5 OUT OF TOP 10 IMPRESSIVE RAIL-CUM-ROAD BRIDGES OF INDIA CONSTRUCTED BY "BBJ": India has amazing network of different type bridges around the country from river bridges to sea bridge or rail bridge to road bridges. Rail-cum-road bridges of India are the major part of Indian rail and road network to connect every city and operate at the same time. There are few rail-cum-road bridges in India and couple are under construction in the state of Assam and Bihar... read more>

GANGA BRIDGE AT MUNGER: The 3.46 kilometers long river bridge will connect two cities of Bakhtiyarpur and Tajpur and also link the two national highways NH 80 and NH 31. Rail-cum-road bridge over river Ganga at Munger, Bihar will be second longest rail road bridge of state Bihar and third longest of the country.. read more>

METRO RAIL PROJECTS: BBJ has provided valuable contribution on three major metro rail project like KOLKATA, DELHI AND MUMBAI METRO..  read more>

HOWRAH BRIDGE / RABINDRA SETU: At its very inception BBJ had the credit of constructing the first cantilever suspension type bridge over the river Hoogly by joining the twin cities of Calcutta and Howrah involving 26000MT of steel with Monolith Piers having a Central Span of 1500 feet with approximate truss height of 300 feet.. read more>

2ND HOOGHLY BRIDGE / VIDYASAGAR SETU: Vidyasagar Setu is the longest cable-stayed bridge in India and one of the longest in Asia with a total length of 823 metres (2,700 ft). It is the second bridge built across the Hooghly River. This bridge is named after the educationist reformer Pandit Ishwar Chandra Vidyasagar, and has cost Indian Rupees 3.88 billion to build.. read more>

ROLLING STOCKS ACHIEVEMENTS UNDER BBUNL:
# More than 100,000 Railway Wagons supplied to Indian Railways.
# Special Wagons for NALCO, NDDB, Indian Railways, Oil India, Indian Oil and Steel Plants for transportation of Alumina, Petroleum, Oil, Liquified Gas, Milk, Acid etc.
# Special Wagons of capacities 300MT and 250MT for Bhilai Steel Plant.
# Around 4,000 Railway Wagons exported to Overseas Railways.
# Export of Tank Wagons to Sita Rail, Ivory Coast & Flat Wagons to Mali.
# Export of Rail Gang Cars & Monobloc Wheels to Myanma Railways, Myanmar

NEW DEVELOPMENTS UNDER BBUNL: High Pressure Bottom Discharge Wagon (operating at 6 Bar pressure) for BALCO. This is the 1st wagon of its kind in Indian market. The technology for this product was obtained from M/s STAG, Switzerland. Four such wagons were supplied

EXECUTION OF REFRACTORY PRODUCTS UNDER BBUNL:
# High quality refractory products for Steel Plant - Highest heat level of 1750 Degree Centigrade.
# Products include Magnesite, Chrome Magnesite, Magnesite Chrome & Magnesite Carbon Bricks including Basic Monolithics such as Ramming Mass, Mortars and Castables for integrated and mini steel plants, cement industries, petrochemical industries and other non ferrous industries

EXECUTION OF TURNKEY PROJECTS UNDER BBUNL: Ash Handling Plants for NTPC, RCF, NALCO

JAJPUR FLYOVER: Fabrication and erection of one 61 M span welded through type girder for flyover between Jajpur-Keonjhar Road and Jakhapura Station across then Howrah - Chennai BG line at Railway Chainge Km. 342/3-4 (Up/Dn Line), under East Coast Railway, Bhubaneswar. Total quantity of Steel used 230 MT

KATHJODI BRIDGE: Fabrication, assembly and launching of 16 x 45.7 M triangulated open web steel through girder conforming to MBG loading over Br. No. 553 (Kathjodi River) in connection with Cuttack - Barang Dubling in Khurda Road Division of East Cost Railway, Bhubaneswar. Total quantity of Steel used 1760 MT for girder and 220 MT for Trolley Refuge, Inspection ladder and hand railing etc.

GANDAK BRIDGE: Construction of steel superstructure of new rail bridge of 2 x 18300 M + 8 X 76.200 M + 4 X 18.300 M across river Gandak between Hajipur and Sonepur under East Central Railway, Mehendrughat, Patna. Total quantity of steel used 3000 MT.

JALDHAKA BRIDGE: Supply, Fabrication, assembling and erection of 24 x 45.7 M MBG Span of open web welded steel girder for the super-structure of Br. No. 73 over river Jaldhaka at Km. 61.248 in between Mathabhanga & Chapaguri Station including linking of track with H-Beam sleepers in connection with construction of new BG line for New Maynaguri to Jogighopa of N.F.Railway. Total quantity of steel used 2600 MT.

DRAINAGE AT TRIPURA: Construction of Drain from (i) Birendra Club to Alaba Chowmuhani and (ii) Bidurkarta Chowmuhani to Colonel Chowmuhani under PWD, Agartaral Division. Total 3.5 KM.

TORSA BRIDGE: Supply, fabrication, assembling and erection of 17 x 45.7 M MBG span of open web welded steel girder for superstructure of Br. No. 95 over river Torsa at Km. 78.51 in between Coochbehar & CChapaguri Station including linking of track with H-Beam sleepers in connection with construction of new BG line from New Maynaguri to Jogighopa of North East Frontier Railway, Maligaon. Total quantity of steel used 1780MT.

MAHANANDA BRIDGE: Supply, fabrication, assembling and erection of 8 x 45.7 M MBG span of open web welded steel girder for superstructure of Br. No. 3 (DN) over river Mahananda at KM. 16.17 including linking of track with H-Beam sleepers, trolley refuges and pathway etc. in between Old Malda and Malda Town station of North East Frontier Railway, Maligaon

VIP Road - Kolkata Fly Over: Supply, fabrication and transportation of steel superstructure for four lane elevated corridor along Kaji Najrul Islam Sarani (VIP Road) from Kestopur to Joramondir under JNNURM. Total quantity of steel used 1100 MT.

Transportation of 6x30.5 m and 4x45.7m girders from Railway Engineering Workshop, Manmad (Maharashtra) and Mughalsarai (UP) for Br. No.139, 145, 172 and 29 and erection of new girders, dismantling of old girders including loading, unloading in connection with gauge conversion work of New Jalpaiguri-New Bongaigaon MG.

Transportation of 9x45.7m and 1x76.1m girders from Manmad for B.No.2, 95, 132 and 52 and erection of new girders, dismantling of old girders including loading, unloading in connection with gauge conversion work of New Jalpaiguri-New Bongaigaon MG.

Transportation, assembling and erection of BG girders of 45.70m span and replacement of MG girders with new BG girders of bridge no. 227 (9x45.70m) on Torsa river at KM 292/9-14 including painting.

Fabrication, supply, erection of 6 nos. 45.7m span BG steel girders and dismantling of old MG spans over river Sankosh in connection with New Jalpaiguri-New Bongaigaon gauge conversion.

Fabrication, supply, erection of 5 nos. 45.7m span BG steel girders and dismantling of old MG spans over river Raidak-II in connection with New Jalpaiguri-New Bongaigaon gauge conversion.

Fabrication, supply, assembling and erection of open web steel girders at Br. No.45 (Tangan River) of span 4 x 30.48 M and Br. No.52 (Punarbhaba River) of span 7 x 30.48 M between Gazole and Gangarampur in connection with Eklakhi - Balurghat new BG line construction.

Assembling and erection of 4 (four) nos. 45.70m clear span BG girders as per drawing no. RDSO/BA-11361 to BA-11377 with upto date alterations including track linking on the bridge proper and other ancillary works in connection with rebuilding of bridge no. 331 (River Doyang) at Km. 318/9-10 between stations Bhilgaon and Jamguri in Lumding - Furkating (BG) section in Lumding Division.

Supply, fabrication, transportation, assembly, erection and launching of steel through type bridge girders on bride no. 7, span 8 x 45.7 m on Bonam river between Brundamal and Lapanga stations of Sambalpur division of S.E. Railway.

Construction of three bridges across river Sarbhangkhola, Aie and Rongangchu and their approaches in Bhutan.

Construction of 2nd Cabway at Howrah Station of Eastern Railway, Howrah.

Transportation, assembly, erection and launching of 9 spans of 30.5m through type steel bridge girders on various Bridge on Tamluk-Digha BG New Rail Link Project.Erection of 4 nos. 45.7m spans in various bridges on Tamluk-Digha New BG Link Project.

Erection of 11 nos. 45.7m span over the river Haldi on Tamluk-Digha NEW BG Link Project.

Construction of intake jetty, raw water pumping station, electrical sub-station, suction main, delivery main etc. at Dakshin Raipur, Nodakhali, Budge Budge, West Bengal.

Repairing & Strengthening of distressed steel members including replacement of steel through and corroded steel members for Vivekananda Setu, Calcutta.

Fabrication and erection of 3x76.2M span + 1x5.7M span steel bridge girders over Main line at Shaktigarh, West Bengal and at Sonnagar, Bihar.

Erection of 6x76.2M span bridge across the river Ulhas.

Fabrication & erection of 9.85M span bridges between Dehri-on-Sone & Mughalsarai.

Fabrication & erection of 18.5M span bridges between Dehri-on-Sone & Mughalsarai.

Assembling, erection and launching of 3x30.5m open web through girder of Kopra ridge at kms. 119/27-37 on Bina-Katni section UP road including riveting.

Restoration of accident damaged 1 no. 76.2M span in bridge between Obra dam and Paprakund at Km 139/14-6 under DHN division of Eastern Railway.

CIVIL WORKS AT PORT & DOCK: BBJ has always been associated with number of ports and docks of India for Civil Construction work. Some of them are Kolkata, Mumbai, Cochin, Paradip, Haldia etc.