Experience

• 

  Finnroad ltd (finnland) in association with dul, devcon

  Jan 2001 - May 2004

  Sr. structural engineer

  Name of assignment or project: South West Road Network Development Project (SRNDP) financed by Asian Development Bank (ADB), Nordic Development Fund (NDF).Year: Oct 2001 to May 2004 (32 months)Location: BangladeshClient: Roads and Highways Department (RHD)Main project features: Road Safety Design & Supervision of National Highway.Positions held: Junior Road Safety Design EngineerActivities performed: Responsible for structural design & Monitoring of Box Culvert, 25.0m to 37.0m span bridges, 40.0m continuous span bridges, steel foot over bridge, Slope protection work, Traffic Signs and Signals, Road Markings, Reflective Road Studs, Speed Reducer, Rumble Strips, Median, Walkway, Asphaltic Pavement, wearing course, Base course, Sub-base course, improved sub-grade. BusBays etc. intersection, design of round about, staggered intersection, Lane separation by physical barrier or road marking. Identify the proper sign at proper location of road, responsible for pedestrian count survey at the location of Pedestrian overpass, Data analysis of Traffic count survey, Frequency survey, visual occupancy survey, Origin and destination survey, Marking identification along the road and cross road, Asphalt pavement and rigid pavement Checking and monitoring, preparation of Road safety manual for Bangladesh, Review of Geometric Design & Drawings of target Roads, Preparation of Contract Documents, , Management of survey team, Top supervision, Quantity and cost estimates, rate analysis as per market value, Cost Estimation for target Roads of Bangladesh of around 750km. Also responsible for quantity estimates of earthworks, C.C & R.C.C. works of all types of structures like drainage, box culverts, piling works, and bridges, various items for pavement construction etc. Pre-qualification of Bidder, scrutiny of evaluation Report etc. the preparation of Inception report, specification etc. Show less

• 

  Ace consultants ltd

  Jun 2004 - Jul 2005

  Project manager

  Name of assignment or project: Emergency Flood Damage Rehabilitation Project (EFDRP) financed by Asian Development Bank (ADB).Year: Jun 2004 to Jul 2005 (14 months)Location: BangladeshClient: Roads & Highways DepartmentMain project features: Review Design & Supervision of construction for the National & Regional Highways.Positions held: Project Engineer / Structural Engineer/ Quantity and Cost Survey EngineerActivities performed: Responsible for structural design quantity and cost estimates, rate analysis, preparation of variation, preparation of specification, bar bending schedule of box culvert, cast in situ concrete T girder bridges of 13 nos. at Rangpur, Naogaon, Sirajganj and Bogra district, slope protection work by Palisiding, CC block, gunny bag filled by sand. Supervision and quality control of bridge work. Also responsible for management of 500 staff for the construction and up gradation of 28 Km Regional Highaway at Naogaon Zone, 48 Km National Highways at Bogra Zone, 30 km National Highways at Rangpur zone. Responsible for quantity and cost estimates of 100 Km Bituminous Asphaltic road. Supervise and monitoring the quantity of materials in stack yard. Various sizes of course aggregate and fine aggregate as per envelope of the specifications. Responsible to look after the instruments pay-loader, dump truck, grader, L&T, Excavator, different types of roller functioning properly. Monitored the progress of work in PERT-CPM method. Show less

• 

  National engineering services pakistan (pvt) limited (nespak) in association with mepc

  Aug 2005 - Oct 2006

  Structural design engineer

  Activities performed: Responsible for structural design, Quantity and cost estimates of Abutment, super structure and substructures of RCC Slab deck, Pre-stressed Girder deck, Continuous Box Girder, Continuous concrete I-Girder• Eliotganj Bridge 40.0m long, Post-tensioned Precast Concrete beam 28.5 m long. Cast in place pilot pile 1200m dia.• Railway overpass at Comilla. 400 m long, post tensioned precast concrete bridge beams 26.5 m long. Cast in place pile 1200 mm dia.• Railway overpass at Feni, Length 250 m. Precast and pre-stressed concrete bridge beams 25m, 33.7m long. Bored cast in place pile 1200 mm dia.• Miah Bazar Culvert• Lalpul Bridge, Length 40.0m solid I girder, Bored cast in place pile 1000mm dia.• Lemua Bridge, Length – 130.0m, Post-tensioned precast concrete bridge beams 28.5m long, 36.5m long. Bored cast in place pile 1200mm dia.• Muhuri Bridge 200.0m long, Post-tensioned pre-stressed I-girder, 18m, 29.5 m, 30m, 35.5m, 40m long. Bored cast in place pile 1200 mm dia.• Dhumghat Bridge-227.0 m length. Post-tensioned precast concrete I girder 23.5m, 28.0m, 28.5m, 29.0m, 30.0m and 48.0m length with Bored cast pile dia 600mm, 1200mm & 1500mm .• Railway Overpass at Chittagong – Length 200.0m Post-tensioned precast concrete I-girder 29.95m Bored cast pile dia 600mm, 1200mm & 1500mm.Review design of 30 nos. Steel pedestrian over pass at different stretches of Road. Also responsible for checking the quantity and cost Estimates, rate analysis of item of works, of Wearing course, Base course, Sub-base Course of 4-laning of Dhaka-Chittagong National Highway project. Monitored the progress of work in PERT-CPM method. Show less

• 

  Maunsell aecom in association with hb consultants ltd.

  Nov 2006 - Oct 2008

  Project engineer

  Main project features: Structural Design and Supervision of Roads, Steel & RCC Bridges oily waste Treatment Plants, Drainage and Buildings.Positions held: Structural EngineerActivities performed: Responsible for structural design, subsoil investigation, hydrological data collection and analysis, supervision, Quantity and Cost estimates, quality control, Material test, Preparation of Inception Report, Progress Report, Shop drawing, Cost Estimate, Monitored the progress of work in PERT-CPM method.Package No.CPA-05: Construction Of Port Service Road And Third Bridge Over Mahesh Khal,RCC continuous I Girder Bridge (120 m long)- AASHTO LRFD specification, Pile foundation ( 750 mm dia under abutment cap and 900 mm dia under pier cap), structural design of abutment, Load Test on Pilot Pile and service Pile, storm water drain ( depth 2.6 to 3.2 m). Earth works, Asphalt Road 12 km, double lane (7.3 m pavement with 1.5m soft shoulder each side),Package No. CPA-04: Reconstruction/Upgrading Of Internal Roads, Including Bridge Between CCT & GCB and Gate Control Equipment Composite steel Girder Bridge over Mahesh Khal, (110m), slope protection work, structural design of Steel I-girder, Web, Flange, Nut-Bolt, splice, Stiffener etc. Monitoring Load test on pilot pile and service pile.Gateway Complex, Weigh Scale, 6 lane rigid pavement, Admin Building (6 storied), Asphalt Road, Pile foundation, Load Test on Pilot Pile and service Pile etc. Package No. CPA-03; Construction Of Facilities For Environmental Management of Oily Waste Mild steel circular oily waste reception tank ( 400 cum capacity ) including pile foundation ( 450 mm dia. cast in situ pile), Reinforced concrete rectangular screen chamber, Flash mixer mild steel circular tank, Reinforced cement concrete tank including pile foundation ( 450 mm dia. cast in situ pile). Show less

• 

  Spantech consultants ltd.

  Sept 2008 - now

  Technical head of structure / bridge / flyover
• 

  Minconsult in association with mepc

  Oct 2008 - Aug 2009

  Civil engineer

  Name of assignment or project: Clean Air and Sustainable Environment (CASE) Project funded by World bank.Year: Oct 2008 to Aug 2009 (11 months)Location: BangladeshClient: Dhaka City CorporationMain project features: Construction and up gradation of Roads, Footpath, Drainage and Foot over bridges in Dhaka city.Positions held: Design EngineerActivities performed: Structural design and construction supervision of 30 numbers prefabricated steel Foot over Bridge in the various locations of the Dhaka City Corporation area. Storm water drainage, Rectangular RCC drain and deep drain, footpath. Lane separation etc. Show less

• 

  Modern engineers and planners consultants ltd

  Feb 2010 - Dec 2010

  Structural engineer

  Name of assignment or project: Construction of Loop Saidabad Side of Khilgaon Flyover Project.Client: Local Government Engineering Department (LGED)Main project features: Construction of 750m Flyover Loop.Activities performed: Responsible for structural design of 720m long Flyover, Cast in place Slab Deck, Post tensioned precast Pre-stressed girder Deck, Continuous Hollow Box Girder Deck by AASHTO LRFD-2007 Specifications using computer aided software STAADPro MIDASCivil, SAP2000, RM Bridge & EXCEL spread sheet( Self made prog.)Structural design of elastomeric bearings, Hammer head Pier cap, pier, pile cap, cast in place pileMain feature of this design were :Continuous box Girder Length varies from 44.0m to 51.0m, Carriageway width 5.5m to 7.3 m. Post tensioned precast pos-tensioned deck; length varies from 25.0m to 30.0m. Carriage way width 5.5 to 7.3 m.Slab Deck length varies from 10.0m to 17.0m, Carriageway width 5.5m to 7.3 meter.,Monitored the progress of work in PERT-CPM method. Show less

• 

  Local government engineering department

  Jan 2011 - Jun 2012

  Bridge and waterfront structure design engineer (individual consultant)

  Name of assignment or project: Rural Infrastructure Development Project: Greater Dhaka, Tangail and Kishoreganj Districts.Location: BangladeshClient: Local Government Engineering Department (LGED)Main project features: Structural Design and Monitoring of progress by PERT-CPM method and quality of construction works for Bridges and waterfront structures.Positions held: Bridge & Ghat Design Engineer – Individual ConsultantActivities performed: Responsible for Structural Design, Site visit to ensure that the highway bridge work to be done in suitable location, Bar Bending Schedule and top supervision of 100 m Bridge on Isamati River, Sirajdikhan, Munshiganj, Span Length 20m RCC T Girder Bridge, Counterfort Abutment 9 m Height, 80 m RCC T Girder Bridge on Norsunda River, Kishoreganj, Counterfort Abutment 8 m Height.125 m Prestressed Concrete Bridge at Banjarampur, Komilla, Prestressed Girder Length 25 m., Counterfort Abutment 9 m Height, Pier Height 10 m, round pier 1200 mm dia125 m Prestressed Girder Bridge at Anowara District, Chittagong, Abutment height 5 m, Pier Height 10m.160 m Prestressed Girder Bridge at Manikganj District, Pier Height max – 12 m, Counterfort Abutment Height 9 m with slope protection works.All Model and analysis have been done by MIDAS Civil and by using STAAD.pro and CSI Bridge -15 Show less

• 

  Mmsb consult sdn bhd malaysia

  Aug 2012 - Jul 2014

  Name of assignment or project: Light Rail Transit Project (LRT) and Metro Rail Project – 18 KM Long Elevated Ampang line extension Railway Project.Client: Syarikat Prasarana Negara Berhad, Kualalmpur Malaysia.Main project features: LRT Ampang (AMG) Line Extension.Positions held: Senior Structural Engineer, BridgeActivities performed: Responsible for Superstructure and Sub structure analysis and design. Superstructure consists of Pre stressed Post Tensioned and Pretension U Beam & Post Tensioned Segmental Box Girder. Structural Design has been carried out by Using Dead Load, Super imposed Dead load, Train Load, Hunting Load / Centrifugal load, Seismic Load, Wind Load creep and shrinkage loads. The Precast segment length varies from 2.8m to 3.0 m. Camber of post tensioned box girder has been carried out by the MIDAs Civil software. Below 30m span length pre stress pretension beam and above 30m span Post Tensioned Pre stressed beam has been considered. In Special crossing Post tensioned Balanced cantilever method has been carried out of upto 90m span length. Pier Height was 10m to 20m. Pot Bearing and Elastomeric bearing has been used, Cantilever Crosshead, Hammer Head Cross head and Portal Pier has been analysis and designed. Software used Staad.pro for longitudinal analysis. Longitudinal analysis carried out as a line beam and Transverse analysis. Design has been done by using spreadsheets. Section capacity has been checked by SAM software. The camber has been Checked by SAM Software. Rail Structure interaction and Longitudinal effect of force for the fixed and free supports has been analyzed by MIDAS Civil Software.A several numbers of group pile has been analyzed and designed (2 group piles to 25 group piles). Pile dia varies from 900mm to 1500 mm. Structural analysis and designed of pile cap. Checking reinforcement and following the procedure of ISO. Show less Name of assignment or project: KESAS Elevated U-turn Project (1.5 Km Long 4 lane Highway Bridge).Year: Aug 2012 to Nov 2012 (4 months)Location: Lebuh Raya Shah Alam, Malaysia.Client: KESAS Sdn Bhd, Kerajaan Malaysia.Main project features: Structural Design and Supervision of Highway Bridges.Positions held: Senior Structural Engineer, BridgeActivities performed: Responsible for Superstructure and Sub structure analysis and design. Superstructure consists of RCC multi celluler Box Girder for the 30 m radius curved portion, Length of the curve bridge was 150 m. Post Tensioned Prestressed U Beam considered for the straight portion of the Bridge. Span Length varies 25m to 40m. Pier Height was 10m to 15m. Pot Bearing and Elastomeric bearing has been used, Cantilever Crosshead, Hammer Head Cross head and Portal pier has been analysis and designed. Software used Staad.pro for longitudinal analysis. Longitudinal analysis carried out as a line beam and Transverse analysis. Design has been done by using spreadsheets. Section capacity has been checked by SAM software. The camber has been Checked by SAM Software. Show less

  • Senior Engineer Structure

    Nov 2012 - Jul 2014

  • Senior Structural Engineer

    Aug 2012 - Nov 2012
• 

  Smec

  Jan 2014 - Oct 2016

  Bus Rapid Transit (BRT Line-03 Projects)Responsible for Superstructure and Sub structure analysis and design of 4Km Highway Flyover. Superstructure consists of RCC slab Deck, Post Tensioned AASHTO Type Bulb T Beam and Post Tensioned Segmental Box Girder. The Precast segment length varies from 2.8m to 3.0 m. Camber of post tensioned box girder has been carried out by the MIDAs Civil software. In Special crossing Post tensioned Balanced cantilever method has been carried out of upto 90m span length. Pier Height was 8m to 20m. Pot Bearing and Elastomeric bearing has been used, Cantilever Crosshead, Hammer Head Cross head and Portal Pier has been analysis and designed. Software used Staad.pro for longitudinal analysis. Longitudinal analysis carried out as a line beam and Transverse analysis. Design has been done by using spreadsheets. Section capacity has been checked by SAM software. The camber has been Checked by SAM Software.A several numbers of group pile has been analyzed and designed (2 group piles to 25 group piles). Pile dia varies from 900mm to 1500 mm. Structural analysis and designed of pile cap.Checking reinforcement and following the procedure of ISO.3 Numbers 4 storied Bus Depot have been analysis and design, Depot area including parking facilities have been varies from 1.5 hectre to 5 hectre. 16 Numbers station design for the passenger to avail the bus facilites.20 Numbers steel footover have been analysed and design.20 Numbers underpass has been analysed and design. Show less

  • Structural Design Engineer

    Jan 2014 - Oct 2016

  • Structural Design engineer

    Jan 2014 - Feb 2015
• 

  Tera international group inc, usa

  Nov 2016 - Mar 2018

  Senior bridge/structure specialist - international position

  Review Structural Analayis and design of Pretensioned & Post Tensioned I Girder, Box Girder, Box Culvert, X-Head, Pile, Pile Cap, Pier, Pier Cap.