HomeMy WebLinkAbout2021-08-16-I01O Alice's Rd-170th St Transmission Line Relocate Phase 2_Change Order 1AGENDA ITEM:
CITY OF WAUKEE, IOWA
CITY COUNCIL MEETING COMMUNICATION
MEETING DATE: August 16, 2021
AGENDA ITEM:Consideration of approval of Change Order No. 1 to NPL Construction
Co. for the 170th Street Transmission Line Relocation Phase 2 Project
increasing the contract amount by $28,772.40.
FORMAT:Consent Agenda
SYNOPSIS INCLUDING PRO & CON: Change Order No. 1 is for additional gas main pipe
lowered, installation of tapecoat and rock shield at a water main crossing discovered during
excavation, coating repair of two damaged sections of pipe coating discovered during excavation,
and extension of the completion date to June 1, 2022.
FISCAL IMPACT INCLUDING COST/BENEFIT ANALYSIS: The net result of this
Change Order increases the contract price in the amount of $28,772.40.
COMMISSION/BOARD/COMMITTEE COMMENT:
STAFF REVIEW AND COMMENT:
RECOMMENDATION: Approve the change order.
ATTACHMENTS: I. Change Order No. 1
II. Letter of Recommendation
PREPARED BY:Beth Richardson
REVIEWED BY:Rudy Koester RK
PUBLIC NOTICE INFORMATION –
NAME OF PUBLICATION:
DATE OF PUBLICATION:
I1O
OLNEY, ILLINOIS
1927 Miller Drive
Olney, IL 62450
(618) 392-5502
BELLEVILLE, IL
9 Executive Woods Ct.
Belleville, IL 62226
(618) 277-1520
SHELBYVILLE, KY
1018 Mt. Vernon Dr.
Shelbyville, KY 40065
(502) 513-5127
WICHITA, KS
9540 W. Harry St.
Wichita, KS 67209
(316) 239-7313
PITTSBORO, IN
7421 N. Co Rd. 225 E.
Pittsboro, IN 46167
(317) 892-7662
Utility Safety & Design, Inc.
28847 US HWY 136
Unionville, MO 63565
P (660) 947-3316 Fax (660) 947-3146
www.usdi.us
August 10, 2021
Mr. Tim Royer, Assistant Dir. of Public Works
City of Waukee
805 University Avenue
Waukee, IA 50263
troyer@waukee.org
RE: 170th Street Transmission Line Relocation Phase 2 – Change Order #1 & Pay App #1
Dear Mr. Royer,
Please find attached hereto one copy of Pay Application #1 from NPL Construction Company for
the above referenced project. The amount requested is $87,316.40 and the accepted
quotation for the project is $129,583.00. A total of 1,094 feet of pipeline has been successfully
lowered so far. A single section of 980 feet at the south end of the project remains to be
lowered. Due to site constraints, this last section could not be lowered at this time as there is
not enough room to place the excavated soils with 170th street open to traffic. After several
discussions with NPL, Urbandale and Waukee, it was decided that NPL will come back next
spring when the road can be closed to finish the lowering. I estimate that the work should be
completed in approximately three days.
During the quotation process, the City of Urbandale’s civil engineer reviewed the plans and
found additional utility conflicts as well as extra depth required at couple of locations. This
resulted in approximately 324 feet of additional lowering. Also, during construction, some
original coating defects were discovered.
Following is a summary of the changes that were directed by the engineer and inspector after
quotation and during construction:
1. Using the original lump sum quote and footage, the cost for the additional footage
lowered is $25,142.40. (324 feet @ $77.60/foot)
2. A watermain crossing that is just above the gas pipeline was discovered during
construction. The contractor was directed to install tapecoat and rock shield on the
pipeline to protect it from damage. The cost for this work is $1,210.00.
3. Five feet of the pipeline was discovered to have exiting coating damage. The contractor
was directed to repair this coating and the cost for this work is $1,805.00.
4. At the anomaly dig, it was discovered that the pipeline coating was damaged. The
contractor was directed to repair the coating. The cost of this repair is $605.00.
www.usdi.us
The total for the four changes listed above is $28,772.40
Following is a summary of project costs:
Original Quote: $129,583.00
Approved Changes: $28,772.40
Revised project cost: $158,355.40
Work performed: $53,544.00
Approved Changes: $28,772.40
Partial mobilization: $5,000.00
Total work completed: $87,316.40
Remaining work to be completed: $71,0390.00
I recommend payment in the amount of $87,316.40 for the work performed. I also recommend
that the completion date be extended to June 1, 2022 for the remaining 980 feet to be lowered.
Please feel free to contact me anytime if you have any questions or require additional
information.
Respectfully Submitted,
Anthony Everette, P.E.
Senior Vice-President
USDI
Attach: As noted
Cc: NPL Construction Co.
OLNEY, ILLINOIS
1927 Miller Drive
Olney, IL 62450
(618) 392-5502
BELLEVILLE, IL
9 Executive Woods Ct.
Belleville, IL 62226
(618) 277-1520
SHELBYVILLE, KY
1018 Mt. Vernon Dr.
Shelbyville, KY 40065
(502) 513-5127
WICHITA, KS
9540 W. Harry St.
Wichita, KS 67209
(316) 239-7313
PITTSBORO, IN
7421 N. Co Rd. 225 E.
Pittsboro, IN 46167
(317) 892-7662
Utility Safety & Design, Inc.
28847 US HWY 136
Unionville, MO 63565
P (660) 947-3316 Fax (660) 947-3146
www.usdi.us
August 11, 2021
Mr. Mike Theis
NPL Construction Co.
8190 215th Street West
Lakeville, MN 55044
mtheis@gonpl.com
RE: 170th Street Transmission Line Relocation Phase 2 – Change Order #1
Dear Mr. Theis,
Below is Change Order #1 which reflects the agreed upon field change orders directed by the
inspector and the change in completion date:
1.The cost for the additional footage lowered is $25,142.40. (324 feet @ $77.60/foot)
2.A watermain crossing that is just above the gas pipeline was discovered during
construction. The contractor was directed to install tapecoat and rock shield on the
pipeline to protect it from damage. The cost for this work is $1,210.00.
3.Five feet of the pipeline was discovered to have exiting coating damage. The contractor
was directed to repair this coating and the cost for this work is $1,805.00.
4.At the anomaly dig, it was discovered that the pipeline coating was damaged. The
contractor was directed to repair the coating. The cost of this repair is $605.00.
5.The completion date shall be moved to June 1, 2020 so that the road can be closed to
provide additional work area. No change to contract cost.
The total for the five changes listed above is $28,772.40
Please sign and return this Change Order as soon as possible so that we can process the pay
application. Please feel free to contact me anytime if you have any questions or require
additional information.
www.usdi.us
Respectfully Submitted,
Anthony Everette, P.E.
Senior Vice-President
USDI
Attach: As noted
Cc: NPL Construction Co.
Contractor accepts & approves this change order:
Name
Company, Title
Date