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HomeMy WebLinkAboutLot Certifications - 06/16/1998 (3)JREngineering, ' Ltd. 2620 East Prospect Rd. Suite 190 Fort Collins, Colorado 80525 (970) 491-9888 - FAX. (970) 491-9984 wwwJreng.coai June 16, 199$ Basil Hamdan. City of Fort Collins Stormwater Utility 235 Mathews Fort Collins, CO 80522 Basil: This letter is to certify the storm pipe constructed in Foxbrook Circle in Bridgefield P.U.D. The invert and rim elevations were verified in the field and the asbuilt information is provided on the attached drawing. This drawing also indicates the proposed slope and length of each section of pipe and the asbuilt slope and length. To verify that the pipe system works as it was designed, I have completed an analysis of the system in a 100 year storm using StormCad and have attached the results of this analysis. The information provided indicates that the storm system_ as constructed will operate in a safe manner in a I00 year storm. Please call if you have questions. RE s Patricia Kroetc Project Manager •'•.���� 4935 North 30th Street 6020 Greenwood Plaza Blvd. 704 Fortino Blvd. West Colorado Springs, Colorado 80919 Englewood, Colorado 80111 Pueblo, Colorado 81008 (719) 593-2593 • FAX (719) 528-6613 (303) 740-9393 • FAX (303) 721-9019 (719) 583-2575 • FAX (719) 583-8119 PIPE SUMMARY TABLE Description ' Size S, Length Q (cfs) V avg We) Up Rim (ft) Up Invert (ft) Up Crown. (ft) Up HGL (ft) Dn i Rim (ft) . Dn Invert I A Dn Crown (ft). Dn HGL (ft) 15iinch; 0.25 16.00 , 4.67: 4,14' i 5;045:80 51042.96, 5 044.21 5,044.07 5;046.66; 5;04Z92 5,044':17 :5,043.97 15 Inch, 0.87 82:00 4.87; 4.02 5,046s66 5 042:92' 5;044.17 5,043.97 5;045,77 5,04221, 5,043.46 5,043.61 115+Inch, 0.511, 69.00 4:67; 1811; 5,046 77 51.042.21 5;043:46 6,043.6,11 5,045:041 5;041.66 5,043.11 5,043.25 151nch 0.74 88.00 4W 3.81f 5,045:04 5;041.86.. 5;043.11 6i043.26 5,044.23 5,041.21 5;042.46 t6,042.79 '18Inch, 0.911 , 45.00 . 7.17 4.06, 5,044.23 5;041.21, 6-042.71' 6,042.79 5,044.18 5,040:80, 5;042.30 5;042:58 '211nch 1.27 41.00 12.37 5.14 ! 5;044:18' &04Oi8O 5,042:55 6j042.68 • 5,04431j 5j04028 5,042W : 5,042.33 18 inch, 2.84 '• 44.00 24.74 14.00 5,044.31 6 040.24 5,041.78' 6i042.33 5,042:63 5;039:03 5,040.53 5,040.89 18,Inch: 3.241, 17.00 24.741 14.011 5,042i63 5 036.73' . 5,038.23 6,040:891 5,039i011l 6j036J81 5,037:68 5,037.67 Project Titles. Bridgetield PUD xA90860OWsbuilt.stm 08/18/98 OZ44 30,PM, Project Engineer. JR:ENGINEERING; LTD. JR Engineering, Ltd StormCAD v1 A[l58] 0 Haestad'Methods, Inc. .37 BrooksideiRoad' Waterbury; CT 06708 USA (203) 755-1686 Page 1 of 1 A Eoeering, Ltd. Lefter of Transmittal N20 East Prospect Road, Suite 190 Date: 16-Jun-98 Fort Collins, CO 80525 job Name: BRIDGEFIELD. P.U.D. Tel (970) 4914888 Re: STORM DRAIN AS -BUILT Fa; (970) 491-9984 TO: CITY OF FORT COLLINS STORMWATER UTILITY .235 MATHEINS FORTWI-LINSi COLORADO 80522 Attention: BASIL HAMDAN Job No. 906&00 We are sending you rXIAttach6d Under 60 p arite, cover via - the following items: n6hop drawing$ [jPrInts ❑mylats Rdri§inals RDocurnents Rother Dbis-driptl6h _124" XW STROM DRAIN AS -BUILT -PAPER PLOT - (I SHEET) 26 - SEWER AND WATER PLAN -PROVIDED By sTEwARTAND -Asa6ciATts THESE ARE TRANSMITTED as checked below. Q For approval Fj Far your use E:]AA requestid For review and comment r_jFQ.R BIDS DUE Remarks Cdpy to: THE GENESEE COMPANY MOned EjApproved as submitted Q Resubmit copies for approval []Approved as noted []Submit, copies for distribution Returned for corrections 0Rettim corrected prints E] For Recording. Return signed agreement .9 []PRINTS RETURNED -AFTER LOAN TO US []For signatures W. PALS 757771f nau Wq . 1 J, Q" 1 � U �pp 3 ei ; r WAWA i t I" .. f�' pf r e11v,' .Z1'G9+i/'T /'II w/�i�fp Ma.4/AV1A'. 1. J rM�SS ) .r $ ?' f' lfifil�6ab4i» s+///e/r ';'Etid! ..E,,,. � MaU/e�rK 4/ vt 00 I,syb?AIare ssd!/r �f,. dyvaa.L 1; ?a lL•+/A✓NJ:rn.+ be/wa/S dvo,© s seb,ov.gYJ41;1 No Text