HomeMy WebLinkAboutXR2022-2807 - Misc (3)Buhl � r �,/� -7r
Appendix E
LANDSCAPE INSTALLATION CERTIFICATE OF COMPLETION
I hereby certify that:
(1) 1 am a professional appropriately licensed in the State of California to provide
professional landscape design services.
(2)
The landscape project for the property located at 803 SANDGASTLE
(nrnvidim
address or parcel number(s)) was installed by me or under my supervision.
street
(3) The landscaping for the identified property has been installed in substantial
conformance with the approved Landscape Documentation Package and complies with
the requirements of the City of Newport Beach Water Efficient Landscape Ordinance
(Municipal Code Section 14.17) and the City of Newport Beach Standards for
Implementation of the City of Newport Beach Water Efficient Landscape Ordinance for
the efficient use of water in the landscape.
(4) The following elements are attached hereto:
a. Irrigation scheduling parameters used to set the controller;
b. Landscape and irrigation maintenance schedule;
c. Irrigation audit report; and
d. Soil analysis report, if not submitted with Landscape Documentation Package,
and documentation verifying implementation of the soil report
recommendations.
(5) The site installation complies with the following:
a. The required irrigation system has been installed according to approved plans
and specifications and if applicable, any prior approved irrigation system
alternatives.
x Yes No
b. Sprinklers comply with ASABE/ICC 802-2014 Landscape Irrigation Sprinkler &
Emitter Standard.
Yes _ No
(6) The information I have provided in this Landscape Installation Certificate of
Completion is true and correct and is hereby submitted in compliance with the City of
Newport Beach Design Standards for Implementation of the City of Newport Beach
Water Efficient Landscape Ordinance.
33
WATERING GUIDELINES FOR - 803 SANDCASTLE
Effective irrigation system design, installation and maintenance are important, Sprinklers should
serve only the required turf areas and not spray on buildings, fences or non -landscaped areas.
Excess water on sidewalks, pavement and block walls causes damage, increases liability and
wastes water. Watering should be done before sunrise to reduce evaporation losses. Turf
areas, planters, trees and shrubs should be watered separately to meet varying water needs.
Always irrigate the entire depth and width of the root zone regardless of the time of year.
Automatic tunes and moisture sensors make it easier to manage irrigations. Once or twice a
year,water twice as long to leach out salts and buildup in our soils
LandscapeWatering Guidelines
Seasonal Frequency- Days Between Waterings
Spring
Summer
Fall
Winter
Water
Mar - May
May - Oct
Oct - Dec
Dec - Mar
This
Deeply
Trees Desert Adapted
14 - 30 days
7 - 21 days
14 - 30 days
30 - 60 days
24" - 36"
High Water Use
7 - 12 days
7 - 10 days
7 - 12 days
14 - 30 days
24" - 36"
Shrubs
Desert Adapted
14 - 30 days
7 - 21 days
14 - 30 days
30 - 45 days
18" - 24"
High Water Use
7 - 10 days
5 - 7 days
7 - 10 days
10 - 14 days
18" - 24"
Groundcovers
and Vines
Desert Adapted
14 - 30 days
7 - 21 days
14 - 30 days
21 - 45 days
8" - 12"
High Water Use
7 - 10 days
2 - 5 days
7 - 10 days
10 - 14 days
8" - 12"
Cacti and Succulents
21 - 45 days
14 - 30 days
21 - 45 days
If needed
8" - 12"
Annuals
3 - 7 days
2 - 5 days
3 - 7 days
5 - 10 days
8" - 12"
Warm Season Grass
(Bermuda, etc)
4 - 14 days
Y
3 - 6 days
Y
6 - 21 days
Y
15 - 30 days
Y s
6" - 10"
Cool Season Grass
Rye, Fescue
3 - 7 days
None
3 - 10 days
7 - 14 days
6" - 10"
uidelines are for established plants (1 year for shrubs, 3 years for trees). Additional water is needed
plantings or unusually hot or dry weather. Less water is needed during cool or rainy weather. Drip run
Ftis
e icall 2 hoursor more for each watering.
Watering Schedule for Newly Planted Desert Adapted Plants
How much and
How Often
Spring
Summer
ll
Winter
Mar - May
May - Oct
Dec
Dec - Mar
Weeks 1 and 2
every 3 - 4 days
every 1 - 2 daysEevjery3
4 days
every 3 - 4 days
Weeks 3 and 4
every 6 - 7 days
every 3 - 4 days
every 6 - 7 days
every 6 - 7 days
Weeks 5 and 6
every 7 - 10 days
every 4 - 6 days
every 7 - 10 days
every 7 - 10 days
Weeks 7 and 8
every 10 - 14 days
every 7 days
every 10 - 14 days
every 10 - 14 days
After Week 8
Gradually extend the time between irrigations until plants are established.
NOTE: After the eighth week, move the drip emitters to the outer edge of the root ball. High water -use plants
may require more frequent irrigations. Water deeply to 24 - 36 inches for trees, 18 - 24 inches for shrubs, 8 -
12 inches for ground cover, vines, cactus, succulents and annuals, and 6 - 10 inches for warm and cool
season grasses.