Cut and cover tunnels look simple: dig, build a box, fill back. Reality after 32 years on site:
Utility shifting takes longer than the tunnel
Most failures happen during digging, not after
Waterproofing fails at joints, not the middle
A tunnel you can't inspect can't last 100yr
Ever wonder why big highway tunnels have TWO separate tubes, not one?
Simple reason: safety. One tube for traffic each way. If there's a fire in one, people escape through the other via connecting passages every few hundred metres.
#TunnelEngineering#Infrastructure
What stops a tunnel from flooding before it's even built? Pre-grouting. Seal the rock first, dig second. Skip it, and you're not saving time — you're risking everything. #TunnelEngineering#CivilEngineering#Geotechnical
Two tunnel teams dig toward each other through a mountain.
No GPS. No sky. Only the survey to guide them.
One point slightly off at the start?
That error multiplies every metre.
By breakthrough — the faces miss.
Demolish.
Then check who checked it
#TunnelEngineering#Surveying
Smooth shotcrete lining. Marker pins passed. Checklist signed.
Behind the surface? Voids.
Core drilling 3 months later revealed the truth nobody wanted to see
The smoothest finish can hide the worst quality.
#Tunnels#Shotcrete#QualityControl#CivilEngineering#Infrastructure
None of empanelled hospital in gurgaon /delhi under senior citizen gives admission for emergency treatment. They ask for code by arogya mitra which are available from 10 to 5 pm?? What kind of this facility ! #sonu sir pl help me as my parent is in ICU @SonuSood .
None of empanelled hospital in gurgaon /delhi under senior citizen gives admission for emergency treatment. They ask for code by arogya mitra which are available from 10 to 5 pm?? What kind of this facility ! #sonu sir pl help me as my parent is in ICU @SonuSood .
My 80-yr-old father DENIED cataract surgery by empanelled hospitals in Gurgaon despite valid Ayushman Bharat Senior Citizen card. CGRAMS complaint — NO ACTION in 10+ days. Family under loan burden. @AyushmanNHA@PMOIndia@MoHFW_INDIA#AyushmanBharat#DenialOfTreatment
Is this the vision of Ayushman Bharat? Empanelled hospitals openly deny treatment, charge extra, discriminate. Senior citizens who gave their lives for this nation deserve better. Request urgent intervention. @AyushmanNHA@PMOIndia#AyushmanBharat
Ahuja Eye, Viaan Eye Clinic REFUSED the card. Centre for Sight demands extra payment & offers only junior doctor for scheme patients. Earlier Amrita Hospital & Nulife Hospital exploited scheme — 12-day stays, zero improvement. @pappuyadavjapl@Rao_InderjitS#SeniorCitizen
Is this the vision of Ayushman Bharat? Empanelled hospitals openly deny treatment, charge extra, discriminate. Senior citizens who gave their lives for this nation deserve better. Request urgent intervention. @AyushmanNHA@PMOIndia#AyushmanBharat
Ahuja Eye, Viaan Eye Clinic REFUSED the card. Centre for Sight demands extra payment & offers only junior doctor for scheme patients. Earlier Amrita Hospital & Nulife Hospital exploited scheme — 12-day stays, zero improvement. @pappuyadavjapl@Rao_InderjitS#SeniorCitizen
Ahuja Eye, Viaan Eye Clinic REFUSED the card. Centre for Sight demands extra payment & offers only junior doctor for scheme patients. Earlier Amrita Hospital & Nulife Hospital exploited scheme — 12-day stays, zero improvement. @pappuyadavjapl@Rao_InderjitS#SeniorCitizen
My 80-yr-old father DENIED cataract surgery by empanelled hospitals in Gurgaon despite valid Ayushman Bharat Senior Citizen card. CGRAMS complaint — NO ACTION in 10+ days. Family under loan burden. @AyushmanNHA@PMOIndia@MoHFW_INDIA#AyushmanBharat#DenialOfTreatment
My 80-yr-old father DENIED cataract surgery by empanelled hospitals in Gurgaon despite valid Ayushman Bharat Senior Citizen card. CGRAMS complaint — NO ACTION in 10+ days. Family under loan burden. @AyushmanNHA@PMOIndia@MoHFW_INDIA#AyushmanBharat#DenialOfTreatment
@MIB_India@mieknathshinde@ChouhanShivraj@shivpalsinghyad uber service has gone from worse to worst. Instead of taking action to deliver my medicine booked for courier delivery they are saying it is beyond their hand. ? Strict action at your end is requested against them
@MIB_India@mieknathshinde@ChouhanShivraj@shivpalsinghyad uber service has gone from worse to worst. Instead of taking action to deliver my medicine booked for courier delivery they are saying it is beyond their hand. ? Strict action at your end is requested against them
@Uber_India@Uber_Support@Uber@ub amazing just your rider refused to deliver the medicines I booked for urgent medicine from hospital. No support chat not uber one priority support available as claimed.