Department: Flood Control District
Department Head/Elected Official: Alan R. Black, P.E., Interim Executive Director
Regular or Supplemental RCA: Regular RCA
Type of Request: Contract - Amendment
Project ID (if applicable): D100-00-00-B047
Vendor/Entity Legal Name (if applicable): James Construction Group, LLC
MWDBE Participation (if applicable): N/A
Request Summary (Agenda Caption):
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Request for approval of change in contract No. 9 with James Construction Group, LLC, for the Brays Bayou Federal Flood Control Project, resulting in an increase of $242,634. (Brays Bayou Watershed, Bond ID C-11, Project ID D100-00-00-B047, Job No. 19/0365, Precincts 1, 2, and 3).
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Background and Discussion:
This change in contract is the consolidation of several changes at four different sites as detailed hereinafter; (1) Buffalo Speedway items are adjusted for additional scope of work (a) for channel lining work which was required, but was not accounted for in the bid quantities, (b) for channel lining work required to protect AT&T aerial crossing structure which was partially exposed when the channel slopes were graded in accordance with the plans, (c) an additional waterline gate valve. These adjustments result in a net increase of $129,504.10 and no additional days. (2) Lawndale items are adjusted (a) to reconcile final measured quantities which exceed the bid quantities (b) for additional work to extend rails and adjust manholes as determined during the Substantial Completion process. These adjustments result in an increase of $50,932.42 and no additional days. (3) Almeda items are adjusted (a) to account for revisions to the Traffic Control Plans to improve pedestrian detours (b) to provide drainage during construction, (c) to provide additional street name text panels on the bridge. These adjustments result in an increase of $62,037.30 and no additional days. (4) South 75th Street item is adjusted to account for additional Storm Water Pollution Prevention Pla...
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