Corroded wires, welded suspenders behind Morbi bridge tragedy: SIT in preliminary probe report
Morbi, Feb 19: The Gujarat government-appointed Special Investigation Team (SIT) has found in its preliminary probe that corrosion on nearly half of the wires on a cable and welding of old suspenders with new ones were some of the major faults that led to the collapse of the suspension bridge in Morbi last year in which 135 people were killed.
These findings are part of the 'Preliminary Report on Morbi Bridge Incident' submitted by the five-member SIT in December 2022. The report was recently shared with the Morbi Municipality by the state Urban Development Department.
Ajanta Manufacturing Limited (Oreva Group) was responsible for the operation and maintenance of the British-era suspension bridge on the Machchu river that collapsed on October 30 last year. The SIT had found several lapses in repairs, maintenance and operation of the bridge.
IAS officer Rajkumar Beniwal, IPS officer Subhash Trivedi, a secretary and a chief engineer from the state Roads and Building Department and a professor of structural engineering were members of the SIT.
The SIT noted that of the two main cables of the bridge, built by the erstwhile rulers in 1887 over river Machchhu, one cable was having issues of corrosion and nearly half of its wires "may be already broken" even before the cable snapped on October 30 evening.
According to the SIT, the main cable on the upstream side of the river snapped, leading to the tragedy.
Each cable was formed by seven strands, each comprising seven steel wires. Total 49 wires were clubbed together in seven strands to form this cable, the SIT report said.
"It was observed that out of the 49 wires (of that cable), 22 were corroded, which indicates that those wires may have already broken before the incident. The remaining 27 wires recently broke," the SIT said in its report.
The SIT also found that during the renovation work, "old suspenders (steel rods which connect the cable with the platform deck) were welded with the new suspenders. Hence the behaviour of suspenders changed. In these types of bridges, single rod suspenders should be used to bear the load".
Notably, the Morbi Municipality, without the approval of the general board, had awarded the contract to maintain and operate the bridge to Oreva Group (Ajanta Manufacturing Limited), which had closed the bridge in March 2022 for renovation and opened it on October 26 without any prior approval or inspection.
According to the SIT, there were nearly 300 persons on the bridge at the time of collapse, which was "far more" than the load bearing capacity of the bridge. It, however, said the actual capacity of the bridge will be confirmed by laboratory reports.
The probe report also pointed out that replacing individual wooden planks with an aluminium deck also played a role in the collapse.
"Walking structure was made up of rigid aluminium panels instead of flexible wooden planks. If there were individual wooden planks (which were there before renovation), the number of casualties could have been lower. Moreover, no load test or structure test was conducted before opening the bridge," it added.
The aluminium honeycomb panels were fixed without any gap in between, which makes the deck less flexible to deform in its own plane, said the SIT, adding that the use of aluminium could have increased the overall weight of the bridge too.
Morbi police have already arrested ten accused, including Oreva Group's MD Jaysukh Patel, under IPC sections 304 (culpable homicide not amounting to murder), 308 (attempt to commit culpable homicide), 336 (act which endangers human life), 337 (causing hurt to any person by doing any rash or negligent act) and under 338 (causing grievous hurt by doing rash or negligent act).
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Prime organiser of Messi event in Kolkata arrested over ‘mismanagement’ after stadium chaos
Kolkata (PTI): The police on Saturday arrested Satadru Datta, the prime organiser of the Lionel Messi football event at Salt Lake Stadium here, following widespread chaos at the venue, which prompted the Argentine World Cup-winning captain to leave the field early.
Taking suo motu cognisance of the stadium unrest, Datta was held by the Bidhannagar Police for “mismanagement” of the event from the Kolkata airport, where he had gone to see off Messi and his entourage on their way to Hyderabad.
"We are looking into whether there was any mismanagement from the organiser's side, which led to the chaos at the stadium. He has been detained, and the police have now brought the situation under control," West Bengal DGP Rajeev Kumar said at a press conference.
A senior police officer later confirmed that Dutta has been arrested. Till reports last received, the police were interrogating him and his manager inside one of the departure lounges of the airport.
The organiser has given in writing that he will refund the prices of tickets he sold to the disappointed spectators, Kumar said.
What was supposed to be a marquee football spectacle turned into widespread violence and disorder at the stadium after Messi’s brief and tightly ring-fenced appearance, his first at the venue since 2011, left large sections of the crowd frustrated, as they failed to catch a glimpse of their superstar despite having travelled from far and wide, paying hefty sums for tickets.
Police said they were also investigating how organisers allowed sale of bottled waters and beverages inside the stadium premises, which are banned items during such events.
Thousands of water bottles were used as missiles and lobbed inside the pitch by angry spectators, who also uprooted bucket seats from the gallery and used them as ammunition inside the field against the defending police and security personnel.
Spectators alleged that water bottles were being sold at a massive premium inside the stadium despite police disallowing such items from outside at the entry gates.
Police agreed there was an underlying tension in the galleries on account of Messi not showing his footballing skills on the field, which only got aggravated after a bunch of VIPs, including State Sports Minister Aroop Biswas and unidentified people, blocked the football icon’s view during the limited time he spent on the ground.
“We are on the job, and will ensure that whoever is responsible for what happened today at Salt Lake Stadium will be punished, and action will be taken against the authorities concerned,” said Jawed Shamim, ADG, Law and Order.
