Workers continue rescue and recovery operations 12 days after the Rana Plaza building collapsed, in Savar, Dhaka, Bangladesh on Tuesday, May 7, 2013. More than 700 people died when the Rana Plaza, which housed garment factories and shops, collapsed on April 24. Workers continue to find bodies, many of them decomposed and difficult to recognize.
Rescue workers recover a body from the rubble on May 7, 2013.
Relatives place a body in the back of a truck on May 7, 2013.
A woman attempts to identify one of the bodies kept in a schoolyard on May 7, 2013.
Members of the Bangladeshi army and firefighters carry the body of a garment worker from the scene of the building collapse in Savar, outside Dhaka, on Sunday, May 5.
A woman holds a portrait of her missing relative as she sleeps on Saturday, May 4.
Relatives attempt to identify the bodies of loved ones on May 4.
Rescue workers dig out debris from the Rana Plaza building as Bangladeshi army personnel continue the second phase of a rescue operation using heavy equipment on Friday, May 3.
A woman reacts on May 3 after identifying a body found in the rubble.
A man stands amid the destruction as rescue and army personnel continue recovery operations on May 3.
A woman holds up a picture of a missing person believed to be trapped in the rubble on May 3.
A garment worker rescued from the wreckage of the Rana Plaza building lies in a hospital in Dhaka on Thursday, May 2.
A woman weeps after identifying her daughter's body in the rubble in Savar on May 2.
Rescue workers move debris as Bangladeshi army personnel continue the second phase of a rescue operation at the site of the collapsed building in Savar on May 2.
A woman mourns before a mass burial in Dhaka on Wednesday, May 1.
Unidentified bodies from the rubble lie on the ground as people gather for a mass burial in Dhaka on May 1.
Workers dig graves during a mass burial of unidentified garment workers on May 1.
Sohel Rana, owner of the collapsed Rana Plaza building, wears police-issued body armor and a helmet while being escorted to court in Dhaka on Tuesday, April 30. Rana was arrested near the Indian border, and protesters called for him to be hanged.
Bangladeshi troops carry the body of a garment worker out of the rubble of the collapsed Rana Plaza building in Savar on April 30.
Clothing with Joe Fresh labels lies in the debris on April 30.
Cranes operated by Bangladeshi army personnel work on Monday, April 29.
Firefighters try to control a blaze that started while they were trying to rescue a woman with heavy equipment on April 29.
Bangladeshi army personnel begin the second phase of the rescue operation using heavy equipment on April 29.
Rescuers look for survivors on Sunday, April 28. The Bangladesh Red Crescent Society says the chances of finding anyone alive in the rubble at this date are remote.
A woman mourns on April 28 at the site of the building collapse in Savar.
Rescue workers search for survivors on April 28.
Volunteers sleep before they begin more rescue operations on April 28.
Rescue workers carry a victim's body recovered from the rubble on April 28.
Clothes lie in the rubble on Saturday, April 27.
An arrested owner of a garment factory is escorted to an appearance at the court in Dhaka on April 27. Four people were arrested and four others are being questioned by police.
Relatives hold photos of missing and dead workers outside the factory April 27.
Two Bangladeshi women look at a board with notices posted of missing and dead workers on April 27.
Bangladeshi relatives and workers load a body onto a truck on April 27.
An excavator operated by the Bangladeshi Army removes debris on April 26.
Volunteers and rescue workers conduct rescue operations on April 26.
Rescue workers use textile as a slide to move bodies out of the rubble on April 26.
Rescue workers look for trapped garment workers on April 26.
Rescue workers stand on the rubble of the collapsed building on April 26.
Rescue workers search the rubble for victims and survivors on April 26.
A rescue worker looks for trapped workers on April 26.
Bangladeshi army personnel recover a survivor from rubble on April 26, 48 hours after the collapse.
Volunteers and rescue workers assist in rescue operations on April 26.
A physician assists a survivor after he was recovered from the rubble on April 26.
People rescue garment workers trapped at a building outside Dhaka, Bangladesh, on Thursday, April 25.
A Bangladeshi woman shows a picture of her missing daughter-in-law she believes is trapped in the collapsed building on April 25.
Bangladeshi firefighters cut a hole through concrete during rescue operations on April 25 in Savar, a suburb of Dhaka.
Volunteers and rescue workers work at the scene on April 25.
A woman appears devastated on April 25 after identifying the body of her husband killed in the building collapse.
Bangladeshi garment workers help evacuate a survivor by using a roll of fabric on April 24.
People rescue garment workers on Wednesday, April 24, after the building caved in, leaving a chaotic mass of broken concrete and twisted metal.
Relatives who lost a brother mourn outside a hospital on April 24.
Rescuers help an injured garment worker to escape from the Rana Plaza building on the outskirts of Dhaka on April 24.
Civilians help an injured garment worker on April 24. Work was proceeding slowly to avoid causing further collapse, an official said.
Rescue workers search for trapped garment workers in the Rana Plaza building on April 24.
An injured Bangladeshi lies on the hospital floor on April 24.
The injured receive treatment at a hospital on April 24.
An injured person rests in a hospital bed on April 24.
People wait anxiously on April 24 while rescuers search for survivors.
Rescuers help an injured person out of the seventh floor on April 24.
Civilians help out in rescue efforts at the collapsed building on April 24.
Hundreds watch the rescue operations on April 24.
People search for garment workers trapped under the debris on April 24.
Rescuers help an injured worker on April 24.
A body is trapped under the damaged building on April 24.
A woman is carried away from the building on April 24.
A rescue worker carries a worker to an ambulance on April 24.
Crowds gather around the collapsed building on April 24.
Rescuers bring out an injured garment worker from the building's sixth floor.
Photos: Building collapses in Bangladesh
Photos: Building collapses in Bangladesh
Photos: Building collapses in Bangladesh
Photos: Building collapses in Bangladesh
Building collapses in Bangladesh
Photos: Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
Building collapses in Bangladesh
STORY HIGHLIGHTS
- Days after factory collapse, rescue efforts hampered by lack of equipment
- Families waiting for loved ones are growing desperate
- Volunteers risking their lives to rescue victims under the rubble
Savar, Bangladesh (CNN) -- More than 72 hours into the Savar disaster, rescuers shout for help, drilling machines rattle, the ambulance sirens wail and people cry aloud for their missing relatives, colleagues and friends.
Inside, the rescue workers with no modern equipment to carry out the rescue are struggling to find survivors in the rubble of an eight-story building.
One of the rescue workers who had been working for the last three days fainted and had to be moved to a hospital. An army officer was trapped inside when he went deep into the holes to look for survivors. He had been behaving abnormally since being exposed to the mutilated bodies and the stench of blood.
Anger over building collapse
Thousands protest deadly collapse
Survivors found in collapsed building
Factory owners under fire for collapse
Rescuers from the fire service department, army and hundreds of volunteers have been struggling to find survivors who remained trapped. The death toll has already risen above 300, according to last official count and appeared to increase every hour with around 600 people missing and suspected to be under the debris.
According to government statement, around 3,000 people have been rescued. Due to lack of proper equipment and the rubble, locating survivors has become next to impossible and often slow rescue, a slow work.
"Our main concern for the moment is to find the survivors," one of the rescue workers told a local TV channel. "We can think about the dead bodies later on."
Around 3,500 workers were inside the building which had apparel factories, a bank and several other shops when Bangladesh's worst industrial accident took place. Savar, a sub-district which is about 45 kilometers from the capital Dhaka, is a place where many clothing factories were built in the last decade. Most of the workers come from all over the country and are paid minimum wage, according to labor rights activists.
Meanwhile, hundreds of relatives of the victims gather to the Adhar Chandra School where the bodies are kept. People with photos of their relatives, mostly workers of the apparel factories, are asking officials for help.
Whenever an ambulance arrived to the spot, people rushed to see if it was of their loved ones.
"These people, they are on the verge of a breakdown," an official said, who had been handing over the bodies to their relatives. "I have never seen such a situation in my life."
The stench of the corpses made the air heavy with people desperately looking for their relatives. A temporary control room had been set up close to the site of the disaster to provide the distressed families with information.
Selina is one of those waiting for the last 48 hours for her cousin Momtaz. She is a worker at a different garment factory and used to live in a rented house with Momtaz who has been missing since the incident. Selina frantically looked everywhere -- from hospitals to the morgue, asking survivors whether they had seen Momtaz, but nobody could help her.
"We came to Savar a year ago from Jessore. What am I going to tell her parents if she is dead?" Selina said. Thousands others like her who have come across the country.
Things are no different at the local Enam Medical College Hospital where thousands of survivors have been treated. The blood shortage is acute and the hospital authority is urging people to donate for the victims. There is also a shortage of medicine. The local military hospital is also treating patients. Many have been sent to Dhaka for treatment. According to newspaper reports, one-third of the patients are severely injured and face a long recovery.
There are more stories from survivors, mostly women in their mid-twenties, who remained under the mangled building for hours -- wounded and without food and water. They saw their friends and colleagues succumb to their injuries and they could do nothing about it.
One female worker was saved after more than 45 hours, but at a heavy price. She was trapped under a machine. After failing to pull her hand out, the rescue workers had to saw it off to free her. She is now undergoing treatment at a local hospital.
But rescue workers are struggling with the lack of modern equipment. Although donations of medicine, food and water are being sent, they're not enough.
A group of people were seen holding placards asking for water, oxygen cylinders and torch lights. On Friday evening, announcements were made in loudspeakers asking for fuel for generators. Without them, the rescue work would come to a halt.
Those who are found to be alive, but can't be rescued due to lack of equipment, are sent water, food and in some cases, oxygen tanks. But as time goes by, the hope for finding more survivors has been fading.
In this time of crisis, volunteers have been working with the army and fire brigade rescue workers since the first day. They help carry the survivors to hospitals, pave the way for ambulances and other equipment to enter the site, and donate blood and medicine for the victims.
Without safety gear or training to handle such crisis, volunteers, mainly students, garment workers and local youths risk their lives to go inside the debris and pull people out.
In Dhaka, special booths were set where people are donating blood for the victims.
"I have never seen people so enthusiastically helping each other in times of disaster," said Piplu Khan, a media activist who has been helping the rescue efforts from the first day with generator and search lights. "You can imagine it's an impossible task to rescue people with almost no equipment. It's just the emotion of common people who are brave enough to enter inside the rubble with zero gear and rescue people out."
Like him, lots of young activists have come forward in the rescue work in one hand and donating blood and medicine on the other. Social media sites have also been abuzz with people calling to unite and help the victims.
Meanwhile, the long wait for the missing persons is resulting in anger and frustration. On Friday, there was a mob attack for the alleged delay in the rescue process. The huge crowd is also creating hindrances for the rescue mission. The frustration is turning into anger.
Already protesters are demanding punishment of the culprits and speedier rescue work. Fearing the situation might deteriorate, all garment factories in Savar and adjacent areas have been closed. Reports of cracks being noticed in other factory buildings are fueling more fear and anger among workers.
It remains unclear when the whole rescue operation will be called off. With so many missing people and challenges in the rescue efforts, hope appears to be the only thing keeping the whole operation afloat.