PeriodEmploying Organization & PositionSummary of Activities Performed Relevant to the Assignment

#1 . Nov 2025 –
Present
BETS Consulting Services Ltd.
Water Resources Engineer
Site visits for PRA, PCR, FSR & Detailed Design; hydraulic design reports for culverts, regulators & canals; benchmark back-sight/foresight & traverse closure checks; 50-yr flood return-period (Gumbel, Normal, Log-Pearson III) & 3-day drainage analysis; AutoCAD mapping; ESIA & EIRR/FIRR.

#2. Jun 2024 –
Present
BETS Consulting Services Ltd.
Water Resources Engineer
Collected, analyzed & verified observation tube well groundwater time-series data across agencies; cross-checked field data; extracted open-source DEMs in QGIS to establish baseline surface water hydraulic conditions & flood frequency; conducted field monitoring visits.

#3. Oct 2025 –
Present
Engineering Consortium Ltd.
Jr. Hydrologist (Part-Time)
Collected primary water-level data via bathymetric surveys; verified on-site river discharge and monitored topographic surveys; performed HEC-RAS hydraulic/hydrologic system simulations; gathered BWDB, DPHE & BMD secondary data and DEM’s.

#4–#5. Dec 2024 –
Dec 2025
Engineering Consortium Ltd. Design Eng. (#4) / Jr. Design Eng. (#5) (Part-Time)#4 (May–Dec 2025): Analyzed BWDB water-level & DEM data; designed water retention structures with double-lifting features and a control structure at Radha Juri Kura canal. #5 (Dec 2024–Mar 2025): Interpolated BWDB station water levels and designed a 600-meter internal drainage/beautification canal (BIFT master plan).

#6. Sep 2016 – Mar
2024
BETS Consulting Services Ltd.
Jr. Design Engineer
Assisted in hydraulic structure designs & HEC-RAS hydrological simulations; checked drainage regulators, outlets, irrigation inlets, flood fuses, causeways & Haor canal networks; embankment slope stability & settlement analysis; ArcMap/QGIS contour analysis; BOQs, bid documents & annual submersible embankment evaluations.

#7, #9, #10. Jun
2020 – May 2024
BETS Consulting Services Ltd. Canal (#7) / Drainage (#9) / Design Eng. (#10) (Part-Time)#7 (Feb 2023–May 2024): Designed 2 canals for DSCC; checked hydrological/survey data & FSR. #9 (Oct–Dec 2021): Storm drainage network & rainfall analysis for PAE. #10 (Jun 2020–Nov 2022): Prepared & reviewed FSR and Detailed Design reports for culverts, regulators & khals for LGED.

#8. Jan 2022 – Aug
2022
Engineers Consortium Limited River Training Eng. (Part-Time)Prepared and reviewed Detailed Design Reports for hydrological data; verified benchmark back-sight and closed surveys; analyzed drainage and river-to-site water-level interpolation/extrapolation; attended design meetings with BCS Academy and BWDB.

#11 . Jun 2018 –
Dec 2018
DevConsultants Limited
(DevCon)
Design Engineer (Part-Time)
Developed hydrographic survey methodologies & supervised inventory surveys; coordinated bathymetric, hydrological & morphological data analysis; delineated catchments & baseline hydraulic conditions; prepared detailed designs and drawings for earthen embankments and regulators for BWDB.

#12. May 2015 –
Sep 2016
Mott MacDonald, SODEV & NHCAssessed primary, secondary & tertiary canals in Teesta Barrage, Muhuri & Ganges-Kobodok zones; designed water control structures, regulators.

#13. Aug 2012 – Mar 2015Bongo Dynamic Consult Ltd
Jr. Planning & Design Eng.
Conducted PCR/FSR site visits; prepared Detailed Design Reports for culverts, regulators & canals; verified benchmark & 3rd-party topographic surveys; 50-yr flood return-period (Gumbel, Normal, Log-Pearson) & 3-day drainage rate analysis; AutoCAD land-use maps; ESIA & EIRR/FIRR evaluations.

#14–#16. Feb 2010 – Jul 2012Design Edge (14) / Shafayat (15) / Halim & Assoc. (#16)
Engineer / Project Engineer
#14 (Dec 2011–Jul 2012): End-to-end project management, material cost analysis, specs, BOQs & final bills. #15 (Dec 2010–Nov 2011): Quantity & cost estimation, consultant coordination & Building Regulatory Acts compliance. #16 (Feb–Dec 2010):