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HomeMy WebLinkAboutSite Certifications - 10/30/1996M JREngineering, Ltd. 4812 South College Avenue Fort Collins, Colorado 80525 (970) 282-4335 • FAX (970) 282-4340 October 30, 1996 Mr. Basil Hamdan City of Fort Collins P. O. Box 580 Fort Collins, CO 80522-0580 STORMWATER RECEIVED OCT 3 0 1996 4935 North 30th Street Colorado Springs, Colorado 80919 (719) 593-2593 • FAX (719) 528-6613 6110 Greenwood Plaza Blvd. Englewood, Colorado 80111 (303) 740-9393 • FAX (303) 721-9019 Re: Certification of Stormwater Facilities for Huntington Hills P.U.D., Filing #5, Phases I, H, HI -A and HI-B Dear Mr. Hamdan: JR Engineering, Ltd. surveyed the existing storm sewer facilities for Phases II, III -A, and III-B on May 3, 1996 and July 11, 1996. The facilities in Phase I were reviewed in the field on October 28, 1996. As a result of this information, we offer the following for your review and comment: Regarding Phase I: The storm sewer inlets (Concrete Sidewalk Culverts) on Fossil Creek Parkway at the easterly boundary of Filing 5 were constructed in general conformance to the plans. 2. The inlet and outfall pipe on the south side of Parliament Court near the cul-de-sac were constructed in general conformance to the plans. Regarding Phase H: The storm sewer system at the intersection of Skyway Drive and Auburn Drive was constructed in general conformance to the plans. See previously submitted sheet 26 of 40 for as -built information. 2. The cross pan at the intersection of Auburn Drive and Saturn Drive was constructed in general conformance to the plans. 3. The southeast curb return at the intersection of Auburn Drive and Charrington Ct. had a low point. The cross pan was repaired and is now in general conformance to the plans. 4. The cross pan at the intersection of Skyway Drive and Auburn Drive had a low point on the easterly end. The cross pan was reconstructed once but the easterly portion was not satisfactorily corrected. This portion has now been satisfactorily corrected. 1 qJ Recycled Mr. Basil Hamdan October 30, 1996 Page 2 5. The north curb return and cross pan at the intersection of Auburn Drive and St. Michaels Drive did not have a flowline and the"flow was directed onto the adjacent asphalt. This item has now been satisfactorily corrected. 6. The north curb return and cross pan at the intersection of Auburn Drive and Dunraven Drive did not have a flowline and the flow was directed onto the adjacent asphalt. This item has now been satisfactorily corrected. Regarding Phases III -A and III-B: The storm sewer system at the intersection of Skyway Drive and Fossil Creek Parkway was constructed in general conformance to the plans. See the previously submitted sheet 27A of 40 for as -built information. 2. The cross pan at the intersection of St. Michael's Drive and Fossil Creek Parkway was constructed in general conformance to the plans. This letter certifies that the items listed above are in general conformance to the plans. If you have any questions or comments or need additional information, please do hesitate to contact me at (970) 282-4335. Sincerely, T� P 1% David W. Klockerr Project Manager For and On Behalf of JR Engineering, Ltd.