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HomeMy WebLinkAboutContract 1609 (L Ms Kathy Young City of Columbia Heights July 7, 2000 Page 1 Bi aun Intertec pi oposes to provide the City Columbia Heights with the following 1 Nondestructive deflection testing will be conducted at 200 -foot intervals in both travel directions on the roads selected by the City of Columbia Heights The testing will be staggered yielding a 100 -foot interval 2 Analysis of all data to determine recommended spring axle load limits, effective subgrade soil strength and recommended overlay thickness or improvement design thickness 3 Two copies of the report will be furnished to the City of Columbia Heights The report will include - description of the work performed, - table summarizing information reported by City, - table summarizing results of the testing, - analysis and recommendations as requested, - copies of the field data with analysis results, and - profile plots of the analysis results Items to be provided by the City of Columbia Heights on the attached Data Analysis Form 1 Sections to test including beginning and ending termini, and a map highlighting the sections 2 Pavement structure (as built) and subgrade soil type 3 Ti affic volumes including any information on the truck traffic 4 Datc, of surfacing or last over, lay 5 Curient spring axle load restrictions The proposed basis for the work described in the Scope of Services will be on a per -mile basis The late for this work is $1050 per mile plus mobilization at $163 per hour Please sign and return this agreement to Braun Intertec Corporation Receipt of the letter will serve as our authorization to proceed Invoices shall be submitted on a monthly basis with payment due within 30 days of invoice date as noted on the enclosed General Conditions Authorized by Accepted by Braun Intertec Corporation City of Columbia Her s By / �_ Chunhua Han, Ph D , P E Associate Principal Date B y ; Ai G \WPFILLS \01PROP \ND 101 \CI I Y01 \NDTSPC01 DOC Date: /'