Avondale Road NE Grinding Alternatives

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Avondale Road NE Grinding Alternatives
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Grinding Technologies
Conventional Grinding Technology (Approximate
Noise Level 102 dBA based on test in
Minn.) Next Generation Grinding Technology
(Approximate Noise Level 99 dBA based on test in
Minn.)
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Alternative 1 Conventional Grinding
Scope Grind Approximately 2500 LF of Avondale
Road from NE 143rd Street To NE 151st Street
using Conventional Grinding Technology. Construct
ion 200,000 Noise Study 30,000 Design and
CM 54,000 Construction Duration 14 Days
2500 LF
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Alternative 2 Next Gen. Grinding
Scope Grind Approximately 1250 LF of Avondale
Road from NE 143rd Street To NE 146th Way using
Next Generation Grinding Technology. Construction
200,000 Noise Study 30,000 Design and CM
54,000 Construction Duration 7 Days
1250 LF
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Alternative 3 Next Gen. Grinding
Scope Grind Approximately 1250 LF of Avondale
Road from NE 146th Way To NE 151st Street using
Next Generation Grinding Technology. Construction
200,000 Noise Study 30,000 Design and CM
54,000 Construction Duration 7 Days
1250 LF
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Alternative 4 Conventional Grinding
Scope Grind Approximately 2500 LF of Avondale
Road centered somewhere around NE 165th Street
using Conventional Grinding Technology. Construct
ion 200,000 Noise Study 30,000 Design and
CM 54,000 Construction Duration 14 Days
2500 LF
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Alternative 5 Next Gen. Grinding
Scope Grind Approximately 1250 LF section of
Avondale Road some where between NE 164th To NE
168th using Next Generation Grinding
Technology. Construction 200,000 Noise Study
30,000 Design and CM 54,000 Construction
Duration 7 Days
1250 LF
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Alternative 6 Conventional Grinding
Scope Grind Approximately 2500 LF section of
Avondale Road South of NE 159th Street to Bear
Creek Road using Conventional Grinding
Technology. Construction 200,000 Noise Study
30,000 Design and CM 54,000 Construction
Duration 14 Days
2500 LF
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Alternative 7 Next Gen. Grinding
Scope Grind Approximately 1250 LF section of
Avondale Road South of NE 159th Street using Next
Generation Grinding Technology. Construction
200,000 Noise Study 30,000 Design and CM
54,000 Construction Duration 7 Days
1250 LF