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<br />Jim Koogler, F.E.. CFM <br /> <br />Suncreek Ranch Development - Brazoria County, Texas: Mr. Koogler conducted the hydrologic and <br />hydraulic impact analysis of the proposed 464 acre single family residential development in this flood <br />sensitive area. The U.S. Army Corps of Engineers' HEC-l and HEC-RAS computer programs were <br />implemented to determine the baseline hydrology and hydraulics and the least cost alternative analyses. <br />This study also included a floodway impact analysis of Oyster Creek utilizing the effective HEC-2 FEMA <br />model. <br /> <br />Longmire on Lake Conroe Subdivision - Conroe, Texas: Complete civil engineering services for <br />design, permitting, and construction of all subdivision infrastructure. Design elements of this project <br />consisted of wastewater collection system, wastewater trea1ment facility, water distribution system water <br />supply system, storm water collection system and paving for a 53 acre single family residential system on <br />Lake Conroe in Montgomery County, Texas. <br /> <br />Weatherford Well Screen Production Facility - Harris County, Texas: Mr. Koogler performed the <br />hydrologic impact analysis, stonnsewer design and pump detention facility design for the expansion of <br />the Weatherford U.s., L.P. well screen production facility located on AIrline Westfield Road in northern <br />Harris County, Texas. Because the AIdine Westfield roadside ditch is not deep enough to accommodate a <br />gravity stormsewer system, the on-site detention facility proposed to serve the Weatherford site expansion <br />consisted of a detention basin with a stormwater pump facility. The facility consists of a system of 3 <br />ptunps: two (2) 2,500 gpm pumps (100% backup), and one (1) 400 gpm jockey pump. Based on <br />alternative cost analysis, it was determined that pumps should be sized for 67% of pre-developed runoff. <br />The large decrease in peak stormwater runoff has an additional benefit of conservatism in this flood <br />sensitive area. <br /> <br />Exxon Tract - Harris County, Texas: The 105 acre corrnnercial development is located at the <br />southwest comer of FM 2351 and SH 3. Mr. Koogler is responsible for design of the pump detention <br />facilities, drainage infrastructure plan, and hydrologic and hydraulic impact analysis. The planned land <br />uses of the development include commercial, multi.family residential and a church facility to be <br />developed in three phases. The drainage infrastructure will direct all nmoff to the central detention <br />facilities. Due to a shallow outfall point, a stormwater pumping facility will pump discharge under PM <br />2351 to several existing box culverts under SH 3 and hence to Horsepen Branch. The storm water pump <br />facility will be comprised of five (5) 10,OOO-gprn submersible motor pumps with axial impellers with one <br />alternating as a backup in case of failure. Auxiliary power will be provided by diesel fuel generators. <br /> <br />City of Magnolia Wastewater Master Plan - Magnolia, Texas: Project manager responsible for <br />developing a long-range wastewater master plan for the city's regional wastewater system. Project <br />elements included wastewater flow projections, wastewater treatment options evaluation, conveyance <br />system alternatives evaluation, and consideration of previous studies and planned capital projects. The <br />master plan will be used to assist in developing budgets, preparing grant applications and to help maintain <br />growth capabilities in order to provide services to a growing and prosperous city. <br /> <br />City of Magnolia Wastewater Treatment Plant Expansion - Magnolia, Texas: Project consisted of <br />expansion of the wastewater treatment plant to 300,000 gpd funded by the Texas Department of Housing <br />and Community Affairs. Elements of this project consisted of detailed design and permitting of the <br />wastewater treatment plant, soil and foundation investigations, preparation of bid and contract documents <br />and construction administration. <br /> <br />Del Lago Resort and Conference Center Wastewater Treatment Plant Expansion - Montgomery <br />County, Texas: Project engineer responsible for developing a predesign engineering report and <br />feasibility study for the expansion of the existing wastewater treatment plant to 500,000 gpd. Project <br /> <br />Espey Consultants, Inc. <br /> <br />Exhibit A, Page 74 <br /> <br />Page 3 of4 <br />