Maharashtra State Road Development Corporation Ltd.
Transforming Maharashtra's Transport Landscape
Flyovers & Junction Improvements where Work is Completed - Kalina Vakola

Introduction

Government of Maharashtra has specially established Maharashtra State Road Development Corporation to accomplish the task of planning and execution of various important junctions in Mumbai city and surrounding areas for easing out traffic congestion. The flyover at Vakola and Kalina junctions on Western Express Highway is one amongst the above.
Flyovers & Junction Improvements where work is completed - Kalina Vakola

Salient Features

Owner Public Works Department, Maharashtra
Entrepreneur Maharashtra State Road Development Corporation Ltd.
Construction Agency M/s. Nagarjuna Construction Company Ltd. - E.C.C.I. Ltd.(JV)
Project Management M/s. Architects Bureau Tandon Consultants Pvt. Ltd., New Delhi
Design Consultants M/s. Pragati Consultants, Hyderabad

Technical Aspects

Length of the flyover 1427 m
Width of the flyover 24.20 m
Length of viaduct 1127 m comprising of 400 nos. of precast post tensioned I - girders
having 50 spans of 20 m each and 4 nos. of cast - in - situ pre
stressed concrete continuous box girders spanning 44.00 - 27.00
m each at Vakola and Kalina junctions.
Approaches In reinforced earth structures including valley curves
Towards Bandra side - 138.0 m
Towards Andheri side - 162.0 m
Foundation System Pile foundation with 1200 mm dia bored Cast - in - situ piles - 524 nos
Substructure RCC solid rectangular piers with cantilever RCC piers caps
Date of commencement of work 19th January 99
Date of bridge opening to traffic 21st January 2000

M/s. Nagarjuna Construction Company Limited is a premier construction company established during 1978. It has taken up several challenging and time bound assignments successfully completed theme of Govt. / Public / Private sector clients all over India.

M/s. NCCL has acquired modern, state - of - the - art construction equipment, developed latest construction technologies, groomed dedicated team of Technical experts and has executed several specialized structures using pre - stressed concrete, Pre Concrete. dome shell roofs, folded plate roofs, heavy structural steel works etc.