Title
Proposed Change Order No. 1
Contract No. 2201870
Schoolcraft Road Concrete Pavement Restoration and Landscaping
CIP #122005 / BCE Score: 54.2
Body
Agenda of: November 17, 2022
Item No.: 2022-490
Amount: Original Contract $2,357,832.40
Proposed Change Order No. 1 908,064.05
Total Revised Contract $3,265,896.45
TO: The Honorable
Board of Directors
Great Lakes Water Authority
FROM: Suzanne R. Coffey, P.E.
Chief Executive Officer
Great Lakes Water Authority
DATE: October 28, 2022
RE: Proposed Change Order No. 1
Contract No. 2201870
Schoolcraft Road Concrete Pavement Restoration and Landscaping
Vendor: Mark Anthony Contracting, Inc.
MOTION
Upon recommendation of Cheryl Porter, Chief Operating Officer - Water and Field Services, the Board of Directors (Board) of the Great Lakes Water Authority (GLWA), authorizes the Chief Executive Officer (CEO) to enter into Contract No. 2201870 Proposed Change Order No. 1 “Schoolcraft Road Concrete Pavement Restoration and Landscaping” with Mark Anthony Contracting, Inc., at an increased cost of $908,064.05 for a total cost not to exceed $3,265,896.45 with no increase in duration for a total duration of 180 days; and authorizes the CEO to take such other action as may be necessary to accomplish the intent of this vote.
BACKGROUND
GLWA Contract No. 1804129, Schoolcraft Road 48-inch Water Transmission Main, involved constructing approximately 9,000 linear feet of 48-inch diameter water transmission main in Livonia, Michigan along westbound Schoolcraft Road. The transmission main and 4,000 linear feet of the concrete roadway had been previously installed in 2021. In 2022, GLWA executed a specialized procurement contract (Contract No. 2201870) which included the remaining 5,000 feet of existing concrete roadway removal and replacement along the alignment of the 48-inch transmission main including all restoration and incidentals along the entire alignment of Schoolcraft Road.
This proposed Change Order No. 1 is requesting $908,064.05 to be added to the provisional allowance due to multiple challenges, including but not limited to jurisdictional requirements, differing site conditions, latent site conditions, and owner’s various requests.
JUSTIFICATION
Due to the execution of the work and major disruptions which impacted member partner businesses and residents under Contract No. 1804129, GLWA elected to reduce the scope and self-procure a concrete restoration contractor which could quickly execute the remaining concrete restoration and restoration of all green spaces along the alignment in accordance with the City of Livonia Standards. This work was executed under Contract No. 2201870.
PROJECT MANAGEMENT STATUS
Original Contract Time 180 days (07/06/2022 - 01/02/2023)
Proposed Change Order No. 1 0 days
New Contract Time 180 days (07/06/2022 - 01/02/2023)
PROJECT ESTIMATE
Original Contract Price $2,357,832.40
Proposed Change Order No. 1 908,064.05
New Contract Total $3,265,896.45
FINANCIAL PLAN IMPACT
Summary: Sufficient funds are provided in the financial plan for this project.
Funding Source: Water Construction Fund
Cost Center: Water Field Engineering
Expense Type: Construction (5519-882411.000-616900-122005)
Estimated Cost by Year and Related Estimating Variance: See table below.
Original Contract Price $ 2,357,832.40
Proposed Change Order No. 1 908,064.05
New Contract Total 3,265,896.45
Amended Financial Plan Estimate 13,613,000.00
Estimating Variance $10,347,103.55
COMMITTEE REVIEW
This item was presented to the Operations and Resources Committee at its meeting on November 9, 2022. The Operations and Resources Committee unanimously recommended that the GLWA Board adopt the resolution as presented.
SHARED SERVICES IMPACT
This item does not impact the shared services agreement between GLWA and DWSD.