HomeMy WebLinkAboutC & E Trenching M7-SM-2R-14-01 Change Order No 3CITY OF PASCO
PUBLIC WORKS DEPARTMENT
CONTRACT CHANGE ORDER NO. 3
Project No: M7 -SM -2R-14-01 Project Title: Rd 40 East Strom Drainage
Contractor: C&E Trenching, LLC
Description of Change: Oil Water Separators
Detail as Appropriate: See Attached
Contract Bid Amount: S 56,367.57
SALES TAX @ 8.6%: S 4,847.61
Total: $ 61,215.18
PREVIOUS CHANGE ORDER CURRENT CHANGE ORDER
Subtotal $ 12,364.57 Subtotal $ 361.56
Sales tax @ 8.6% $ 1,063.35 Sales tax @ 8.6% $ 31.09
Total $ 13,427.92 Total $ 392.65
Total Change Orders To Date $ 13,820.58
New Contract Amount $ 75,035.76
IS CONTRACT TIME AFFECTED BY THIS CHANGE ORDER YES NO
Contract Time Prior to this Change Order ................................ 20
Modification to Contract time by this Change Order .................... 0
revised Total Contract Time .................................................... 20
It is mutually agreed by both parties that this Change Order fully describes the change(s) that is (are) being
made and that the compensation for this Change Order is full and complete and is the only compensation due
or owing for this Change Order. Further, it is mutually agreed that this document will supplement the present
Contract Documents and that the provisions of the previously executed Contract Documents shall apply to this
Change Order.
AGREED TO AND ACCEPTED:
CONTRACTOR Dale
APPROVED'
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CITY ENGIN Date ER Dale
APPROVED:
PROJECT MANAGER Date '
APPROVED:
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PUBL Dale
DIRECTOR
Memo
To:
Mike Pawlak, P.E., City Engineer
From:
Kate Thompson, P.E., Civil Engineer
Date:
October 17, 2014
Re:
Change Order #3, Rd 40 East Storm Drainage
Public Works Department
Engineering Division
Change Order No. 3 reflects the revisions to the Rd 40 East Storm Drainage Project listed below. This
change order was requested by the City.
1) Catch Basin #2 and Catch Basin #3 both have 12" pipes leaving the catch basin. The standard
drawing requires that a 900 elbow be installed to act as an oil water separator on the exiting pipe.
Due to its size, the 12" 90° elbow it doesn't fit inside the standard catch basins which have already
been installed. The plans did not call out for these catch basins to be increased in size to a 48" barrel
to accommodate the 12" 90° elbow. Due to this a low profile oil water separator will need to be
installed in both of these catch basins.
The table below lists all changes and costs associated for the Rd 40 East Storm Drainage project:
NUMBER I ITEM UNIT UNIT PRICE QUANTITY
TOTAL
1 900 Elbow EA -$145.29 2
-$290.58
2 Low Profile Oil Water Separator EA $326.07 2
$652.14
SUBTOTAL
$361.56
TAX 8.6%
$31.09
TOTAL COST CHANGE ORDER #2
$392.65
The Low Profile Oil Water Separator is a new item that is being made by the manufacturer (Raven)
specifically to fit in Pasco's round 24" catch basins. This project will pilot installation of this item. Due to this,
there are no previous projects to use as a check for the price submitted. It is likely that this price is high, due
to the contractor's lack of familiarity with the installation of the product. The price will probably decrease in the
future if we continue to use the items and contractors become comfortable with the installation. The 900
Elbows were part of the per each cost for Catch Basin Type 1 (Bid Item #14, $1,088.04/EA) in the original bid
proposal.
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0 Page 1
Katherine Thompson
From: Jake Wray <jake@candetrenching.com>
Sent: Thursday, October 16, 2014 4:04 PM
To: Katherine Thompson
Subject: RE: Change order for Catch basin Hoods for Road 40 east.
Ok $326.07 each. This includes the labor install them including drilling the holes and anchoring it to the side with the
anchor bolts. The credit for the original 90s is $145.29 each.
Jake Wray
C & E Trenching LLC
509-528-2824 Phone
509-545-8671 Fax
www.candetrenching.com
From: Katherine Thompson[mailto:THOMPSONK(dpasco-wa.gov]
Sent: Thursday, October 16, 2014 3:29 PM
To: Jake Wray
Subject: RE: Change order for Catch basin Hoods for Road 40 east.
Hi Jake,
Can you send me the cost for the original 90's that were part of the total cost for the catch basins installed? In the
Change Order I need to show that credit, then the full cost for the new oil water separators. Thanks,
Kate Thompson, P.E.
thom psonk(cilpasco-wa.gov
From: Jake Wray[mailto:iake@candetrenching.com]
Sent: Monday, October 13, 2014 9:21 AM
To: Katherine Thompson
Subject: Change order for Catch basin Hoods for Road 40 east.
Good morning, Hope you had a great weekend!
Here is the cost for the catch basin hoods.
$180.78 each. This includes the labor install them including drilling the holes and anchoring it to the side with the
anchor bolts and also includes the credit of the original 90s.
Let me know how you would like to proceed.
Jake Wray
C & E Trenching LLC
509-528-2824 Phone
509-545-8671 Fax
www.candetrenching.com