ID :2703 Daragad Bridge

on Chainage 15.350 of Tuyuni Chakrata Mussoorie Chamba New Tehri Maletha national highway

In District Dehradun Under NH Doiwala Division

Critical Report on Bridge Condition

09 Nov 2023 0.85% 04 Jan 2023 18.56%

Form Filled By Mukesh Uniyal [SJE170]

# Component Rating %
1 10 ROAD APPROCHES AND DECK 22.22 % 1.48 %
2 10 PARAPETS, RAILINGS AND CRASH BARRIERS 37.04 % 2.47 %
3 10 EXPANSION JOINT AT ABUTMENTS & PIERS 36.11 % 2.41 %
4 10 RIVER 15.28 % 1.02 %
5 10 BEARINGS 0.00 % 0.00 %
6 10 Right Side ABUTMENT, WING WALLS & RETAINING WALLS 12.50 % 0.83 %
7 10 Left Side ABUTMENT, WING WALLS & RETAINING WALLS 13.23 % 0.88 %
8 10 Embankments 31.94 % 2.13 %
9 10 RIVER BED 16.67 % 1.11 %
10 60 SUPERSTRUCTURE 15.56 % 6.22 %
150 Overall 18.55%

Inspection Team

Detail Report

# Parameter Problem ? How Bad? How Much?
1 ROAD APPROCHES AND DECK Component Weightage 10
A- ROAD SURFACE NEAR BRIDGE
a) Bumpy road surface near bridge? Yes Not So Bad Not Much Qty 1
B- DRAINAGE
a) Badly built road drainage near bridge? Yes Not So Bad Not Much Qty 1
b) Blocked or damaged road drains? Yes Not So Bad Not Much Qty 1
c) Water on the deck? Yes Not So Bad Not Much Qty 1
d) Blocked or damaged deck drains? Yes Bad Not Much Qty 4
C- WEARING COAT
BITUMEN WEARING COURSE
a) Surface breaking up or lifting off? Yes Not So Bad Not Much Qty 1
b) Cracking above joints ? Yes Not So Bad Not Much Qty 1
D- KERBS & FOOTPATHS
a) Loose railing fixtures? Yes Bad Not Much Qty 4
a) Damaged or loose kerbs? Yes Bad Not Much Qty 4
2 PARAPETS, RAILINGS AND CRASH BARRIERS Component Weightage 10
a) Impact damaged? Yes Bad Not Much Qty 4
b) Loose or damaged fixings? Yes Bad Not Much Qty 4
c) Loose base of posts? Yes Not So Bad Not Much Qty 1
d) Damaged coatirig or paint on steel surface? Yes Bad Not Much Qty 4
e) Corrosion on steel surface? Yes Bad Not Much Qty 4
f) Cracking on Masonary Parapets? Yes Bad Not Much Qty 4
g) Movement or bending of parapet? Yes Not So Bad Not Much Qty 1
h) Poor pointing/ Plaster on parapet? Yes Bad Not Much Qty 4
i) Deterioration of bricks or stones? Yes Bad Not Much Qty 4
3 EXPANSION JOINT AT ABUTMENTS & PIERS Component Weightage 10
a) Damage to concrete of deck end or dirt wall near joint? Yes Bad Not Much Qty 4
b) Debris or vegetation in joint? Yes Not So Bad Not Much Qty 1
c) Loose or damaged fixtures? Yes Bad Not Much Qty 4
d) Damage or corrosion to metal parts? Yes Bad Not Much Qty 4
e) Damage to rubber waterseals? Not Applicable -- -- --
4 RIVER Component Weightage 10
A- BLOCKAGES IN WATERWAY
a) Debris against piers or abutments? Yes Not So Bad Not Much Qty 1
b) Remains of old bridge under or upstream of the bridge? Not Applicable -- -- --
c) Fencing or buildings under bridge? Not Applicable -- -- --
d) Trees or bushes.growing under bridge? Yes Not So Bad Not Much Qty 1
B- CHANGE IN RIVER COURSE
a) River changing path upstream of bridge? Yes Not So Bad Not Much Qty 1
b) New islands forming upstream of bridge? Not Applicable -- -- --
C- RIVER TRAINING WORKS
a) River attack beyond the upstream end of river training works? Yes Bad Not Much Qty 4
b) Damage to walls? Yes Not So Bad Not Much Qty 1
c) Loss of pitching? Yes Not So Bad Not Much Qty 1
d) Damage to crates, timber, fencing, etc.? Yes Not So Bad Not Much Qty 1
e) Damage to trees? Yes Not So Bad Not Much Qty 1
5 SUPERSTRUCTURE Component Weightage 60
STEEL GIRDERS
General
a) Impact damage to girders, trusses or bracings? Yes Not So Bad Not Much Qty 1
b) Debris or vegetation on beams, girders, trusses bracings or joints? Yes Not So Bad Not Much Qty 1
c) Water coming through the deck? Yes Not So Bad Not Much Qty 1
d) Water from the deck drainage flowing on to girders, trusses, beams or bracings? Yes Not So Bad Not Much Qty 1
e) Not enough vertical & horizontal clearances? Yes Not So Bad Not Much Qty 1
STEEL GIRDERS AND BRACINGS
a) Deterioration of paint or galvanising Yes Bad Not Much Qty 4
b) Corrosion? Yes Bad Not Much Qty 4
c) Bends in webs, flanges, stiffeners or bracings? Yes Not So Bad Not Much Qty 1
d) Loose bolts or rivets? Yes Not So Bad Not Much Qty 1
e) Cracking? Yes Not So Bad Not Much Qty 1
STEEL UNDERSIDE OF DECK
a) Deterioration of paint or galvanising? Yes Not So Bad Not Much Qty 1
b) Corrosion? Yes Not So Bad Not Much Qty 1
c) Bends in stringers or plates? Yes Not So Bad Not Much Qty 1
d) Loose bolts or rivets? Yes Not So Bad Not Much Qty 1
e) Cracking? Yes Not So Bad Not Much Qty 1
6 BEARINGS Component Weightage 10
NOT APPLICABLE
7 Right Side ABUTMENT, WING WALLS & RETAINING WALLS Component Weightage 10
A- GENERAL
a) Erosion or scour at abutment? Yes Not So Bad Not Much Qty 1
b) Damage to foundation? Yes Not So Bad Not Much Qty 1
c) Movement of abutment? Yes Not So Bad Not Much Qty 1
d) Debris against abutment? Yes Bad Not Much Qty 4
e) Vegetation growing on-or in abutment? Yes Not So Bad Not Much Qty 1
f) Scour near to retaining walls? Yes Not So Bad Not Much Qty 1
g) Movement of retaining walls? Yes Not So Bad Not Much Qty 1
h) Water leaking down through the expansion joint? Yes Not So Bad Not Much Qty 1
B- DRAINAGE SYSTEM
a) Not enough weepholes? Yes Not So Bad Not Much Qty 1
b) Weepholes not working? Yes Bad Not Much Qty 4
c) Water leaking through the abutment? Yes Not So Bad Not Much Qty 1
C- CONCRETE WALLS
a) Cracking? Yes Not So Bad Not Much Qty 1
b) Spalling? Yes Not So Bad Not Much Qty 1
c) Corrosion of reinforcement? Yes Not So Bad Not Much Qty 1
d) Poor concrete? Yes Not So Bad Not Much Qty 1
D- MASONRY WALLS
a) Cracking? Yes Not So Bad Not Much Qty 1
b) Bulging? Yes Not So Bad Not Much Qty 1
c) Poor pointing? Yes Not So Bad Not Much Qty 1
d) Deterioration of bricks or stones? Yes Not So Bad Not Much Qty 1
E- EMBANKMENTS AND FILL IN FRONT OF ABUTMENT
a) Scour at base of slopes? NO Problem -- -- 0
b) Slippage of fill? NO Problem -- -- 0
c) Erosion of fill? NO Problem -- -- 0
d) Cracking of road or embankment edge? Yes Not So Bad Not Much Qty 1
e) Piping failure of fill? Yes Not So Bad Not Much Qty 1
8 Left Side ABUTMENT, WING WALLS & RETAINING WALLS Component Weightage 10
A- GENERAL
a) Erosion or scour at abutment? Yes Not So Bad Not Much Qty 1
b) Damage to foundation? Yes Not So Bad Not Much Qty 1
c) Movement of abutment? Yes Not So Bad Not Much Qty 1
d) Debris against abutment? Yes Not So Bad Not Much Qty 1
e) Vegetation growing on-or in abutment? Yes Not So Bad Not Much Qty 1
f) Scour near to retaining walls? Yes Not So Bad Not Much Qty 1
g) Movement of retaining walls? Not Applicable -- -- --
h) Water leaking down through the expansion joint? Yes Not So Bad Not Much Qty 1
B- DRAINAGE SYSTEM
a) Not enough weepholes? NO Problem -- -- 0
b) Weepholes not working? Yes Bad Not Much Qty 4
c) Water leaking through the abutment? Yes Not So Bad Not Much Qty 1
C- CONCRETE WALLS
a) Cracking? Yes Not So Bad Not Much Qty 1
b) Spalling? NO Problem -- -- 0
c) Corrosion of reinforcement? Yes Not So Bad Not Much Qty 1
d) Poor concrete? Yes Not So Bad Not Much Qty 1
D- MASONRY WALLS
a) Cracking? Yes Not So Bad Not Much Qty 1
b) Bulging? Yes Not So Bad Not Much Qty 1
c) Poor pointing? Yes Not So Bad Not Much Qty 1
d) Deterioration of bricks or stones? Yes Bad Not Much Qty 4
E- EMBANKMENTS AND FILL IN FRONT OF ABUTMENT
a) Scour at base of slopes? Yes Not So Bad Not Much Qty 1
b) Slippage of fill? Not Applicable -- -- --
c) Erosion of fill? Not Applicable -- -- --
d) Cracking of road or embankment edge? Yes Not So Bad Not Much Qty 1
e) Piping failure of fill? Yes Not So Bad Not Much Qty 1
9 Embankments Component Weightage 10
A- STONE PITCHING SLOPE PROTECTION
a) Cracking? Yes Not So Bad Not Much Qty 1
b) Poor pointing? Yes Bad Not Much Qty 4
c) Scour or erosion at edge? Yes Bad Not Much Qty 4
d) Pieces broken off? Yes Not So Bad Not Much Qty 1
e) Piping failure of fill? Not Applicable -- -- --
B- SLOPE PROTECTION WITH CRATES
a) Not much movement of crates? Yes Bad Not Much Qty 4
b) Damage to crates or ties? Yes Bad Not Much Qty 4
C- PITCHING SLOPE PROTECTION WITH CONCRETE BLOCKS
a) Slope getting washed out? Yes Bad Not Much Qty 4
b) Settlement? Yes Not So Bad Not Much Qty 1
10 RIVER BED Component Weightage 10
A- BED PROTECTION AND APRONS
a) Large holes in the river bed? Yes Not So Bad Not Much Qty 1
b) Loss of material Yes Not So Bad Not Much Qty 1
c) Crates broken away from pier or abutment? Yes Not So Bad Not Much Qty 1
d) Damage to wires or ties? Yes Bad Not Much Qty 4
B- STONE PITCHING OR CONCRETE BED PROTECTION AND APRONS
a) Scour at edge? Yes Not So Bad Not Much Qty 1
b) Cracking? Yes Not So Bad Not Much Qty 1
c) Spalling or stones missing? Not Applicable -- -- --
d) Erosion of surface? Not Applicable -- -- --
e) Corrosion of reinforcement? Not Applicable -- -- --

End of Report