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HomeMy WebLinkAboutLot Certifications - 10/24/1994 (3)Engineering Consultants 209 S. Meldrum Fort Collins, Colorado 80521 303/482-5922 FAX:303/482-6368 September 23, 1994 Mr. Basil Hamdan City of Fort Collins Utility Services Stormwater 235 Mathews Street Fort Collins, Colorado 80522 RE: Pinecone Apartments Y.U.D. Drainage Certification No. 3 PROJECT NO.: 088-008 Dear Basil: On September 13, 1994, RBD, Inc. submitted a Drainage Certification for the Pinecone Apartment project. In a follow up conversation, you have requested that we verify minimum opening elevations for all the units that will be located along the Regional Channel along the northerly edge of the project. On September 21, 1994, we verified those minimum opening elevations as follows: Building Planned FF As Built FF Channel Elev. C 38.3 38e32 27e6 D 3699 36.85 27e5 E 35.5 35.43 26e2 F 35.0 34.99 25e2 H 33e8 33e79 24.4 J 31.5 31e35 23e5 K 3090 30eOl 20e3 The channel elevations shown above were taken from the Foothills Basin Regional Channel Project, as prepared by TST. The minimum difference from the design elevations of the channel, and the existing finished floor elevations for Pinecone Apartments is 9.25'. Denver 303/458-5526 ra I understand that the final construction of the channel is completed, and when construction is done these elevations compared to the channel elevations to insure that these opening elevations will be 5.7' above the flowline of channel sections. Thank you for submittal. Sincerely, not yet will be Minimum the new your time and consideration of this Certification RBD Inc. Engineering Consultants Roger Curtiss, P.E. cc: Mr. Mike Blank - WW Reynolds Mr. Bruce Anderson - Wyatt Const. R?: 4001 Engineering Consultants 209 S. Meldrum Fort Collins, Colorado 80521 303/482-5922 FAX: 3031482-6368 September 23, 1994 Mr. Basil Hamdan City of Fort Collins Utility Services Stormwater 235 Mathews Street Fort Collins, Colorado 80522 RE: Pinecone Apartments P.U.D. Drainage Certification No. 3 PROJECT NO.: 088-008 Dear Basil: On September 13, 1004, RBD, Inc. submitted a Drainage Certification for the Pinecone Apartment project. In a follow up conversation, you have requested that we verify minimum opening elevations for all the units that will be located along the Regional Channel along the northerly edge of the project. On September 21, 1994, we verified those minimum opening elevations as follows: Building Planned FF As Built FF C 38.3 38.32 D 36.9 36.85 E 35.5 35.43 F 35.0 34.99 H 33.8 33.79 J 31.5 31.35 K 30.0 30.01 I understand that the final design of the channel is not yet completed, and when construction is done these elevations will be compared to the channel elevations to insure that these Minimum opening elevations will be 5.71 above the flowline of the new channel sections. Denver 303/458-5526 I� Thank you for your time and consideration of this Certification submittal. Sincerely, Inc. Engineering Consultants Roger Curtiss, P.E. cc: Mr. Mike Blank - WW Reynolds Mr. Bruce Anderson - Wyatt Const