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HomeMy WebLinkAboutPacket 04-17-12Beam, Longest and Neff, L.L.C. Consulting Engineers Land Surveyors BLN Angie Conn City of Carmel Planning Department One Civic Square Carmel, IN 46032 Dear Ms. Conn: Utility Services Sanitary Sewer Water Service Storm Water March 23, 2012 RE: Bennett Tech Park Frontage Road Primary Plat BLN# 110042 Docket 12030013 PP The following is in support of the Primary Plat Application for the above referenced project and assigned Docket 12030013 PP. Project Description This project entails the creation of a single lot at the eastern limits of Bennett Technology Park along Michigan Road (SR 421) and Bennett Parkway. In addition to the lot, a new road will be extended south from Bennett Parkway to the southern limits of the tract. The road is expected to extend further south as future developments occur. The site is approximately 5.1 Acres less existing public Rights -of -Way of 1.3 Acres for a net of 3.8 Acres. The proposed Lot 1 will be approximately 3.3 Acres and approximately 0.5 Acres of new Right -of -Way will be dedicated to the City for the proposed road. The site borders Boone County and the Town of Zionsville on its west side. The proposed road intersection with Bennett Parkway occurs on the Boone County side. The public Right -of -Way in Zionsville has already been granted as part of the adjacent Domain at Bennett Farms apartment complex currently under construction. The site is zoned B -3 and is subject to the Michigan Overlay District. The proposed development will consist of the new road, adjacent sidewalks and grading of future building pads on the proposed lot. There are no new buildings, parking areas, utility extensions or signs associated with this petition. There is an existing 8" sanitary sewer paralleling the proposed lot along the Michigan Road frontage. The existing sewer is part of the Clay Township Regional Waste District service area. The existing sewer is anticipated to have sufficient capacity to handle future development of this lot. There is an existing 12" water main that crosses Michigan Road just along the northern frontage of this tract and continues west along the south side of Bennett Parkway. The site was included in the master planned development of Bennett Technology Park's drainage system. An existing storm sewer manhole is located on the west side of the proposed road intersection with Bennett Parkway. Stormwater runoff from the new road and the future development will be conveyed to this location 8126 Castleton Road Indianapolis, Indiana 46250 Phone: 317.849.5832 Fax: 317.841.4281 Web: www.B -L -N.com BLN #110042 Bennett Tech Park Page 1 of 2 Yours Truly, ae+— Ashton L. Fritz Project Engineer Beam Longest Neff, L.L.C. Cc: Jeremy Stephenson, REI Investements, Inc. Bennett Tech Park Frontage Road Primary Plat where the existing storm sewer system will carry it to the existing detention pond on the north side of Bennett Parkway approximately 1000 feet west of this site. The existing detention pond was designed to accommodate development of this tract. In addition, the pond was analyzed and determined to meet the Water Quality requirements for a BMP. A second BMP will be added to the new storm sewer system just upstream of the existing storm manhole mentioned above in order to meet the Carmel Stormwater Technical Standards requirements for two runoff treatment measures. Soils Map Attached is a copy of the site with the soils identified. The site is comprised of approximately 50% Brookston (Br) silty clay loam and 50% Crosby(CrA) silt loam. Attached are the Primary Plat plans for your use. If you have any questions or require additional information, please let me know. S: (20111110042 Bennett Tech Roacl tDoc: stApplications- Permits \Prifnary Plat Project Letter.clocx 8126 Castleton Road Indianapolis, Indiana 46250 Phone: 317.849.5832 Fax: 317.841.4281 Web www.B -L -N.com BLN #110042 Bennett Tech Park Page 2 of 2