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Title
Change Order/Amendment No. 4 with Modern Contractors for Fleet Services Center Additions and Renovations (Phase Two) in the amount of $42,378.86 for data drops, new window frame/glazing, LED lighting, fire-rated access panels, ceramic tile, added conduit, steel lintel and vehicle charging.
Presenter
Andy Henning, Senior Building and Construction Projects Manager
Recommended Action
Approve
Analysis
On August 7, 2018 (18-8084) the City Council awarded the Construction Manager at Risk (CMAR) contract to Modern Contractors for pre-construction services in the amount of $1,000. This award provided for CMAR services including development of project estimates, preliminary construction schedules, value engineering proposals and constructability review during the Design Phase.
Current Change Order/Amendment No. 4 in the amount of $42,378.86 is divided as follows:
$770.00 for added data drops to coordinate with furniture layout
$1,037.00 for new hollow metal frame and glazing at existing service bay office
$714.00 for three (3) new lay-in LED light fixtures for the IT room
$2,920.00 for four (4) fire-rated access panels as requested by city inspector per code requirements
$2,344.00 for additional ceramic tile in corridor A118 and assembly area A139
$2,835.00 for added conduit pathway for city fiber
$2,319.00 for additional steel lintel and brick masonry at outside corner of roof parapet
$29,439.86 for electrical service to parking area designated for electric fleet vehicle charging
Change Order/Amendment No. 3 in the amount of $216,603.44 was approved by City Council on November 5, 2019 (19-9514) and represented the following:
$18,465.00 for added roof parapet wall framing and coping cap due to existing unforeseen condition above new main entry location
$5,580.00 for added structural steel framing and required masonry lintel near northwest entry
$2,305.00 for added steel support angle
$5,670.00 for increased roof insulation thickness and mechanical curb extension
$176,088.44 for relocation and reconstruction of the Environmental Services hazardous materials holding area which is currently located on site at the Fleet Services Center
$600.00 for a new hose bib to replace the existing broken hose bib
$7,895.00 for removal and replacement of existing exterior hollow metal frame and door along with added concrete steps and curb for improved access
Change Order/Amendment No. 2 in the amount of $171,170.06 was approved by City Council on August 6, 2019 (19-9197) and represented the following:
$856.96 for removal of existing single phase transformer
$650.00 for addition of 6” double cleanout as requested by City
$1,894.66 for security lighting during construction due to increased occurrence of theft at other construction sites across the City
$2,545.00 for wall construction change in the men’s locker room area for enhanced durability and provision of insulation
$2,635.00 for added millwork areas within the office expansion
-$5,435.00 credit for signage removal and plumbing reduction associated with Architect’s Supplemental Instructions (ASI) 03
-$1,921.20 credit for reimbursement of emergency City fiber cabling repair cut by contractor
-$1,500.00 credit for change in trench drain manufacturer/supplier to match phase one construction
$141,340.74 for two (2) 10 ton 40’ span cranes for the new service bay area along with concrete foundation adjustments and additions
$3,620.00 for truck wash platform rework adjacent to concrete masonry south wall
-$2,500.00 credit for deletion of sewage ejector equipment
$7,200.00 for added fire alarm provisions as required by code
$4,300.00 for upgrade of office blinds from aluminum to faux wood for durability
$17,483.90 for coordination with final drawing revisions per ASI 06
Change Order/Amendment No. 1 in the amount of $5,471,711 was approved by City Council on December 11, 2018 (18-8482) and represented the Guaranteed Maximum Price (GMP) for the scope of work defined in the Magee Architects Construction Documents package as competitively bid by Subcontractors to Modern Contractors.
Items applicable to performance by the Construction Manager at Risk (CMAR) will be incorporated into the current Modern Contractors contract for a revised total contract in the amount of $5,902,863.36, a 5.05% increase since the GMP was established.
This item was taken to the Finance and Government Committee on December 17, 2019 for their review and recommendation for approval.
Financial Consideration
Funding Change Order/Amendment No. 4 with Modern Contractors for Fleet Services Center Additions and Renovations (Phase Two), in the amount of $42,379, is available in the Municipal Facilities Capital Projects Fund (405090) WO #01816901-03 (General Service Center Phase II ) 68540 Construction