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2017-081
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Last modified
5/24/2017 9:58:44 AM
Creation date
5/24/2017 9:58:38 AM
Metadata
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Template:
Official Documents
Official Document Type
Agreement
Approved Date
05/23/2017
Control Number
2017-081
Agenda Item Number
8.H.
Entity Name
Bowman Consulting Group LTD
Subject
Pavement Reclamation
Resurfacing Project
Area
58th Ave.
Project Number
2016016
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Once the drawings are complete(90%submittal)and delivered to the county for their final <br /> review, we perform our own independent review. Our review consists of an in-house <br /> review by those knowledgeable in construction and design,and independent of the design <br /> team. We also perform a field review, visually checking the drawings against the actual <br /> existing conditions in the field. This will be our third and final formal field review of the <br /> project. These final checks complete our QA/QC procedures for the design process. This <br /> information will be coupled with the county's review comments to complete the contract <br /> documents to bid-ready status. <br /> The Tangible Intangibles: <br /> Esthetics in street design comes from design simplicity and smooth curb or pavement <br /> edge lines. Well designed street improvements go unnoticed because they form a part of <br /> the viewscape. One of the problems with road modification projects is the lack of time <br /> spent properly designing transitions to existing improvements. This results in broken back <br /> curves, the unsightly angle points and the awkward transitions that bump or stick out like <br /> a sore thumb. If the base improvements, such as the curb line, the back of sidewalk line <br /> and the pavementedge horizontal and vertical alignment are not smooth lines they will <br /> forever detract from the visual continuity between the street, landscaping and other <br /> amenities. Design simplicity is realized through attention to detail, multiple iterations to <br /> achieve a better solution and confirmation of fit to existing conditions. <br /> Using our approach, and staffing the project with seasoned design professionals who also <br /> have substantial construction experience will allow the design process to flow smoothly. <br /> This flow will continually converge to the finished deliverables. We find that this approach <br /> reduces total project cost, helps eliminate unnecessary back tracking and prevents <br /> substantial redesign at the end of the project to correct design deficiencies due to <br /> inexperienced design staff. <br /> This proposal was not prepared by a marketing department. The approach outlined above <br /> including the philosophy and QA/QC procedures were developed by the people who will <br /> be actively involved with the design of this project. This is the blueprint of our design <br /> process and this approach has been developed through the course of 30-plus years of <br /> street retrofit design projects, and is further refined with each project we do. <br /> MANAGEMENT <br /> QA/QC Procedures: <br /> Our QA/QC procedures include: team qualifications and skill sets, a realistic project schedule, <br /> adequate budget, thorough research, proper work sequencing, continuous checks during design, <br /> proper records,fostering a collaborative environment, regular communications, and documenting <br /> decisions and why they were made. Bowman views QA/QC as a foundational aspect of the <br /> design process. <br /> We have identified that work sequencing is a significant factor in both quality and cost control. <br /> This approach looks at what information is need, and when it is needed in the design process. <br /> Proper work sequencing facilitates good decisions so the design process can converge on the <br /> 38 <br />
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