Design and analysis of storm sewer systems, using StormCAD; inlet capacity evaluation and storm water quality treatment Piping design experience (Storm, sewer and water main) by using Civil 3D.Aid and assist in the civil design of subdivision by using AutoCAD civil 3D, setup plan profile sheets for submittal to the city and address city comments made on finished plan sets.Preparation of Stormwater Management Report and Site Servicing Plan for existing and proposed residential and industrial developments, Functional servicing report (watermain/stormwater) including water budget/water balance calculation.Land grading development (importing land survey points, designing and drawing experiences for different kind of 3D surfaces {DEM,TIN,DTM,Contour}by using grading tools in Civil 3D).

Concrete sampling and testing, concrete air content determination, compaction testing of soil and asphalt, using portable nuclear gauge, concrete reinforcing steel bar inspections for beams, columns and suspended concrete slab, footing base excavation evaluation, subgrade evaluation.

Prepared and reviewed tender documents, trade lists and invitations to bid, full construction estimates, sub tradesMonitored and updated construction budgets,submitted tenders, contract documents, trade contractor change orders, trade contract final accounts, track construction project from start to finishPrepared quantity take-off sheets (MS Excel) by using Canada Institute of Quantity survey(CIQS) principles method of measurement for site work (Div2) concrete (Cast-in-place), formwork and reinforcement (Div3), masonry(sec 4), wood frame construction (CSI Div06) and drywallSetup the estimate worksheet, executed the take-off, bid assemblyPrinted estimate reports by using timberline precision estimating (Timberline) softwareCreated and compiled database files for CIQS (Div1-16) in the order of master format, markups, formulas, items, prices, bid assemblyDesigned and implemented occupational safety features and guidelines during construction and fieldworks.

Designed and developed civil engineering drafting of NJ transit project on several advanced CAD software MicroStation J, MicroStation 95, Micro Draft, AutoCAD.Modified and verified drafting by software under the direct supervision of Project ManagerPlanned, designed and supervised construction, maintenance and alteration of facilities like Bridge, Highways and Mass Transit projects.

Developed GIS modeling of Anacostia Watershed by using GIS software tools such as watershed modeling system (WMS), GIS ARC info/view, GISHydro, Map Info, PaintShop pro, Ground Water Modeling System (GMS)Drafted, scanned, merged, maintained, plotted map and GIS data in AutoCAD and other packagesDeveloped 3D model TIN (Triangle Irregular Network) of Anacostia River watershed by using finite element method and running simulating Fortran and C programming-based tools on TIN: TR-20.55. Rational method, NFF and Flood plan design Designed developed and preformed environment hydrological simulation in GIS model as well as water quality and distribution software water CAD.

Publication: “Solid waste recycling system in Malaysia by using expert system” Selangor, 1995

Computerized designed for 150,000line digital telephone installation project of Bangladesh T & T Board.Designed had been done by using Sun Sparc Station 10 and using CIRCEE (Alcatel software), (Combination of CADDS 5 & ORACLE 6).PUBLICATION AND REPORTING Carried out regional and basin level hydrological analysis for national water resources management planning and feasibility studies of water resources development projects respectively. Coordinated hydrological and hydraulic analysis for designing hydraulic structures. Performed statistical analysis and processing of various hydrological, morphological and climatic data using application software as well as developing software. Prepared reports and presented results to concerned authorities for approval:“A non-point source pollution predictor for the Anacostia River watershed using GIS Technology” Howard University, Washington DC, USA, 1999