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Tocoi Creek High School

Tocoi Creek High School St. Augustine, Florida DCCM provided professional engineering associated with the design and permitting services to the Architect-of-Record for the proposed new Pacetti Lands High School located along International Golf Parkway, northeast of the Mill Creek Academy in St. Augustine, Florida. This new high school is situated on a 69-acre site and consists of five building which are comprised of classrooms, gym, cafeteria, auditorium and administrative office. The campus includes student, teacher and visitor parking, football field, baseball field, softball field, basketball courts and bus drop off area. Scope of work includes conceptual site plan depicting the location of buildings, parking, and stormwater management areas; engineering designs and construction plan preparation showing limits of land clearing and tree removal, demolition, site grading and earthwork, stormwater drainage systems, paving and water and sewer utilities. Offsite improvements associated with the high school include the addition of turn lanes, driveway design and modifications, and maintenance of traffic (MOT) plans and signing and pavement marking (S&PM) plans. Additionally, MDG is providing construction administration as well as prepared and processed applications to obtain permits with St. Johns County, SJRWMD and FDEP. At a Glance 69 Acres $60M Cosntruction Value Markets Education Services Land & Site Development

Bridgewater Villages 12, 13, and 14

Bridgewater Villages 12, 13, and 14 Lakeland, Florida DCCM provided boundary and topographic surveys, civil site design, permitting and construction services for the Villages at BridgeWater; a 620-acre residential development in Lakeland, FL. Civil site design included existing conditions/demolition plan, site grading & drainage, stormwater management, water service connections, sanitary sewer connections, erosion control plan and a Stormwater Pollution Prevention Plan. Survey tasks included retracement of Interstate Right-of-Way, platting phase services, research of survey, and Public Land System records as well as deeds and easements of record. Additional tasks included establishing horizontal and vertical control untilizing both GPS and leveling from established NGS control and researching and depicting the FEMA flood zone. DCCM also performed topographic and boundary survey of the golf course property. DCCM also provided zoning support as well as permitting coordination with the City of Lakeland, the Florida Department of Environmental Protection (FDEP), and Southwest Florida Water Management District (SWFWMD), and the Federal Emergency Management Agency (FEMA) for a Letter of Map Revision based on Fill (LOMR-F). At a Glance 620 Acres $153,910 Project Cost Markets Land Development Surveying Services Land & Site Development Surveying

Stillwater Residential Development

Stillwater Residential Development St. Johns, FL DCCM provided professional engineering services for the Stillwater development, an age-restricted community featuring 550 single-family and multifamily duplex units, along with an 18-hole golf course and associated amenities, infrastructure, and roadway design. The development included an 18,828 SF clubhouse building, 2,109 SF aquatics building with a pool, a 600 SF driving range concession and restroom building with associated driving range bays, and a 9,098 SF maintenance facility. Additional recreational features encompassed a 2.5-acre driving range, two full-size tennis courts, two full-size pickleball courts, a bocce ball court, and special event lawn space. Our team coordinated the design and permitting with St. Johns County, the Water Management Distrcit, JEA, Florida Department of Environmental Protection, and Army Corps of Engineers. DCCM was also responsible for certifications of the completed construction, which required routine site visits throughout construction, an as-built review, and a thorough assessment of all testing documents. The project included over 10,000 feet of 24-inch reclaimed water main, along with more than 10,000 feet of both water main and sanitary force main of various sizes less than 24″ in diameter to support the community’s infrastructure needs. The onsite utilities were also designed through detailed coordination with JEA staff to ultimately provide a looped connection between existing infrastructure within Veterans Parkway and CR 210.  At a Glance 784 Acres $932,000 Project Cost 2023 Development of the Year Honorable Mention by Golf Inc. Magazine Project Award Sports Illustrated Most Innovative Course Design for 2022 Project Award Markets Land Development Water Services Land & Site Development Water & Wastewater Utilities

St. Johns County Health & Human Services Center

St. Johns County Health & Human Services Center St. Augustine, FL DCCM provided engineering services for the Health & Human Services facility located near the St. Johns County office complex. Completed in three phases, the project encompasses over 40,000 SF of building footprint on a 16-acre site. Notably, the Center’s stormwater facility includes a wet detention pond paired with two bio-retention ponds, providing diversity of landscaping to the site. Project scope included complete civil site design, stormwater and utilities infrastructure design, and permitting with St. Johns County, City of St. Augustine, FDEP and SJRWMD. Our team coordinated and managed all aspects of this project and worked closely with the building architect, St. Johns County Construction Services, and St. Johns County Survey Department. We coordinated with subconsultants to determine the wetland line and flood plain impact, and conduct geotechnical investigations. We also worked with the City of St. Augustine Public Works Department, as the City provided utility service to this site, and USACE to obtain permitting for this project. Our team helped the county prepare bid specifications, assisted with bid evaluation, subsequent contract administration and engineering construction inspection of the contractor. This project serves as an example of DCCM’s experience in working with several entities to complete a large project on an accelerated schedule. At a Glance 40,000 Square Feet $63,000 Project Cost Markets Water Land Development Services Water & Wastewater Land & Site Development Program Management Utilities

42-inch Water Line Design, Segment 3 A1

42-inch Water Line Design, Segment 3 A1 Harris County, Texas DCCM provided final design and construction phase services for 14,000 linear feet of 42-inch water transmission line within a CenterPoint Energy electric transmission line corridor and easement. This water line is part of the West Harris County Regional Water Authority’s (WHCRWA) 2025 system, which will meet at least 60% of water demand with surface water. This is the latest project in a long history of working with WHCRWA to supply their surface water requirements. The project involved installing water lines in CenterPoint Energy’s electrical transmission line corridor for miles. Trenchless construction was required within 20 feet of truss towers and across busy roadways. Close coordination was maintained with the City of Houston and Harris County for permitting and the acquisition of record drawings. Collaboration with the design engineer ensured a proper connection to an 84-inch water line. Additionally, coordination with multiple petroleum pipelines and dry utilities in CenterPoint Energy’s corridor was necessary. At a Glance 42-inch Water Transmission Line $8.9 million Construction Cost Markets Municipal Surveying Services Water & Wastewater Program Management Surveying Utilities

Verdera North Water Infrastructure Project

Verdera North Water Infrastructure Project Lincoln, CA The project provides the City with adequate drinking water supply and storage to enhance the resiliency of the water supply system and accommodate growth. Together these improvements provide the northern areas of Lincoln with safe and reliable drinking water. In addition, the metering station and 42-inch pipeline will also be used to serve a large portion of western Placer County when Placer County Water Agency’s future Ophir Water Treatment Plant and 60-inch pipeline is connected to the metering station. DCCM provided program management, project management and design oversite services from inception through construction including developing project budgets, consultant selection (engineering and CM), preliminary design studies, environmental processing, project approvals, design oversight, bidding and award, SCADA, construction, and start-up. The major elements of this $25M project included: 1.3-miles of 42-inch CMLC steel pipeline 4,500sf pressure reducing/metering station 5-MG pre-stressed concrete tank 0.9-miles of 36-inch ductile iron pipe 933-feet of 16-inch PVC pipeline to high elevation customers Decommissioning a 7-acre municipal water storage pond Pad and yard piping for a future 5-MG tank Extensive oak tree mitigation planning Recreational trail around the project site At a Glance APWA Sacramento, CA Project of the Year “Environment (Water)” Award $25M Project Cost Markets Water Municipal Services Program Management Water

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