Our Work 

CONSTRUCTION OF GRADE SEPERATOR AT DABOLIM AIRPORT, GOA

Design of 1.6 kilometer grade separator with a varying radius ranging from 30m to 60m horizontal curve. The project consists of Maximum span of  42 mt span and varied spans of 25mts and 30mts. Fish belly shaped PSC girders resting on aesthetic piers with open and pile foundations have been proposed.

Client : MVR Limited

Start of Project Date : May 2014

Services provided by Key Personnel: Detailed Design

 

CONSTRUCTION OF HLB OVER RIVER AMONA, GOA

Design of proposed high level bridge (HLB)across River Amona using 2 span continous 40 mt spans and twin cell PSC box girders. Overall length of bridge is 240m in very high curve.

Client : MVR Limited

Start of Project Date : May 2014

Services provided by Key Personnel: Detailed Design

 

CONSTRUCTION OF HLB OVER RIVER RIBANADAR, GOA

Design of proposed high level bridge (HLB) across River Ribandar using 4 x 25 mt spans with deck slab continuity and PSC I section girders. Overall span of the bridge is 200m.

Client : MVR Limited

Start of Project Date : September 2014

Services provided by Key Personnel: Detailed Design

 

CONSTRUCTION OF HLB OVER RIVER KRISHNA, TELANGANA

Design of proposed high level bridge(HLB)across River Krishna using PSC I section girders with proposed open and pile foundations. Overall length of the bridge is 1 kilometer.

Client : P.Narasimha Rao

Start of Project Date : September 2014

 

Development of Tikamgarh – Orcha Road  on BOT (Annuity) Basis in Madhya Pradesh.

Scope of work includes design of 9.5 KM road including pavement design, fixing of alignment,

Design of 2 major river bridges across River Jamni and River Betwa, VUP’s and cluverts.

     

RUB at Malakpet Junction

Design of Malakpet RUB additional vents proposed on behalf of Hyderabad Metro Rail Limited (HMRL) . 2 Lane additional vent by box pushing method.

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CONSTRUCTION OF FLYOVER AT KAPURBAWADI JUNCTION ,PUNE

Proof Checking of 2.4 kilometer flyover at Kapurbawadi Junction, Pune with proposed pre cast single cell PSC box girders of varied spans with highest span of 42mts with open and pile foundations. Construction of  Ramps with Reinforced earth wall of maximum height of 8 mts.

Client : NCC Limited

Completion of Project Date : October 2014

Services provided by Key Personnel : Proof Checking

 

RIVER BRIDGE ACROSS KRISHNA RIVER.-ATKUR

Bridge across Krishna river near atkur to connect atkur village to kurvakula island in raichur dist.

Total length of bridge is 675 mts with 25 spans of 27 meter PSC girder supersturucture .

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RIVER BRIDGE ACROSS KRISHNA RIVER.-DONGARAMPURA

Bridge across Krishna river near dongarampura in raichur dist. Under jurala Rehab project.

Total length of bridge is 286 mts with 11 spans of 26 meter PSC girder supersturucture .

 

ROB at Chaibasa – Kandra in Jharkand State.

Total length of the ROB is 1 km long including approaches consisting of 24 spans of PSC superstructure and 1 span of Steel composite  ROB section.

 

Construction of R.O.B & RUB on Section IV Between BLGR – LOM Stations as part of the Proposed Ranchi bypass.

The Span arrangement for the ROB is 1 x 24.3 + 1 x 16.0 m. The Rob is in Skew of 52 deg, and rests on Pile foundations. The 24.3 m consists of 5 Nos PSC I Girders with in situ slab where as for the 16.0 m span , RCC deck slab is proposed.

 

5 Major Bridges at Gobindpur – Jamtara including Jamtara bypass (PACKAGE 1)

The project includes design of ROB’s, River Bridges and Road bridges for SEL-GKC (JV)

All the designs have been submitted and the project is under execution phase.

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Construction of Approach bridge for Shree Singaji Thermal power plant Project, Newer Malwa, Madhya Pradesh

The total length of the bridge is about 544m.  The Span arrangement of this bridge consists of 2 span continuous 32 m spans consists of  Steel Girders with in-situ slab. The Superstructure rests on RCC rectangular piers. Pile foundations & Open foundations have been adopted for this bridge.

 

Major Bridge across Godavari river at Km 12/5 of Birpur to Kammunur Road in Karimnagar Dt. and to connect Adilabad Dt. at Kalimadugu of Jinnaram mandal, Karimnagar Dt.

The superstructure comprised of a simply supported cast-in-situ  prestressed concrete twin-cell box girder with a span of  65m, 35m simply supported span consisting of 3 nos. PSC I girders with in-situ slab and all other are simply supported 24m spans consisting of 3 nos. of RCC Girders and cast in-situ deck slabs. The superstructure rests on RCC circular piers with open foundations.

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Bridge for Conveyor System across Creek and Railway tracks for Vallur Thermal Power Plant at Ennore

The total length of the bridge is about 700m.  The Span arrangement of this bridge is 1x16.42+2x19.1+2x19.0125+1x19.1+1x34.745+15x30.175+1x30.0875+2x30.0+1x40.3625m. The Superstructure consists of precast PSC I Girders with in situ slab and box girders. The Superstructure rests on RCC circular piers. Pile Foundations have been adopted for this bridge.

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Construction of R.O.B in Pallavaram - Thuraipakkam Radial road connecting NH 45 in lieu of the originally proposed ROB at L/C No. 26 near Vaishnava College

Total length of R.O.B is 1.71 Km. Length of Ramps along radial road 449.65m, Length of ramp along NH 45 on left side is 601.5m and on right side is 598.9m and a curved length of ramp of rotary connecting left and right side ramps is 60.4m.

The Super structure arrangement of the ROB consist of two span (2 x 22.6) continuous single cell PSC cast in-situ box girder with curved and straight alignments. The foundation for piers is open foundations.

     

Construction of ROB at Visakhapatnam Port trust

We have carried out the part of work as sub consultants. Construction of additional link including roadwork and structures about 12.0 Km in Visakhapatnam Port area from junction on NH-5 to Visakhapatnam Port in Andhra Pradesh. This project involves 20 no. Spans between 30m to 45m. Superstructure consists of twin cell PSC box girders and 4 cell PSC box girders with curved and straight alignments.

 

Road Over Bridge at Hunter Road, Warangal, AP, India

This is a three-span bridge, across the railway line between Kazipet and Warangal Stations, consisting of two spans of 24.00 meters and one span of 31.00 meters.  The superstructure comprised of a three-span continuous cast-in-situ prestressed concrete twin-cell box girder.

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Road Over Bridge at Sanath nagar, Hyderabad, AP, India

This is a single-span bridge, across the railway line between Begumpet and Sanath nagar stations, consisting of a single span of 13.50 meters.  The superstructure comprised of four numbers of prestressed precast concrete I-girders with a cast-in-situ RCC bridge deck.

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Road Over Bridge at Eluru, AP, India

This is a four-span bridge, across the railway line between Eluru and Denduluru Stations, consisting of two spans of 24.50 meters, one span of 19.00 meters and one span of 14.00 meters.  The superstructure comprised of a two-span continuous cast-in-situ prestressed concrete box girder for the 24.50 meter spans and cast-in-situ T-beam slab for the other two spans.

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Road Over Bridge at Nuzvid, AP, India

This is a three-span bridge, across the railway line between Nuzvid and Vatluru Stations, consisting of one span of 34.00 meters, one span of 18.21 meters and one span of 12.60 meters.  The superstructure comprised of a cast-in-situ prestressed concrete box girder for the 34.00 meter span and cast-in-situ T-beam girders for the other two spans.

 

20 bridges on National Highway No. 5 between Chennai and Nellore

 

The Project involves the preparation of bridge layouts, detailed designs, preparation of detailed drawings and Bill of quantities for various spans between 18.0 m to 30.0 m. The superstruture consists of

Precast PSC girders with RCC deck slab above / PSC Voided slabs / PSC box girders. The foundation consists of Open footings, pile foundations and well foundations. Two of the above are Road overbridges above existing railway tracks

 

Rail Over Bridge And Box Culverts For Paradip Refinery Project At Paradip

This Consists of 3 spans of 24.769 m -23.917 m – 21.187 m (in 23.70 Skew) with Pile Foundations. The Superstructure consists of 8 Nos Precast PSC Girders with 240 mm thk cast-in-situ RCC deck slab.The

three cell box culvert under the railway linehas a total length of 60.0 m out of which 10 m is a precast box culvurt pushed below the existing track using box pushing method and the rest is cast-in-situ.

 

Bridge Across River Hagari, Karnataka, India

This is a forty-span simply supported structure consisting of 25.00 meter spans.  The superstructure comprised of precast prestressed concrete I-girders, launched with a launching girder.  Foundations were of well foundation type.

Bridge Across River Bhima, Karnataka, India.

This is a twenty five-span simply supported bridge structure consisting of 25.00 meter spans.  The superstructure comprised of precast prestressed concrete I-girders, launched with a launching girder.  Foundations were of open foundation type.

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Bridge Across River Kumaradhara, Karnataka, India for Gannon Dunkerly

This is a five-span simply supported bridge structure consisting of 40.00 meter spans.  The superstructure comprised of precast prestressed concrete I-girders, launched with a launching girder.  The substructure comprised of solid circular piers on well foundations.

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Bridge Across Bandar Canal, AP, India

This is a three-span simply supported bridge structure consisting of 20.00 meter spans.  The superstructure comprised of precast prestressed concrete I-girders, launched with a launching girder.  Foundations were of well foundation type.

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Bridge Across River Hemavathy, Karnataka, India

This is a thirteen-span simply supported bridge structure consisting of 25.00 meter spans. The superstructure comprised of precast prestressed concrete I-girders, launched with a launching girder.  Foundations were of open foundation type.

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Bridge Across River Manjira, Karnataka, India

This is a twenty six-span simply supported bridge structure consisting of 25.00 meter spans. The superstructure comprised of precast prestressed concrete I-girders, launched with a launching girder.  Foundations were of well foundation type.