• SALIENT PHYSICAL FEATURES OF HMRDC SECTION
    Sl.No.

    Section Elevation (MSL

    Distance

    Gradient

     

     

     

     

    1

    Hassan 900m

     

     

     

     

    42 kms.

    1 in 100 plateau

     

     

     

     

    2

    Sakhleshpur 967m

     

     

     

     

    3

    Sakhleshpur 967m

     

     

     

    55 kms

    1 in 50 Ghat

     

     

     

     

    4

    Subrahmanya Rd. 113m

     

     

     

     

    5

    Subrahmanya Rd. 113m

     

     

     

    86 kms.

    1 in 100 plain

     

     

     

     

    6

    Mangalore 9.5m

     

    SALIENT PHYSICAL FEATURES OF HMRDC SECTION 

    Rails

     

    Main line track

    class I - 60 & 52 Kg

    Hassan to Mangalore 183 Kms

     

    rails

     

     

     

     

    Loop line

    class II - 52 Kg rails

     

     

     

     

    Sleepers

    Hassan to Sakhleshpur

    60 Kg PSC sleepers - M+ 4 density

     

     

    Sakhleshpur to Mangalore

    60 Kg PSC sleepers - M+ 7 density

     

     

    Loop lines

    52 Kg PSC sleepers - M+ 4 density

     

     

     

    Fittings

    Class - I fittings - ERC Clips, GR pads, metal liners in mid section and GFN liners in yards .

    Ballast - 250 mm cushion.

    SALIENT PHYSICAL FEATURES OF HMRDC SECTION

    Bridges - Total - 679

     

    Tunnels - Total Nos.

    58

    Level Crossings -

     

     

     

     

     

     

    Total -

    40

    Major Bridges

     

    103

    Total length -

    11.05 Kms.

    Manned

    32

    Minor Bridges

     

    576

     

     

     

    Unmanned

    8

    Road over bridges

    16

    Longest tunnel -

    575 mts

     

     

    Road under bridges

    12

    ( NO.11 )

     

     

     

     

    FOB –

     

    2

     

     

     

     

     

     

     

     

     

     

     

     

    Curves - Total

    218

     

    Catch Sidings at

     

    Slip Sidings at

     

    Length of Curves 79.99Kms

    Donigal

    500 Meter

    Donigal

     

    80 -

    83 Nos.

    Shrivagilu

    170 Meter

    Shrivagilu

     

    10 to 70 -

    135 Nos

     

     

     

     

     

     

     

     

     

     

     

     

     

    SALIENT FEATURES OF GHAT SECTION (SAKHLESHPUR – SUBRAMANYA ROAD)

    ROUTE KM

     

    55.26 Km

     

     

     

    No. OF STATIONS

     

    06

     

     

     

    MSL

    § MSL of SKLR

    899.72

     

    § MSL of SBHR

    113.64

     

     

     

    GRADIENT

    § Ruling Gradient

    1 in 50

     

    § Length of 1 in 50 grade

    42.45 Km

     

     

     

    TRACK STRUCTURE

    § RAILS

    60kg/52kg/90UTS

     

    § Sleepers

    60kg PSC (1660/1540 Nos/Km)

     

    § Length of LWR

    6.132 Km

     

    § Length of SWR

    13.722 Km

     

    § Length of FR

    36.846 Km

     

     

     

    BRIDGES

    § Total No. of Bridges

    241

     

    § Major Bridges

    170

     

    § Minor Bridges

    71

     

    § Longest Bridge

    Br. No. 298 @Km. 81/35-82/4 of span

     

     

    (4 x 12.19, 2 x 18.30 & 4 x 30.50)

     

    § Tallest Bridge

    Br. No. 208 @Km. 61/400-600 of span

     

     

    (2 x 12.19, 3 x 30.5 & 1 x 24.40)

     

     

     

    SALIENT FEATURES OF GHAT SECTION (SAKHLESHPUR – SUBRAMANYA ROAD)

    ALIGNMENT

    § Straight Track

    20.29

    Km

     

    § Curved track

    34.97

    Km

     

     

     

     

    TUNNELS

     

     

     

     

    § Total No. of Tunnels

    58

     

     

    § Total Length of Tunnels

    11.05

    Km

     

    § Longest Tunnel

    No. 11 @ Km.61/66- 62/237

     

     

    575 Mtrs. long

     

     

     

     

    LC GATES

    § Manned LCs

    0

     

     

    § Unmanned LCs

    3

     

     

     

     

     

    POINTS &

    § 1 in 12 (52kg PSC)

    32

     

    CROSSINGS

     

     

     

     

    § 1 in 8 ½ (52kg PSC)

    30

     

     

    § Traps

    13