Agenda 03/26/2019 Item #16C 616.C.6
03/26/2019
EXECUTIVE SUMMARY
Recommendation to approve the addition of $250,000 in allowances to Agreement No. 16-6638,
Vanderbilt Drive Cul-de-sacs Public Utility Renewal Project (the "Project"), with Mitchell & Stark
Construction Company, Inc. and approve a purchase order modification for $307,024 to Stantec
Consulting Services, Inc. (Agreement No. 14-6345) for CEI Services on the Project.
OBJECTIVE: To provide reliable, sustainable, and regulatory compliant services to the utility
customers along Vanderbilt Drive and the 14 adjacent Conners subdivision neighborhood cul-de-sacs by
replacing and refurbishing the water, wastewater and stormwater infrastructure, and to provide continuous
construction engineering and inspection (CEI) services throughout the construction process.
CONSIDERATIONS: On July 12, 2016 (Agenda Item 11D), the Board approved Agreement No. 16-
6638 with Mitchell and Stark Construction Company, Inc. for the Vanderbilt Drive Cul -de -Sacs Public
Utilities Renewal Project, which includes the replacement of water, wastewater and stormwater
infrastructure. The Project is currently 67 percent complete. In order to finish the Project, additional
allowances to the construction contract and an increase to the construction, engineering and inspection
services purchase order are required. Each need is addressed separately below.
Allowances to Agreement No. 16-6638 with Mitchell & Stark Construction Company, Inc.
This is a multi-year project that includes multiple allowances for unforeseen conditions in specific utility
areas. Due to the reasons listed below, the water and stormwater allowances are becoming depleted and
need to be refunded to cover work directives and additional quantities. In total, this item adds $250,000
in allowance funding. There will also be a fund reallocation of $110,000 via a separate Change Order
No. 7 (See Attachment 1, Change Order No. 7, and its breakdown spreadsheet in Attachment 2 for a
detailed explanation).
• Water Allowance: Early in the project during Phase 2, it was discovered that approximately 1,000
linear feet of asbestos -cement water main along Heron Avenue needed to be replaced. This was not
included in the project because records indicated the water main had previously been replaced. This
work consumed $118,009 of the original $175,000 allowance. Six additional asphalt paving
mobilizations were added to get streets paved sooner than originally scheduled. Concrete and brick
paver driveway restoration areas have been greater than anticipated as work often extends beyond the
right-of-way (due to sloping issues and cleanouts located on private property). An additional
$185,000 is needed to replenish the water allowance.
• Wastewater Allowance: $804,890.20 of the wastewater allowance was encumbered by Change Order
No. 6 to relocate two pump stations within the project area that have reached the end of their useful
life. To replenish the allowance, Change Order No. 7 transfers $60,000 from Item 1.10 -
Landscaping Allowance to Item 3.46 - Wastewater Allowance.
• Stormwater Allowance (Vanderbilt Drive): An additional $13,000 is needed to increase the
stormwater allowance. Also, Change Order No. 7 transferred $50,000 from Item 4.15 - Stormwater
Landscaping Allowance to Item 4.16 (refer to the Allowance Consolidation table in Attachment 2).
Final Total Allowance for Item 4.16 will be $113,000.
• Stormwater Allowance (Conners Avenue): Add $52,000 to replenish the stormwater allowance.
Staff has encountered several unforeseen stormwater related costs, such as replacement of several linear
feet of pipe and mitered end sections that were planned to remain per design plans but needed to be
Packet Pg. 849
16.C.6
03/26/2019
replaced because of the deteriorated conditions once excavated; installation of additional inlets in lieu of
mitered end sections due to elevation/cover issues for driveway culverts. Concrete and brick paver
driveway restoration areas have been greater than anticipated as work often extends beyond the right-of-
way (due to sloping issue and cleanouts located in private property).
The following table summarizes allowance utilization and shows how the additional $250,000 is
allocated:
Staff will continue to judiciously utilize the resulting allowances through review by engineer -of -record
and negotiating with the contractor to address unforeseen field conditions.
Purchase Order Modification (Aueement No. 14-6345) with Stantec Consultiniz Services, Inc.
On July 12, 2016 (Agenda Item 11E), the Board approved Purchase Order No. 4500170428 to Stantec
Consulting Services, Inc., under Agreement No. 14-6345, "Construction Engineering and Inspection
Services for the Wastewater Basin Programs," for the Project. Staff is requesting a purchase order
modification in the amount of $307,024 according to the attached negotiated proposal with Stantec (see
Attachment 3). This modification to the existing Purchase Order is a result of. (1) Mitchell & Stark has
increased its production by adding additional crews in the field; (2) the 20 extra contract days added in
Change Order No. 5 (approved by the Board on September 11, 2018), and the additional 28 days
requested in Change Order No. 7, for a total of 48 additional project days; and 3) additional time required
for the Public Information Officer to work on the Project. As of January 18, 2019, Stantec has logged and
managed 2,284 customer inquiries, supporting the need for additional Public Information Officer
resources.
FISCAL IMPACT: The sources of funding are the Water Capital Fund (412), the Wastewater Capital
Fund (414), and the Stormwater CIP Fund (325). To cover costs for the additional funding to Agreements
Packet Pg. 850
General
Landscape
Allowance
Water
Unforeseen
Conditions
Allowance
Wastewater
Unforeseen
Conditions
Allowance
Stormwater Allowances
Total
Stormwater
Stormwater
Stormwater
Vanderbilt
Vanderbilt
Conners
Drive
Drive
Subdivision
Landscape
Unforeseen
Unforeseen
Allowance
Conditions
Conditions
Allowance
Allowance
Original
$250,000.00
$175,000.00
$975,693.30
$80,000.00
$50,000.00
$50,000.00
$1,580,693.30
Contractual
Allowance
AllowanceI
$2,805.00
$139,922.28
I $952,142.84
$0.00
$35,300.53
I $28,058.55
$1,158,229.20
Draws to Date
$422,464.10
RemainingI
$247,195.00
$35,077.72
I $23,550.46
I $80,000.00
$14,699.47
I $21,941.45
Allowance
CO No. 7I
-$60,000.00
I +$60,000.00
-$50,000.00
+$50,000.00
Reallocation
I
Proposed
$185,000.00
$13,000.00
$52,000.00
$250,000.00
Increased
Allowance
New Balances
1 $187,195.00
I $220,077.72
1 $83,550.46
1 $30,000.00
I $77,699.47
$73,941.45
I $672,464.10
Staff will continue to judiciously utilize the resulting allowances through review by engineer -of -record
and negotiating with the contractor to address unforeseen field conditions.
Purchase Order Modification (Aueement No. 14-6345) with Stantec Consultiniz Services, Inc.
On July 12, 2016 (Agenda Item 11E), the Board approved Purchase Order No. 4500170428 to Stantec
Consulting Services, Inc., under Agreement No. 14-6345, "Construction Engineering and Inspection
Services for the Wastewater Basin Programs," for the Project. Staff is requesting a purchase order
modification in the amount of $307,024 according to the attached negotiated proposal with Stantec (see
Attachment 3). This modification to the existing Purchase Order is a result of. (1) Mitchell & Stark has
increased its production by adding additional crews in the field; (2) the 20 extra contract days added in
Change Order No. 5 (approved by the Board on September 11, 2018), and the additional 28 days
requested in Change Order No. 7, for a total of 48 additional project days; and 3) additional time required
for the Public Information Officer to work on the Project. As of January 18, 2019, Stantec has logged and
managed 2,284 customer inquiries, supporting the need for additional Public Information Officer
resources.
FISCAL IMPACT: The sources of funding are the Water Capital Fund (412), the Wastewater Capital
Fund (414), and the Stormwater CIP Fund (325). To cover costs for the additional funding to Agreements
Packet Pg. 850
03/26/2019
No. 16-6638 and No. 14-6345 budget amendments are required from Projects 70197, 70087, and 70220 in
the Water Capital Fund (412), in the amount of $250,000; from Project 70139 in Wastewater Capital
Fund (414), in the amount of $193,425; and from Projects 51101 and 60127 in Stormwater CIP Fund
(325), in the amount of $115,000. The tables below show the sources of funding for the Mitchell & Stark
contract amendments and the Stantec purchase order modification.
Mitchell & Stark Contract No. 16-6638
Allowance Funding Sources
Amount
Stormwater Capital Fund (325)
$65,000.00
Water Capital Fund (412)
$185,000.00
Wastewater Capital Fund (414)
$0.00
Total Proposed Allowance
$250,000.00
Stantec Contract No. 14-6345 P.O
Modification Funding Sources
Amount
Stormwater Capital Fund (325)
$49,124.00
Water Capital Fund (412)
$64,475.00
Wastewater Capital Fund (414)
$193,425.00
Total Stantec Proposal
$307,024.00
GROWTH MANAGEMENT IMPACT: This project meets current Growth Management Plan
standards to ensure the adequacy and availability of viable public facilities.
LEGAL CONSIDERATIONS: This item is approved as to form and legality and requires majority vote
for Board approval. -SRT
RECOMMENDATION: To approve: (1) the addition of $250,000 in allowances to Agreement No. 16-
6638, Vanderbilt Drive Cul-de-sacs Public Utility Renewal Project, with Mitchell & Stark Construction
Company, Inc.; and (2) a Purchase Order modification for $307,024 to Stantec Consulting Services, Inc.
(Agreement No. 14-6345) for CEI Services in the Vanderbilt Drive Cul-de-sacs Public Utility Renewal
Project; and 3) to authorize the necessary budget amendments as set forth in the above Fiscal Impact
section.
Prepared by: Diana Dueri, Project Manager, Public Utilities Engineering and Project Management
Division
ATTACHMENT(S)
1. Attachment 1 - Change Order 7 (PDF)
2. Attachment 2 - Breakdown Spreadsheet (PDF)
3. Attachment 3 - Stantec Proposal (PDF)
4. [Linked] Change Order 7 Backup Docs Final (PDF)
5. [Linked] Construction Agreement 16-6638 Mitchell & Stark (PDF)
16.C.6
Packet Pg. 851
16.C.6
03/26/2019
COLLIER COUNTY
Board of County Commissioners
Item Number: 16.C.6
Doe ID: 7680
Item Summary: Recommendation to approve the addition of $250,000 in allowances to
Agreement No. 16-6638, Vanderbilt Drive Cul-de-sacs Public Utility Renewal Project (the "Project"),
with Mitchell & Stark Construction Company, Inc. and approve a purchase order modification for
$307,024 to Stantec Consulting Services, Inc. (Agreement No. 14-6345) for CEI Services on the Project.
Meeting Date: 03/26/2019
Prepared by:
Title: Project Manager — Public Utilities Planning and Project Management
Name: Diana Dueri
02/22/2019 1:37 PM
Submitted by:
Title: Division Director - Public Utilities Eng — Public Utilities Planning and Project Management
Name: Tom Chmelik
02/22/2019 1:37 PM
Approved By:
Review:
Wastewater Beth Johnssen
Additional Reviewer
Procurement Services Opal Vann
Level 1 Purchasing Gatekeeper
Public Utilities Planning and Project Management
Benjamin Bullert
Public Utilities Planning and Project Management
Michael Stevens
Capital Project Planning, Impact Fees, and Program Management Gerald Kurtz
Growth Management Department Lisa Taylor
Additional Reviewer
Public Utilities Planning and Project Management
Tom Chmelik
Public Utilities Operations Support Tara Castillo
Additional Reviewer
Capital Project Planning, Impact Fees, and Program Management Liz Gosselin
Public Utilities Operations Support Joseph Bellone
Additional Reviewer
Procurement Services Ted Coyman
Additional Reviewer
Procurement Services Catherine Bigelow
Additional Reviewer
Procurement Services Sara Schneeberger Additional Reviewer
Growth Management Operations Support
Christopher Johnson
Capital Project Planning, Impact Fees, and Program Management Amy Patterson
Public Utilities Department JenniferA Rainey
Level 1 Division Reviewer
Completed 02/22/2019 2:25 PM
Completed 02/22/2019 3:01 PM
Additional Reviewer Completed
Additional Reviewer Completed
Additional Reviewer Completed
Completed 02/25/2019 3:26 PM
Additional Reviewer Completed
Completed 02/28/2019 8:37 AM
Additional Reviewer Completed
Completed 02/28/2019 2:12 PM
Completed 03/05/2019 3:25 PM
Completed 03/05/2019 3:35 PM
Completed 03/05/2019 3:36 PM
Additional Reviewer Completed
Additional Reviewer Completed
Completed 03/12/2019 12:08 PM
Packet Pg. 852
Public Utilities Department
County Attorney's Office
Office of Management and Budget
County Attorney's Office
Office of Management and Budget
County Manager's Office
Board of County Commissioners
George Yilmaz
Level 2 Division Administrator Review
Scott Teach
Level 2 Attorney Review
Valerie Fleming
Level 3 OMB Gatekeeper Review
Jeffrey A. Klatzkow Level 3 County Attorney's Office Review
Susan Usher
Additional Reviewer
Nick Casalanguida Level 4 County Manager Review
MaryJo Brock
Meeting Pending
16.C.6
03/26/2019
Completed
03/12/2019 12:53 PM
Completed
03/18/2019 9:31 AM
Completed
03/18/2019 9:41 AM
Completed
03/18/2019 1:15 PM
Completed
03/19/2019 10:00 AM
Completed
03/20/2019 7:28 AM
03/26/2019 9:00 AM
Packet Pg. 853
GUter County
16.C.6.a
Procurement S
Change Order Form
❑ Contract Modification ❑ Work Order Modification ❑ Amendment
Contract #: 16-6638 Change #: 7 Purchase Order M 4500170496 Project #: 70122.1.1
70122.1.2
60122.2
Contractor/Firm Name: Mitchell & Stark Construction Co., Inc. Contract/Project: Vanderbilt/Cul-de-Sacs Public Utility Renewal
Project Manager Name: Diana Dueri Division Name: Engineering and Project Management
Original Contract/Work Order Amount $ 17,300,544.02
Current BCC Approved Amount $ 17,782,115.07
Current Contract/Work Order Amount $ 17,782,115.07
Dollar Amount of this Change
Revised Contract/Work Order Total
Cumulative
$ 0.00
$ 17, 782,115.07
$ 481,571.05
7/12/16 11 D
Original BCC Approval Date; Agenda Item #
7/12/16 11 D
Last BCC Approval Date; Agenda Item #
SAP Contract Expiration Date (Master)
2.78%
Total Change from Original Amount
0.00%
Change from Current BCC Approved Amoun
0.00%
Change from Current Amount
Completion Date, Description of the Task(s) Change, and Rationale for the Change
Notice to Proceed 10/17/2016 Original 11/6/2018 Last Approved 9/12/2019 Revised Date 10/10/2019
Date I I Completion Date Date (Includes this change)
# of Days Added 28 Select Tasks ❑ Add new task(s) ❑ Delete task(s) ❑ Change task(s) ® Other (see
below)
Provide a response to the following: 1.) detailed and specific explanation/rationale of the requested change(s) to the task(s) and / or
the additional days added (if requested); 2.) why this change was not included in the original contract; and, 3.) describe the impact
if this change is not processed. Attach additional information from the Design Professional and/or Contractor if needed.
1. The Vanderbilt Drive Cul -de -Sacs Public Utilities Renewal Project is a multi-year project that was setup with multiple allowances in
specific utility areas for unforeseen conditions. The project is currently at a 60% completion as of this date. Due to several reasons
listed below the project is beginning to run out of allowances in certain areas. With this Change Order we are requesting
transfering funds to Wastewater and Stormwater allowances to account for:
• Wastewater: The existing funds available in the Wastewater Allowance were encumbered in Change Order No 6 to relocate
two pump stations within the project area that have reached the end of their useful life. However, some of the materials for
the pump stations were supplied by Collier County to the contractor and those costs will be deducted from Change Order No
6 back to the allowance at the end of the Project.
Item 3.46 — Wastewater Allowance: Transfer $60,000.00 from Item 1.10 — General Landscaping Allowance to Item 3.46 (refer
to the Allowance Consolidation table below). Final Total Allowance for Item 3.46 will be $1,035,693.30.
• Stormwater: Contractor has encountered different field conditions from when the project was designed. Many of the existing
utilities that were deemed to be in satisfactory conditions and planned to remain in place when the project was in the design
phase have now been discovered to be deteriorated and require replacement. However, landscaping restoration in the right-
of-way has not been required and these funds can be used to address the different field conditions encountered throughout
the project.
Item 4.16 — Stormwater Allowance (Vanderbilt Drive): Transfer $50,000.00 from Item 4.15 — Stormwater Landscaping
Allowance to Item 4.16 (refer to the Allowance Consolidation table below). Final Total Allowance for Item 4.16 will be
$100,000.00.
Furthermore, the cumulative draw against the contract allowances of $129,376.65 is due to the following conditions as detailed in
the attached spreadsheet: Install two (2) pump out connections at MPS 101.01; Patching of seawall between #307 and #291
Heron Avenues; Addition of stormwater culvert under the driveway at #256 Heron Avenue; Replacement of damaged pipes with
HDPE pipes at #427 and #449 Heron Avenues; Replacement of corroded metal culvert at #272 Heron Avenue; Modification of
mitered -end -section (MES) invert elevation at #224 Heron Avenue; Installation of additional linear feet of HDPE pipe between
driveways at #149 Flamingo Avenue; Conners Avenue road patching; #168 Egret Avenue reinforced driveway restoration;
Replacement of corroded corrugated metal pipes (CMP) at #465 and #405 Egret Avenues; Relocation of yard drain YD -34 on
Vanderbilt Drive; Addition of an inlet at #427 Heron Avenue; Removal of inlet and replacement with MES at #288 Flamingo
Avenue; Wastewater laterals and main deviation on Vanderbilt Beach Road; Conflict storm box at 91 st Avenue North;
Replacement of corroded CMP at 95th 98th and 99th Avenues North; Brick paver driveway restoration for #156 Egret Avenue; Add /
remove units to the quantity of various pay items per the attached tables below to account for the work described in Work
Directives #27: field adiustments and unforeseen conditions. The total units will be increased as detailed in the tables below.
Q
Revised: 10/28/2014 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY
Admin Packet Pg. 854
16.C.6.a
An additional 28 days are needed as detailed in the attached table for each Work Directive. Each Work Directive has its own
timeframe associated to preparation, construction, and cleanup after the work is done. Depending on the nature of the work
requested by the Owner, the additional time for each Work Directive may vary from 0.25 to 7 calendar days.
2. The transfer of funds to the above mentioned Allowances are needed due to the following reasons:
Item 3.46 — Wastewater Allowance: To cover the cost of unforeseen conditions, the project needs funds until the rest of the
moneys are back from Change Order #6.
• Item 4.16 — Stormwater Allowance (Vanderbilt Drivel Existing field conditions have resulted in replacement of additional
heavily deteriorated stormwater culverts that were not originally planned to be replaced.
Work Directive changes were not included in the original contract due to several reasons, such as: Collier County additional
requests, different site conditions from when the project was designed and field adjustments. Reference the attached spreadsheet
for specific details.
The Contractor needs an additional 28 days to be able to complete the additional works described in the Attached Work
Directives.
3. Without the transfer of funds to the above mentioned Allowances the County will not be able to finish the project 100% as the
different Collier County departments will not have the necessary budget to compensate for the unforeseen conditions stated
above.
Without the changes described in the attached Work Directives, conflicts due to unforeseen conditions would not be accounted for,
properties would be without service, and / or the wastewater and stormwater systems would not be completed. Reference the
attached spreadsheet for specific details.
Without the additional 28 days the Contractor would not be able to perform the additional work requested in the Work Directives.
These changes DO change the total contract amount. Reference the attached spreadsheet for contract's owner -directed allowances
1 co
Prepared by: Date: 1/17/2019 L
Diana Dueri — EPMD
L
Acceptance of this Change Order shall constitute a modification to contract / work order identified above and will be subject to all the same O
terms and conditions as contained in the contract / work order indicated above, as fully as if the same were stated in this acceptance. The
adjustment, if any, to the Contract shall constitute a full and final settlement of any and all claims of the Contractor / Vendor / Consultant /
Design Professional arising out of or related to the change set forth herein, including claims for impact and delay costs.
U
Revised: 10/28/2014 (Divisions who may require additional signatures may include on separate sheet.) PROCUREMENT USE ONLY
Admin Packet Pg. 855
Accepted by:.—
Mitchell & Stark
App
COM Smith
Approved by:
Johnson
Approved by. 1 et CQ;O--
Q. Grady Mi r f�—
Approved by: �(-c-�-•-
Oscar Martinez, al Project
Approved by:,
Tom
V/1
Approved by: _
Joseph pne,r clot - Operations Division
Approved by: �41=90
George Yilmaz, Department Head - Public Utilities Department
SChneebergerSard Digitally signed by 5`"neebergerSara
Approved by;
Date: 2019.02.21 08:21:40 -05'00'
(Procurement Professional)
Revised: 10128/2014 (Divisions who may require additional signatures may Include on separate sheet.)
16.C.ti.a
Date:.__ I - 70 - /I
Date: 1/24/19
Date: I- ) T —
Date: /A. 3 f
Date: — -Z-9 / Q
Date: 114_1-9
Date: / /�/170/�
Date: I� /
Date:
Q
PROCUREMENT USE ONLY
Admin w BCC E8
I Rpt 1 -
Packet Pg. 856
CR
U
co
13o pue seouemolld soes-op-Ino ll!gjGPUBA: 0891) ;aayspeoidg umopleeig - Z;uauayoe;;d :;uewt4oe;;V
c
�o
' Y-
v
Q =
V
r
c
�
M
v
o
e
a
0
�
`o
o
O
0
a
e
o
a
O
o
V
m
•�
L!
d
3
ro
o
O
0
o
O
0
o
O
0
C
L
v
O
o
3
N
h
N
•
O
m
z
— C
`y
O
o
O
O
O
o
L
p a
D
h
h
N
h
J
O
O
F C N
NN
`O
« N u
O a+
V O m«
m L E
m
Q v g m u .E
£ a+ Z
L E
m o
E° o' ta+'J"
m m`
,`w,
ai
E` c
.c
.n
> m
w o c
« 2'
o z
£
r n a r c m
-O E o
� nac.w
o
3
c n
o 0
2 vLm'9
m=
a�_-
V
E v w
3 0
zasz
O
>
�o
wv
wo cr 6nweom^'w
E o "t m
n m x 3 n �_ o
s
'0 3
`-� 0
svv`nm Ea
N z
2is t2i
s3am3•t
'a 3 3 'n o
lo v46
w o Z,w
o N w £
o mn a o x 76
w
3 a 3 +.
3 a v a v v
m w
3$
o 0 0
o z n vv a s
w o m
w o u
`�
w N °° r a m° m '^
o ^' ani ^'
o
n a = m Y c
o' 0 3L o m
a
s a m' n
o„ a
s -O,s. c o o v E
o„ aoa x c
w
m o w N Y a
E m a c '� a
m
v a°
m ._
m e H o o
aE o m r o m
E v
t
3
V
o «Ew w° m
m o Y
' o -V° 6 -w L o w
o o« r
2
' 'o` m w o
N
w c c n
F OO L a
w n a
C. 5 vYi 9 3 r
'o
H t t u d
H L 0
oQ
c Y
v
N 3
c
a a 'fo
a y w
y>
N
#
'a
cm
o
a
c c
oa
o
o o c
_n
u mO L!a.�
3Q a ¢>
.N m o
c E u°
'o.
m ° c E o
-.1 z 2 m
Y o
o_' m E -�° E n
o. _ t
q a
I Y o
u c
3 d o Q— C
m n o
L
-ma x E
Y—N
•M aQq
y m
°i
a+ T m
p y H
v
W m
N Q C° m
co
3 m
C
C
A R YC. . u >
m xxw o$ v
«
>
O
6 « a
E w m o
a Y=
o w" x> a' v
`a w a m 9 r o
'ie
y d v
Q 5 '
¢
e e �e
e c
x y y o 0
H 'o z° a� �e
o•
c v «'•
o
3
r u a"
3 a o. E o
a' 3
V =
v o m o a o
z c= 3
_
a s E '3 v o' « o
3
u° m o
a s m m
¢ $
z m z ,= Q> n -w
CR
U
co
13o pue seouemolld soes-op-Ino ll!gjGPUBA: 0891) ;aayspeoidg umopleeig - Z;uauayoe;;d :;uewt4oe;;V
N
O
O
O
O
N
h
h
n
�
i/1
N
O
N
o
n
o
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
v z
a
c
a 5 :o a
= a E Y .N a
o c
o p n
c
5
-
u n
d
c `m
r a �a v
n ra
o "
o
,L. c
o a o o
ti
3 0
o
o°
m
C m N N Y w
V °
L
V
L
V Y
-o y
=xw v E E a v m 9
C ♦+ o> 15 t
c -oVa c E y? a v
d
o n .n
o p o
E 72
°° n=
_
3> c
3
S a m
c
m
L �
3 L
O0
z L
m
cm
o o v m m o
o
c l
c y 'y
o n
m a a w
z 3 c
Z.
v
r 2 r
c a
9 g
o o c a
n
c c N c
>
3 o
c v o
v
a
m= v
E c
v=
«, Y-°
.a �° �
o
m�� o
° Y
mr c m c
- 'o y t o i y mw
w
4 a m a
72
c a x a
0
3 ox ca
r w E
Oa c-
H o nv'n
N
o
E
N n C
m
p
w
v t 5
a N L
x
y 2 r
2 n
4i
'm° m z
m m z"
m m
c o
m 3
a LL
c v
E V E i
iO
c a c
a
e d a y w =
° a
'�
g
o '- =
�'t
x e
`o a c? o i
°'
E 3 i
`o
`o c o
u o ' v
c
m zo c Y,
A i, 'a « E
c
Eo u m o v
w
pa' ¢'� 3
as c` ° a 3
z L 0 3
00
LO
Qo
Cb
a
a�
.�c
L)
R
IL
CR
U
co
13o pue seouemolld soes-op-Ino ll!gjGPUBA: 0891) ;aayspeoidg umopleeig - Z;uauayoe;;d :;uewt4oe;;V
n
O
NLi
o
Lr!
o
n
W
v
h
m
N
n
h
m
N
N
N
h
O
h
M
N
O
uj
O
V)
O
o
V)
o
O
VF
o
o
Ll
o
o
Vl
O
O
O
N
iA
O
O
o
O
O
o
O
O
o
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
v
>
a o
Y
'c
n w
E E °1 E
o
v m Y ti
o v 'o
-fOa
N a
¢ o E a v C
L y '^ c o i.
N n _ y
' n Y, '`-
'v
v c
y Y a 3 `w
c «
v
o ,°. o 0 0 3
'= c m v
'� m
a a 5 ai
^' �'�, - o
m z a
z =
z Co-
N a
o
0 0
w a o
z 3 ,�
v c'
V a a
s -c
z o
3
c o
3
a
«. e
z- o
c m E o
w
a
a ,. 'o m w
t- ? w
E
$ ,�, > E
s c z
ai
z c Y a
Y vm
V n
a
-Voa Y
y
3
.z, Y
o L
o a v o '°
a
„
s r x E°
r rt
0 o G. N
o
c c
o> E o t>
3 3 o s uo 3 a`
Y C
2i E E
c
Y
a a 3«
m
cm 15
L
m
y a
m c>
E
°c N
c v« "o'
a
z
« m 3 a m
E v E
>
d "' a? 7,p, d
y wl >
o> v` o N 3
3 0 ..o-,
2 o
°' � °c
o w w c w 3 co m w o
w a v vo
a
.o 0 0 2
s o 9 a c
3 m
c
y _u a
Z Y o Q wo o 7 o O. v_� `
o
�O
O w 0 a+
v o a
m .t, C d
c =L c c
O -
y
N
n H L Q n
o d o E v' d c' " 3 c' o
3
�'
of Y u ` o
o
O w
0 p« .,
m,_ c
� o. v t +L-'
w
�_ m 'o^ o
a
V u Q Q 9 o
Q Q d
o w -o a 3 = v '� N
t w
Y �...
'`
E
'-�
n
-
to L-
c t u c v N a m
w c
y c 3° c
o c
o> H m
E
r w E °�
to-
E- n vury s, $u ° `0
3v` °cav° m
H nz 3 v
z° £zs.. $
¢ nEa E
3
o
o
w o g
L Y
«
n a
w
n a
.o
y .o
I
G G. K C9>
u
V w d 3
d
> a N
CC a N
d o
L
0
u
2 E
W
o
>
= C
C m C m N
d V 2 m v
d v�
m N N
'c U y'c c
o% 0 2 aC+ O N
Y1 d �^
vW m3o �� a
w
M C V N
� �-°a
a
. V lOvf
a
R E Z>
o v
> m> .m =
Q e o e¢ o .�
o `c .` .. E
o p E c v
c a r -o = a .�
w u c z m
> m v .� =
o a�
6 0 E
v m v m =
se a .�
m i. 6 0
`oo"
we a3i vi a
-a~a
`o
tg m 3 3
Nso
u z 3 a a 3
ae Eaa vim;: 0
z E m o `o E 3
0 0v3
z
v o
m
LO
Qo
Cb
a
a�
.�c
L)
R
IL
I o pue s ouemmiV s es a ]no mq a ueA:o8 1 met4sp a dS umop ig-Z; etui4o m;V :uewt4oe n¥
k
Cb
�
L)
IL
o
al
\\\)
0\\\}
_¥» `
->!;«
��;
\})
(\}\
:!
/-2#q
f}|7
_t -
)f\))EM.
$/f]
;!|
) r
|!/
(
\)/
'o
i,
! 7 |
ilk
of 0
)I|.
f 7 7
75. np
)
Eb
> 0
I)y
\
( {0
;
�f
2f§t/.t
a§-
% ]/
);|a15
i
4515-!7�
}
o
B / }l71;;:t
\ §
)§%f\)f)[ f
_
}!!`°!tom® )
\\ )(! A
_:=r!«�!# A
>- _
;# §+! `
\;/;g,$;:
$! f!= !ll�;� 0
!! !§; /
!! !;lm220_3,5 f
k
Cb
�
L)
IL
CR
U
co
13o pue seouemolld soes-op-Ino ll!gjGPUBA: 0891) ;aayspeoidg umopleeig - Z;uauayoe;;d :;uewt4oe;;V
to
Qo
Cb
a
a�
.�c
L)
R
IL
o
o
m
NN
�
0
v
ti
0
o
0
m
h
O
O
O
V
01
N
O
O
h
O
o
M
Vl
a
Oi
Vl
O
O
VT
OO
O
O
O
O
O
O
O
O
O
O
O
O
O
s
L a N
z z
w m
E 3 v
f o
0 0
n
oo¢
v
z n o
.2 a
w
c
m 3
mo
m Y
c$ 3.
mj E
z
.¢ c 3 ,_
o o. m
o w a
m o
w o
r N a
s a
cc c
o Y
m 3
16 Zl o
yo
a « p
m
o ` w
3: 0 4 0 3 :a a E o m `m
`w
w S
o o ,. n Y 3 a w o L'
0 c o u
c
g m« a y a, 3 3 y
`_ V* N o m e cw E� a
v
^'+ V m m ,. a N s
z z 2 Y c o a E �. « .:
?w:
no o c
w 15 o v
u t
w a
n .m n E n '� y o
a z w u
o. a w L
o z
o 'x N c
c "% I m v ,°3 m z " o '° n
c `_ o t a
'm
w
a Z a m
o n=
3 3 U a E 3 m o 3- 'n
w E m 3 c a -
m N
w
z z 3 c 3 v m o c
V<< t vii > vii vii VI 6 vii t
,.
o - Y _ m y
'^ c 3
N
H H 2 t d G. 6 vii
v 3
H d L V V 2
x a_ m Y
4�
Er ti
n win
jE 3 v' 01 3 ° w
¢ C
Ic C_ 2
t c 0`> U
a ' E c 3 o' o � 3N3: o E
o °° o y 'E
'xEl
« o=YY 'owoN
N c `+° m x
°�' "• .£ g.N or m
m c o
n
o E a �' m °'
m m n
�
m s m w m o
'ro. z Y
Y w y .° uo 3
o. 3
o+ c 21
Y
_ z oo a" w a $= o`o r o m a > m
c m= °• a> s oc ? >• m
1O
y o a c "�' 3w: v> yL^ m
r
m c c a a o Es. v m o o m 3
a+2 z n
E E n v c r a o v =
o =
i
yz o °1s r mu a Y��ia'na
°1
N w' -°'ma
v
off- w
_
N j c c u v ro 3 v v c m o
m c a c -25
°'v a
a r a Y, c° w u 9 s
`o
w x
3 o uo m a> m ,'n N c o 3 m o v oo 3
c 3
v° u' a s `o 4 o z o 0 3
a
wo z° u$« o v c 3 v o 3
to
Qo
Cb
a
a�
.�c
L)
R
IL
I o pue s ouemmiV s es a ]no mq a ueA:o8 1 met4sp a dS umop ig-Z; etui4o m;V :uewt4oe n¥
k
Cb
�
L)
IL
o
lo
o
�SZt
;9)E
/mi37
�-
;)f!
*.2! o
-7.2
(\-M
)((
;;«o-
}§)]}
W.
;2!|#
/
\oo
Eb
}{E -o2 .
,-1 w, �.
\o.2uw
o?:.-
- e2 -f
\\o
-/)]\o
- �.
[[§:\§#!|
!4}(!)((!
\)}§{(
({@=)§\terE
__
( \\}
) - *u.
_§«!
�\§\®ow
\\f§e
§ -,°«!!7
f
\!f}§$#§' -
§§+f!
- - : >
\{\79oo12 { %
�i�/ f
k f§f)2Q\7 t
2
\k§! 2
%\\j2f§!!2 2
k }\k[ki \
w \{2i)\!\))( \
k
Cb
�
L)
IL
Stantec Consulting Services, Inc.
Stantec 5801 Pelican Bay Boulevard, Suite 300, Naples, FL 34108
28 November 2018
File: 177310814
Attention: Ms. Diana Dueri
Collier County Public Utilities Engineering and Project Management Department
3339 Tamiami Trail E., Suite 303
Naples, FL 34112
Dear Ms. Dueri,
Reference: CEI Services for Vanderbilt Drive Cul -de -Sacs PUR Project - PO 4500170428
Modification #2 (PO MOD #2), Rev.2
Attached is a modified fee proposal associated with construction, engineering, and inspection (CEI) and
Public Information Outreach (PIO) services associated with the extension of the Contractor's construction
contract. We are requesting to modify the existing PO to allow for the following changes associated with
the construction efforts on this project:
A. Mitchell and Stark accelerating their man -power and production progress on the project;
B. Additional PIO Services required for the project; and
C. Mitchell and Stark's project extension of 48 days (Final Completion 10/10/2018) by Collier County
The background and explanation for additional services associated with each of the above issues is
provided as follows:
A. Mitchell and Stark accelerating their man -power and production
Mitchell and Stark began accelerating work production on the project as of April 10, 2018 (see attached
email response from David Scafidi, Mitchell and Stark Project Manager, Exhibit 1). Stantec has had to
provide additional CEI field representatives, at various times, to keep up with observing and documenting
the progress made by the several crews working simultaneously. It's anticipated that Mitchell and Stark's
increased level of man -power, and thus quantity of CEI field representatives required, will continue until the
project is complete. Based on the additional CEI field services, Stantec currently anticipates that our
current Construction Observation budget (Task 201) will be exhausted on July 13, 2019 and an additional
569 hours of a Senior Inspector's services will be required until our current project completion date
September 4, 2019 (per PO Modification 1). The additional fee associated with this change is $62,590.00,
as shown below.
PositionRate
Additional Hours Additional Fee
Senior Inspector
$110.00 569 $62.590.00
Subtotal $62,590.00
Note the additional fees requested in for this issue are not included of those requested in issue letter C
below.
Design with community in mind
16.C.6.c
Packet Pg. 863
28 November 2018
Ms. Diana Dueri
Page 2 of 3
Reference: CEI Services for Vanderbilt Drive Cul -de -Sacs PUR Project . PO 4500170428 Modification #2 (PO MOD #2), Rev.2
B. Additional PIO Services required for the project
As you are aware, the level of effort for Public Information Outreach (PIO) services during this project has
exceeded the needs anticipated by both Collier County and Stantec. This is primarily due to Mitchell and
Stark's slow progress in completing restoration activities after Substantial Completion of the utility work in
each phase. There have been numerous irrigation system repair issues, as well as incomplete sod and
driveway restoration issues, where Stantec has had to provide increased PIO services to assist the County
and Contractor for resolution. Based on this additional level of PIO services, Stantec anticipates that our
current budget will be exhausted on January 9, 2019 and an additional 1,277 hours of Public Information
Manager services will be required until our project completion date September 4, 2019 (Stantec's
Completion Date per PO Modification. #1, as directed by Tom Chmelik). The additional fee associated with
this change is $153,240.00, as shown below.
Position I Rate
Additional Hours Additional Fee
Public Information Manager $120.00
1,277 $153,240.00
Subtotal $153,240.00
Note the additional fees requested in for this issue are not included of those requested in issue letter C
below.
C. Mitchell and Stark's Schedule Extended 48 d�
Mitchell and Stark's schedule is requesting a 48 -day schedule extension through Change Order Number 7.
As noted above, Stantec was previously directed to cease services for this project on September 4, 2019.
Stantec is requesting additional funds for providing additional CEI services for the same number of
additional days (i.e. Stantec's Completion Date to be October 22, 2019). The additional fee associated with
this change is $91,634.00, as shown below.
Position
Rate
Additional Hours
Additional Fee
Principal (QA/QC)
$202.00
4
$808.00
Senior Project Manager -CEI Leader
$157.00
87
$13,659.00
Project Manager
$147.00
171
$25,137.00
Senior Inspector
$110.00
169
$18,590.00
Public Information Manager
$120.00
275
$33,000.00
Subtotal
$91,194.00
Summary
The proposed fee for that PO MOD #2 is $307,024.
PO MOD #2 Changes
Additional Fee
A. Mitchell and Stark accelerating their man -power and production
$62,590.00
B. Additional PIO Services required for the project
$153,240.00
C. Mitchell and Stark's Schedule Extended 48 days
$91,194.00
Total $307,024.00
Design with community in mind
16.C.6.c
Packet Pg. 864
28 November 2018
Ms. Diana Dueri
Page 3 of 3
Reference: CEI Services for Vanderbilt Drive Cul -de -Sacs PUR Project - PO 4500170428 Modification #2 (PO MOD #2), Rev.2
The attached PO MOD#2 Fee Sheet provides a cost breakdown by original PO Task for the issues listed
above. Summarized below is Stantec's current contract amount by Task along with the proposed additional
fees and proposed contract total.
Task
PO MOD #1
Contract (Current)
Proposed
Additional Fees
(PO MOD #2)
Proposed
Contract
Total
Task 1 - Construction Observation and
Documentation
$1,670,925
$96,934
$1,767,859
Task 2 — CEI Consultant and Project Oversight
$560,887
$22,928
F $583,815
Task 3 — Public Involvement
$479,173
$187,162
$666,335
Total
$2,710,985
$307,024
$3,018,009
Should you have any questions or need additional information please do not hesitate to contact Marc Lean
at (239) 910-2757 or marc.lean@stantec.com.
Regards,
Marc Lean, PE
144" --
Marc Lean, PE
Senior Associate
Phone: 239-910-2757
marc.lean@stantec.com
Attachment: PO MOD#2 Fee Sheet
Exhibit 1
Ramon Castella, PE
Vice President
Phone: (786) 493-8688
ramon.castella@stantec.com
c. Kelly Blake Smith, PE, Stantec
Im 11us0242-ppfss011workgroup117731active11773108141managementlstantec_proposal_and_contractlscope&fee developmentlpomodlpomod#21vdc po
mod#2_2018-11-28, rev.2.docx
Design with community in mind
16.C.6.c
Packet Pg. 865
16.C.6.c
Collier County RFP 14-6345
Fee For Construction Engineering and Inspections (CEI) Services
PO Modification #2
Vanderbilt Drive and Finger Street Improvements
Updated 2018-11-28
A. PO MOD #2- Additional Services Based M&S Accelerating Schedule
q4,., r¢,� r PO
TASK ?, ��O Modification PO Modification
meq, ,u Additional Additional Fees
Qrr i yr Hours
�N
Position Rate
Senior Inspector 5110.00 558 561,360.00V11$1,210.00 0 $0,00 569 $62,59000
0
TaskTotalHours 558 569
Task Total Fee $61,380.0053.210.00 50.00 Total Fee $62,590.00
The table above h for pr ,1in8 vddllicnal CLI Sem[M commemu/ale with Conflartor's attelorallon In Schedule from July 13 to September 4, 2019 (Stan let's Completion Date per PO Modification 111).
B. PO MOD #2- Additional NO Services
r� 2
G0
r 7�
TASKy�yd fD
is
+b SY r Zy'4 r ��i r •kr
{p0
'a
,4,
PO
Modification PO Modification
Additional al Additional Fees
Ho
Position Rate
PO Modification
Additional Fees
Position Rate
Public Information Manager $120.00
0 $0.00
0 $0.00
1,277 $153,240.00
1.277 $153,24000
2 5404.00
0 50.00
4
$808.00
Senior Project Manager -CEI Leader $157.00
Task Total Hours
44 $6,908.004
$628.00
1,277
1,277
Task Total Fee
$0.00
$0.00
.$153,740,00
total Fee $153,240.00
The table above is for providing additional PIO Services from January 10 through September 4, 2019 (Stantec's Completion Date per PO Modification O1).
C. PO MOD 42- Additional CEI Services for M&S's Schedule Extension
TASK r"'Tg qq r ip
,1 AIF,a iY
"
VV
44 IFO
Po
Modification
Additional
Hours
PO Modification
Additional Fees
Position Rate
Principal (QA7QC) $202.00 1
2 $404.00
2 5404.00
0 50.00
4
$808.00
Senior Project Manager -CEI Leader $157.00
39 $6,123.00
44 $6,908.004
$628.00
87
$13.659.00
Project Manager S14700
71 510,437.00
98 $14.406.00
2 5294.00
171
$25,137.00
Seniorinspector $110.00
169 $18,590.00
0 $0.00o
$0.00
169
$18,590.00
Public Information Manager 5120-00
0 $0.00
0 $0.00
27s $33,000.00
275
$33.000.00
Task Total Hours
281
144
281
706
Task Total Fee
$35,554.00
$21,718.00
$33,922.00
Total Fee
$91,194.00
The tahle above is for providing addllieaal CEI and PIO Services from September S to October 22, 2019. 48 Calendar Days are added to Stantec's previous Strptembcr 4th Completlon Date (per PO MMllicMion
N 1).
Packet Pg. 866
16.C.6.c
Exhibit 1
Lean, Marc
From: dscafidi@mitchellstark.com
Sent: Thursday, June 28, 2018 1:16 PM
To: Lean, Marc
Subject: RE: VDC - Mitchell and Stark Schedule Acceleration
Marc, this is correct.
-----Original Message -----
From: Lean, Marc <Marc.Lean@stantec.com>
Sent: Wednesday, June 27, 2018 5:27 PM
To: David Scafidi <dscafidi@m itch ellstark. com >
Subject: VDC - Mitchell and Stark Schedule Acceleration
David,
Based on the progress schedule dated June 25, 2018 and our observations in the field, it appears that Mitchell and Stark
has added additional resources to accelerate their progress toward completing the Project. This acceleration appears to
have commenced when Mitchell and Stark added the Hollander crew on April 10, 2018. Please confirm you are in
agreement with Stantec's assessment of Mitchell and Stark's accelerated efforts for executing the work.
Thanks,
Marc Lean, PE
Senior Associate
Mobile: (239) 910-2757
Direct: (239) 263-6448
Stantec Consulting Services Inc.
5801 Pelican Bay Boulevard, Suite 300
Naples FL 34108-2709 US
[Stantec]<http://www.stantec.com/>
The content of this email is the confidential property of Stantec and should not be copied, modified, retransmitted, or used
for any purpose except with Stantec's written authorization. If you are not the intended recipient, please delete all copies
and notify us immediately.
177310814
Packet Pg. 867
Collier County Engineerin¢ & Proiect Mana¢ement Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
# 7 (REV)
DATE OF ISSUANCE: 5/18/17
PROJECT#: 70122.1.2
ENGINEER/DESIGN PROFESSIONAL: CDM
Smith
You are directed to proceed promptly with the following change(s):
Description: Construct two pump -out connections, as shown in the attached sketch.
Purpose of Work Directive. Change: Pump -out connections are requested by the County in anticipation of future bypass of
Masher Pump Station 101.01.
Reason/Justification: Since the area around Master Pump Station 101.01 is already disturbed and the piping is exposed, now is
the ideal time M add the pump -out connections. The pump -out connections were not anticipated as part of the original design.
However, ifthe pump -out connections are not installed now the area will need to be impacted again in the future when the pump -out
connections are installed.
Attachments: Sketch ofthe location of the proposed pump -out connection.
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RECONS ENDpED:
By: k,
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
® Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by 0 calendar days.
FV IY 0: CC VA SIA
BY:
Owner's Representative
01/08/18 3:53PM
J
i
F
3
3A
m
f
�
_
r
Collier Countv Engineering & Proiect Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER M 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 7 (REV)
DATE OF ISSUANCE: 5/18/17
PROJECT#: 70122.1.2
ENGINEER/DESIGN PROFESSIONAL: CDM
Smith
You are directed to proceed promptly with the following change(s):
Description: Construct two Pump -out camections, as shown in the attached sketch.
Purpose of Work Directive Change: Pump -out connections are requested by the County in anticipation of future bypass of
Master Pump Station 101.01.
Reason/Justification: Since the area mound Master Pump Station 101.01 is already disturbed and the piping is exposed, now is
the ideal time to add the pump -out connections. The pump -out connections were not anticipated as pan ofthe original design.
However, ifthe pump -out connections are not installed now the area will need to be impacted again in the future when the pump -out
connections are installed.
Attachments: Sketch fthe location of the proposed pump -out connection.
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times my
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
M Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TDD
RECOMMENDED:
By:/l CA
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
M Engineer's record
❑ Other
Estimated change in Contract Time:
Inerome or doorman by 0 calendar days.
AUTHORIZED:
Owner's Representative
01/08/18 3:53 PM
J
I } R
u
•► fir" I
v a
ygnEaNfll DR �
- — aJn.=G�G69B{y9 a.M..Lf -/BKYH
�i
s
g
t •. 4. 1 - 6MIB1 ro~ w
Q
r
Created By: Appmved By:
David Scafidi
Print PHM
Date
Mitchell & Stark Construction Co., Inc.
6001 Shirley 5 Naples, F
Phorre: 339-59J7 -2365 Far:ax:2 239-5661865
FlNAL TIMEAND MATERIALS
WD 87 Pump Out Come ctlons (2)
DIRECT LABOR
CLASSIFICATION
HOURS RATE
COST
TOTALS
Project Wrestler
1 2 $80.00
$1110.0
Field SupeMser
1 20 $55.00
$1,100.00
Operator
1 20 $50.00
$1,000.00
Pipe Layer
1 20 $40.00
$800.0
Laborer
2 40 $35.0
$1,400.00
True Driver
1 2 $30.00
$BD.0
TOTAL LABOR
$4,540.0
MATERIAL NOT FROMYARD
COST
Fea9uson
1 LS $12,227.92
$12,22].82
MARK-UP 10%
$1,222.79
TAX 6%
$733.68
SUB-TOTAL
$14,184.39
MATERML FROM YARD
57 Stone
20 TON $20.00
$400.0
Poly
1 LS $50.00
$50.0
MIee Strap
1 LS $60.00
$60.0
SUB-TOTAL
$600.00
TOTAL MATERIALS
$14,684.39
EQU/FINENT
DESCRIPTION
HOURS FATE
COST
544 Loader
20 $911
51,900.00
Dump TrWc
2 BMW
$140.00
PIG Up and Misc. Twits
20 $80.00
$1,200.0
Vac Assist Pump
6 $70.00 /day
$350.00
SUB-TOTAL
$3,59040
TOTALEQUIPMENT
$3,590.00
SUBCONTRACTORS
DESCRIPTION
QUANTITY UNIT PRICE
COST
$0.00
$0.0
SUB-TOTAL
$0.00
MARK-UP 15%
$0.00
TOTAL SUBCONTRACTORS
$0.00
TOTAL COST
$22,814.39
Created By: Appmved By:
David Scafidi
Print PHM
Date
1; FERGUSONO
WATERWORKS
FEI-FT. MYERS WATERWORKS #127
PO BOX 100286
ATLANTA, GA 30384-0206
Phrase Contact With Questions:
239-433-0555
EMAIL DUPLICATE INVOICE
l
To: 44X0.48 812-966-2151
seen nowolng
nts:
Invoice Number
Customer
pABe
1392718
38636
7
Plxse Merb ineWoa Number when ma0hp p4menl and remB b: TOTAL DUE-, 8480,77
FEI-FT. MYERS WATERWORKS 0127
PO BOX 100266
ATLANTA, GA 30364-0288
Sold To:
MITCHELL S STARK CONST CO INC
VANDERBILT CUL406SAC
6001 SHIRLEY STREET
NAPLES, FL 34108
Ul0*1
SKIP To:
COUNTER PICK UP
17323 JEAN STREET
FT MYERS, FL 33087-8808
ShipSW
When
Whw
Tar Cusbmer
Cade Order Number
Sehm
Peron
✓ob Name
�
BaNh
127
127
FL2LEE
136
VANDERBILT CUL-DE-SAC
0&2&2018
75838
Ordead
SMppaJ
Beel Number
Dowdodon
Unit pdee
UN
Amount
20
20
DR18GP12
12 C900 DRIB PVC W BRIBE PIPE
19.350
FT
387.0
20
20
DRI8GW
8 G0 DR18 PVC GJ GREE PIPE
TOSS
FT
157.W
2
2
MJLSP4LA12
12 MJ CIM P401 LONG SLV UA
481.540
EA
WSW
I
1
FFAST13509
12X8 ALL SS TAP SLV 13.10.13.50
1034.50
EA
1034,50
f
1
AFCW08DLAFTM
8 DI MJ RW OL SS TAPN VLV UA
938.890
EA
93589
f
1
SSLDE8AP
B DI WDG REST'0047OK W/A
32718
EA
8L72
1
1
F9P4X
B DI 1250 FLG P40190 BEND
42800
EA
42000
1
1
FPPELXX
8X8BFLGXPEEPDXD/SPL
653.850
FA
853.85
5
5
FNWNBGSOIRFBK
B 318SSIWXRRFF1RFLGWG
San
344.90
1
1
CFXP
8X401 C110 THIN) COMP FLG F/STL
183.
EA
18358
1
1
ISBCTSPM
4X9553181 SW THRD BUSH
86.00
EA
65.0
1
1
DG30FAL
3ALUMMALEADPT
M -00p
EA
8550
1
1
OG
3ALUMDUSTCAP
55000
FA
5,5.50
1
1
170114
MiRBXW/GREE SWR ASSY
33850
EA
33.86
B
B
SSLCEITAP
112 PVC HDG REST'ONELCK WJA
94680
EA
wew
1
4
ISSLCEMP
18PVC WOG REST'ONELOK WJA
48.750
EA
low
31
3
1115Z
OMNIMRKRGREEFJSANITARY
10.50
EA
31.50
Tar
TohlAmt
Sill"
388.81
w80.T1
LEAD LAW WARNING: IT IS ILLEGAL TO INSTALL PRODUCTS THAT ARE NOT "LEAD FREE" IN ACCORDANCE WITH US FEDERAL OR
OTHER APPLICABLE LAW IN POTABLE WATER SYSTEMS ANTICIPATED FOR HUMAN CONSUMPTION. PRODUCTS WITH NP IN THE
DESCRIPTION ARE NOT LEAD FREE AND CAN ONLY BE INSTALLED IN NON�OTABLE APPLICATIONS. BUYER IS SOLELY
RESPONSIBLE FOR PRODUCT SELECTION.
O FERGUSON"
WATERWORKS
FEI-FT. MYERS WATERWORKS 0127
FO BOX 100266
ATLANTA, GA 30364-0286
Please Contact With Questions:
2394334555
EMAIL WPLICATE INVOICE
Deliver To: =BoAC6 912-966-2151
-�- Ffmll: Paaa newieq
�J Com".%;
Invoice Number
PAMae re/mroInvoice
Cu4romer
Page
1392345
38838
1
Nb. whenin M1M paymentan#nmkto:
FEI-FT. MYERS WATERWORKS #127
PO SOX 10D288
ATLANTA, GA 303840288
SOW T.
MITCHELL & STARK CONST CO INC
VANDERBILT CUL-DE-SAC
DWI SHIRLEY STREET
NAPLES, FL 34108
TOTAL DUE—v 8489.]]
Sh/R To:
MITCHELL & STARK CONST CO INC
VANDERBILD ORrVARIOUS LOCATION
FINGER STREETS
VANDERBILT CI II .DF.RAP.
&L,
WMa
Coda
porion
Jab Nerve _
_ _ _ _
I
Barth
127
127
FMOL
ISS
VANDERBILTCUL-DESAC
ON272018
19825
OnAemt
Shlppe#
I IMrn
Nwnber
I DarcNpl/on I
UoT Pike
UM
Amount
20
20
OR18GPi2
120900 DRie PVCGJGREEP/PE
19.350
FT
387,00
20
2
ON'GPX
8C900DR18 PVC GJ GREE PIPE
TWO
FT
167.00
2
2
IMASPAL4t12
12W CIW P40 LONG SLV UA
481.640
EA
913.08
1
f
IffAST13508
IWALLSSTAPSLV1310.13.50
1034.500
EA
103,1.50
1
1
lAFC260iIDL4FTM
BDIMJRWOLSSTAPNVLVUA
938.890
EA
93889
1
1
ISSLDEDAP
B DI WOG REST•ONEL0K WA
37.718
EA
3212
1
1
IMNX
8 DI 125# FLG P4010 BEND
420.000
EA
42000
1
1
FPPELXX
8X80 FLGXPE EPDX DI SPL
853.850
Fit
86385
5
5
FNWNBGSBIRFBK
6316SS 150#RRFF1,9FLGPXG
88.980
EA
344.90
1
1
CFXP
8X4DIC110THRDCOMPFLG HST-
1835
EA
18358
1
1
ISpCTBPM
4X385318160#7HRD BUSH
0.
EA
8500
1
1
0G300FAL
3ALUM MALEADPT
85.000
EA
85.00
1
1
W300OCAL
3ALUMDUSTC4P
WOW
EA
85.00
1
1
A1]0119
MTR BK W/GREE SWR ASSY
33.850
EA
3388
B
6
SSLCEf2AP
12PVC WDC REST-ONELOK W/A
94.880
EA
58808
4
4
SSLCEBAP
SPVC MG REST-ONELOK W/A
98.)60
EA
195.00
31
3
/182
OMNIMRKR GRE RSANITARY
10.600
EA
31.50
TA.
TOMI Amt
6113.96
396.81
6489.]7
LEAD LAW WARNING: IT IS ILLEGAL TO INSTALL PRODUCTS THAT ARE NOT "LEAD FREE" IN ACCORDANCE WITH US FEDERAL OR
OTHER APPLICABLE LAW IN POTABLE WATER SYSTEMS ANTICIPATED FOR HUMAN CONSUMPTION. PRODUCTS WITH -NP IN THE
DESCRIPTION E FOR NOT
LE D SELECTIONAN ONLY BE INSTALLED IN NON -POTABLE APPLICATIONS. BUYER IS SOLELY
C:oll7er County TIME & MATERIALS SHEET
Public Utilities Department VANDERBILT DRIVE CUL-DE-SACS
Growth Management Department PUBLIC UTILITY RENEWAL PROJECT ® Stantec
Date: 11/30/2016
Inspectors: GH, SR, RB
Stantec PIN: 177310814
Work Directive#7
Day of Week: Wednesday
I Contract Day: 46
Total Days: 950/1040
TIME & MATERIAL WORK DESCRI
Remarks
WORK DIRECTIVE - #7: SANITARY SEWER PUMP OUT CONNECTIONS
VANDERBILT DRIVE
• Stations 71+00± and 64+40±: Contractor installed sanitary sewer pump out connections at MPS 101.00
and near the intersection of Vanderbilt Drive and Bluebill Avenue as described in Work Directive #7.
11/15/2016
o Personnel: One (1) foreman, one (1) operator, one (1) pipe layer, two (2) laborers, and one (1) truck
driver.
o Equipment: One (1) front-end loader, one (1) dump truck, one (1) pick up, and one (1) vac assist
pump.
o Materials: #57 stone and all fittings necessary for 12" x 8" bypass connections.
o Time: 8 -Hours.
11/16/2016
o Personnel: One (1) foreman, one (1) operator, one (1) pipe layer, two (2) laborers, and one (1) truck
driver.
o Equipment: One (1) front-end loader, one (1) dump truck, one (1) pickup, and one (1) vac assist
pump.
o Materials: #57 stone and all fittings necessary for 12" x 8" bypass connections.
o Time: B -Hours.
11/30/2016
o Personnel: One (1) foreman, one (1) operator, one (1) pipe layer, two (2) laborers, and one (1) truck
driver.
o Equipment: One (1) front-end loader, one (1) dump truck, one (1) pickup, and one (1) vac assist
pump.
o Materials: #57 stone and all fittings necessary for 12" x 8" bypass connections.
o Time: 4 -Hours
Vanderbilt Drive Cul -de -Sacs Page 1 of 2
Public Utility Renewal Project
Contractors) and Personnel
#
Name
Type
#
Hrs
Type
#
Hrs
Type
#
Hrs
1[Mitchell
Prime:
& Stark
Foreman
1
20
Part Time
ForemanOperator
0
0
Pipe Layer
1
20
1
1
20
Laborer
2
20
Truck Driver
1
20
2Sub/Utility:
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Front End Loader
2
1
20
1. -
Dump Truck
1
1
2
1 -
Pick Up and Misc. Tools
2
1
20
1 -
Vac Assist Pump
1
1
5
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Collier County Engineering & Proiect Management Division
WORK DIRECTIVE CHANGE
CONTRACT#/PROJECT NAME:
# 16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Static Construction Co. Inc.
WORK DIRECTIVE # 8
DATE OF ISSUANCE: 02/06/17
PROJECT#: 60122.2 (Stonnwater)
ENGINEER/DESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to patch the end of the outfall pipe at the seawall between lots 307
Heron Ave and 291 Herron Ave. The work shall be done using hydraulic cement and by hand to force as much cement into crevices as
possible.
Purpose of Work Directive Change: To reduce furore deterioration of the existing outfall pipe.
Reason/Justification: The current work area for stormwater improvements does not include any outfall pipe location. During the
design phase, visual surveys at each pipe and (by the street and seawall) were conducted to determine their relatively good conditions
with no visual signs of significant disrepair. However, the condition of the subject outfall changed since design was completed, and
now is the ideal time to do this minor repair needed as part of this project.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RECOMME�
By:
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engincer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By:
Owner's Representative
Representative
05/10/17 12:39 PM
Created By: Approved By:
David Soa6di
Punt Print
Date
Company
Mitchell & Stark Construction Co., Inc.
60019:239- N165 Fax:
9 239
Phone: 239-59]-2165 Fax: 239-566-]865
ESTIMATED TIME AND MATERIALS
307 Heron Ave. OUMall Repair
WORK DIRECTIVE #8
DIRECT LABOR
CLASSIFICATION
HOURS RATE
COST
TOTALS
Pmlect Manager
$90.00
$0.00
Field Supervisor
1 2 $55.00
$110.00
Operator
$50.00
$0.00
Pipe Layer
$40.00
$0.00
Laborer
5 10 $35.00
$350.00
Torek Driver
$30.00
$0.00
TOTAL LABOR
$460.00
MATERIAL NOT FROM YARD
COST
som
SUB -TOTAL $0.00
TAX 6.100%
$0.00
SUB -TOTAL
$0.00
MARK-UP 10%
MATERIAL FROM YARD
Bag of Cement
5 $ 9.00
$45.00
SUB -TOTAL
$45.00
TOTAL MATERIALS
$45.00
SOU/PMENT
DESCRIPTION
HOURS RATE
COST
Pick Up and M§a Toole
2 $60.00
$120.00
SUBTOTAL
$120.00
TOTAL EQUIPMENT
$120.00
SUBCONTRACTORS
DESCRIPTION
QUANTITY UNIT PRICE
COST
$0.00
$0.00
SUB -TOTAL
$0.00
MARK-UP 15%
$0.00
TOTAL SUBCONTRACTORS
$0.00
TOTAL COST
$62$.00
Created By: Approved By:
David Soa6di
Punt Print
Date
Company
Co ler County TIME & MATERIALS SHEET
Public Utilities Department VANDERBILT DRIVE CUL-DE-SACS
Growth Management Department PUBLIC UTILITY RENEWAL PROJECT ® Stantec
Date:3/20/2018
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive#8
Day of Week: Tuesday
Contract Day: 520
Total Days: 950/1040
#
TIME
Remarks
WORK DIRECTIVE - #8: PATCH SEAWALL OUTFALL OPENING
HERON AVENUE
• Station 4+00+; Contractor patched the seawall outfall opening between #291 and #307 Heron Avenue,
as described in Work Directive #8.
o Personnel: One (1) foreman, five (5) laborers.
o EOuioment: One (1) truck.
o Materials: Five (5) bags of hydraulic cement.
o Time: 2 -Hours.
Contractors) and Personnel
#
Name
Type
#
Hrs
Type
#
Hrs
Type
#
Hrs
2
Prime:
0
1 -
Front-end Loader
Part Time
0
0
1
Trucks
2
1
Mitchell & Stark
Foreman
1
2
Foreman
0
0
Pipe Layer
0
0
1
Operator
0
0
Laborer
5
2
PartTime
0
0
Laborer
Sub/Utility:
2
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Track Hoe
2
0
0
1 -
Front-end Loader
1
0
0
1
Trucks
2
1
2
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME: WORK DIRECTIVE # 10
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496 DATE OF ISSUANCE: 5/4/17
OWNER: Collier County Board of Commissioners PROJECT#: 60122.2(Stormwatei)
CONTRACTOR: Mitchell & Stark Construction Co. Inc. ENGINEER/DESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to add a culvert under the driveway at 256 Heron Ave.
Purpose of Work Directive Change: To have flow continuity by adding culver under driveway.
Reason/Justification: The current work area for stormwater improvements did not include a culvert at this location because no
home existed at the time of plan preparation. However, the culvert is now needed as pert of this project.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
Z Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
S TBD
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
RECOMMENDED: AUTHORIZED,
By: Michael Delate, P.E. By:
Engineer Owner's Representative
05/10/17 12:39 PM
Mitchell & Stark Construction Co., Inc.
60o15hirley St. Naples, FL 34109
Phone: 239-597-2165 Fax: 239-566-7665
0 UNIT PRICE
256 Heron Ave. Add 12" HDPE w/sock and MES
WORK DIRECTIVE #10
ITEM DESCRIPTION UNIT UNIT PRICE CITY TOTAL
4.19 12' Perforated HDPE W/Sock LF $ 23.49 56 $ 1,315.44
4.23 Concrete Mitered End Section EA $ 1,330.00 1 $ 1,330.00
Created By:
David Scafidi
TOTAL COST $2,645.66
Approved By:
Sign
Date Date
Company
�i Public
Collier County TIME & MATERIALS SHEET u
Public Utilities DepartmentVANDERBILT DRIVE CUL-DE-SACS
Growth Management Department PUBLIC UTILITY RENEWAL PROJECT ® Stantec
Date: 5/4/2017
Inspectors: SR
Stantec PIN: 177310814
Work Directive#10
Day of Week: Thursday
Contract Day: 200
Total Days: 950/1040
#
TIME &
Remarks
• Contractor added a culvert under the driveway at #256 Heron Ave.
o Materials -56 LF of 12" perforated HDPE with sock stormwater Pipe, one (1) concrete mitered -end -section.
o Time: Five (5) hours.
o Personnel: One (1) foreman, one (1) Operator, two (2) pipe layers, and three (3) laborers.
o Eauioment: One (1) track hoe, one (1) front-end loader, one (1) truck, one (1) mini -excavator.
Contractor(s) and Personnel
#
Name
Type
#
Hrs
Type
#
Hrs
Type
#
Hrs
1
Prime:
Mitchell & Stark
Foreman
1
5
Part Time
Foreman
0
0
Pipe Layer
2
5
Operator
1
5
Laborer
3
5
Truck Driver
0
0
2
Sub/Utility:
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Track Hoe
2
1
5
1 -
Front-end Loader
1
1
5
1 -
Trucks
1
1
5
1 -
Dump Trucks
2
0
0
1 -
Mini -Excavator
1
1
0
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County En¢ineering & Project Manaeement Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16.6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 15
DATE OF ISSUANCE: 06/16/17
PROJECT#: 60122.2 (Stormwater)
ENGINEERIDESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to remove existing damaged pipe and replace it with HDEP pipes at
lots 427 Heron Ave and 449 Heron Ave.
Purpose of Work Directive Change: To have flow continuity by replacing deteriorated culvert pipes and yard drain.
Reason/Justification: The current work area for stonnwater improvements did not include a pipe replacement at these locations
because condition of existing culvert pipes was assessed as "good condition" during the design phase. However, replacement of pipe
is now needed since it presents deterioration damages.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
® Unit Prices
❑ Lump Sum
C 1 Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
By: I'll,
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By:«
Owner's Representative
06/16/17 2:59 PM
Mitchell & Stark Construction Co., Inc.
60D3 Shirley St. Naples, FL 34109
Phone: 239-5974165 Fax: 239-566-7865
0 UNIT PRICE
427 & 449 Heron Ave Add 12" HDPE w/sock and MES, remove ex. culverts and MES
WORK DIRECTIVE #15
ITEM
DESCRIPTION
UNIT
UNIT PRICE
4.17
Existing Storm Culvert Removal
LF
$
7.00
4.1
12" Perforated HDPE w/Sock
LF
$
23.49
4.23
Concrete Mitered End Section
EA
$
1,330.00
TOTAL COST
Created By:
David Scafidi
Sign
Date
CITY TOTAL
60 $ 420.00
60 $ 1,409.40
4 $ 5,320.00
$7,149.40
Approved By:
Print
Sign
Date
Company
Collier County TIME & MATERIALS SHEET a°U
VANDERBILT DRIVE CUL-DE-SACS
Public UtilManagement
Pant PUBLIC UTILITY RENEWAL PROJECT
Growth Mans emeM De anment � Stantec
Date: 6/16/2017
Inspectors: SR,DS
Stantec PIN: 177310814
1 Work Directive #15
Day of Week: Friday
ContractDay: 239
Total Days: 950/1040
#
DESCRIPTION
Remarks
• Station 3+20±to Station 2+89±, 30± LF of 12" perforated HDPE with sock stormwater piping and two
(2) mitered -end -sections were installed at #427 Heron Avenue under Work Directive #15. Crew
consisted on one (1) Foreman, two (2) Operators and five (5) Laborers. Contractor used one (1) Truck,
one (1) mini excavator and one (1) front-end loader.
• Station 2+85± to Station 2+54±: 30± LF of 12" perforated HDPE with sock stormwater piping and two
(2) mitered -end -sections wares installed at #449 Heron Avenue under Work Directive #15. Crew
consisted on one (1) Foreman, two (2) Operators and five (5) Laborers. Contractor used one (1) Truck,
one (1) mini excavator and one (1) front-end loader.
• Station 3+20± to Station 2+89±: 30± LF of existing CMP was removed from #427 Heron Avenue under
Work Directive #15. Crew consisted on one (1) Foreman, two (2) Operators and five (5) Laborers.
Contractor used one (1) Truck, one (1) mini excavator and one (1) front-end loader.
• Station 2+85± to Station 2+54±: 30± LF of existing CMP was removed from #449 Heron Avenue under
Work Directive #15. Crew consisted on one (1) Foreman, two (2) Operators and five (5) Laborers.
Contractor used one (1) Truck, one (1) mini excavator and one (1) front-end loader.
Contractor(s) and Personnel
#
Name
Type
#
Hrs
Type
#
Hrs
Type
#
Hrs
1
Prime:
Mitchell & Stark
Foreman
1
5
Part Time
Foreman
0
0
Pipe Layer
2
5
Operator
2
5
Laborer
3
5
Truck Driver
0
0
2
Sub/Utility:
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Track Hoe
2
1
5
1 -
Front-end Loader
1
1
5
1
Trucks
1 -
1
5
1 -
Dump Trucks
2
0
0
1 -
Mini -Excavator
1
1
5
Vanderbilt Drive Cul -de -Sacs Page
Public Utility Renewal Project
Collier County Eneineerine & Project Mana1=_ement Division
WORK DIRECTIVE CHANGE
CONTRACT#/PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 17
DATE OF ISSUANCE: 06/20/17
PROJECT#: 60122.2 (Stormwater)
ENGINEER/DESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to replace corroded metal culvert at 272 Heron Ave.
Purpose of Work Directive Change: To replace corroded pipe that was previously not detected.
Reason/Justification: The culvert will need to be replaced to complete the stormwater work.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowame Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RECOMMENDED:
By: Michael Dellaate��P.EE.. ���—}�
�E�ngjin tel'
"'rte
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By:---"—.
Owner's Representative
06/20/17 12:57 PM
Mitchell & Stark Construction Co., Inc.
6001 Shirley 5t. Naples, FL 34109
Phone: 233597-2165 Fax: 239-5664865
0 UNIT PRICE
272 Heron Ave. Add 12" HDPE w/sock and MES, Remove Ex.
WORK DIRECTIVE #17
ITEM DESCRIPTION UNIT UNIT PRICE CITY TOTAL
4.17 Existing Storm Culvert Removal LF $ 7.00 30 $ 210.00
4.19 12' Perforated HDPE w/Sock LF $ 23.49 30 $ 704.70
423 Concrete Mitered End Section EA $ 1,330.00 2 $ 2,660.00
TOTAL COST
Created By:
David Sre0di
prim
Sign
Date
Approved By:
Date
Company
$3,574.70
Collie�ppr County
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
Public Utilitirages ent Department
PUBLIC UTILITY RENEWAL PROJECT
Growth Management De rtrnent � StanteC
Date: 30/13/2017
Inspectors: SR
Stantec PlN: 177310814
Work Directive #: 17
Day of Week: Friday
Contract Day: 358
Total Days: 660/750
PM
TIME & MATERIAL WORK DESCRIPTION
Remarks
#1- Prime Contractor— Mitchell & Stark:
HERON AVENUE (WORK DIRECTIVE #17)
• Station 11+20+: Contractor performed the works described in Work Directive #17 at #272 Heron
Avenue. This work was performed as Time & Material.
o Contractor removed approximately 30 LF of existing corrugated metal pipe stormwater culvert.
o Contractor used approximately 30 LF of 12" perforated w/sock stormwater pipe.
o Contractor formed and placed concrete for two (2) mitered -end -sections.
o Contractor personnel consisted of one (1) foreman, one (1) operator and four (4) laborers.
Contractor also used a small track hoe to excavate for the new stormwater culvert.
o Total time to perform this work was two (2) hours.
Contractor(s) and Personnel
#
Name
Type # Hrs
Type # Hrs Type # Is
1
Prime:
Mitchell & Stark
PM
Field Supervisor 1 2 Pipe Layer 1 2
Operator 1 2
Laborer 3 2 Truck Driver
2
Sub/Utility:
PM
Technician I Laborer
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment # #
# ID Description Pieces Used
Total Hours Used
1 Track Hoes 1 1
2
1
1 -
1 -
1 -
1 -
1 -
1
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County Engineering & Proiect Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
#18
DATE OF ISSUANCE: 06/20/17
PROJECT#: 60122.2 (Stormwater)
ENGINEER/DESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to modify a ME invert at 224 Heron Ave.
Purpose of Work Directive Change: To avoid utility conflict.
Reason/Justification: The end piece of culvert was in conflict with existing utilities. Slightly changing the grade avoided the
conflict.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
N Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
By: Michael Delate, P.E.
E
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By: -.- -"
Owner's Representative
0620/17 12:58 PM
Collier County Eneineerina & Proiect Manaeement Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 19
DATE OF ISSUANCE: 06/29/17
PROJECT#: 60122.2 (Stonnwater)
ENGINEER/DESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to install additional LF of HDPE pipe between driveways at 149
Flamingo Ave.
Purpose of Work Directive Change: To avoid having a Swale with a back slope too steep in relationship with the property and
existing landscaping.
Reason/Justification: The additional LF of pipe is needed to avoid having a swale with a back slope too steep in
relationship with the property and existing landscaping.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
By: Michael Delete, P.E.
Engineer
41(4.
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By:
Owner's Representative
07/03/17 8:01 AM
Mitchell & Stark Construction Co., Inc.
6001 Shirley St. Naples, FL 34109
Phone: 239-597-2165 1ax: 239-566-7865
UNIT PRICE
149 Flamingo Ave. Add 12' HDPE w/sock
WORK DIRECTIVE 919
ITEM DESCRIPTION UNIT UNIT PRICE CITY TOTAL
4,19 12" Perforated H DPE w/Sock LF $ 23.49 28 $ 657.72
TOTAL COST $657.72
Created By: Approved By:
Davld Soafitli
Print Print
Company
co�'76:,• county
TIME & MATERIALS SHEET
Public Utilities Department VANDERBILT DRIVE CUL-DE-SACS
Growth Management Department PUBLIC UTILITY RENEWAL PROJECT Stantec
Date: 6/29/2017
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive #19
Day of Week: Thursday
Contract Day: 252
Total Days: 950/1040
#
TIME & MATERIAL WORI
Remarks
• Station 16+73t to 17+00±: 28t LF of 12" perforated HDPE with sock stormwater piping was installed
at #149 Flamingo Avenue. Crew consisted on one (1) Foreman, two (2) Operators and three (3)
Laborers. Contractor used one (1) truck, one (1) mini -excavator, and one (1) front-end loader. Total
time to perform this work was 2 hours.
Contractor(s) and Personnel
#
Name
Type
#
Hrs
Type
#
I Hrs
Type
#LH15Prime:
Track Hoe
2
Mitchell & Stark
Foreman
1
2
PartTime0
ForemanOperator
1
0
Pipe layer
01
1
1
2
2
Laborer
3
2
Truck Driver
0
Mini -Excavator
2
Sub/Utility:
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1
Track Hoe
2
0
0
1
Front-end Wader
1
1
2
1
Trucks
1
1
2
1
Dump Trucks
2
0
0
1 -
Mini -Excavator
1
1
2
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County Enl=ineerin¢ & Project Manaeement Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -Dc -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 20
DATE OF ISSUANCE: 06/29/17
PROJECT#: 60122.2 (Stormwater)
ENGINEER/DESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to leave intact the existing drainage connection at 910 Ave.
Purpose of Work Directive Change: To not disturb existing functioning stortuwater system.
Reason/Justification: The existing drainage pipe is in good condition. The plans proposed replacing the pipe, but upon review of
the pipe after excavating the surrounding soil cover, the pipe does not need to be replaced.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TED
RECOMMENDED:
By: Michael Delate, P.E.
Engin
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
Owner's Representative
07/03/17 8:04 AM
Collier County Enaineerine & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16.6636 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 23
DATE OF ISSUANCE: 10/02/17
PROJECT#: 70122.1.2 (Wastewater)
Smith
You are directed to proceed promptly with the following change(s):
A1113A
Description: Additional work is requested by the OWNER to backfill, compact and place asphalt stall water service trench
excavations crossing the roadway along Conners Avenue.
Purpose of Work Directive Change: Conners Avenue was originally included as pan of Phase 2 of the Vanderbilt Cul -de -Sacs
project. The Contractor began work on this stmt and installed the new water main and water services along the entire length of
Conners Avenue. When the project wee re -phased to be aligned with MSTU's schedule to energize the new electric utilities on
Vanderbilt Drive, Conners Avenue was excluded from Phase 2 and all construction work scheduled for this street was postponed.
Since no construction work is anticipated for Conners Avenue in the neer future, the road needs to be restored back to its original
condition.
Reason/Justification: When the project was re -phased to be aligned with MSTU's schedule to energize the new electric utilities
on Vanderbilt Drive, Conners Avenue was excluded Gom Phase 2 and all construction work scheduled for this street was postponed
until mnhernmice.
Attachments: None.
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Ltoap Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TDD
By. ugo D g
Eng er
Method of determining change in Contract Times:
❑ Contractor's records
® Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by 0 calendar days.
AUTHORIZED:
By:- �
Owner's Representative
11:14 AM
Created By. Approved By:
David Scafidi
Prim Print
Sign Sign
Date
Company
Mitchell & Stark Construction Co., Inc.
6001 Shirley St. Naples, FL 34109
Phone: 239-597-2165 Fa.:239-566-7865
ESTIMATED TIME AND MATERIALS
Conners Ave 4' S-3 Temp Asphalt
WORK DIRECTIVE 925
DIRECT LABOR
CLASSIFICATION
HOURS RATE
COST
TOTALS
Field Supervisor
4 $55.00
$220.00
TOTAL LABOR
$220.00
MATERIAL NOTFROM YARD
COST
$0.00
SUB -TOTAL $0.00
TAX $0.00
SUB -TOTAL
$0.00
MARK-UP 10%
$0.00
MATERIAL FROM YARD
$0.00
SUB -TOTAL
$0.00
TOTAL MATERIALS
$0.00
EQUIPMENT
DESCRIPTION
HOURS RATE
COST
Pick Up Truck and Tools
4 $80.00
$240.00
SUB -TOTAL
$240.00
TOTAL EQUIPMENT
$240.00
SUBCONTRACTORS
DESCRIPTION
QUANTITY UNIT PRICE
COST
ReineryTrucking
1 LS $38,898.00
$38.898.00
SUB -TOTAL
$38.898.00
MARK-UP 15%
$5,834.70
TOTAL SUBCONTRACTC
$44,732.70
$44,732.70
TOTAL COST
$45,192.70
Created By. Approved By:
David Scafidi
Prim Print
Sign Sign
Date
Company
Relmery Tn cldng, Inc. Invoice
6323 Taylor Rd
Naples, FL 34019 US
reinarytrucking0comcast.net
BILL TO SNIP TO
Fingers Fingers
Mitchel & Stark Connors Partial Restoration
601 Shirley Street
Naples, FL 341 D9
INVOICE# DATE TOTAL DUE DUE DATE TERMS ENCLOSED
08-7422 10/2512017 $0.00 11/24/2017 Net3o
Wo iFzS
ACTIVITY CITY RATE AMOUNT
AsphaR Patch 1 0.00 0.00!
Dig 4" of base and install 4" of S-3 mix on all the crossing with a T
cut back on existing asphalt
Asphalt 86.44 450.00 38,898.00
By the Tons Labor & Materials I
O�MENT 38,898.00
ANCE DUE $()"oo
Q�
Collier County
Public Utilities Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
--*-w
® Stantec
Date: 10/30/2017
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive#25
Day of Week: Friday
Contract Day: 374
Total Days: 660/750
2
#2 - Subcontractor — Reinery Trucking:
Subcontractor patched all water services crossings with asphalt on Conners Avenue, as described in
Work Directive #25.
0 10/3/2017 8—Hours, l—Supervisor,5—Labors, 1—Track steer, l—Roller, 1 -Miller, I— Dump
Truck, 21.70 Tons S3 Asphalt.
0 10/9/2017 8—Hours, l—Supervisor, 5—Labors,l—Track steer, I— Roller, l -Miller, I— Dump
Truck, 8.20 Tons S3 Asphalt.
0 10/10/2017 8—Hours, 1—Supervisor, 5— Labors, l—Track steer, 1—Roller, 1 -Miller, 1—Dump
Truck, 23.26 Tons S3 Asphalt.
0 10/16/2017 4—Hours, l—Supervisor, 5—Labors, 1—Track steer, 1—Roller, l -Miller, 1—Dump
Truck, 14 Tons S3 Asphalt.
0 10/17/2017 9—Hours, 1—Supervisor, 5—Labors,l—Track steer, I— Roller, l -Miller, l—Dump
Truck, 17.07 Tons S3 Asphalt.
0 10/18/2017 3—Hours, 1—Supervisor, 5—Labors, 1—Track steer, l—Roller, 1 -Miller, l—Dump
Truck, 2.21 Tons 53 Asphalt.
Total Asphalt: 86.44 53
Contractor(s) Equipment (Active or Idle)
Cont/Sub
#
Contractors) and Personnel
#
Used Total Hours Used
2
- Track steer 1
40
2
#
Name
Type
# Hrs Type
#
Hrs
Type
#
Hrs
1
Prime:
Mitchell & Stark
PM
1 4 Field Supervisor
0
0
Pipe Layer
0
0
Operator 0 0 Laborer 0
0 Truck Driver 0
0
2
Sub/Utility:
Refinery Trucking
Operator
1 40 Laborer
5
40
Truck Driver
1
40
Contractor(s) Equipment (Active or Idle)
Cont/Sub
#
Equipment #
ID Description Pieces
#
Used Total Hours Used
2
- Track steer 1
40
2
- Roller 1
40
2
Miller 1
40
2
- Dump Truck 1
40
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
_Collier County Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 26
DATE OF ISSUANCE: 08/11/17
PROJECT#: 60122.2 (Stormwater), 70122. 1.1 (Water)
ENGINEER/DESIGN PROFESSIONAL: Grady
Minor / Johnson Engineering
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to install reinforcing steel (mbr) and dowels when pouring the
concrete driveway at #168 Egret Avenue so it can be restored back wits original condition.
Purpose of Work Directive Change: When the Cr urector removed the existing concrete driveway for #168 Egret Avenue they
noticed that the concrete driveway had been reinforced with steel rebar and dowels. The contract documents did not account for
restoration of existing reinforced concrete driveways.
Reason/Justification: The contract documents did not include a payment item for restoration of existing reinforced concmm
driveways. This change will allow the Contractor, to restore the driveway back to its odgural condition.
Attachments: Noce.
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Commct/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RECO
�
By: M/i/ chael Dickey, P.E.
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
® Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by 0 calendar days.
AUTHORIZED:
ii is o
By: Diana Dueri, P.M.ueri, P.M
Owner's Representative
06/26/18 3!34 PM
13
UIRECTIABOR
CLASSIFICATION
Pmjecl wirsper
Field Supervisor
Operator
Ppb Layer
Laborer
Tonk Diner
LJJl�:llly`La3/7:i•IrJ'/J.ir'
MATERIAL FROM YARD
EQUIPMENT
DESCRIPTION
Mitchell & Stark Construction Co., Inc.
6001 Shirk, St. Naples, FL3C109
Phone: 239-5973165 Fax: 239366-7855
160 Egret Reinforcing
HOURS RATE
$90.00
$5500
$50.0O
$40.00
$36.00
$30.00
TOTAL LABOR
SUB -TOTAL
TAX
SUB -TOTAL
MARK-UP 10%
COST TOTALS
$0.00
$0.00
W.00
V10
$O.W
$0.00
COST
50.00
m.W
6.00% Moo
W.00
W.W
$OW
W.W
$oW
SUB -TOTAL SON
TOTAL MATERIALS
HOURS RATE
MW
SOW
C eviey
a .ai
Sign
S'r7-0
Approved By:
and
Company
SUB -TOTAL $0.00
TOTAL EQUIPMENT
W.00
SUBCONTRACTORS
DESCRIPTION
QUANTITY UNIT PRICE COST
culls lems
1 w $11255.01 $1,255.00
$0.00
SUBTOTAL $11256.00
MURK -UP 15% $180.25
TOTAL SUBCONTRACTORS
$1,443.25
TOTAL COST
$1,063.26
C eviey
a .ai
Sign
S'r7-0
Approved By:
and
Company
Curb Systems of SW Fla & Sarasota
10964 K-Nins Dr
Bonita Springs, FL 34135
239-947-3777 Change Order # 2
Fax 239447-1366
Project Name: Vanderbilt Drive Cul-DaSacs PO # 26245
To: Mitchell & Stark
Aa: David
Date: 8/11/2017
CommentalNotesrCondhtons
Unit price quote form place and finish only, mot by others, testing by oerors
w he a isting contract. All work to be performed under same [arms and
con o as specified In d incl contract unless otherwise stipulated.
F'/9 -i;7
Authoftratlon And Approval To Proceed Date
colt county
Public Utilities Department
Granth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
Pum
uue�
Stantec
Date: 8/14/2017
Inspectors: DS
Stantec PIN: 177310814
Work Directive#26
Day of Week: Monday
Contract Day: 296
Total Days: 660/750
Prime:
Remarks
#2 - Subcontractor — Curb Systems:
Subcontractor Curb Systems restored the concrete driveway at #168 Egret Avenue using steel and
dowels as described in Work Directive #26.
o Materials—Steel and dowel for Driveway
Contractor(s) and Personnel
Cont/Sub
#
Name
Type # Hrs Type #
Hrs Type #
Hrs
Prime:
PM Field Supervisor
Pipe Layer
Operator Laborer
Truck Driver
21
ub/Utility:
rb Systems
PM 1 3 Technician
Laborer S
3
Contractor(s) Equipment (Active or Idle)
Cont/Sub
#
Equipment
ID Description
# #
Pieces Used Total Hours Used
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County Engineering & Proiect Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 27
DATE OF ISSUANCE: 09/27/17
PROJECT#: 60122.2 (Storinwater)
ENGINEERMESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to replace existing corroded CMP pipes at 465 and 405 Egret Ave.
Remove existing pipes and replace with new HOPE pipe
Purpose of Work Directive Change: To replace existing corroded CMP pipes with installation of HDPE pipe.
Reason/Justification: The existing drainage pipes were in very poor condition. In the course of recent heavy rains, the pipes
conditioned worsened causing erosion and immediate replacement need.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
® Unit Prices
❑ Lump Sin
❑ Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
By: Michael Delete, P.E.
Engineer
-tf-( .
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By: U_; Gosse(i+k
Owner's Representative
.�er OfnnaOoeri
09/27/17 10:09 AM
Mitchell & Stark Construction Co., Inc.
6001 Shirley St. Naples, FL 34109
Phone: 239-597-2165 Fax: 239-566-7565
0 UNIT PRICE
455 and 405 Egret Ave. Remove Existing and Add 12" HDPE wlsock and new Mitered End Sections
WORK DIRECTIVE #27
ITEM
DESCRIPTION
UNIT
4.17
Existing Stone Culvert Removal
LF
4.19
12' Perforated HDPE w/Sock
LF
4.23
Concrete Mitered End Section
EA
Created By:
ditchell Penner
Print
Sign
Date
UNIT PRICE
CITY
TOTAL
$7.00
68
$
476.00
$23.49
68
$
1,597.32
$1,330.00
4
$
5,320.00
TOTAL COST
$7,393.32
Approved By:
Sign
Date
Company
Coder C,01411ty
Public Utilities Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
Ao��
(5� Stantec
Date: 10/4/2017 and 10/5/2017
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive #27
Day of Week: Wednesday
Contract Day: 349
Total Days: 950/1040
#
• Station 1+20± to Station 1+60+:40± LF of 12" perforated HDPE with sock stormwater piping was
installed at #465 Egret Avenue under Work Directive #27. Crew consisted on one (1) Foreman, two (2)
Operators and five (5) Laborers. Contractor used one (1) Truck, one (1) mini excavator and one (1)
front-end loader.
• Station 4+92 to Station 5+20±: 28± LF of 12" perforated HDPE with sock stormwater piping was
installed at #405 Egret Avenue under Work Directive #27. Crew consisted on one (1) Foreman, two (2)
Operators and five (5) Laborers. Contractor used one (1) Truck, one (1) mini excavator and one (1)
front-end loader.
• Station 1+20± to Station 1+60±: 40± LF of existing CMP was removed from #465 Egret Avenue under
Work Directive #27. Crew consisted on one (1) Foreman, two (2) Operators and five (5) Laborers.
Contractor used one (1) Truck, one (1) mini excavator and one (1) front-end loader.
• Station 4+92 to Station 5+20±: 28± LF of existing CMP was removed from #405 Heron Avenue under
Work Directive #27. Crew consisted on one (1) Foreman, two (2) Operators and five (5) Laborers.
Contractor used one (1) Truck, one (1) mini excavator and one (1) front-end loader.
• Stations 1+20t and 1+60±: Contractor formed and placed concrete for two (2) mitered -end -sections
for the new culvert at #465 Egret Avenue.
• Stations 4+92± and 5+20±: Contractor formed and placed concrete for two (2) mitered -end -sections
for the new culvert at #405 Egret Avenue.
Contractor(s) and Personnel
#
Name
Type
#
I Hrs
Type
#
I Hrs
Type
#
Hrs
1
Prime:
Mitchell8, Stark
Foreman -
1
5
PartTime
Foreman
0
0
Pipe Layer
2
5
Operator
2
15
1 Laborer
1 3
1 5
1 Truck Driver
0
0
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Track Hoe
2
1
5
1 -
Front-end Wader
1
1
5
i -
Trucks
1
1
5
1 -
Mini -Excavator
1
1
5
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 28
DATE OF ISSUANCE: 10/31/17
PROJECT#: 60122.2 (Stormwater)
ENGINEERIDESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to relocate YD -34 to avoid future driveway. Plug PVC YD pipe
throat. Insert a T on existing 24" HDPE for new YD.
Purpose of Work Directive Change: To avoid conflict.
Reason/Justification: A new home is being constructed on the lot. The future 3 -car driveway will conflict with the existing yard
drain.
Attachments: plan mark up
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
A "(. ak
By: Michael Delate, P.E.
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
4°,,,,,." Yom- u-""`
By: Diana C. Duen
Owner's Representative
10/31/17 2:37PM
Mitchell & Stark Construction Co., Inc.
6001 Shirley Street
Naples, Florida 34109
239-566-7865
Invoice
DATE: 2/16/2018
WORK DIRECTIVE 28
INVOICE# 18028
TERMS: UPON RECEIPT
PROJECT MANAGER DAVID SCAFIDI
For.
CUL -DIE C (FINGERS)
or special Instructions: 2-14-18 T&M WORK DIRECTIVE #28
NTITY.
F
UNIT
DESCRIPTION
UNITPRICE
2
HRS
FIELDSUPERVISOR
$ 55.00
$
110.00
2
HRS
TRUCK WITH TOOLS
$ 80.00
$
120.00
2
HRS
OPERATOR -
$ 50.00
$
100.00
2
HRS
CAT 908 LOADER
$ 75.00
$
150.00
4
HRS
(2) LABORERS 0 2 HRS EACH
$ 35.00
$
140.00
1
LS
FERGUSON MATERIALS + SALES TAX AND 10%
$
1,143.45
HVIXI iI,IOJ.90
TOTAL E1,763.45
THANK YOU FOR YOUR BUSINESSI
Collier Count) Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT#/PROJECT NAME:
#166638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. hie.
WORK DIRECTIVE # 28
DATE OF ISSUANCE: 10/31/17
PROJECT#: 60122.2 (StormwaW)
ENGINEERIDESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to relocate YD -34 to avoid future driveway. Plug PVC YD pipe
throat. Insert a T on existing 24" HOPE for new YD.
Purpose of Work Directive Change: To avoid conflict.
Reason/Justification: A new home is being constructed on the lot The future 3 -car driveway will conflict with the existing yard
drain.
Attachments: plan mark up
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TER)
RECOMMENDED:
By: Micheal Delete, P.E.
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By: Diana C. Dueri
Owner's Representative
10/31/17 237 PM
0 FERGUSON
WATERWORKS
FEI-FT. MYERS WATERWORKS #127
PO BOX 100286
ATLANTA, GA 303640296
Please Contact With Quastbns:
236.63341555
EMAIL OUPLICATE INVOICE
DeINa1Te: C ACe 812-966-2151
Fran: eaen aexning
CommeM9:
Invoke NNm6er
CNetomer
Paha
13400.57
38636
1
Phmse Mw W In o Nombw when mahhq py nt aM n.N W:
FEI-FT. MYERS WATERWORKS #127
PO BOX 100288
ATLANTA, GA 303840286
sow To:
MITCHELL 8 STARK CONST CO INC
VANDERSILT CUL-DE-SAC
6001 SHIRLEY STREET
NAPLES. FL 34166
TOTALDUE—e 8866.57
LJ,Q
Ship Ta
MITCHELL S STARK CONST CO INC
VANDERBILDD ARIOUS LOCATION
FINGER STREETS
VANDERBILT CUL-DE-SAC
u M.
Code
Ord .A.
P=
Joh Nam#
D �
Baleh
136 130
FL2COL
138
VANDERBILT CUL-D&SAC
OM112017
76342
Ordwad Sh/ppd IMm
Nembw Deamip#On UMt PNee
UM AnNwM
22 22 SP-Al2N1224N12 INSERTA TEE I2"N121NTO 24'N12 284.450
EA 6477.00
Tu
TOMIAmt
"77.so
360.67
6866.57
Npawonwhbo7a 1WIM017 rwNmvdedPa 12966 TOTALDVEl 6666.57
OTHER APPLICABILE LAW IN POTTABLE INSTALL
ATER SPRODUCTS
STOEMS ANTICIPATED FOR NUM NPCONSUMPTION.PPRODUCTS WITFEDERAL
NP INTHER
DESCRIPTION
FOR PRO DUCT FREE AND AN ONLY BE INSTALLED IN NON -POTABLE APPLICATIONS. BUYER IS SOLELY
0 FERGUSONO
WATERWORKS
FEIFT. MYERS WATERWORKS #127
PO BOX 100286
ATLANTA, GA 3039840286
A. Contact WfM Ques#ons:
2N9 3-0555
EMAIL DUPLICATE INVOICE
DellverTo: CAMACe 812-966-2151
From: Lee smeell
Comments:
Inmim Number
Customer
Page
1355305
38638
1
Plow MerWMrmfce NumberB m4ATngpaymentandmmitro:
MFT. MYERS WATERWORKS#127
PO BOX l0
ATLANTA GA 30384-0266
Sold To:
MITCHELL& STARKCONST CO INC
VANDERBILT CUL -DES
6001 SHIRLEY STREET
NAPLES. FLUIDS
TOTAL DUE, 4256.76
L'" Zg
Ship To:
MITCHELL& STARK CONST CO INC
VANDERBILD ORIVARIOUS LOCATION
FINGER STREETS
VANDERBILT CUL-DE-SAC
tN a
15 n
Lb�ale
�N
=Job
Name
Dont
B/M
136
136
FL2COL
136
VANDERBILT CUL-DESAC
7z;yl
10'242017
70533
OlgNeal
Si Ap
Nem
NumMr
DecYIPflon UM
Ammmt
f2
f2
N17f1AGf2N
i2 uWUNIF DRNWYGRATE 33a610 EA
4017.72
Ta
Total Amt
4017.72
241D8
4250.78
NpW.n bditm 11/10=7 Yottmb'dsdM ---80.35 TOTALDUE— 4256.78
OTMER LAW WARNING:
LAIS W IN POTABLE INSTALL
ASTEAR SYSTEMS ANTI( TMT ARE
FOR "LEAD
MANFCONSUMPTION PRODUCTS WITFEDERAL
ENDEIRNATNER
DESCRIPTION
FON P T LE AD SELECTION AN ONLY BE INSTALLED IN NON -POTABLE APPLICATIONS. BUYER IS SOLELY
0 FERGUSON
WATERWORKS
FEIFT- MYERS WATERWORKS OV
PO BOK 100288
ATLANTA, GA XZlIN1 288
Please Cwm WKI, Quudo
2W8 4555
EMAIL DUPLICATE INVOICE
Deliver To: CAI:DACB 812-966-2151
From: Lee Powell
Con "ft:
Onolm Number
I Customer
Page
1367093
38636
1
Rewe. ta7eer ro mvoln xumbx then n>Jmg payment emllemn b:
FEI-FT. MYERS WATERWORKStl V
PO BOX 100288
ATLANTA. GA X3(M0296
Sd To:
MITCHELL & STARK CONST CO WC
VANDERBILT CUL-DE-SAC
6001 SHIRLEY STREET
NAPLES, FL 34100
TOTALDUE—> 371.00
VoI:)28
Ship To:
MITCHELL & STARK CONST CO INC
VANDERBILD DWMIOUS LOCATION
FINGER STREETS
VANDERBILT CUL-0ESAC
WIms
Wu
CORda
O BM.
P
.bD Name
1
BrtM
136
136
F=OL
138
VANDERBILTCULDESAC
02/12/2018
78875
ONNreO SlgppW I lamxumbR
DaMwIptlon
I Unn Pike
I EW IAnwunl
1 1 JNP.7A=5BP
jiTmv,mSELLENDCAP
I 350.
EA I 350.00
iea
Tow Amt
xpxldw rbeAae 03/102018 yeR maytl = 7.00 TOTALDUE—a 371.00
LEAD LAW WARNING: R IS ILLEGAL TO INSTALL PRODUCTS THAT ARE NOT "LEAD FREE" IN ACCORDANCE WITH US FEDERAL OR
DESCRIPTIIONCARE NOT LEAD FREE AND CAN ONLY BE INSNAICI Fn IN NON POTABLCONSUMPTION.
APPLI ATION9 BUYER IS SOLELY P IN THE
RESPONSIBLE FOR PRODUCT SELECTION.
0 FERGUSONO
WATERWORKS
FEI-FT. MYERS WATERWORKS 8127
PO BOX 100286
ATLANTA, GA 303 286
Please Confe tWRh questions:
239d33A555
EMAIL DUPLICATEINVOICE
DB1W., TO: CANOACB 612-966-2151
From: cea Powell
Comments:
Invoke Numbvr
Customer
Page
1382000
38636
1
PleaseM NInvase Numberwhenmakingpeymenfar rt Nfo:
FEI-FT. MYERS WATERWORKS 9127
PO BOX 100286
ATLANTA, GA 30W8 0286
SOIL To:
MITCHELL 8 STARK CONST CO INC
VANDERBILT CUL-DE•SAC
8001 SHIRLEY STREET
NAPLES, FL 34108
TOTALDUE, 6594.05
Ship To:
MITCHELL 8 STARK CONST CO INC
VANDERBILD DRNARIOUS LOCATION
FINGER STREETS
VANDERBILT CUL-DE-SAC
mNTse
C Oe ONa Nmnene,
II PSirsonII
-lOb Nsma
ImmkY
Bakh
136
136
FL2COL
138
VANDERBILTCUL-0E-SAC
W1M018
78523
OPtlmM ShWW
Mem NmnbM
DaW44X on
UnN PNce UII Amount
860 960
Al2B500YODW
12X20" o" W/RTE SLO NOPE WIN
6.480 FT 8220.80
Invoke SW4000 6220.80
Tax 3)328
TOfelAmt 6084.08
NpeM on pbMore
0711112018 youmry NWuot 124,42 TOTAL WE— 6594.05
LEAD LAW WARNING: IT IS ILLEGAL TO INSTALL PRODUCTS THAT ARE NOT "LEAD FREE" IN ACCORDANCE WITH US FEDERAL OR
DESCRIPTIONCARE NOT LLEIAND REE AND CAN ONLY BE INSTALLED IN NON POTABLCONSUMPTION. LNBUYER IS SOILELY P IN THE
RESPONSIBLE FOR PRODUCT SELECTION.
2/14/18
T&M
Collier County Cul De Sacs
Work Directive #28
Foreman & Truck: 2 Hrs
I Operator & Loader: 2 Hrs
2 Laborers: 2 Hrs Each
Materials: a
(1)12" Inserta T
1' of 12" ADS
(1) Yard Drain w/Grate.
(1) 12" Cap
i
Description:
Hand dig and remove YD 34 that was installed per plan and install 12" cap. Backfill
Hand dig around top of 24" drainage pipe North of proposed YD at property line, cut 12"
hole in top of pipe and install materials listed above. Backfill.
Respectfully Submitted:
Anthony L Wysocki
�i Pub4c
Colller County TIME & MATERIALS SHEET
Public Utilities Department
DRIVE CUL-DE-SACS
Growth Management Department PUBLIC UTILITY RENEWAL PROJECT ® Stantec
Date: 2/15/2018
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive#28
Day of Week: Thursday
Contract Day: 487
Total Days: 950/1040
Foreman 1 2.0 Supervisor 0 0 Pipe Layer 0
TIME & MATERIAL WORK DESCRIPTION
i Remarks
VANDERBILT DRIVE
Tony's Crew:
• Station 56+61±: Contractor worked on relocating YD -34 closer to property line (near Sta. 56+81±) to
avoid future driveway, as described in work Directive #28.
• Materials: One (1) Insert -a -Tee adapter, 1 LF 12 -inch ADS stormwater pipe, one (1) yard drain adapter,
one (1) yard drain grate, and one (1) 12 -inch plug.
• rime: 2.0 hours.
Contractor(s) and Personnel
#
Name
Type # Hrs Type # Hrs Type #
Hrs
1
Prime:
Mitchell &Stark
Foreman 1 2.0 Supervisor 0 0 Pipe Layer 0
0
Operator 1 2.0 Laborer 2 2.0 0
0
2
Sub/Utility:
PM Technician Laborer
1
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used Total Hours Used
1 -
Trucks
1
1 2.0
1 -
Small Front-end Loader
1
1 2.0
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County Enyineerina & Project Manasement Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Saw
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. hie.
WORK DIRECTIVE # 30
DATE OF ISSUANCE: 11/29/17
PROJECT#: 60122.2 (Stormwater)
Minor
PROFESSIONAL: Q. Grady
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to add inlet at 427 Heron Ave.
Purpose of Work Directive Change: To avoid steep sideslope swale maintenance.
Reason/Justification: A new permitted driveway's mitered end section is close to another mitered end. The resulting swale in
between is not maintainable.
Attachments: plan mark up
If a claim is made that the above change(s) have affected ContractlAllowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
By. Michael Delate, P.E.
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By. Diana C. Dueri, PMP
Owner's Representative
12/04/17 12:24 PM
Mitchell & Stark Construction Co., Inc. Invoice
6001 Shirley Street
Naples, Florida 34109
239-566-7665
DATE: 2/16/2016
WORK DIRECTIVE 30
INVOICE• 18030
TERMS: UPON RECEIPT
PROJECT MANAGER DAVID SCAFIDI
For.
CUL-DE-SAC (FINGERS)
Special Instructions: 2-1448 T&M WORK DIRECTIVE #30
T.
4 HRS
�ESCRIPTId
FIELD SUPERVISOR $ 55.00 $ 220.00
4
HRS
TRUCK NTH TOOLS
$ 60.00
$ 240.00
4
HRS
OPERATOR
$ 50.00
$ 200.00
4
HRS
CAT 908 LOADER
$ 75.00
$ 300.00
a
HRS
(2) LABORERS M 4 HRS EACH
$ 35.DD
$ 280.00
1
LS
FERGUSON INVOICES& SALES TAX AND 10%
$ 478.36
1
CV
FILL DIRT
$ 18.00
$ 18.00
SUBTOTAL
TOTAL
$1,736.36
$1,736.36
THANK YOU FOR YOUR BUSINESSI
Collier County Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE #30
DATE OF ISSUANCE: 11/29/17
PROJECT#: 60122.2 (Starmwater)
ENGINEER/DESIGN PROFESSIONAL: Q. Grady
Minor
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by lbe OWNER to add inlet at 427 Rmos Ave.
Purpose of Work Directive Change: To avoid steep sideslope scale mein enanee.
Re ison/Justi6cation: A new panni ted driveway's mitered end section is close to another mitered end. The resulting swale in
between is not meintaimble.
Attachments: plan mark up
If a claim is made that the above change(s) have affected Contmct/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RE/CCOON MENDED:
By. Michael Delate, P.E.
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By: Dime C. Dead, PMP
Owner's Representative
IV04/17 12:24 PM
0 FERGUSONO
11N
EMAIL DUPLICATEINVOICE
WATERWORKS
PaT�
.Mb Nemo
db
OMNa TO:
(31TmAC6 81]-966-]151
FELFT. MYERS WATERWORKS 0127
Frain:
cae 0eveal
PO BOX imm
Commsnb:
06/142018
ATLANTA,GA30384-0298
OTUeIeU
SMpp9
Please COnMct Mb Quemons:
Numbs
McYlppan BON PTIee
2%433-0555 hAww Number
Cvyonw Pape
13829W
A128500200W
39638 1
geasemfsm Mvoice Number lHlVl maOMp paymentm/rem/tb:
TDTALDUE— BS90.05
FELFT. MYERS WATERWORKS 0127
y�
PO BOX 100286
ATLANTA OA 30384-0296
Som TO:
MITCHELL 8 STARK CONST CO INC
VANDERBILT CUL4UESAC
5001 SHIRLEY STREET
N<PI FR FI .1.
Wp To:
MITCHELL 8 STARK CONST CO INC
VANDERSILD DRNARIOUS LOCATION
RNGERSTREETS
VANDERBILT CUL-DE-SAC
Mfibe
11N
Code
O�Nu
PaT�
.Mb Nemo
db
B4,
136
138
FL2COL
138
VANDERBILT CULDESAC
06/142018
79523
OTUeIeU
SMpp9
Nan
Numbs
McYlppan BON PTIee
1/M Amo
m
980
A128500200W
f2 F2648 IMM4 LOHOPEP/PE 6480
Fi 8220.80
NadCes Jota 9T20A0
Tat 373.25
Tafel Amt 6594M
NpWonsbeANe 07/102018 yaumrytlMuvt 124.42 TOTALDUE— 8594.05
OTHER APPLICABLLE LAW IN POTABLE INSTALL
A ER SYSTEMS ANTICIPATED FORH MAN CONSU MPT(ON.PPRRODUCTS WITH
FEDERAL
P IN THE
DESCRIPTIONDESCRIPTION ARE NOT LEAD FREE AND CAN ONLY BE INSTALLED IN NON -POTABLE APPLICATIONS. BUYER IS SOLELY
RESPONSIBLE FOR PRODUCT SELECTION.
O FERGUSONW
SNI
WhN
EMA/LWPJCATEINVONE
WATERWORKS
Paaon
Jab Neltra
DTo:
CANDACE6-2151
FEI-FT. MYERS WATERWORKS a127
Fro.:
a.— Iianiks,
PO BOX 100286
Cummenb:
138
ATUNTA, GA 30384-0286
02/0812018
Please Contact With Questions:
78961
Onlwax
239433-0555 Invoice Number
Customer page
1357240
Unh Prlea
38636 1
Phase relerto lnwiea Numherwhen making Payment it remit to:
1
TOTAL DUE--> 434.56
FEI-FT. MYERS WATERWORKS M27
ITYPSEX510IRMINILSINCT
388.000
PO BOX 100288
W
-
ATLANTA, GA 30384A288
E7265AA
1121112HORESPETCOUP
sole To,
MITCHELL & STARK CONST CO INC
VANDERBILT CUL-DE-SAC
6001 SHIRLEY STREET
NAPLES, FL 34108
Ship To:
MITCHELL S STARK CONST CO INC
VANDERBILD ORNARIOUS LOCATION
FINGER STREETS
VANDERBILT CUL-DE-SAC
Ship
NAm
SNI
WhN
Tai
CeW
CueblmrSaha
Orxer Number
Paaon
Jab Neltra
bvoha
pah
Batch
136
138
FL2COL
138
VANDERBILT CUL-D6SAC
02/0812018
78961
Onlwax
SJISp d
I Ibin
Numhar Owe44tlMa
Unh Prlea
UM
Amount
1
1
jceXBox
ITYPSEX510IRMINILSINCT
388.000
EA
350.88
41
9
E7265AA
1121112HORESPETCOUP
1d.B80
EA
59.88
Taa
Tob1Am1
xgltl on orbahm 0X1WD18 you mry xatluct a20 TOTAL DUE— 4U.56
OTHER APPLICABLE UW IN POTABLE INSTALL
ATER SYSTEMSCANTICIPATED FOR HUMAN CONSUMPTION ACCORDANCE WITH
WITH FEDERAL
MER
DESCRIPTION ARE NOT LEAD FREE AND CAN ONLY BE INSTALLED IN NON -POTABLE APPLICATIONS. BUYER IS SOLELY
RESPONSIBLE FOR PRODUCT SELECTION.
2/14/18
T&M
Collier County Cul De Sacs
Work Directive #30
Foreman & Truck: 4 Hrs
1 Operator & Loader: 4 Hrs
2 Laborers: 4 Hrs Each
Materials:
IXBOX �3$O
5 LF of 12" Solid ADS Pipe
2 Repair Bands' a•"
I Yard of fill dirt
Description: Description:
Hand dig around two miter ends and bust out concrete. Hand dig around both culvert"
pipes, saw cut pipe flush. Dig out for X box and set, marry culvert pipe to box. Mud up
and backfill.
Respectfidly Submitted:
Anthony L Wysocki
7 -
Description: Description:
Hand dig around two miter ends and bust out concrete. Hand dig around both culvert"
pipes, saw cut pipe flush. Dig out for X box and set, marry culvert pipe to box. Mud up
and backfill.
Respectfidly Submitted:
Anthony L Wysocki
Con�Ter County
Public Utllities Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
uuu :
Stantec
Date: 2/14/2018
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive #30
Day of Week: Wednesday
Contract Day: 486
Total Days: 950/1040
Foreman
Remarks
HERON AVENUE
Tony's Crew:
• Station 4+401: Contractor worked on removing two (2) mitered -end -sections and installed new storm
structure at #427 Heron Avenue, as described on Work Directive #30.
• Manpower: One (1) foreman, one (1) operator, and two (2) laborers.
• Equipment: One (1)small front-end loader and one (1) truck.
• Materials: One (1) X box storm structure, five (5) LF of 12 -inch HDPE solid pipe, two (2) repair bands
and native soil backfill.
• Time: 4.0 hours.
Contractor(s) and Personnel
Contractor(s) Equipment (Active or Idle)
Name
Type
# Hrs Type # Hrs Type # Hrs
T"2
Prime:
tchell & Stark
Foreman
1 4.0 Supervisor 0 0 Pipyer 0 0
Operator
1 4.0 Laborer 2 240 0 0
14.0
Sub/Utility:
PM
Technician Laborer
Vanderbilt Drive Cul -de -Sacs Page 1 oft
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used Total Hours Used
1 -
Trucks
1
14.0
1 -
Small Front-end Loader
1
1 4.0
Vanderbilt Drive Cul -de -Sacs Page 1 oft
Public Utility Renewal Project
Collier County Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cud -De Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc. -
WORK DIRECTIVE # 31
DATE OF ISSUANCE: 11/29/17
PROJECT#: 60122.2 (Stormwater)
Minor
PROFESSIONAL: Q. Grady
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to remove inlet and replace with mitered end section at 288 Flamingo
Ave. to avoid maintenance issues.
Purpose of Work Directive Change: To avoid steep sideslope swale maintenance.
Reason/Justification: The installed inlet against the newly graded right of way Swale is not maintainable. Removal of the inlet
and replacing with a mitered end will allow maintenance.
Attachments: plan mark up
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RE/C�ONMIENDNDED:
Ae" , ` jc
By: Michael Delate, P.E.
Engineer
Method of detemuning change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By: Diana C. Dueri, PMP
Owner's Representative
12/04/17 12:30 PM
Mitchell & Stark Construction Co., Inc.
6001 Shirley Street
Naples, Florida 34109
239-566-7865
Invoice
DATE: 2/9/2018
PURCHASE ORDER:
INVOICE# 18175
TERMS: UPON RECEIPT
PROJECT MANAGER, DAVID SCAFIDI
Bill To:
For:
COLLIER COUNTY BOCC
COLLIER COUNTY CUL-DE-SAC
ATT: FINANCE DEPARTMENT
WORK DIRECTIVE 31
Comments or Special Instructions:
REMOVE INLET BOX 8 INSTALL MITERED END SECTION
QUANTITY
UNIT
DESCRIPTION
UNIT PRICE
AMOUNT
2
HRS
FIELD SUPERVISOR
$ 55.00
$ 110.00
2
HRS
COMPANY TRUCK
$ 55.00
$ 110.00
2
HRS
CAT 908 LOADER
$ 75.00
$ 150.00
2
HRS
OPERATOR FOR LOADER
$ 50.00
$ 100.00
2
HRS
75 HITACHI EXCAVATOR
$ 95.00
$ 190.00
2
HRS
OPERATOR FOR EXCAVATOR
$ 50.00
$ 100.00
2
HRS
LABOR
$ 30.00
$ 60.00
SUBTOTAL
TOTAL
$820.00
$820.00
TNGNK VAII F(1R VnnP RI nuNFFSI
Collier County
Public UfiliSes Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
Vubtic
Stantec
Date: 2/8/2018
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive#31
Day of Week: Thursday
Contract Day: 480
Total Days: 950/1040
#
Used Total Hours Used
#1- Prime Contractor— Mitchell & Stark:
FLAMINGO AVENUE
Tony's Crew:
• Prosect limits: Contractor performed the works described in Work Directive 31.
o Station 10+02t: West side of #316 Flamingo Avenue.
Time: 2 hours - removed exiting structure C.B. FA -4. Contractor still needs to install new catch basin
and mitered -end -sections for this work to be considered complete (additional work is covered in
Work Directive #34).
Contractor(s) and Personnel
Contractor(s) Equipment (Active or Idle)
Name
Type #
Hrs Type # Hrs Type
#
Hrs
#
Used Total Hours Used
Prime:
Mitchell & Stark
Foreman 1
2.0 Supervisor 0 0 Pipe Layer
0
0
Operator 1
2.0 Laborer 1 2.0
0
0
21
Sub/Utility:
PM
Technician Laborer
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used Total Hours Used
1 -
Mini Excavator1
1 2.0
1 -
From -end Loader
1
1 2.0
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME: WORK DIRECTIVE # 35 RevJ1
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496 DATE OF ISSUANCE: 03/22/18
OWNER: Collier County Board of Commissioners PROJECT#: 60122.2 (Stormwater)
CONTRACTOR: Mitchell & Stark Construction Co. Inc. ENGINEER/DESIGN PROFESSIONAL
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by OWNER to cutback 20 feet of existing corrugated metal pipe (CMP) west of
structure CB -8, install 10 feet of HOPE pipe connectingto CB -8 with mitered end section (MES). New MES 0 have same invert
elevation as the existing CMP. Grade swsle so bottom elevation is level with MES and CMP pipe inverts. Corroded pipe cut end shall
be protected with manhole wrap to protect against sharp edges.
Purpose of Work Directive Change: To allow flaw connectivity flrom 951^ Ave N to Vanderbilt Drive
Reasondustifieation: The original plans proposed to connect existing CMP to the new CB -8; however, field work confirmed that
existing CMP shows high level of corrosion and decay. Therefore, it is necessary to add new HDPE as described above.
Attachments: N/A
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
N Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RECOMMENDED:
/" - jc
By:
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
qy%A=bV
By: (_
Owner's Representative
03/22/18 1:55 PM
Mitchell & Stark Construction Co., Inc.
6001 Shirley St. Naples, Fl. 34109
Phone: 239-597-2165 Fax: 239-566-7865
1 j UNIT PRICE
95th Ave & Vanderbilt Dr Add 15" HDPE wfsock and MES, remove ex. CMP
WORK DIRECTIVE #35
ITEM
DESCRIPTION
UNIT
UNIT PRICE
QTY
TOTAL
4_1
ExisOng Storm Culvert Removal
LF
$
7.00
20
$
140.00
4.9
Concrete Mitered End Section
EA
$
1,380.00
1
$
1,380.00
4.14
15" Perforated HDPE w/Sack
LF
$
34.00
10
$
340.00
TOTAL COST
Created By:
David Scafidl
Sign
Date
Approved By:
Sign
$1,860.00
Public Utilities Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
Publk
uuue
(311 Stantec
Date: 3/22/2018
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive#35
Day of Week: Thursday
Contract Day: 522
Total Days: 950/1040
#
TIME & MATERIAL WORK DESCRIPTION
Remarks
WORK DIRECTIVE - #35: INSTALLING STORMWATER DRAINAGE EAST ON SOUTH SIDE OF 95TH AVENUE NORTH
AND VANDERBILT DRIVE
Tony's Crew:
e Station 18+27±: Contractor removed 20 LF of existing CMP stormwater pipe and installed 10 LF of 24 -
inch stormwater drainage headed east down the south side of 95th Avenue North out of catch basin
CB -O8.
o Personnel: One (1) foreman, three (3) laborers, and two (2) operator.
o Equipment: One (1) track hoe, one (1) front-end loader, and one (1) truck.
o Materials: 10 LF of 15 -inch HDPE stormwater pipe.
o Time: 5.5 -Hours.
WORK DIRECTIVE -#35: INSTALLING STORMWATER DRAINAGE EAST ON NORTH SIDE OF 95TH AVENUE NORTH
AND VANDERBILT DRIVE 8/9/18
Tony's Crew:
e Station 38+27±: Subcontractor Curb Systems excavated stormwater pipe and installed concrete forms
with the dimensions of 5 -feet wide x 8 -feet long x 4 -inches in depth and placed concrete for mitered
end section on end of 24 -inch stormwater pipe at the northeast corner of 95th Avenue North at
Vanderbilt Drive out of catch basin CB -08.
o Personnel: One (1) foreman (Mitchell and Stark), one (1) foreman (Curb Systems), two (2) laborers
(Curb Systems), and one (1) concrete finisher (Curb Systems).
o Equipment: one (1) truck.
o Materials: 8 -foot x 5 -foot section of 6 -inch x 6 -inch welded wire fabric, 5 -foot length of #4
reinforcement steel deformed rod, approximately 1.5 cubic yards of concrete, mix design 3000 GOV
REG.
o Time: 1.5 -Hours.
Contractor(s) and Personnel
#
Name
Type
#Hrs
Type
#
Hrs
Type
#
Hrs
1
Prime:
Mitchell&Stark
Foreman
1
7,0
PartTime
Foreman
0
Pipe Layer
1
7.0
Operator
2
7.0
Laborer
2
70
.0
Truck Driver
0
0
Vanderbilt Drive Cul -de -Sacs Page 1 of 2
Public Utility Renewal Project
2 Sub/Utility: PM Technician Laborer
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Track Hoe
2
1
7.0
1
Front-end Wader
1
1
7.0
1
Trucks
2
1
7.0
1 -
Dump Trucks
2
0
0
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Collier County Eneineerine & Proiect Manaaement Division
WORK DIRECTIVE CHANGE
CONTRACT #/PROJECT NAME: WORK DIRECTIVE #36
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496 DATE OF ISSUANCE: 03/07/18
OWNER: Collier County Board of Commissioners PROJECT#: 70122.1.2 (Wastewater)
CONTRACTOR: Mitchell & Stark Construction Co. Inc. ENGINEER PROFESSIONAL: Stantec
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to connect the existing 8 -inch service connection and the 6 -inch sewer
service lateral that were directly connected to existing manhole MH VB -1 near Station 14+00f on Vanderbilt Beach Road to the new
gravity sewer system as described below:
1. 8 -inch service to be connected to new manhole MH VB -til, which needs to be cored. Furthermore, remove the 8"x8"x8"
wye fitting that was previously installed and replace it with a knock-on hubs sleeve.
2. 6 -inch lateral, located further west, to be connected to the gravity sewer main with a45' Bend, followed by a two-way
cleanout, then to the gravity sewer main with an 8"x6" Tee -Wye.
Purpose of Work Directive Change: To provide wastewater service to existing residences that were not originally included in
the contract documents, but are within the project limits.
Reason/Justification: Contractor discovered two (2) existing 6 -inch sanitary sewer laterals and one (1) 8 -inch service connection
near Station 14+00± and one (U sanitary sewer lateral near Station 12+70t on Vanderbilt Beach Road. One (1) 6 -inch sewer service
lateral, located further west, and the 8 -inch service connection are directly connected to the existing manhole MH VB -1 near Station
14+00± (am attached Exhibit 1 for mark-up of Plan Sheet C-42 showing existing and proposed conditions). A new manhole is
proposed in the same location. These sanitary sewer laterals and service were located in the field, but are not shown on the plans.
Attachments: Exhibit 1.
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RECOMMENDED:
By: Marc Stonehouse, P.E.
Engineer of Record
Method of determining change in Contract Times:
❑ Contractor's records
® Engineer's record
❑ Other
Estimated change in Contract Time: TBD
Increase or decrease by _calendar days.
AUTHORIZED:
By: Diana Dueri
Owner's Representative
J
N
Mitchell & Stark Construction Co., Inc.
Phone:39-9L2165 nx6239
Phone: 339-59]-2165 Fax: 339-566-]965
0 UNITPRICE
Connect 8" Lateral to MR VB -01
WORK DIRECTIVE #36
ITEM DESCRIPTION
Connect Existing Gravity Sewer M New
ILI Precast Concrete Manlwle
Created By.
David Scafi0i
Print
UNIT UNIT PRICE
EA $ 3,300.00
TOTAL COST
CITY TOTAL
1 $ 3,300.00
$3,300.00
Approved By:
Print
sign Sign
C01t County
Public Utilities Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
uuuu
® Stantec
Date: 3/12/2018
Inspectors: SR,DS
Stantec PIN: 177310814
Work Directive#36
Day of Week: Monday
Contract Day: 512
1 Total Days: 950/1040
TIME & MATERIAL WORK DESCRIPTION
Remarks
#1- Prime Contractor— Mitchell & Stark:
Jeff's Crew Dated 3/12/2018:
• Station 14+05±: Contractor excavated new sanitary sewer manhole VB -01, and removed the Wye and
45 -bend previously installed to the east in the 8 -inch gravity sewer main. Contractor then proceeded to
reconnect the gravity main with an 8 -inch knock-on sleeve.
• Station 14+OS±: Contractor removed the existing sanitary sewer manhole to the north of VD -OS and
cored 12 -inch hole into the north side of manhole VD -01 and installed 12 -inch x 8 -inch boot for the
existing 8 -inch main from Regatta at Vanderbilt.
• Station 14+05±: Contractor removed 1 -foot top section and installed 2 -foot top cone to the existing
manhole VB -01.
• Station 14+08±: Contractor installed approximately 34 LF of new 6 -inch PVC sanitary sewer lateral and
one (1) cleanout from 8 -inch gravity sewer main to the Regatta at Vanderbilt on Vanderbilt Beach
Road, which was measured for payment. Note: Sanitary lateral was dry and runs to grassy area of the
Regatta apartment complex. Contractor cemented the cast iron end cut when existing manhole was
removed and ran new PVC lateral out of the 8 -inch gravity sewer main to the west of manhole VD -01
headed north. Personnel (Full Time -7 hours): One (1) forman/operator, two (2) pipe layers, two (2)
laborers, one (1) operator.
o Personnel (Part Time —2.5 hours): one (1) foreman, one (1) labor.
o Equipment: Two (2) track hoes, one (1) front-end loader, two (2) trucks,
o Time: 7 Hours
o Materials: 12 -inch x 8 -inch boot, 14 LF of 8 -inch PVC sanitary sewer pipe, 8 -inch 45 -bend, 34 LF of
6 -inch PVX sanitary sewer pipe, one (1) cleanout.
Jeffs Crew Dated 3/15/2018:
• Station 14+12±: Contractor relocated new sanitary sewer manhole VD -01 to the west approximately
7 LF, cored 12 -inch hole into the northeast side of VD -01 and installed 12" x 8" boot for the existing fl-
inch sewer main from the Regatta at Vanderbilt.
• Station 14+12±: After Contractor relocated new sanitary sewer manhole VD -01, he removed the Tee -
Wye and sanitary sewer lateral that was previously installed to the west in the 8 -inch sewer main and
reconnected it into the 8 -inch sewer main coming into the sewer manhole from the northeast.
o Personnel (Full Time —9 hours): One (1) foreman/operator, two (2) pipe layers, two (2) laborers,
Vanderbilt Drive Cul -de -Sacs Page 1 of 2
Public Utility Renewal Project
one (1) operator.
o Personnel (Part Time —3.75 hours): one (1) foreman, one (1) laborer.
o Materials: Contractor reused same materials (removed 8" x 8" 45` -bend).
o Time: 9.0 Hours
Contractor(s) and Personnel
#
Name
Type
#
Firs
Type
#
Firs
Type
#
Hrs
2
Prime:
18
1 -
Front-end Loader
Part Time
1
18
1 -
Trucks
2
2
Mitchell & Stark
Foreman
1
18
Foreman
1
6.25
Pipe Layer
2
18
1
Operator
0
0
Laborer
2
18
Part Time
1
6.25
Laborer
Sub/Utility:
2
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Track Hoe
2
2
18
1 -
Front-end Loader
1
1
18
1 -
Trucks
2
2
18
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Collier County Engineering & Project Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 37
DATE OF ISSUANCE: 03/07/18
PROJECT#: 70122.1.2 (Wastewater and Stormwater)
ENGINEER PROFESSIONAL: Standee
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by the OWNER to cut the existing 19 -inch x 30 -inch RCP stormwater pipe and install
a conflict storm box to allow installation of the new 10 -inch PVC gravity sewer pipe at the intersection of 9i"Avenue North and
Vanderbilt Drive. The new 10-incb PVC gravity sewer pipe shall be installed through the new conflict storm box with a noncorrosive
casing pipe. New conflict box structure, frame and cover shall comply with H-20 (AASHTO) loading requirements.
Purpose of Work Directive Change: The proposed 10 -inch PVC gravity sewer pipe from manhole VD -3 to drop manhole 91°
Avenue North is in conflict with an existing 19 -inch x 30 -inch RCP stormwater pipe that crosses 91- Avenue North from north to
south. See attached Exhibit 1 for conflict box requirements.
Reason/Justification: without this work, the gravity sewer main from 91" Avenue north will not be able to maintain the proper
slope to assure reliable service without additional, perpetual maintenance costs.
Attachments: Exhibit #l.
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Stun
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
RECOMMENDED:
By: Marc Stonehouse, P.E.
Engineer of Record
Method of determining change in Contract Times:
❑ Contractor's records
® Engineer's record
❑ Other
Estimated change in Contract Time: TBD
Increase or decrease by _,calendar days.
AUTHORIZEDi
/By: Dianae`Dueri
Owner's Representative
Qg;fid
4bgr
`sa
9
s
�
. .n
°mom
–
-SIde 18.0"—
�
B � B
o�
Uw3rca
�8
40
$ 9 $E
E
SH
Y °$
8S
xN5'Ss$
E�
°g o
gc we Wm
lc
w
a�W
�g o
N
a�
w
`
wEcg 09,
sy9w
fm�
3
oym
-
>
:be
GaY
S
i
8 W
oB'aSb
j
� Ul
qw�o
vR� ■
O
f
1.. _.._.. ..
_.. _.._
U E C
9 aN;c w
�
03
W�sEa
o
SEea
F'
w.-EE�
rc
o
E mX 54
s
�Z
R�mSe
r ooa
€a
0���014Z
y
uWmK
J�Sd
gi�1mm
Qg;fid
4bgr
s
�
. .n
°mom
–
-SIde 18.0"—
�
B � B
o�
Uw3rca
�8
40
$ 9 $E
U.,mS6
SH
Y °$
xN5'Ss$
E�
°g o
gc we Wm
lc
E �41a
�g o
N
a�
g
zgw m�
wrap
wEcg 09,
fm�
Qg;fid
4bgr
. .n
°mom
–
-SIde 18.0"—
dN
pm
o�
Uw3rca
�8
m'��.
U.,mS6
SH
oEd3E�b
wOw
fm�
Qg;fid
4bgr
Created! B,
David 8
Approved By:
Syn Sign
Company
Mitchell & Stark Construction Co., Inc.
6002 5t. Naples, Fax:239
Phone: 239-59)-2165 Fax: 233566)865
More: 39-
ESTIMATED TIMEAND MATERIALS
Connict Box at 91st Ave and Vanderbilt or
WORK DIRECTIVE $37
DIRECTLABOR
CLASSIFICATION
HOURS RATE
COST
TOTALS
Field Supervisor
1 20 $55.00
$1.100.00
Operabr
1 20 $50.00
$1,000.00
Pre Layer
2 40 $40.00
$1,600.00
Truck Driver
2 40 $30.00
$1,200.00
Laborer
2 40 $35.00
$1,400.00
TOTAL LABOR
$6,300.00
MATERIAL NOT FROM YARD
COST
Conflid Box (Cast Systems)
1 EA $2,520.64
$2,520.64
19 X 30 ERCP
3 LF $32.72
$98.15
SUB -TOTAL
$2,618.79
TAX 6.00%
$157.13
MARK -OP 10.00%
$261.88
SUB -TOTAL
$3,037.80
MATERIAL FROM YARD
Bags o(Camera
15 EA $900
$13500
18 RCP
8 LF $14.77
$118.16
SUB -TOTAL
$253.16
TOTAL MATERIALS
$3,290.96
EQUIPMENT
DESCRIPTION
HOURS RATE
COST
75 Hitachi Excavator
40 $95.00
$3,800.00
544 Loader
20 $95.00
$1,800.00
Pickup 8 Mec Toole
20 $ 60.00
$1,200.00
Dump Truck
40 $ 70.00
$2,800.00
Raw Canpacter
2 $ 70.00
$140.00
SUB -TOTAL
$9,840.00
TOTAL EQUIPMENT
$9,840.00
SUBCONTRACTORS
DESCRIPTION
QUANTITY UNIT PRICE
COST
$0.00
$0.00
SUB -TOTAL
$0.00
MARK-UP 15%
$0.00
TOTAL SUBCONTRACTORS
$0.00
TOTAL COST
$19,430.96
Created! B,
David 8
Approved By:
Syn Sign
Company
LMT
CAST SYSTEMS, LLC
sTs7BHsLLL'
19400PEACHLANDBLVD
INVOICE 37668
-- PORT CHARLOTTE, FL 33948
Invoice Date: 3119/2018
Phone: (941) 625-3474
Fax: (941)255-9448
b: MITCHELL 8 S
Job Number.
11983
�Sd4
MITCHELL S STARK
Ship W:
FINGER STREETS SEWER AND WASTEWATER
6001 SHIRLEY ST.
VANDERBILT BEACH RD 8 VANDERBILT DRIVE
NAPLES, FL 34109
NAPLES, FL
SNM DATE SHIP VIAFAA.
TERMS PAGE
&19P1018 FortMyer Trud0n9
I
NM30
CUSTOMER Pp LOAD
I SMEs REP
EXEMPTS REFERENCE
37668
117859
Struchel ID Structure Type,
A.M
Cml Sow Boxes
n �1
we+VF3 I
$2.UI17
--------------------------------- ---- - - - -
MH PA -0I Stevens,
-' - - - - -- '- - - -"- - ----------
- ---------------------------------------------
___"-----------------------------------------------
---------- -----------
Sum
. _---- ._--- ..---- -------------
............................._"'
MH PA -02 Sanitary
______..-
..... .........................
----------
$31.00
.MH
_. _.._._.....................'_._.......--"'""
MH PC -0i Sanitary
.......
$14.00
MH41B3 Sanitary
$148.50
------------------------------------------------ ____-------------------
MH -101 SaNbey
..____..----- _---- __---------------------------
_---------- __---- :-----------------------------.
$265.37
MH -91R Sanitary
$184.84
----------------------------------------------- - - _.... '--------------
MH-02R Sankey
_.._.__
------ ----- _...-----------------------------..-
$208.85
MH R Sanitary
$28.00
.._______-_-__-------------------------------------------------------------
MH-VB-01 Sanitary
..__-------.-..__.._..._._----------------------.-.__'._---------
-------
$28.00
._.-------- ---- "--- -- - - - -___"_".-.__.....-------------------------------------".__---------"'---------------""-----..----------------------
MH -VB -02 Saway
'-------
.................
$%oo
-
-__------ _........ ._._____- _-__----- ----------------------------------------------------------
VD-NR Sanitary
------------------------------------- _-_ _ _..___-----.-
$28.00
Taxable $3,054.53
Nen-Taxable $0.00
Sub Total $3.054.63
Tax 5183.27
Invoice Total $3,237.80
Lau Deposit $3,237.80
Invoice Balance $0.00
CAST
SYSTEMS LU.
Sold W; MITCHELL &S
MITCHELL & STARK
8081 SHIRLEY ST.
NAPLES, FL 34108
SMP DATE lifflaVIA
SbueWn 10 Sbniciun Type
CF6%91 Saw Bom
CAST SYSTEMS, LLC
MrlW11t
1940D PEACHLAND BLVD
INVOICE 37672
PORT CHARLOTTE. FL 33948
Invoice Date: 3202018
Phone: (941) 6253474
Sam
Fu: (941) 255-9448
5448.87
Tex
.$28.92
Job Number:
11993
Ship W:
FINGER STREETS SEWER AND WASTEWATER
VANDERBILT BEACH RD & VANDERBILT DRIVE
NAPLES, FL
— _ —
invoice Sol. 50.00
MrlW11t
5448.87
Taxable
5418.87
N Texebie
Sam
Sub Tool
5448.87
Tex
.$28.92
Immke TaYI
$475.58
Leu Depose
$475.58
invoice Sol. 50.00
inker
MA+1
A OtgOWETW C9ol AAW
INVOICE PAGE NO. 1 INVOICE NO.
tBz3wn
E Rhdar MabRa4
M PO EOX 93M217
T ANaOdB.GA311936217
0
e
W. NO DATE DUE
s
Bob Nuala o10812015
011612018
IB5552
N
51907$
L
MRCNELST STARK CONSTRUCTION CO
0112RMB
CO
MITCHVANDEBILT
1%I Rh PmX,NM 1Mh
RILEYLEY ST
P
OR& 91 ST AVERU0T0N
TO108 AN0RTN
NAPLES FL N109
NAPLES
NAPLES FL 31108
NAPLES FL
T
T
O
1200885
D
Will
CUSTOMER P.O. NUMBER ORDIROATE
W. NO DATE DUE
DUN8NUMB0t
Bob Nuala o10812015
011612018
AMOUNT
INVOICE 8HO0ATE
SHNVIA
TENNIS
TAX 10
0112RMB
NUvary
1%I Rh PmX,NM 1Mh
EXEMPT
QUANTITY
1164 N0.
DESCRIPTION
PRICE
UIM
AMOUNT
1
118MI0
r8A2 SUBAQUEOUS LUBE BLB
O.OM
EA
ON
3O0:1M 187 SM:OM11M2
y
M
1200885
19X30xS CL3 PF HERCP kd0y2 3'1
Will
FT
1.STOA3
300: 130""7 SM: 5841062
B
1287037
l%x30GMKETPF15O
O.WO
EA
o.N1
SO C. 1308 7 SIM 08 IW
3
11851300SAM]SUBAQUE0USLU9ESL9
0m
EA
USO
SO r:1 ]0805]1 8&T: OBN1012
72
1028078
20x38xWCUHERLP
b.188
FT
3�3MA5
5O/: 130N5]t SB/:OWtl012
0
130I519
N SGMKETPFISO
SAW
EA
OSO
TISMATEIUJU.IURPPEO RIIAar MMrrW
FROM PLANT NUMBER: d6M 2MO 0RT2 AVE
FORT MYERS. FL, 35505
USD
wuu�
Collier County TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
Public Management
senpDepartrt PUBLIC UTILITY RENEWAL PROJECT
Growth Mans emem Department � Stantec
Date: 3/20/2018
Inspectors: SR,DS
Stantec PIN: 177330814
Work Directive#37
Day of Week: Tuesday
Contract Day: 520
Total Days: 950/1040
#
WORK DIRECTIVE - #37: CONFLICT BOX AT 91ST
VANDERBILT DRIVE
Jeffs Crew Dated 3/20/2018:
• Station 5+14t: Contractor installed precast square concrete conflict box for the 10 -inch sanitary sewer
main a with 15 -inch RCP casing on Vanderbilt Drive and 91n Avenue.
o Personnel: One (1) foreman/operator, two (2) pipe layers, two (2) laborers, one (1) operator, and
two (2) truck drivers.
o Equipment: Two (2) track hoes, one (1) front-end loader, one (1) truck, two (2) dump trucks.
o Materials: Conflict Box, 8 LF of 18 -inch RCP (Casing Pipe), 3 LF of 19 x 30 -inch RCP (stormwater
pipe).
o Time: 12 -Hours so far (Monday —3-hrs excavating). Note: Additional time is required to finish
backfilling tomorrow.
Jeffs Crew dated 3/21/2018:
• Station 5+14t: Contractor backfilled around the precast square concrete conflict box installed
yesterday and poured a reinforced (4x4 -inch steel mesh) concrete collar as described in RFI - #66
around the stormwater pipe coming into the box from the south on Vanderbilt Drive and 91�t Avenue
North.
o Personnel: One (1) foreman/operator, two (2) pipe layers, two (2) laborers, one (1) operator, and
two (2) truck drivers.
o Equipment: One (1) track hoes, one (1) front-end loader, one (1) truck, two (2) dump trucks.
o Materials: 15 bags of concrete.
o Time: 20 -Hours total (Monday (3 hours), Tuesday (12 hours), Wednesday (5 hours)).
Contractor(s) and Personnel
#
Name
Type
#
Hrs
Type
#
I Hrs
Type
#
Hrs
1
Prime:
Mitchell & Stark
Foreman
1
20
PartTime
Foreman
0
0
Pipe Layer
2
20
Operator
1
20
Laborer
2
20
Truck Driver
2
20
Vanderbilt Drive Cul -de -Sacs Page 1 of 2
Public Utility Renewal Project
2 Sub/Utility: PM Technician taborer
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Contractors Equipment (Active or Idle)
Cont/Sub
p
Equipment
ID
Description
q
Pieces
#
Used
Total Hours Used
1
-
Track Hoe
2
2
20
1
-
Front-end Wader
1
1
20
1
-
Trucks
2
1
20
1
-
Dump Trucks
2
2
20
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Collier County Eneineerine & Proiect Management Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME: WORK DIRECTIVE # 38
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 45001704% DATE OF ISSUANCE: 03/30/18
OWNER: Collier County Board of Commissioners PROJECT#: 60122.2 (Stormwater)
CONTRACTOR: Mitchell & Stark Construction Co. Inc. ENGINEER/DESIGN PROFESSIONAL
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by OWNER to cut back 20 feet of existing 15 -inch corrugated metal pipe (CMP) east
of structure CB -17, install 10 feet of HDPE pipe connecting to CB -17 with mitered end section (MES). New MES to have same
invert elevation as the existing CMP. Grade swale so bottom elevation is level with MES and CMP pipe inverts. Corroded pipe cut
and shall be protected with manhole wrap to protect against sharp edges.
Purpose of Work Directive Change: To allow Flow connectivity from 9s'^ Ave N to Vanderbilt Drive
Reason/Justification: The original plans proposed to connect existing CMP to the new CB -17; however, field work confirmed that
existing CMP shows high level of corrosion and decay. Therefore, it is necessary to add new HOPE as described above.
Attachments: N/A
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
N Time & Material
❑ Other
Estimated increase (decrease) in Allowance:
$ TBD
LIN
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By: f of
wner's Representative
fl i0 nck 000Ii
03/30/18 11:47 AM
TOTAL COST
Created By:
David Scafidi
Prim
Sign
$1,860.00
Approved By:
Print
Date Date
Company
Mitchell & Stark Construction Co., Inc.
6001 Shirley St. Naples, FL 34109
I
j
Phone: 239-597-2165 Fax: 239-566-7865
UNIT PRICE
98th Ave & Vanderbilt
Or Add 15" HDPE wlsock and MES, remove ex. CMP
WORK DIRECTIVE #38
ITEM DESCRIPTION
UNIT UNIT PRICE CITY TOTAL
4_1 Existing Storm Culvert Removal
LF $ 7.00 20 $ 140.00
4_9 Concrete Mitered End Section
EA $ 1,380.00 1 $ 1,380.00
4.14 15' Perforated HDPE w/Sock
LF $ 34.00 10 $ 340.00
TOTAL COST
Created By:
David Scafidi
Prim
Sign
$1,860.00
Approved By:
Print
Date Date
Company
Collier County
Public Utilities Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
Publk
abes
0111) Stantec
Date: 4/9/2018
Inspectors: DS, SS
Stantec PIN: 177310814
Work Directive#38
Day of Week: Monday
Contract Day: 540
Total Days: 950/1040
#
WORK DIRECTIVE - #38: REPLACE CORRODED CMP EAST OF CB -17
98'^ AVENUE NORTH
lefts Crew /DS):
• Station 28+47t: Contractor exposed existing stormwater pipe coming down the north side of 98a
Avenue North and the existing CMP was severely corroded. Contractor cut back 20 LF east of the catch
basin (CB -17) and installed 10 LF of 15 -inch HDPE which was measured as Time and Material (WD #38).
Contractor also formed and placed concrete for one (1) mitered -end -section.
o Personnel: one (1) foreman, one (1) operator, four (4) laborers
o Equipment: One (1) track hoe, one (1) front-end loader, and one (1) truck.
o Materials: 10 LF of 15 -inch non -perforated HDPE stormwater pipe and concrete for mitered -end -
section.
o Time:2 hours
Contractor(s) and Personnel
#
Name
Type
#
Hrs
Type
#
I Hrs
Type
#
Hrs
1
Prime:
Mitchell & Stark
Foreman
1
2
PartTime
Foreman
0
0
Pipe Layer
0
0
Operator
1
2
Laborer
4
2
Truck Driver
0
0
2
Sub/Utility:
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Trucks
1
1
2
1
Track Hoe
1
1?
1
Front-end Loader
1
1
2
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Collier County En¢ineerina & Proiect Mana¢entent Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME:
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496
OWNER: Collier County Board of Commissioners
CONTRACTOR: Mitchell & Stark Construction Co. Inc.
WORK DIRECTIVE # 39
DATE OF ISSUANCE: 04/05/2018
PROJECT#: 60122.2 (Stonnwater); 70122.1.1 (Water)
PROFESSIONAL:
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by OWNER to restore the brick paver driveway at #156 Egret Avenue from further
behind the right-of-way to provide a constant slope to the new edge of pavement elevation, which is higher than it previously was.
Purpose of Work Directive Change: To provide a constant slope from the garage structure to the new edge of pavement.
Reason/Justification: Pre -construction video and photo docu ncraofion shows original driveway to have a constant slope from the
edge of the garage structure to edge of pavement. As a result of this project, the road elevation in front of this house was changed
generating an uneven slope from the garage to the new road, which created a low area in this driveway.
Attachments:
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
® Time & Material
❑ Other
Estimated increase (decrease) in Allowance
$ TBD
RECOMMENDED:
By:
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
AUTHORIZED:
By:
Owner's Representative
04/06/18 2:33 PM
fz�
s
Created By:
DaNd Scafidi
Print
Sign
Date
Approved By
Print
Sign
Date
Company
Mitchell & Stark Construction Co., Inc.
Naples. FL 109
Phone:Shirley397St.
Phone:: 239-
239-597-2165 Fez: 239-566]865
ESTIMATED TIME AND MATERIALS
156 Egmt Re Grade Driveway
WORK DIRECTIVE 839
DIRECT LABOR
CLASSIFICATION
HOURS RATE
COST
TOTALS
Mall Supervisor
1 2 $55.0
$110.00
$0.00
TOTAL LABOR
$110.00
MA7ERIALNOTFROMY4kRD
COST
$0.0
SUB -TOTAL
$0.00
TAX 6.00%
$0.00
SUB -TOTAL
$0.00
MARK-UP 10%
MATERIAL FROM YARD
$0.00
SUB -TOTAL
MOD
TOTAL MATERIALS
$0.00
EOU/PMENi
DESCRIPTION
HOURS RATE
COST
Plop Up aM Tools
2 $60.00
$120.00
$0.00
SUB -TOTAL
$120.00
TOTAL EQUIPMENT
$120.0D
SUBCONTRACTORS
DESCRIPTION
QUANTIFY UNIT PRICE
COST
A rate Pavers
1 LS $2,747.79
$2,747.79
$0.00
SUB -TOTAL
$2,747.79
MARK-UP 15%
$412.17
TOTAL SUBCONTRACTC
$3.159.96
$3,159.96
TOTAL COST
$$,$69.96
Created By:
DaNd Scafidi
Print
Sign
Date
Approved By
Print
Sign
Date
Company
3515 Bonita Beach Rd, Ste 101
Bonita Springs, FL 34134
Phone: 239-405-8255
Fax 239-405.8260
Invoice
Data
voice
Imroir»fl*3
4/272016
18
Bill To >
Jebsite Address
Mitchea R St.* Const
6001 Shaley Street
Naples, FL 34109
us
156 Egret Ave.
289 Falmioga
Rep
Terms
Installer
PO #
IR
Due upon receipt
I640693R
Item
Quantity
Description
Amount
Repair
Repair
1
1
Driveway Repair 156 Egret Ave. 900 SgFt UV# 3y
Driveway Rapah-289 FIamiugo-Narrow drhe yper drawing
2,747.79
1,127.56
Total 53,675.35
Balance Due $0.00
Collier County
Public Utilities Depanment
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
® Stantec
Date: 4/19/2018 - 4/20/2018 - 4/21/2018
Inspectors: GH, DS, SR, CC
Stantec PIN: 177310814
Work Directive #39
Day of Week: Thursday
Contract Day: 550
Total Days:950/1040
#
Remarks
WORK DIRECTIVE - #39: REMOVE AND REPLACE DRIVEWAY AT #156 EGRET
EGRET AVENUE
Accurate Pavers — 4/19/2018:
• Station 16+60±: Subcontractor began removing brick pavers from further behind the right-of-way to
replace driveway and provide a constant slope to the new edge of pavement elevation.
• Personnel: Three (3) Laborers and one (1) Supervisor (1 Hour)
• Equipment: One (1) Pickup truck
• Time: 8 -hours
Accurate Pavers — 4/20/2018:
• Station 16+603: Subcontractor began re -grading the driveway from further behind the right-of-way to
provide a constant slope to the new edge of pavement elevation.
• Personnel: Three (3) laborers and one (1) Supervisor (3 hours)
• Equipment: One (1) Pickup truck
• Time: 8 -hours
Accurate Pavers — 4/21/1018:
• Station 16+603: Subcontractor reinstalled brick paver driveway from further behind the right-of-way to
provide a constant slope to the new edge of pavement elevation.
• Personnel: Two (2) laborers and one (1) Supervisor
• Equipment: One (1) Pickup truck
• Time: 8 -hours
Contractors) and Personnel
#EAmurate
Name
Type
#
Hrs
Type
#
Hrs
Type
#
Hrs
Prime:
PartTime
1tchell
& Stark
PM
1
2
Foreman
0
0
Pipe Layer
0
0
Operator
0
0
Laborer
0
0
Truck Driver
0
0
2Sub/Utility:
Pavers
PM
1
12
Technician
0
0
Laborer
3
24
Vanderbilt Drive Cul -de -Sacs Page 1 of 2
Public Utility Renewal Project
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Contractors) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
# #
Pieces Used Total Hours Used
2 -
Trucks
1 1 24
1 -
Pick Up truck and Tools
1 1 2
Vanderbilt Drive Cul -de -Sacs Page 2 of 2
Public Utility Renewal Project
Collier County Engineerin¢ & Proiect Manasement Division
WORK DIRECTIVE CHANGE
CONTRACT # /PROJECT NAME: WORK DIRECTIVE # 40
#16-6638 Vanderbilt Drive Cul -De -Sacs
Public Utility Renewal Project
PURCHASE ORDER #: 4500170496 DATE OF ISSUANCE: 04/09/18
OWNER: Collier County Board of Commissioners PROJECT#: 60122.2 (Stormwater)
CONTRACTOR: Mitchell & Stark Construction Co. Inc. ENGINEERIDESIGN PROFESSIONAL
You are directed to proceed promptly with the following change(s):
Description: Additional work is requested by OWNER to cut back 20 feet of any existing corrugated metal pipe (CMP) found to be
deteriorated east of the new catch basin structures along Vanderbilt Drive, and install 10 feet of HDPE pipe connecting towards
mitered end sections (MES). New MES's to have same invert elevation as the existing CMP. Grade swine so bottom elevation is level
with MES's and CMP pipe inverts. Corroded pipe cut and shall be protected with manhole wrap to protect against sharp edges.
Purpose of Work Directive Change: To allow stormwater flow connectivity from Numbered Streets to Vanderbilt Drive along
Phase 3 in cases where the existing CMP is not in optimal conditions.
Reason/Justification: The original plans proposed to connect several existing CMP located along the Numbered Streets in Phase 3
to the new storm structures; however, field work confirmed that several existing CMP show high level of corrosion and decay.
Therefore, it is necessary to add new HDPE and MES as described above.
Attachments: N/A
If a claim is made that the above change(s) have affected Contract/Allowance Price or Contract Times any
claim for a Change Order based thereon will involve one or more of the following methods of determining the
effect of the changes(s).
Method of determining change in
Contract/Allowance Price:
❑ Unit Prices
❑ Lump Sum
N Time & Material
❑ Other
Estimated increase (decrease) in Allowance
$ TBD
RECON KEENNAD/\ErD:
By:
Engineer
Method of determining change in Contract Times:
❑ Contractor's records
❑ Engineer's record
❑ Other
Estimated change in Contract Time:
Increase or decrease by calendar days.
�o
IXV Buy:::
Owner's Representative
04/09/18 3:03 PM
TOTAL COST
$3,720.00
Created By: Approved By'
David Scalidi
Print Print
Sign
Date
Company
Mitchell & Stark Construction Co., Inc.
6001 Shirley St. Naples, FL 34109
0
Phone: 239-597-2165 Fax: 239-566-7865
UNIT PRICE
99th Ave & Vanderbilt
or Add 15' HDPE w/sock and MES, remove ex. CMP
WORK DIRECTIVE #40
ITEM DESCRIPTION
UNIT UNIT PRICE CITY TOTAL
4_1 Existing Storm Culvert Removal
LF $ 7.00 40 $ 280.00
4_9 Concrete Mitered End Section
EA $ 1,380.00 2 $ 2,760.00
4.14 16" Perforated HDPE w/Sock
LF $ 34.00 20 $ 680.00
TOTAL COST
$3,720.00
Created By: Approved By'
David Scalidi
Print Print
Sign
Date
Company
Collier county
Public Ubli1ies Department
Growth Management Department
TIME & MATERIALS SHEET
VANDERBILT DRIVE CUL-DE-SACS
PUBLIC UTILITY RENEWAL PROJECT
-.1-W
® Stantec
Date: 4/9/2018
Inspectors: DS, SS
Stantec PIN: 177310814Work
DImctive #40
Day of Week: Monday
Contract Day: 540
Total Days: 950/1040
#
TIME & MATERIAL WORK
Remarks
WORK DIRECTIVE - #40: REPLACE CORRODED CMP AT NUMBERED STREETS
99t1i AVENUE NORTH
Jeff's Crew (DS):
• Station 31+77±: Contractor exposed existing stormwater pipe coming down the north side of 99u
Avenue North and the existing corrugated metal pipe (CMP) was severely corroded. Contractor cut
back 20 LF east of the catch basin (CB -19) and installed 10 LF of 15 -inch HDPE which was measured as
Time and Material (WD #40). Contractor also formed and placed concrete for one (1) mitered -end -
section.
• Station 31+31±: Contractor exposed existing stormwater pipe coming down the south side of 99"
Avenue North and the existing CMP was severely corroded. Contractor cut back 20 LF east of the catch
basin (CB -18) and installed 30 LF of 15 -inch HDPE which was measured as Time and Material (WD #40).
Contractor also formed and placed concrete for one (1) mitered -end -section.
o Personnel: one (1) foreman, one (1) operator, four (4) laborers
o Equipment: One (1) track hoe, one (1) front-end loader, and one (1) truck.
o Materials: 30 LF of 15 -inch non -perforated HDPE stormwater pipe.
o Time:4 hours
Contractor(s) and Personnel
#
Name
Type
#
Hrs
Type
#
Hrs
Type
#
Hrs
1[MVitchell&Stark
Prime:
Foreman
1
4
Part Time
ForemanOperator
0
0
Pipe Layer
0
0
1
1
4
Laborer
4
4
Truck Driver
0
0
2Sub/Utility:
PM
Technician
Laborer
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
Contractor(s) Equipment (Active or Idle)
Cont/Sub Equipment
# ID
Description
#
Pieces
#
Used
Total Hours Used
1 -
Trucks
1
1
4
1 -
Track Hoe
1
1
4
1 -
Front-end Loader
1
1
4
Vanderbilt Drive Cul -de -Sacs Page 1 of 1
Public Utility Renewal Project
IN WITNESS
indicated below.
WHEREOF, thE parttes have executed this Agreement on ihe date(s)
By:
CONTRACTOR:
Mitchell & Stark Construction Co., lnc.
Print Name and Title
OWNER:
BOARD OF COUNTY COMMISSIONERS OF
I rtChr;, il ir",., 1u.",
Print Name (1
%
SECOND WITNESS
^rtt<,ktl ft^,,e-
Print Name
Fiala Daie Chairman
tl-\ \tz\tb
WITNESSES:-
ST WITNESS gr,-" ltr^". 'a l, il L
32
eonstruction Services Agreement for Public Utiliiies: Revised 01202016
ZURICH AMERICAI\ INSURANCE COMPAI{Y
COLONIAL AMERICAN CASUALTY AND SI]RETY COMPANY
FIDELITY AND DEPOSIT COMPAIVY OFMARYLAI\D
FOWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS: That the ZURICH AMERICAN INSURANCE COMPANY, a corporation of the State of New
York, the COLONIAL AMERICAN CASUALry AND SUREry COMPANY, a corporation of the State of Maryland, and the FIDELITy
AND DEPOSIT COMPANY OF MARYLAND a corporation of the State of Maryland (herein collectively called the "Companies"), by
MICHAEL BOND' Vice President, in pursuance of authority granted by Article V, Section 8, of the By-Laws of said Companies, which
are set forth on the reverse side hereof and are hereby certified to be in futl force and effect on the date hereof, do hereby nominate,
constitute, and appoint Robert E. WILLIAMS, JR., of Brownstown, Indiana, its true and lawful agent and Attomey-in-Fact, to make,
ex@ute, seal and deliver, for, and on its behalfas surety, and as its act and deed: any and all bonds and undertakings, and the execution of
such bonds or undertakings in pursuance of these presents, shall be as binding upon said Companies, as fully and amply, to all intents and
pu{poses, as if they had been duly executed and acknowledged by the regularly elected ofEcers of the ZUNCH AMERICAN INSURANCE
COMPAI'ry at its office in New York, New York., the regularly elected officers of the COLONIAL AMERICAN CASUALTY AND
SUREry COMPANY at its office in Owings Mills, Maryland., and the regularly elected officers of the FIDELIry AND DEPOSIT
COMPANY OF MARYLAND at its ofiice in Owings Mills, Maryland., in their own proper persons.
The said Vice President does hereby certif that the extract set forth on the reverse side hereof is a true copy of Article V, Section 8, of
the By-Laws of said Companies, and is now in force.
IN WITNESS WHEREOF, the said Vice-President has hereunto subscribed hiVher names and affrxed the Corporate Seals of the said
ZURICH AMERICAI\ INSURAI\CE COMPAIVY, COLONIAL AMERICAN CASUALTY AND SURETY COMPANY, ANd
FIDELITY AND DEPOSIT COMPAM OF MARYLAI\D, this 6th day of October, A.D. 2015.
ATTEST:
coLoNrAL^.-'Jr^:r#f HH^lH:tffi +83Miffi
FIDELITY AI{D DEPOSIT COMPAIYY OF MARYLAI\{D
@ffi,ffi
!t{"}fr {uqr
Vice President
Michael Bond
State of Maryland
County of Baltimore
On this 6th day of October, A.D. 2015, before the subscriber, a Notary Public of the State of Maryland, duly commissioned and qualified, MICHAEL
BOi\lD, Vice President, and ERIC D. BARNES, Secretary, of the Companies, to me personally known to be the individuals and officers described in and
who executed the preceding instrument, and acknowledged the execution ofsame, and being by me duly swom, deposeth and saith, that hdshe is the said
ofiicer ofthe Company aforesaid, and that the seals affixed to the preceding instrument arc the Corporate Seals of said Cornpanies, and that the said Corporate
Seals and the signature as zuch officer were duly affixed and subscribed to the said instrument by the authority and direction ofthe said Corporations.
IN TESTIMONY WHEREOF, I have hereunto set mv hand and affixed mv Official Seal the dav and vear first above written.
h""*P OP'^A
Maria D. Adamski, Notary Public
My Commission Expires: July 8,2019
(^; 2. fr''.-B-
Secretary
Eic D. Barnes
'r#fffi
POA-F 044-39374