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BROWN&GAY Carl J. Krogness, PE .11r. ENGINEERS Project Principle I Career Summary Mr.Krogness is the Director of the Public Works in North Texas, Registration Texas PE No.91869 and is one of the original founding engineers of BGE's North . Texas practice. He is responsible for the group's objectives for Education performance, collaborative teaming and staff development. As a MBA,Texas Christian University, leader in the firm,he is involved with BGE's quality control 2006 ■ procedures and design oversight,as well as the firm's BS in Civil Engineering, sustainability initiatives,and transforming conceptual objectives Texas A&M University, 1998 into design practices. Mr.Krogness has over 16 years of experience in civil engineering 111construction and design, including preparation of plans, specifications and estimates,and performing construction phase services. He has managed more than 150 projects with his experience focused in the area of municipal involving paving and drainage(including studies and design),water system planning ® and design, and sanitary sewer collection system planning and design. His construction experience has included conducting bid openings,tabulations and recommendations,preconstruction conferences,on-site inspections,and review of contractor estimates. Representative Projects Water Projects • Overton Woods Watershed Storm water Improvements Project,City of Fort Worth, Texas • US 75 Water and Sanitary Sewer Relocations(SH 121 to Bloomdale Road),City of McKinney • Park Estates Water Line Replacement, City of Plano,Texas • Farmington Drive Water Line Replacement, Benbrook Water Authority,Texas 111 • Glade Road Water Transmission Main Alignment Study,Colleyville/Tarrant County,Texas • 2001 Water and Sewer Capital Improvement Program(CIP)Phase 1,Group A,City of Alvarado, Texas • 2001 Water and Sewer Capital Improvement Program(CIP)Phase 1, Group B, Alvarado/Johnson County, Texas Water and Wastewater Rehabilitation Projects . • Water and Sanitary Sewer Replacement Contract 2004, WSM-E, City of Fort Worth, Texas • Duncan Street Water, Sewer,and Drainage Improvements, Denton,Texas • McCart Avenue,Tanglewood Trail Water,and Sanitary Sewer Replacement Project,City of Fort Worth,Texas • 2001 Water and Sewer Capital Improvement Program(CIP)Phase 1, Group D,City of Alvarado, Texas ■ i ■ 111 Carl J. Krogness, PE ■ Wastewater Projects • MC-3 (North Fish Creek)Interceptor Evaluation,Trinity River Authority,Arlington,Texas • 2007 Sanitary Sewer Rehabilitation, Benbrook Water Authority,Texas • Throckmorton, Sewer Interceptor Replacement& Sanitary Sewer Interconnect,McKinney, Texas • Sanitary Sewer Rehabilitation Contract LIII(53), Fort Worth,Texas . • Sanitary Sewer Mains 257 and 325 Middle and Upper Village Creek Parallel Relief Alignment Study and Design,Fort Worth,Texas . • Main 195AR Drainage Area Sewer Rehabilitation, Fort Worth,Texas • West La Joya Wastewater System, La Joya,Texas • East La Joya Wastewater Facilities, Hidalgo County,Texas Infrastructure Rehabilitation Projects 111 • 2008 Capital Improvement Program, Contract 3A,City of Fort Worth • 2007 Critical Capital Project(Council District 9), City of Fort Worth • 2004 Capital Improvements Project,City of Fort Worth • Cloyce Court Reconstruction Project,City of North Richland Hills • Streets and Drainage . • City Standard Construction Specification Revisions, City of Fort Worth • West Downtown Storm Drain Structural Rehabilitation Project,City of Fort Worth, Texas • Kilpatrick and Blackmore Avenue Reconstruction,City of Fort Worth,Texas • Morris Dido Road Phases I and II, Tarrant County • Taylor-Burk Drive Paving Improvements,City of McKinney,Texas • Odessa Avenue,Wedgmont Circle North and Wessex Avenue Reconstruction,Fort Worth, Texas • Stanley Avenue Reconstruction,Fort Worth,Texas • Briarhaven/Fieldcrest Drainage Improvements, Fort Worth,Texas • Shady Shores Dr. Paving&Drainage Improvements, Denton County,Texas I • Spring Creek Parkway,City of Plano,Texas • Trinity Mills Road,City of Carrollton,Texas(TxDOT Funded) • Avenue J, Livingston Avenue,and Pine Street, City of Fort Worth,Texas SIMUrban Freeway Projects • SH171/FM 51 from Causbie Road to FM 1884, City of Weatherford, Texas • IH 20 Eastbound and Westbound Frontage Roads between SH 171/FM 51 to FM 2552, Pass iThrough Toll Agreement,City of Weatherford,Texas • IH 10,North Crossroads Boulevard to Fulton Avenue, San Antonio,Texas ■ 111 Page 2 ■ 111 II gilliti NEE SAY Bryant Caswell, PE Project Manager I Career Summary . Mr. Caswell has 18 years of professional experience primarily in the Registration municipal market with a focus on water and wastewater representing Texas PE No.91721 I owners in the planning, design, and construction of capital and Education rehabilitation projects. BS in Civil Engineering, Texas A&M University, 1996 . Representative Experience ` Water Supply and Treatment Study,City of Midlothian I Mr. Caswell was the Project Manager for a study to evaluate all aspects and decision making criteria for a proposed second water treatment plant for the City. This included a detailed review of the City's recently completed water master plan and CIP report and all of the City's current wholesale water sales contracts in I comparison. The anticipated water demand was determined and assistance given to the City in negotiation for a new wholesale raw water supply contract.The study also included a site selection study for the new plant and a conceptual level cost analysis for treatment process selection. ® Water Treatment Plant No.2,City of Midlothian(Phase 1 &2) Mr. Caswell was the Project Manager for a new 6 MGD(18 MGD ultimate)surface water membrane ® treatment plant. The project was completed in two phases. Phase 1 consisted of a 22.5 MGD ultimate high service pump station,3 MG ground storage tank and 5,000 linear feet of 36"diameter water transmission pipeline. Phase 2 consisted of the raw water delivery system,treatment processes,buildings and sitework. The ® current facility design is for an 18 MGD plant with 6 MGD of membranes installed. Master planning and design provisions include phased expansions to an ultimate capacity of 36 MGD. 11 The ground storage tank design included interior baffles, a standpipe to accommodate future treatment plant hydraulics,and accommodations for highly expansive clay soils. Due to a short run of piping between the last treatment process and the tank,the tank was baffled with fabric curtains in a double"C"configuration.This 11 was done to maximize detention time to increase chloramines formation prior to distribution to the City. The onsite soils are highly expansive with seasonal movement reported in excess of eight inches. To reduce soil I movements,the soils under the tank were preswelled with water injection to depths of 8-10 feet then capped with five feet of select fill and poly fabric to retain moisture.The preswell treatment extends to 10 feet beyond the footprint of the tank to accommodate seasonal changes in soil moisture. The pump station 111 contains three 4.5 MGD vertical turbine pumps with having variable frequency drives. The building was designed architecturally to allow pump removal via roof hatches to avoid a costly bridge crane and related structural support. This project was funded by the TWDB DWSRF loan and was one of the first DWSRF ■ loans for a construction manager at risk CMAR project. Total project construction cost was approximately $29 million. Mr. Caswell provided construction administration for all phases including the onsite resident representation and inspection including startup and commissioning for the Phase 2 treatment plant portion of . the project lasting approximately two years. Pump Installation Project;Raw Water&High Service Pump Station,Midlothian,Texas . Mr. Caswell was the Project Engineer for this project which added a 7.5 MGD/800 hp vertical turbine pump to an existing raw water pump station and an 8 MGD/450 hp vertical turbine pump to an existing high service pump station. Both pumps were equipped with variable frequency drives for optimized operations and energy ® efficiency.The project also included conversion of two surge anticipator valves to surge relief valves. Plant operations personnel were involved throughout the design process including multiple plan review opportunities. This minimized plant shutdowns and lessened the impact to daily operations. II1 1611 Bryant Caswell, PE i Highland Village Alternative Water Supply Study,City of Highland Village Mr. Caswell was the Project Manager for this study to develop water supply options to provide an additional 1 MGD of capacity for the City's system potable water supply. This included review of the City's existing wholesale treated water contracts, facilities, and city wide water usage by meter account. Two years of consumption for each individual meter was used in a GIS model and to reveal potential water leaks by showing high water consumption during winter months. Grid sampling analyses revealed higher water consumers to identify locations that could provide the most benefit from alternate water source investments. . Concept designs for additional water supply included improvements to existing wells,a new well,a reclaimed water system to"scalp"water from wastewater flows,an intake from Lewisville Lake,and other improvements to the system. Each concept was reviewed for engineering feasibility and performed a cost analysis of capital and operating expenses to determine the benefit to cost ratio for each proposed project. . 24-Inch Water Main and Pressure Reducing Station,Lebanon Road to Warren Parkway,City of Frisco Mr. Caswell was the Project Manager for 1.5 miles of 24-inch water main, 16-inch water main, 16"pressure reducing station, and abandonment of an existing pressure reducing station. Phasing of the work was a . consideration as a nearby hospital's only treated water feed was from the pressure reducing station to be abandoned. Due to a lack of isolation valves, insert valves and split pipe restraints were specified to avoid thrust related pipe ruptures. The project also included an additional 12-inch water line adjacent to project ® necessary to complete a loop in City's distribution system. 2.0 MG Elevated Storage Tank and 20"Water Main,Elevated Water Storage Tank,City of Midlothian As Project Manager, Mr.Caswell performed a site selection study and presented four alternative sites with relevant pros and cons for decision making. SRA also provided recommendations and a conceptual layout for a future joint utility service center. Once the site was selected, SRA prepared right-of-way documents for the tower site and pipeline. The project was designed in two phases to match City cash flow constraints.The pipeline was constructed first,with the water tower about a year later.The pipeline was connected to the existing distribution network using"ring"connections to improve future operations. Plans and specifications for the construction of a 2.0 million gallon water tower and 7,500 linear feet of 20"water main were installed that extended the City's transmission network to the far northeast portion of the City. Mr.Caswell also performed . the construction administration,and managed the full time inspection of welding and painting activities on the steel portion of the tank. During the course of the project,a significant percentage of the welds in the steel tank structure were discovered to be defective.Mr.Caswell and his sub-consultants worked with the contractor to arrive at a solution which included significant steel replacement,and an additional 3 years of warranty. 16-Inch Force Main in 4th Army Memorial Drive,City of Frisco ® Mr. Caswell was the Project Manager for a metered force main to deliver raw wastewater from an overloaded WWTP to a new WWTP. The project included a 16"electromagnetic flow meter station at the pump station and 5,000 LF of 16"pressure main. Hutton Lift Station rehabilitation,City of Farmers Branch Mr. Caswell was the Project Manager for the rehabilitation of a 3,600 gpm firm lift station. The project consisted of replacement of four 1,200 gpm submersible pumps,pump related hardware, discharge piping and fittings, existing motor control center and SCADA communication equipment. A new electrical room was added to the existing concrete pump building to house all new electrical and SCADA equipment. The project also included recoating of the existing 30 foot deep concrete wet well and addition of a transit time flow meter on the 12"force main. 111 Page 2 TIT IIlib Bryant Caswell, PE Forney Community Park Irrigation Water Supply Pump Station& Storage,City of Forney,Texas Mr. Caswell specified a pump station with two horizontal centrifugal pumps equipped with variable speed drives and a system pressure maintenance pump. The system includes a small 1,200 gpm prefabricated pump skid,architectural building, 500,000 gallon storage tank and a distribution system(8"-10"dia. mains) covering approximately 70 acres. The system takes water from three separate supplies: City potable supply, raw water and water reclaimed from a recreational facility within the park. The water is stored in the 500,000 111to storage tank to meet peak summer demands, and is controlled by the pump controller and SCADA link to the North Texas Municipal Water District. The system is sized to irrigate the existing 70 acre park in 8 hours, and the ultimate buildout of 127 acres with the addition of a second 500,000 gallon storage tank. One 1 of the most significant challenges on the project was to integrate the facility into a park setting. This involved a pump house with architectural features to match surrounding buildings,and special design of the bolted steel tank to match the aesthetic theme of the park. 1 2 MG Peninsula Elevated Storage Tank,City of Grand Prairie As Project Manager,this project consisted of designing the sitework for a 2.0 MG water tower. Design 1 included concrete pavement, site drainage,drainage and overflow for tank. The largest challenge to the project was to accommodate the needs of the water tower on an extremely small and irregularly shaped site of one acre. Other tasks included coordination with water distribution modeling engineer for design& construction of a 20"water supply main to the site,TxDOT permitting and platting of site through the city of Grand Prairie. 1 1 Page 3 1 !VIII II BROWN&GAY Gary R. Myers, PE, CVS ENGINEERS Value Engineering Lead E Career Summary - Mr. Myers has 32 years of experience in all areas of civil Registration engineering, specializing in the planning and design of public Texas PE No.50246 works projects. His expertise encompasses the design of Education water,wastewater,drainage,highway,and marine systems. MBA,Business Administration, He has been active in value engineering since 1997 and is University of Houston, 1984 trained and qualified to conduct value engineering workshops BS,Civil Engineering,Purdue and studies. University, 1974 Mr. Myers has experience as both a project manager and Awards design engineer on a variety of waterworks projects. He also SAVE International Presidential Citation,2012 has extensive experience and a Value Engineering specialist and facilitator across the country for a wide range of a Representative Experience- Water Miscellaneous Water Plant Improvements,Houston,Texas Mr.Myers provided engineering services for the construction of paving, drainage,and fencing improvements Iat the Acres Homes, Katy-Addicks, Interwood, Braes UD,and MUD 51 water plants. Accelerated Surface Water Transmission Main (54-Inch),Houston,Texas 11 Mr.Myers was Project Manager and Civil Engineer for this project which featured 9,300 feet of water main along Westview Drive, including an aerial crossing for the 54-inch water main at Spring Branch Creek. This $6.1 million project was designed on an accelerated schedule,with a total time of only 5 months from design kick-off to 100 percent submittal. Southeast Water Distribution Improvements,Houston,Texas Mr. Myers was Project Manager for this study which consisted of a review of the surface water conveyance system required to distribute approximately 200 millions of gallons of water per day. He studied alternative alignments for approximately 20 miles of 48-inch to 96-inch diameter water mains across southern Houston, including an environmental assessment addressing wetlands, endangered species,and other potential impacts. Southeast Water Purification Plant(96-Inch Water Conveyance Main),Houston,Texas As Project Manager, Mr. Myers provided construction phase services including periodic observation, shop drawing review,and technical assistance for construction of the 96-inch surface water transmission main from the SEWPP to Beamer. This project was built under three construction contracts. Fairdale Water Plant,Houston,Texas 111 Mr.Myers was Project Manager for this water plant project which included two 1 mg water plants,two 1,500 GPM water wells,a booster pump station,yard piping,and site work. Surface Water Transmission Main(30-Inch and 24-Inch),Houston,Texas Mr.Myers was both Project Manager and Civil Engineer for this project that featured 11,000 feet of water main along Wayside Drive,Ranger Street,and Pardee Street,and was constructed at a cost of$3 million under the City's Surface Water Transmission Program. As part of the preliminary design, Mr. Myers developed a unique alignment which utilized the median of a 1,000-foot roadway bridge, saving the city 1111 approximately$500,000 and eliminated the need for lengthy coordination with an affected railroad. Mgill Gary R. Myers, PE, CVS 11 Greens Bayou and Banner Lift Stations,Houston,Texas Mr.Myers prepared a preliminary engineering report that analyzed the need for improvements at five lift stations east of Houston. He developed an innovative manifold system to reduce the need for pump improvements, and recommended numerous operational improvements. Cedar Bayou Wastewater Treatment Plant,Houston,Texas .,,s Mr.Myers was Project Manager,for design of 2.1 MGD wastewater treatment plant for the City of Houston. Representative Experience- Value Engineering Program Development IMinnesota Department of Transportation Phase 2 Value Engineering Program Mr.Myers was Project Manager for the development of the department's value engineering program,which ■ extended value engineering beyond those projects requiring studies under the FHWA mandate. Included was an inventory of the programs of six selected state transportation agencies and formulation of a draft Phase 2 program including development of a project screening tool. Value Engineering Workshops (Facilitator) Mr. Myers has served as Facilitator for a wide range of projects from Building Construction to Transportation for multiple Departments of Transportation in Texas, Florida,Louisiana,Wisconsin,and Minnesota with contracts ranging from$100 million to over$2 billion. 111 Publications& Awards • SAVE International Presidential Citation,2012. O • "Typical Engineer Learning Styles and their Implications for the VE Workshop,"2011 SAVE International Annual Conference,Portland,June 6-8,2011. • "Seizing the Opportunity: Mn/DOT's Initiative to Go Beyond the Federal VE Mandate," SAVE Value World, Summer 2010. • "Seizing the Opportunity: Mn/DOT's Initiative to Go Beyond the Federal VE Mandate,"2010 SAVE International Annual Conference, San Diego,June 6-9, 2010. • "The Opposite of Rational Isn't Necessarily Irrational; Using Function Analysis and FAST to Understand Decision-Making Heuristics,"Joint Meeting of Houston Chapters of PMI and SAVE International,July 14, 2009. • "Risk Assessment—Value Engineering Presentation: Miami Intermodal Center Central Station—Rail Node &East and West Concourses,"2009 AASHTO Value Engineering Conference, San Diego,August 1 1- September 3,2009. • "Value Engineering's Role in Improving the Environmental Process,"2007 AASHTO Value Engineering Conference, Seattle,July 18-20,2007. • "Getting Value Engineering Out of the Box,"2001 AASHTO Value Engineering Conference, San Diego, July 11-13,2001. • "Value Engineering,Texas Style,"ASCE Texas Section Spring Meeting, South Padre Island,April 15-18, 1998. I I 111 Page 2 1151111 BROWN James W. (Jim) Johnson' Jr.' PE ENGINEERS Quality Assurance/Quality Control Lead — Pump Station II 11 Career Summary - Registration Mr.Johnson has over 40 years of professional experience in Texas PE No.83722 Louisiana PE No. the planning,design,and construction of water and wastewater 33717 Iprojects for municipal and industrial clients. He is experienced in the preparation of plans and specifications for construction Education of wastewater treatment facilities, lift stations,water supply BS in Civil Engineering, 111 facilities,water wells,and stormwater pump stations. He has Clemson University, 1973 managed more than 30 pump station projects from small I booster stations to large capital projects with capacities exceeding 100 MGD. 111 Representative Experience Program Management Consultant,San Jacinto River Authority Groundwater Reduction Plan I The San Jacinto River Authority(SJRA) is implementing a groundwater reduction plan(GRP)for participants in a SJRA joint GRP per the requirements of the Lone Star Groundwater Conservation District in Montgomery County, Texas. The project includes a new water treatment plant consisting of a Raw Water g Intake and Pump Station,a new Surface Water Treatment Plant,and a new High Service Pump Station to convey treated water to various GRP Participants located in Montgomery County. The initial plant capacity is 30 mgd with an ultimate capacity of 120 mgd. The Surface Water Treatment Plant is a membrane plant Isi with conventional pre-treatment and granular activated carbon for TOC removal and taste and odor control. Mr.Johnson provided Program Management for the three engineering consultants designing the plant / facilities including coordination with the Construction Manager-at-Risk(CMAR)selected for the project. Mr.Johnson coordinated the pre-construction activities of the three design consultants and the CMAR for an integrated project meeting the SJRA's operational and financial goals. Mr.Johnson directed the design team 11 in preparation of design standards, specifications,drawings and reviews of all documents released for construction. ISokoll Water Treatment Plant Operation and Maintenance Manual Preparation,City of Waxahachie As Project Manager, Mr.Johnson prepared O&M manual for a 20 mgd surface water plant. Plant processes included pretreatment flocculation/sedimentation(iron and manganese),carbon contactors(taste and odor), Isubmerged membrane filtration,UV with peroxide oxidation(taste and odor), chlorine disinfection,and discharge pumping. IAlternative Source Study,Harris County,Texas,North Harris County Regional Water Authority As Project Engineer, Mr.Johnson sized facilities, laid out line routings, and developed estimated construction I costs for facilities to compare cost of water from different sources. He also prepared spreadsheet models to incorporate costs from Region H and Region L planning efforts,and evaluated impacts. I Jersey Village Pump Station,City of Houston As Project Manager, Mr.Johnson designed a 35-mgd pump station with 5-mg steel ground storage tanks,high service pump station with variable-speed pumps, and chlorination system(pre and post). A transient analysis IIof the pump station and transmission line was performed,and surge anticipator valves were placed on the plant discharge header for control of surge conditions. II I James W. (Jim) Johnson, Jr., PE r Lake Texana West Delivery System Intake Pump Station Report,Lavaca-Navidad River Authority Project Manager. The project involved preparation of a feasibility study to develop alternatives for improvements to the LNRA pump station located at Lake Texana to increase station reliability,while also increasing the pumping capacity from 40,000 gpm to 70,000 gpm. Several alternatives were developed,and improvements were recommended to the vertical pumping units, station piping, and electrical systems. A detailed transient and hydraulic model was performed for the pump station and associated 100-mile 78-inch pipeline. Santa Rosa Water Treatment Plant Expansion,Santa Rosa,Texas Project Manager. This project involved the expansion of an existing treatment plant constructed in 1977. The expansion included a new packaged water treatment unit with a capacity of 500,000 gpd for a total plant capacity of 1.0 mgd. The proposed treatment unit consisted of a flash mixer,flocculator, sedimentation basin, i and two gravity filters. The treatment unit was housed in a pre-engineered metal building. Additional i transfer pumps were added for transfer of finished water to the clearwell tank. The expanded plant used an alum/polymer blend for flocculation, chlorine dioxide for pre-disinfection,and chloramines for post- disinfection. The project included miscellaneous yard piping, and miscellaneous civil and electrical modifications to facilitate the expansion. Water Supply Plant No.4,San Jacinto River Authority,The Woodlands Project Manager. This project involved the design of an 18-mgd water supply plant consisting of two onsite groundwater wells(and eight future off-site wells),a 2-mg prestressed concrete ground storage tank,booster pump building,chlorination system, and interface with the San Jacinto River Authority's existing supervisory control and data acquisition software system. Dos Rios Recycled Water Pump Station,San Antonio Water System,San Antonio Project Manager. This project involved preliminary and final design of an 18-mgd recycled water pump I station including pumps,piping,controls, and chlorination system additions to convey treated wastewater effluent from the Dos Rios Water Recycling Center to the Houston Street Water Storage Reservoir. The three vertical turbine pumps were installed in the chlorine contact basin to avoid construction of a separate structure. Chlorination system improvements were added as well as power and controls. A detailed transient and hydraulic analysis was conducted for the 7-mile, 30-inch pump discharge line and surge control devices provided. '■� Jersey Village Pump Station,City of Houston As Project Manager, Mr.Johnson designed a 35-mgd pump station with 5-mg steel ground storage tanks,high service pump station with variable-speed pumps,and chlorination system(pre and post). A transient analysis of the pump station and transmission line was performed, and surge anticipator valves were placed on the plant discharge header for control of surge conditions. 111 Water System Improvements,City of Navasota,Navasota As Project Manager, Mr.Johnson prepared a potable water system master plan for the City including iidentification of service areas,determination of domestic and fire demands,water plant improvements,water well supply improvements,distribution system improvements, and elevated water storage tank size and location. He designed two water wells,water plant improvements,distribution system improvements, and 1 350,000-gallon elevated water storage tank. s ■ Page 2 I 11!"! BROWN&GAY Douglas W. Baker, PE ENGINEERS Quality Assurance/Quality Control — Tank Design Career Summary • Mr. Baker has more than 30 years of engineering experience consulting Registration Texas PE No.56639 for municipal and industrial wastewater treatment and stormwater Colorado PE No.33496 projects,as well as heavy industrial construction. Past and current responsibilities include project management and engineering in a wide Education variety of municipal, land development, stormwater, offshore, and BS in Architectural I petrochemical projects ranging from Gulf of Mexico jackets and decks Engineering, The University of Texas, 1978 to wastewater treatment plant expansions. Mr.Baker's experience also includes operational troubleshooting and oversight for wastewater and _ 111 water plant facilities,detailed capital and engineering cost estimates for water, oil, and chemical storage tanks,modifications of industrial waste treatment and stormwater facilities, process piping systems, and associated civil,concrete and mechanical disciplines. Mr. Baker has been involved in the assessment of entire public infrastructure systems, including existing water plants,water distribution systems, sanitary sewer systems, stormwater systems,and roadways. These assessments have included testing of existing water wells for actual available capacity, profiling water wells to determine aquifer/screen quality and flow capabilities, laboratory analyses of produced water,and structural integrity of the well components; determination of service capacity of the water plant based on TCEQ criteria; inspection of ground storage tanks and hydropneumatic tanks for structural and service integrity; inspection of gravity sanitary and storm sewer lines for inflow, structural integrity,and blockages; inspection of water lines and fire hydrants for flow capacity and serviceability; and destructive testing for existing roadways for compressive strength, subsurface soil borings for material verification,and presence of lime stabilized subgrade. Representative Experience - Ground Storage Tanks Experience Ground Storage Tank Rehabilitation,City of Houston,Texas Mr. Baker evaluated the condition and structural integrity of the City of Houston's groundwater storage and elevated tanks. Sizes of the ground storage tanks range from 1.00 mg to 5.00 mg;the elevated tanks range 11 from .500 mg to 1.00 mg. The scope of work for these tanks included evaluating the effectiveness of the cathodic protection and coating systems; structural integrity of all tank components including bottom, shell, roof, and roof supporting structures;and adequacy of venting requirements to prevent catastrophic structural Ifailure in an emergency. Peripheral Shell Vents During the course of evaluating ground storage tanks for the City of Houston,Mr. Baker developed a new set of vents for ground storage tanks that results in better ventilation of the tank head space. The vents are located along the perimeter of the tanks at the top of the shell just below the roof and allow fresh air to sweep across the underside of the roof,which decreases the humidity in the head space and reduces the vapor concentration of disinfection chemicals. The fresh air and reduced chemical vapor concentration provides greater coatings longevity on the internal steel surfaces of the tanks. Ground Storage Tank Repair,Benbrook Water Authority As Project Engineer,Mr. Baker performed an external and internal inspection on an existing 1.5 million gallon capacity, cone roof ground storage tank(82-foot by 40-foot shell height). This was an as-built inspection that included ultrasonic thickness measurements of the bottom/shell/roof plates;visual inspection of welding and the coating systems; review of construction inspection reports, including non-destructive inspection(NDE)reports; and inspection of roof repairs to prevent excessive ponding. Due to code deficient welding,he recommended extensive re-welding and x-raying of the structure. Mr.Baker also recommended a 1 Nib Douglas W. Baker, PE I new support/wear plate for the center column reinforcing plate at the bottom of the tank. After re-welding and acceptance of the AWWA D100-96 code-required NDE,the tank was repainted with a combination of polyurethane/epoxy coating system. 11 Replacement of Ground Storage Tank,Westlake MUD 1 Mr.Baker performed an inspection on an existing 560,000 gallon capacity, bolted construction, cone roof ground storage tank(55-foot x 32-foot shell height). The inspection revealed that the structure contained multiple leaks in both the bottom of the tank and the shell. The center column was supported in an insufficient manner and was near collapse at the time of the inspection. The existing tank was resting on an earthen foundation within a bolted containment ring. He designed, specified,and secured fixed-price proposals for a new 560,000-gallon capacity,welded construction ground storage tank(55-foot x 32-foot shell height), including a new reinforced concrete ringwall foundation,with a self-supporting dome roof. The district's approval of a self-supporting dome roof for the new tank allowed 100 percent seal welding of the underside of the roof and eliminated all internal roof supports, including roof rafters and roof support columns. It has been his experience that a self-supporting dome(with no internal rafters and columns)greatly reduces future maintenance for ground storage tanks. Replacement of Ground Storage Tank,Harris County MUD 71 Mr.Baker performed an inspection on an existing 338,000 gallon capacity,bolted construction,cone roof ground storage tank(60-foot by 16-foot shell height). The inspection revealed that the structure contained multiple leaks in the bottom of the tank and deformities/buckles in the tank shell and roof plates. The interior of the tank revealed the coating system had extensively failed at the top ring and on the underside of the roof. The existing tank was resting on an earthen foundation within a bolted containment ring. Due to the age and the deformities/buckles in the tank shell,he recommended the tank be demolished and replaced with a new tank erected on the existing site. Mr. Baker designed, specified,and secured bids for a new 338,000 gallon capacity,bolted galvanized steel construction, supported cone roof ground storage tank(60-foot by 16-foot shell height), including a new reinforced concrete ringwall foundation. A bolted ground storage tank was specified in this instance at the request of the Owner due to financial constraints. Improvements to No. 1 Water Plant,Fallbrook Utility District Mr. Baker specified, designed,and secured bids to expand the existing water plant by adding three 1,200 gpm booster pumps,a 50 kW emergency diesel generator,and a new combination MCC/chlorinator/operator office building. During the construction period, it was noted that the existing 420,000 gallon capacity, bolted ground storage tank(48-foot by 32-foot shell height)was leaking along several vertical seams. He performed an external inspection of the existing tank as well as an internal inspection to determine if the structure was worth repairing/salvaging or should be demolished and replaced. The inspection revealed that the structure was in reasonable condition for a 20-year-old tank and that a thorough cleaning and painting would extend the life of the structure for another 15 years. Mr.Baker recommended that the existing tank be thoroughly 1 cleaned and that the internal surfaces be coated with a 100 percent solids epoxy coating system. Clay Road MUD Water Plant Expansion Mr. Baker specified, designed, and secured bids to expand the existing water plant by adding a 500 kW emergency diesel generator, a new combination MCC/Chlorinator building, and two 600,000 gallon capacity, welded steel construction ground storage tanks(57-foot by 32-foot shell height)with steel self-supporting roofs. The project included the demolition of the existing bolted steel tanks and the addition of new reinforced concrete ringwall foundations and associated yard piping. The tank roofs were seal-welded internally and externally, and the tanks were coated with a combination polyurethane/epoxy coating system for internal and external duty. I Page 2 111 FM! BRL.. Dorian French, PE, RPLS, DWRE ENGIN Pump Station and Ground Storage Tank Design Lead I Career Summary rMr. French has more than 45 years of experience in RegistrationTexas PE No.40453 managing,planning, developing,designing,and constructing Texas RPLS No.3241 water and wastewater facilities,flood control projects,off- channel reservoirs,dams,and tunnels. His responsibilities Diplomate,Water Resource include master plan studies,conceptual design, feasibility Engineering,American Academy of j studies, dam safety inspections,estimating,economic Water Resource Engineers evaluations,grant, loan and permit applications,technical Education specifications for construction methods and process MS in Environmental Health . equipment,com uter modelingof water distribution systems Engineering P Y (r and wastewater collection systems, flood hydrology,and The University of Texas at Austin, hydraulic computer modeling. 1976 . BS in Civil Engineering, Representative Experience The University of Texas at Austin, 1970 Analysis of Alternatives for Future Water Supply,Town Awards of Flower Mound,Texas Design and Environmental Excellence Mr. French evaluated and updated the Town of Flower Award presented by U.S.Army Corps Mound's population and water use projections through the of Engineers, Southwest Division, 1992 year 2050. The scope of the project included preparation of a report titled"Town of Flower Mound Analysis of Alternatives for Future Water Supply." From existing studies, information, and contracts,he evaluated the Town of Flower Mound's dependable water supply from Upper Trinity Regional Water District(UTRWD) and City of Dallas Water Utility(DWU). Mr. French developed life-cycle cost curves comparing alternative water supply sources which included DWU Reuse, DWU Return Flows, DWU Reuse after 2030 Lake Fork Connection,DWU Lake Palestine, Marvin Nichols System excluding Eagle Mountain Lake Connection, I Toledo Bend Reservoir System,and Lake Ralph Hall. He made recommendations on future water supply strategies and contracts as well as coordinated and planned with neighboring municipalities. He directed the preparation of the report and developed presentations for city council meetings and public hearings. Waller Creek Tunnel,City of Austin,Austin,Texas Mr. French served as Project Manager and Technical Director for all aspects of this $110 million flood control tunnel. The Inlet Structure,Outlet Structure and Site Facilities are part the Waller Creek Flood Control Tunnel Project. They consist of a 26-, 22-,and 20-foot-diameter 5,700-foot-long tunnel with inlet and outlet facilities. The tunnel will be located in geologic formations including Austin(Buda)Limestone, Eagle Ford Shale and alluvium. The project study phase included extensive hydrologic and hydraulic modeling and design for the inlet and outlet structures. Issues addressed in the design include geotechnical investigations and ground treatment in fault zones. Various tunnel alignments and alternate construction methods were investigated,with detailed comparisons made for both construction and life cycle costs. Environmental contamination survey was managed as a part of the project scope. IThe inlet structure design includes a 60 cfs recirculation pump station to maintain dry weather water quality in the tunnel and in Waller Creek. Floodwater and recirculation water screening systems were also designed. The outlet structure includes a 30 cfs dewatering pump station and a recirculation screening system. The scope of work includes conceptual,preliminary and final design with an emphasis on siting,aesthetic treatment in an area intended to serve as a community amenity. The recommended inlet/outlet structures were designed to be integrated into the landscaped parks and other features including an amphitheater,various water features and hike and bike trails. As part of the project,he prepared presentations and conducted public meetings with City of Austin staff. I UWE Dorian French, PE, RPLS, DWRE 1 Detailed economic analysis of project life cycle cost various tunneling alternatives were prepared to assist in addition funding acquisition and bond sale. Sixteen watershed build-out scenarios and three Tax Increment Finance District scenarios were analyzed. He projected revenue cash flow and project cost over a 20-year project bond payback period. The inlet structure design provides both flood control and recirculation functions. . Integrated Pipeline Project: 84-Inch Raw Water Transmission Main Pipeline Design of Section 19-01, Tarrant Regional Water District,Fort Worth,Texas As Project Manager,Mr. French's responsibilities include managing and executing design criteria 1 confirmation(pre-design phase),preliminary design,preparation of final design documents,bid phase services and services during construction phase. He is providing project management of the design of the 20.8 miles of 84-inch diameter raw water transmission main,which includes management of civil, structural, 1 and mechanical design,geotechnical engineering,construction cost estimating, scheduling, permitting, geographic information systems,document control/information management, risk management,traffic control and erosion control. • The Tarrant Regional Water District(TRWD),with the Cityof Dallas, is currently engaged in planning, designing and implementing a 350 mgd raw water transmission pipeline system from Lake Palestine to Lake . Benbrook,with connections to Cedar Creek Reservoir,Richland Chambers Reservoir and a Dallas delivery point, collectively constituting approximately 149 miles of pipeline and five pump stations(three lake pump stations and two booster pump stations). Brown&Gay Engineers is managing and designing 20.8 miles of 84-inch diameter raw water transmission main,with an estimated construction cost of$170 million. Ennis and Waxahachie Pump Stations Expansion,Tarrant Regional Water District,Fort Worth,Texas Mr. French was the Project Manager for final design and construction phase services for the new booster pump stations,ground storage tank and electrical substation at Ennis Pump Station and the expansion of an existing booster pump station at Waxahachie Pump Station. Tarrant Regional Water District(TRWD) supplies raw water to municipal customers in Tarrant County including the cities of Fort Worth and Arlington. The new Ennis booster pump station has a capacity of approximately 244 mgd with a 13 million gallon flow equalization prestressed concrete ground storage tank. The new pump station consists of six pumps. The Waxahachie booster pump station expanded the current pump station from three to six pumps with an expanded capacity of 180 to 240 mgd. A key component of the project was balancing capital costs, operating costs,flexibility and reliability in the designs. The design for the new pump station and expansion of the existing one included electrical ® substations, storage tanks,yard piping,pumps,motors and variable frequency drives. Once completed,these booster pump stations allowed the Richland-Chambers pipeline to be interconnected with a parallel pipeline from the Cedar Creek pump station. The new combination of booster pump stations will allow TRWD to adjust the flow of water in both pipelines for peak efficiency,regardless of which reservoir the water is coming from. Construction cost for the expansion was$38 million. Construction was completed in 2008. 1 Lynchburg Pump Station Expansion of System "C"Pumps,Coastal Water Authority,Houston,Texas Mr. French led the team for the preliminary engineering report(PER)on increasing the Lynchburg Pump Station pumping capacity by adding three new pumps. His responsibilities included preparing capacity studies on the existing systems,expansion alternatives for the new pumps,and improvements to the existing facilities. The final recommendation was to install three new pumps with variable speed drives to provide 319 1 mgd firm capacity. During detailed design,he provided technical oversight regarding pump,VFD and valve selection.Mr. French provided review of project technical specifications for design phase and served as lead of QA/QC team during detailed design. 1 111 Page 2 MiiN Dorian French, PE, RPLS, DWRE I Dallas Water Utility Future Unconnected New Water Supply Sources,City of Dallas,Texas Mr. French was the Project Manager for the study of 30 water supply alternatives for DWU. He directed preparation and development of spreadsheets with life-cycle cost comparisons and graphics that made the . analysis easy to understand by the stakeholders as well as DWU staff. Chief Engineer for the San Antonio River Authority For 15 years,Mr. French served as Chief Engineer,where he supervised and directed the work of the Design, • CADD, Surveying, Inspection, Materials Testing and Real Estate Divisions, and the Engineering Computer Operations. Developed and managed CADD and graphics standards for the Department.Administered and ® controlled the Engineering Department's operating budget as well as all capital project budgets for the Authority. He maintained direct control of all River Authority Engineering Consultants regarding all aspects of engineering on the San Antonio Channel Improvement Project,wastewater system projects,and park and recreation projects. Supervised and directed all phases of planning,development,design,coordination of relocation of all public and private utilities and construction of the San Antonio Channel Improvement Projects. Mr. French coordinated all work of the River Authority,the U.S.Army Corps of Engineers and other local interests regarding the following Channel Improvement Projects: • San Antonio Channel Improvement Project • Piedras(Six Mile)Creek Diversion Channel ■ • San Antonio River Flood Control Tunnel • Antonio River- South Alamo St.to Nueva St. • San Pedro Creek Flood Control Tunnel • San Pedro Creek-Durango Blvd.to Myrtle St. Mr. French directed the negotiations of contracts and agreements,and supervised the preparation of contracts and agreements for various projects and services between San Antonio River Authority and the following: • City of San Antonio • San Antonio Housing Authority • Texas Department of Transportation • Public and private utilities • State of Texas Antiquities Committee • Consulting Engineers I • Bexar County San Antonio River Diversion Structure and Pump Station and Asylum Creek and No Name Creek I Channel Rectification,San Antonio River Authority Mr. French was Project Manager directing and supervising design and project control surveys.His work included performing studies, sighting and detailed design,preparation of plans and specifications. He . directed and managed architectural exterior details to be consistent with the Missions Historic National theme. The project required close coordination with architects,landscape architects,neighborhood associations and historical preservation societies to develop acceptable solutions. Mr. French directed and supervised solicitation for bids and conducted bid opening. The purpose of this project was to restore the flow of water down the acequia and to repair the acequia where it crossed the creeks. Restoration of the flow of water in the acequia satisfies the oldest water right in the State of Texas with a priority date of December 31, 1731. The San Juan Pump Station can supply 14 mgd of flow to the San Juan Acequia and 3 mgd to the Symphony Lane Neighborhood. Symphony Lane is located along an old bend of the river and also was isolated as a result of the channelization project.The pump station(17 mgd)consists of two 48-inch 4.2 mgd screw pumps and one 60-inch 8.4 mgd screw pump. The screw pumps lift water to the San Juan Acequia and the west side of the river for the Symphony Lane Neighborhood. The pump station can be programmed to deliver variable amounts of water at various pumping schedules. Automatic shut down of the pumps occurs when the water elevation drops to 5 feet above the diversion dam (elevation 545)during flood conditions. The Asylum and No Name Creeks portion of the project provides improved flood control,erosion control and newly constructed earthen berms to improve the flow of flood water as it flows of the acequia. I Page 3 ..1111j1. BROWN&GAY Glenn G. Hughes, PE ENGINEERS Pump Station and Tank Design Support Career Summary 111 Mr. Hughes has 47 years of water and wastewater experience, Registration Texas PE No.63139 which has included process design, facility planning, studies, . specifications,project management,quality control,and Education construction administration. Particular emphasis has been on BS in Civil Engineering, water and wastewater treatment plant design,water supply, The Ohio State University . hydraulics,water and wastewater pump stations, stormwater Advanced Pipeline and Treatment systems,distribution and collection systems,and related facilities. Plant Design, His water treatment experience totals 22 projects involving plants The Ohio State University . ranging from 2 to 220 MGD capacity. His wastewater treatment plant experience totals 30 projects with all involving influent and intermediate pumping. Integral with that work and combined with stand alone installations,he has designed more than 119 water,wastewater, stormwater,and sludge pump stations. . Representative Experience Bellaire Pump Station and Water Transmission Lines,North Fort Bend Water Authority,Fort Bend County,Texas iMr. Hughes is responsible for construction phase submittal reviews and operational issues for the Bellaire Pump Station and the water transmission system, including D158 Pump Station operation. The pump station ® includes six 8 MGD pumps with air cooled electric motors and VFD drives operating at approximately 90 psi. Pump station facilities include a control building with chemical addition facilities,mechanical support, electrical distribution, operator work stations,offices, laboratory facilities,and maintenance and storage facilities. Other facilities designed include vehicle parking, six 5 mg ground storage tanks,yard piping, • impressed current cathodic protection system, drainage, stormwater detention pond,perimeter fencing, security system, sanitary sewer and stormwater underground piping, automatic transfer switch, diesel-driven I generators,property perimeter video surveillance, and SCADA/PLC Profibus capabilities.The entire facility is linked to a multi-generator,natural gas-driven, standby power network to provide reliability to the six 300 hp vertical turbine pumps. Waller Creek Tunnel,City of Austin,Austin,Texas Mr. Hughes served as Project Engineer and Technical Consultant for various elements of this flood control tunnel project, including preliminary design of the inlet screening structure and tunnel entrance and recirculation pumping and screening system. Several alternative estimates of construction and project cost prepared,and lifecycle cost analyses made to determine most cost-effective arrangement. Inlet and outlet . design emphasis was on aesthetic treatment in an area intended to provide community amenities. Mr. Hughes also prepared a staffing plan and an operation and maintenance cost for the overall project, including inlet, tunnel,and outlet systems. The project is currently in design phase in which Mr. Hughes is serving as technical advisor for intervening screening structures,hydraulics,computational fluid dynamics study, physical modeling, and cost estimating. ® Water Supply Integration Study,Tarrant Regional Water District and Dallas Water Utilities,Dallas and Fort Worth,Texas ® Mr. Hughes served as Senior Technical Advisor to determine the feasibility of joint development of a new water supply from Lake Palestine by TRWD and DWU and its integration with existing TRWD and DWU supplies and conveyance systems. The study generated a business model that assessed and evaluated the . financial feasibility. Conceptual designs were prepared to establish costs and life cycle costs. ■ IMO Glenn G. Hughes, PE Lake Houston Pump Station Evaluation of Pump No. 1 Efficiency,Coastal Water Authority,Houston 111 As Project Manager,Mr. Hughes assisted CWA in the evaluation of Lake Houston Pump No. 1 efficiency. He began by reviewing previous test reports,data,and other historic information and discussing operational issues with CWA staff. Pump operation had reached a point that indicated vibration monitoring was showing 111 need to rebuild the pump. Additional testing procedures were developed and implemented to obtain a wider spectrum of data points to determine current pump efficiency and performance. When results indicated that I pump was operating at a fairly low efficiency, an optional impeller was evaluated as to its relative power cost as a replacement of the current impeller under the upcoming rebuilding effort. Hurricane Katrina Recovery,Task Order 20,Department of Navy,USACE,Plaquemines Parish, Louisiana Mr. Hughes served as Field Group Leader assisting Plaguemines Parish to re-establish existing stormwater pumping capacity and provide temporary pumping to expedite water removal due to the breached levee system. The existing pump station capacities ranged from 48 to 3,600 cfs located at 16 sites along levees protecting the Parish. While the original plan was to place 1,100 cfs of temporary pumping capacity into ■ service for the water removal effort,the high success rate of repairing and returning existing pumping capacity to operation allowed the reduction of temporary pumping to about 500 cfs. Local contractors were employed to provide construction equipment and material and to install and operate the temporary pumping . systems. A fuel supply contract was also arranged to transport fuel to pump stations isolated because of flooding,blocked,or washed out roads. 111 Water Supply in Oklahoma,Tarrant Regional Water District(TRWD),Fort Worth,Texas Mr. Hughes served as Senior Technical Advisor working with water attorneys,public relations, lobbyists,and engineers a large team of diverse professional to meet TRWD's goal of obtaining a water supply in . Oklahoma. The team assessed the Oklahoma Water Resources Board(OWRB)Water Availability Model (WAM)to determine the quantity of water available to appropriation in each watershed, created detailed . WAMs to improve planning decisions,and conducted a preliminary hydrologic yield analysis and lifecycle cost analysis to determine if sufficient water was available at the right price for development in a number of watersheds studied. I Richland Chambers Pipeline System High Capacity Expansion,TRWD,Fort Worth,Texas Mr. Hughes served as Chief Engineer for the design of a new 244 MGD booster pump station and electrical e substation at Ennis Pump Station and a 244 MGD expansion of an existing booster pump station at Waxahachie Pump Station. The design for the new pump station and expansion of the existing one included electrical substations, storage tanks,yard piping,pumps,motors, and variable frequency drives. The Richland-Chambers pipeline system draws water from the Richland-Chambers reservoir and transports it to the Fort Worth Rolling Hills Water Treatment Plant and other municipalities. The length of the pipeline is over 74 miles of 90-inch diameter pipe. A custom operations and maintenance manual was also prepared. Sims Bayou Pump Station,City of Houston Project Manager for preparation of plans and specifications for upgrade to 47 MGD firm capacity and ® renovation of existing potable water pump station. Facilities included three new 11 MGD pumps with variable frequency drives;replacement of two 14 MGD constant speed pumps, replacement of valving and ■ instrumentation;new chlorine storage and feed systems; replacement of electrical,HVAC,and plumbing systems; and associated SCADA system improvements. Construction cost was$4 million. . Acres Homes Pump Station,City of Houston Project Manager for preparation of plans and specifications for upgrade to 37.5-mgd firm capacity and renovation of existing potable water pump station.Facilities included complete replacement of pumping 111 equipment and valving,new chlorine storage and feed systems,replacement of electrical, HVAC, and plumbing systems,new variable frequency pump drives,and associated SCADA system. Page 2 BROWN&GAY Douglas Harris, PE ENGINEERS Pump Station and Tank Design - Structural Career Summary Registration MIN Mr. Harris is a civil engineer with more than 35 years of Texas PE,No.52548 experience working in engineering, construction,and facilities 111 management with expertise in civil infrastructure project Education MBA,The University of Texas, 1990 management, structural and geotechnical engineering,and BSCE,The University of Texas, 1977 complex construction programs. He possesses extensive knowledge of pre-construction planning, design,procurement and contracting for coastal,marine, and water and waste management facilities and has more than 8 years experience in pump station structure and pump station 111 hydraulic projects. Mr. Harris has more than 10 years of experience in stormwater management including emergency preparedness planning for hurricane storm operations and disaster recovery. He has performed numerous planning studies for setting budgets,pilot studies for best available technology, and facility plans for capital improvements that comply with regulatory requirements for water quality and environmental protection.Mr. Harris applies knowledge of laws,codes and agency requirements,management principles, . and engineering practice to assure operations achieve customer requirements for quality, safety and regulatory compliance. Mr. Harris' core competency is in heavy civil structures and facilities with expertise in levees, pump stations, pipelines,channels,hydraulic structures and geotechnical construction; structural analysis and design for sheet pile coffer dams,bulkheads,reinforced concrete,foundations, piling and grouting; pump applications and related power and mechanical facilities;and has a working knowledge in the field of materials analysis, sampling and testing, quality control, and pilot studies for hazardous,toxic and radiological materials. ■ Representative Experience As the senior structural engineer in the public works infrastructure division,he oversees structural analysis . and designs for all the buildings and supporting structures for the facilities projects involving cofferdams, caissons, piling,piping and equipment foundations for pump stations,water supply projects and wastewater treatment plants. • His career includes his position as the District Engineer for Velasco Drainage District,where he supervised$5 million annual maintenance and$40 million capital improvement program for operation of 52 miles of flood S protection levee, interior drainage channels and 13 pump stations. He was responsible for reviewing plats, applying development criteria and right-of-way coordination for all development projects within the District and advising the Board of Supervisors regarding design studies for site plans, structural drawings and cost estimates for channels,culverts,pumping stations,bridges,gates and buildings including$30 million Freeport dock and back land development,wave barrier relocation and facility construction at Freeport LNG terminal, FEMA certification for 7 miles of river levee and numerous pipeline facility crossings along the barge navigation canal, interior drainage channels and the Bryan Mound Strategic Petroleum Reserve. . Representative Projects Bellaire Pump Station,North Fort Bend Water Authority,Fort Bend County,Texas Mr. Harris conducted construction phase structural and building submittal reviews and modified a STAAD analysis model to resolve contractor RFI interface relating to the overhead bridge crane, structural frame and roof connections. The pump station includes six 8 MGD pumps and three 5 mg concrete ground storage tanks and chemical addition facilities,operator work stations,offices, laboratory facilities, and maintenance shop. I MAO Douglas Harris, PE He coordinated the as-built condition of the discharge piping system with prospective changes in pipe . supports and designed valve supports that could be installed after the piping was in place. He conducted pre- operational inspections of the electric positioned valves and verified the control logic programmed into the plant PLC relating to valve position,pump status and various alarm conditions pertaining to mechanical . equipment, electrical distribution and a multi-generator,natural gas-driven, standby power network. Water Plant Improvements,Harris County MUD 71,Harris County,Texas Mr. Harris designed a new operations building to include laboratory space,accessible office and restroom facilities,chemical storage and renovation of two water storage and pumping plants with new electric 111 distribution and standby generator and conversion upgrade to PLC control for booster pumps,off-site wells, hydropnuematic tanks, and new disinfection system. ■ Hurricane Flood Protection Project,Freeport and Vicinity Interim Line of Protection Old River South Levee at Port Freeport Berth 7,Velasco Drainage District Mr. Harris served as Structural Engineering Lead for project study team using a STAAD model, L-PILE and . CWALSHT in evaluating a Plaxis finite element model for analysis of sheet pile failure of a waterfront retaining structure and pile supported tieback for 55-foot harbor dredging cut. He coordinated plan review of proposed corrective work with geotechnical discipline, consulted on alternative structural evaluation models and prepared review comments for local sponsor's endorsement of proposed modifications submitted to USACE Galveston District under section 408 authority. ■ Sunrise Meadow Subdivision,Fort Bend County MUD 162,Texas Mr. Harris served as Supervising Engineer for 1.70 MGD groundwater production plant including gravel pack water well,ground storage tanks,pressure tanks and high service pump station. Building design and plant ® layout expandable to 7 MGD for a regional plant and elevated storage tank site. Water well no. 2 offsite well and TCEQ approval of plans and specifications for water well,motors controls and raw water transmission . pipeline. Wastewater treatment plant and three collection system lift stations in the 1,000 lot residential subdivision. ■ A.R.Davis Water Treatment Plant Expansion,City of Austin,Texas Mr.Harris was Design Engineer for the 60 MGD expansion of lime softening surface water treatment plant. Structural design of support for large vertical raw water pumps at the Lake Austin intake and drilled pier . supported 60-inch raw water line,plant influent meter tubes,concrete vaults, filter pipe gallery,recycle water pumping plant and building. He designed the lime sludge centrifuge de-watering building with truck loading hopper and the manifold connections and supports for the 1,500 hp electric high service pump. I 111 111 111 111 I Page 2 ■ !Fr!= BROWN&GAY Parker "Scott" Hutchins, PE 111 ENGINEERS Scheduling, Constructibility, and Construction Phase Lead I Career Summary Mr.Hutchins has 32 years of construction and engineering Registration management experience. As program manager,his Texas PE No. 71539 ■ responsibilities include contract management, construction Education engineering and inspection,constructability reviews,project BS in Agricultural Engineering, staffing requirements, and any additional construction-related Texas A&M University, 1980 services requested by our clients. Mr. Hutchins is proficient in Local Government Project scheduling on a program or project basis including baseline Procedures(LGPP) schedules and contractor monthly updates. Representative Experience . North Fort Bend Water Authority,Katy,Texas As Program Scheduler, Mr. Hutchins developed a comprehensive Microsoft Project program schedule for the $500 million North Fort Bend Water Authority Surface Water Conversion program. Elements included iproject management, design production management for transmission line and pump station,ROW acquisition, environmental permitting, MUD coordination, and construction phasing. City of Arlington,Texas,Arlington,Texas As an Owner Representative for the City,Mr. Hutchins developed and maintained a master schedule of all construction projects occurring within the Arlington Entertainment District. He attended numerous coordination meetings related to infrastructure improvements including Cowboys Stadium site work, franchise utility improvements,municipal street, signal, and water and sewer improvements, Glory Park, TxDOT projects, and Johnson Creek Park enhancements. He met regularly with the Mayor,Deputy City Managers,construction managers,team executives, city staff,developers,franchise utility operators, landowners,and interested parties to identify and solve sequencing problems related to work space,event timing, utility relocation,parcel acquisition, and traffic control. The project was completed in August 2008. North Texas Tollway Authority,Plano,Texas I As Construction Manager,Mr. Hutchins performed traffic control sequencing reviews, constructibility reviews, developed detailed time determination schedules,bid reviews and plans reviews on numerous projects including the$93 million Lake Lewisville Toll Bridge, $28 million Las Colinas Bridge Rehab,and $950 million Southwest Parkway Corridor. During this same period, Mr. Hutchins served as Project Manager for utility relocations coordination on Lake Lewisville Corridor Sections One and Three. . TxDOT North Region,North Tarrant Express Project Oversight,Fort Worth,Texas As Lead Scheduler, Mr. Hutchins analyzed 22 monthly updates and eight major revisions on the $1.7 billion comprehensive developer agreement project in North Fort Worth. The project schedule is used as the basis to . justify quarterly payments to the developer for completed activities. Services included identifying added activities and modified relationships,modifications to original durations, logic errors, inadequate scope, schedule of value modifications,and coding errors. The schedule included all aspects of roadway project management, design, ROW acquisition, utility relocation,construction, ITS installation, and tolling components. The initial baseline schedule included a 16,000-activity resource loaded schedule. This included more than 24,000 activities. I I Parker "Scott" Hutchins, PE I TxDOT Dallas District,Scheduling Services,Dallas,Texas As an extension of staff for the TxDOT Dallas District Construction office, Mr. Hutchins is providing scheduling oversight on multiple roadway projects. He analyzed initial project schedules submitted by contractors,of monthly updates, and time impacts and claims. Recent assignments include the Forney Pass- 111 Through Toll Project where Mr. Hutchins was brought in mid-project to evaluate multiple issues and potential claims as well as work activity documentation that was non-existent. In a matter of weeks, his work was able . to identify missing elements and critical issues that allowed the project to resume work with a clear set of priorities. He continues to monitor the monthly updates to ensure that appropriate progress is being made. I Kaufman County Law Enforcement Center,Kaufman,Texas As Owner's Representative, Mr. Hutchins was responsible for the$22 million facility construction inspection; program budget; schedule review;testing lab oversight;acquired easements and coordinated design,bidding, and construction management on a 2-mile long, gas line and 16-inch water main to jail facility; FF&E Package; and move-in coordination. ■ Municipal Water and Sewer Improvement Construction Inspection,City of Kaufman,Texas Mr. Hutchins managed the construction inspection of CIP phased water and sewer improvement projects. Victory Development/American Airlines Center,Hillwood Development Corporation,Dallas,Texas As Project Manager,Mr. Hutchins managed civil construction contracts for the roads and infrastructure of the 80-acre Victory Development surrounding the American Airlines Center. Interfaced daily with numerous ® contractors, engineers,remediation geologists,construction managers, franchise utility representatives, adjacent land owners, and city officials to provide updates,track progress, identify and resolve field construction problems, coordinate the remediation dirt movement plan,coordinate contractor work space,and negotiate change orders. SH 190(PGBT)/DNT,Plano,Texas As Project Engineer, Mr.Hutchins managed the office engineer and survey crews performing quantity tracking, P3 Scheduling,purchasing and field surveying related to construction of four-level TxDOT Interchange. He coordinated all engineering related to construction including signing and sealing plate girder erection plans,crane lift plans,formwork design. Mr.Hutchins tracked and monitored an 11-foot-diameter drainage tunnel boring operation and cast-in-place concrete form liner. He also obtained blasting permits and monitored all drilling and blasting operations. Willow Creek Dam, 13`Lieutenant,US Army Corps of Engineers,Heppner,Oregon Construction Engineer for the 2-mile highway relocation of Willow Creek Road,concrete bridge construction, municipal water tank construction, Chase Street water main installation,and construction of the Heppner Dam roller compacted concrete dam. He conducted government inspection on various types of construction including: • 750,000-gallon prestressed composite • Prestressed concrete beam bridges shotcrete water storage tank • 220,000-cubic yard dam construction using • Municipal water main installation and testing roller compacted concrete • Roadway excavation and embankment Mr. Hutchins reviewed the water tank and Chase Street water main contractor's as-built drawings and progress payments. He coordinated between Heppner City Water Department and the government contractor 111 to ensure a smooth transition from old water system to new system. He ensured that all deficiency list items were complete or corrected on the Chase Street Water Main contract. He spent 3 weeks in a USACE testing lab conducting concrete compression strength test,aggregate gradations, and concrete quality monitoring. He received certification for operating a nuclear density gauge. Page 2 ..111j1. BROWN&GAY Sam Royder ENGINEERS y Construction Inspection Career Summary IMr. Royder has more than 25 years of comprehensive construction Certification inspection and electrical experience on construction/demolition Journeyman Electrical License and infrastructure improvement projects. He has experience with Education site safety and OSHA compliance,change order management, Joint Apprenticeship Training budgeting and cost controls,bidding and estimating,and School subcontractor and crew supervision. As a Journeyman Electrician, Mr. Royder's responsibilities included completion of electrical projects for various corporations in the Houston area. His experience included networking utilities, fabrication of electrical systems, and a variety of other construction/demolition projects. He has a proven history of being part of on time and on budget project completions. Representative Experience Inspection of Infrastructure Improvement Projects On projects with budgets between$2 million and$277 million,Mr.Royder has been responsible for constant inspection,documentation to include photographs,and reporting of project progress. He verified contractor's compliance with site plans,drawings,notes and addenda. He provided complete documentation for engineers, which are required for final approval of all projects related to pump stations,piping, building construction, roadway illumination,high mast lighting, electrical,toll plaza construction, large bridge structures,bridge decks, drill shafts,traffic rails,detention/retention ponds, civil, subterranean tunnels,RCP pipe placement, foam injection, grouting,riprap,MSE walls,embankment, signing, striping, columns, canopies,underground utilities, sub-grade,and paving. Bellaire Pump Station and Water Transmission Lines,North Fort Bend Water Authority Mr. Royder is currently the BGE Chief Inspector on the$22 million Bellaire Pump Station,which is nearing I completion.This project consists of 3-5 mg(prestressed concrete)ground storage tanks; six 5,600 gpm, 300 HP pumps with water cooled VFD drives;a pump control building;three 1,250 Kw backup generators; a stormwater detention pond; paved roads and parking lot;and surrounded by a welded wire security fence.He is responsible for verifying that the general contractor and the subcontractors are constructing the facility in accordance with the engineers plans and specifications. Mr. Royder documents the daily activities with photos and reports which are entered into SharePoint for ready access by the construction management team. He is in constant contact with all engineers by phone, e-mail,or text when an issue arises that needs immediate attention. There are three 5 mg(concrete)ground storage tanks; six 5,600 gpm, 300 HP pumps; a pump building;three 1,250 Kw generators; a detention pond; paved roads;and surrounded by a welded wire security fence. Previous Experience 111 Mr. Royder previous experience included electrical contracting in which he fabricated and installed electrical raceway systems, including EMT, IMC,rigid,plasti-bond,PVC conduit,walker floor,and wall duct. He positioned, installed, and fully assembled power distribution systems, including emergency generator,UPS, main switch gear,panels,J-boxes,wiring, and terminations. He completed duct bank and manhole placement per specifications.Mr. Royder has also established communication systems by installing, operating,testing, and maintaining voice and data telecommunications network circuits,T1 lines, and supporting equipment. Mr. Royder also managed up to 38 employees. I I = BROWN&GAY Jason Bradshaw ENGINEERS Construction Inspection Career Summary 111 Mr. Bradshaw has 14 years of experience related to tank and Registration coating inspection. He heads the development,implementation and NACE Certified Coating Inspector Level 3,2013 Imaintenance of BGE's storage tank evaluation program for municipalities according to the TCEQ and AWWA standards. NACE Protective Coating Mr. Bradshaw is responsible for the scheduling of the annual Technologist,No.46927 sfacility evaluations with clients,district operators and district Four-Hour Fall Protection engineers. In addition,after gathering and compiling all Training Course,January 2014 information,he prepares rehabilitation recommendations. Representative Experience Fort Bend County MUD 185,Fort Bend County BGE completed the tank evaluations at the water plant facilities. During the evaluation of the galvanized ground storage tank, Mr. Bradshaw observed that the tank floor had many areas of complete steel penetrations due to corrosion along the floor panels. After discussing a method of repairs and determining what product would be conducive for the project,a plural component product that could seal the penetrations was selected. With a short cure period,the tank could be placed back online quickly to supply the district with its standard 111 water capacity. Three bids were collected and the project was expedited. Mr. Bradshaw evaluated the project during the construction phase, and the tank was repaired and placed back in service. Harris County MUD 33,Tank Evaluations,Harris County BGE completed all of the district's tank evaluations at the water plant facilities. During these evaluations, Mr. Bradshaw identified multiple issues with all four storage tanks. Two tanks had more severe interior issues and required a rehabilitation schedule. Harris County MUD 374,Water Feature,Harris County The district has an onsite water feature with an existing spillover wall that grows algae at a quick rate. The feature had been coated previously and cleaned multiple times. BGE and a coating manufacturer identified an anti-fouling coating system that will slow the growth rate tremendously and reduce future cleaning costs. Professional Affiliations • NACE International I Experience 2013-present Brown&Gay Engineers, Inc. Construction Coordinator 2012-2013 The Carboline Company Technical Sales Representative 2010-2012 AEI Engineering, LLC Senior Project Representative/Company Safety Coordinator I I I BROWN&GAY David McCullah, RPLS 'd ENGINEERS Survey qati Career Summary Mr. McCullah has more than 30 years as a Registered Registration Texas RPLS No.4023 Professional Surveyor. He supervises office and field surveying and is responsible for all surveying activities for our firm in the Education north Texas area. His experience includes surveys for The University of Texas, 1969-1970 engineering design, boundary, right-of-way, horizontal and vertical control, as-built, construction,and topographic surveys. Representative Experience Duck Creek Flood Study,City of Garland,Texas Mr. McCullah performed topo and set control of 4,000 feet of Duck Creek for engineering and study. Drainage Study,City of Dallas,Texas Mr. McCullah performed topo and set control for several small tributaries in the City. Sewer Studies for the City of Alvord,Texas Mr. McCullah performed topo and set control for sewer replacement of old lines, new lines, and for locations of lift stations. He also performed topo of existing sewer plant and staking of expansion. Drainage Study for the City of Fort Worth,Texas Mr. McCullah performed topo and set control for an older part of town that had underground drainage and they were looking at replacing or rebuilding the existing lines. Sewer Replacement for the City of Dallas,Texas Mr. McCullah performed topo and set control for several sites in the City. Street Improvement for the City of Dallas,Texas Mr. McLain was the Project Director for this 10,000-acre property boundary survey. Cross Creek Ranch(formerly Stern Ranch),Trendmaker Homes Mr. McCullah performed topo and set control for replacement of existing pavement, widening of streets, and new alignments for several projects.. Street Improvement for the City of Plano,Texas Mr. McCullah performed topo and set control for replacement of existing pavement, and widening of streets for several streets. Street Improvement for the City of DeSoto,Texas Mr. McCullah performed topo and set control for replacement of existing pavement, and widening of streets for several streets. Street Improvement for the City of Frisco,Texas Mr. McCullah performed topo and set control for street improvement for Fourth Street west of school. !Till T BROWN&GAY Bryan Martin, PE, C F M ENGINEERS Cost Estimation ■ Career Summary Registration Mr. Martin has 15 years of engineering and project management Texas PE No.94699 experience with water resource and land development projects. CFM No.2170-11N I Areas of engineering planning and design expertise include site and regional hydrology and hydraulics analysis and planning, Education storm sewer facilitydesign, land development planningand MS in A&MLand Development,3 �� P Texas University,2003 I engineering, stormwater pollution treatment and erosion control design and inspection,water transmission main design,pump BS in Civil Engineering, station layout and design,preparation of contract documents and Texas A&M University, 1998 rtechnical specifications,and preparing engineer's cost estimates. Representative Experience 11 Overton Woods Watershed Stormwater Improvements Project,City of Fort Worth,Texas Mr.Martin is Project Engineer for the Overton Woods Watershed Stormwater Improvements Project to evaluate the stormwater system located in the Overton Woods subdivision and to recommend improvements and develop construction documents to alleviate localized urban flooding. Analyzed approximately 16,000 linear feet of storm drain conduit(18-inch to 90-inch)and 80 inlets,using Infoworks 2D modeling to analyze 111 both the storm drain and surface conveyance systems. Waller Creek Tunnel Outlet Design,City of Austin,Austin,Texas As the Design Engineer,Mr. Martin is responsible for the preparation of final construction plans and specifications for this estimated$15 million Waller Creek Tunnel Outlet project provides a transition from the Waller Creek Tunnel to Lady Bird Lake. Design elements include the transition from the 26-foot diameter 111 tunnel to the Outlet Lagoon, a 150-long ogee spillway and apron,200 feet of 18-inch storm drain,200 linear feet of 42-inch diameter recirculation piping,a wet pond,an irrigation pump station,an access road, dimension control, grading,erosion and sediment control,tree protection, cost estimating, scheduling, 111 preparation of contract documents, and team coordination. Waller Creek Tunnel Inlet Facility and Site Plan,City of Austin,Texas Mr.Martin is the Task Leader for the preparation of a pre-design report and overall site plan for the proposed facilities at the inlet, and Lead Design Engineer for the preparation of construction plans and specifications. The Waller Creek Tunnel project is to provide 100-year flood protection to the Waller Creek watershed downstream of Waterloo Park in central Austin to Lady Bird Lake and provide water quality and erosion control benefits. Flood control design elements include a morning glory spillway,guide piers, mechanical screens,an in-channel dam and an approach channel. Flood analysis included weir, screen head loss, continuity and HEC-RAS calculations. Project also involves coordination of computational fluid dynamics (CFD)and physical modeling. 111 Waller Creek Tunnel Pump Station Design,City of Austin,Austin,Texas Mr.Martin was Design Engineer for the recirculation design elements and specifications,which included a pump station intake,pre-screening before pumps,wet well, submersible pumps with variable frequency drives (VFDs),fine-screening,overshot gates, isolation valves, stop logs, sluice gates, overall pump station layout, water quality analysis,process development and coordination of supporting electrical,mechanical, structural, 111 acoustic, architectural and landscape elements. The Waller Creek Tunnel project provides debris and odor free recirculation water from Lady Bird Lake to the Waller Creek corridor through downtown Austin. Recirculation occurs through a pump station with depths up to 80 feet below normal ground elevation. 111 I mils Bryan Martin, PE, CFM Waller Creek Tunnel Water Redistribution System,City of Austin,Austin,Texas Mr. Martin was Design Engineer for the redistribution system design and specifications. The Waller Creek Tunnel Project provides an intricate water redistribution system which includes open concrete troughs,piping, control weirs and isolation valves. The system supplies between 5,000 to 2,000 gpm of water to a 35-acre- foot inlet pond,a 160-linear-foot waterfall,the headwaters of Waller Creek and a flushing system for the Waller Creek Tunnel. Piping design and layout includes ductile iron up to 24 inches in diameter, RCP up to 36 inches in diameter,and HDPE up to 15 inches in diameter. Control weirs include design of an overshot gate up to 5 feet in width. I Water Transmission Main Realignment for RM 1431 Crossing,Lower Colorado River Authority As Deputy Project Manager and Design Engineer, Mr.Martin provided engineering services for the planning, design and construction of 850 linear feet of 30-inch ductile iron transmission main. He evaluated three proposed design alternatives and provided a recommendation during the first phase of the project. He prepared construction plans and technical specifications for the chosen alternative during the second phase of the project. This involved plan,profiles and associated notes and details. The design included steel encasement,thrust blocks,thrust collars,butterfly and combination air release valve replacement and a detail connection sequence. Mr. Martin provided bid and construction phase services during the third and final phase of the project. This involved site visits,field reports, clarifications, interpretations, contract negotiations,review of proposals,requests for information, submittals, disapproval or rejection of work, 111 change orders,review of application for payments, certification of work and providing record drawings. Harris Branch Pkwy/Cameron Road 24-Inch Transmission Main,City of Austin,Texas Mr. Martin prepared the preliminary report to evaluate alignment and design alternatives, define any required easements and to provide the framework for the design phases. The Cameron Road 24-inch transmission line project includes the design of approximately 9,400 linear feet of 24-inch water line to convey water north 1111 along Harris Branch/Cameron Road to the north extent of the current City of Austin Certificates of Convenience&Necessity(CCN)service area. Westpark Toll Road Drainage Study,Harris County Toll Road Association,Houston,Texas The 10-mile HCTRA tollway stretches through a highly developed section of west Houston within the flood- prone Brays Bayou and Buffalo Bayou watersheds. Tasks included information gathering; correspondence with government agencies; identifying storm sewer outfalls; conceptualizing and analyzing detention systems using SWMM, HEC-1,and HEC-2 modeling; and preparing a drainage report. I Diversion of Harris County Flood Control District(HCFCD)Unit R102-09-00 to Lake Houston Harris County Flood Control Project to alleviate existing flooding problems through the diversion of 111 floodwaters to Lake Houston. Tasks included sizing HCFCD Ditch G103-51-00 and analyzing effects of diversion on Gum Gully,Jackson Bayou,and Lake Houston using HEC-1 and HEC-2 modeling. I Rio Grande Valley Irrigation Districts,Austin,Texas Mr. Martin worked on the team to develop the site plans for the City of Austin Ullrich Water Treatment Plant expansion. Projects involved improving efficiency of water distribution systems through the installation of flow measurement devices and meters,converting canals into pipelines, canal lining and installing automated gates to replace existing manual gates. I I I Page 2 IT. BROWN& r Jennifer Roath, EIT ENGINEERS Career Summary / ani Ms. Roath has over 2 years of engineering design and Registration analysis experience. She has 5 years of GIS-based Texas EIT No.48676 II modeling and design experience, including the 2 years of Education graduate research with an interdisciplinary working group BS in Civil Engineering, on freshwater sustainability at the National Center for Texas A&M University,2009 1/ Environmental Analysis and Synthesis. Additionally, she MS in Ecological Sciences& Engineering, has modeling and design experience in WaterGEMs, Purdue University,2013 Infoworks,HEC-HMS,HEC-RAS,and AutoCAD Civil II 3D. Ms. passion s sustainable water development motivates todevelopnew approaches that improve efficiency,quality and accuracy throughout the planning and design process. ri Representative Experience IIWater/Wastewater Capacity Assessment,City of Celina Ms. Roath performed a sewershed analysis and a tank capacity threshold analysis to accommodate 5,000 new connections within the next 15 years for the Wilson Creek Basin. For the adjacent Doe Branch Basin,Ms. 111 Roath analyzed the existing sewer main to assess the number of additional upstream connections.Her approach identified when specific pipe sections would exceed capacity as projected flows increase providing 1111 a timeline for planning efforts. Ms. Roath also updated the existing citywide WaterGEMs model to incorporate projected annual growth in order to analyze the existing pump stations,existing and proposed elevated storage, and pipeline sizes. Her alternative scenario approach determined a minimum capital 11111 improvement requirements timeline. Stormwater Program Management,City of Fort Worth II Ms. Roath provides engineering technical assistance for the City and their subconsultants. Ms. Roath utilized a GIS based approach to convert infrared aerial imagery into a seamless,citywide impervious cover layer. She furthered the stormwater asset management efforts by enhancing existing models and creating new models to II assess stormwater infrastructure performance in order to prioritize planning efforts. Using InfoWorks ICM, Ms. Roath updated the citywide 2D models that identify flood hazard areas. IIMidlothian Balancing Reservoir,Integrated Pipeline Project Ms. Roath performed the stormwater runoff calculations and created the drainage sheets for the reservoir construction drawings. Part of the drainage design included sizing a ditch to redirect stormwater around the IIsite. In addition to the stormwater design,Ms. Roath also led the effort to size the on-site sewage facility meeting TCEQ standards. 11 Indian Creek Erosion Control Study,City of Carrolton Ms. Roath integrated both GIS and CAD based data into the HEC-RAS and HEC-HMS models.These models were used to analyze the existing erosion problems before assessing proposed solutions. She also 11 provided assistance during the field investigation and data collection process. III Spill Prevention,Control,and Countermeasure(SPCC)Plan,University of North Texas Ms. Roath provided essential data management techniques to the asset inventory and planning efforts for the University of North Texas' updated SPCC report and maps.As the only team member with GIS experience, IIshe led both the database update efforts and exhibit generation for the report submittal. 1 Jennifer Roath, EIT Human Impacts on Freshwater Sustainability White Paper,National Center for Environmental Analysis and Synthesis(NCEAS) As a member of a NCEAS working group, Ms. Roath used a GIS and scripting based approach to model hydrologic data refining the nationwide water stress metric in order to analyze variability in nested spatial scales. The team combined her model with resource economic indicators, water policy frameworks, population demographics, and additional climatological datasets to further investigate water stress. +«+s Professional Affiliations • Member of AWWA • Member of ASCE, Education Co-Chair Dallas Chapter • Member of the Junior League of Dallas wto Experience 2014-present Brown&Gay Engineers, Inc. Engineer in Training 2013-2014 Nathan D. Maier Consulting Engineers Design Engineer 2009-2010 Freese and Nichols, Inc. Coop/Intern Page 2 ROMe PtI V.K. Gupta, PE PRESIDENT Specialization:Electrical I&C SCADA - Quality Assurance/QualityControl Electrical/ Instrumentation Mr. Gupta has almost 40 years of planning, design and construction Office Location management experience. His experience includes electrical, Gupta&Associates 13717 Neutron Road instrumentation/controls, SCADA system design for water and wastewater Dallas,Texas 75244 treatment plants, lift stations, and pump stations. He started GAI consulting company about 13 years ago after having worked almost 20 years for CDM, Education M.S.Electrical URS, and Forest&Cotten. He has worked as a consulting engineer for his Engineering, entire career and has functioned as the senior electrical engineer for projects Southern Methodist University,1977 in various states. B.S.Electrical Some of Mr. Gu ta's ke res onsibilities include: Engineering,Delhi p y p College of ON Engineering,1974 President of a stable, reliable company that has been running under his supervision for the last 15years. Professional p Registration Personally oversees the quality assurance and quality control for both the PE-TX Dallas and Houston, Offices. PE-10 other states 11110 Some of Mr. Gupta's recent projects have included: Professional Associations CITY OF DALLAS EASTSIDE WTP TRANSFER PUMP STATIONor IEEE of Automationociety City of Dallas Water Utilities 1 405 Long Creek Rd. I Sunnyvale, TX 751821 WEAT 2005 - 2011 Mr. Gupta was the lead design engineer for the project. The project consisted Year Career Started of a 540 MGD transfer pump station for the Dallas East Side Water Treatment 1974 Plant. The pump station consists of space for eight 3000HP pumps at 4160V. Year Started The project included report, design, and construction phases. Phase 1 Gupta&Associates included installing four water cooled motors and four variable frequency 1998 drives. The incoming power distribution design included individual Base of Operations transformers for each VFD and a distribution system which could be GAI's Dallas Office converted to 13.2kV in the future. The design included control valves, vibration monitoring and all associated PLC controls and SCADA interfaces. In addition the pump station also houses eight pumps for wash water and plant water services operating at 4160V CITY OF FORT WORTH RAW WATER PUMP STATION AND INTAKE FOR EAGLE MOUNTAIN WTP City of Fort Worth Water Utilities 112200 Old Weatherford Rd. I Fort Worth, *"* TX 761081 2008 - 2012 Mr. Gupta was the lead design engineer for Phase 1 and Phase 2 Raw Water Intake and associated pump station. The project included gate structures and associated controls for the intake structure in the lake and pump stations. The Phase 1 pump station included two 1500HP and two 2250HP pumps. Two of these pumps are on 4160V VFDs. Phase 2 included pumps rated at 2250HP operating on 4160V soft starters. The electrical distribution at the pump station includes captive, individual transformers to provide greater reliability and operational flexibility. 11 GUPTA AND ASSOCIATES TEAM V.K.Gupta,PE GA 1 Gupta Sz Associates laic. a =- George Luke, PE ENGINEERING Electrical, Instrumentation and Control, SCADA Lead MANAGER Specialization: Mr. Luke professional engineering and project management extends over 30 Electrical & years. Many aspects of his experience include electrical and controls Instrumentation and Controls engineering with an extensive background in domestic and international Office Location projects. His areas of specialty include oil/gas operations, semiconductor Gupta&Associates manufacturing, and water/wastewater facilities. 13717 Neutron Road Dallas,Texas 75244 Some of Mr. Luke's key recent responsibilities have included: Education was% B.S.Electrical George is the engineering manager at GAI overseeing an immediate staff of Engineering, University of Texas, ten PEs, seven project engineers, seven other technical professionals, and Austin, 1981 various administrative staff. ProfessionalGeor e takes on project management responsibilities for various electrical Registration distribution and controls or instrumentation and controls projects. PE-2007,NE PE—1986,TX George handles various client management responsibilities as well. Some of Mr. Luke's recent projects have included: Professional Associations TRWD IPL LAKE INTAKE PUMP STATIONS IEEE-PES W EAT Tarrant Regional Water District 1808 East Northside Drive I Fort Worth, Texas 76012 Year Career Started 1981 The Integrated Pipeline (IPL) project is a partnership between Tarrant Regional Water District and the City of Dallas. It consists of approximately 150 miles of pipe, Year Started with Gupta&Associates delivering raw water from east Texas into the D/FW area. GAI is responsible for the 2009 design of the electrical systems for the intake pump stations at three different lakes. These three pump stations are sized to provide up to 350 million gallons per day, GAI's DBase Da Operations Dallas Office and feature motors up to 4000HP,with five to seven pumps at each location.All motors are powered via variable frequency drives. George provided QC Review on this project. TRA MURPHY DRIVE PUMP STATION The Trinity River Authority of Texas 111201 Trinity Blvd I Euless, Texas 76040 This project provided the connectivity for an existing portable emergency generator to supply a wide combination of both 480V and 2400V pumps at the Murphy Drive Pump Station. This provided greater pumping capability and flexibility during power failures. It included the installation of two medium voltage 5kV, 1200A outdoor pad-mounted switchgear units. These were interconnected to the existing power company pad-mounted transformers and the existing pump station switchgear. It included the installation of a generator quick connection cabinet and connections to the pad-mounted switchgear. It included the installation of a 3750kVA step-up transformer to take generator 480V power and step it up to 2400V. It also replaced the existing Motorola Moscad RTU with a new Motorola ACE RTU. George served as the overall PM for this project. I GUPTA AND ASSOCIATES TEAM I GEORGE LUKE,P` 1 1 GA I Gupta&Associates Inc. Sophi Feng, PE, LEED AP BD+C, CEM, CEA SENIOR ENGINEER Energy Efficiency Specialization: Mechanical Ms. Feng has over 20 years of building mechanical engineering experience Engineering from the conceptual design to the construction completion for various types Office Location Gupta&Associates of facilities including municipal, commercial, microelectronics, 13717 Neutron Road pharmaceuticals, bioscience, aerospace,general manufacturing, detention Dallas,Texas 75244 and federal facilities. She is familiar with codes/ standards including IBC/IMC/IFC, NPFA series, and ASHRAE Standards, etc. She isproficient in Education M.S.Mechanical various software packages including eQUEST and EnergyPlus for full-scale Engineering, Oklahoma State energy modeling, Elite HVAC and Carrier HAP for HVAC load calculation, and University,Stillwater AutoCAD. OK,1999 B.S.Mechanical Engineering,Hunan Some of Ms. Feng's recent responsibilities include: University,China, 1993 Ms. Feng is joining GAI now after having an impressive career at other Professionalfirms. Her project examples below are from her experiences prior to Registration joining GAI. PE—AR PE—COHer responsibilities previously included leading mechanical design and PE—Ks bidding/construction supports, quality control of the group's design PE—La PE—MS products, hiring and supervising staff engineers, and miscellaneous sales PE—TX supports including proposal development, budget estimate,and client PE—WY presentation and interview. Professional Some of Ms. Feng's recent projects have included: Associations ns SOUTHERN DELIVERY SYSTEM RAW WATER PUMP STATIONS Year Career Started Denver, Colorado 1993 Ms. Feng led the HVAC design for three large pump stations and electrical Year Started with rooms which houses seven to eight 2,000-3,000 HP VFD's with intense heat Gupta&Associates 2015 generation. For the electrical room,the dedicated outside air-handling units were designed not only to meet the indoor environment requirement, but also to optimize energy performance by utilizing the air-side economizer and integrated remote PLC controls. NASA STENNIS SPACE CENTER Mississippi Ms. Feng led the HVAC, plumbing and fire protection design of the NASA Stennis Space Center project. The HVAC design includes replacing existing central cooling and heating systems with two 250-ton high efficient water- cooled centrifugal chillers, cooling towers, and two 2.0 MMBTUH boilers. Performed energy modeling using eQuest and life cycle cost analysis to facilitate HVAC system design to achieve 30% energy cost reduction compared with ASHRAE 90.1-2007. 1 GUPTA&ASSOCIATES TEAM Sophi Feng,PE,LEED AP BD+C,CEM,CEA I GAIGupta&Associates Inc. I E- Larry Reynolds, PE SENIOR Instrumentation and Control, SCADA ENGINEER Specialization: Instrumentation and Mr. Reynolds has more than 30 years of planning, design and construction Controls management experience. His experience includes instrumentation and Office Location process control, system integration, and both computer and conventional Gupta&Associates 13717 Neutron Road analog instrumentation. He has studied, designed, integrated, implemented Dallas,Texas 75244 and installed field instrumentation and Supervisory Control and Data n Acquisition (SCADA) computer systems in the water/wastewater and Ed Aerospace r S..Aerospace transportation industry. He has served as project manager, resident I&C Engineering, University of Texas, inspector, and instrumentation and control engineer for numerous municipal Arlington,1983 projects. Professional Some of Mr. Reynolds' key responsibilities include: Registration PE—TX,2006 Larry is leading the Instrumentation and Controls (I&C) group within Professional Gupta and Associates. Associations Larryreviews I&C designplans and construction specifications, develops International Society g p � p of Automation(ISA) ter. control narratives, and performs site inspections during construction. Water Environment Association of Texas Some of Mr. Reynolds' recent projects have included: (WEAT) TRINITY RIVER AUTHORITY (TRA) — MULTIPLE SCADA PROJECTS Year Career Started 1983 ••■ TRA General Office 15300 S. Collins' Arlington, Texas 76018 YeMr. Reynolds was responsible for I&C design and construction services for ar Started with Y P g Gupta&Associates multiple Trinity River Authority projects. These include the CRWS Screen 2013 Phase 2 Project, the Ten Mile Creek RWS Basin Services Project, and Mountain Base of Operations Creek MC-4B Project. His responsibilities included preparing process control GAI's Dallas Office descriptions, process loops, specifications, process and instrumentation drawings, reviewing contractor submittals, and performing general construction services including client and contractor workshops. DWU BACHMAN WATER TREATMENT PLANT WATER QUALITY IMPROVEMENTS PROJECT City of Dallas Water Utilities 12605 Shorecrest Drivel Dallas, Texas 75235 Mr. Reynolds is leading the design team for this project that includes instrumentation and control improvements to the Raw Water, Sedimentation Basins, PLC upgrades to the filters, addition of a new filter backwashing pump station, addition of a new Clearwell No.1, solids handling lagoons, chemical systems, and improvements to the Head House analyzer instrumentation. DWU EASTSIDE WATER TREATMENT PLANT FLOCCULATION AND SEDIMENTATION BASIN IMPROVEMENTS PROJECT City of Dallas Water Utilities 1405 Long Creek Road! Sunnyvale, Texas 75182 Mr. Reynolds is leading the design team for this project that includes Instrumentation and Control Improvements to the Basin PLCs in addition to new instrumentation improvements. GUPTA AND ASSOCIATES TEAM I Larry Reynolds,PE G A Gupta&Associate.;Inc, I ers7MaV eTanC coy William D. Sako, PE SENIOR ENGINEER Electrical, Instrumentation and Control, SCADA - Tank Design Specialization: High Voltage Mr. Sako has more than 36 years of planning, design, and construction Office Location management experience. His experience includes electrical system design for Gupta&Associates 1water and wastewater treatment plants, lift stations, industrialplants,high Dallas,37a7 Neutron Road g Texas 75244 voltage lift stations, power distribution, and Instrumentation and Controls. Education Some of Mr. Sako's key responsibilities include: B.S.Electrical A► Engineering,Rose- ' Hulman Bill has multiple degrees of experience. He has extensive experience with Technology,ltute Terrre of 15kV substations as well as the associated distribution and utilization Haute,IN,1974 equipment. Professional Bill serves as a senior electrical engineer at GAI, leading multiple projects, Registration mentoring younger engineers, and taking on Client management PE—AR,2004 PE—CO,2005 responsibilities. PE—IN,1983 PE—IA,2008 Some of Mr. Sako's recent projects have included: PE—KS,2005 PE—KY,1985 ARLINGTON JF KUBALA WTP HIGH SERVICE PUMP STATION REWIRE PE—MS 2006 PE—MO,2007 City of Arlington 17001 US Highway 287 I Arlington, TX 76001 12012 PE—NE,2010 PE—NM,2006 GAI provided the electrical distribution and controls design for the rewiring PE—NC,1994 of the existing JF Kubala WTP HSPS. This facility consists of six pumps PE—OK,2005 PE—TX,2004 ranging in size from 500HP to 1000HP. These are controlled with a variety PE—VA,2011 of motor controllers, VFD, RVSS, and FVNR, and these are served from three Professional separate sets of 4160V switchgear. The wiring that connected the High Associations Service Pumps with its associated switchgear was routed through a concrete WEAT IEEE trench that had reliability as well as code problems. The rewiring took place in six steps since no more than one pump could be down at any particular Year Career Started time. A power study was done for the switchgear affected by this project as 1974 part of a different ongoing project being done for the client at the same time as this. Bill served as the overall PM on thisproject as GAIserved as the Year Started with Gupta Gupta&Associat Associates prime consultant. 2010 ARLINGTON GREEN OAKS PUMP STATION City of Arlington ( 3312 SW Green Oaks Blvd I Arlington, TX 76017 12011 This is a booster pump station for transferring water between pressure planes in Arlington. It consists of four 480V pumps and three 4160V pumps. The pump station was repurposed, and along with the piping modifications, the complete electrical system was replaced, moving all electrical equipment into a separate (new) electrical room. A preliminary engineering report and approximately 30% design effort was performed for this project, but this project was not constructed, as modifications to the high service pump station at the Pierce Burch WTP were made to include the functionality of pumping to either pressure plane. GAI contributed to the Preliminary Engineering Report. Bill served as the PM on this project for GAI. GUPTA&ASSOCIATES TEAM ( William D.Sako,PE It's not about the building, It's about the people. 111 41111 KE.Y David G.Duman,AIA Architect mow Certification: vim TX Architectural Registration#14305 ifigaiNa NAI r.Duman,who has been a registered architect for over 28 Client & Project Experience years and is a principal of Quorum Architects,Inc.,is a trusted advisor within the Municipal / Public Works community. He 4 Carrollton Northern Pump Station has served as Principal-in-Charge / Project Manager on APO 4 Carrollton Animal Shelter over 200 municipal & governmental projects which have 11111 4 Lewisville Animal Shelter included feasibility studies, program development, master 4 Farmers Branch Animal Shelter planning,needs assessments and architectural design.These 4 Waco Filter Control Bldg & Pump Station projects include large and small, ground-up facilities as well as renovations and expansions to existing facilities.With this !A Renovations first-hand experience and knowledge he has developed, Mr. est 4 Rockett Special Utility District Duman is a true asset to any client. i Acton Municipal Utility District IP* 4 Johnson County Special Utility District Mr. Duman is responsible for the direction and scheduling kit 4 Allen Service Center of the architectural Design Team and can assist the client in Frisco Public Works / Service Center developing public awareness for their new facilities.Another PM 4ilai 4 Haltom City Service Center invaluable service Mr. Duman provides includes building consensus among multiple departments, teams, and 4 Fort Worth North Service Center organizations,through facilitation of multiple meetings in order Richardson Service Center to get everyone's buy-in before moving forward with Design. 4 Burleson Service Center 111 4 DeSoto Service Center Mr.Duman will serve as the Architect on this project. 4 Farmers Branch Service Center Direct Line:817-546-6315 4 Fort Worth Water Department Field E-mail:davidd@qarch.com Operations Facility quorum rs n 35;-Ce /07W Viokerg 81vd Suite!0' I ort'Worm Texas /83.,4 USA oh 8 'x garch.com 111 REED arIGIrlaaFRIF1G GFROLiF' GE^TE_HNIC) -i _ = .IPOMIENTALCCNS.LT.ANTi I ■ RONALD F. REED, PE GEOTECHNICAL ENGINEERING LEAD I EXPERIENCE 1988 -Present Reed Engineering Group, Ltd.,Dallas, Texas President, Principal Engineer Serves as project and principal engineer for numerous geotechnical and geological projects, including a 450,000 111 sf facility for Sherwin Williams; aircraft maintenance hangars at Dallas/Fort Worth International airport for American Airlines; an 850,000 sf facility for Blockbuster Video; 22 to 30 story high-rise structures in Dallas and Houston; and levee projects for the Cities of Garland and Arlington. Specialized studies include: slope Istability analysis on the criblock walls at Fair Park; rock slope analysis along White Rock Creek; slope analysis on a distress marine dock for the Port of Orange, Orange, Texas; and ground water movement in both saturated and unsaturated conditions. 1978 - 1988 Rone Engineers,Inc.,Dallas, Texas 1111 Advanced from Staff Engineer to Senior Vice President As Senior Vice President managed 16 personnel and was responsible for hiring,training, engineering. Managed 11 profit and loss for the Dallas geotechnical engineering division, with annual sales in excess of 1.2 million dollars. Wrote over 1,500 investigative reports and supervised over 4,000 projects of all types including Idepartment stores; shopping centers; highways; bridges; airport pavements; high-rise buildings; landfills; and dams. Specialties include: distress analysis; use of soil/structure interactive programs; definition/mapping of unconfined groundwater; and in-situ testing methods. IDeveloped the trench safety program for the Trinity River Authority of Texas, and served on the panel which developed the City of Dallas' trench safety program. II 1976 - 1978 Pittsburgh Testing Laboratory, Dallas, Texas Engineer In Training Conducted basic soil investigations and foundation analyses on small to medium sized projects in the Dallas/Fort Worth area. Supervised construction inspection for South Texas nuclear power plant in Bay City. • AWARDS • John B. Hawley Award for Technical Paper of Outstanding Merit. Presented by the American Society of Civil Engineers, Texas Section. 1994. • Outstanding Young Engineer of the Year. Presented by the Texas Society of Professional Engineers. 111 1983. S PUBLICATIONS(SINCE 2002) • "Allowable Bearing Pressure Within Unsaturated Soils"Reed, R.F., Presented to Texas Section, ASCE, March, 2012. I 1/REED ENGINEERING GROUP,LTD. w RONALD F.REED,PE • • "Alternative Subgrade Design for Pavements in Expansive Soils" Reed, R.F., Presented to Texas ■ Section, ASCE, April, 2011. • "Lessons Learned from Distress of Foundations on Expansive Clays in the Active Zone"Reed, R.F., Tand, K.E., Vipulanandan, C., Presented to ASCE, "Geo-Frontiers 2011", Dallas, Texas, March, 2011. • "Predicting Soil Suction Profiles Using Prevailing Weather. "Reed, R.F., Fall, 2009, Proceedings of ASCE Texas Section Meeting, Houston, Texas. • • "Alternative Earthwork Procedure for Expansive Soils."Reed, R.F., 2006. ASCE Specialty Conference, Phoenix, Arizona. 1 • "Effect of Environmental Changes on Depth of the Active Zone." Reed, R.F., 2005. Proceedings of ASCE Texas Section Meeting, El Paso, Texas. • "The Role of Soil Suction in the Performance of Clay Fill."Reed, R.F. and Pandey, K.K., 2003. Proceedings of ASCE Texas Section Meeting, Dallas, Texas. I • "Alternative Earthwork Procedure for Expansive Clay." Reed, R.F., 2002. Proceedings of ASCE Texas Section Meeting, Waco, Texas. 1 REGISTRATION • Registered Professional Engineer, State of Kansas, #15721. I • Registered Professional Engineer, State of Louisiana, #28619. 111 • Registered Professional Engineer, State of Oklahoma, #18538. • Registered Professional Engineer, State of Texas, #48174. I EDUCATION • University of Texas at Arlington, Arlington, Texas Master of Science in Geotechnical Engineering, 1980 • Syracuse University, Syracuse,New York Bachelor of Science, Magna Cum Laude, in Civil Engineering, 1975 • State University of New York at Syracuse University, Syracuse,New York Bachelor of Science, Magna Cum Laude, in Forest Engineering, 1971 MILITARY SERVICE . United States Army, Lieutenant, Infantry, 1971 - 1974 I I 1111 I 2/REED ENGINEERING GROUP,LTD. 111 REED EnGInBERrnG 6El0LJP GEOTECHNICAL r!. L, IP.ONMENTAL CCN9-LTAPiTS I FORREST WHITNEY SMITH, PE, PG GEOTECHNICAL ENGINEERING SUPPORT EXPERIENCE 1989 - Present Reed Engineering Group, Ltd., Dallas, Texas . Vice President, Senior Geotechnical Engineer Manage a staff of five geotechnical engineers and engineering geologists, as well as Reed Engineering Group's drilling department. Manage engineering geologic and geotechnical investigations, specializing in the areas of landslide stabilization and erosion control/slope stabilization along urban streams. Served as project manager for geotechnical investigations in Texas, Arkansas, Colorado, Pennsylvania, Venezuela, Mexico, and IIBritish West Indies. Projects include: geotechnical investigation for a commercial satellite launch facility, Sombrero Island, Anguilla; evaluation of frozen-soil-related heave, Fleming Freezer Building, Huntingdon, Pennsylvania; design and safety evaluation of earthen dams; rock and soil slope stability studies, landslide Iinvestigations, and geologic studies for development along the "White Rock Escarpment" in Dallas; down- hole geophysical studies for design of geothermal heat pump systems; delineation of unidentified landfill cells using surface geophysical techniques; forensic investigation of a failed soft-ground tunnel; ground-water I. characterization of landfills; geotechnical investigations for bridges, airport hangars, high-rise buildings, schools, single- and multi-family residential developments, office/warehouses, retail buildings, churches, and . other multi-purpose structures. 111environments. of a composite gabion retaining structure for stabilization of high stream banks in limited access environments. . 1988 - 1989 Rone Engineers, Dallas, Texas Project Engineering Geologist . Performed field and office studies including resistivity and groundwater monitoring of landfills; forensic investigations of distressed structures on expansive soils; trench safety studies; geotechnical investigations for MI multi-purpose structures; and construction materials resource evaluations. 1985 - 1988 . Mason - Johnston & Associates, Inc., Dallas, Texas Staff Engineering Geologist Mapped and monitored deep excavations. Performed projects involving slope inclinometers, tieback load 11 cells, extensiometers and vibration monitoring. Major Projects: engineering geologic evaluation of high-rise and multi-purpose structures; investigation and in-situ testing for the subway portion of DART system; . managed investigation and prepared geologic report for DART City Place Station, which involved evaluation of the impact of a weak bentonite seam above the station invert and a thickened, weathered zone associated with faulting; participated in the development of the geologic portion for the Texas Super Conducting . Supercollider site. I 1/REED ENGINEERING GROUP,LTD. FORREST WHITNEY SMITH, PE,PG AWARDS ® • Outstanding Engineering Geologist of the Year. Presented by the Texas Section of the Association of Engineering Geologists. 1995. I PUBLICATIONS • "State of the Art in Slope Analysis." Smith, F.W. 1993. Field Trip Guide Book, Anatomy of a Growth Corridor: Geology, Environment and Engineering Along I-35 Between Dallas and San Antonio. Proceedings of AEG Annual Meeting. San Antonio, Texas. I • "Structurally-Controlled Block Slide in a Cretaceous Clay Shale." Smith, F.W. 1990. Proceedings of AEG Annual Meeting. Pittsburgh, Pennsylvania. • "Stratigraphic Variability of the Manning Formation Exposed in the Lake Somerville Emergency Spillway Channel." Smith, F.W. 1987 Field Trip Reference Book: Selected References Pertaining to the Geology and Hazards of Part of Central Texas. Texas A&M University. College Station, Texas. REGISTRATION • Registered Professional Engineer, State of Texas, #85658. • Licensed Professional Geoscientist State of Texas, #46. • Registered Professional Geologist, State of Wyoming, #3037. • Registered Professional Geologist, State of Arkansas, #1614. 1 PROFESSIONAL SOCIETIES AND ACTIVITIES • Member, Association of Engineering Geologists (AEG) - Chairman, AEG, Texas Section - 1994 - 1996 - Secretary, AEG, Texas Section - 1992 - 1994 - Annual Meeting Committee (36th Annual Meeting) - 1992 - 1993 - Editor, AEG, Texas Section Newsletter - 1990 - 1992 • Member, Geological Society of America ® • Member, Geoinstitute of ASCE • Member, Texas Society of Professional Engineers (TSPE) • Member,National Society of Professional Engineers (NSPE) 111 EDUCATION • Texas A&M University, College Station, Texas Bachelor of Science in Engineering Geology, 1985. . • Short Course, San Antonio, Texas "Safety Evaluation of Existing Dams." AEG 36th Annual Meeting. 1993 • Short Course, Williamsburg, Virginia "Rock Slope Stability." AEG 37th Annual Meeting. 1994. I I I 2/REED ENGINEERING GROUP,LTD. rd IEl Resume ENGINEERING Kenneth E. Atkins, PE DYNAMICS INCORPORATED Vibration and Noise Testing Lead t' 'I Engineering Dynamics Incorporated B.S.Engineering Science,Trinity University, 1978(University Scholar) Registered Professional Engineer in Texas Mr. Atkins spent three years as a Research Engineer in the Applied Physics Division of Southwest Research Institute. While at SwRI, he gained experience in computer modeling and field troubleshooting of a wide range of machinery vibration problems. He is experienced in performing lateral and torsional critical speed analyses, rotor stability analyses, reciprocating engine/compressor dynamic evaluations as well as foundation and structural analyses using finite element methods. His field experience includes troubleshooting vibration problems associated with piping, structures, and foundations as well as various rotating equipment problems such as non-synchronous instabilities, field balancing, lateral and torsional critical speeds and blade failures in steam and gas turbines, centrifugal compressors,and large fans. In 1981, Mr. Atkins joined Exxon Chemical Americas as a machinery engineer in the Engineering Specialist Section of the Baytown Olefins Plant. He was responsible for providing technical support to the plant for rotating equipment ranging in size from general-purpose pumps to 40,000 hp steam turbine-driven compressors. While with Exxon, he was actively engaged in the use and enhancement of computer based machinery health monitoring systems. In 1982, Mr. Atkins co-founded Engineering Dynamics Incorporated (EDI). He is responsible for engineering consulting projects in the areas of rotor and machinery dynamics as well as structural dynamics and piping vibration. He has extensive experience involving both analytical studies and field measurements including turbo machinery,reciprocating machinery,and structures. EDI provides consulting engineering services to most of the major OEM's and end users in the energy industry. Mr. Atkins has authored several technical papers in the areas of rotordynamics, piping and structural dynamics. He has lectured frequently at the Texas A&M Turbomachinery and Pump Symposia including both tutorials and short courses on machinery and piping dynamics. He also presents various topics on piping and machinery vibration at EDI's annual seminar on rotating and reciprocating machinery dynamics. Professional Chronology 1978— 1981 Research Engineer,Southwest Research Institute 1981 — 1982 Machinery Engineer,Exxon Chemical Americas ,yam 1982— 1986 Project Engineer,Engineering Dynamics Inc. 1986— 1994 Senior Project Engineer,Engineering Dynamics Inc. 1995—2004 Senior Staff Engineer,Engineering Dynamics Inc. 2004—2014 Manager of Field Engineering Services, Engineering Dynamics Inc. Memberships American Society of Mechanical Engineers ASME Committee OM-S/G Subgroup on Piping Texas Society of Professional Engineers API Committees for 618 and RP 688 Texas A&M Turbomachinery Symposium Advisory Committee Engineering Dynamics Incorporated 16111 University Oak'San Antonio,Texas 182494018'Phone(2101492-9100'Fax(2101492-9586 rJr—� r t(�t ENGINEERING DYNAMICS Resume INCORPORATED Troy Feese, PE Vibration Analysis&Field Testing Engineering Dynamics Incorporated B.S. in Mechanical Engineering, University of Texas at Austin, 1990 M.S. in Mechanical Engineering, University of Texas at San Antonio, 1996 Licensed Professional Engineer in Texas As a Senior Project Engineer at Engineering Dynamics Incorporated, Mr. Feese has over 20 years of experience in performing computer analyses and field troubleshooting of a wide range of machinery vibration problems and failures. He routinely performs rotordynamic analyses (lateral critical speed and stability) of rotating machinery such as centrifugal compressors and pumps, gears, and motors. He also performs torsional analyses of industrial fans and blowers, reciprocating engines and compressors, synchronous motors, and motors with variable frequency drives. He analyzes reciprocating compressor manifold systems, piping, and other structures using ANSYS, a general finite element code. He has evaluated the dynamic characteristics of foundations for reciprocating compressors and large ID fans. His field experience includes identifying vibration problems such as lateral and torsional critical speeds, non-synchronous instabilities, structural resonances, and pulsation resonances. He has field balanced rotating equipment. He has used modal analysis techniques to evaluate foundation and structural vibration. He has also performed vibration monitoring during startups and general surveys of vibration, pulsation, and sound levels in piping systems. He has authored technical papers on torsional vibration and multi-plane balancing. He is a speaker at the annual EDI seminar on the topics of lateral and torsional vibration. For his Master's thesis, he developed a computer program to predict the transient torsional vibration, shear stress, and fatigue life of a synchronous motor train containing an elastomeric coupling with nonlinear stiffness. He has also written other computer programs to calculate torsional and lateral vibration. Professional Chronology 2001 —Present Senior Project Engineer—Engineering Dynamics Incorporated 1991 —2000 Project Engineer—Engineering Dynamics Incorporated 1989& 1990 Summer Engineering Intern—General Motors Memberships ASME, Vibration Institute, Pi Tau Sigma, Tau Beta Pi, Vibration Committee Member for Hydraulic Institute Engineering Dynamics Incorporated°16117 University Oak'San Antonio,Texas 78249-4018'Phone[2101492-9100 'Fax[2101 492-9586 RFQ#0130 DESIGN STARLEAF PUMP STATION TRANSMITTAL OF ADDENDUM 1 . INSTRUCTIONS: . 1. ACKNOWLEDGE RECEIPT OF ADDENDUM IN PROPOSAL, ON OUTER ENVELOPE OF BID. S I 111 I Acknowledge the receipt of Addendum No. 1 I City of Coppell ® PROJECT NAME: DESIGN STARLEAF PUMP STATION March 4,2015 Brown& Gay Engineers, Inc. Contractor's Signature Company Name CHRISTA CHRISTIAN PURCHASING DEPARTMENT (972) 304-3643 111 I I CITY OF COPPELL• 255 PARKWAY BOULEVARD •COPPELL,TEXAS 75019 I RFQ#0130 DESIGN STARLEAF PUMP STATION With anticipation of the inclement weather, the Pre-Bid meeting has been changed to Friday, March 6, 2015, 10:00 a.m. 111 The Pre-Bid meeting will be held at Town Center, 255 Parkway Blvd, Coppell, TX. 111 At this time, the RFQ Open is still scheduled for Thursday, March 19, 2015 at 10:00 a.m. 1111 I 111 ■ ■ C I CITY OF COPPELL• 255 PARKWAY BOULEVARD •COPPELL,TEXAS 75019 RFQ#0130 STARLEAF PUMP STATION CONFLICT OF INTEREST QUESTIONNAIRE FORM CIQ For vendor or other person doing business with local governmental entity This questionnaire is being filed in accordance with chapter 176 of OFFICE USE ONLY the Local Government Code by a person doing business with the Date Received governmental entity. By law this questionnaire must be filed with the records administrator of the local government not later than the 7th business day after the date the person becomes aware of facts that require the statement to be filed. See Section 176.006, Local Government Code. A person commits an offense if the person violates Section 176.006, Local Government Code. An offense under this section is a Class C misdemeanor. 1 Name of person doing business with local governmental entity. None 2 ❑ Check this box if you are filing an update to a previously filed questionnaire. (The law requires that you file an updated completed questionnaire with the appropriate filing authority not later than September 1 of the year for which an activity described in Section 176.006(a), Local Government Code, is pending and not later than the 7th business day after the date the originally filed questionnaire becomes incomplete or inaccurate.) 3 Name each employee or contractor of the local governmental entity who makes recommendations to a local government officer of the governmental entity with respect to expenditures of money AND describe the affiliation or business relationship. N/A 4 Name each local government officer who appoints or employs local government officers of the governmental entity for which this questionnaire is filed AND describe the affiliation or business relationship. Adopted 11/02/2005 RFQ#0130 STARLEAF PUMP STATION FORM CIQ CONFLICT OF INTEREST QUESTIONNAIRE Page 2 For vendor or other person doing business with local governmental entity 5 Name of local government officer with whom filer has affiliation or business relationship. (Complete this section only if the answer to A, B,or C is YES. This section, item 5 including subparts A, B, C & D, must be completed for each officer with whom the filer has affiliation or other relationship. Attach additional pages to this Form CIQ as necessary. A. Is the local government officer named in this section receiving or likely to receive taxable income from the filer of the questionnaire? ❑ Yes ❑ No B. Is the filer of the questionnaire receiving or likely to receive taxable income from or at the direction of the local government officer named in this section AND the taxable income is not from the local governmental entity? ❑ Yes ❑ No C. 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INSR ADDL'SUBR POLICY EFF POLICY EXP I - ---_--- LTR TYPE OF INSURANCE INSR IWVD _ POLICY NUMBER (MM/DD/YYYY) (MM/DD/YYYY) LIMITS A GENERAL LIABILITY PACP3F875201 12/31/2014 12/31/2015 EACH OCCURRENCE $1,000,000 ICX COMMERCIAL GENERAL LIABILITY PREMISESO(FaENourrence) $1,000,000 CLAIMS-MADE X OCCUR MED EXP(Any one person) $10,000 PERSONAL&ADV INJURY $1,000,000 II: GENERAL AGGREGATE $2,000,000 GENL AGGREGATE LIMIT APPLIES PER: PRODUCTS-COMP/OP AGG $2,000,000 POLICY X jECOT- X LOC $ • ( AUTOMOBILE LIABILITY I BA3F879328 12/31/2014 12/31/2015 COMBINED SINGLE LIMIT . (Ea accident) 11,000,000 X ANY AUTO BODILY INJURY(Per person) ALL OWNED SCHEDULED — p! AUTOS AUTOS BODILY INJURY(Per accident) $ X NON-OWNED PROPERTY DAMAGE X HIRED AUTOS X AUTOS $ (Per accident) $ e B X UMBRELLA LIAB X OCCUR I 1 CUP003F878092 12/31/2014 12/31/2015 EACH OCCURRENCE $10,000,000 EXCESS LIAB CLAIMS-MADE AGGREGATE $10,000,000 } DED I X RETENTION$1 0000 $ Ali C WORKERS COMPENSATION XVMPEUB4369T94414 12/31/2014 12/31/2015 X WC STATU- 24" -AND EMPLOYERS'LIABILITY Y/N 70RY LIMITS ANY PROPRIETOR/PARTNER/EXECUTIVE E.L.EACH ACCIDENT $1,000000 OFFICER/MEMBER EXCLUDED? N N/A }WIlilk - - (Mandatory In NH) i I E.L.DISEASE-EA EMPLOYEE $1,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $1,000,000 #. D Professional AED1975380915 09/01/2014 09/01/2015 $2,000,000 per claim Liability $4,000,000 annl aggr. r A Contrac.Equipment PACP3F875201 12/31/14 12/31/15 $1,030,219/$1,000 Ded DESCRIPTION OF OPERATIONS/LOCATIONS I VEHICLES(Attach ACORD 101,Additional Remarks Schedule,If more space Is required) The General Liability and Automobile Liability policies include an automatic Additional Insured endorsement that provides Additional Insured status to the Certificate Holder only when there is a written contract that requires such status,and only with regard to work performed on behalf of the named insured. P" The General Liability and Automobile Liability policies contain a special endorsement with"Primary and E (See Attached Descriptions) it CERTIFICATE HOLDER CANCELLATION k Sample SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE ii THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. iill AUTHORIZED REPRESENTATIVE N 4i L'! ©1988-2010 ACORD CORPORATION.All rights reserved. 1 ACORD 25(2010/05) 1 of 2 The ACORD name and logo are registered marks of ACORD 0 #S14006873/M14004209 RRBZP DESCRIPTIONS (Continued from Page 1) Noncontributory"wording. The General Liability,Automobile Liability,Workers Compensation and Professional Liability policies ( i provide a Blanket Waiver of Subrogation when required by written contract. Valuable Papers Limit:$100,000 Policy Limit The Umbrella Liability policy follows form to the underlying General Liability,Automobile and Workers Compensation policies. 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