HomeMy WebLinkAboutCHANGE ORDER - BID - 5952 SPRING CANYON COMMUNITY PARK (5)CHANGE ORDER NO. #15
PROJECT TITLE: SPRING CANYON COMMUNITY PARK
CONTRACTOR: ECI
PROJECT NUMBER: 5952
PURCHASE ORDER NO.: 6602274
DESCRIPTION: stormwater inlet change & cutoff walls
1. Reason for change: revise inlet covers to stormwater standard. Install 2 cutoff walls, delete manhole
2. Description of Change: revise inlet covers to stormwater standard. Install 2 cutoff walls,
delete manhole (CWR 17)
3. Change in Contract Cost: $2,938.00
4. Change in Contract Time: 0 days
TOTAL APPROVED CHANGE ORDER
TOTAL PENDING CHANGE ORDER
TOTAL THIS CHANGE ORDER
TOTAL % OF ORIGINAL CONTRACT, THIS C.O.
TOTAL % OF ORIGINAL CONTRACT, ALL C.O.'S
ADJUSTED CONTRACT COST
(Assuming all chanq
A
ACCEPTED BY:
Contractor's Rec
ACCEPTED BY:
Project Manager
REVIEWED BY:
Title:
orders
-0.35%
11,298,314.77
DATE: 9 17-Ok
DATE: !�? 7
DATE:
APPROVED BY: DATE:
Title:
APPROVED BY: DATE:
Purchasing Agent over $30,000
cc: City Clerk Architect
Contractor Engineer
Project File Purchasing
Initiation Date: 6/22/2006
Project:
Owner.
To:
Requested by:
Authorized by:
CHANGE IN WORK REQUEST "17" C0 W 15
Spring Canyon Community Park
City of Fort Collins Parks & Recreation
ECI Site Construction Mgmt
Ted Johnson
Kathleen Benedict
Please furnish change in contract sum for the change in work described below. Do not order material or start any work until
approval is received. Every effort will be made to incorporate this change into the work without affecting the contract date.
Description of Proposed Changes - amount
In accordance with a request from the Stormwater department dated June 14, 2006 from Ayres Associates
1). Install (2) cutoff walls on storm drain lines in the stormwater detention pond berm $3,360.00
2). Change inlet "P' per City detail D-9A $1,210.00
3). Delete Manhole on Storm line 7" $ (1,632.00)
TOTAL $2,938.00
ECI Site Construction htgmt , agrees to change the work described above for the change in price shown below. I have
attached a breakdown which fists all costs of labor, materials, taxes, overhead, profit, and all other changes and/or charges
involved. Signature of the Contractor indicates his agreement herewith, including any adjustment in the Contract Sum or
Contract Time.
The Contract Time will be no change by 0 Days.
No change in Contract Sum (lnitiat if no change)
ADD to the Contract Sum $ 2,910.00
DEDUCT from the Contract Sum $
This information shall be valid for
CONTRACTOR'S SIGNA
APPROVED BY OWNER:
Accepted change in work request WINM tt
•hange order has been executed by all parties.
unless signed by the owner and the contractor.
days from the date of signature below,
to Owner
DATE: 622/2006
r-/¢•o6
DATE: l2 06
/ ,�/o
e n a rhae formal change order. DO NOT bill for [his* change until a forma!
Acceptance is direction to proceed with the work described herein. Not valid
MIRES
ASSOCIATES MEMORANDUM
To: Russell Lee, BHA Design
From: Eric Lessard, PE
Date: June 14, 2006
Re: Inlet installation at Spring Canyon Community Park
This memo is intended to provide instructions for the installation of an inlet and cut-off wall at
the north end of the regional detention pond in Spring Canyon Community Park. Currently, the
plans show a CDOT Type C inlet at the outlet with a 15" RCP Stormsewer delivering water to
Spring Creek. Dan Mattson with the City of Fort Collins requested that a standard Fort Collins
inlet be installed in order for spare grates to be readily available in case of theft. The attached
standard area inlet was approved by Dan and was analyzed by Ayres Associates to ensure its
suitability. Ayres Associates completed a hydraulic analysis and determined that the
interception capacity of the grate matched the design discharge. Therefore, please install the
inlet according to the detail drawing.
Additionally, Dan indicated he wanted a cut-off wall to ensure no piping occurs. The requested
cut-off wall is to be made of an impermeable clay layer. Please install the cut-off wall according
to the construction drawing sheet number C4.9, detail 1. This detail shows a ditch crossing with
a cut-off wall. The cut-off wall portion of the detail shall be implemented with clay material.
Thank you.
Enclosure
cc: Dan Mattson
Kathleen Benedict
Jason Stutzman
3665 JFK Parkway, Building 2, Suite 200, P.O. Box 270460, Fort Collins, CO 80527 BHA6-MMO.DOC
(970) 223-5556, FAX (970) 223-5578 32-0890.08
www.AyresAssociates.com Page 1 of 1
0. 12 GRATE AND FRAME BY
aCLEAR OR APPROVED EQUAL.
PLAN
VIEW
35 3/4 IN.
28 1 4 IN.
6 IN.
23 3/4 IN.
�----�
1 IN. MIN.-
n
INLET GRATES - •- -
IN. CIR. O.F.
2 IN. CIR L.F.
_ - /4 BAR ONCRETE
PIPE O.D. ��
•ir.
] IN. CIR. O.F.
I,p d.
2 IN. CIR L.F.
04 0 12 IN.
••1
�I '.� ... •. 12 IN.
:. ...... CIR. y,
0 12 IN.
I
W
' .
FLOW UNE OF :� '
CTRS. (TYP.)
,JI LAP
- l°,
/4
C1R5. (TYP.)
r4
INLET AND
dM1_ /
ljONCRETE PIPE
MDUND I II
PIPES/f
CONDUIT
H ..
„
I
tl
`.'
.1
SLOPE FOR . • e ;
II.s
• !�
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DRAINAGE
12 IN. MAX.
SPACINGIL
11I'
-
7Ij
12
IN cTRs
14
IN. 1 IN.
6 IN. TYPICAL WALLS
AND FLOOR
SECTION A -A
SECTION B-B
GENERAL NOTES:
1. AREA INLETS MAY BE USED FOR
DRAINAGEWAY OTHER THAN STREETS.
(EXAMPLE, PARKING LOTS, MEDIANOS,
SUMP BASINS)
AREA INLET
CITY OF FORT COLLINE STORMWATER APPROVED: DETAIL
UTILITIES CONSTRUCTION DETAIL DATE: 12/8/00 D - 9A
OILY d Fed � DRAWN BY: NBJ
From:
Sharon Thomas
To:
Stephen, John
Date:
Tuesday, October 10, 2006 4:50:56 PM
Subject:
Two Requistions
We have entered the following requistions for Springfield Court:
#27738 Springfield Ct. $18,000
#27739 Springfield Ct. $10,400
They should be approved by Heide Phelps on Wednesday. Attached are the contracts for these two
projects.
Thank you,
Sharon Thomas
x 6758
CC: Phelps, Heidi
Page 1 of 1
Christine Patterson -Jarvis - We have entered the requistition for Catholic Charities Northern, REQ
# 27747, $42,158. This should
From: Melissa Visnic
To: John Stephen
Date: Wednesday, October 11, 2006 3:35 PM
Subject: We have entered the requistition for Catholic Charities Northern, REQ # 27747, $42,158. This should
CC: Heidi Phelps
We have entered the requistition for Catholic Charities Northern, REQ # 27747, $42,158. This should be
approved by Monday. I have attached the contract.
Thank you,
Sharon Thomas
x 6758
file://C:\Documents and Settings\cpatters\Local Settings\Temp\GW}0000I.HTM 10/12/2006