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HomeMy WebLinkAboutWPO201400010 Inspection 2014-02-18 0 0 \ ''1. . ., gt. 4, ,..,,` ...".•, , 'k,. /.., af )vi,.4, :,,I.,, JAI,4*.. i...1‘; :P/;.14''41°11 /4 , .1: ,/V1,4,:‘.1■ i*07;ii".''.,-f,-.0-• 1„,,,si(),-. 1 4,'' t,or ii:' A 511041■ ii''. %rl'A:.,tt.,11,;;,".43:\I;t1tkieit‘VSo'`i'is!fitia:fl,listftliji 1 !II: 4,,e,-,,,4.‘ , cV4414'tiOof''' t :,--. - --e:, 'V, \• .:, ,,,;„w'iltsoiril.,,,,,..:, 1`,.t.jr,Viit •I '>1■V SE44 tt i?. ./ ii,,,,-; ‘:' ' N":- • 104. „ ., .. )- rt4 I - ) _.* . ... , . , . . , . . , .., ... . ... , ',...r.,,,,. . . ."... . , t t7 :'. • :.,`'::!...„; , - ' .',t 4::". ' • ' tit! ,•viot,„, , 7.', .--,—,,, .i, , , , ,,,,-' '.".,:- '' — . '* ',1'-',. - --- \--•A ‘ ' )-47,*; ,,—," ''' ' .. ,' ' i-- ' ,,,i.=.:1 . .. . ,..._.....--- ,..., I , .. . , . . t ' , ,, , • , . 14-1? ' ', r• ' ' * ' , • ,, .-. „, , • - .,.. , . i 1 ' , A • • • t V' � V «a ".; H A € is ' 41t1 ._. , . , , .,.._ ... „, ,,, ? . , , ...,-,„ , ,,,,,„. ,. , il, ..0 .-.... .. ,, 4 . . ., IF 1110 s# r AyI. . "4,1%„*i., .• .:`, 4. 7 ' ; ,.= , t rok00110,,,,,.. , 1 4.. . 1 { ,‘'''Ajt:::4 Q' 4 (.1040.0fi' 144 1, �,.• '''''':.'"*I.:'....411.11;.'i,.,.41:' J / / . / . , . I • . . { 4 - •, - 'o \ ..- ._ ' t ., - - - _ s� `41100' "Wry Jeremy Glode From: Blake Abplanalp Sent: Friday, September 26, 2014 3:26 PM To: Jeremy Glode; Glenn Brooks Subject: Rip Rap-Cale Gentlemen, Just wanted to let you know that the contractor will be removing the river rock and installing rip-rap at the Cale E.S. bio- filters tomorrow. Thanks, Blake Blake Abplanalp Senior Project Manager County of Albemarle Office of Facilities Development 401 McIntire Road, Room 228 Charlottesville,VA 22902-4596 PH - 434-872-4501, Ext. 3244 Fax-434-972-4091 Cell-434-825-1663 babplanalp @albemarle.org Piease consider the environment before printing this e-mail. 1 Jeremy Glode From: Blake Abplanalp Sent: Thursday, September 18, 2014 10:24 AM To: Jeremy Glode Cc: Rissmeyer, Don Subject: RE: Cale Parking Lot-WPO201400010 Yes. The contractor is installing riprap next Thursday. He is also doing his bio-filter plantings after the riprap. From: Jeremy Glode Sent: Thursday, September 18, 2014 10:23 AM To: Blake Abplanalp Cc: Rissmeyer, Don Subject: RE: Cale Parking Lot- WP0201400010 Any update on a final decision for this project? Thanks, Jeremy Glode Engineering Inspector Albemarle County jglode ftalbamarle.org (c)434-989-1534 From: Jeremy Glode Sent: Friday, August 29, 2014 4:35 PM To: Blake Abplanalp Cc: Rissmeyer, Don Subject: RE: Cale Parking Lot- WP0201400010 Don, Excuse me as I did not receive your call—I've been in the rural areas the past couple days and at times it's hard to catch a cell signal. Attached are the photos from last week. I agree with installing the Al rip rap (along with the other recommendations), as that is what is called for on the plans and installing it everywhere designated on the plans. As I mentioned before, if the smaller stones are to be used, we will need to have a plan amendment submitted stating that the smaller stone can be used. Thanks,enjoy the weekend. Jeremy Glode Engineering Inspector Albemarle County j g10 de e albemarle.org (c)434-989-1534 From: Blake Abplanalp Sent: Friday, August 29, 2014 11:38 AM To: Jeremy Glode Cc: Rissmeyer, Don Subject: FW: Cale Parking Lot-WP0201400010 Jeremy, see below in regard to stone in the bio-filters at Cale. Thanks, Blake From: Rissmeyer, Don [mailto:drissmever©amtengineering.com] Sent:Thursday, August 28, 2014 3:56 PM To: Blake Abplanalp Cc: Farrell,John Subject: Cale Parking Lot-WPO201400010 Blake, I tried calling Jeremy to discuss the rip-rap flumes earlier today, but he didn't answer the phone. I think the best solution might be to direct Envirostruct to install the Class Al rip-rap, especially if the smaller river rock has already been evidenced as mobile. I haven't seen the pictures of the erosion and/or rock movement that was noted in the emails,and wanted to ask if you could confirm that you want the larger rip-rap before I start coordination with Envirostruct on this issue. I also wanted to make sure there are only 2 remaining issues on the punch-list by either AMT or the county: . W..- rrt 1e$4 .. //,e ,:ma,, Let me know. Don Rissmeyer, P.E.,CFM Associate A. Morton Thomas &Associates, Inc. Main: 804-276-6231 I Fax: 804-276-6233 I Mobile: 804-916-9476 www.amtencineering.com From: Blake Abplanalp [mailto:babolanalp(aalbemarle.orq] Sent: Friday, August 22, 2014 8:33 AM To: Farrell, John; Rissmeyer, Don Subject: FIN: Cale Parking Lot-WPO201400010 Got this e-mail from County engineering department yesterday. I don't think Envirostruct is using the roof stone as intended. From: Jeremy Glode Sent: Thursday, August 21, 2014 4:57 PM To: Blake Abplanalp Subject: Cale Parking Lot - WPO201400010 Blake, We did an inspection at the Cale parking lot job and one of the issues raised referred to the stone being used for the rock channels leading into the biofilters and the rock outfall channels. Currently a smaller stone is being used at these locations, river rocks maybe, instead of the rip rap called for on the plans. The plans call for class Al rip rap—which is the large sturdy stone. Everett at Envirostruct said that he received the go-ahead to use the river rock instead of the rip rap. A couple things: 2 • 1. I would worry about the smaller tone's ability to handle a large rain event"'rf there is a large rain event,there is a good chance the smaller stones will be washed out into the biofilter, and down the slope below the outfall channel. It may require more maintenance. 2. If the smaller stones are to be used,we will need to have an engineer submit a plan amendment stating that the smaller stone can be used. Thanks. Sorry for the hassle. Jeremy Glode Engineering Inspector Albemarle County jglode@albemarle.org (c)434-989-1534 3 • r .. v ' 1 \� _ ti . • , .: .,._ ::..::i. , -,-■ -,if ( 1 ' • .: : '' � A a,.• I�� r! 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N- r II - ., + I • i , y i„,, • , it'' , - ,% `F:- \ 'j ;.44.., A4. 444'-}.. ,, i ,, ,. � V-- ..� -_A. v ,,A 1, w y Y• e, ,,j .. 1,, .ems ,I,ilk ..�i°•�•• -,r \1, r' ,� doss'V 1" � i,�1 0 4: -. i ,, . . , , -, it .\, ,:ixv , I ' 4 4, 4e ,,., . 0,, -Tit /1 r , r ,'"? , J ,�0 ) t) 43 A i r 1:,,1 r % a 1i 1 1 5\ 04 4(4e' '21), ,,,iiilApt.' \9,1": e''S 1'4, *ll ;':*kilt. t-''''''4',.; Jeremy Glode From: Blake Abplanalp Sent: Monday, August 25, 2014 4:57 PM To: Jeremy Glode Subject: RE: Cale Parking Lot-WPO201400010 We will definitely address the issue. Thanks From: Jeremy Glode Sent: Monday, August 25, 2014 4:40 PM To: Blake Abplanalp Subject: RE: Cale Parking Lot - WPO201400010 Sounds good. Thank you, Jeremy Glode Engineering Inspector Albemarle County jglode@albemarle.org (c)434-989-1534 From: Blake Abplanalp Sent: Monday, August 25, 2014 4:34 PM To: Jeremy Glode Subject: RE: Cale Parking Lot-WPO201400010 Jeremy,the Engineer is on vacation until later this week. When he gets back he is going to run calculations and then make a recommendation. From: Jeremy Glode Sent: Monday, August 25, 2014 4:28 PM To: Blake Abplanalp Subject: RE: Cale Parking Lot- WPO201400010 Good afternoon Blake, This was our worry about the use of the smaller rocks around the biofilters—attached you will see that the-rocks were washed out from our weekend's storms. Rock,soil, and straw are beginning to contaminate the mixture. Please let me know which way we plan to proceed with this. Thanks, Jeremy Glode Engineering Inspector Albemarle County ialodeC�albemarle.org (c)434-989-1534 From: Blake Abplanalp Sent: Thursday, August 21, 2014 5:04 PM To: Jeremy Glode Subject: Re: Cale Parking Lot- WPO201400010 Thanks Jeremy. I think he's mistaken on the intended use. I'll get with him tomorrow. 1 Sent from my LG phone Jeremy Glode <iclode@ albemarle.orq> wrote: Blake, We did an inspection at the Cale parking lot job and one of the issues raised referred to the stone being used for the rock channels leading into the biofilters and the rock outfall channels. Currently a smaller stone is being used at these locations, river rocks maybe, instead of the rip rap called for on the plans. The plans call for class Al rip rap—which is the large sturdy stone. Everett at Envirostruct said that he received the go-ahead to use the river rock instead of the rip rap. A couple things: 1. I would worry about the smaller stone's ability to handle a large rain event. If there is a large rain event,there is a good chance the smaller stones will be washed out into the biofilter,and down the slope below the outfall channel. It may require more maintenance. 2. If the smaller stones are to be used,we will need to have an engineer submit a plan amendment stating that the smaller stone can be used. Thanks. Sorry for the hassle. Jeremy Glode Engineering Inspector Albemarle County jglode@albemarle.org (c)434-989-1534 2 • • • • • • • `i �€` Rti 7h�+Y t• M