2. News / HCC completes first tunnel for Metro III project

HCC completes first tunnel for Metro III project

August 02, 2019: In a significant milestone for the city’s metro network, HCC completed the south bound tunnel between CST and Mumbai Central stations today. With this, HCC became the first contractor among all packages to complete the entire length of a tunnel.

With an average drilling rate of around 8.2 meters per day the 3.82 km long tunnel from CST to Mumbai Central via the station boxes at Kalbadevi, Girgaon and Grant Road, was completed surmounting various challenges.

HCC team faced several geological and urban condition challenges, including the project’s proximity to the sea, tunnelling through heterogeneous reclaimed land, congested working areas and tunnelling below some of the oldest residential buildings that are over 100 years old without disturbing them.

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  1. in PhpEngine.php line 49
  2. at HandleExceptions->handleError('8', 'ob_get_clean(): failed to discard buffer of zlib output compression (0)', '/home/hccindia/public_html/vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php', '49', array('__path' => '/home/hccindia/public_html/storage/framework/views/cc3fe1fd9b50d0d6fd6e5cd687c34202', '__data' => array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news_inner' => object(News), 'related_news_inner' => object(Collection), 'menu' => 'home'), 'obLevel' => '1', '__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news_inner' => object(News), 'related_news_inner' => object(Collection), 'menu' => 'home', 'single_related' => object(News)))
  3. at ob_get_clean() in PhpEngine.php line 49
  4. at PhpEngine->evaluatePath('/home/hccindia/public_html/storage/framework/views/cc3fe1fd9b50d0d6fd6e5cd687c34202', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news_inner' => object(News), 'related_news_inner' => object(Collection), 'menu' => 'home')) in CompilerEngine.php line 58
  5. at CompilerEngine->get('/home/hccindia/public_html/resources/views/frontend/news/index.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'news_inner' => object(News), 'related_news_inner' => object(Collection), 'menu' => 'home')) in View.php line 135
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  7. at View->renderContents() in View.php line 80
  8. at View->render() in Response.php line 51
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  10. at Response->__construct(object(View)) in Router.php line 1233
  11. at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113
  12. at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
  13. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  14. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  15. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
  16. at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114
  17. at ControllerDispatcher->callWithinStack(object(HomepageFrontController), object(Route), object(Request), 'getNews') in ControllerDispatcher.php line 69
  18. at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\frontend\HomepageFrontController', 'getNews') in Route.php line 203
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  20. at Route->run(object(Request)) in Router.php line 712
  21. at Router->Illuminate\Routing\{closure}(object(Request))
  22. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  23. at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
  24. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
  25. at Pipeline->then(object(Closure)) in Router.php line 714
  26. at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 679
  27. at Router->dispatchToRoute(object(Request)) in Router.php line 639
  28. at Router->dispatch(object(Request)) in Kernel.php line 236
  29. at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
  30. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139
  31. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50
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  34. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49
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  37. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62
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  39. at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  40. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
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  43. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59
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  45. at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124
  46. at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
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  50. at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
  51. at Pipeline->then(object(Closure)) in Kernel.php line 122
  52. at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87
  53. at Kernel->handle(object(Request)) in index.php line 322