HomeMy WebLinkAboutCroell and Subsidiaries, Inc-10/6/2014CITY OF WATERLOO
Council Communication
City Council Meeting: October 6, 2014
Prepared: October 1, 2014
Dept. Head Signature: Eric Thorson, PE., City Engineer
# of Attachments:
SUBJECT: F.Y. 2012 West Shaulis Road/Ansborough Avenue
STP -U-8155(711)-70-07
City Contract No. 784
Change Order No. 17
Submitted by: Jeff Bales, Associate Engineer
Recommended City Council Action:
Staff has reviewed Change Order No. 17 and recommends Council approve this document and
authorizes Mayor to sign and enter into said agreement.
Summary Statement
Transmitted herewith is Change Order No. 17 for the installation of overhead flashing beacons and stop
signs mounted on mast arms at the intersection of Kimball Avenue and West Shaulis Road.
This document is available in the City Clerk's office if you wish to review it in its entirety.
Expenditure Required $44,759
Source of Funds STP Funds - $35807.20 and Local Option Sales Tax Revenue - $8,951.80
Policy Issue N/A
Alternative N/A
Background Information
This project is the phase II extension of West Shaulis Road from Ansborough Avenue to Highway
21 (Hawkeye Road) and includes Ansborough Avenue from Shaulis Road to the Highway 20
interchange.
F0nn 83''240wd
04-0X
r
r Iowa Department of Transportation
Non -
Change Order Part Part
Non -Substantial: ►i ❑
No. 17 Substantial: ❑ ❑
Concurrence Date
Contract
Accounting ID No.: 29528 County Black Hawk
Project No: STP -U-8155(711)-70-07
Kind of Work: PCC Paving Date Prepared: 9/3/14
Contractor: Croell and Subsidiaries, Inc.
You are hereby authorized to make the following changes to the contract documents.
A - Description of change to be made or extra work to be done:
8031 - 2525-0000100 - Traffic Signalization - Existing flashing beacons and stop signs will be relocated from the existing post mounts on the
side of the road to installed overhead mast arms at the intersection of Shaulis Road and Kimball Avenue. Relocation shall be completed in
acLordance wiin the attached plan and schedule of values.
There is no change to working days.
B — Reason for change or extra work:
8031 - The City of Waterloo has requested that the changes associated with the attached plan be constructed to create a greater visual
awarness of the stop condition to drivers travelling along Shaulis Road and enhance intersection safety.
Approved
(Continued on reve;ri,e s,de)
- ! ii
(--/
,; 3-/V
Approved J�`�' t✓ �;,
District Construction Engineer Date i� i' Project Engineer Date
City of Waterloo
ate
Receipt is acknowledged of this change or extra work and terms of settlement are hereb agreed to.
Approved contingent upon funds being available under the existing 104// 7"` SAID/
project agreement or upon additional Federal -aid funds being Contractor
made available by a modified project agreement.
Date For the Division Administrator
Federal Highway Administration
By
Approved
Assistant Construction Engineer Date
DISTRIBUTION: Project Engineer — Forward original to District.
District — Nonsubstantial — Forward original and one copy to the Office of Consb-uction and two copies bade to the Project Engineer.
- Substantial - Forward original and two copies to the Office of Construction.
C-1 —Settlement for cost of work to be made as follows:
8031 - $40,690.00 LS + 10% Prime Mark-Up = $44,759.00
Accounting ID No. l 2 (9 1 5 2 18
1 2 3 4 5 6
Change Order No. 17
C-2 — Justification for cost(s)
8031 - Agreed price is comparable to other Awarded Contract Prices on DOT let projects for similar items.
D — ITEMS INCLUDED IN CONTRACT
Change
No.
Line Item Number
r
If Credit
Add "CR"
Unit Price Quantity Amount
.xxx .xxx iXX
7
7
7
7
7
7
7
E — ITEMS NOT INCLUDED IN CONTRACT
Change Item Description
No.
j 8031 Traffic Signalization
TOTAL
L
If Credit,
Add "CR"
Item Number Function , Unit Price Quantity
Code .xxx , xxx
Amount
.xx
8
8
8
8
2525-
0000100
$1.00
44,759
$44,759.00 1
8
TOTAL
L$44,759.00
NOTES
TOR6WNG R0ODRED 1147? ABM GRADE
5-660 ATMA E YAYBE
SUBSTITUTED BY S-0 WARE BASE
4. ND 1408014 BUS EXCEPT IOP AND BUTTON BARS.
DIVERSION 'A' DLR POLE BASE
ITEM
NO
II1
4844 LENGTH
LOAM(
LD{04ADE
EA
EXTENSION
EXTENSION
1E55 MAN 25
6
1$
25 TO LACER 35'
r
If
51 TO 1460044 ID
10
11
4600 IS
If
I6
Mg A' "
14'
6
" ON[NSOA TOR VERY LONG ARTA DILL 60
SHOP SEPARATELY ON ENE PLANS 1)14000
A°PBGABIE
elbh
MIN124
8'
DAY
Y 11414 ¢EMMCE
12-6 ems. EQUALLY E -ACED
3/4'
2' CONDUITS
WEBERS A5 PER PLANS.
16149018 2 CONDUITS PLN BAS.
PLO 101 SHOWN 04144011 PLATS
MISHIT) Dia
N BARS 1 • 0' (SE1 NOTE 4)
3/4. P'40 IA (R011✓D ROD
(DIN 544' DIA 8Y 8' LONG)
12-51 BAAS [WALLY SPACFD
MAST POLE BASE DETAILS
1401 10 SCALE
ANCHOR TAXI (TYPE
AS APPROVED ANO SUPPLIED BY
POE 4441264[1457[8
NOTE:
NO 110115 046111 IO 4410 BOTION BMS
ESTIMATED QUANTITIES
NO.
ITEM
QNTY
UNIT
1
24' MAST ARM POLE COMPLETE WITH CONC BASE
2
EA
2
STREET NAME SIGN WITH MOUNTING BRACKET
2
EA
3
48" STOP SIGN WITH MOUTING BRACKET
2
EA
4
MOUNTING BRACKET FOR 36" STOP SIGN
2
EA
5
RELOCATE EXISTING SOLAR FLASHING BEACON
2
EA
6
REMLOCATE EXISTING STOP SIGN
2
EA
7
ROMOVE EXISTING SIGN POST
2
EA
8
TRAFFIC CONTROL
1
LS
6' (TYPE.) —
16'-6'IOi7-0"
I(R)I
STOP
fSTREET4GN
15 SLOP SI
TOBE TO TIMED DKA THE APPROACH LANE
0 INCH FLASHING RED BEACON
SOLAR PONERED
FOP OF PAVEMENT SURFACE
CABLE STRAP
AROUND THE POLE
SIGN
5[71 0/1410140141 MOTET TO' -MA HYP
1401 10 SCALE
STREET NAME SIGN 12 CAP LETTER SIZE
i
Kimball Ave
1
16 FT MIN FROM EDGE OF PAVEMENT
36' STOP SIGN
OPTIONAL
TRANSFORMER BASE
5' 4AN (MEA61A[0 FROM IEP Ix PAIEMEN1)
ELEVATION AT IOP ON PANEMEN1
No.
1
2
3
4
5
6
7
Quantity
2
2
2
2
2
2
2
8 1
9 1
10 1
Traffic Signalization Change Order
Schedule of Values
Description
24' Mast Arm Pole with Footing
Street Name Sign
48" Stop Sign
Mounting Bracket for 36" Sign
Relocate Flashing Beacon
Relocate Stop Sign
Remove Existing Post
Traffic Control
Surface Restoration
Mobilization
Unit Cost
$12,500.00
$750.00
$750.00
$450.00
$695.00
$250.00
$100.00
$3,200.00
$2,500.00
$4,000.00
Extension
$25,000.00
$1,500.00
$1,500.00
$ 900.00
$1,390.00
$500.00
$200.00
$3,200.00
$2,500.00
$4,000.00
Total $40,690.00