Thursday 29 March 2012

Sardar Patel Bridge across river Tapti

Sardar Patel

1
Location
Road from Ring Road to Adajan
2
River/Nala/Creek
Tapi River
3
Lane
Four
4
Year of construction
1985/1991
5
Cost
Rs. 1365.40 Lacs
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Details of Bridge

(i) Length of Bridge between ends of decking
700.00 mtr.

(ii) Number of span
14 Nos. 

(iii) Span Length
50.00 mtr.

(iv) Carriage Way
2 x 7.5 mtr.+ 3.15 mtr. wide footpath on both side.

(v) Length of Returns
Left side - 217 mtr.
Right side - 232 mtr.
7
(i) Design Discharge
34000 Cumecs

(ii) Design H.F.L.
R.L. 11.40 mtr.

(iii) Type of bridge
High level bridge

(iv) F.R.L.
R.L. (-) 43.06 mtr. (pier)
R.L. (-) 28.00 mtr. (pier)
8
Structural Details :

(i) Foundation
Single circular c.c. well foundation with nominal reinforcement 7.5mt dia., 45.46 mt. deep below well cap.

(ii) Substructure
R.C.C. per with R.C.C. pier cap

(iii) Superstructure
Pre-stressed concrete 6 girder system simply supported over bearings and R.C.C. slab

(iv) General Items
R.C.C. precast railing
9
Name of Contractor Gujarat State Construction Corporation Ltd.
10
Name of Consultant Stup Consultant, Mumbai.

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