Page 15 - Yucaipa Valley Water District - Board Workshop

Workshop Memorandum 19-056

Date: February 26, 2019

Prepared By: Matthew Porras, Implementation Manager

Subject: Overview of Change Order No. 1 and Notice of Completion for the Contract
with Borden Excavating for the Drinking Water Replacement Project in Oak
Glen Road, Citi-Bank / Yucaipa Boulevard, Douglas Street, Cornell Drive,
Cornell Court, Cornell Lane, and Auburn Avenue

On June 5, 2018, [Director Memorandum No. 18-080], the Board of Directors authorized District
staff to solicit bids for the construction of Drinking Water Pipelines on Douglas Street, Cornell
Drive, Auburn Avenue, Citibank / Yucaipa Boulevard, and Oak Glen Road. The project includes
the construction of 411 linear feet of 6- inch ductile iron pipe in the Citibank / Yucaipa Boulevard
area and 3,409 linear feet of 8-inch ductile iron pipe on Auburn Avenue, Cornell Drive, Douglas
Street and Oak Glen Road.

On August 7, 2018, [Director Memorandum No. 18-114], the Board of Directors awarded a
construction contract to Borden Excavating. Borden Excavating started work on November 5,
2018.

Borden has completed the installation of the mainlines and all appurtenances within the project
areas. The residential tract related to one of these project areas has paving that needs to be
completed. District staff has been coordinating with the City of Yucaipa to make a fair exchange
of resources from other joint projects. [Workshop Memorandum No. 19-052].

Change Order No. 1 reflects an adjusted contract completion date of February 20, 2019 and a
reduction to the contract in the amount of $111,282 for a revised contact amount of $967,718.
The remaining trench repair paving in the residential tract on Douglas Street, Cornell Drive, Cornell
Court, Cornell Lane, and Auburn Avenue [Agreement No. 2019-03] is included in this change order
as well as residual amounts from various bid items totaling a reduction of $111,282 to the contact.

Percentage Change
Contract
Changes Contract from Original Bid Reference
Amount
Amount
Original Bid Amount $1,079,000 - - DM 18-114
Change Order No. 1 ($111,282) $967,718 10.3% decrease DM 19-xxx

The project is now complete and based on the letter from Krieger & Stewart; District staff
recommends that the Board authorizes the filing of the attached Notice of Completion.

Yucaipa Valley Water District - February 26, 2019 - Page 15 of 152