David Marshall Email & Phone Number

Vancouver, British Columbia, Canada

Vancouver, British Columbia, Canada

• Led hydraulic and hydrologic analyses and detailed designs for mining projects. • Led stormwater management designs for municipal infrastructure projects.

Collingwood, Ontario

• Managed surface and groundwater monitoring programs.• Led hydraulic and hydrologic analyses for floodplain analysis, Drainage Master Plans and stormwater management designs using Visual OTTHYMO, HEC-RAS, and PCSWMM• Prepared reports for natural hazards assessments, Drainage Master Plans and stormwater management designs.

Collingwood, Ontario

• Worked as a field technician for the surface and groundwater monitoring programs• Led analysis and reporting for surface and groundwater monitoring programs.• Assisted in hydraulic and hydrologic analyses for stormwater management improvements using VisualOTTHYMO, HEC-RAS, AutoCAD, and Microsoft Excel• Assisted with the preparation of reports and contract administration documents• Assisted with surveys and construction inspection

Various

• Travelled on Track Evaluation Car for four months across Canada and the United States• Confirmed legitimate defects identified by equipment on the Track Evaluation Car• Performed basic maintenance and calibrations on the Track Evaluation Car equipment

Thornhill, Ontario

• Assisted with drafting revisions for a wide variety of projects in AutoCAD• Assisted with the design of watermains and sanitary and storm sewers• Checked grading designs• Conducted quantity estimates for subdivisions and site plans

Collingwood, Ontario

• Completed small topographic surveys with a laser level and conducted lot grading inspections in the field• Worked as a field technician for the surface and groundwater monitoring programs• Completed thorough analysis of water monitoring data in Excel• Conducted hydrologic analyses for stormwater management improvements using Visual OTTHYMO, HEC-RAS, Stage-Storage-Discharge Tables, and AutoCAD• Assisted with the preparation of reports and contract administration documents

Halifax, Nova Scotia

• Assisted in the day to day duties required to manage a project• Developed organizational and time management skills to successfully track material amounts and complete activities in a timely manner • Gained significant exposure to construction activities and safe practises for different jobs including excavations, grade work, paving, and demolitions • Gained experience drafting schedules and working in a supervisory position

• Improved my attention to detail and knowledge of basic engineering principles by reviewing engineering drawings for subdivisions and site plans• Performed storm and sanitary sewer calculations in Excel to ensure that proposed sewers were designed in accordance with the City's capacity and velocity restrictions• Developed program in Excel to calculate the hydraulic grade line in a sewer system