Por ser una fuente de energía eléctrica estable y la más segura, los generadores de energía cada vez adquieren más importancia e incorporan a nuevos usuarios. Estos equipos solventan la necesidad de energía eléctrica confiable ante una falla en el suministro de red eléctrica y pueden abastecer de electricidad, desde las necesidades del hogar hasta las de las grandes industrias por largos periodos de tiempo. Por ello, no se necesitará un mismo generador eléctrico para el funcionamiento de una computadora ante la falla del suministro de red, que un equipo para proveer de electricidad a una obra en construcción, por ejemplo.
Frank Moreno, director senior de Marketing y Desarrollo de Distribuidores de Generac en Latinoamérica, explica que la pérdida de energía significa una merma en los ingresos. Por lo que, en algunos casos, podría significar un daño irreparable a la reputación comercial.
Según especialistas, en el 2018 serán, al menos, cuatro las industrias que harán un mayor uso de equipos de generación de energía eléctrica: Minería, Petróleo y gas; Infraestructura y Telecomunicaciones.
1) Minería: Hoy en día, el sector minero se enfrenta a nuevos retos, por lo que el suministro eléctrico es indispensable para la operación en mina. De acuerdo con datos publicados por BNAmericas en su reporte de inteligencia “Outlook 2018 Minería y Metales”, la mayoría de los metales de Latinoamérica comenzarán el 2018 con precios más altos que hace un año. Este comportamiento de precios representaría mayores ingresos para los productores y repercutiría muy probablemente en un mayor interés por parte de los inversionistas del sector, quienes podrían decidir que es momento del crecimiento. Además, la publicación señala que “es probable que la mayor confianza del mercado lleve a los inversionistas a una mayor aceptación de los riesgos sociales y políticos de la actividad minera que caracterizan los entornos operativos de los diferentes países latinoamericanos, que en algunos casos podrían aumentar».
2) Petróleo y gas: Cuando las empresas se enfrentan a limitaciones de tiempo miran la necesidad de contar con equipos de generación de energía y poder concentrarse en la realización del trabajo y así mantener la operación y el funcionamiento en el campo de Petróleo y gas.
Según lo menciona “Market Views for the Fund Investor”, Latinoamérica cuenta con más del 20% de las reservas de petróleo mundiales, lo que la hace la segunda región más importante de yacimientos del mundo.
De acuerdo con pronósticos de la OPEP, 2018 tendrá un incremento en la demanda del crudo que producen los países miembros de esta organización, lo cual aunado a una serie de ajustes para reducir el exceso de oferta, apuntaría a un mercado global “más ajustado”, llegando incluso al déficit. Esta tendencia mantendría un precio de petróleo más elevado, lo cual conllevaría a un mayor interés y confianza por parte de los productores del sector para realizar inversiones.
3) Infraestructura: La inversión sostenible en infraestructura y la innovación son motores fundamentales del crecimiento y el desarrollo económico. El transporte masivo y la energía renovable son cada vez más importantes, así como también el crecimiento de nuevas industrias y de las tecnologías de la información y las comunicaciones.
Cabe resaltar que los propósitos de inversión en el sector de infraestructura se mueven en un terreno prometedor para el futuro inmediato, debido en gran medida a que los proyectos y obras de iniciativa gubernamental se han abierto cada vez más a la participación de capitales privados. De hecho, el portal especializado Infralatam, en su publicación denominada “La Infraestructura en el desarrollo de America Latina”, señala que la inversión privada en proyectos de infraestructura en América Latina alcanza un nivel de participación del orden del 30%, superior al promedio global que es del 10%.
Por su parte, BNAmericas, en su Reporte de Inteligencia titulado “Outlook 2018 Infraestructura”, menciona que “la inversión pública en infraestructura ha venido disminuyendo en la mayoría de los países de América Latina… Ante esto, los gobiernos han potenciado la inversión privada mediante distintos modelos de asociación público-privada (APP)”.
Gracias a estos esfuerzos conjuntos, bajo el esquema de participación APP, ha sido posible concretar diversos proyectos de obra pública y sociales, existiendo aun diversos proyectos que seguramente mantendrán luciendo atractiva la inversión en infraestructura dentro de la región.
4) Telecomunicaciones: Esta industria requerirá de soluciones confiables de energía de respaldo, a fin de proteger sus negocios y rentabilidad de su infraestructura, incluyendo: torres de radio, Data centers, redes de retorno y hubs, y de esta manera, salvaguardar la experiencia de los clientes.
“Las telecomunicaciones en América Latina muestran un avance continuo y son el sector de mayor dinamismo, impulsado fuertemente por la inversión privada”…“En términos de su penetración, la banda ancha fija alcanza al 35,4 % de los hogares, con un crecimiento anual promedio del 13 % entre 2009 y 2013. La banda ancha móvil (definida como la adopción de dispositivos inalámbricos de tercera o cuarta generación), por su parte, ha tenido un crecimiento explosivo del 93 % anual”.1
Frank Moreno comenta que en general, los sectores energético, metalúrgico y de construcción serán algunos de los sectores que mostrarán estabilidad a lo largo de 2018.
Justo en el reporte ‘Corporaciones no financieras de América Latina: previsiones 2018’, Moody’s mantiene una perspectiva macroeconómica de un crecimiento estimado del PIB mundial que va de 3 a 4 por ciento.
Finalmente, el ejecutivo asevera que la manera de construir confiabilidad en un sistema de energía de reserva, desde la elección del combustible hasta la configuración del generador, es contar con una amplia gama de productos necesarios para ayudar a configurar el sistema de energía adecuado para su aplicación, así como la experiencia necesaria para ayudar a asegurar que su sistema cumpla con las normas nacionales y locales apropiadas, evitando costosas interrupciones del negocio a causa de apagones.
Las soluciones de identificación seguras permiten a las personas acceder con comodidad y seguridad a los sitios físicos y digitales, y conectar objetos que pueden ser identificados con precisión.
La solución de ingeniería de software integrada de Siemens para la industria automotriz finalmente traslada el desarrollo de software incorporado a su lugar apropiado, como parte integral del ciclo de vida completo del producto.
La automatización de almacenes está dejando de ser una opción para convertirse en una necesidad estratégica. Con la escasez de mano de obra, la integración tecnológica y las innovaciones en robótica y IA, las empresas tienen la oportunidad de optimizar sus operaciones , reducir costos y mejorar la eficiencia. Al adoptar soluciones como RaaS y mantenerse al tanto de las últimas tendencias en automatización, las empresas pueden enfrentar los desafíos actuales y posicionarse para el éxito en el futuro.
El ElitePOS presenta un diseño modular impresionante, distinto a las terminales POS de gran tamaño, tipo caja, que se utilizan de manera común en las tiendas minoristas.
If it was the first supervisor, he would not kill a small person.Is it the almanac Song Tingfeng shouted first.Zhu Guangxiao, an honest man who worked hard, accurately found a thick almanac among the relics Is it it that s it Xu Qi an exhaled the turbid air in his chest, his eyes brimming with excitement.
Nangong Qianrou sighed inwardly.He originally thought that he would be secretly happy, but Xu Qi an s appearance made him jealous and made him unbalanced.Song Tingfeng said that you might have gone to the Jiaofang Division to find Fuxiang to fool around.
Within a month and a half, the barbarians who had been killed threw away their helmets and armor, and only more than 5,000 remnants fled back to the north.Hengyuan stopped, and his ears moved slightly.Hearing the child s steady breathing, his expression relaxed, and he said in a deep voice, Who is your Excellency The person said lightly.
A bitter battle that lasted for several years severely damaged the strength of the Dafeng army and was unable to suppress the bandits.If you want to hate, hate that Tongluo whose surname is Xu.
Miss your smile, miss your coat, miss your white nako and the smell on your body strike out I haven t seen you in half a month, I miss you very much.Heng Yuan clasped his hands together and saluted, Then sat down.
Abusing, threatening, and expelling forced me to leave the local area, and in the subsequent travels, I never revealed my identity as a scholar.The twelve secret reports from the Northeast were intercepted by the witch gods.
So if this girl was born in his era, she would be a nightclub queen who travels every day and goes clubbing.Speaking of it, I have a good relationship with Zhou Min, and we often drink together after work.
Elder in law Xu Qi an said loudly You should think about it.Xu Qi an glanced at Yushi Xiaojing for the last time, No.
4 came I once traveled to the Western Regions, where people were generally illiterate, ignorant and backward, let alone what rituals are.Li Miaozhen only cares about what he did in the past three days, even if he found Susu s Follow up, as long as he doesn t investigate the case and make breakthroughs, it doesn t matter if he finds it or not.
And Huaiqing is a high cold female academic bully, but because her personality is too arrogant, she won t be liked by girls, so she is jealous in private cut, what s the big deal.She snatched the envelope from the servant, her eyes sparkling, like a little girl who suddenly received a gift and was immersed in unexpected joy.
Hmph, this man is indeed a pervert, and he speaks so frankly in prostitution during the day.Although the capital is the territory of the gangsters, there are indeed many hidden masters who don t know the details, or there are indeed some very evil places Xu Qi an had heard many weird legends about the capital since he was a child.
Late at night, in a certain mansion.Li Miaozhen sat cross legged on the bed and meditated.Xu Qi an suddenly thought of a point while he was slandering him.
Everyone s fortune is different, if you miss it, you will miss it, and no matter how much you regret it, it will be irreversible.The grown ups who had taken off their official robes were more beasts than beasts, wantonly playing with the women in the house.
Governor Zhang took two steps back calmly, and said Thank you, Jiang Jinluo, to get my official documents and official seal.They were not targeting the beaters, but the red sleeves.
Daoist Jin Lian asked, Is there any primordial spirit scattered Li Miaozhen frowned When I arrived, he was already dead.After all, ghosts have no entity.The kilometers are all fictitious.
There is something about being so natural in answering the question.Chief Minister Song Changfu.As if a bomb had been dropped, the ministers exploded and turned pale with horror.
Unless someone leaked to him that Xu Qi an would indeed leak it to his cousin, assuming No.Speaking of this, Xu Qi an couldn t help but think of the Yasheng who called a deer a horse.
Governor Zhang nodded, and ordered someone to get the pen, ink, paper and inkstone.Xu Qi an glanced at her and said, Besides, if Liang Youping is not a member of the Qi Party, many logics will not make sense.
Crack Emperor Yuan Jing slapped the table, and the imperial study was instantly quiet.Miss Caiwei, I want to buy a house in the inner city.
This father in law, who was obviously an old acquaintance with Wei Yuan, sat casually at the table, drinking the tea made by Wei Yuan himself, and said with a smile Where did you find Mr.However, whether the commander Yang Chuannan is a wolf or a good man remains to be verified.
Although Zhou s experience found out the account book problem, according to our plan, it is just to push Yang Chuannan to take the blame.Well, let s set a small goal first, to become Wei Yuan s son.
Xu Qi an put away the account book, took a sip of tea, and asked in a chatty tone.And under my own imagination, I made Miss Susu into a unique and wonderful woman in the world.
When he learned that Lu Zhongjiang had gone to the toilet, he asked about the situation and then told him that this was normal and not to worry.Then listening to Zhang Dewen s arrangements on the phone, his face turned dark.
At this time, we can t work slowly and carefully. We must be quick and ruthless to directly drain the pus from the wound.Seeing all of them bowing their heads to listen to the lecture, Du Heng became even more angry and directly expanded the scope of the lecture, And all of you, like headless flies, are all wandering around, but no one found the problem.
Du Heng didn t wait for Du Ping s praise, he just saw his eldest brother s trembling eyes.Then don t talk nonsense, and hurry up and clean up now.
I live in Nannan s side now. It won t work if the house here remains empty.At the same time, the doctors who were doing the rounds also looked at They killed their director.
There are also worries. Then have you found it No, the black thorns grow too densely in the old forest, and the road along the mountain has not been used for a long time and is no longer usable.The miserable screams covered the voices of other people in the forest and continued for a long time.
Du Heng stood behind the crowd, quietlyAfter watching quietly for a few seconds, he decided to go up the stairs instead of fighting for the precious elevator position with these anxious and irritable family members.Can you tie someone up if you curse Fuck, you can do it yourself.
Although the benefits are obvious, this kind of hospital also has a lot of troubles, especially the troubles involved, so they will not consider this kind of place at all.What s more, the doctor doesn t knock on the door, and the doctor doesn t invite or call him, so he just comes to the door and says he wants to see a doctor.
You and this lawyer Zhou probably have not had a fatal friendship.Li Jianwei opened his mouth and looked at Du Heng helplessly and speechlessly.
But now that he was here, Li Qin still opened his mouth and asked, Director Jia, are you still filming this afternoon No more filming.He pulled Du Heng and started chatting, You boy, I heard from Nan Nan that you have any opinions on the decoration of my house Du Heng immediately smiled awkwardly.
Old Du, please help Director Jia take a look. Li Qin looked at Du Heng with fiery eyes, When I first debuted, it was Director Jia who supported me.What does basically mean It s just that at night these days, my lower abdomen will be a little swollen and my waist will be a little sore, but there are no other problems.
And once the temperature High, those liquids will go bad.But the Department of Traditional Chinese Medicine, headed by Mr.
The roaring voice continued to echo in the large office, and even the water in the water glass on the table swayed slightly.How about we help you take her to the hospital Bar Du Jun hesitated for a moment, and at the same time glanced at his wife who was still writhing in disgust, and then said to the village chief, Wait a minute, we ll see later.
But my aunt has made progress, you should support her, encourage her, and be her strong backing.As long as he doesn t cause trouble or make trouble, his management is very relaxed.
You re overheated, right Du Heng was kicked, and he immediately looked unconvinced, Okay, why are you kicking me Kick you Du Ping stared, pointing his finger.As for the patient, let s go see the patient first.
In fact, there is no need to call someone, Du Jun s wife s voice has already spread throughout the mountains and forests, she is not too far away, and she generally guesses in her heart that people should If you find it, then spread it to ten people, and then the dozens of people who go up the mountain will know it.
Thinking of Du Jun s wife who had been slapped twice by him, Du Ping finally couldn t bear it and called Du Heng.He just looked at Lao Bai lying on the bed and was at the mercy of others, and couldn t help but have mixed feelings in his heart, Xiao Heng, are you sure Du Heng nodded lightly, Through the observation just now, Uncle Bai seems to be thin and even has signs of losing his appearance, but his eyes are stable when looking at people, and his thinking is clear and sharp although his exhalation and speech are light, his breath is long and steady.
Only through dialectics can we find out how to treat.Eight figures is not a problem. That is indeed quite rich.
Bone development That s also possible Why not The fetus is now connected to the mother s body, and everything the pregnant woman drinks can be passed to the fetus through the umbilical cord.But he didn t know what the symptoms would be after taking these medicines.
The most obvious point was that he no longer had the jumpiness before and had become more stable.Apart from Wu Buwei, Yu Haiting and Qiu Pingzhen are the only two candidates.
Instead, the victim s underwear was taken. As for the torn underwear, it broke because he tried to force it on himself.This is something that no one can stop. Of course, there is another important reason why this technology has been eliminated.
If in one hour, my sister in law is not better yet, Then I won t pay you a penny, and you can continue to ask Ban Xian er to recite sutras and perform rituals for you.He just asked reluctantly, Secretary Lu, what s wrong with you Listen Hearing Du Heng s voice, Lu Zhongjiang smiled, and it was a very sincere smile that came from the heart.
Only then did I realize the importance of the cause and pathogenesis.If you do it again next time, you will not have an ischemic stroke or a stroke, but it may kill you on the spot, or that This kind of paralysis cannot be cured at all, you have to think clearly about this yourself.
Zhang, there are many people paying attention to the cancellation of the competition between me and Dr.No wonder he became Secretary Wu s son in law. Professor Wang certainly understood, but he would not dwell on the use of words and continued to ask, It is nonsense.
They wanted to see how he would react after being pointed at and scolded.He took out his phone and clicked on a software on the phone, I There are cameras in the dormitory.
Du Ping and the village chief stood together. The two couldn t help but look at each other at this moment.His skin color was dull and lifeless, and his lips were also blue black.
The doctor didn t know until after the examination.and taste, if you don t have mental barriers, you can try dog meat.
If this cannot dispel their doubts and they cannot accept TCM treatment, then we will respect the wishes of the patient and the patient s family.After taking a light breath, he said in a harsh voice, Dean Du, am I shrinking Du Heng blinked twice.
Of course, these are small things, but do you know how big a battle it is to prepare fodder for hundreds of sheep in order to cope with the two seasons of winter and spring Is it There are not two strong laborers in the family, so there is simply not enough fodder for the winter.It s best if you can complete the harvest by investing the least amount of people and money.
If a large amount of cold food is eaten, the child will definitely not be able to bear it.Li Qin was stunned for a moment, No more night scenes No more.
Du Heng was a little suffocated. In this society, whoever is a shrew and a scoundrel is justified, right Really angry, Du Heng thought for a moment and called Lawyer Zhou.Fortunately, the district bureau kept their word, and they really let go of the health center matter, which saved them a big trouble.
She knew she had been promoted, but when she sat across from the detachment leader, was told the news in person, and saw the document being issued with her own eyes, she couldn t help but feel dazed.As she kept talking, she couldn t go on. Du Heng thought for a moment, then continued, Is it very sticky, like gelatin After hearing Du Heng s description, Wang Zhenzhen nodded quickly, Yes, yes, it s what you said.
He couldn t ask if it was true that he had to work during the day and go up to the mountain to pick up his brother at night.Among the patients I have treated, except for two patients with uterine fibroids, because of the discovery of Early, there is nothing to compare with other patients.
Ma. The old man believed him when he said he was the dean.Even if he washes his feet, I still have to wash his socks.
It s been three hours, and you re still waiting. If you re in a hurry, go away, we re not stopping you.Control his emotions quickly. After speaking, Wang Zhenzhen immediately turned her attention to Gong Daoyang, Gong Suo, you and your sister in law are going to have dinner that day.
Seeing Wang Zhenzhen just crying and Gong Daoyang s eyes full of confusion, Zeng Shengwu quickly recounted what happened that day and what happened in the past few days.
Everyone can pull, twist, and push. But the problem is that every step Du Heng takes seems violent, but when it comes to exerting his strength, he can complete this step easily, and with no vision at all, just through constant touching, You can make adjustments, which is not something ordinary people can accomplish.
There was no other way, and I even felt a little guilty.Diagnosis Severe disorder of consciousness, symptom cluster of mental retardation.
Our hospital is not too far from here. The ambulance will be here soon.It s all your own. Just as he was about to get up and leave, he stopped and said, There s another thing I ll tell you.
But.
but.
Wang Zhenzhen was extremely embarrassed, and in the end she still couldn t get over the hurdle in her heart, and shook her head.The relationship between Yin, Yang, Five Elements and the human body flashed through my mind quickly.
district. There are children on both sides. Although some are big and some are small, one is Chinese and the other is Western, the noises are similar.But this person has never presided over affairs independently, so he still You have to teach him as well as you taught me before.
Very good. Du Heng pretended to be angry, What are you talking about Let me tell you, I arranged a director for the health center, who can be said to be my confidant.If we talk about the spiritual aspect. For treatment, they even gave it to the Third City Hospital, a specialized psychiatric hospital that was not even worthy of carrying shoes.
Du Hengdu We had a chance encounter. You just said that stroke is difficult to treat.The nature of her job is It s impossible to put family first.
If the beard is sparse, it must be a loss of qi and blood and the operation is not good.He even felt that Du Heng was afraid at this moment, Du Heng, don t you have tens of millions of fans Don t you specialize in treating terminal illnesses online Don t you claim to be the world s best healer Are you proficient in science Aren t you called Du Half God Tell me, why don t you dare to challenge What are you afraid of Du Heng was really angry, and there were more and more people around him, pointing and pointing.
Then he stood up and said to the woman, Look at what you vomited.Okay, you have to do one thing now. After the film is shot and edited, we just give the tape to the woman.
The diagnosis is simply irrelevant. Wu Buwei had no choice but to start from scratch.Since he took this position, no one in the Jinzhou medical circle has ever said this to him.
Who else is in the institute now Gong Daoyang had just finished asking, and then he realized that he had asked something confusing.Hey, Lao Jin, why did you remember to call me Today you No surgery Du Heng, who successfully escaped, answered the phone happily, .
Aren t you talking nonsense If the patient doesn t understand, don t you understand too Also, there are so many Chinese medicine doctors in your hospital, why do you ask me .
Okay, okay, just wait, I ll come over from Mashan, I ll be in the province now, it s not that far from you.
Du Heng was a little moved, he couldn t help but want to say the extra 50,000 monthly system reward, but he swallowed the words several times, and finally decided Without saying anything, he thought of settling everything and giving her a surprise.Auntie, can you hear me The patient opened his mouth, but his voice was so soft that nothing could be heard.
Du Heng was almost laughed at, his cousin, if he didn t say this on purpose, he must be out of his mind.Lu Zhongjiang sat up slightly, I have integrated everyone s opinions, and they are probably the following points.
Du Heng cleared his throat, and Ma Zichen next to him had already filled his glass of wine.His fingers and lips are pale, and his face has no color at all.
But now he had no other auxiliary means, so he could only suppress the doubts in his heart.The two teachers may not have noticed that I not only changed Poria cocos to Poria cocos peel, but also added winter melon peel and tangerine peel.
We will need injections later. The inpatient department of the health center does not have a dedicated nurse station, so they just use a ward nurse to change.The second time was during the infusion process. As long as one of him and the nurse went over to check on the patient, they would find that something was wrong with the patient.
The doctor at the first hospital in the market will definitely prescribe this kind of medicine, but in the end I still chose to use it.He looked extremely painful. He was covering his stomach with both hands, his face was blue and his lips were white.
Cheap medicines with the same effectiveness, such as quick acting cold capsules that cost one yuan a plate, are at the bottom of the medicine cabinet in a blue box.Even the hostess was sitting aside, quietly waiting for their answers.
In her mind, or in the minds of most farmers, the big red stamp represents the government and the official unit.Tents, all tents. Glancing at the calm village chief next to him, Du Heng felt that he seemed to know something, and asked quietly, Uncle Zhang, what s going on The village chief looked at everyone helping to set up the tent, but he did not go over, but ordered A cigarette started to smoke.
I m not a saint. After saying that, Du Heng put the consent form in front of Gong Daoyang, Brother Gong, don t be left behind.The old lady also stood up, You really don t want money Zuo Liangliang feigned anger, Second mother, I m a doctor at the health center.
But the only ones working were himself and Wu Buwei.Then how are you going back You are not going to the town right now.
He was no longer prepared to report it, but went to report it.Every time, they flew up quickly. Wang Zhenzhen was also very happy.
But no matter what, it was also Du Heng s first time to spend so much money, so his hesitation and hesitation were understandable.The purpose is to reduce the number of sources of disease and to treat them effectively.
But here comes the biggest problem. More than five and six years have passed, and the money in his provident fund account is not as much as that of Du Heng.After she got out, she had to help the child go through the hospitalization procedures.
mouth. Du Heng didn t drink, so he refilled the drinks for everyone with a smile, basically enjoying the table of delicious food all to himself.can you still look down on our classmates who are farmers Just bury me.
This is both good news and bad news. If there is no obvious organic disease, it may just be a simple facial nerve injury.Wang Zhenzhen let out a sigh of relief and looked at it with relief.
Beside the hospital bed, it should be the child s grandmother, who is still tucking the child into bed, leaving only the child s face outside.Wu Zhouzhou was startled when Du Heng rushed over. If Du Heng knew Wu Zhouzhou s thoughts and thought that the villagers here would harm her, he doesn t know whether he would burst into laughter.
When doctors go to patients homes, they waste time on the road.Tsk tsk, look at how angry you are. You don t even make a draft of your lies.
They all have one thing in common they are all over fifty years old.Everyone will just glance at it and focus on picking out the important information.
Mi Wu was about to get in the car, but Du Heng said directly, The car is low on gas, so I won t give you a ride.Du Heng nodded, When Lao Jin came here a few days ago, I gave him He checked his pulse, and there is nothing wrong with his body.
Suddenly he remembered that he seemed to have forgotten something, so he quickly took out his phone and dialed.The other one is that my uncle s family has been running to my house like crazy recently.
Now he has a feeling that this girl is not a good person, she is very slutty.Just as he was talking, he saw a few little boys wandering over from a distance.
I got the treatment at the cheapest price. If it s expensive, just go home and it will hurt to death.
Por ser una fuente de energía eléctrica estable y la más segura, los generadores de energía cada vez adquieren más importancia e incorporan a nuevos usuarios. Estos equipos solventan la necesidad de energía eléctrica confiable ante una falla en el suministro de red eléctrica y pueden abastecer de electricidad, desde las necesidades del hogar hasta las de las grandes industrias por largos periodos de tiempo. Por ello, no se necesitará un mismo generador eléctrico para el funcionamiento de una computadora ante la falla del suministro de red, que un equipo para proveer de electricidad a una obra en construcción, por ejemplo.