Bridge & Flyover

DDC is one of the leader in bridges and flyover consulting with capabilities covering the full full-fledged spectrum of feasibility-study, planning, design and construction supervision. Our portfolio includes some of the greatest landmark developments of Bangladesh. DDC realizes that structural condition and functionality of bridges and flyovers are the crucial part of the transportation network. Hence our relentless effort emphasizes constant improvement i.e. what we do and how we do it, as we actively develop and tailor solutions to meet client needs.


Our efficient engineers have designed and supervised the construction/rehabilitation and reconstruction of all types of structures starting from long-span suspension right up to small and medium-sized bridges in both urban and rural areas. These include bridges for highway, rail, land, and water crossings using materials including concrete, steel, and composite and hybrid materials.


Our contribution to general repair and renovation, seismic retrofit, management systems, and maintenance measures extends the life of these valuable facilities.

Construction of Bridges and Culverts in Khulna Division under FFW Programme (Phase I & II)

Directorate of Relief & Rehabilitation and USAID

1984~1987

25,000,000

3,509,975

BR-1

Feasibility Study and Preliminary Design of ShikerpurBridge

Roads and Highways Department

1986~1987

N/A

800,000

BR-2

Construction of LamakaziBridge over River Surma on Sylhet-Sunamganj Road

Roads and Highways Department

1978~1985

40,000,000

4,000,000

BR-3

Construction of New Surma (HajratShahjalal) Bridge over SurmaRiver, Sylhet

Roads and Highways Department

1981~1984

100,000,000

4,000,000

BR-4

Feasibility Study of MeghnaBridge and Meghna-GumtiBridge

Roads and Highways Department

1984~1985

N/A

12,000,000

BR-5

Feasibility Study and Preliminary Design for SecondBurigangaBridge at Babu Bazar, Dhaka

Roads and Highways Department

1986

560,000,000

1,720,000

BR-6

MeghnaBridge Construction Project

Roads and Highways Department

1986~1991

1,600,000,000

20,000,000

BR-7

1990-93 Bridge and Culverts Programme Design and Construction Supervision (Zone III)

Directorate of Relief & Rehabilitation and USAID

1991~1993

100,000,000

10,000,000

BR-8

Feasibility Study of Kushiara and ShambhuganjBridge

Roads and Highways Department

1985~1986

N/A

1,000,000

BR-9

Detailed Design and Construction Supervision of GoraiBridge

Roads and Highways Department

1987~1991

280,000,000

15,000,000

BR-10

Meghna-GumtiBridge Construction Project

Roads and Highways Department

1991~1995

2,500,000,000

24,450,000

BR-11

Construction of FlyoverBridge over Railway Line at Bhatiary, Chittagong

MES (Army)

1984~1986

40,000,000

1,000,000

BR-12

Construction of 3 Nos. Bridges on Chiringa-Alikadam Road

16 Engineer Construction Battalion, Bangladesh Army

1982~1983

120,000,000

2,000,000

BR-13

Construction of Mohakhali and Banani Flyovers in DhakaCity (Preliminary & Detail Design)

Roads and Highways Department

1990

1,000,000,000

10,000,000

BR-14

EEC Post Flood Rehabilitation Project Construction of Bailey Bridges

Local Government Engineering Department

1991~1992

40,000,000

2,000,000

BR-15

Construction of 5 Nos. Bridges on Bhatiary-Hathazari Road

MES (Army)

1982~1983

600,000,000

2,000,000

BR-16

Detailed Design of SecondBurigangaBridge at Babubazar, Dhaka

Roads and Highways Department / Govt. of Korea

1989

2,230,000,000

4,000,000

BR-17

Bangladesh Bridges Rehabilitation Project

Roads and Highways Department

1988~1990

560,000,000

15,000,000

BR-18

Upazila Road Bridging Project (Feasibility Study)

Overseas Development Administration / Roads and Highways Department

1988

N/A

798,000

BR-19

Construction of Large Bridges and Culverts through Monitized USAID Food Aid Provided under PL-480 Title III

Local Government Engineering Department

1994~1998

1,185,400,000

28,000,000

BR-20

Feasibility Study and Preliminary and Final Design of Bridges over River Sandha (Shikarpur and Doarika) and Kushiyara

Roads and Highways Department

1994~1995

1,300,000,000

15,955,300

BR-21

Bridges Improvement and Maintenance Project Phase-2 (BIMP-2)

Roads and Highways Department / Overseas Development Administration

1995~2000

1,080,000,000

40,000,000

BR-22

Study on Construction of the Bridge over the River Rupsa in Khulna (Phase 2)

Roads and Highways Department / Japan International Cooperation Agency

1999~2000

5,000,000,000

20,000,000

BR-23

Feasibility Study and Detailed Engineering of 3 Bridges around DhakaCity (Three Bridges Project)

Roads and Highways Department

2000~2001

2,000,000,000

13,371,000

BR-24

BhairabBridge – Bangladesh (Design of Ancillary Structures, Support Services and Construction Supervision)

GIBB Ltd., UK & Edmund Nuttall Ltd., UK

1999~2002

4,000,000,000

4,000,000

BR-25

JICA 5-Bridges Project, Bangladesh

Japan International Cooperation Agency / Roads and Highways Department

1998~2000

200,000,000

2,400,000

BR-26

RupsaBridge Construction Project – Pre-construction Consulting Services

Roads and Highways Department, Govt. of Bangladesh

2000~2001

N/A

19,173,000

BR-27

RupsaBridge Construction Project – Construction Supervision

Roads and Highways Department, Govt. of Bangladesh

2001~2005

4,910,000,000

105,000,000

BR-28

PortableSteelBridge Project under Japanese Grant

Local Government Engineering Department

2000~2004

963,540,000

3,372,708

BR-29

Detailed Engineering Design and Construction Supervision of DapdapiaBridge Project on Barisal-Patuakhali Road

Roads and Highways Department

2003~2004

2006~2013

2,100,000,000

26,656,000

BR-30

Pre-construction Consultancy Services for 2 Bridges Project (2ndSitalakkhya& 3rdBuriganga)

Roads and Highways Department

2003~2004

N/A

3,500,000

BR-31

Assistance to the Jatrabari-Gulistan Flyover Project under BOOT by Private Investment: Consultancy Services for Design Review / Finalization

Dhaka City Corporation (DCC)

2006~2007

7,000,000,000

7,897,000

BR-32

ADB TA No. 4652-BAN: Padma Multipurpose Bridge Project

Asian Development Bank

2006

87,061,000,000

5,977,742

BR-33

Consultancy Services for Conducting Feasibility Study, Surveying, Physical Planning, Modelling, Detailed Design, Preparation of Bid Documents & Construction Supervision etc. for the Construction of Flyover at Kuril Intersection

RajdhaniUnnayanKartripakkha (RAJUK)

2007~2014

3,000,000,000

38,676,547

BR-34

Bridge Replacement Project (Work Package No. 1)

Roads and Highways Department

2002~2007

187,386,954

23,314,033

BR-35

Consultants Services for Full Time Supervision of Bridges under Construction at different Upazilas in Barguna and Patuakhali District

Rural Roads & Market Access Infrastructure Development Project (RRMAIDP), LGED

2008~2011

N/A

14,950,104

BR-36

Feasibility Study of Dhaka Elevated Expressway

Italian-Thai Development Public Company Ltd.

2010

N/A

9,736,000

BR-37

Construction of Flyover at Muradpur, 2 No. Gate & GEC Junction, Chittagong

Chittagong Development Authority

2011~2017

4,622,959,000

20,618,136

BR-38

Supervision, Monitoring and Management of Jatrabari-Gulistan Flyover

Dhaka South City Corporation (DSCC)

2011~2014

7,000,000,000

20,532,140

BR-40

Construction of Over Bridge at Dewanhat Junction, Chittagong under Widening and Improvement of Dhaka Trunk Road Project

Chittagong Development Authority

2012~2014

199,000,000

5,000,000

BR-41

Carry Out Safety Audit for Dhaka Elevated Expressway PPP Project

Bangladesh Bridge Authority (BBA)

2016~2021

N/A

192,766,250

BR-42

Consultancy Services for Detailed Design and Construction Supervision under Cross Border Road Network Improvement Project (CBRNIP) [JICA Loan Agreement No. BD-P89, Contract No. PS-01]

Roads and Highways Department

2016~2022

N/A

93,547,782

BR-43

Construction of Flyover at Muradpur, 2 No. Gate & GEC Junction, Chittagong (Remaining Works)

Chittagong Development Authority

2016~2018

N/A

20,352,004

BR-44

Consultancy Services for Feasibility Study for Construction of 4 Bridges of Eastern and Southern Region of Bangladesh

Bangladesh Bridge Authority (BBA)

2017~2018

N/A

195,930,411

BR-45

Consultancy Services for Preparation of Detailed Architectural & Structural Design, Drawing, Cost Estimate, Bid Document and Permanent Supervision for Construction of Elevated Expressway at Chittagong from Lalkhan Bazar to Shah Amanat Airport

Chittagong Development Authority (CDA)

2018~2022

N/A

229,840,223

BR-46