features (which should be protected and incorporat- over, the new tree structure is designed to grow and mature within
ed into open space) the context of the proposed development ensuring the creation of a
Appropriate pedestrian and cycle linkages between open spaces should be sylvan character for the site into the future.
shown on the site layout plan; »» To retention of existing boundary walls to adjacent residential
All children and young people should have access to play space which should be development and to develop a suite of boundary treatments that re-
within a reasonable and safe walking distance from home. spond to the other varying site conditions, the proposed surround-
Play spaces should be made identifiable by appropriate ‘play’ signage ing context and the local vernacular.
Pedestrianisation in the vicinity of such areas should be maximised, and traffic »» To create a ‘free play’ strategy for the site that takes cognisance
should be eliminated or traffic calming measures put in place of local and regional play facilities under the guidance of Kilkenny
Lanes within housing estates or connecting housing estates should be designed County Council. To provide opportunities for children of all ages
to allow for the safe movement of pedestrians and cyclists and should be adequate- and backgrounds to structured and unstructured play facilities in an
ly overlooked and lit and not be excessive in length. accessible and safe manner.
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
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2.0 DESIGN STATEMENT
Landscape Design Description
2.0 LANDSCAPE DESIGN STRATEGY 4. Provision for play for children is being made in the proposed develop- This approach will enable the creation of vegetative buffers for privacy/shading
The communal public open space is designed to facilitate various proposed uses. ment which is informed by the National Children’s Play Policy ‘Ready Steady to adjoining residences and to minimise the visual impact of carparking. Street
The arrangement of the housing overlooking the public open spaces allows for Play” and seeks to utilise existing features of the site to create a natural, “free” tree planting is typically 20-25cmg Semi-mature trees of an appropriate scale
external green communal spaces that serve the immediate residents and encour- playground across the site. There are flexible lawn spaces proposed within the to provide a high quality visual amenity impact. Street tree locations have been
age social interaction with strong passive surveillance. public open space areas which can be utilised for a variety of play opportunities. coordinated with proposed lighting column locations. Street trees shall have a
These spaces will provide a secure and safe outdoor setting consisting of flex- These are inclusive spaces enabling informal play for all age groups with adja- clear stem of 2.1m in height for clear sight lines and unobstructed pedestrian /
ible open lawns for active kickabout play, seating for both group socialising and cent seating and picnic areas. Informal marker posts or granite boulders set out cycle movement.
for individuals, native tree and structural planting, flowering mixes to encourage goal areas for ball games. There are a number of trees existing on site that will be Privacy planting strips adjoin the ground floor of proposed houses.
pollinator species, incidental play elements for children and an outdoor gym, all removed as part of this development. It is proposed to utilise the felled trees by
combining to generate pleasant and inviting open spaces. transforming (where possible) the tree trunks and larger limbs into a suite of nat- 2.3 Boundaries: Existing rear garden boundary treatments of adjacent residential
For the purposes of this report, the landscape strategy for the development can ural play equipment that will cater for children of all age groups. The tree trunks developments shall be retained and selectively reinforced where necessary.
be broken down into the following key external areas: and steeping logs are arranged as an obstacle course with smaller timber animal
sculptures catering for toddler play. It is proposed to allow the grass surface to - Boundary to Sion Road : Proposed 800mm high random rubble stone wall
1. Parkland POS: This is the primary open space wrapping around the west- continue around the play elements to integrate play into the wider public open backed by hedge and tree line planting
ern and southern edge of the site, it retains existing woodland pockets, tree lines space. A playground area for 0-6 year olds, as well as an outdoor gym for the sur-
and specimen parkland trees which are contained within a long lawn mowing pol- rounding community, is located centrally within the residential development and is - Existing trees to boundary retained. Retain/repair and reinstate existing stone
linator friendly mowing regime edge. The retained woodland and grassland areas overlooked and passively supervised by the adjacent housing and footpaths. The wall to the eastern bounary. There is a proposed mesh panel and metal post
are important assests for local ecology and have educational value for learning playground will cater for individual play, group play, social interaction, imaginative fence 1.8m high integrated into new woodland planting to the south eastern cor-
about pollinators/biodiversity and native plants. There is an emphasis on visual play, climbing and balancing movement. Swings, a slide/grass mound, springers, ner to provide security to the area which adjoins the old quarry and its severe
amenity and the utilisation and enhancement of the existing trees and woodland seesaw and spinning logs are proposed. There will be adjacent seating for super- level change.
blocks. The woodland pocket close to Sion Road is associated with the historic vising adults which can be also be used as a picnic area.
landscape fabric of the site but little active woodland management is occuring - Proposed 1.8m high timber panel and concrete post fence to internal garden
and there is an invasion of non-native Cherry Laurel sp in the understorey. It is 5. Streetscape Landscape: boundaries.
proposed to introduce a management plan to eradicate the Cherry Laurel and The open space and footpath network will allow permeability through the devel-
establish a native woodland understorey. Informal play provision is provided for opment which connects along the streetscape to the adjacent Nore Valley Riv- - Horizontal estate style railing with hedge
with large kickabout lawn areas. Overlooking the space is a play area with a erwalk. Roads and parking are designed to be integrated into the public realm.
picnic area with communal tables and natural play items. The movement hierarchy of priority is pedestrian followed by cyclist and then - 1.8m high Stone faced wall to garden boundaries facing onto public space and
vehicular movement at slow speeds. Materials have been chosen to “create an streetscape
2. Linear Parkland Linkages/Biodiversity Corridors: The North/South park- attractive pedestrian friendly area that also accommodates vehicular traffic mov-
land connections along the western edge of the site is incorporated to retain the ing at slow speeds”. The vehicle is seen as a guest in this external place, sharing
boundary ecological features of the woodland block and tree line. Connecting the space with pedestrian and cyclists moving through but also people carrying
pathways along and through this area brings pedestrians/cyclists through into the out other activities such as play, sitting and socialising or gardening.
development and connect down to the southern open space of the Nore River
Walkway network. Pedestrian/cycle connectivity is accomodated on 3.0m wide A shared surface connects the pocket park at the heart of the scheme to adjacent
combined paths. residential units. The shared surface is defined through embedded kerbs, street
furniture items and structural planting is adjacent to the public open space which
3. A secondary public open space pocket park is located centrally in the can accommodate flexible activities as well as movement through the develop-
development containing a playground area, an outdoor gym and a variety of seat- ment.
ing provision. There is a shared surface to the streetscape adjacent to this pocket
park. Car parking spaces on the street are broken up visually by street tree planting
bays. Landscaping planting adjoins either side of parking areas. The proposal
is for paved parking spaces divided by shrub planting and street tree planting.
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2.0 DESIGN STATEMENT
Landscape Design Description
2.4 PLANTING STRATEGY
The palette of plants has been chosen to integrate the scheme with the sur-
rounding area and to provide shelter and amenity value within the site. Dom-
inant tree species reflect the planting palette of the local area and suitable
local species have been utilised as well as feature species for seasonal inter-
est. The palette of plant species used is based on a range of hardy species
which will reduce maintenance over-time and contribute to the early and rap-
id development of the planted installation.
The planting pallet has been selected with regard to the ‘Councils Actions to
Help Pollinators: All Ireland Pollinator Plan 2015-2020’. The planting strategy
contains areas of pollinator friendly mowing regime, hedgerow planting with
the recommended 75% hawthorn plus 25% of four other native species,.
75% pollinator friendly species within the shrubs and groundcover mix and
inclusion of pollinator friendly street trees. The selected planting mix includes
shade friendly species as well as being robust and low maintenance.
The majority of the species used will be native and of local origin. Additional
planting is recommended to strengthen areas within the site for wildlife and
biodiversity and to reinstate green infrastructure across the site where feasi-
ble. In keeping with the recommendations of the All Ireland Pollinator plan it is
proposed to reinforce the existing retained boundary hedgerows with native
Irish hedgerow species with 75% “Hawthorn” and 25% of four other native
species, we are proposing 10% “Hazel”, 10% “Alder”, 2.5% “Blackthorn” and
2.5% “Dogrose”.
Street trees adjacent to hard paved footpaths and car parking spaces shall
be planted into a constructed tree pit with structural root soil please refer to
the Planting Detail Drawing. Street tree locations have been coordinated
with proposed lighting column locations.
Privacy planting strips 1.5m wide are provided at ground floor apartments as
per best practice guidelines in Design Standards for New Apartments.
See Planting Schedule on Landscape Masterplan Drawing and
Planting Detail Sheet Drawing
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2.0 DESIGN STATEMENT
Landscape Design Description
PLANTING SPECIES LIST
BOTANIC NAME COMMON NAME SIZE WOODLAND UNDERSTOREY PLANTING 75% Pollinator Friendly
BOTANIC NAME COMMON NAME SIZE SPACING
cmg = centimeter girth, rb = rootballed, cg = container grown, pf = pollinator friendly Anthriscus sylvestris “Cow Parsley” P9 9 per sqm
Digitalis purpurea “Foxglove” P9 3 per sqm
STREET and STREET FRONTAGE TREES Dryopterixs Felix Mas “Male Fern” 2Lt 4 per sqm
Ac Acer campestre “Field Maple” 16-18cmg rb Luzula nivea “Snowy Woodrush” 1.5Lt 4 per sqm
Am Amelanchier x grandiflora ‘Robin Hill’ “Snowy Mespilis”16-18cmg rb, pf Luzula sylvatica “Woodrush” 2Lt 4 per sqm
Bpm Betula pendula “Multistem Birch” +2.5m height rb Polystichum setiferum “Soft Shield Fern” P9 4 per sqm
Sa Sorbus aucuparia “Rowan” 16-18cmg rb, pf Primula veris “Cowslip” P9 9 per sqm
Tc Tilia cordata ‘Streetwise’ “Lime” 20-25cmg rb Primula vulgaris “Primrose” P9 9 per sqm
Viburnum opulus “Guelder Rose” 60-90mm, pf1 per sqm
WOODLAND BOUNDARY TREES Viola reichenbachiana “Early Dog Violet” P9 9 per sqm
Al Alnus glutinosa “Alder” 16-18cmg rb, pf
Bp Betula pendula “Birch” 16-18cmg rb DECORATIVE SHRUB AND GROUNDCOVER PLANTING TO HOUSE FRONTAGE
Cm Crataegus monogyna “Hawthorn” 16-18 cmg rb pf 75% Pollinator Friendly
Ca Corylus avellana “Hazel” 14-16cmg rb, pf Anemone ‘Honorine Jobert’ “Japanese Anemone” 1.5LT, pf 4 per sqm
Bp Betula pendula “Birch” 14-16cmg rb Hydrangea ‘Annabelle’ “Hydrangea” 2Lt, pf 3 per sqm
Ms Malus sylvestris “Crab Apple” 14-16cmg rb, pf Liriope muscari “Liriope” 2Lt, pf 6 per sqm
Sa Sorbus aucuparia “Rowan” 14-16cmg rb, pf Luzula nivea “Snowy Woodrush” 3Lt 5 per sqm
Luzula sylvatica “Woodrush” 2Lt 4 per sqm
PARKLAND TREES IN POS Sarcocococca humilis “Christmas Box” 3Lt, pf 4 per sqm
Qp Quercus petraea “ Sessile Oak” 20-25 cmg rb Sedum spectabile ‘Stardust’ “Ice Plant” 2Lt cg, pf6 per sqm
Ps Pinus sylvestris “Scots Pine” +3.5m height Verbena bonariensis “Verbena” 2Lt, pf 4 per sqm
Cm Crataegus monogyna “Hawthorn” 14-16cmg rb pf Dryopterixs Felix Mas “Male Fern” 2Lt 4 per sqm
Ms Malus sylvestris “Crab Apple” 14-16cmg rb pf Hedera helix ‘Hibernica’ “Ivy” 1.5Lt cg, pf6 per sqm
Pa Prunus avium “Bird Cherry” 16-18cmg rb, pf Lonicera pericylmenum “Honeysuckle” 1.5Lt cg, pf1 per sqm
Viburnum opulus “Guelder Rose” 60-90mm, pf1 per sqm
HEDGES Viburnum tinus “Laurustinus” 2Lt, pf 4 per sqm
Hedges New and Reinforcement Planting to existing hedges to be retained Skimmia japonica “Skimmia” 3Lt, pf 4 per sqm
(as per “All Ireland Pollinator Plan 2015-2020 Council Guide” Hebe rakiensis “Hebe” 3Lt, pf 4 per sqm
75% Hawthorn and 25% 4 other species)
double staggered row, 6 plants per linm, well feathered whips, bare root SPRING BULBS
Corylus avellana “Hazel” 900-1200mm 10% Anemone nemerosa “Wood Anemone” topsize, pf 25per sqm
Sambucus nigra “Elder” 900-1200mm 2.5% Hyacinthoides non-scripta “Bluebell” topsize, pf 25per sqm
Crataegus monogyna “Hawthorn” 900-1200mm 75%
Prunus spinosa “Blackthorn” 900-1200mm 2.5%
Rosa canina “Dogrose” 900-1200mm 2.5%
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
32 MITCHELL + ASSOCIATESPRECEDENT
PUBLIC OPEN SPACE and STREETSCAPE
FLEXIBLE LAWN AREA, COMMUNAL SEATING AND OUTDOOR PICNIC AREA, GARDEN SEATING PODS, NEW TREE PLANTING STRUCTURE, BIODIVERSITY, SUDS FEATURES, SHARED SURFACE
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
33 MITCHELL + ASSOCIATESPRECEDENT
PUBLIN OPEN SPACE and PLAY
FLEXIBLE OPEN LAWN ACTIVE PLAY, KICKABOUT AREA WITH INFORMAL GOAL POSTS, PICNIC TABLE AND SEATING AREA FOR SUPERVISION, 0-6 YEAR OLD PLAYGROUND, NATURAL PLAY ELEMENTS, BALANCING LOGS
RUNNING, CLIMBING, SWINGING, BALANCING AND SLIDING MOVEMENTS, SOCIAL
PLAY, INDIVIDUAL QUIET AREAS, IMAGINATIVE PLAY
LSIO001 PROPOSED RESIDENTIAL DEVELOPMENT SION ROAD KILKENNY
Landscape Design Report, MARCH 2020
34 MITCHELL + ASSOCIATESOUTLINE PRELIMINARIES
Description of Work coverings, planked barrow runs and all other measures for protecting
The work consists of general works, site preparation, soil preparation, If exceptional weather conditions occur after planting, e.g. heavy the work from damage.
grass seeding, bulb/corm planting, shrub/groundcover planting, and tree frosts, measures shall be taken as approved by the Landscape The Landscape Contractor shall also protect from damage all
planting Architect. existing roadways, kerbs, services and other completed works on
Exact dates for completion of works will be finalised after the award of site.
the contract. Replacement Any work damaged or soiled by weather, traffic or other causes due
The sub-contractor shall make good at his own expense any losses to inadequate temporary protection shall be removed and made good
Standards of Workmanship and Materials of trees and plants which die or appear unhealthy at any time up to at the cost of the Landscape Contractor. The form of protection is left
The Landscape Contractor shall satisfy the Landscape Architect that practical completion and in the 18 months after planting. to the discretion of the Landscape Contractor.
all works have been carried out to comply with BS 4428(General
Landscape Operations), BS 3936 (Nursery Stock), and BS 3882 The sub-contractor shall make good at his own expense any losses Programme of Operation
(Topsoil). of trees and plants which die or appear unhealthy at any time prior to The Landscape Contractor shall execute his works in conformity with
It is essential that the site is tidy at all times, and that the planting hand over. a programme to be agreed with the Landscape Architect and shall
appears healthy. The Landscape Contractor should be prepared, at all include in his estimate for working within an agreed time limit.
times, to ensure that such conditions are met and should include for this Plant failures will not be charged to the Landscape Contractor if the No individual areas will be handed over unless there is an agreed
in his rates. failure is due to; damage by hares, rabbits, deer, livestock where sectional completion. The Landscape Contractor shall allow for
Any materials not meeting the specifications or qualifying for the not protected by guards or fencing, damage/ losses due to theft, keeping individual areas adequately maintained until the whole has
approval of the Landscape Architect, for whatever cause, shall be vandalism or disturbance by other contractors. been completed.
rejected.
The Landscape Contractor shall familiarise himself/herself with the Persistence of weed in planted areas will be regarded as a Site Inspection
layout of services and the positions of all structures on the site and shall contributory cause of failure due to drought. Prolonged dry weather Prior to the submission of tenders to the Landscape Architects, the
be liable for any damage to the above. will not exonerate the landscape Contractor if the scheduled Landscape Contractor is expected to visit the site and familiarise
No existing plants shall be removed or damaged, other than those maintenance operations have not been carried out as programmed. himself with the nature of the existing roads and pathways, the soil
specified by the Landscape Architect conditions, slope gradients, any hazards and other matters affecting
Damage the works. No extra charges will be made for any misunderstandings,
Notice of Intentions and Recording Actions All trees and plants are to be adequately and carefully packed and or incorrect information or any of these points, or on grounds of
The Landscape Contractor shall give 48 hours notice of his intention to protected to survive transport, whatever means, to the site, during insufficient description or lack of information will be allowed.
commence setting out, planting and maintenance visits. loading, transit or unloading.
The Landscape Contractor shall return a weekly record of all site If in spite of these precautions roots, branches, or shoots suffer slight Setting Out
actions. damage, they are to be carefully pruned. The Landscape Contractor will be responsible for checking all
If major damage has occurred, the plant or tree shall be rejected and schedules and drawings by the Landscape Architect. In the event
Leaving the Site Tidy replaced at the Landscape Contractor’s own expense. of any discrepancies being found between such schedules and
The site shall be left in a neat and orderly condition at the end of each drawings, or if the Landscape Contractor considers that additional
day’s work. Defects Liability Period detail drawings are required, the Landscape Contractor shall report
The Landscape Contractor shall be responsible for any plants that such discrepancy in writing at least ten days before the works are to
Season fail to take during the first full growing season (18 months) from date be executed.
Landscape work shall take place in the appropriate season and only of completion. The right is reserved to adjust the exact position of trees and
when the conditions are suitable, i.e. it is dull, moist and mild, without specimen shrubs after they have been set out on site.
undue risk of frost or drying winds. Protection Any trees which are planted without approval of the setting out may
There shall be no cultivation or planting when the soil is frozen or The Landscape Contractor shall provide adequate temporary be required to be re planted at the Landscape Contractor’s expense.
waterlogged. protection to the whole of his work and shall include temporary Supervision and Contractor’s Staff
MITCHELL + ASSOCIATESOUTLINE PRELIMINARIES
The Landscape Contractor shall ensure full and adequate supervision of authority to vary is obtained from the Landscape Architect. The Landscape Contractors shall at their own cost arrange for the
the site during the duration of the works. safe keeping during and after delivery to works of all manures, plants
Insurance, Indemnities, etc. and equipment necessary to complete the job in hand. All oil and
The Landscape Contractor shall at all times during the Contract period The Landscape Contractor shall indemnify, and keep indemnified petrol containers must be kept in suitable sheds and the Landscape
employ sufficient persons of appropriate abilities, skills, care, and the Employer against all actions, suits, claims, demands, costs and Contractor shall observe all regulation regarding the storage of
experience as are required for the proper performance of the Services expenses whatsoever, by reason of, or arising out of the execution of poisonous and/or inflammable liquids.
in accordance with the Contract and shall ensure that a sufficient the Contract Works, or any of the matters connected therewith, whether The Landscape Contractor shall in performing the Services adopt safe
reserve of persons is available to provide the Services during holiday such claim or proceedings be brought or costs or expenses incurred methods of work in order to protect the health and safety of his own
periods, absences due to sickness and special events/emergencies. under or virtue of Workmen’s Compensation Act, Employer’s Liability employees, the employees of the Employer and of all other persons,
Act, or any other statute or at Common Law, or otherwise howsoever. including members of the
The Landscape Contractor will appoint a Contract Manager to supervise public and shall comply with the requirements of the Health and
those persons employed to perform the Services in accordance with the The Landscape Contractor shall indemnify the Employer in respect of Safety at Work Act 1974, The Management of Health and Safety
Contract. The Contract Manager must be available and present in the accidental injury, loss or damage caused by, through or in connection Regulations 1992, Control Of Substances Hazardous to Health
Contract Area at all times that the Services are being carried out. with his work. The Landscape Contractor shall arrange insurance to (COSHH) Regulations 1988 and 1994, and of the Road Traffic Act 1988
The Landscape Contractor shall notify the Supervising Officer of the cover the risk of such accidental injury, loss or damage and shall have and of any other Acts, Regulations, Orders or any European Directive
name, address and telephone number of the appointed Contract the Employer indemnified by such insurance policies with approved pertaining to the health and safety of employed persons.
Manager who will be responsible for receiving notification from the insurance companies as detailed hereunder and shall take all necessary The Landscape Contractor shall at the time of submitting his Tender
Employer of complaints and instructions under the Contract. steps to keep such policies validly in force during the period of Contract provide to the Employer a written copy of his health and safety working
The Employer shall be entitled to notify the Landscape Contractor by work. The Landscape Contractor shall produce such insurances when procedures relating to the performance of the Contract.
notice in writing to remove from the Contract or discipline any employee requested by the Employer.
of the Landscape Contractor (which for avoidance of doubt shall The Landscape Contractor shall review his Health and Safety policy and
include the Contract Manager or his deputy) who, in the reasonable Employer’s Liability Policy safe working procedures as often as may be necessary and in the light
opinion of the Supervising Officer, has shown himself to be unsuitable This policy should provide for indemnification of the Employer in respect of changing legislation or working practices or the introduction of new
to perform his duties under the Contract. The Employer shall in no of claims which could be made against it as principal by employees of Work Equipment and shall notify the Supervising Officer in writing of
circumstances be liable either to the Landscape Contractor or to the the Landscape Contractor. any such revisions. The Supervising Officer may require the Landscape
employee in respect of any liability, loss or damage occasioned by such Contractor to amend its health and safety policy and safe working
removal or disciplinary action and the Landscape Contractor shall fully Public Liability Policy procedures to comply with any change in legislation or working practices
and promptly indemnify the Employer against any claim made by such This policy should provide for the following: or required as a result of the introduction of new Work Equipment.
employee. Indemnification of the Employer as principal.
The Landscape Contractor shall ensure that every person employed by Unlimited cover generally and a limit not less than €1,000,000.00 in Equal Opportunities Policy
the Landscape Contractor in and about the provision of the Services is respect of any one accident. The Landscape Contractor shall keep his equal opportunities policy
at all times properly and sufficiently trained and instructed with regard in force for the duration of the Contract to comply with statutory
to: the task the person has to perform; Full Motor Insurance Policy obligations. Any findings of unlawful discrimination against
any relevant provisions of the Contract; relevant rules, procedures and This should provide for the following in respect of vehicles and plant the Landscape Contractor during the three years prior to the
standards of the Employer; all relevant rules, procedures and statutory governed by the Roads Traffic Act: commencement of the Contract shall be reported to the Employer,
requirements concerning Health and Safety at work; fire risks and fire Indemnification of the Employer as principal. together with details of the steps taken to avoid repetition.
precautions; and the necessity to observe the highest standards of Names and addresses of drivers where limited cover only is provided.
courtesy and consideration to the public to promote and enhance the Passenger cover in relation to seating capacity of cab. Waiver
Employer’s image and reputation. Cover for towing including trailers where applicable. Failure by the Employer at any time to enforce the provisions of the
Loading and unloading risks both on and beyond public thoroughfares. Contract or to require performance by the Landscape Contractor of any
Sequence of Operations of the provisions of the Contract shall not be construed as a waiver of
The sequence of operations shall be as described unless written Health and Safety any such provision and shall not affect the validity of the Contract or
MITCHELL + ASSOCIATESOUTLINE PRELIMINARIES
any part thereof or the right of the Employer to enforce any provision in
accordance with its terms.
Acceptance
Payment will be made to the Landscape Contractor following
certification of completed works by the Landscape Architect. There
shall be no sectional handover unless previously agreed. In appropriate
circumstances and where the contract involves the application of a
defects liability period following practical completion of landscape works,
there shall be a retention amounting to 5% of the total contract price,
which shall be released when defects have been made good at the end
of the defects liability period.
Default in provision of the service
Without prejudice to any other powers of the Employer, if the Landscape
Contractor, for whatever reason fails to provide or perform the Services
in whole or in part completely in accordance with the terms of the
Contract then without prejudice to any remedy contained herein the
Employer may by his own or other workmen provide and perform such
Services or part thereof in which the Landscape Contractor has made
default. The costs and charges incurred by the
Employer in so doing shall be paid by the Landscape Contractor to the
Employer on demand or may be deducted by the Employer from any
moneys due or which may become due to the Landscape Contractor.
In the event of non-completion of specified works, non-compliance
with specification, faulty workmanship or use of defective materials,
the Landscape Contractor will be deemed to be in breach of contract
and payment may be withheld in full or in part pending completion or
execution of remedial works.
MITCHELL + ASSOCIATESOUTLINE SPECIFICATION
EARTHWORKS Subsoil levels shall be 400mm below the finished ground levels in all
Soil heaps should be formed in positions which facilitate eventual areas for shrub planting to allow for 450mm of topsoil to be placed so
respreading, reduce travel to a minimum and will not result in that 50mm of topsoil stands proud of all kerbs, paths, etc.
Method of work interference with subsequent major levelling and/or grading operations.
No works in relation to grading and topsoiling to be carried out in Stockpiles shall be located on dry, free draining ground, not subject to Subsoil levels shall be 550mm below the finished ground levels in all
conditions where materials are wet. standing water. If water ponds against the stockpile, temporary drains areas for shrub planting to allow for 600mm of topsoil to be placed so
shall be cut to relieve it. Avoid running machinery over stockpiles. that 50mm of topsoil stands proud of all kerbs, paths, etc.
During the movement of top soil for landscaping, measures, e.g.,
barriers, bunds, geotextile curtains, should be used to protect the River Stockpile heaps should not exceed 1.5m in height to avoid compaction. Subsoil levels in all areas for tree planting shall be 900mm below the
Nore from sedimentation due to the movement of this top soil. The soil finished ground levels to allow for 900mm of topsoil to be placed.
will be seeded as soon as possible to prevent erosion. While topsoil is stacked, measures should be taken to ensure that weed
control by spraying with total or appropriate selective weedkillers is Topsoil
Provide catchment drains or ditches to collect excess run-off and carried out during the growing season to prevent weeds seeding. Topsoil shall be native topsoil as removed and stored.
prevent water entering from adjacent land. Remove scrub as well All imported topsoil to be of medium texture, pH matching that of the
as top growth by cutting and burning. Flail or swipe mowers can be Topsoil stockpiles shall not be covered by subsoil, rock, rubble, native topsoil, stone content 10mm in size not greater than 5% by
used. Where turf is excessively thick, plough, disc harrow, and reduce site debris, fuel or chemical pollution. Where there is a danger of weight, and no stones greater than 40mm in any dimension, and shall
vegetative content by weathering and cultivations. contamination or topsoil and subsoil stockpiles intermingling the topsoil conform to BS 3882:1965. Topsoil shall be a free draining sandy loam.
stockpile shall be fenced off. Depth of topsoil to be as specified.
Remove weeds by agreed method. Any use of chemicals shall be in Temporary yards, storage areas or hardstanding areas shall not drain Topsoil shall be free of perennial weed roots, i.e. couch grass, sticks,
accordance with the current Sustainable Use of Pesticides Directive towards topsoil stockpiles. sub soil or any waste, toxic, putrescent or foreign matter.
guidelines and Plant Protection Product List which is issued and After spreading, the soil should be cultivated to crumb size to a
updated every year by Pesticide Control Division, Department of Topsoil is the property of the Employer, and shall not be removed from condition suitable for blade grading. Large stones and unwanted
Agriculture, Food and The Marine. site without consent given from Employer or Landscape Architect. material 75mm and over should be picked off and carted away. Areas
should then be blade graded to true flowing contours.
Strip topsoil from all areas liable to disturbance of any kind, including As topsoiling proceeds all consolidated wheel tracks shall be forked
building works, roads, underground services, all temporary access Subsoil cultivations over.
routes, compounds and storage areas. Strip the full designated working Subsoil should be placed in layers not exceeding 150mm thick; Final grading of the top 150mm is to be carried out to ensure a true
area, and any other areas liable to encroachment and traffic. consolidation of fill may be accomplished by the use of special specified level and slope to avoid dishing or other depressions where
compacting machinery or by running over it with the next load; filling water may collect. The use of a heavy roller to roll out humps will not
Do not run machinery over ground before stripping. by tipping over an exposed face is not recommended because of the be permitted and any area that becomes unduly compacted during the
Strip the full depth of sod and topsoil. Avoid stripping into the subsoil difficulty of consolidation. grading operation shall be loosened by forking or harrowing.
layers.
After completion of subsoil moving, the formation level should be graded Topsoil levels
Where a hedgerow is to be maintained, do not strip within 4 metres of it. with the box scraper to even, running contours and then, depending on All topsoil shall be placed and graded by the Main Contractor to the
Soil must not be stripped from any part of the area under the canopy of the soil texture and degree of compaction, loosened with a subsoiler or following levels:
an tree which is to be retained. ripper. grass seeding 200mm
shrub / groundcover planting 450mm
Stockpiles Subsoil levels hedge planting 600mm
When soil is in a condition for stacking, remove all topsoil to its full Subsoil levels shall be 200mm below the finished ground levels in all tree planting 1000mm x 1000mm x 900mm
depth and place it in heaps either off site in a convenient position, or on areas for grass seeding to allow for 250mm of topsoil to be placed so pit
the neutral line of cut and fill. Strict precautions are essential to prevent that 50mm of topsoil stands proud of all kerbs, paths, etc.
loss or admixture with subsoil. Maintenance of topsoil stockpiles
MITCHELL + ASSOCIATESOUTLINE SPECIFICATION
Stockpiles of 1 year duration or less: treat the growing weeds with rejected and must be removed from site and replaced at the Landscape
‘Roundup’ applied at 5 litres per hectare, diluted and applied in Plants Generally contractor’s expense.
accordance with the manufacturers instructions, when they are growing All plants shall conform fully to the specification in respect of species, All plant stock, plant handling and planting to be undertaken in
strongly (May - June). Noxious weeds (dock, thistle, ragwort) shall be size and quality. accordance with the following British Standard Specifications and Code
treated before they flower. The Landscape Contractor shall investigate the sources of supply and of Practice:
satisfy himself that he can supply all of the plants specified on the -BS 3936:1992 Part 1 Nursery Stock :Specification for trees and shrubs;
Stockpiles of up to 2 year’s duration: roughly grade top and slopes of planting schedule in the size, variety and quality before submitting a -BS 3936:1981 Part 10 Nursery Stock : Specification for ground cover
topsoil. Sow Italian Ryegrass at 50kg per hectare as a temporary grass bid. Substitutions will not be permitted. If proof is submitted that any plants;
cover. Control noxious weeds with a proprietary weedkiller such as plant specified is not obtainable, a proposal will be considered for use -BS 4428:1989 : Code of Practice for General Landscaping Operations
‘Bandock’ , diluted and applied in accordance with the manufacturers of nearest equivalent size or variety, with an equitable adjustment of (excluding hard surfaces);
instructions, when they are growing strongly (May - June). contract price. -BS 8545:2014 Trees from Nursery to Independence in the Landscape;
All plants shall be well grown, sturdy and bushy, according to type, and -The Code of Practice for Plant Handling 2002 (Horticultural Trades
free from all disease and defects. Association).
Tree Planting The Landscape Architect reserves the right to reject any plant material
Planting pits for trees in undisturbed ground will be backfilled with before or after planting if it does not conform with the specification. Time of Lifting
excavated material. Tree pits in mounds or other made up ground shall All plants shall be adequately hardened off prior to planting, where Bare root plants must only be lifted when the ground is moist and the
be backfilled with topsoil. frost or cold winds may be a problem. All plants shall be supplied with plant is dormant between November and end March of the current
temporary labels with the full botanical name , on each bundle or batch year. Lifting must never take place when there is a severe ground frost.
All tree pits for all trees other than semimature trees shall be excavated of plants. Particular attention must always be paid to the protection of the roots on
200mm wider in all directions than the natural root spread, or rootball, The Landscape Contractor should indicate in their tender source of lifting when there is a strong drying wind or sun.
and the base forked to improve drainage. Stakes shall be positioned material to be used and where it can be inspected prior to award of
before backfilling. contract. Protection
Topsoil backfill shall be mixed with peat substitute in the ratio of 4:1. All plants that do not conform to the specification will be automatically Care must be taken to ensure that bare roots are protected from
60g Enmag or similar approved slow release fertiliser shall be physical damage and desiccation at all times. All bare roots must be
incorporated. covered within two hours of lifting.
The backfill shall be settled and well firmed around the roots avoiding air
pockets. Bundling
Whip planting must be in bundles of the same species and size, all
All semimature tree pits shall be excavated 500mm wider than the shoots must face in the same direction so that roots and shoots are not
natural root rootball, and 150mm deeper to allow for 250mm of backfill in contact, and must be of equal numbers. Bundles are to be securely
mix, tamped firm to 150mm. In all semimature tree pits an additional tied with supple material which will not, by its nature or tension, cause
depth of 150mm should be dug to allow for a 150mm gravel layer at the damage to the plants.
bottom of the pit to aid in drainage.
Sides of tree pit shall be ripped and loosened to ensure a good bond
with the backfill and to avoid root girdling. Labelling
Each individual plant, bundle, bag, or lot of one species shall be labelled
All semimature tree pits shall be backfilled with mix consisting of: 10 with a securely attached label, clearly indicating the plant name, grade
parts native topsoil and 5 parts sharp sand. 60g Enmag or similar and quantity.
approved slow release fertiliser shall be incorporated.
Grass Seed
Grass seed shall conform to the requirements of British Standard
4428:1969 and subsequent amendments, and to the European
MITCHELL + ASSOCIATESOUTLINE SPECIFICATION
communities (seed and fodder plants) regulations 1976. year in the nursery.
The Landscape Contractor shall supply, with each seed mixture, a Whip Sizes
certificate stating the composition, purity, germination, year of collection Unless otherwise specified, all trees shall be as follows:-
and country of origin. Trees Whips, 600 - 1200mm high, 150 x 150 x 150mm minimum root
The germination capacity of each constituent of the mixture should be Trees shall conform to the appropriate British Standards. dimension. To have a sound central leader and well formed branches.
not less than 80%, and the purity of the mixture not less than 90%. All trees should be full and well shaped, bark unmarked and have
Total weed seed content should not be more than 0.5% and the total healthy root systems. Tree Sizes
content of other crop seeds should not be more than 1%. These The Landscape Architect must inspect and approve all trees prior to Unless otherwise specified, all trees shall be as follows:-
minimum figures shall be for the current 14 month period of annual lifting or planting. Trees must all be of identical size and shape and
tests. should originate from the same stock nursery and stand. Type Girth Height
Whip planting - 600-1200mm
The seed is to be thoroughly re-mixed before sowing to avoid Rootballed trees shall be rootballed immediately when lifted at the Half Standard Tree 4-6cm 1.8-2.1m
patchiness on the ground and is to be ‘Coburns Urban Parks mix’ or nursery. Light Standard Tree 6-8 cm 2.25-2.5m
similar approved, sown at a rate of 35 - 50g per square metre. The rootball shall be suitable for the size of crown and the rootball shall Standard Tree 8-10 cm 2.75-3m
(James Coburn + Sons Ltd., 32 Scarva Street, Banbridge, Co. Down be flat bottomed. Selected Standard Tree 10-12 cm 3-3.5m
BT32 3DD The rootball shall be formed through regular transplanting; every 2-3 Heavy Standard Tree 12-14 cm 3.5-4m
Telephone: 08 - 018206 - 62207 Fax: 08 - 018206 - 27250) years minimum. The rootball shall be wrapped in hessian and steel wire Extra Heavy Standard Tree 14-16 cm 4-4.5m
netting or other suitable and approved decomposable material. Advanced Extra Heavy Standard Tree 16-18 cm 5m
Container grown Shrubs, Groundcovers, Climbers and Herbaceous Semimature Tree 20-22 cm + 6.5-7m +
Plants Standard pleached trees shall have a clear stem 1.7m to 1.85m in
Shrubs shall be bushy, well established nursery stock with a good height from ground level to the lowest branch, a minimum girth of 8cm Tree Anchors, Stakes, Guys, etc.
fibrous root system. They shall be container grown, true to size, name at 1m from ground level and a total height of 2.75m to 3m. All trees other than semimature trees and whips trees shall be supplied
and description as scheduled. Shrubs shall conform to the appropriate They shall have a well defined, straight and upright central leader, and fitted with one tree stake per tree.
British Standards. with branches growing out of the stem with reasonable symmetry. The
Plants shall not be pot bound, nor with roots deformed or restricted. crown shall be well shaped, balanced, of a form and habit natural for the Tree stakes shall be peeled poles of oak, sweet chestnut, pine or
species. douglas fir, or tanalised larch. All stakes shall be preserved with water
Bare root material will only be accepted where specified. borne copper chrome arsenic to IS 131, to a net dry salt retention of
All advanced nursery trees shall comply with BS 5236: 1975. They shall 5.3kg per cubic metre of timber.
Herbaceous plants shall be supplied as well rooted clumps, showing have a well defined, straight and upright central leader, with branches Stakes shall be supplied as sizes specified.
several healthy buds, and grown in pots. Pots shall be appropriate to growing out of the stem with reasonable symmetry. The crown shall be
the size of the plant supplied, minimum size 0.5litres (80mm square or well shaped, balanced, of a form and habit natural for the species. Trees They shall be at least 1.8 metres long unless otherwise specified, with a
90mm diameter). shall have a sturdy, reasonably straight stem not less than 1.8m from minimum diameter of 75 mm at both butts.
ground level to the lowest branch.
Whips and Transplants All advanced nursery stock trees shall be supplied with roots balled. Stakes shall be driven prior to planting with a drive all, wooden maul or
All plant material must comply in all respects with the current edition of cast iron mell, not with a sledge hammer.
BS 3936 Parts 1, 4, and 5. All coniferous trees shall be supplied rootballed or container grown, with
a good fibrous root system. Trees shall conform to specified height with Trees shall be tied to each stake with a purpose made tie and spacer,
Transplants shall not be less than 3 years old and have been well developed, uniform branching systems. the tie to be overlapped and thrice nailed to the stake. Tree ties shall be
transplanted at least once. Trees shall be sturdy, with a balanced root rubber or PVC or proprietary fabric laminate composition, and shall be
and shoot development, sizes shall conform to schedule. Shrub/Groundcover Sizes
All shrubs and groundcovers shall be supplied as sizes indicated in the
Willows shall have been stumped and transplanted at the end of the first Bill of Quantities and Contract drawings.
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