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Home My WebLink AboutWILLOW BROOK - Filed GC-GENERAL CORRESPONDENCE - 2005-09-01Carroll & Lange Professional Engineers & Land Surveyors Lakewood • Aurora • Winter Park July 15, 2002 JN:2609 Mr. Marc Virata City of Fort Collins Engineering 700 Wood Street P.O. Box 580 Fort Collins, CO 80522-0580 Re: Willow Brook Recreation Center Drainage Conformance Dear Mr. Virata: Vol This letter will serve to summarize the proposed drainage patterns for the Willow Brook Recreation Center located at Cinquefoil Lane and Observatory Drive, and to confirm that this proposed development is in compliance with the Final Drainage Report for Willow Brook prepared by TST, Inc. submitted October 5, 2000. The proposed improvements for this property include an asphalt parking lot, a recreation center building with attached patio areas, a swimming pool and substantial landscaping. Proposed site grading will provide positive drainage away from the building and pool and will drain to the three surrounding streets on the north, south and east sides of the property. The minor and major storm runoff coefficients for this site as shown in the TST study (sub -basin C4) are 0.67 and 0.84 respectively. Based on the current site layout, calculations show that the proposed weighted runoff coefficients are 0.66 and 0.83 for the minor and major design storms, respectively. Because these match those shown in the TST study, similar runoff volumes for the major and minor storms will be expected and no onsite detention or offsite storm improvements will be required. Based on my review of the TST report and the proposed improvements to the property, the proposed grading and drainage design for this site follows the developed drainage patterns within the TST study and this site complies with the TST, Inc. Final Drainage Study dated October 5, 2000. The enclosed drainage map and calculations show the proposed recreation center layout and drainage patterns and how they are in compliance with the P.O. Box 3345 63 Cooper Creek Way. Suite 334E 165 South Union Blvci_ Suite 156 10800 E Bethany Dr., Suite 185 Winter Park, CO 80482-3345 Lakewood. CO 80228 Aurora, CO 80014 (970) 726-8100 Fax 726-9100 (303) 980-0200 Fax 980-0917 (303) 337-8017 Fax 337-2272 Denver -Winter Park Da. 980-9600 Mr. Marc Virata July 15, 2002 Page 2 drainage patterns as delineated by the TST, Inc. drainage report for Willow Brook. Please call me with any questions you may have regarding this issue. Sincerely, Carroll & Lange Inc. ti Nichola . Rollo Cc: E/R Mark McCallum, Village Homes i n v e n t Michael S. Belo March 18, 2002 Real Estate 6 Strategic Planning Rocky Mountain Workplace Solutions Mr. Marc Virata 970.898.6436 Tel Engineering Department 970.898.2888 Fax City of Fort Collins michael_bello@hp.com 281 North College Avenue Fort Collins, CO 80522 Hewlett-Packard Company 3404 East Hammy Road Mail Stop 10 Fort Collins, CO 80528-9599 w .hp.com Reference: Harmony Technology Park, Second Filing — Rock Creek Stormwater Inlet Dear Marc: This letter is regarding your request to have confirmation in your file acknowledging that Hewlett-Packard Company (HP) is aware that a stormwater inlet will be installed in Rock Creek Drive along HP's property. 1R Engineering (JR) has designed the inlet in conjunction with coordinating with TST, Inc. The inlet was not designed with the Harmony Technology Park, Second Filing plans since Rock Creek Drive improvements were not a part of the project's construction drawings. In an attempt to avoid cutting the new Rock Creek Drive, JR completed the inlet design and worked with TST, Inc. to incorporate the inlet into their construction drawings. The collection of Stormwater from the north half of Rock Creek Drive is accounted for in the approved Stormwater Management report for this subdivision. I hope this letter adequately addresses your request that HP understands that an inlet will be constructed in Rock Creek Drive and on HP property. If you have any questions please feel free to contact me at your convenience. incerely, Michael Bello v 8 10 1 E. Prentice Ave., Suite 815 Greenwood Village, Colorado 801 1 1 (303) 771-8854 • Fax (3.03) 694-3332 Chateau Development Chateau Custom Builders www. chateaud evelo pm ent com June 29, 2001 Mr. Marc Virata Engineering Dept. 281 North College Ave. P.O. Box 580 Fort Collins, CO 80522-0580 Re: Willow Brook— Temporary Construction Easement Dear Marc: 310 Lashley Street,#107 Longmont, CO 80501 (303)774-0455 • Fax (303) 774-0435 We are progressing nicely with the acquisition of the necessary right-of-way and easements for Willow Brook. We should have all of them in hand by the middle of July. Once I have obtained all of them, I will forward them to you for the City to sign. In an attempt to keep you informed with regard to the Riedlinger situation, I am sending you copies of the correspondence I have had with them. (Both letters have been sent via registered mail). I have directed TST to redesign the taper on Kechter Rd. so as to eliminate the need for the temporary construction easement. The siphon structure can be constructed without going on the Riedlinger property. If you have any questions, please call. Sincere, y, JA Thomas A. Iskiyan Land Development Construction Manager ,l __----- j 06/12/2001 16:20 G943332 BROKERS WEST PAGE 03 8101 E. Prentice Ave„ Suite 815 Greenwood Village, Colorado 801 1 1 (303) 771-8854 • Fax (303) 694-3332 Chateau Development Chateau Cu3tom Builders wwwChateaudevelopmenCCom April 27, 2001 Mr Matt Baker City of Fort Collins Eng. Dept. 281 N. College Ave. Fort Collins, CO 80522-0580 Re: Willow Brook-- R-O-W Acquisition Dear Matt: 310 Lashley Street #107 Longmont, CO 80501 (303) 774-0455 • Fax (303) 774-0435 We have been working on the acquisition of the right-of-way that is required for the Willow Brook project, In the southwest corner of the Willow Brook project there is a 5ac. +/- tract that is owned by Ried Reidlinger. His property fronts on Kechter Rd, for about 350'. We are required to obtain 12' of r-o-w and a 15' utility easement for the entire length of his property frontage. We will also need a temporary construction easement for the 350' length. There are also two other temporary construction easements that we require on the north and east sides of his property where future roads are adjacent. I met with Mr. Reidlinger on April 24, 2001 and made him an offer of $1.00/sf for the right-of-way, which equates to $4,200. I also offered him $0.65/sf for the utility easement, which equates to $3,413. Both of these square foot figures are considerably more than the $0.65/sf for rro-w and the $0.33/sf for easement that you suggested I offer. In addition to the above, he has requested that we connect a sanitary sewer service to his house while we are installing the sewer line in Kechter Rd. He has requested that we connect the proposed natural gas service, telephone and cable TV to his house. A further request is that we fence three sides of his propQrty, I have estimated the cost of the above work to be as follows San. sewer connection 1301f @ $15/If = $1,950 Curs connection golf @$7/lf = $630 Telephone/cable golf @ 5/If = $450 Privacy fence 12851f @ $20/lf= $25,700 Right -of -Way 4,200sf@$1.00/sf= $4,200 Utility Easement 5,250sf @ $0.65/s£= $3,413 TOTA.i, $36,343 We feel that our offer of $7,613 for the right-of-way and easement is more than fair. 20 6943332 BROKERS WEST PAGE 04 We are requesting that you assist us in acquiring the necessary r-o-w and casement via a fair and equitable solution. I will call you to discuss. Since, Thomas A. Tskryan (/ Land Development Construction Manager 8 10 1 E. Prentice Ave., Suite 815 Greenwood Village, Colorado 801 11 (303) 771-8854 • Fax (3.03) 694-3332 Chateau Development Chateau Custom Builders www.chateau d eve lop mentcom February 2, 2001 Mr. Mark McCallum City of Fort Collins Engineering Dept. 281 North College Ave. Fort Collins, CO 80524 310 Lashley Street, #107 Longmont, CO 80501 (303)774-0455 • Fax (303) 774-0435 Re: Willow Brook Easements and Right -Of -Way Acquisition Dear Mark: As you are aware, there are a number of easements and rights -of -way that need to be obtained for the Willow Brook project. TST has prepared some of the legal descriptions of the easements/r-o-w, which I have enclosed, for your review. I will be approaching the various landowners to obtain the easements, but wanted to get your approval to insure that what I am trying to obtain is what the City wants. The remaining required easements will be ready next week from TST, at which time I will forward them to you for review. Thanks for your help. Sincerely Thomas A. Iskiyan Land Development Construction Manager 8101 E. Prentice Ave., Suite 815 Greenwood Village, Colorado 801 1 1 (303) 771-8854 • Fax (3.03) 694-3332 Chateau Development Chateau Custom Builders www. ch ateaudevelopm entcom March 15, 2001 Mr. Mark McCallum City of Fort Collins Engineering Dept. 281 North College Ave. Fort Collins, CO 80522-0580 310 Lashley Street, #107 Longmont, CO 80501 (303) 774-0455 • Fax (303)774-0435 Re: Willow Brook Subdivision — Right -of -Way and Easement Letters of Intent Dear Mark: Attached you will find the required letters of intent from the various landowners, stating that they are willing to negotiate with us regarding the sale or granting of the necessary right-of-way and easements for the Willow Brook project. Please let me know if there is anything else you need. Sincerel //4 Thomas A. Iskiyan Land Development Construction Manager