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It7 " <br />RFP #3 - Stage Relocation - CIP Concrete Proposal Narrative <br />Jones Excavation, LLC <br />DBA: Jones Concrete & Excavation <br />55350 Walla Walla River Rd, Milton-Freewater, OR 97862 <br />541-310-3537 <br />I normally do not give an explanation this extensive for change orders, but we see how the cost of <br />this RFP seems unusually high. Complexjobs on a tight job site comes with complex issues. Our <br />goal of this narrative is to provide insight into the additional work that is before us due to this <br />change. <br />ITEM: POINT OF ACCESS MOVED TO MAIN ENTRY STAIRCASE <br />Due to poor access, the SQ stadia footings on the upper -level concourse area require carpenters, <br />ironworkers, equipment operators, & truck drivers to work together simultaneously. Telehandlers, <br />dump trucks, & excavators wilt be working side by side, passing through the access point shown in <br />the drawing below many, many times. The original access point provided sufficient room for this, <br />allowing this to happen SAFELY at efficient speeds. The new access point has far less room for <br />equipment in passing. The path of travel through the new access point is also an additional 170ft <br />away from the staging area (340ft round trip). You will also notice that the area just outside of the <br />original access (new stage location) has 100ft of clear width between CMU buildings, area that <br />would have been utilized for nearby staging. The new access (south ramp area) is 34ft wide at its <br />largest area. It is too small to stage anything. On an extremely tight job site, this space is invaluable <br />for staging. Material for all scopes of our work wilt have to be stored in the NE parking lot, <br />sometimes on top of other materials. The relocation of the stage has also made all stage work a <br />part of the critical path, requiring more work done before the stadia erectors are able to begin work. <br />The original stage was not a part of the critical path and allowed us to work on the stage far after <br />stadia construction began. In the meantime, the footprint of the original stage would be utilized for <br />staging. In addition to my points above, our pump truck location for the stadia footings, walls, etc, <br />all across the jobs site was the new stage location. This was a central location and with a 47m <br />pump, this allowed us to pour multiple items on the job site without repositioning the concrete <br />pump. This stage move seems small but will have effects on efficiency and costs for many other <br />work items. <br />We hope this is enough information to warrant a single lump sum item. <br />ITEM: Construction Joints in Footings / Walls <br />In order to make the new access work, we have to also hold off on the northernmost footing and <br />stem wall of the south ramp. This added a construction joint (CJ) in the footing, and a construction <br />joint in the wall. There will also be Us in footings and walls on either side of the south staircase. <br />This will add an additional pump truck pour as well as lost materials, lost efficiency in these areas, <br />& lost time in the schedule. <br />i71;1 <br />