SUBJECT: Accept Work for On-Call Pavement Modification Project; Metro City Construction, L.P., WBS No. N-000662-0042-4.
RECOMMENDATION: (Summary) Pass a motion to approve the final Contract Amount of $468,419.01 or 21.93% under the original Contract Amount, accept the Work and authorize final payment.
PROJECT NOTICE/JUSTIFICATION: This project provided for the modification of existing intersections to improve public safety and carrying capacity.
DESCRIPTION/SCOPE: The project consisted of intersection paving improvements at various locations in the City of Houston. The work included concrete pavement, sidewalks, utility adjustments, curbs and medians, pavement markings, and signing. This was a work order contract where projects were assigned. The Contract duration for this project was 365 calendar days. The project was awarded to Metro City Construction, L.P. with an Adjustment Factor of 0.920 rather than a monetary amount. The Adjustment Factor is applied on individual unit price items in the Contract documents. Estimated work orders prices were calculated by multiplying Unit Quantity of each item in the work order by Unit Price and the Adjustment Factor. The total expenditure available for the entire project was $600,000.00.
LOCATION: The project is located in Council Districts A, D, E, F, G, and J. The project is located in various Key Map Grids.
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Intersection
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From
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To
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Council District
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Key Map Grid
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North Kirkwood Road
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Wickchester Lane
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Pecan Creek Drive
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A
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449W
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Hammerly Boulevard and Spenwick
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A
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451S
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Blalock Road and IH-10
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A
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490B
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Holcomb Boulevard and Fannin Street
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D
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532H
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Northpark Drive and Hidden Pines Drive
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E
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296U
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Northpark Drive and Woodridge Drive
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E
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296U
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South Kirkwood Road and Meadowglen Lane
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F
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489S
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Wilcrest Drive and Boone Loop Drive
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J
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529V
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Barryknoll and Dairy Ashford
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G
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488D
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Bissonnet Street and S. Course Drive
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J
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592U
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CONTRACT COMPLETION AND COST: The Contractor, Metro City Construction, L.P., has completed the work under the subject Contract. The project was completed on time with an additional 775 days approved by Change Order Nos. 1 and 2. The final cost of the project, including overrun and underrun of estimated unit price quantities is $468,419.01, a decrease of $131,580.99 or 21.93% under the original Contract Amount.
The decreased cost is a result of the difference between planned and measured quantities. This decrease is primarily the result of an underrun in various Base Unit Price Items and Extra Unit Price Items, which was not necessary to complete the project.