Agenda Item
2. E-SPLOST V Project: 370-35 for Chesnut Elementary School Major Building System Replacement Approval of Additional Scope of Work and Related Budget Adjustment Needed (for a not-to-exceed amount of $630,000)
Summary: Presented by: Mr. Richard Boyd, Interim Chief Operating Officer, Division of Operations
Request: It is requested that the Board of Education approve additional scope of work for E-SPLOST V Project 37035: Chesnut ES to include the addition of a fire sprinkler system.
It is also requested that the Board of Education approve a related budget adjustment for a not-to-exceed amount of $630,000 to cover the cost of the additional scope of work.
Why: To provide the Chesnut ES facility with further needed improvements related to safety, security, and health. The additional scope of work was recommended by the project’s design professionals and/or requested by DCSD Facilities to fulfill program-wide initiatives. The requested budget addition is based on the opinions of probable costs provided by the project’s design professionals.
Details: On August 9, 2021, the Board approved the award of RFQu No. 21-752-034 for Professional Architectural and Engineering Services for Laurel Ridge Elementary School, Woodridge Elementary School, Chestnut Elementary School, and Druid Hills Middle School to Cooper Carry.
The E-SPLOST V Project 37035: Chesnut ES currently has a scope of work that includes “Major building system replacement with emphasis on HVAC”.
It is requested that the scope of work be expanded to include “...addition of a fire sprinkler system, roofing improvements, replacing existing lighting with LED light fixtures and ceiling replacement.”
It is also requested that the scope of work for a fire sprinkler system at Chesnut ES be removed from E-SPLOST Project 10335: Fire Sprinkler Group C.
It is also requested that the budget of E-SPLOST V Project 37035: Chesnut ES be increased by $630,000 to cover the additional cost of the increased scope of work. This budget would be transferred from E-SPLOST V project 10935: Life Safety Set Aside.
Financial impact: A budget transfer of $630,000 from E-SPLOST V Project 10935: Life Safety Set Aside (cost code: SP5SAFSEC. 10935.MGTADMINDC) to E-SPLOST V Project 37035: Chesnut ES (cost code: SP5FACCON.37035.GENERALCONTRACTOR).
Contact: Mr. Richard Boyd, Interim Chief Operations Officer, Division of Operations, 678.676.1483
Mr. Hans Williams, Director of Planning and E-SPLOST Programming, Division of Operations, 678.676.1588
Effective: Upon board approval
Status: Approved by General Counsel.
CHESTNUT ELEMENTARY SCHOOL
RENOVATION
dekalb county school district
PRELIMINARY REPORT
OCTOBER 29, 2021
DCSD 370-35
Table of Contents
Section I EXECUTIVE SUMMARY
A. DESIGN TEAM & COST
B. SCHEDULE
C. INFORMATION TO BE PROVIDED BY OWNER
Section II REVIEW OF OWNER DOCUMENTATION
A. DESCRIPTION OF THE SCOPE
B. REVIEW OF THE FACILITY ASSESSMENT REPORT
C. REVIEW OF AS-BUILT DOCUMENTATION / BUILDING SPACE SURVEY
D. CODE REVIEW
Section III REVIEW OF EXISTING BUILDING
A. ARCHITECTURAL ASSESSMENT
B. CIVIL ENGINEER ASSESSMENT
C. PLUMBING ENGINEER ASSESSMENT
D. ELECTRICAL ENGINEER ASSESSMENT
Section VI PRELIMINARY COST ESTIMATE
A. PROPOSED SCOPE OF WORK
B. ADDITIONAL SCOPE ITEMIZED
C H E S N U T E L E M E N TA R Y S C H O O L
SECTION 1
EXECUTIVE SUMMARY
We have by all reasonable means reviewed the Chesnut Elementary School Building Assessment
Report, As-Built drawings and conducted a site walk through to put together the report here in provided.
We believe that the information provided will assist DeKalb County School District (DCSD) in making
order of magnitude decisions for the Chesnut Elementary School (CES).
Existing Building
The existing building is in good condition for it’s age. The building has undergone light renovations
to electrical systems and finishes. There are a number of ADA concerns throughout the interior
and exterior of the building. The existing roof will have to be addressed for leaking skylights and
other penetrations. The school contains single pane windows throughout. Multiple pieces of kitchen
equipment can be removed or replaced based on the information from the kitchen manager. The
kitchen also contains severe moisture damage in and around the walk-in coolers. Floor finishes appear
to be in fair condition.
For the exterior, we have included options to repoint the damaged brick masonry, clean areas beneath
windows where paint has stained the brick. Ramps and stairs around the site contain multiple egress
issues.
Scope Recommended by Architect
The required scope of work consist of the replacement of the existing mechanical systems. Since
the proposed scope will impact the ceiling, we recommend a one to one lighting replacement of the
existing fluorescent fixtures to LED fixtures. Complete replacement of ceiling, installation of new fire
sprinkler system and new roof. It has been our experience that since the above scope overlaps, it is
best to conduct this scope as one package and security vestibule since it’s keeping with renovation
scope by DCSD. The order of magnitude cost of the architectural proposed scope is
approximately $5.4M. To facilitate the decision making process, we have included an additional
scope cost estimate menu, similar to an a la carte menu in a restaurant, that could be added to the
project scope/cost according to DeKalb County School District priorities. Reference Section 4 for
these costs.
We are very sensitive to the need for DCSD to be good stewards of the money invested in each
school. We understand the budget constraints and the need to stay within budget. We as
professionals believe that we bring all the facts to you, which will allow you as the Owner to make
informed decisions. We see our next step as walking through each item that has been noted in this
report and together working through what should be included in the scope of work for Chesnut
Elementary School. We recommend DCSD environmental team review moisture conditions in kitchen
near freezer.
1. 1
Design team & cost
DESIGN TEAM
School Address: Chesnut Elementary School
4576 North Peachtree Road
Atlanta, Georgia 30338
Managing Principal Robert A. Just/Cooper Carry
Project Manager Sophia Tarkhan/Cooper Carry
Project Architect Evan Saadat/Cooper Carry
Mechanical Scott Buchberger/Johnson, Spellman & Associates
Electrical Jeff Williams/Bolden-Williams Associates, Inc.
Plumbing Scott Buchberger/Johnson, Spellman & Associates
Cost Estimating: Dan Ergle/ADE Construction Consultants
COST Stated Cost Limitation (SCL) $4,896,000
RFP Scope $1,964,472
Scope Proposed by Architect $5,441,200
Through a third party cost estimator, we have established estimated costs for the base
scope of work and for additional items that may be required. The estimate will enable
DeKalb County Schools to compare differences and prioritize areas of work.
C H E S N U T E L E M E N TA R Y S C H O O L
1. 2
Schedule
DESIGN SCHEDULE: TO BE DETERMINED UPON APPROVAL OF SCOPE
Construction / Phasing
The school is currently occupied and it is the intent of DCSD that the work will be
performed over the summer. Phasing will be determined after the full scope of work
is resolved. If this project is to be conducted as a Summer renovation, it may need to
be performed over 2 Summers. Summer 2023 & Summer 2024. In times past, DCSD
has been open to providing portable classrooms as swing space, while the contractor
performs their work. A phase continuous construction process would attract more
general contractors therefore increasing the quality of contractors that bid the work.
This method would allow work to start as soon as documents are completed. The
market is currently unpredictable and quality contractors may very well steer away
from a project that would require them to hold their cost for one year, considering the
limited overall project work.
1. 3
Information to be provided by the owner
INFORMATION TO BE PROVIDED BY OWNER
• Confirmed Project Scope
• Preliminary Report Approval
• Environmental Report
• GDOE Local Facilities Plan/ Funding Application
• DCSD Guide Specifications
• Flow Test
• Warranties Associated with approved Scope
• Roof Warranty Information
C H E S N U T E L E M E N TA R Y S C H O O L
1. 4
C H E S N U T E L E M E N TA R Y S C H O O L
SECTION 2
review of owner documentation
A. Description of the scope:
We were asked by DCSD to provide a new HVAC system for the entire building.
Proposed approach:
• Document existing mechanical equipment throughout the school
• We anticipate penetrations above the ceilings in the corridors. A unit cost and allowance
will be requested of the contractors for this scope.
• We anticipate complete removal and replacement of acoustical ceiling tile.
B. Review of the Facility Assessment Report
The School Assessment report from September 24, 2021, describes the existing building
and recommends repair work.
The following repair / replacement recommendations are listed in the Assessment:
• Site: The report recommends the replacement of light poles on site.
• Exterior Doors: The report recommends the replacement of all exterior doors and
windows on the school.
• Security: The report recommends providing new security cameras throughout the
building. This is a high priority item according to the assessment.
• Plumbing Fixtures: Toilet stalls in gang and individual restrooms do not meet ADA
requirements for wheelchair turning radius.
• Kitchen Equipment: Kitchen equipment is out of date and in need of replacement.
During the Cooper Carry survey of the building we discussed the condition of the
kitchen equipment with the school staff. Some equipment is not in working condition or
is not used.
The current budget for the project does not include all of the work described in the facilities
assessment report. It is our understanding that some of these repairs are being completed
through different projects. Items can be added to the scope of work if requested by DCSD
or where integral to the conversion project.
Reference Section 4 for costs.
2.1
review of owner documentation
C. Review of As-built Documentation / Building Space Survey
Chesnut Elementary School was constructed in 1968 as a single story school building
constructed primarily of brick, structural concrete and CMU. A gymnasium addition
was added in 2015 with an electrical renovation in 2013. The current building size
is approximately 52,400 square feet. The roofs are flat with internal roof drainage as
well as some gutters and downspouts. Accessory spaces include a large cafeteria with
stage, gymnasium, and media center.
The gymnasium building has a standing seam metal roof and steel structure. The
gymnasium is comprised of a steel structure with a masonry skin. The gymnasium
operates on a standalone HVAC system.
The site is 6.7 acres with several wooded areas and athletic fields.
Building Timeline:
• 1968 - Construction of original building
• 2013 - Electrical renovation
• 2015 - Construction of gymnasium building
DCSD has provided as-builts of the original drawings and additions for the structure.
These drawings will be used to prepare the renovation drawings for the High School.
D. Code Review:
The existing building was constructed in 1968 and most likely met building code
at the time of it’s construction. A code review relative to the scope of work will
be performed in preparation for the renovation. The following items are noted as
potential code issues, items may be added to this list as the design evolves and
scope of work is established.
• ADA Compliance: Restroom wheelchair accessibility is limited in multiple locations.
Handrails do not meet requirements in multiple locations. Exterior ramps require
handrails at a certain slope.
• Site: Multiple ramps and stairs on the exterior do not have proper handrails
• Egress: Handrails in stairways do not meet egress requirements
Reference Section 3 for additional information.
C H E S N U T E L E M E N TA R Y S C H O O L
2.2
Permitting
Due to the nature of the Pandemic, all permitting procedures and submissions are filed
with the City of Dunwoody’s Community Development Department electronically. The
permitting application process will begin with uploading the completed application form
with all applicable plans and documents included. The City of Dunwoody will review the
documents and issue additional comments and or approval withing 10 business days. Upon
receipt of approval from the City of Dunwoody, assuming there are no pending approvals
from Dekalb County, payment will be collected via a payment link. Should any permitting
require review of DeKalb County, applicants will receive a route sheet to submit to DeKalb
County with all applicable drawings and documents included. DeKalb County will review
the documents and issue additional comments and or approval within 90-120 business
days. Any Projects dealing with health, sewage, fats, oils, grease, or water will need
permitting through DeKalb County.
Applicable Codes
Building: International Building Code (IBC), 2018 Edition with Georgia Amendments (2020)
Fire: International Fire Code (IFC), 2018 Edition with Georgia Fire Marshal Amendments (2020)
Life Safety: National Fire Protection Association (NFPA) 101 Life Safety Code, 2018 Edition
Mechanical: International Mechanical Code, 2018 Edition with Georgia Amendments (2020)
Plumbing: International Plumbing Code, 2018 Edition with Georgia Amendments (2020)
Electrical: National Electrical Code, 2020 Edition
Gas: International Fuel Gas Code, 2018 Edition with Georgia Amendments (2020)
Accessibility: US Department of Justice ADA Standards for Accessible Design
(ADA) - 2010 Edition, Georgia Accessibility Code - GAC 120-3-20-1997 Edition
Energy: International Energy Conservation Code (IECC), 2015 Edition with Supplements and
Georgia Amendments (2020)
Contact: Annique Hall
678-382-6819
2.3
C H E S N U T E L E M E N TA R Y S C H O O L
2.1
SECTION 3
Review of existing building
A. ARCHITECTURAL
The existing building exterior is
in fair condition.
• It is recommended to
replace all existing single
pane windows on the
school.
• There is currently no roof
access to the roof. A roof
hatch or exterior ladder
should be added to provide
safe access to the roof.
Aerial images show water
pooling around roof drains.
Signs of water damage
along roof drain lines
and condensation from
mechanical units. Water
infiltration through existing
skylights is also causing
damage to interior spaces.
3.1
Review of existing building
i. Exterior Walls
• Exterior brick has some
defects typical of a building
of it’s age. Mortar has been
washed away by weathering
or pressure washing. White
paint on the concrete is
staining the underside of
most windows
• Existing school does not
have roof access
• Proposed Repairs:
- Repoint brick at areas of
mortar damage.
- Clean areas under
windows and repaint
concrete
- Provide roof access via
ladder with cage
C H E S N U T E L E M E N TA R Y S C H O O L
3.2
Architectural assessment
i. Exterior Walls (continued)
• Gutters and canopy are
damaged near the kitchen
loading dock. Gutters have
been struck by trucks
causing heavy damage and
preventing proper drainage
from the canopy
• There are miscellaneous
pipes and conduit around
the exterior of the building
• Proposed Repairs:
- Replace existing gutters.
- Remove unused utilities.
- Provide bollards or wheel
stops to limit trucks from
hitting gutters
3.3
Review of existing building
ii. Interior
• We propose a secure
vestibule to be added to
the main entry. This would
require the relocation of the
existing trophy case and the
addition of some storefront
to enclose the entry.
Security systems will include
but may not be limited
to surveillance cameras,
electric strikes with buzzers,
and bulletproof glass.
• Corridor, cafetorium, and
media center lights have
been replaced with LED
fixtures within the last 15
Years. All other classrooms
contain flourescent fixtures.
The architect proposes that
these all be replaced along
with the acoustical ceilings
throughout.
C H E S N U T E L E M E N TA R Y S C H O O L
3.4
Architectural assessment
I iii. Kitchen Equipment
• The existing kitchen contains
equipment that either is not
used or is not operating
properly. Leaking is occuring
above the walk-in freezer,
causing a build up of ice
inside. The plenum space
above walk-in refrigerator
and freezer is unconditioned,
leading to condensation and
what appears to be mold build-
up.
• Vent hood filters fall out
sporadically. Vent hood can
be resized based on unsused
equipment that can be
removed.
• Condensate pipe above pantry
is leaking, causing mold and
mildew to form in the dry food
storage area.
• Proposed Repairs: Investigate
source of leaks,remove
unused kitchen equipment,
replace broken kitchen
equipment.
• Environmental consultant to
evaluate what appears to be
mold and provide remediation
3.5
Review of existing building
iv. Restrooms and Drinking Fountains
• Drinking Fountains
- Existing water coolers appear to be in proper condition.
The owner may want to add bottle fillers at existing water cooler
locations.
- Recommend bringing water coolers up to ADA Standard
heights and clearances
• Restrooms
- Toilet fixtures appear to be in proper operating condition.
- Multiple restrooms require the installation of toilet paper
holders and sanitary napkin dispensers.
- Recommend bringing gang restrooms and individual
restrooms up to ADA Standards.
- Floor finishes for the restrooms include resilient flooring and
quarry tile.
C H E S N U T E L E M E N TA R Y S C H O O L
3.6
architectural assessment
3.7
Review of existing building
v. ADA Compliance & Building Accessibility
• Interior and exterior handrails do not currently meet the
standards for egress. Many handrails do not extend the proper
distances at the top or bottom of staircases. There are multiple
cases where the handrails are not continuous where required.
• Door hardware does not meet ADA requirements in multiple
locations. Round door knobs should be switched out for levers.
• Door clearances do not meet ADA requirements in multiple
locations.
• Exterior concrete ramps may need handrails depending on slope
of ramp.
• Light switches are currently mounted too high to meet
accessibility requirements.
• There is no ADA access to the stage in the cafetorium.
• Restrooms have multiple ADA concerns including turning radius
and door clearances.
C H E S N U T E L E M E N TA R Y S C H O O L
3.8
architectural assessment
3.9
Review of existing building
vi. Mechanical Egineering Assessment
A. The proposed project will include the replacement of HVAC
components for the existing Chesnut Elementary School. The proj-
ect site is located at 4576 North Peachtree Road within the DeKalb
County jurisdiction.
• HVAC:
- The school is conditioned using an air-cooled chiller and boiler
combination, which circulates chilled water/hot water to perimeter
unit ventilators in most classrooms, ceiling mounted air handling
units in several other spaces, and corridor air handling units. Kitchen
ventilation and makeup is achieved using the cooking equipment
exhaust hood along with a conditioned air makeup system.
• Fire Suppression:
- Currently, the school has limited fire protection service, isolat-
ed to the stage of the cafetorium. The remainder of the school is not
served by a fire protection system. A hydrant is located opposite the
school on N. Peachtree Road directly in front of the front façade of
the school.
• Security Entry:
- Currently, the school lacks a security vestibule to meter per-
sons entering the school.
B. The scope of work includes, but is not limited to the following:
a) Replacement of HVAC components throughout the build-
ing. This includes classroom unit ventilators, corridor fan coil units,
kitchen ventilation and makeup air equipment, boiler(s) and pumps,
air distribution. Exhaust systems for toilet rooms will need to be re-
designed. Any redesign would include means for stopping moisture
generation, namely insulation replacement on cold water hydronic
systems above ceilings.
C H E S N U T E L E M E N TA R Y S C H O O L
3.10
Mechanical Engineering Assessment
b) Kitchen Ventilation system may be redesigned with cook-
ing equipment optimization. A full review of the cooking equip-
ment use, including dishwashing machine, may be considered for
redesigning the exhaust systems in the space.
c) Design and install a fire suppression system for the entire
school. This system will be separate from the current system
in place in the cafetorium. A fire hydrant directly in front of the
building may provide an entry point for the sprinkler riser and
installation of the riser in the mechanical room near this location.
The fire line location would need to be confirmed and possible
branch point installed near the southern portion of the site.
d) Support the addition of a security vestibule. HVAC air dis-
tribution may need to be reworked if new walls create obstruc-
tions to current airflow patterns and spaces.
e) A thorough review of the kitchen envelope and humidity
conditions may reveal the need for additional space conditioning
and/or moisture barrier design. The dry storage area has been
affected by local moisture producing occurrences, including the
access to a crawl space high in the wall.
f) If ADA requirements need to be addressed, supportive
plumbing redesign may be necessary. Specifically, if toilet rooms
need to meet ADA standards, adjustments to plumbing fixture
locations will require plumbing design. Additionally, drinking
fountains may be addressed.
3.11
Review of existing building
vii. Electrical Engineering Assessment
A. General Electrical
• Power Distribution Systems
- Existing electrical service is original to building and is in poor
condition. Service is rated for 1000 Amps at 277/480 Volts, 3-Phase,
4-Wire.
- Panelboards and transformers throughout building are original
to building and in need of replacement.
- Emergency generator was installed in 2013 and is in good
condition.
• Lighting
- Existing lighting in corridors, media center, cafeteria and ad-
ministration are older LED retrofit.
- Existing lighting in all other areas is existing fluorescent.
• Fire Alarm
- Fire alarm system does not meet current life safety codes and
is in need of replacement.
B. Electrical Scope
• Power Distribution
- Upgrade electrical service an provide new panels and circuit-
ing for HVAC system replacement.
• Lighting
- Provide new LED lighting and controls throughout building to
meet IECC. This includes new LED lighting in Gymnasium.
• Fire Alarm System
- Provide new fire alarm system throughout building per DeKalb
County design guidelines.
C H E S N U T E L E M E N TA R Y S C H O O L
3.12
Electrical engineering assessment
3.13
C H E S N U T E L E M E N TA R Y S C H O O L
SECTION 4
cost
A. Proposed Scope of work:
We have provided cost for the base scope of work for this project. A brief description of
that scope is noted below:
• Replacement of HVAC components throughout the building
• Replacement of ceiling and ceiling grid
B. Additional Scope Itemized.
Pricing has been provided for additional scope which arose from the review of the building
assessment report as well as the site visit. Most of the items indicated as additional scope
are to be provided at the Owners discretion, in consideration of the long term goals for the
facility. The estimate has been provided “a la carte”, allowing the Owner to select scope
separately. Each line item also shows the associated mark up providing clarity of how it
would impact the total project cost.
4.1
6 0- 0
6
!" # $%% & !" '( ) ' ) *++, - ., /+ 1 0 + 0/* 1 0/ 02
% '$ 3 4%$5 % $ 3 % 6( 3 *++, - ++ 1 . .0+ 1 ,220//
1 02 0 *.
6 *+ 2*0+
- + 20+ 2
7 0 0 - ,+ *0 +
6 6 8 6 9 ++ 02 /
!" # $%& ' ( '
! !) * +++
, - . ! ' '
! 1 !* !2 *! 2 ! ( ) ! ! ) !* ) - ! !
! - ) ! 0
! ! 3- ! ! *( !
! ! / 0
C H E S N U T E L E M E N TA R Y S C H O O L
4.2
6 0- 0
6
3 !
45 &678 -4976 :4
6:7 % 8 4 5 $% ; % 9 +++ - /+ 1 0/++ 1 .0+ ,
(5 %$ % /++ - 1 / ++ 1 *0/++ 1 +0 .
( <( ( 8 )=% ( 9 , .0*/+ ++ 1 0./+ 1 0
7)%% 4( < 6%$ ++ - */ ++ 1 /0+++ 1 ,0*/
%) ) ( <( ++ - /+ ++ 1 ,+0+++ 1 .0/+,
&" % $ > 5)( ; $ " =)% ./0+++ ++ 1 ./0+++ 1 ,/0 2
45 &678 -4976 :4 ; %7<: +
== 6&4 >&6?@:4& 7% ) 6:=6?A
-( 4( ?% ( /+ - .++ ++ 1 +0+++ 1 0
( @3 4( ?% ( ; ( 7%3 /., - , ++ 1 /*0 1 ...0 /
-( 7) %3 ++ - + ++ 1 0+++ 1 0,,
> $ 5' 4( @ < (-( +0+++ ++ 1 +0+++ 1 0
-( 4( ?% ( ) 4 */0+++ ++ 1 */0+++ 1 + 0./*
4 ($3 - ( %$( 5 4%; & ' & 4( ?% ( ; 4%$5 '
< ( $%$( 5 ( % 4$ % (3 ( )4 ($3 ' ; )5' '$ ' $33 $%
5 (5) 5$ = $33 3 ' < ( $%$( ; 5 5 $ 3 (<$5
3 @5 0 0 $ 3 < ( $%$( 4 & ( )44% & < ( $%$( 5 ( % 4$ % < ( $ <)%%;
($ 3 ; *0/++ ++ 1 *0/++ 1 +0 .
== 6&4 >&6?@:4& 7% ) 6:=6?A ; %7<: '
% (>-( A ( 4$ ( 7)3 ./0+++ ++ 1 ./0+++ 1 ,/0 2
7 %%$(3 8 33 $ $3 5?9 , /+ ++ 1 .0//+ 1 ,0 ,
& 4%$5 $ $3 5? 8 ' )9 +0+++ ++ 1 +0+++ 1 0
& 4 ) 4%$5 ../ - ./ ++ 1 /0 ./ 1 *02 2
&- ( %$( ; '( ) ' ) =) %3 /., - /+ 1 .,/0* 1 ,,,022*
4%$5 ' - )( 8 5%)3 % 9 /., - 2 ./ 1 0/ 2 1 0/ 2
< 4%$5 8B 3 7 9 *++, - 1 * /+ 1 ..0//, 1 0 /0,
< ( 4%$5 8 $ 3 $ 9 /, / - 1 * /+ 1 2 0., 1 ,,0/ .
< $33 ( 1 .0/++ ++ 1 .0/++ 1 ,0/ .
$ 5' ' % $= @ 5 % *++, 1 . ./ 1 +/0*/* 1 20 ,,
' '
! !
( ( B$ (; $ 5' 8 %% &$ 5 9 ./0+++ ++ 1 ./0+++ 1 ,/0 2
$ % % !$ 3($ % ++ - /+ ++ 1 /0+++ 1 . 0./
%3 ( ( ( ( 8 $(( & &> !$(3&$( 9 ++ 2*/ ++ 1 2*0/++ 1 , 0 ,/
( <( 6%$A 8 5%)3 ( @$% $ 3 $%%$ 9 / *, - + ++ 1 ,/.0, + 1 220. +
:$ ( % ( &> 7 % - %% ( 8 % - ) $ 9 1 ,0+++ 1 0+++ 1 ./0/+.
" /++ - /+ 1 ,0./+ 1 0 +
4.3
" /++ - /+ 1 .0./+ 1 ,0
6)$(3($ % 86$%@$ A 3 %9 /+ - 1 ./ 1 0./+ 1 0 //
($ 3 ; *0/++ ++ 1 *0/++ 1 +0 .
== 6&4 >&6?@:4& 7% ) 6:=6?A ; %7<: '
% (>-( A ( 4$ ( 7)3 ./0+++ ++ 1 ./0+++ 1 ,/0 2
7 %%$(3 8 33 $ $3 5?9 , /+ ++ 1 .0//+ 1 ,0 ,
& 4%$5 $ $3 5? 8 ' )9 +0+++ ++ 1 +0+++ 1 0
& 4 ) 4%$5 ../ - ./ ++ 1 /0 ./ 1 *02 2
&- ( %$( ; '( ) ' ) =) %3 /., - /+ 1 .,/0* 1 ,,,022*
4%$5 ' - )( 8 5%)3 % 9 /., - 2 ./ 1 0/ 2 1 0/ 2
< 4%$5 8B 3 7 9 *++, - 1 * /+ 1 ..0//, 1 0 /0,
< ( 4%$5 8 $ 3 $ 9 /, / - 1 * /+ 1 2 0., 1 ,,0/ .
< $33 ( 1 .0/++ ++ 1 .0/++ 1 ,0/ .
$ 5' ' % $= @ 5 % *++, 1 . ./ 1 +/0*/* 1 20 ,,
' '
! !
( ( B$ (; $ 5' 8 %% &$ 5 9 ./0+++ ++ 1 ./0+++ 1 ,/0 2
$ % % !$ 3($ % ++ - /+ ++ 1 /0+++ 1 . 0./
%3 ( ( ( ( 8 $(( & &> !$(3&$( 9 ++ 2*/ ++ 1 2*0/++ 1 , 0 ,/
( <( 6%$A 8 5%)3 ( @$% $ 3 $%%$ 9 / *, - + ++ 1 ,/.0, + 1 220. +
:$ ( % ( &> 7 % - %% ( 8 % - ) $ 9 1 ,0+++ 1 0+++ 1 ./0/+.
" /++ - /+ 1 ,0./+ 1 0 +
" /++ - /+ 1 .0./+ 1 ,0
6)$(3($ % 86$%@$ A 3 %9 /+ - 1 ./ 1 0./+ 1 0 //
6$ ( 3 4 ($3 8 ( ( 9 1 /0+++ 1 / +0+++ 1 *..0//
< 4%$5 8 9 *++, - 1 . ++ 1 / 0+, 1 *220 +*
!$ 3($ % 86$%@$ A 3 %9 /+ - 1 */ 1 0./+ 1 /02,2
+ ''
+ +
6 *+ . 0 .,
- + . +0/ .
7 0 0 - ,+ , 0 +
6 6 8 6 9 ++ * 0 *.
' +
! " # $%& ' (&9 +
! 1 !* !2 *! 2 ! ( ) ! ! ) !* ) - ! ! !
- ) ! 0
! ! / 0
C H E S N U T E L E M E N TA R Y S C H O O L
4.4
6 0- 0
6
- ( !
% ' 4%$5 +02 , ++ 1 +02 , 1 /0/+
5)( ; %$( $ ($ 4%$5 .0* + ++ 1 .0* + 1 ,0 ,2
%) ) : 3 & 4%$5 ,++0 2 ++ 1 ,++0 2 1 ./0,+
B $% ( ( ( 4%$5 //0* , ++ 1 //0* , 1 *20++,
( =) $ % 4%$5 ,20, ++ 1 ,20, 1 //0*2
% 5 ( 5$% ($ < ( ( 4%$5 .0+ + ++ 1 .0+ + 1 *0+/
$ %= $(3 4%$5 /20 , ++ 1 /20 , 1 0. +
+ 1 +0* /
+
6 *+ ,,0 ,,
- + ,+0
7 0 0 - ,+ 0, 2
6 6 8 6 9 ++ / 0 ,+
'
! " # $%& ' (4<&9 +
B4 5%97 < %C4 <&4 > ::4= $&%D 7B4 <56:678 99499D4?7 4>%&7 <74=
4.5