Question

The City of Lowell is reconstructing a small bridge consisting of the following components Develop a Levell to III WBS for the construction of the project. Hint. There are 4 Level work packages. (15 points) a. Abutment and pier rehabilitation b. Installation of coffer dam at pier c Installation of bridge seats d. Replacement of the superstructure Paint superstructure Earthwork for the new roadway surface approaching and over the bridge Roadway grading and paving Pavement markings and signage Temporary traffic control Roadway maintenance on detour route

Answer 1

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BRIDGE CONSTRUCTION LEVEL 1 SUB STRUCTURE LEVEL II SUPERSTRUCTURE LEVEL III FINISHING Abutinent and pier rehabilitation Replacement of the superstructure Pavement marking and signage installation of coffer dam at pier Paint superstructure Temporary traffic control Installation of bridge seats Eartwork for the new roadway surface approaching and over the bridge Roadway maintenance and detoue route Roadway grading and paving