AMG and Associates Inc (Change Order 10)City of Rancho Palos Verdes
Department of Public Works
30940 Hawthorne Blvd, Rancho Palos Verdes, CA 90275
(310)544-5252
www. oubllcwarks (7 rovca.Rov
CHANGE ORDER MEMORANDUM
TO: RAMZI AWWAD, DIRECTOR OF PUBLIC WORKS
FROM: ERIN JONES, GRIFFIN STRUCTURES
DATE: NOVEMBER 9, 2022
SUBJECT: LADERA LINDA COMMUNITY PARK
CONSTRUCTION CHANGE ORDER NUMBER: 10
Description of Construction Change Order
The work includes removal, processing and stockpiling of unforeseen asphalt for re -use
as fill, per RFI 15.
Justification
During rough grading the contractor encountered layers of asphalt under the existing
gravel parking areas. These areas were identified on the demolition plans as a gravel
layer to be removed. The asphalt layers were not identified in the bid documents and
needed to be removed to complete site grading and compaction per the plans. RFI 15
response allowed for the material to be processed and re -used as fill on site.
Cost Analysis
The work was performed on a time and material basis. Griffin Structures tracked the work
each day to confirm accuracy of labor and equipment hours. The labor and equipment
rates are in line with State of California published rates.
Schedule Analvsis
No time extension was requested by the contractor, and work is expected to be completed
within the original construction timeframe.
Attachments:
Construction Contract Change Order Form
Construction Contract Change Order Summary Sheet
Contractor's Change Order Proposal
-- City of Rancho Palos Verdes
_ Department of Public Works
30940 Hawthorne Blvd, Rancho Palos Verdes, CA 90275
(310)544-5252
www. ublicworks r vca. ov
CONSTRUCTION CHANGE ORDER SUMMARY SHEET
PROJECT NAME: Ladera Linda Community Park
PROJECT CODE: 8405
PREPARED BY: JAMES VNEILL
CONTRACTOR NAME- AMG & Associates, Inc.
CONTRACT NUMBER: FY2022-050
PURCHASE ORDER NUMBER: 20220215
ACCOUNT NUMBER: 330-400-8405-8403
ORIGINAL CONTRACT AMOUNT: $13,721,000.00 /
TOTAL CHANGE ORDERS COST: $186,070.56 /
DATE: 11/09/22
ORIGINAL CONTINGENCY AMOUNT: $1,029,075.00 i
NEW CONTRACT AMOUNT: $13,907,070.56 REMAINING CONTINGENCY AMOUNT: $843,004.44
ORIGINAL COMPLETION DATE: 07/27/23 l
TOTAL SCHEDULE CHANGE ORDERS- 11 Working Days
NEW CONTRACT COMPLETION DATE: 08/11/23
CHANGE ORDER
NUMBER
COST AMOUNT
SCHEDULE I
EXTENSION
DATE
C0#1
$54,534.52
0
Working Days 1
05/27/22
CO#2
$12,628.58
0
Working Days
08/09/22
CO#3
$53,526.25
11
'Working Days
08/31/22
CO#4
$8,558.42
0
'Working Days
09/01/22
CO#5
-$5,378.25
0
'Working Days
09/01/22
CO#6
$824.34
0
Working Days
09/01/22
CO#7
$10,202.36
0
Working Days
09/27/22
CO#8
$6,437.02
0
Working Days
09/27/22
CO#9
$1,818.52
0
lWorking Days
11/09/22
C0#10
$42,918.80
1 0
lWorking Days
11/09/22
1 of 1
City of Rancho Palos Verdes
Department of Public Works
30940 Hawthorne Blvd, Rancho Palos Verdes, CA 90275
IRL(310)544-5252
www. ubliGworks r vca.acv
CONSTRUCTION CHANGE ORDER FORM
CONTRACT NUMBER: FY2022-050
PURCHASE ORDER NUMBER: 20220215
CHANGE ORDER NUMBER: 10
CONTRACTOR NAME: AMG & Associates, Inc.
DESCRIPTION AND LOCATION OF PROPOSED WORK
PROJECT NAME: Ladera Linda Community Park
PROJECT CODE: 8405
DATE: 11/09/22
The work includes removal, processing and stockpiling of unforeseen asphalt for re -use as fill, per RFI 15.
SUMMARY OF QUANTITY CHANGES
ITEM
NO.
SPEC
CODE
DESCRIPTION
ORIGINAL
QUANTITY
NEW
QUANTITY
QUANTITY
DIFFERENCE
UNIT
PRICE I
PRICE
DIFFERENCE
ADDITIONAL
WORKING DAYS
1
312000
AMG PCO 11111- RFI
15 - Unforseen
Asphalt
0.0 LS
1.0 LS
1.0 LS
$42,918.80
$42,918.80
0
0
0.0 0
$0.00
0
0.0 0
$0.00
0
0.0 0
$0.00
0
0.0 0
$0.00
0
0.0 0
$0.00
Totalsj
$42,918.80
0
A TIME EXTENSION OF 0 WORKING DAYS WILL BE ALLOWED FOR THIS WORK
ORIGINAL CONTRACT AMOUNT $13,721,000.00 ORIGINAL COMPLETION DATE: 07/27/23
TOTAL OF CHANGE ORDER #1-9: 5143,151.76 TOTAL OF TIME F-XTENSIONS#1-9:1 11 Working Days
TOTAL OF CHANGE ORDER #10: $42,918.80 TOTAL OF TIME EXTENSIONS #10: 1 0 'Working Days
NEW CONTRACT AMOUNT: $13,907,070.56 NEW COMPLETION DATE: 1081111/23
loft
City of Rancho Palos Verdes
Department of Public Works
30940 Hawthorne Blvd, Rancho Palos Verdes, CA 90275
IRL(310)544-5252
www. ublicworks@r vca. ov
CONSTRUCTION CHANGE ORDER FORM
CONTRACT NUMBER: FY2022-050
PURCHASE ORDER NUMBER: 20220215
CHANGE ORDER NUMBER: 10
CONTRACTOR NAME: AMG 8r Associates, Inc.
PROJECT NAME: Ladera Linda Community Park
PROJECT CODE: 8405
By signing this Change Order, Contractor understands and agrees that it is accepting the specified sums and adjustment of contract time of
completion (if any) set forth herein as full, final and complete satisfaction of any and all claims by Contractor for all costs and expenses of
Contractor and anyone for whom Contractor may be responsible for the work referred to herein, including but not limited to costs or expenses
of the Contractor or any of its subcontractors, materials suppliers, vendors or anyone else for whom Contractor is responsible, for labor,
materials, services or equipment, no matter how characterized, whether known or unknown to Contractor, including but not limited to, all field
and home office overhead, delay costs/claims, acceleration costs/claims, unabsorbed or under -absorbed home office overhead, extended
field costs, general conditions, claim preparation costs, inefficiencies, or the like, no matter how characterized. Contractor further understands
and agrees by signing this Change Order that any attempt by Contractor to purportedly reserve rights to claim additional time or compensation
for the work referred to herein, is void.
Except as set forth, all terms and provisions of the contract and all prior change orders remain in full force and effect.
Recommended:
Erin Jones
Construction Manager, Griffin Structures
Signature
Date: 11/8/22
Execution of this Change Order by both parties constitutes a binding agreement. This document constitutes the entire agreement between the
parties. The person signing this Change Order for Contractor hereby represents and warrants that he/she is fully authorized to sign this
Agreement on behalf of Contractor.
Contractor: Anthony R. Traverso
Vice President/Secretary/Treasurel
Accepted and Executed by:
City: Lincoln Lo
Contract Officer
Ramzi Awwad
Public Works Director
Flea Mt�ra�7ah
C;kl f A^--&5Gr
Digitally signed by Anthony R.
Anthony R. Traverso Traverso
Date: 2022.11.0908:44:51 -08'00' Date:
Signature
2of2
Date: 1 I lag CA d
Date: 11 Zv 2-:12-
Date:
'Z
Date: �, Z
A,9 MG
AMG & Associates Inc.
26535 Summit Circle
Santa Clarita, California 91350
Phone: (661) 251-7401
Fax: (661) 251-7405
PCO #011
Project: 01-22-157 - Ladera Linda Community Center and Park
32201 Forrestal Dr.
Rancho Palos Verdes, California 90275
Prime Contract Potential Change Order #011: CE #013 - RFI 15- Unforeseen
Layer of Asphalt- Middle Tier
TO: City of Rancho Palos Verdes FROM: AMG & Associates, Inc.
30940 Hawthorne Blvd. 26535 Summit Circle
Rancho Palos Verdes, California 90275 Santa Clarita, California 91350
PCO NUMBERIREVISION: 011 / 1 CONTRACT: City Project No. 8405 - Ladera Linda
Community Park Project
REQUEST RECEIVED FROM: Alex Witham (ACT1 Construction) CREATED BY: Christopher Tumasone (AMG &
Associates, Inc.)
STATUS: Pending - In Review CREATED DATE: 8/8/2022
REFERENCE: PRIME CONTRACT None
CHANGE ORDER:
FIELD CHANGE: No
LOCATION: ACCOUNTING METHOD: Amount Based
SCHEDULE IMPACT: PAID IN FULL: No
EXECUTED: No SIGNED CHANGE ORDER
RECEIVED DATE:
TOTAL AMOUNT: $42,918.80
POTENTIAL CHANGE ORDER TITLE: CE #013 - RFI 15- Unforeseen Layer of Asphalt- Middle Tier
CHANGE REASON: Existing Condition
POTENTIAL CHANGE ORDER DESCRIPTION: (The Contract Is Changed As Follows)
CE #Oi3 - REI i5- Unforeseen Layer of Asphalt- Middle Tier
This change event covers the cost of demo, crushing and stockpiling of existing asphalt per RFI #15.
ATTACHMENTS:
PG04011- RFI #15 l lnff rgSP.Pn Layer nf Agphall._ f , ACT i Demo AsphalLLNAL.pdf , 6-21-2022 Asphalt Demo .pdf , 6-20-21022 AsphalLQemg
6-17-2022 Asphalt Demo .0f. , 6-16-2022 AsphalC}P—mf , _fi-14-20?2 and 4i 15-2022 Aspha1 t]rn.odf , RFI 15.odf , Im NoGee #2
a
Unforeseen Asphalt.odf
# Budget Code Description Amount
1 03-100.S Concrete Formwork, Reinforcement and cost per RFI 15 $39,164.85
Materials.Commitment
Subtotal: $39,164.85
Overhead (7.00% Applies to all line item types.): $2,741.54
Insurance (1.50% Applies to all line item types.): $587.47
Bonding (1.00% Applies to all line item types.): $424.94
Grand Total: $42,918.80
City of Rancho Palos Verdes AMG & Associates, Inc.
30940 Hawthorne Blvd. 26535 Summit Circle
Rancho Palos Verdes, California 90275 Santa Clarita, California 91350
SIGNATURE DATE SIGNATURE DATE SIGNATURE DATE
AMG & Associates Inc. Page 1 of 1 Printed On: 9/29/2022 02:38 PM
7
6
z
a
O N
a N
w
� N
CO
N N
r
N
O M
a) o
E a
o m
x
Oa w
Za0
a7 $
U O O
co
v
O
OD
M
�
EA
EA
fR
M
V
00
r
l0
N
M
w
M
❑
P-
O
�
M
r-
i
s
00
M
c
O
F-
O
N
CO
00
❑ Z
N
J
O
co
L
!A
to
b9
O
(F)
Z Z)
#�
W 0
X
(fl
69
U)
.69
yi
w
69
Efi
E 3i
Ki Efl 63 Y)
Q
IH
W
O
H
Z
O
hR
to
vli
6-,
•U3,169169
to
to
u3, Ki Pf3 ,Ffi
a)
E_ a)
Z
E N
0
F-
0
613-69
E. N
Y' :3
C) U
=
v>
69
LU
,
N
M
7 f0
O �
O
�w
O
U
o
m
a)
CL
O
v
•CO
0
O
0
N
0
O
0
O
o
O
.
.
v
ODr0)�MC
iC0
�
V
N
N
M-
N
00
O)
O
M
N
❑
cn
-69
ffiW
f(.9W6969
69W
-W
SFR
W
�
Z
Z
:D
LU
F- 0
wQ
J
Q
0
0
0
0
0
0
0
~
>-
O
O
X00
O
O
O
C' w
~
O
�
m
�
LO
M
Z) Q
N
N
N
0 of
L
2
N
`
J
`
i
m
O
O
O
•O
O
O
O
O
O
ON
(M
CDM
O
O
O
n
`o
On
c
L
U
a)
U
U
c
as
n
Y
U
w
C
•—
U
n
6
c
N
N
(D
o
E
CD
cl
Oca
Y
U
❑
ca
N
r Y
_
3
0
0
~
- 0
F-
a)
N
N�
N
Z
w
0
X
3
N
' U
2
L
w
not
O
O Z
�-
U
.-.
co
O
❑
M
v
O
m
U
Z0
o
w
C7w�000
3
N W
. Z U)
O
CO
f0
COn
O
fM
cNo
0
N
a)
U
a❑
co
v
O
OD
00
�
EA
EA
fR
M
V
00
r
l0
N
M
O
O
P-
O
M
r-
M
00
00M
O
O
N
CO
00
N
J
co
L
!A
to
b9
ffi
(F)
#�
!J m
Q �
�o w m
mcy Im
� � O
5w0% tai
OOgm Opp
W ~ s 9
WO O00»~O z
QQYYI-QQO
H H of W m< m
O O Q Q O o 0
TA
J
Z
0
Z
w �-
w
Qw
0-
Of
O
00
cl
w ww
00
of ir
as
QQ
J
Q
H
O
�
ffi
O
Ki
O
69
69
�
EA
EA
fR
O
O
H
O
O
U
J
L
.0
IH
O
Z
(n
Z
Z
0
F-
C) U
U
LU
W
H
Z
LU
U)
W
w
IL
W
w
w
w
CDQ
Z
Z
0
H
U
I-
U)
Z
O
U
Acr,.l
Construction61 5 -17
%4100�
L I C; f
444 Sixth Street
Norco, CA 92860
951-735-1184
Time and Material log
Datc:1:;3*L*X't. 14 $ O z 2
Owner:
Contractor:
Project no: '�, Z 6 q
Project name: LL "
Description of work performed: c r P
A's P-tlQ- )
i nhar
h`atui- 1
Trade
classification
Straight thnE
Overtinir
opsf 04v-
'i� Ar
1
Material
Description Quantil% L'ait
r.c{ulplllen[
L)escri atinn [)uatitily Unit
CA+334C i
�_. r. ►�, .s-li%L wafer'Fnc.
Comments: GI AN ,SPP
Vcn i"tion of hours %vorkc-d only.
! ZOZ2
Signed • Date'. r
Acr
Construction LJL
444 Sixth Street
Norco, CA 92860
951-735-1184
Time and Material Log
Date: U. r►. / Z o '2..Z
Owner:
Contractor:
Project no: 45 �f
Project name: L<,,, Pm- Leh
Description of work performed: L.00%1-11
.char
Name
Trade
Classification
Strati "b t t i rlte
Overtime
'33L $L
rr �• r
k r}
Material
Description Quantity Unit
Etiuinment
Description
Quantiq
Unit f
'33L $L
n.• u t.W- rs:,'-Jk-AaLC7,j "t;.
Comments: ,INOT AN APPROVAL
Vcnnrsuon of hLum workai only.
Signed: Dat
Acr
Coils tru<tiort.LJL
444 Sixth Street
Norco. CA 92860
951-735-1184
Time and Material Log
Date: 7-00
Owner:
Contractor: j
Project no: 7,Z Z e!P y
Project narnc:Lcx-Av-rA,,
Description of work performed: ►'� � h
l.ahor
Material
Description Quanlity Unit
' L' ' ArvzoC ate3,Inc..
Comments: NOT AAI APPROVAL
Vcnfx:auou of hmu-� worknd only.
Wamc: rt hon■o t
w
Signed:
Data:: GA 7/LZ-
Signed:
ZZSigned:
E(mitment
Description
" Y 2-MIGtil
tkr ht tinie
Overtime
1
S hes,
,era:6,r
9 h�S .
G kes _
IPcsr 550
-2 k vu
WOAW,rv&4A
tfa�or
►��
I
i
Material
Description Quanlity Unit
' L' ' ArvzoC ate3,Inc..
Comments: NOT AAI APPROVAL
Vcnfx:auou of hmu-� worknd only.
Wamc: rt hon■o t
w
Signed:
Data:: GA 7/LZ-
Signed:
ZZSigned:
E(mitment
Description
Quantity
Unit
6AALv
1
S hes,
G kes _
IPcsr 550
-2 k vu
WOAW,rv&4A
I Iv-
I
i
Date:
Acr
Cons truttioa,-�
444 Sixth Street
Norco. CA 92860
951-735-1184
Description of work performed:
Labor
Time and Material Log
Date: b Z Z
Owner:
Contractor:. �-
Project no: Qk
Project name: LA.1vjrA.�i
Material
De -cri [ion uantit� Unit
A: sociat m, Ine'
Comments: r l + 0 •_ "
Vail: 3,roo of homes Wadwd o*
4 n 5
Signed:.
F-Emioment
Description
. Ado
(lassification
Straight time
Overtime
7 Wf
4 3 F
71 -s
IWtAf
G►�''�
r✓
7 k4w7s,
I kr
Material
De -cri [ion uantit� Unit
A: sociat m, Ine'
Comments: r l + 0 •_ "
Vail: 3,roo of homes Wadwd o*
4 n 5
Signed:.
F-Emioment
Description
Quantity
unit
n
7 Wf
4 3 F
71 -s
IWtAf
Date:
Acr
canstrurtionA6
444 Sixth Street
Norco, CA 92860
951-735-1184
Description of work performed:
Lahor
Time and Material Log
Date: 7L, we.. Z O Z O L 7 -
Owner: Owner: r
Contractor:
Project no:
Project name:
i`- (' /A-'!� '/—
Vatii3e
Trade
Classification
'' bt time
Overtime
gas.
f
1
ti
�-r S
Material
Description ttantit Unit
�'As
soci:jtm Inc.
Comments:
Venficatsuri d bxns.•a vxwkW oWy.
2oZZ
Signed:
Futtimilent
Description
(Mian it".
Unit
9eo6-
t
gas.
3 E
1
Lips
Date:
1
Aa
Coastruttion,,i6
S., :.� i.fC, r- 65x=1
444 Sixth Street
Nord, CA 92860
951-735-1184
Time and Material Log
Date: L& 2 J 2 v Za
Owner: )
Contractor: _ & -4L l
Project no: *OZ2 C%"-+
Project name: - 4.d4 e—r e — U l a„
Description of work performed:
Lahor
?ante
Trade
Classification
Straight fillic
Overtime
`U'n'it
Re,
g s
,• r
Material
DeNcri ]tion
Quantity
U'I]iI
`U'n'it
Re,
g s
,• r
Comments:. Taw i puovou -
vc:; I'w-u r2 of bona worked any.
Fouit]ntCnt
Description
Quantity
`U'n'it
Re,
g s
(4Z4 Zo z -
Signed: _ Date:
Ol1��rV itl�fl,t.jIJI
444 Sixth Street
Norco, CA 92560
951-735-1184
Description of work performed:
Time and Material Log
Datc: � LUr� �� C Z Z
Owner: -r -
Contractor:r
Project no: 2, C
Project name: L _C�G� Uv�t ►�C
_ / J-0--7- G c, i 4,`
Labor
Naine Trade Classification Straight 4ijue 0*0t•time
Material FAI Lli pmeet
Description Quantity unit.
Comments:
---A only.
Description
Quantity
Unit
-grru
P he --s
Signed Date:
ACT
Canstruction,.
r, P, 1_ I _: 6 5 T" -1 7
444 Sixth Strut
Norco, CA 92860
951-735-1184
Time and Material Log
Date: 4V
Aa-- 15 Z el ' -2-
Owner:
Contractor:
Project no: Z �+
Project name: "r"1 /— .7J jc1
Description of work performed: 4p�- r� lx�&-Ll(-
Labor
Nance Tr --We Classification 81rslisrht t.inle over•tinic "
Material
Duscri tion Quantity Unit
),. nc.
Comments:
,[..'ol only.
Signed.
E'quimnent
s/cri tion
Unit
�D
�1Quantity
Date:
Acr
CQnskruckian��
444 Sixth Street
Norco, CA 92860
951-735-1184
Description of work performed:
'lime and I'iaterial Log
Date: C -2—
Owner: ,4-- i
Contractor: - - I
Project no: v Z C
Project name: b tti
-C Y' t- T:' Lt;
1 .ahor
Name Tracie. Classiflen ion Straight time Ovcrtime
:Material
Description Quantity Unil
Comments% —ON Al
Signed:
28rz2
7 --
Fuuinment
Description
Quantity
Unh
Date:
Acr
tan=ttr�ction��
444 Sixth Strut
Norco, CA 92864
951-735-1184
Description of work performed:
Lahar
Time and Material Log
Date:l% Z r z 2 --
Owner: Owner:
Contractor:
Project no:
Project name: C, -,A t-r'6r LL"; 4t -
Nante T Trade Classification. t tinge Overchue
Material
Description Quantity liitit
C S. L iI C.
Comments:
_"Iou of tours w•orLod only.
M
Signed?
E(juitiment
Description
QttantitV
Unit
�uGl
7
Leh Vit, r
7 FwF.
Date:
Acr 01
Can%trvCU0A}.r
CA l.1C8: 657517
444 Sixth Street
Norco, CA 92560
951-735-1184
Description of work performed:
Time and Material Log
Date • lyte_ 2 z -
Owner:
Contractor:
Project no: Z Z
Project name:
1,ahnr
-- ame Trade Classi#icat3on 5traiglat time U►°ertimc
Material
Descri 3tiun ritilN' Unit
Comments: -� • .�yti'�I�
_..,,..n c'': hourcd only.
r
A
F'uuiijtnent
Dewr•i )tion
uatltity
Unit
Signed: r Date:
Acr
Constructioni.1Lx
444 Sixth Street
Norco, CA 92960
951-735-1184
Description of work performed:
Time and Material Log
Date:
Quantity
Owner:
1
Contractor:
_-�•
Project no:
Project name:
�-Z
r k--VLt;
.ahor
Bance Tracie Classification Straight time Overtime
Material
Description
Quantity
Unit
L'r' l '-i'q k
F I "'.'; -
,
%r uCh�
Inc.
Comments: ►:N AiYROVAT.
ul Fours worlecd only.
Signed!
Fuuiornent
Description tion
Emit
L'r' l '-i'q k
F I "'.'; -
,
%r uCh�
Date:
AMG
AMG & Associates Inc.
26535 Summit Circle
Santa Clarita, California 91350
Phone: (661) 251-7401
Fax: (661) 251-7405
RF1 #15
Project: 01-22-157 - Ladera Linda Community Center and Park
32201 Forrestal Dr.
Rancho Palos Verdes, California 90275
Unforeseen Layers of Asphalt
TO: Chandra Sutton (AMG & Associates, Inc.) FROM: Christopher Tumasone (AMG & Associates,
26535 Summit Circle Inc.)
Santa Clarita, California 91350 26535 Summit Circle
Santa Clarita, California 91355
CREATED DATE: 05/20/2022
LOCATION:
COST CODE:
COST IMPACT:
DRAWING NUMBER: C1.10
RECEIVED FROM:
STATUS: Open
DUE DATE: 06/06/2022
REFERENCE:
SCHEDULE IMPACT:
SPEC SECTION:
COPIES TO:
Dustin Hartman (AMG & Associates, Inc.), Randy Hartman (AMG & Associates, Inc.), Anthony Traverso (AMG & Associates, Inc.)
, Christopher Tumasone (AMG & Associates, Inc.)
SUGGESTION:
The demo subcontractor was removing the existing gravel cover per C1.10 on the west side of the middle tier. During the removal of the gravel, a layer
of asphalt was found underneath the surface. After further investigation, a layer of asphalt was also dfscovered underneath the gravel on the high tier
as well. See attached C1.10 with the Impacted areas clouded. According to keynote 38 on sheet C1.10. the contractor is to remove the existing gravel
cover in these areas. Please advise on how you would IIke to proceed with this extra work of asphalt removal.
Attachments:
C1.10 DEMOLITION PLAN Rev.0 ma—r-M Of
KPFF RESPONSE.
DEPTH OF PROPOSED PAVING SECTIONS IN THE PARKING LOT AREA VARY FROM 24"
TO 32" (INCLUDING SUBGRADE). EXISTING ASPHALT SHOULD BE FULLY DEMOED IN
BOTH AREAS TO ALLOW PROPER SUBGRADE PREPARATION FOR NEW PAVING
SECTIONS.
K FINCH 5/23/2022
CST
Additionally, all base material should be removed in the areas noted. Existing base material shall be
disposed offsite unless it can be stockpiled and processed to meet the specifications for CMB or PMB as
outlined in the Greenbook and reused as fill or base material.
K Finch, KPFF, 5/24/22
DATE
COPIES TO
AMG & Associates Inc. Page 1 of 1 Printed On: 05/20/2022 01:56 PM
y�i
hh8;
Z
0
F -
::i
0Z
2
Lu
0 C
Z � 3
g"_adY yy-7EY22
@3 33 u33g3
�g
p1Y� w�_ms
rr�r��G�Y#G �GccyGrga$
$ i 4F A
��
s �o
A"
g N6o �g s gpp
N
r .g
S3„
'u'da4z
�o`�
H
3
u� oN
*
_�gffig�
N3
♦ig iye 'g gid' offi 4�
3�ae3 aha Y
y+�
. Yga€
I
o
o
5„I
1.
= ^tic = N�ig3��
` .yi.`,•! fes'^k ..�. •_ ~-AY .::•-. .•n. _.
ALL ^r.�?+--_��, __-�-_:,� = .; .: .. •'�.:-�. _'� .'...-
7 d• _� -__ - -may � �;�-x: vr-, r. �,r �
•ii / n :1' �r - --- r l y ••k P• _..� ^r may•'.
7rM'- if .N • -Gi'- _ _ '" :.'yy'i '��L�_�L r•7;�Ye, - - - _
mac•: '.v.` - - _ ���'- - -.'�'�.�.
Id
7.
`NORMarm fl;; `,.>." ".•-_
WL
.. 7 - � ... 7i`i M•-fir.. � "•.. :.. r —•:'a. ��cTT
rpi
T• .T I tib•
' �,� 'f!. '.. ._. •. .,J �ryy. � r .'�IS,�' f'-.!'.. fit.. F•`�,'��-'."h' i'.•n _ �i `. Sl >R
i , .v ':A •nr•: _. •..:'. f .�::' .ij .-a: -.r�: �' .1 it lif�•�%: '' •rP;_
_: S'. .�f'rr.0 'y; }•11�'1� _ nig►;
r,� � •,,�•� :r'fv,'�*.J :ice]'.' _ :i� =�.n. 1...�.r�.. :Y• .i ,•, v
• :7 .•4'kr•n. s � 4tipri �� t;;:it:ti. _ ,
- -TM: •a.• r. .. 7' pi, .moi -F_%C �•'"Y•;. •.c•t?±;�a - ';
'r . • .:�:� r• ':�''.. rr': �:'•` -�� � i �'• �. ��. .�.t' .fit'-•.
`.;er.., ?�{ a}.ter. :�^i'�•[� `� � � , ..
:,s �''�'��s��:1� ';,. •'� ' r ' �. -•syr:.: �� r.
'rr: J - ' 'ra 'i.. ~'v-'.� �•'r"`�'?i: .. e r '':� 'i: 'i�i �.�a„ 1 -
. � .ver.: -, . : �:-=' ,�• ' y
i�V Y
•'f' T� -. - � - - - -yup. a• - -
.-r�'•-.; s, _ -'aA _rye . ` n • _
w q - - •C � �-4.:... • •-.. ..s �,• � , * ��}�'.:� +, 'til lA r-,
..tWa _� , .cc _.=: t i���r�;; .,J �•- f 'i. •-p�r
PC,� r�.• ,$Y•�9 �'�" C' •
¢ �.i - ts•.ti.. ._Yy 1 riR�.• ^.C�• A-n_:�R.syv ^��,_; %`' •#7�1.
"`r ' _ tea.. `tT9.• 'fir ..Fs -.s: _ 'vtY.. '{�► moi• ?jf Y
.rte - - .- � _ .{. ��. _ � s - ,,••yY '-a.: �, _ .. ;� '=r
" �Yr: �R z.:.. ,q_ ':spy%. � � *'rte- .F •.�, r~`•Jc.; -
.. _ ..� 1l a ..:,_, - J � • .4t`�.'
- •�,p�."1�'�.�'Zlr - -�. e�, may+. ��y�I�"g + •s.y, i
_�'!....: _ .-_�-• a- ,,1�'/��-rte a.,.
lo
t � w•�z•• :=ire• �`�`�` �N, +:. - '`s+$ti. l;�i
f. 4 NA
MVzi
' _
:fix " -... ,�►.� • -
'r -Ry -.,r,'7 �.- ,,.��-- _,.. �_".�. �---'�_•:.�!�'."�._.^_ yam:
r+��..� ..f.� -� _ •-ions' - - �-� - - - - �•,- - - _ '~��"
..i`c". �- - .�.: - .y ' �+" «rad'• ` -
fir:^% ._ W .., ,.Y. _ f'-. � .. ... ; ` -~• �^ < _ ti'/,n .`fix- _ .�='„•.�, :'
. �'.
y?"' qi te t• ^ x;S�' dove •. _
};-,.: 'may-sr`�
yy.�''�� , y�i• • :1 . `' Y'�H •f TM���: �� n' ��� :7j;+'i-'•. - 'y. .St4 .k.
r
• _ �_ :�_ a =�- •.•__ - �� _. �-=~~�,��-_ 3'� _ _-- - - .�-"�=_. .=�---�=
mss.- -� - _� - � .:weir - �-r::� - r,`��"•:.--
Jm
_ _ . - - .�? _ �� =- '�'- . •- .' 'h- `.yam+'" � .0^a�e�e�� .
21
. ".. _ _ _ ... .. •. _ '�.;.. �-� �w:�;�•"z• --:; > .. moi. ��
•=s •
y '� _ . � �: �c.tis. rix' �'�• .��
Date: May 20th, 2022
Erin Jones
Griffin Structures
Project: Ladera Linda Community Center and Park
32201 Forrestal Dr.
Rancho Palos Verdes, CA 90275
Re: Impact Notice: #2
ISSUE: Unforeseen Layer of Asphalt
Via E-mail: ejones@griffinstructures.com
On May 20th, 2022, the demo subcontractor was removing the existing gravel cover per C1.10 on the west side of the middle
tier. During the removal of the gravel, a layer of asphalt was found underneath the surface. Additional asphalt was also
discovered on the upper tier.
The Impact is as follows:
According to keynote 38 on sheet C1.10, the contractor is to remove the existing gravel cover in this area of the parking lot. The
removal of the asphalt will have a cost impact and may result in a delay of schedule.
Please reference the following documents attached:
Please see attached RFI #15 for your reference.
Please contact the undersigned directly if you have any further questions or comments regarding this
matter.
Regards,
Chris Tumasone Project Engineer
Dustin Hartman Project Superintendent
Chandra Sutton Project Engineer
Anthony Traverso Vice President
Randy Hartman Vice President of Construction
28296 Summit Circle Santa Clarita, CA 91350 Ph: 661.251.7401 Fax:661.251.7405
www.amQassociatesinc.com