HomeMy WebLinkAbout3230-19: . I - -1 � . I -1 I - -
I
11
i.
� LANDSCAPE IRRIGATION SYSTEM 1
I - I I - - I - --- - � � : - - - , I - - __ 11 I
I
E. Do not willfully install the sprinkler system as indicated on the drawings when it is obvious
- I I ___ ___ __ - I I _____ I—- I - __ __ ___ ___ - _� � - __ - __ � __ - __
� I )
- I
3.20 COVERAGE TEST:
_ __ I I I I I � � I I - . I .1 � -I I 11 - - , - � - - I - � � - � i I - - - __ - - - I I . - � I - -1 - I I I - I
I
2. Fertilizer plant tablets shall be'AGRIFORM SLOW RELEASE'to be applied per
- � - -
H.
. - � � I I I �- � - . I I - �_, I
�
I
Finish grade all planting areas to a smooth and even conditions, making certain that no
I I - � - - __ - - - - - - - I __ - I - -_ , - - - - I I --- I I
I
I
3. Mulch -type, amount
�
in the field that unknown obstructions or grade differences exist, that might not have been
I
Manufacturer's Specifications.
11 ,
water pockets or irregularities remain. Remove and dispose of all foreign materials,
.
:
PART 1 - GENERA
I considered in the engineering or if discrepancies in construction details, legend, or
When the sprinkler system is completed, perform a coverage test in the presence of the Owner's
A. Adjust the valvos and alignment and coverage of all sprinkler heads, If it is determined
and rocks over one inch in diameter within six inches of the surface so that, after
I . 4. Seeding additive - type, amount
;
I
specific notes are discovered. All such obstructions or discrepancies should be brought ,
Representative to determine if the Water coverage for planting areas is complete and adequate. Furnish
Application rates:
more adequate coverage, make all necessary changes or make arrangements with
conditions and planting, the finish grade in shrub and in groundcover areas is 3" below the
dispose of all above mentioned soil to the level of dryness in the affected areas. The
1.01
to the attention of the Owner's Representative. In the event this is not done, the
materials and perform all work required to correct any inadequacies of coverage due to deviations from
Apply 21 gram agriform tablets at the following rates per plant by size:
C. For purposed of legibility, sprinkler lines are essentially diagrammatic. Although size and
top of all curbs and 1 " below the top of all walks.
5. I Number of loads - amount of water
I
Contractor must assume full responsibility for revisions necessary. Before any work
plans, or where the system has been willf ully installed as indicated on the drawings when it is obviously
I I
responsible for any damage to installed plants caused by such substances.
in all of the contract documents and verify this informotion at construction site.
B. The entire system shall be operating properly before any planting operations commence.
Refer to standard contract documents for non-technical contractual requirements and conditions,
commences, confer with the Owner's Representative regarding general details of work of
this c ontract.
inadequate, without bringing this to the attention of the Owner's Representative. This test shall be
Shrubs:
1.
Omit rototilling on slopes 2 to 1 or greater in ration. Instead, lightly hand scarify the soil.
� 6. Area covered - in acres
: I
.
accomplished before planting begins.
I -1 gal. shrub - I tablet
Refer to Drawings for sloped areas, if any.
. -
1.02 SCOPE OF WORK:
3.02 OBSERVATION SCHEDULE
�
1
3.21 HYDROSTATIC TEST:
e5 gal. shrub - 3 tablets
*I 5 gal. & 24" box shrubs - I tablet for each 1/2" of trunk Diameter or each foot of
J.
Patch all areas having damage from erosion and so related earth moving to create a
7. Equipment used - capacity and license number
�
Furnish labor, materials, equipment, appliances and services necessary for the execution and completion of
"Landscape
'
A. Contractor will be responsible for notifying the Landscape Architect and Owner'�
All Hydrostatic tests shall be made only in the presence of the Owner's Representative, or other duly
height or spread.
Trees: �
smooth and regular surface for planting. Final grade to be approved by Owner's
Representative. � .
. D. Protection/Clean-up; Prevent and/or cfean-up overspray onto concrete reservoirs,
drainag'e ditches, channels, structures, roads and walkways, Overspray and spillage
Irrigation" as indicated on the drawings and/or herein specified.
Representative in advance for the following observations according to the time indicated:
authorized representative of the Owner, No pipe shall be backfilled until it has been inspected, tested, and
Apply one 21 gram agriform tablet for each 1/2" of trunk diameter or each foot of
I
I
onto restricted areas shall be removed the same day at Contractor's expense to the
�
PART2,- MATERIALS
*Pre -job Conference - 7 days
approved in writing. Pressure supply lines shall be tested under a hydrostatic pressure of ISO pounds per
height or spread. .
3.04 SOIL CONDITIONING (also see Fing Grading Section) �
satisfaction of the Owner's Representative.
I .
�
*Pressure supply line installation and testing - 36 hours
square inch for a period of four hours.
Ground Cover:
Apply one 5 gram agriform tablet per rooted ground cover cutting. Refer to
A.
Broadcast the recommended soil additives per 1,000 square feet and cultivate to a depth
3.09 STAKING (See Staking Details) I
: Materials shall be of first quality and of -domestic manufacture unless otherwise noted.
eSystern layout - 36 hours Coverage tests - 36 hours
*Final Inspection - 48 hours
3.22 COMPLETION
Manufacturer's Specification for installation procedure.
of 6" based upon required soils and plant laboratory report. It is the Contractor's
I I
:
I
responsibility to obtain soils tests. Soils analysis shall be done by Soils & Plant
A. Stakes shall be driven into the ground in such a way as to minimize damage to the
: 2.01 SUBMISSION FOR APPROVAL:
;
B. When observations have been conducted by other than the regular Owner's
A. Upon completion of the work, make ground surface level, remove excess materials,
rubbish, debris, etc., and remove construction and installation equipment from the
3. Organic amendment shall be nitrolized redwood sawdust (.5% actual nitrogen),
Fir Bark 1% nitrogen). It shall be fine textured, having minimum 80% passing #8
.
Laboratory, Inc. 412 S. Lyon, Santa Ana, CA (714) 558-8333, Copies of the report
be sent to the Owner's Representatives.
rootball of the tree, and shall be placed so that the tree will blow away from the stakes,
1 except where such placement will be subject to damage by parked cars.
1 Furnish the articles, equipment, materials, or processes specified by name on the drawings and in
Representative, show evidence of when and by whom these observations were
premises.
screen and minimum 95% passing #4 mesh screen, Salinity shall be no higher
I
I specifications. No substitutions will be allowed without prior written approval of the Owner's Representative.
I
C. No observation will commence without as -built drawings,
than 15 millimhos per centimeter at 25 Centigrade as measured by saturation
S.
For bidding purposes when no soils report is available in all planting areas the following
a. Form loops around trunk with ties, and securely attach to stake(s). Attach loose enough
B. Supply as part of this contract the following tools:
extract conductivity. Organic amendment shall be mineralized with iron sulfate.
application shall be made per 1,000 square feet of area and shall be thoroughly
so that tree can sway slightly in the wind. (Refer to Detail)
A. A complete material list shall be submitted to the Owner's Representative prior to
Pine shall not be used as an organic amendment.
in two directions into the top 9" of soil, and the area watered down:
I performing any work, Catalog data and full descriptive literature must be submitted
I whenever the use of items different than those specified is requested, Notarized
3.03 WATER SUPPLY:
*Two wrenches for disassembling and adjusting each type of sprinkler head supplied,
*Two keys for each automatic controller. 1
4. Import soil, if required, shall be free from debris, roots, and large rock and shall
1
2 CU. YDS. nitrolized wood shavings
3.10 GUYING I
certificates must be submitted by plastic pipe and fitting manufacturer indicating that
Connections to the existing points of connection shall be at the approximate locations shown on the
- Four quick coupler keys with attached hose swivels.
be of the same structure and USDA classification as the site soil and shall be
20 LBS. iron sulfate
Trees 36" box size or larger, shall be immediately guyed after planting with four guys per tree. (Refer to'
material complies with specifications, unless material has been previously approved,
drawings. Minor changes caused by actual site conditions shall be made without additional cost to the
Four (4) of each of all types of sprinkler heads and nozzles.
free of all deleterious materials harmful to plant life. Expansive soil is not
Detail)
.
Owner.
: Two keys for enclosure lock.
acceptable.
C.
Planting pits shall be excavated three times the diameter and 2" shallower than the rootball
B. The material list shall be submitted using the following layout (double space between each
*Two cover lifting tools for valve boxes,
depth for trees, twice as wide and 6" deeper than the rootbalI for shrubs. (Refer to planting
3.11 PRUNING:
- item):
3.04 LAYOUT:
�
B. Plant Materials �
details).
Item No, Description Manufacturer Model#
Layout sprinkler heads and make any minor adjustments required due to differences between site and
C. The above equipment shall be turned over to the Owner at the conclusion of the project.
Before final acceptance can occur, evidence that the Owner has received materials must
1. Quality and size of all plants shall conform to the California Standard
D.
For plants other than azaleas, camellias, and fern% backf ill plant pits with soil
Pruning of nursery stock shall not be done prior to delivery. Plants and trees shall only be pruned for health
or structural reasons, including the need to eliminate diseased, damaged, or structurally unsound growth.
1 I - Pressure Supply Lines Lasco Schedule 40
drawings. Any such deviations in layout shall be within the intent of the original drawings, and without
be shown to the Ownees Representative.
i
Code of nursery stock and shall be No. I grade. Plants shall be vigorous, or
excavated from pit. Do not any additional amendments to backfill mix.
Pruning shall be performed according to ANSI A-300 or International Society of Arboriculture standards
I 1 2. Lawn Head Buckner #404
additional cost to the Owner. Layout shall be approved by the Owner's Representative before installation.
normal growth, free from disease, insects, insect eggs and larvae, All plants
I
under supervision of a qualified arborist approved by the Landscape Architect. LEAVE OPEN WOUNDS
3. Etc. Etc. Etc.
I
PART 4- ROORD DRAMM2 '. CHARTS & MANUALS
shall equal or exceed any measurements specified and shall be supplied from
E.
Prepare soil mix for back fill in pits for azaleas, camellias, ferns and other plants (as
I
TO AIR-DRY - DO NOT USE ANY FORM OF "TREE PAINT" OR WOUND SEALER.
3.05 GRADES: �
source indicated when a source is specified.
specified) as follows:
- C. Equipment or materials installed or furnished without the prior approval of the Owner's
Before starting work on the sprinkler system, carefully check all grades to determine that work may safely
4.01 RECORD DRAWINGS
2, Container stock shall have grown in containers for at least one year, but not over
I
1/3 Washed Plaster sand
3.12 MULCHING:
Representative may be rejected and such material removed from the site at no expense to
the, Owner.
proceed, keeping within the specified material depths.
I
A. Record accurately on one set of black and white prints of the drawings, all changes in the
two years. Samples shall be shown to prove that no rootbound
prevail. No container plants that have cracked or broken balls of earth, when
1/3 Canadian Peat Moss
1/3 Loamite or Forest Humus
A. All planting areas (except as noted) shall be mulched (top dressed) with a minimum of 2"
: :
�
3.06 ASSEMBLIES
work constituting departures from the original contract drawings, including changes in
taken from container, shall be planted except on special approval from the
depth layer of wood fiber material, Remove mulch falling on hard -surface areas.
i i D. Approval of any items, alternates, or substitutes indicates only that product(s) apparently
both pressure and non -pressure lines.
Owner's Representative,
F.
Backfill mix for Palms shall be concrete sand. (Refer to details)
i meet the requirements of the drawings and specifications on the basis of the information
� or samples submitted.
I
A. Install the backflow assembly at the height required by local codes,
B. Upon completion of each increment of work, transfer all such information and
3. Nomenclature conforms to customary nursery usage: For clarification, the term
G.
The prepared soil shall be uniformly blended in an area adjacent to the planting work and
3.13 CLEAN-UP
E. Manufacturer's warranties shall not relieve liability under the guarantee, Such warranties
��
- B. Routing of pressure supply lines as indicated on drawings is diagrammatic. Install lines
(and various assemblies) to conform with details on plans.
to the prints. The changes and dimensions shall be recorded in a legible and workmanlike
manner to the satisfaction of the Owner's Representative. When the drawings are
"multi -trunk" defines a plant having a minimum of three trunks and a maximum of
five trunks of nearly equal diameter,
shall be accurately proportioned using a suitable measuring container. Unused
excavated soil shall be removed from site. Protect the mix from water until it has
.
A. During the course of the work and at its conclusion, remove surface material from the site
shall only supplement the guarantee. The Owner's Representative may, at his option,
approved, transfer all information to a set of reproducible drawings at cost by the Owner's
�
placed in backfill around plants.
and leave the premises in a neat and clean condition.
I require a manufacturer's warranty on any product offered for use.
C. Install no multiple assemblies on plastic lines. Provide each assembly with its own outlet.
Representative. � 1
4. , Inspections; All plant materials must have been previously inspected at the
nursery by a State or County Horticultural Department, and shall be subject to
a. Remove all tags, labels, nursery stakes and ties from all plants.
I
2.02 GENERAL PIPING
When called for, the pressure relief valve shall be the last assembly.
C. Dimensions from two permanent points of reference (buildings, monuments, sidewalks,
the inspection and approval of the Landscape Architect before planting.
3.05 WEED CONTROUADATEMENT
. �
A. Pressure supply line from point of connection through backflow prevention'unit shall be
D. . Brass pipe and fittings shall be assembled using Teflon dope, or equivalent, applied to the
male threads only, This is also true of plastic pipe and threaded fittings.
curbs, pavement, etc.). Locations shown on as -built drawings shall be kept day to day as
the project is being installed. All dimensions noted on drawings shall be 3/8 -inch in size.
a. Inspection of Plant Material: Inspection of plant materials required by
A.
Weed abatement: after earthwork, installation of irrigation system, and soil preparation,
3.14 PROTECTION
per local code. Pressure supply lines downstream of backflow prevention unit shall be per
City, County, State, or Federal authorities shall be the responsibility of
but prior to planting, perform weed abatement program to all planting areas as follows:
Contractor shall carefully and continuously protect all areas included in the Contract, including plant
the legend. 1
I
3.07 LINE CLEARANCE:
D. Show locations and depths of the following items:
the Contractor and where necessary he shall have secured permits or
certificates prior to delivery of plants to the site.
1 . Hydroseeded or hand seeded planting areas;
,materials, fences, supports, public safety, etc., until final acceptance of the work by the Owner's
Representative.
S. Non -pressure lines shall be Class 200 PVC pipe.
All lines shall have a minimum clearance of 4 inches from each other, and 6 inches from lines of other trades,
Parallel lines shall not be installed directly over one another,
*Point of connection.
*Routing of sprinkler pressure lines (dimension maximum 1 00 feet along routing).
b. Plants shall be subject to inspection and approval or rejection at place
a. Apply sulfate of ammonia at the rate of 5 Lbs. per 1,000 Sq. Ft. to all
be
:
I
3.15 MAINTENANCE
. 2.03 PLASTIC PIPE AND FITTINGS
-Sprinkler control valves (buried only).
of growth and on the project site at any time before and during progress
areas planted.
A. All pipe shall be extruded of an improved PVC virgin pipe compound featuring high tensile
3.08 TRENCHING
*Routing of control valves. I
oOther related equipment (as may be directed by the Owner's Representative).
of work or during the maintenance period. Poor condition, latent
defects, injuries, and improper size, variety, and shape shall be cause
b. , Keep area moist by regular irrigations for a period of two (2) weeks to
germinate existing weed seeds.
A. Maintenance operations shall begin immediately after each plant is planted and shall be
continued satisfactorily for a period of 90 days after the time all items of work have been
strength, high chemical resistance and high impact strength. In terms of the current
A. Dig trenched and support pipe continuously on bottom of ditch. Lay pipe to an
E. Quick coupling valves.
for rejection. Rejected plants shall be removed from the project site
immediately,
completed as specified herein and to the satisfaction of the Owner's Representative.
ASTIM Standard D-1769 or D-2241, this compound shall meet the requirements of cell
grade. Trenching excavation shall follow layout indicated on drawings and as noted.
�
C. At the end of two weeks, apply "Round -Up Pro" or equal systemic herbicide.
B. During the maintenance period specified in paragraph A. above, all plants and planted
I classification 12454B for pipe and 13454B for fittings. This compound must have,a 2,000
Where lines occur under paved area, these dimensions shall be considered below
subgrade.
F. Maintain as -built drawings on site at all times.
5. Substitutions for the indicated plant materials will be permitted provided the
substitute materials are approved in advance by the Landscape Architect and
Do not irrigate within six (6) hours after application. Herbicide shall be
applied by an individual with appropriate license, refer to MFG
areas shall be kept watered at all times; weeds shall be removed and disposed of; basins
psi hydrostatic design stress rating.
I
G. Make all changes to reproducible drawings in ink. If necessary, use eradicating fluid when
the substitutions are made at no additional cost to Owner. Except for authorized
specifications for period of time required from time of application to time
I and depressions shall be maintained and cultivated and kept well formed around trees and
shrubs; paper and debris shall be regularly removed from planters; and water system shall
S. All pipe must bear the following markings: Manufacturer's name, nominal pipe size,
B. Provide minimum cover of 18' inches on all pressure supply lines.
redoing drawings.
variations, all substitute plant materials shall conform to the requirements of
these specifications. If the accepted substitute materials are of a less value
of implementing planting. After complete weed kill, remove all weed
residue and top growth and dispose of in a legal manner.
be maintained and repaired; rodents shall be controlled; and the entire project shall be so
cared for that a neat and clean condition is presented at all times. Keep walks and
schedule or class, pressure rating in P.S.I., and NSF (National Sanitation Foundation).
The manufacturer shall also mark the date of extrusion on the pipe,
C. Provide minimum cover of 18 inches for all control wires, Provide minimum cover of 12
inches for non -pressure lines.
.
4.02 CONTROLLER CHARTS
than those indicated or specified, the Contract price will be adjusted in
Alternative methods of weed kill for item C may be Total Veg. Killer or
Gfyfos applied per licensed herbicide agency and specifications.
swept clean. Legally dispose of excess materials including paper and debris in planted
I
accordance with the provisions of the Contract.
,areas.
I C. Solvent cement joints for plastic pipe and fittings shall be made as prescribed by the
manufacturer. The'high chemical resistance of th I e pipe and fitting compounds specified
D. Provide minimum cover of 24 inches for all lines under paving.
A. As -built drawings must be approved by the Owner's Representative before charts are
prepared.
C. Tree support materials:
2, Shrub and hand planted ground cover areas;
C. Maintain a sufficient number of rhen and adequate equipment to perform the maintenance
in the foregoing sections makes it mandatory that an aggressive primer, which is a true
solvent for PVC, be used in conjunction with a solvent cement designed for the fit of the
3.09 BACKFILLING
B. Provide one controller chart for each controller supplied, of the maximum size the
1 . Stakes for tree support shall be lodgepole pine free from knots, rot, cross grain
a. Apply pre -emergent weed control chemicals to hand planted
groundcover areas. Do not apply to areas to be seeded.
work herein specified from the time of planting until completion of the maintenance period
and acceptance by the Owner.
" pipe and the fittings of each size range specified,
I
A. Initial backf ill on all lines shall be of a fine granular material with no foreign matter larger
controller door will allow, showing the area covered by the automatic controller. The chart
is to be a reduced drawing of the actual as -built system. However, in the event
or other defects that would impair strength. Stakes shall be pressure treated
with pentachlorophenol, and a minimum of 2" diameter by 10'-O" long and pointed at
D. An application of fertilizer shall be made to all landscape areas just prior to the completion
I
D. Each pipe installer expected to make solvent joints shall receive instructions in the proper
that 1/2 -inch in size. Backfill material shall be approved soil.
controller sequence is not legible when the drawing is reduced, it shall be enlarged to a,
1, one end. �
b. Proceed with installation of shrubs and groundcover after removal of
any weeds by cultivation.
of the maintenance period according to the recommendations for the required soils
assembly of such joints from the representative of either pipe, cement, or fitting
manufacturer before starting the job, unless he has been previously instructed on
S. Backfill material shall be tamped in 4 -inch layers, under the pipe and uniformly on both
size that will be readable when reduced. The chart shall be a blackline print and a different
color shall be used to show the area of coverage for each station.
2. Ties for holding trees shall be "cinch -tie" or approved equal. "Cinch -lie" manuf.
.
C. If stubborn and residual weeds should i.e. Bermuda
laboratory report.
recommended solvent cementing procedures by a competent representative of the
sides for the full width of the trench and the full length of the pipe. Materials shall be
sufficiently damp to permit thorough compaction under and on each side of pipe, to
C. When completed and approved, the chart shall be hermetically sealed between two
by V.I.T. Products, 15561 Product Lane, D-4, Huntington Beach, CA 92649.
.
persist, grass,
eradication procedure shoud be repeated. The type of weeds that
E. A written notice requesting a pre -maintenance inspection shall be received by the Owner's
Representative at least days to completion of the project.
manufacture I r.
provide support free of voids. Backfill for trenching shall be compacted to dry density
equal to the adjacent undisturbed soil, and shall conform to adjacent grades without dips,
of plastic, each piece being a minimum 20 mils. thick. The chart shall be mounted using
Velcro, or approved equal type of tape.
3. Tree guying materials shall be as follows:
I
exist should be identified and coordinated with an approved licensed
pest control advisor to ensure compatibility with chemical and season
,5
F. A written notice requesting final inspection shall be received by the Owner's
E. All fittings shall be standard weight schedule 40. At the purchaser's discretion, contract
preference may be given those suppliers able to furnish all types of fittings required under
sunken areas, humps, or other irregularities, Under no circumstances shall truck wheels
be used for compacting soil, �
(a) Ground anchors for guying shall be redwood per detail.
of application. Do not use material or method that would adversely
aff ect new plantings, slope stabilization, or hydroseeding.
Representative at least 5 days prior to completion of maintenance period.
this contract f rom a single manufacturer, in order that responsibility will not be divided in
warranty claim situations.
D. These charts must be completed and approved prior to final inspection of the irrigation
system.
(b) Guying wire shall be 12 gauge annealed galvanized steel.
G. The Contractor shall make a periodic inspection of plant materials until the end of the
C. Provide sand backfill a minimum of 6 inches over and under all piping under paved areas.
B.
The Contractor shall be responsible for control of weeds in all landscape areas through
guarantee plant period. If unfavorable conditions exist which might be harmful to the
F. All fittings shall be injection molded of an improved PVC fittings compound featuring high
�
4.03 OPERATION AND MAINTENANCE MANUALS
I I (c) Guying cable shall be a minimum of two strands, making a 3/16"
diameter
final acceptance of the work. Any selective weed control spray or physical weed removal
guaranteed plant, the Contractor shall notify the Owner in writing of the condition, or he
tensile strength, high chemical resistance, and high impact strength, In terms of the
3.10 PVC PIPE
steel cable.
shall be the Contractor's responsibility and the Contractor shall repair any damage
may be held responsible under the guarantee.
current ASTM Standard D-1 784-69, the compound must meet the requirements described
in cell classification 13454B. Where threads are required in plastic fittings, these shall be
A. PVC pipe shall be snaked in a manner which will provide for expansion and contraction as
A. Prepare and deliverto the Owner's Representative within ten days by calendar prior �
completion of construction, all required and necessary descriptive material in complete
(d) Hose chafing guards shall be new or used 2 -ply, one half inch (1/2")
resulting from weed control activity. I
H. Pre -maintenance inspection and final inspections are to be held with the understanding
injection molded also. All tees and ells shall be side gated.
recommended by the pipe manufacturer installed label up.
detail and sufficient quantity, roperlypre red in individual bound copies ofthe operation
reinforced rubber or plastic hose and shall be all the same color on the
project, Length shall be one and one-half times the
C.
All herbicides shall be applied only by a licensed herbicide application agency, No
herbicides be first from
that the project has been reviewed by the principals of the responsible Contractor in
the by the Owner's Representative Owner. Discrepancies
G. Apply primer and solvent on all pipe sizes and fittings. Primer solvent on both female and
0. All plastic to metal joints shall be made with plastic male adaptors, unless otherwise
and maintenance manual. T�e manual srall describe the material installed and shall be in
sufficient detail to permit the operating personnel to understand, operate, and maintain all
circumference of the plant at its base.
shall applied without obtaining written approval the city inspector.
.
advance of review and/or noted
during this advance review are to be corrected before the project receives these official
male ends.
show- in details.
equipment. Spare parts lists and related manufacturer information shall be included for
each equipment item installed. Each complete, bound manual shall include the following
I
(e) Guying cable shall be covered with 3/8" dia x 3" long white PVC tubing.
3.06 PLANTING SHALL BE DONE AS FOLLOWS:
inspections,
H. All fittings shall bear the company's name or trademark, material designation, size
C. The joints shall be allowed to set at least twenty-four (24) hours before pressure is applied
to the PVC, pipe system.
information:
(f) Turnbuckles shall be galvanized or cadmium -plated steel and have a 3"
A.
Planting of Trees
1. The Landscape Contractor shall refer to the Landscape Maintenance Manual for further
maintenance requirements (if applicable).
applicable I.P.S. schedule, and NSF seal of approval.
1 . Index sheet stating Contractor's address and telephone number, duration of
minimum lengthwise opening fitted with screw eyes. .
1 . Position plants in plant locations indicated on drawings and secure approval
1. All threaded nipples shall be standard weight Schedule 80, with molded threads,
D. Main lines shall be tested in place before backfilling for a period of not less than four (4)
hours and shall shown no leakage or loss of pressure. During the test period, minimum
. guarantee period, list of equipment with names and addresses of local
manufacturer representatives,
(g) Duckbill 88 -OTS earth anchor may be used as an alternate to the guying
before excavating pits, making necessary adjustments as indicated.
PART 4 - GUARAN I
2.04 PVC CONDUIT/SLEEVING
test pressure, at the highest point of the section being tested, shall be 150 pounds per
square inch. Center filling of pipe lengths is allowed,
2. Complete operating and maintenance instructions on all major equipment.
materials specified above manuf, by Foresight Products, Inc. North
Glen, Colorado, (1-800) 325-5360.
�
2. All pits for trees shall be dug square with bottom level, the length of sides
equal to three times the width and 2" less than the depth of the tree root ball.
4.01 GUARANTEE 1
'
Pipe that is used for control wires sleeving shall be PVC conduit Schedule 40: Type 1220. All wires under
paving shall be installed in PVC conduit, or sleeves as indicated in details and Legend.
E. After all new sprinkler piping and risersere in place and connected, all necessary
I
. B. In addition to the above maintenance manuals, provide the maintenance personnel
D. Mulching: Mulch shall consist of processed wood fiber material equal to or supplied
by Earthworks, Norco, CA, (909) 538-3321, Submit sample of any alternative material
Compacted soils at sides and bottoms shall be loosened by scarifying or other
approved method, Once the tree is poistioned in the pit, the pit shall be filled
All shrubs and groundcover shall be guaranteed by Contractor as to growth and health for period of ninety
(90) days after completion of the specified maintenance period, and/or final acceptance by the Owner's
I �
I has been completed and prior to the installation of sprinkler heads, control valves shall
opened and a full head of water used to flush out the system for a minimum of five (5)
instructions for major equipment and show written evidence to the Owner's
Representative at the conclusion of the project that this service has been rendered,
prior to purchase and/or placement for Owner's Representative's approval.
with soil as per specs, thoroughly settled by water application. (Refer to
planting details and spacing details.)
representative. All trees up t ' o 24" box size shall be guaranteed by Contractor to live and grow in an -
2.05 RING-TITE PVC PIPE � -
minutes.
acceptable upright position for a period of six (6) months after completion of the specified maintenance
A. All pipe indicated on the working drawings, shall be Class 160 PSI Johns -Manville PVC
F. At the conclusion of a system flushing, t'le heads shall be installed and tested for
PART 5 - GUARANTEES
I
E. Lawn from Sod: Marathon 11 Hybrid Fescue. Submittal for type and grower required for
3. Prepare depressed water basin as wide as plant rootballs at each plant. Water
thoroughly, backfilling any voids with additional soil.
period, and/or final acceptance by the Owner's representative, Trees in 24" boxes or larger, and all field
grown specimens shall be guaranteed by Contractor to live and grow in an acceptable upright manner for a
1,
pipe with ring-tite joints, I
operation in accordance with design requirements under normal operating pressure.
Contractor shall verify head pressures with pitot tube and adjust valve to correspond with
A. The entire sprinkler system shall be unconditionally guaranteed by Contractor as to
Architect's approval.
period of one (1) year after comp letion of the specified maintenance period, and/or final acceptance by the
Owner's representative.
B. All ring-tite joints shall be sealed with rubber rings as provided by the manufacturer. All
design pressure,
material and workmanship, including settling of backfilled areas below grade for a period of
one (1) year following the date of final acceptance of the work. Owner may exercise
IF. Header board/Mowstrip: See details,
S.
'
Planting Vines, Shrubs and Groundcovers
4.02 REPLACEMENT STOCK
pipe joints shall provide for expansion and contraction.
3.11 INSTALLATION OF RING-TITE PVC PIPE
option to withhold pad: of final payment until the one year product/worki-n-anship guarantee
G. Herbicides:
1
C. Thrust blocks shall be pr,)vided as required for proper anchorage and durability of the -
has elapsed from date of final acceptance. I
1 . Vine and shrubs shall be planted in pits at least one and one-half times greater
than the diameter of the rootball and 6" below the bottom of the ball.
All replacement stock shall be subject to the same warranty requirements as the original stock, Any
tite pipe. (Refer to Details)
A. Excent as may be noted in other parts of the Specifications or on the drawings,
insta,lation of Ring-Tite pipe and connecting fittings shall be outlined in manual
B. If within one year from the date of completion, settlement occurs, and adjustments in
. I . Herbicides used must comply with all applicable State and Federal laws and be
registered with the U.S. Environmental Protection Agency Herbicide control shall
Compacted soil at bottom of pit shall be loosened and the pit filled with "native
11
damage due to replacement operations shall be repaired by the Landscape Contractor. At the end of the
warranty period, inspections shall be made jointly by the Tenant's Construction Representative, Developer,
2.06 BRASS PIPE AND FITTINGS (if required)
furnished by pipe manufacturer, or as set forth by the Johns-Mansville Company Manual
pipes, valves and sprinkler heads or paving is necessM to bring the system or paving to
the proper level of the permanent grades, contractor, as part of the work under his
- be:
soil" to the bottom of the ball. When the plant has been properly set, the pit shall
be filled to the required grade with amended soil and thoroughly settled by
Tenant and Landscape Contractor, All plants and lawn areas not in a healthy growing condition shall be
A. Brass shall be 80% red brass, American National Standard Institute
#772-62A. This shall include, but not be limited to, the installation of the pipe at the
depth and the correct location of concrete thrust blocks of adequate sizes. Contractor
contract, shall make all adjustments without extra cost to Owner, including the restoration
damaged improvements kind. Should difficulties
(a) Pre -emergency application of "Treflan 5% Granules" or equivalent,
applied according to manufacturer's recommendations and incorporated
tamping and watering. All vines shall be removed from stakes, untied, and
removed and replaced with plants and grasses of a like kind and size before the close of the next planting
season.
pipe (ANSI),
Schedule 40 screwed pipe. Fittings shall be medium brass, screwed 125 pound
shall make available the services of the manufacturer's representative at the start of the
of all planting, paving or other of any any
develop within the specified guarantee period which Owner feels may be due to Inferior
into soil as specified.
securely fastened in an approved manner to the wall, fence or other surface next
to which they are planted. (Refer to planting details)
installation and during construction,
material and/or workmanship, these difficulties shall be immediately corrected by
END OF SECTION
2.07 BACKFLOW PREVENTION UNIT:
E3. Each line shall be tested at a pressure 50 PSI greater than the manufacturer's
Contractor to the satisfaction of Owner at no additional cost to Owner, within 48 hours of
written notice, including any and all other damage caused by such defects. Failure of
(b) Post - emergence application of "Round -up" or equivalent, applied as
I
specified by manufacturer, Spray with extreme care to avoid contact
2. Prepare a depressed water basin as wide as plant root balls at each plant. Water
thoroughly, backfilling any voids with additional prepared planting mix.
I
See plan for type, manufacturer, and size.
recommended working pressure for a period of four (4) hours, with the couplings and
connections exposed and with the center of pipe section sufficiently supported and filled
Contractor to respond in a timely manner to repair damaged conditions, shall prompt owner
I with landscape plantings.
to hold pipe in place.
to repair same and deduct costs of labor, material and equipment used from Contractor's
final payment.
PART 3 -
3. Ground Covers
-
2.08 QUICK COUPLING VALVES
3.12 SPRINKLERS
EXECUTION
(a) Pits for flat sizod plants to be at least 4" x 4" x 4". Ground cover areas
I
A. The body of the valve shall be red brass with a wall thickness guaranteed to
C. The Owner reserves the privilege of making any emergency repair without relieving
Contractor's warranty obligations.
3.01 GENERAL PREPARATION
shall be moistened prior to planting. No flatted liner, or potted plants
normal working pressure of 150 pounds per square inch without leakage. Valve shall have
A. All nozzles on sprinklers shall be tightened after installation. All sprinklers having an
shall be planted in dry soil.
a 3/4 -inch female threaded opening at base,
adjustment stem shall be adjusted on a lateral line for the proper radius, diameter and/or
gallonage per approval of the Owner's Representative.
D. Written guarantee shall be supplied in the completion of the project, showing date
A. Commence work as directed by the Owner's Representative -and conduct operations
continually to completion unless weather conditions are unfavorable. All work shall
(b) Set plant3 in center of pits so that crown of plant will be level with
B. Hinge cover shall be red brass with a rubber -like vinyl cover bonded to it in such a manner
completion.
conform to high standards of practice within the'.,rade.
finished grade after settling of soil, then backfill, and wat er. (Refer to
that it becomes a permanent -type cover, yellow in color. Hinge shall be locking type.
B. Sprinkler heads and risers shall be installed according to details for final approval.
END OF SECTION
B. Clean up and remove from planting areas all existing plant material not removed under the
spacing detail) I
C. Quick couplers shall be installed as indicated on Plan and Details.
C. Spacing of heads shall not exceed the maximum indicated on the drawings. In no case.
PLANTING
general site construction contract, including roots and any accumulated debris and
(c) Flatted plants shall be well -rooted with runners at least 4" but not more
than 6" in length.
shall the spacing exceed the maximum recommendation by the manufacturer,
I
rubbish before commencing wcrk. Legally dispose of such materials off the site.
2.09 AUTOMATIC CONTROL VALVES, ELECTRICAL
.
.
PART 1 - GENERA
C. Underg round Obstructions to Planting:
C.
Trees and Vines Occurring in Lawn
. I
A. Valve shall be per legend,
3.13 VALVES
A. Remote control valves shall be adjusted in order that a uniform distribution of water
1.01
I
1 . If underground utilities, construction or solid rock ledges are encountered, other
1. Trees and vines occurring in lawn shall be�planted before final preparation of
I
S. Valve shall be capable of being operated in the field without electricity at the controller, by
applied by the sprinkler heads to the planting areas for each individual valve system.
.
locations for planting may be selected by the Owner's Representative. Damage
those areas.
a bleeding valve.
Place one RCV per valve box and space RCV boxes @To.c. minimum,
Refer to standard contract documents for non-technical contractual requirements and conditions.
to utility lines shall be repaired at the Contractor's expense at no additional cost
to the Owner or Tenant.
2. All trees shall be installed with bark protection devices at their drowns. (Refer to
I
C. Valve shall be completely serviceable in the field without removing valve body from the
B. Quick coupling valves shall be set approximately 12" from walks, curbs, header boards, or
paved areas where designed. Refer to installation detail. Place quick couplers in valve
1.02 SCOPE .
�
D. Protection of Existing Vegetation:
planting detail)
I
.
line.
boxes.
I
3. Lawn around trees shall be installed no closer to the tree trunk than the width of the
D. Valve shall be installed in a shrub area whenever possible and installed according to
3.14 VALVE BOXES
A. Work included: All labor and materials, appliances, tools, equipment, facilities,
transportation, and services necessary for and incidental to performing all operations in
1 . If lawns have been established prior to planting operations, the surrounding turf
shall be covered in a manner that will protect turf areas before excavations
rootball, and shall be maintained at this distance.
�
I
construction detail.
connection with furnishing, delivery, and installation of "Landscaping", complete, as
begin.
3.07 TURF GRASS SOD
2.10 GATE VALVES
A. Valve boxes shall be set one inch (11 ") above the designated finish grade in lawn areas and
shown on the drawings and/or specified herein. Work includes, but is not limited to the
three inches (3") above finish grade in ground cover areas.
following:
E. Storage: Store plants and materials on the project site, and ensure that they are
A.
Roll subgrade when soil is reasonably dry, using a 125 pound water ballast roller. If rolling
Approved gate valves shall be Nibco T -1 13 or Hammond 606-32 with bronze turning handles. Size and
B. Valve boxes installed near walks, curbs, header boards, and paving shall not abut those
1 . Provide the fine grading 'n all areas to be.planted.
protected from damage by sun, rain, wind, theft, vandali
plants regularly. sm, and construction work. Water
will not firm the sod bed underneath, it shall be permitted to settle until the Owner's
Representative determines a satisfactory condition has developed. Re -rake or scarify all
location shall be as indicated on Plan.
items. Top surfaces shall be flush with, and perpendicular to, items listed above.
irregularities and cut or fill as required to establish uniform grade. Roll area again to obtain
2.11 VALVE BOXES
C. Valve boxes shall be installed in shrub planters, not in turf areas whenever possible,
2. Furnish and apply weed control to all planting areas.
-
3.02 INSPECTION OF WORK IN PROGRESS
a uniform grade. Areas to be planted to lawn, shall be finished smooth, satisfactory to the
Owner's Representative before any sod is placed.
�
All remote control valves, gate valves, and subsurface pressure regulators shall t
he installed in suitable
un I less otherwise approved.
3. Preparation of soil in all planting areas per soils analysis.
A. Installations and operations in progress must be approved at var�ous stages by the
B.
Sod is to be freshly cut and placed in sections not smaller than one square foot. Stagger
� valve boxes as shown in details, complete with locking covers, All shall be'Christie', or an approved
3.15 AUTOMATIC CONTROLLER LOCATION AND INSTALLATION
4. Furnish and install all plant materials.
Owner's authorized Representative.
the joints between rolls. Sift soil (use soil waste that has fallen off sod) into all joints to fill
equal. Install tags.
2.12 AUTOMATIC CONTROLLER
A. The automatic controller shall be installed'at the approximate location shown on the
5. Stake trees.
B. In no event shall the Contractor proceed from one state to another of the work, without
prior approval of the Owner's authorized Representative. I'�
any voids created. Roll sod with lightly weighted roller after completion of all sodding
operations.
A. The Automatic Sprinkler Controller shall be as noted in the legend.
I
unless otherwise instructed by the Owner's Representative,
1 61 Furnish and install sodded lawn.
C. The Contractor must notify the Owner's authorized Representative for inspections of the
C.
The lawn edges shall be maintained in a neat condition until acceptance of the work.
0. All wiring to and from the controller shall be through color -coded plugs and sockets, The
B. All local and other applicable codes shall take precedence in connecting the 1 00 volt
electrical service to the controller, Owner shall provide power to controller. Irrigation
/
7. Furnish and install redwood header board.
following stages of work:
D.
Suff icient measures shall be taken to the Contractor to ensure the lawns against damage
controller shall be locking, weather-proof type, constructed of heavy gauge steel with
corrosion resistant enamel finish inside and out,
Contractor shall complete hook-up to controller.
8. Furnish and apply bark mulch.
1 . When all grading within planting areas has been completed. I
resulting from pedestrian traffic. If any type of barrier is used, it must meet with the
approval of the Owner's Representative. Any damage to the lawns shall be repaired by
2.113 ELECTRICAL, HIGH VOLTAGE
C. There shall be adequate coverage of earth (1 8" minimum) overt , he 24 -volt control wire.
Bundle and tape wires at 116O.C. and install adjacent to mainline.
.
9. Pruning of nursery stock.
2. When all plants are ready to be delivered at the nursery or when plants have been
delivered to the site and prior to any plandng.
the Contractor before acceptance will be made.
I
I
E.
Repair: When any portion of the sod area becomes discolored, waterlogged, or otherwise
A. Power to and connection to the automatic controller shall be provided by the Owner.
3.16 CONTROL WIRE
10. Maintenance of all plantings until end of maintenance period and acceptance.
.
I I
3. When all trees and shrubs have been spotted on the site where shown on the
I
damaged or unhealthy following sodding within the p3riod of Contractor's responsibility,
the affected portion shall be repaired to re-establish the condition and grade of the soil
S. All electrical equipment outside.of buildings shall be Nema 3 type, waterproof for
A. All electrical equipment and wiring shall comply with local and state codes and be installed
11. Guarantee of materials and '
workmanship.
drawings.
prior to installation and shall then be replanted as originally specified CA no cost to the
I
installation.
by those skilled and licensed in the trade,
B. Related work specified under other contracts (copies available from the Owner).
� 4. When all tree and shrub pits have been excavated after water has leached out of
Owner.
C. All high voltage work shall be installed under this section. Refer to Wiring, Low Voltage for
B. Connecting and splicing of wire at the valves or in the field shall be made using Rain Bird
the pits.
3.08 HYDROSEEDING
additional information.
Pen-Tite connectors, I - I
I . Concrete sidewalks and curbs.
5. When weed germination and removal is complete, and seedbed is prepared but
.
I
: �
: 2.14 WIRING, LOW VOLTAGE
I
C. Three (3') feet long Pig -Tall wire splices shall be allowed only at 1500 ft, intervals. The wire
2. Asphalt paving.
prior to installation of seed.
I I I
A.
Slope areas: Refer to planting plan and slope mix designs for types and amount of seeds
to be used. Alternate seed mixes may be used only upon approval of the Landscape
I
splices shall be enclosed in an RCV Box with cover stenciled'EV in yellow.
I
3.03 FINE GRADING
Architect or the Owner's Representative. The designed slurry mixes shall be applied by an
A. Connections between the controller and remote control valves shall be made with
3. Rough grading,
I .
approved hydromulch company. Designed slurry mixes will be either for irrigated or non-
burial AWG -UF type wire, installed in accordance with valve manufacturer's
3.17 BACKFLOW PREVENTION UNITS
,
4. Electrical.
A. The Contractor shall import soil as required, The Contractoes bid shall indicate �
I I
irrigated slope conditions. (Refer to plans and seed mix designs). Each container of I
slurry mix shall be applied within a 2 hour time limit, or be rejected and removed at
specifications. Wirecolor: black or color coded for control, white for ground,
A. The backffow prevention units shall be installed as shown on Plans and Details. Backflow
I
the total in-place cost of required import. No additional charges will be allowed.
Contractor's expense.
B. Sizing of wire shall be according to manufacturer recommendations, in no case less than
prevention units shall be installed per local codes including certification.
C. Verification of Plant Quantities: Quantities given for plant materials are shown for
convenience only. The Contractor shall provide all plants on the plans.
I B. The soil shall not be worked when moisture content is so great that excessive compaction
B.
Turf Areas: The designed seed and slurry mix shall be applied in designated areas by an
#18 in size, taped at 15' intervals. 1
3.18 FLUSHING THE SYSTEM:
,shown
I
will occur, nor when it is so dry that dust will form, or clods not readily break up.
. approved hydromulch company within 6 2 hour time limit per container mix. (Refer to
2.15 SMALL SHRUBBERY SPRINKLER HEADS
PART 2 - MATERIAL
C. The Contractor shall be responsible for dust control in areas within the scope of this
Planting Plan and Legend). Where applicable, a substitute seed mix may be used only
upon approval of the Landscape Architect or Owner's Representative.
After all new sprinkler pipe lines and risers are in place and connected, all necessary diversion work has
I
contract,
.
See irrigation plan legend for manufacturer and model numbers.
been completed, end prior to installation of sprinkler heads, the control valves shall be opened and a full
head of water used to flush out the system for a minimum of 5 minutes. Sprinkler heads shall be installed
2.01 MATERIALS:
D. Rip in two directions to the depth of 12" on all areas upon which fill will be placed.
C.
Daily Work Sheets: Daily work sheets shall be signed by the Nozzlemen and sent to the
�
PART 3 - EXECUTION
only after flushing of the system has been accomplished to the complete satisfaction of the Owner's
If requested, samples of soils additives and plants shall be submitted for inspection and stored on the site
Owner's Representative for payment approval. The following information shall be
rannrejed* 4W� �
CITY OF FOPATAPPA, CALIFORRIIA
Representative,
until furnishing of materials is completed. Delivery may begin upon approval of samples, or as directed by
E. Rough grade requirements shall allow for soil amendments. Coordinate with General
3.01 GENERAL
SCALE:
1 11 = 201-011
the Owner's Representative. A copy of delivery slips on all materials used on project shall be forwarded to
Contractor. 1
Seed - types, amounts 1
DESIGNED BY:
3.19 ADJUSTING THE SYSTEM
the Owner's Representative. Substitutions in any material will not be permitted unless specifically approved
11 ,
A. Materials shall be of first quality and of domestic manufacturer unless otherwise noted,
6/20/02
in writing by the Owner's Representative.
F. Bring to the attention of the Owner's authorized Representative all soil in planting areas 2. Fertilizer - analysis, amount
DWG, NO.:
A. Adjust the valvos and alignment and coverage of all sprinkler heads, If it is determined
that contain any deleterious substances such as oil, plaster concrete, gasoline, paints,
B. Coordinate the installation of all sprinkler materials, including pipe, with the landscape
that adjustments in the irrigation equipment or nozzle changes will provide proper and
A. Soil and Soil Amendments:
solvents, etc.. Upon the approval of the Owner's authorized Representative, remove and I
drawings, to avoid interfering with the trees, shrubs, or other planting.
more adequate coverage, make all necessary changes or make arrangements with
1 . Fertilizer for soil conditioning and maintenance shall bear the manufacturer's
dispose of all above mentioned soil to the level of dryness in the affected areas. The
manufacturer to have adjustments made, prior to any planting. These changes or I
guaranteed analysis, and shall be as recommended in the required soils
aff ected soil shall be replaced with native soil, If the Contractor fails to notify Owner's I
C. For purposed of legibility, sprinkler lines are essentially diagrammatic. Although size and
adjustments shall be made without additional cost to the Owner,
laboratory report.
authorized Representative of the above-mentioned soil, the Contractor shall be
location of sprinkler equipment are drawn to scale whenever possible, make use of all
I
responsible for any damage to installed plants caused by such substances.
in all of the contract documents and verify this informotion at construction site.
B. The entire system shall be operating properly before any planting operations commence.
I
G. If an area to be landscaped is not acceptable to the Contractor, he shall notify the
D. All work called for on the drawings by notes shall be furnished and installed whether or not
Owner's Representative,
specifically mentioned in the specifications.
I
. -
CITY OF FOPATAPPA, CALIFORRIIA
.
I
DRAWN BY:
KIPF
SYCAMORE HILLS
TRACT. #'s 16074 & 16232
SCALE:
1 11 = 201-011
DESIGNED BY:
COMUUN5Y FACILITIES D12 RICT
DATE:
KPF I
11 - ,7
.00, / /
I
6/20/02
APPR01EU 8 .. -_ --
:;K
DWG, NO.:
19
/
I DATE�e
?
;
RWK
.
I
I #r,--7�773 CITY ENGINEER R.C.E. 51152 EXP. DATE 12/31/02
3230
19
- I
I r,111, - I I I
i I , i I
��Wp ifl ,r�,,il
1 71
, I
� ! I
4 � it� i
I " L' , ' , i
N]IQ
;
,
B-N-tw, I'V518101up i
���-1-1--�-.,-�--�",-,------,�",,---,.----.,�-�..---��
L A N D S C A P E
ARCH ITE CTURE
SITE PLANNING
10621 Church St., Suite 106
Rancho Cucamonga, CA 91730
(909) 484-2800
Fax (909) 484-2802
�. . 1, ,,� , Richard Krumviiede
Z I CA Lic. #2834
1 AZ Lic. It 29115
1 CF, ]�_
.
I NV Lic. # 446
101, 9A a 4"�' TX, Lic. #1 884 1 ,
I
I
,
I I �k ii� t§Ak i
_1._1__.1--- J
\Y ,� D S CA P,& 4
L ,
�� ,�k . Yrum - * V
% _J�
� . - , 1:4
04 1 - - �
r.> , S� C"
. to n
Zi, I --I
, � I I Z �
;4
1, I , _� t =ur ' _7 � �.,,,
� 77 -
14 .1.1 " 'DA - - , -
, 'y,j ,
-V A --:,- I
W,* � I- �_,
4P I
�h Date
4� OF C 01
" ,, I
- i
7- L" 7J
r A--,-,.
, I 7� t,4_�'L
<
0
..
P,01
<�,
7-
00
<k 1R*
CD
�_ r�
V_ I-
1 7- M M,
1115) 0
< r,
-1 () CD 06
-1 V_ < 6 Icto
U.1 (-r ,
cr)
I [I: < 0
�- 0')
1: < wz� I
" . WO*
tu r)
M L.c 20 CT� -
Pf . MOLL
� (I d �- - 0
Cn LIj C\l
,�o CC < �_ cy)
() 0 W I
UJ III 6
T- �_ T 7. 00
7- �- 't
op UJ 00-
< 4* 11- U) 0)
il �E 0
Ila)
0 -t rr = �
W 0 Zr,
(.) W
)- t- r) Z Z
M111117% o 00
U0 (-) -r
CD CL I
CY)
%0 V)
C0
T_
d)
#
I
0
r
�_
[- , , , i, I�W,_ _ -_ _ - - 1- - _ I
t PM I., F I 0 liz_ ___ I
I
r ^
vo;
Momw
ie!:::�
A"Ilk
U
0 F- ,
�t <
< L)
..,, U-,,.
,
el!:::� 40 %
0 U
.;"7 W
�
IMMOM 0%
LL
< r rA
W 01
(D ,e rq
"--" %ZO)"
cc Z
X
I
or-Mmm 1111�
I
. I Z
I
-
11 <
. . .MJ
^
go
6--"
- � �� I
[----"--,,- 1L"fawkilt I
1-________ V, �
lavc-qAtIdA 1k %CO2D
t�PA
R%4y.�, ,&Lkarn.q. KPF. 111/11
ArA I -.&* - C)C-
A
A
Z�
A
Z�s I
Z�
.."..".7
I
LL 0_11_ipiokv�wll 1!#Y
,e I
-,.-- _j
i<n=
, _-,
__
-il'imill'. 1
L__ __.__,.;m,
� ,1_,__:�-,_-___J
__ ,
�
,
.11,44vis ____ �
-1
N/A
I
[_, 'A' vul-wLtig r
W__ � 1.1i �
__ __-,--,-�-I.-�.-��,--,-,-,-��-�-,---�----,�. -14
0015-5
1?� � - !
1� , 0 t4jl_jv� W#.6,111 i
,
I 1- -
M
�__5 am 2-1
OF SHTS.
I I I wp� ; womi
I
I-,.,-- __1._11_-______ � __--1_11. __._____,J I