__*WRC - Holly Township
Transcription
__*WRC - Holly Township
RECEIVED MAR 18 2015 __*WRC HOLLY TOWNSHIP WATER RESOURCES COMMISSIONER Jim Wash March 6, 2015 Mr. Jeff O'Brien, PE Road Commission for Oakland County 31001 Lahser Road Beverly Hills, MI 48025 Reference: WRC Permit # 14-1178 Swartz Creek Drain Fish Lake Road Culvert Replacement Part of the Southeast % of Section 8, Holly Township Dear Mr. O'Brien: This office has completed a review of the construction plans for a culvert replacement under Fish Lake Road, which will be located in part of the Southeast 1/4 of Section 8, Holly Township. These plans were last revised on November 10, 2014, and were submitted to this office by the Road Commission for Oakland County for review under their Job No. 52454. Our review indicates the following: 1. The proposed project will involve the Swartz Creek Drain, a legally established drain under Chapter 4 of the Michigan Drain Code and operated and maintained by this office on behalf of the Swartz Creek Drain Drainage District. A permit for the work is required and has been prepared by this office. 2. With reference to the submitted plans, the involvements with the said drain are as follows: a. The existing twin 8.5 FT x 6 FT CMP arched pipe will be replaced by a 16'6" x 6'8" four-sided aluminum box culvert. b. Improvements will also be made 100 FT upstream of the culvert and 420 FT downstream of the culvert. The improvements will include stabilization of the stream bank by natural vegetation and in-stream grade control structures upstream and downstream from the culvert to allow for sediment transport and natural hydraulic and fish passage while redirecting velocities to the center of stream. ifs One Public Works Drive • Building 95 West • Waterford, MI 48328-1907 11E015,17 EO Phone: 248.858.0958 • Fax: 248.858.1066 • www.oakgov.com/drain 9000 14000 This office has no objection to the proposed project provided: A. Before construction affecting the aforementioned County Drain begins, a WRC bonded contractor must obtain an Oakland County Drain Inspection Permit. The following are new bonding requirements of the Oakland County Water Resources Commissioner's Office for all County Drain permit work: 1) $5000 surety bond on WRC form DC-443 available online at: http://www.oakgov.com/water/assets/docs/om surety bond form.pdf 2) 3) $500 cash bond posted at WRC (refundable) Liability insurance naming WRC as additional insured B. That the applicant, or their contractor, obtains the required permit from this office prior to construction affecting Swartz Creek Drain. An inspection deposit of $2,000 shall be paid to the office and upon satisfactory completion of the work done to the Drain, an accounting of the inspection expenses will be made and an appropriate refund or invoice will be issued. The permit may be picked up at this office between 8:30 a.m. and 5:00 p.m., Monday through Friday. C. That a 48-hour notice is given to our Inspection Department (248-858-1105) prior to any construction affecting the aforementioned County Drain. D. That flow is maintained in the Drain at all times during construction. E. That the Oakland County Water Resources Commissioner, the County of Oakland and the Swartz Creek Drainage District is held harmless from all costs, suits and damages which may arise out of the proposed construction. F. That this final conditional approval will not relieve the applicant and/or his contractor of the responsibility of obtaining permits, approvals or clearances as may be required from federal, state or local authorities, the public utilities and private property owners. G. That the proposed involvement with the Swartz Creek Drain is carried out in accordance with the Oakland County Water Resources Commissioner's Storm Drain Notes and Details Sheet and that said Details Sheet is incorporated as part of the approved plans. One Public Works Drive • Building 95 West • Waterford, MI 48328-1907 It:10 Phone: 248.858.0958 • Fax: 248.858.1066 • www.oakgov.com/drain 9000 14000 H. If the permit issued for this project is not picked up within ninety (90) days of the date of this letter, this office will contact the applicant. If the applicant cannot be contacted, the applicant will be notified by mail that the permit and all approvals pertaining thereto will be rescinded. If there are any questions regarding this matter, contact Joel Kohn at 248-858-5565. Sincerely, Glenn R. Appel, P. . Chief Engineer c: Holly Township One Public Works Drive • Building 95 West • Waterford, MI 48328-1907 Phone: 248.858.0958 • Fax: 248.858.1066 • www.oakgov.com/drain 9000 14000