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HomeMy WebLinkAboutGrading Plans - 03/20/2020, 1531 West Mountain Avenue Lot 8 Blk 5 Scott Sherwood B2000216 Grading plan accepted and permit released 3/20/2020 DJM March 18, 2020 Mr. Dale Terrel Terrel Construction, LLC P.O. Box 473 Niwot, CO 80544 RE: Grading for 1531 ��est Mountain Ave., Ciiy of Ft. Collins, Larimer County, Colorado CDS Project No. 20-0279 Dear Dale, We visited the above referenced site on March 12, 2020, to look at the grading for the addition of the detached garage at the back of the above mentioned property. The existing grading overall is relatively flat and will not be addressed. The addition of a detached garage will have the downspouts directed to the alley via 4" non perforated pipe from the back of the garage and the front of the garage by the alley will have the downspouts directed toward the alley. The alley has adequate drainage to direct the water away from the garage and to the street to the east as seen on the site plan. The approximate slope of the alley from the west side of the lot to the alley where it intersects Roosevelt Avenue is 1.9%. No additional water will be introduced to the neighboring lots. If you have any questions concerning this information, please contact our office. Respectfully, FOR A�D ON BEHALF OF CDS ENGINEERING CORPORATION ��� � � �� � Robert R. Greenwald II, P.E. 165 2nd Street S.W. • Loveland, CO 80537 •(970) 667-801 �• Fax (970} 667-8024 • www.cds-eng.net I- Z< p Q � Z � � i � O � c � c � R � �� � � C W C � C I SITE PLAN NOTE: THE ALLEY FLOWS TO THE EAST.THE PROFIIE FROM THE WEST SIDE OF THE LOT IS AS FOLLOWS AT 151.54 FEET 5041.09; 198.21 FEET 5040.99: 225.96 FEET 5040.70; 247.34 FEET 5040.14;AND AT 376.30 5037.68 AT ROOSEVELT. THE ELEVATION AT THE ALLEY AND ROOSEVELTAVENUE 5037.68 AND AT THE EAST SIDE OF THE EXISTING PROPERTY IS 5041.4. � � W J J Q N aJ Q h� °� INDICATES AS CONSTRUCTED ELEVATION PER DEVELOPER � 0 v � 0 z �- rnc� " co� �; � �: c om - �a� _: C O " � wU� � m a`, � o W U il Z Z O �' � ~ 0 � � � � Q �c � � � C � � 0 � Z U O �00� W U J � m � W � _ � � F- (n �WO r � Sheet C-'I 7 Of 1 Sheets