Title
AN ORDINANCE APPROVING CHANGE ORDER #4 TO THE CONTRACT WITH WIEDENMANN INC., PROJECT NO. 20231683-C, FOR THE WATER MAIN REPLACEMENT FY16, AN INCREASE OF $249,656.50 AND AN ADDITIONAL 25 CALENDAR DAYS FOR A REVISED CONTRACT PRICE OF $1,915,176.59 AND 245 CALENDAR DAYS TO REACH SUBSTANTIAL COMPLETION AND 275 CALENDAR DAYS TO REACH FINAL COMPLETION. (PWC 8-15-17)
(NOTE: First reading - City Council - August 24, 2017.)
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Key Issues:
• The City of Lee’s Summit, Missouri has previously entered into a contract with Wiedenmann Inc. for the Water Main Replacement FY16 Project.
• An additional change order to the contract with Wiedenmann Inc. is necessary to replace the existing water mains in the Cly-Mar Gardens subdivision to minimize future water service disruption to customers, five main breaks have occurred since May, 2017.
• Change Order No. 4 authorizes an additional 1,900 feet of water main replacement along NE Pollard Street, NE Balboa Street and NE Cambridge Drive.
• City Council approval is required because this is a change of scope.
Proposed City Council Motion:
FIRST MOTION: I move for adoption of AN ORDINANCE APPROVING CHANGE ORDER #4 TO THE CONTRACT WITH WIEDENMANN INC., PROJECT NO. 20231683-C, FOR THE WATER MAIN REPLACEMENT FY16, AN INCREASE OF $249,656.50 AND AN ADDITIONAL 25 CALENDAR DAYS FOR A REVISED CONTRACT PRICE OF $1,915,176.59 AND 245 CALENDAR DAYS TO REACH SUBSTANTIAL COMPLETION AND 275 CALENDAR DAYS TO REACH FINAL COMPLETION.
Background:
The FY 16 water main replacement project includes the following areas: SE 6th Street between SE Green Street and SE Independence Avenue, SE Green Street and SE 8th Street south of SE 7th Street to SE Browning Avenue, SE 7th Terrace east of SE Green Street, SE 5th Street between SW Warns Street and SW Jefferson Street, NE Noeleen Lane between NE Columbus Street and NE Oak Tree Drive, NE Edgewater Drive west of NE Shoreview Drive, NE Shoreview Drive north of NE Bayview Drive, NE Bayview Drive west of NE Shoreview Drive, NE Brockton Drive between NE Newbury Court and NE Dick Howser Drive, NE Hampstead Drive between NE Dick Howser Drive and NE Brockton Drive, NE Pembroke Lane north of NE Dick Howser Drive, NE Beach Road south of NE Woods Chapel Road. Alternate No. 1 includes replacing the water main along NE Grant Street between NE Chapel Drive and NE Stanton Street and NE Grant Court southwest of NE Grant Street. Alternate No. 2 includes replacing the water main along NE Warrington Court east of NE Dick Howser Drive. Alternate No. 3 includes replacing the water main along NE Woods Chapel Road south of Liggett Road.
Eleven water main breaks occurred from 2005 to 2014 in the Cly-Mar Gardens Subdivision located along NE Pollard Street, NE Balboa Street and NE Cambridge Drive. No water main breaks occurred during 2015 and 2016. Five water main breaks occurred in this area during May and June of 2017. These water mains need to be replaced to minimize future water service disruption to customers.
Presenter
Jeff Thorn, Assistant Director of Engineering Services Lee's Summit Water Utilities
Recommendation
Staff recommends approval of AN ORDINANCE APPROVING CHANGE ORDER #4 TO THE CONTRACT WITH WIEDENMANN INC., PROJECT NO. 20231683-C, FOR THE WATER MAIN REPLACEMENT FY16, AN INCREASE OF $249,656.50 AND AN ADDITIONAL 25 CALENDAR DAYS FOR A REVISED CONTRACT PRICE OF $1,915,176.59 AND 245 CALENDAR DAYS TO REACH SUBSTANTIAL COMPLETION AND 275 CALENDAR DAYS TO REACH FINAL COMPLETION.
Committee Recommendation: The Public Works Committee voted unanimously 4-0 to recommend to City Council AN ORDINANCE APPROVING CHANGE ORDER #4 TO THE CONTRACT WITH WIEDENMANN INC., PROJECT NO. 20231683-C, FOR THE WATER MAIN REPLACEMENT FY16, AN INCREASE OF $249,656.50 AND AN ADDITIONAL 25 CALENDAR DAYS FOR A REVISED CONTRACT PRICE OF $1,915,176.59 AND 245 CALENDAR DAYS TO REACH SUBSTANTIAL COMPLETION AND 275 CALENDAR DAYS TO REACH FINAL COMPLETION