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Bridge Survey & Estimation Report

The document provides a quantity estimation for a proposed bridge over the Saurastra Branch Canal including concrete and steel quantities. It estimates materials needed for pre-stressed concrete girders, deck slab, crash barrier, and other components. Dimensions and amounts of rebar, prestressing cables, and other steel elements are specified.

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Rudra Mehta
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0% found this document useful (0 votes)
80 views4 pages

Bridge Survey & Estimation Report

The document provides a quantity estimation for a proposed bridge over the Saurastra Branch Canal including concrete and steel quantities. It estimates materials needed for pre-stressed concrete girders, deck slab, crash barrier, and other components. Dimensions and amounts of rebar, prestressing cables, and other steel elements are specified.

Uploaded by

Rudra Mehta
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Client: SARDAR SAROVAR NARMADA NIGAM LIMITED

CONSULTANCY SERVICES TO CARRYOUT SURVEY & INVESTIGATION OF


Project: BRIDGES OF SAURASHTRA BRANCH CANAL INCLUDING SUGGESTING
REMEDIAL MEASURES AND PREPARATION OF ESTIMATE & DTP

Title: Design Report of Qantity Estimation for Bridge CH. 1.810 km and 5.730 km

Details of Report
Document Number: HDC/23030

Date: 24-09-2023

Prepared By: P.M.

Checked By: R.M.

SECON PVT. LTD.


Quantity estimation for new proposed PSC girder bridge @ 1810 m & 5730 m
Location : Saurastra Branch Canal crossing
Type of bridge : PSC girder
Number of span : 3
Length of each span : 22 m
Total length of bridge : 66 m

1) Concrete quantity in girders GRADE M45

Size L (m) B (m) H (m) Nos. Total (m3)


21.98 0.70 1.95 9.00 269.96

2) Concrete quantity in transverse girders GRADE M45

Size L (m) B (m) H (m) Nos. Total (m3)


6.20 0.60 1.95 9.00 65.29

3) Concrete quantity in deck slab GRADE M45

Size L (m) B (m) H (m) Nos. Total (m3)


21.98 8.25 0.25 3.00 135.97

4) Concrete quantity in crash barrier GRADE M45

Size L (m) B (m) H (m) Nos. Total (m3)


66.00 0.38 1.10 2.00 54.45

5) Concrete quantity in bridge bearings GRADE M45

Size L (m) B (m) H (m) Nos. Total (m3)


0.80 0.80 0.62 18.00 7.14

6) Quantity of concrete in approch slab GRADE M45

RCC L (m) B (m) H (m) Nos. Total (m3)


3.50 8.25 0.30 2.00 17.33

PCC L (m) B (m) H (m) Nos. Total (m3)


3.65 8.55 0.15 2.00 9.36

7) Quantity of bearings AS PER DESIGN

Size L (m) B (m) H (m) Nos. Total (m3)


0.50 0.32 0.10 18.00 0.30

8) Steel quantity in griders GRADE Fe500D Total (kg)

Bar no. Length (m) Dia (mm) No of bars No of girders


1 18.20 16 8 9 2070.76
1a 11.20 16 8 9 1274.31
2 18.20 12 6 9 873.60
3 18.20 12 24 9 3494.40
4 11.20 12 24 9 2150.40
5 18.20 12 4 9 582.40
5a 11.20 12 4 9 358.40
6 18.20 16 6 9 1553.07
6a 11.20 16 6 9 955.73
6b 21.97 16 4 9 1249.85
7 4.98 12 146 9 5816.64
7a 5.90 12 90 9 4248.00
8 2.61 12 176 9 3674.88
8a 1.83 12 176 9 2576.64
9 1.83 12 176 9 2576.64
10 4.98 12 90 9 3585.60
11 2.61 12 90 9 1879.20
12 2.80 12 4 9 89.60
13 5.90 12 4 9 188.80
14 2.80 12 8 9 179.20
15 1.27 12 176 9 1781.12
16 1.27 12 90 9 910.80
17 0.95 12 176 9 1330.56
18 0.95 12 90 9 680.40

9) Prestressing elements AS PER DESIGN Total (kg)


Dia (mm) Length No
Spiral reinforcement 16 3.36 72 382.29
(Fe500D)

Cable 19T 11.88 cm2 No. 1 22.867 9 1920.26


(12-T-13) 11.88 cm2 No. 2 22.879 9 1921.26
11.88 cm2 No. 3 22.892 9 1922.35
Cable 15T 9.504 cm2 No. 4 22.919 9 1536.20

Total (m)
Bright Metal Sheathing 91.557 9 824.013

10) Steel quantity in transverse girder GRADE Fe500D Total (kg)

Bar no. Length (m) Dia (mm) No of bars No of girders


1 7.1 25 3 9 739.58
1a 4.5 25 3 9 468.75
2 7.1 25 3 9 739.58
2a 4.5 25 3 9 468.75
3 4.5 12 48 9 1728.00
4 7.1 12 12 9 681.60
4a 4.5 12 12 9 432.00
5 3.1 25 8 9 861.11
5a 3.1 25 8 9 861.11
6 7.1 16 3 9 302.93
6a 4.5 16 3 9 192.00
7 3.1 12 48 9 1190.40
8 7.1 12 10 9 568.00
8a 7.1 12 10 9 568.00

11) Steel quantity in deck slab GRADE Fe500D Total (kg)

a1 44 12 55 3 6453.33
a2 8.75 12 150 3 3500.00
a3 8.75 12 150 3 3500.00

12) steel quantity in crach barrier GRADE Fe500D Total (kg)

1 22 10 12 3 488.89
2 2.9 12 184 3 1422.93
3 1.4 16 184 3 1221.21

13) Steel quantity in approach slab GRADE Fe500D Total (kg)

1 7 12 55 2 684.44
2 8.25 12 24 2 352.00
3 8.25 12 24 2 352.00

14) Steel quantity for misc. elements GRADE Fe250


length (m)
Steel edge beam 33
Strip seal 33
Anchor studs 16 dia & 152 mm LG. 24.75
Drain pipe 100 mm dia PVC 6.4

15) Wearing coat for road

3
Size L (m) B (m) H (m) Nos. Total (m )
73.00 7.50 0.08 1.00 41.06

Summary
3
Total (m )
Concrete M45 550.14
Concrete M15 9.36

Total (kg)
Steel (Fe500D) Dia (mm) 10 488.89
Steel (Fe500D) Dia (mm) 12 58409.99
Steel (Fe500D) Dia (mm) 16 9202.16
Steel (Fe500D) Dia (mm) 25 4138.89

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