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Colonia Bridges Yap State. February 08, 2006. INTRODUCTION:. Black Micro Corporation (BMC) is submitting a proposal to reconstruct Ganir and the Twin Bridges based upon a more economical & efficient alternate design solution. Existing Project Conditions. Ganir Bridge.
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Colonia Bridges Yap State February 08, 2006
INTRODUCTION: Black Micro Corporation (BMC) is submitting a proposal to reconstruct Ganir and the Twin Bridges based upon a more economical & efficient alternate design solution.
Existing Project Conditions Ganir Bridge
Existing Project Conditions Twin Bridge (Donoch)
Proposed Reconstruction – Yap State Design Ganir Bridge
Proposed Reconstruction – Black Micro Design Ganir Bridge
Proposed Reconstruction – Yap State Design Twin Bridge (Donoch)
Proposed Reconstruction – Black Micro Design Twin Bridge (Donoch)
PROJECT COMPARISONS Yap State Design – Black Micro Design
PROJECT COMPARISONS Twin Bridge - Donoch
SCHEDULE OF CONSTRUCTION Yap State Design
16 Months Nov. 27, 2006 Mar. 18, 2008 Ganir Bridge Nov. 26, 2008 Dec. 26, 2007 Donoch Bridge 11 Months 12 Months Jan. 12, 2009 Feb. 28, 2008 Domathing Bridge 11 Months
SCHEDULE OF CONSTRUCTION Black Micro Design
9 Months 9 Months Oct. 18, 2007 Oct. 18, 2007 Jan. 31, 2007 Jan. 31, 2007 Ganir Bridge 2 Months Oct. 19, 2007 Aug. 09, 2007 Donoch Bridge 2 Months Oct. 26, 2007 Domathing Bridge 2 Months Oct. 19, 2007 Aug. 09, 2007 2 Months Oct. 26, 2007
SCHEDULE OF CONSTRUCTION Bar Chart
Yap State Design Black Micro Design
SCHEDULE OF QUANTITIES Comparison
SCHEDULE OF PRICE Comparison
DIFFICULT & COSTLY CONSTRUCTION (Yap State Design) Cofferdams Dewatering Structural Excavation Pile Driving Concrete Pile Caps and Abutments
ENVIRONMENTAL Dewatering Construction Traffic Noise Pollution Quality of Life Stagnation/Water Quality
DURATION OF CONSTRUCTION Traffic Flow Disruption
Yap State Design Black Micro Design