bridges & infrastructure

Some of the representative projects carried out by sid partners during their professional careers
Major Cuved Geometry Flyover - SMC Surat
Surat Municipal Corporation has proposed a flyover at Gujarat gas circle of Surat City, having 1.07 km of total length. The project involved flyover crossing 3 major junctions. The main flyover having 25 spans, various span lengths such as 36m, 30m, 28m, prestressed concrete voided slab with solid approaches of 100m & 70m along with two ramps of 293 m and 281m long. Span configurations also include curve in plan and Y-shape.
Cable Stayed bridge, Gandhinagar
Owner: Government of Gujarat, Gandhinagar
The project consists of cable stayed bridge at mahatma mandir, Gandhinagar which is unique of its kind in the world. The bridge consists of composite deck spanning 100m with supported by inclined pylon. The pylon rises around 75m with two wind mills at top resembling charkha of gandhian satyagrah. Structural design is executed by and internationally renowned firm abroad. Scope of work involves peer review, inspection of stay cable manufacturing unit in china for testing of stay cables and other prestressing hardware.
Sripada Yellampalli Dam, Telangana
Owner: State Government of Andhra Pradesh (Irrigation Department)
Sripada Yellapmpalli irrigation project is located in karimnagar district, telangana(Andhra Pradesh at that time), india. The project is 4th largest on the Godavari river. Concrete spillway portion of 1180m long & 29m high (foundation to HFL), provision of spillway bridge, walkway bridge, drainage gallery and monorail / gantry to reach from one end of spillway dam to another and for maintenance of gates respectively. The structural design of vertical shaft and staircase to reach the drainage gallery.
Vadaj-Dudheshwar Bridge, Ahmedabad
A bridge over river Sabarmati at Ahmedabad is proposed by Ahmedabad Municipal Corporation (AMC). The bridge has 3 distinguish features like It has box girder sections, highest road level & widest among all bridges on the river. The bridge connects Vadaj to Dudheshwar junctions across the river.
Integral type bridge, United Kingdom
Detailed design and preparation of Integral type road over bridges for N9 /N10 Kilcullen to Waterford Scheme: Phase 2, UK. Project involves preparation of 2/3 span Integral type road over bridges for N9 /N10 from Kilcullen to Waterford with Precast Pretensioned U shape girders, Circular column and cap beam type piers with open foundation, Walled abutment/Bank seat.
Huge pumping stations on Narmada canal, Gujarat
The project consists of two pumping stations with pumping capacity of 78 cuemes & 58 cumecs respectively on kachchh branch canal for Sardar Sarovar Narmada Nigam Ltd (SSNNL). The project work involves many disciplines of civil engineering like hydraulics, soil mechanics, structure design & earth pressure theories. Scope involved detailed design of various components like pump house, Maintenance bay, Forebay, Gated structures, Convergence bay on U/S and D/S, Utility buildings, Staff quarters, Guest house, Switch yard, roads,etc.
Various Prestressed Concrete Bridges, Ahmedabad
Client : Ahmedabad Municipal Corporation Various rail over bridges & flyovers at Ahmadabad, Gujarat at following locations.
  • mkar rail crossing (ROB)
  • jamalpur flyover
  • soni ni chali flyover
  • jashodanagar flyover
  • isanpur flyover
  • ctm flyover
each of the structure of different nature and involves distinct level of complexities.
80m span steel bridge at Mundra - Adani
An infrastructural marvel, Adani group is developing a logistic route at Mundra port. As a part of development, Adani PMC group proposed bridge to cross the creek. As the location is strategically situated on international maritime routes for multiple benefits of global trade, 80m span without intermediate supports are proposed. Due to consideration of remote area, whole bridge was fabricated from steel on the bank of sea cost and transported through two pontoons with carrier to the desired location. This bridge consists of around 200 metric ton of steel.
Rail over bridge, rajkot
owner: rajkot municipal corporation construction of rail over bridge (ROB) in lieu of LC no. 124-b on b.g. railway line at bhagvatipara, Rajkot. Feasibility study and detail engineering services for 550m long rob including preparation of general arrangement drawing, feasibility report, cost estimates, technical specifications, tender documents and detailed design.
Precast RCC Bridge Mundra for Adani
PMC Projects (India) Private Ltd. (Adani Group) is building Approach Bridge at their Mundra Port premises, Gujarat. Due to the severe condition of construction in Sea, major Part of the structural components are of precast type and are to be launched with crane. Scope included preparation of QA, review of the design and drawings of the various components of the bridge, co-ordination with client, design consultant & contractor for timely completion of the project.
ROB (Rail Over Bridge), Ladlapir, Ahmedabad
An ROB(rail over bridge) is proposed by Ahmedabad Municipal Corporation(AMC) at Ladlapir & Omkar railway crossings, Ahmedabad. The scope involved complete design of various span length superstructures & substructures including mandatory span.
Railway over bridge (ROB),Mundra - Adani
owner: adani ports & sez ltd, ahmedabad, gujarat The project is about proof checking works of design for construction of 4 lane railway over bridge (rob) on south port access road at mundra, gujarat, india. Scope involved preparation of QAP for proof checking of ROB, review of the design and drawings of the various components & value engineering as well.