RES 2022-1097 - Change Order No. 3 with L.G. Roloff Construction for OPW 53320 - Papillion Creek North 210 Sewer Separation Project City Clerk Office Use Only:
Publication Date (if applicable):
RESOLUTION NO. 2022 !0 1 I
Agenda 10 512022 Date:
Department: P/ibbtJL)p4'
CITY OF OMAHA
LEGISLATIVE CHAMBER
Omaha, Nebraska
RESOLVED BY THE CITY COUNCIL OF THE CITY OF OMAHA:
WHEREAS, L.G. Roloff Construction Co., Inc. was awarded a contract by City Council
Resolution No. 138 on February 9, 2021, to construct OPW 53320, being the Papillion Creek
North (PCN) 210 Sewer Separation (CSO) Project, associated with Capital Improvement Program
Project No. 2007E503; and,
WHEREAS, it is necessary to increase the contract to perform additional work listed in the
attached Change Order No. 3, which by this reference is made a part hereof; and,
WHEREAS, L.G. Roloff Construction Co., Inc. has agreed to perform this work for an
additional cost of$293,325.00, which is to be paid from the Sewer Revenue Improvements Fund
21124, CSO Control Implementation Organization 116918. Sewer Revenue Bonds will be issued
to finance this project.
NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF
OMAHA:
THAT, as recommended by the Mayor, Change Order No. 3 with L.G. Roloff Construction
Co., Inc for additional work on OPW 53320, being the Papillion Creek North (PCN) 210 Sewer
Separation (CSO) Project, is hereby approved.
BE IT FURTHER RESOLVED:
THAT, the Finance Department is authorized to pay an additional sum of$293,325.00 for
this change order, from the Sewer Revenue Improvements Fund 21124, CSO Control
Implementation Organization 116918. Sewer Revenue Bonds will be issued to finance this
project.
3162tns APPROVED AS TO FORM
/0/q
CITY ATTORNEY DATE
Adopted: NOV 15 202Z LD
Attest:
City
�
Approved:
Mayor
CITY OF OMAHA CONTRACT CHANGE ORDER
PUBLIC WORKS DEPARTMENT
PROJECT NO.: OPW 53320 CHANGE ORDER NO.: 3
PROJECT NAME: Papillion Creek North(PCN) 210 Sewer Separation(CSO)
CONTRACTOR: Roloff Construction Company
COUNCIL RESOLUTION NO.: 2021-0138 DATE OF RESOLUTION: 2/9/2021
LINE ITEM DESCRIPTION/REASON UNIT QUANTITY UNIT PRICE CONTRACT PRICE
DECREASE INCREASE
182 3..1 65TH AVE SANITARY SEWER LS 1.00 $293,325.00 $293,325.00
EXTENSION GRANT TO LAKE STREET
Install 8"sanitary sewer on 65th Ave to
catch sanitary service at 2346&2348
N 65th Ave. Refer to CPR 09
TOTAL DECREASE IN CONTRACT PRICE $0.00
TOTAL INCREASE IN CONTRACT PRICE $293,325.00
NET DIFFERENCE $293,325.00
ESTIMATED CONTRACT VALUE $7,150,454.06
PREVIOUS CHANGE ORDER(S)VALUE $175,090.86
CURRENT CONTRACT AMOUNT $7,618,869.92
PERCENT CHANGE ORDER(S)TOTAL 6.6%
NOTICE TO PROCEED DATE 6/28/2021
INITIAL DAYS TO SUBSTANTIAL COMPLETION 375
PREVIOUS CALENDAR DAYS ADDED 54
CALENDAR DAYS THIS CHANGE ORDER 80
CURRENT CONTRACT DAYS TO SUBSTANTIAL COMPLETION 509
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CURRENT SUBSTANTIAL COMPLETION 11/18/2022
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TDATE: p�ACCEPTED: /�+ , . t/CkCht r Z`Z I Zci
RECOMMENDED: ,1 DATE:
( STRUCTIO MANAGER)
RECOMMENDED: DATE: /047-/vZG,;2 a--
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(PUBLIC WO KS DIRECTOR)
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Clean SolutionsfiirOmah3 Change Proposal Request(CPR) r� i m
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Project Name: Papillion Creek North(PCN)210 Sewer Separation(CSO) CPR No. 09
OPW Number: 53320 Initiated by: Roloff Construction
Regarding: 65th Ave Sewer Seperation Grant to Lake Entity: Contractor
Contractor: Roloff Construction Date: 9/01/22
ATTENTION: Please provide your proposed price and schedule change for the cost of this Request.
• A breakdown of cost for material,labor,tools and equipment shall be provided.
• Impacts to schedule,if any.
• All materials and equipment for this request will be in compliance with all contract requirements.
•
REASON FOR SCOPE REVISION:
To separate storm sewer and sanitary sewer flows.
SCOPE REVISION DESCRIPTION:
The sanitary and storm sewers are being separated at 65th Ave from Grant to Lake.The existing combined sewer on 65th Ave from
Grant to Lake has 3 additional services to transfer transfer to new sanitary sewer from combined sewer on Lake Street.The combined
sewer will becomw a dedicated storm sewer. This extra work will be paid for by utilizing existing bid items and the following additional
costs. This CPR will establish a new lump sum item for the extra work which will be incorporated into the contract via a Change Order.
Mobilization—1 LS @ 50,000.00
Dewatering-1 LS @$6,800.00
Clearing and Grubbing—General 1 LS @$32,500.00
Additional cost for 7"concrete pavement-@$27.00/SY x 1546 SY=$41,742.00
Additional cost for 6"concrete driveawy- @$45.00/SY x 238 SY=$10,710.00
Additional cost for 8"VCP @$25.00/LF x 653 LF=$16,325.00
Additional cost for 54"sanitary manhole @$290.00/VF x 28 VF=$8,120.00
Bypass pumping-1 LS @$35,000.00
Temporary traffic control—1 LS @$1,500.00
Public information services—1 LS @$1,750.00
Connect to Existing MH 019671 and Modifiy Pipe—1 LS @$30,000.00
Remove Concrete Steps-@$650.00/EA x 7 EA=$4,550.00
Construct Concrete Steps per LF Tread—@$220.00/LF x 136 LF=$29,920.00
Construct Galvanized Handrail-@$226.00/LF x 108 LF=$24,408.00
65th Ave Grant to Lake Sanitary Sewer Additions-1 LS @$293.325.00
ATTACHMENTS:
Roloff Construction Change Request#13,RFI 16,and revised plan sheets.
By: Patrick Nagle Engineer Recommendation:
❑ Recommend Acceptance
❑ Do Not Recommend Acceptance
All work shall be in accordance with the terms,stipulations,and (By Engineer)
conditions of the original Contract Documents. If the work herein Date:
provided for is Approved by Change Order,the time of completion will
be: CM Recommendation:
® Increased ❑ Decreased ❑ Unchanged g Rec Acceptance
ecommend Acceptance
By: 80 calendar days
Q
This change will: Date: li 8O6zZ(By CM) g.'i-�72
® Add ❑ Deduct ❑ No Change Owner's Action:
$ 293,325.00 - Iiir Accepted ❑ Not Accepted
(General ContractW (By Owner)
Date: September 27, 2022 Date: to •co - 24>Z2