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, ,, , <br /> f , <br /> �� �����J��gU�� �2 <br /> �,�`' � <br /> � ��h" qG � � . <br /> Carl T. Johnson �" ��.��' �' � <br /> 3105 r<orth 3hore �rive ;r,; lyCj��,��j��� a <br /> Wayzata� Iv;ri. �5391 « 9 � � <br /> `_ ��js G'� �. <br /> � - �c' ' o <br /> c%a 'I�J+�. ��. <br /> �C;� �� <br /> G °�ll9l.Slb`�'` <br /> August 1 , 1995 <br /> LI�R-L°ivision of yJaters <br /> 500 Lafayette Road <br /> St. �aul , ir�n. 55155-��32 <br /> Lhcl . l , Application for an inovative Rip Rap installation <br /> with exhibits. <br /> 2 , Copy of letter� dated June ?� 1995� from Ceil <br /> Stra�zss. <br /> 3� Brochure on Soil Anchors from A. B. Chance Co . <br /> of Centralia, i�lo. <br /> D1�R Board Pl:embers : <br /> Please accept and review my application, Ehcl . 1, I hope <br /> that it will meet with your approval. � <br /> In 1990� a F.ip Rap installation was approve� byc.MWC�. The <br /> installation, in the::ensuing years, has moved in=land to <br /> the degree it has raised the up-land ground . Also � two <br /> mature trees are in danger of being uprooted . Large field <br /> stone was the 1990 choice and is an option today� however, <br /> the costs proffered by two licensed RipRap installers <br /> seems excessive and;has a questionable life . :�Jith this <br /> experience of Rip .Rap, I;.�prppose, in encl:�1�, ax�other:.::_- <br /> method for preventing shore-line errosion and up-land <br /> stability. <br /> The encl . l , is innovative and a`�feasible .and:;:func�ioal <br /> approach� to replace the conventional large field stone. <br /> It has a more predictable load capacity (5000 psf;or <br /> greater) and the ideal slope control of 3 to 1 . This <br /> installation can be done for less cost than the large <br /> field method . The piece part size of items used to do <br /> this job� precludes the need of barges and heavy <br /> equipment for installation. All parts can be man hanaied � <br /> except installation of soil anehors. The soil anchors <br /> will be installed by Atlas Foundation Co . This company <br /> is the licensed installer for i�. B. Chance Co . , owner <br /> of the soil anchors. Refer to encl 3, for data on soil ��-;:_::"�.-,.: <br /> anchors. This application of soil anchors is a new one. <br /> page 1 <br />